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Do you know the specifications and models of the turnbuckle scaffold?

Source:Shanghai Hanxia Trade Co., LtdHits:

The model classification of turnbuckle scaffold is the model of turnbuckle scaffold. According to technical code for safety of socket type turnbuckle steel pipe support in construction jgj231-2010, it is mainly divided into type A and type B.


Type A: it is often said in the market that the 60 series, that is to say, the diameter of the pole is 60mm, which is mainly used for heavy support, such as bridge engineering.


Type B: 48 series, with a diameter of 48mm. It is mainly used in housing construction, decoration, stage lighting and other fields.


In addition, according to the connection mode of the vertical pole of the turnbuckle scaffold, it can be divided into two forms: the outer sleeve connection and the inner connecting rod connection.


At present, 60 series of turnbuckle scaffolds in the market generally adopt internal connection, that is, the connecting rod is connected inside the vertical rod.


48 series of turnbuckle scaffolds are generally connected by outer casing and internal connecting rod, especially in stage frame, lighting frame and other fields.



Product introduction


1. Product Overview


The multi-functional scaffold with turnbuckle is an upgraded product after the bowl buckle scaffold. The vertical pole of the scaffold adopts 60mm diameter, 48mm diameter, 3.2mm wall thickness, q355b steel pipe as the main component. The disc is a disc with 135mm diameter and 122mm thickness of 10 mm. Eight holes are opened on the disc, and the connection holes of horizontal pole and inclined pole are set.


2. Main components (vertical pole, horizontal pole, vertical diagonal pole, picture, model)


◆ pole


Standardized disk joint design


Adopt q355b low carbon alloy structural steel


1.5m step distance single ultimate load up to 17 tons


Full automatic professional welding process


• hot dip galvanizing process


◆ horizontal bar


• standardized self-locking pin design


International standard steel connectors


Full automatic professional welding process


• hot dip galvanizing process


◆ vertical diagonal bar


Standardized diagonal bars provide necessary conditions for the design and construction of stable system structure


• standardized self-locking pins


International standard steel connectors


• hot dip galvanizing process


◆ adjustable upper and lower bracket


Article 6.1.5 of jgj231-2010 is mandatory:


The cantilever length of adjustable bracket of formwork support extending out of the top layer or double channel steel joist shall not exceed 650mm, and the exposed length of screw rod shall not exceed 400mm, and the length of adjustable bracket inserted into upright or double channel steel joist shall not be less than 150 mm '.


Article 6.1.7 of jgj231-2010 stipulates:


The exposed length of the screw rod of the adjustable base of the formwork support shall not be greater than 300 mm, and the height from the ground of the lowest level horizontal rod as the bottom of the sweeping rod shall not be greater than 550 mm.


◆ ladder


• it is used to set up upper and lower channels. Galvanized surface, fire-proof, beautiful, anti-skid, hook type connection, quick assembly specification: (unit: mm) • 720 × 2100 × 2000 • 720 × 1800 × 2000


◆ steel pedal


The two ends are attached to the horizontal cross bar by the hook, which is used to set up the construction operation platform


1.5mm thick steel strip is rolled once, and the surface is hot-dip galvanized. The specification is the same as the horizontal bar

Comparison items

Disc-Lock Steel Tubular Scaffold

Steel pipe fastener

Cost savings

remarks

Finished product summary

1

Material rental cost (RMB / m²)

14.24

7.91

-6.33

The economic benefits of general contracting are considered comprehensively by comparing and superimposing the material cost and labor cost of inner frame

2

Material loss cost (RMB / m²)

0.5

3.66

3.16

3

transportation cost(RMB / m²)

2.37

3.60

1.23

4

Construction labor cost(RMB / m²)

30.86

46.76

15.90

5

Machinery cost(RMB / m²)

1.35

2.32

0.97

total

 

49.33

64.25

14.92

Take the building with a building area of 1390 ㎡, 4.5m-high as an example, the space between the wire frame and the fastener frame is 1.5m, 0.8m, and the total cost saved for each floor is 14.92 × 1390 = $20738.8

Quality control

No

Category name

model

texture of material

Single weight(kg

1

Pole48.3*3.2

LG-250

Q355

1.88

2

LG-350

Q355

1.86

3

LG-500

Q355

3.03

4

LG-1000

Q355

5.81

5

LG-1500

Q355

8.18

6

LG-2000

Q355

10.55

7

LG-2500

Q355

12.88

8

LG-3000

Q355

15.28

9

cross bar48.3*2.75

SG-300

Q235

1.48

10

SG-600

Q235

2.43

11

SG-900

Q235

3.39

12

SG-1200

Q235

4.34

13

SG-1500

Q235

5.29

14

SG-1800

Q235

6.25

15

SG-2100

Q235

6.89

16

SG-2400

Q235

8.16

17

 

SG-3000

Q235

10.07

18

Vertical diagonal bar42*2.75

XG-600X1500

Q195

5.44

19

XG-900X1500

Q195

5.72

20

XG-1200X1500

Q195

6.12

21

XG-1500X1500

Q195

6.61

22

XG-1800X1500

Q195

7.17

23

XG-900X2000

Q195

6.96

24

XG-1200X2000

Q195

7.28

25

XG-1500X2000

Q195

7.68

26

XG-1800X2000

Q195

8.16

27

Galvanized bottom bracket

38*5*500

Q235

3.73

28

Galvanized upper bracket

38*5*600

Q235

4.74

      

       Shanghai Hanxia Trading Co., Ltd. is a comprehensive service provider integrating the production, leasing, sales, design and construction of turnbuckle scaffold. The registered capital of the company is 60 million yuan. It has more than 30000 tons of inventory and more than 40000 square meters of industrial land. Now it has 4 production lines to enter the plant, reaching an average daily production capacity of about 200 tons and an annual output of more than 100000 tons. The head office is located in Zhelin Industrial Zone, Fengxian District, the coast of the East China Sea, adjacent to G15 Shenyang Haikou expressway, Shanghai Ring Expressway and Shanghai Chongqing Expressway. It is surrounded by many logistics parks. The automobile transportation and logistics are very convenient. The factory is close to Hangzhou Bay, Shanghai port and Ningbo port are within 100 kilometers, and the maritime logistics is very convenient. Branch companies in Hangzhou, Hefei, Fuzhou, Nanjing, Nanchang, Wuhan, Zhengzhou, Dalian, Qingdao, Guangzhou and Beijing have the ability to allocate materials nationwide. At present, the company has a professional management team of more than 100 people, striving to become a one-stop service provider.


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