Anti-pollution device for climbing frame support

Abstract

The utility model discloses an anti-pollution device for a climbing frame support and belongs to the technical field of building construction. The anti-pollution device comprises a fixed part, a rotating part and a protective part, the fixing piece comprises an upper fixing assembly and a lower fixing assembly, the upper fixing assembly comprises a first fixing plate, the first fixing plate is connected with a climbing frame guide rail, the width of the first fixing plate is larger than that of the climbing frame guide rail, and plug pin holes are symmetrically formed in the positions exceeding the two sides of the climbing frame guide rail. An L-shaped bolt is arranged in the bolt hole; the lower fixing assembly comprises a second fixing plate; the rotating piece comprises a connecting piece, a connecting pipe and a pipe sleeve; the protection part comprises a sleeve, first steel pipes are welded to the two sides of the sleeve, nuts are welded to the upper portions of the sides, close to the sleeve, of the first steel pipes, and SBS coiled materials are laid on the first steel pipes. The protection assembly is fixed through the fixing piece and the rotating piece and is not prone to falling off, the protection assembly can be directly lifted and installed along with the climbing frame, the protection sealing performance is enhanced, and pollutants are effectively prevented from entering the climbing frame system from the side face.

Description

Technical Field

[0001] The utility model belongs to the technical field of building construction, and in particular relates to a climbing frame support anti-pollution device. Background Art

[0002] At present, it is common to use formwork to cover the climbing frame as an anti-pollution measure. The formwork is widely loved by workers because of its advantages such as easy material acquisition and simple understanding. However, it also has the following disadvantages:

[0003] ① Traditional anti-pollution covers cannot prevent the problem of pollution on the top support and side of the climbing frame support;

[0004] ② Traditional anti-pollution cover plates need to be remade when the structural shape changes, which is costly;

[0005] ③ The unified formwork cover should not be fixed. It is easy to shift in windy, rainy or snowy weather. If it is not discovered in time, it is easy to be contaminated and it can easily cause safety hazards to workers. Summary of the invention

[0006] The utility model discloses an anti-pollution device for a climbing frame support, which consists of three parts: a fixing part, a rotating part and a protective part. The device can be directly installed along with the climbing frame lifting, is easy to operate, does not need to be installed and disassembled at multiple points on each floor, takes a short time, has a guaranteed construction period and saves costs. The device has a shrinking function and can change the covering and protection range within a certain extent as the structural shape changes. Moreover, the device can be processed and manufactured once and can be recycled and utilized, so the cost is low.

[0007] In order to achieve the above purpose, the specific technical solution of this application is as follows:

[0008] A climbing frame support anti-pollution device, comprising a fixing part, a rotating part and a protective part; the fixing part comprises an upper fixing assembly and a lower fixing assembly, the upper fixing assembly comprises a first fixing plate, the first fixing plate is connected to the climbing frame guide rail by bolts, the width of the first fixing plate is greater than the width of the climbing frame guide rail, and pin holes are symmetrically provided at positions on both sides beyond the climbing frame guide rail, and L-shaped pins are provided in the pin holes; the lower fixing assembly comprises a second fixing plate, and the second fixing plate is provided with connecting holes and fixing holes; the rotating part comprises a connecting piece, a connecting pipe and a pipe sleeve, the connecting piece and the connecting pipe are welded as a whole, and the connecting piece is connected to the second fixing plate by bolts through connecting holes; the protective part comprises a sleeve, first steel pipes are welded on both sides of the sleeve, two first steel pipes are U-shaped with the sleeve, a nut is welded on the upper side of the first steel pipe close to the sleeve, the nut is connected to the bolt, and SBS coil is laid between the nut and the bolt; the first steel pipe is movably connected to the second steel pipe.

[0009] Based on the above technical features, further, the bent portion of the L-shaped pin is on the top, and a blocking piece is provided at the lower end of the vertical portion.

[0010] Based on the above technical features, further, the first steel pipe and the second steel pipe are both provided with a plurality of through holes, and the first steel pipe and the second steel pipe are connected and fixed by two bolts.

[0011] Based on the above technical features, further, a nut is welded at the end of the second steel pipe for fixing the SBS coil.

[0012] Based on the above technical features, further, the SBS coil is laid horizontally on the protective member, with the front and rear ends vertically downward, and the downward vertical ends of the SBS coil are connected to a steel plate, and the steel plate has screw holes.

[0013] Based on the above technical features, preferably, the fixing hole is located at the center of the fixing plate and there are two of them distributed up and down, and there are two connecting holes symmetrically distributed on the left and right sides of the fixing plate, and the width of the connecting hole is greater than the width of the climbing frame guide rail.

[0014] Based on the above technical features, preferably, the sum of the connecting plate and the connecting tube is equal to the thickness of the climbing frame guide rail.

[0015] Compared with the prior art, the beneficial effects of this application are:

[0016] The present application uses fixing parts and rotating parts to fix the protective assembly, which is not easy to fall off and can be directly installed with the climbing frame. The operation is simple, and there is no need for multiple installation and disassembly on each floor. The time is short, the construction period is guaranteed, and the cost is saved. The first steel pipe and the second steel pipe are movably connected by bolts, which is convenient for quick installation and adjustment on site and adapts to climbing frame guides of different sizes. SBS coiled material is used between the first steel pipe and the second steel pipe and fixed with nuts and bolts, which enhances the sealing of the anti-pollution device and effectively prevents pollutants from entering the climbing frame system from the side. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a structural schematic diagram of a climbing frame support anti-pollution device of the utility model;

[0018] Figure 2 It is a structural schematic diagram of the upper fixing assembly of the utility model;

[0019] Figure 3 It is a structural schematic diagram of the second fixing plate of the utility model;

[0020] Figure 4 It is a structural schematic diagram of the rotating member of the utility model;

[0021] Figure 5 It is a structural schematic diagram of the protective element of the utility model;

[0022] Figure 6 This is a state diagram for use of the utility model;

[0023] Figure 7 This is a side view of the utility model when it is closed for use;

[0024] List of Figure Symbols:

[0025] 1. Second fixing plate; 101. Connection hole; 102. Fixing hole; 2. Connection plate; 3. Connection pipe; 4. Pipe sleeve; 5. Casing; 6. First steel pipe; 7. Second steel pipe; 8. Nut; 9. SBS coil; 10. Steel plate; 11. Climbing frame guide rail; 12. First fixing plate; 13. Pin hole; 14. L-shaped pin; 15. Blocking piece. DETAILED DESCRIPTION

[0026] The present invention will be further explained below in conjunction with the accompanying drawings and specific embodiments. It should be understood that the following specific embodiments are only used to illustrate the present invention and are not used to limit the scope of the present invention.

[0027] It should be noted that the words "up", "down", "left", "right", "front" and "rear" used in the following description refer to directions in the drawings, and the words "inside" and "outside" refer to directions toward or away from the geometric center of a specific component, respectively.

[0028] like Figure 1 As shown, a climbing frame support anti-pollution device includes a fixing part, a rotating part and a protective part.

[0029] like Figure 2 As shown, the fixing member includes an upper fixing assembly and a lower fixing assembly, the upper fixing assembly includes a first fixing plate 12, the first fixing plate 12 is connected to the climbing frame guide rail 11 by bolts, the width of the first fixing plate 12 is greater than the width of the climbing frame guide rail 11, and symmetrically provided with latch holes 13 at positions beyond the two sides of the climbing frame guide rail, and an L-shaped latch 14 is provided in the latch hole 13. The bending portion of the L-shaped latch 14 is on the top, and a baffle 15 is provided at the lower end of the vertical portion, and the baffle 15 is used to prevent the L-shaped latch 14 from slipping when adjusting up and down.

[0030] like Figure 3 As shown, the lower fixing assembly includes a second fixing plate 1 , which has two fixing holes 102 at the center and distributed above and below, and two connecting holes 101 symmetrically distributed on the left and right sides of the fixing plate 1 .

[0031] like Figure 4 As shown, the rotating member includes a connecting plate 2, a connecting pipe 3 and a pipe sleeve 4. The connecting plate 2 is welded to the connecting pipe 3 and the pipe sleeve 4 as a whole. The sum of the connecting plate 2 and the connecting pipe 3 is equal to the thickness of the climbing frame guide rail.

[0032] like Figure 5As shown, the protective member includes a sleeve 5, and the sleeve 5 passes through the pipe sleeve 4 of the rotating member. First steel pipes 6 are welded on both sides of the sleeve. The two first steel pipes 6 form a U shape with the sleeve 5. A nut 8 is welded on the upper side of the first steel pipe 6 close to the sleeve. The nut is connected to the bolt, and an SBS coil 9 is laid between the nut and the bolt. The first steel pipe 6 is movably connected to the second steel pipe 7. The first steel pipe 6 and the second steel pipe 7 are both provided with a plurality of through holes. The first steel pipe and the second steel pipe are connected and fixed by two bolts. A nut is welded at the end of the second steel pipe for fixing the SBS coil. The SBS coil is laid horizontally on the protective member, with the front and rear sides vertically downward. The downward vertical end of the SBS coil is connected to a steel plate 10, and the steel plate 10 has screw holes.

[0033] like Figure 6 and Figure 7 As shown, when in use, the lower fixing assembly is fixed to the climbing frame rail with bolts, and then the rotating part and the protective part assembly are placed above the climbing frame support, the holes on the rotating part are aligned with the holes on both sides of the fixing part and the bolts are inserted, and the top and side surfaces of the climbing frame support are protected by the SBS coil. Before the climbing frame is lifted, it needs to be closed. First, the protective part is rotated upward to be parallel to the climbing frame rail, and then the upper fixing part is inserted into the protective part, that is, the protective part is fixed by rotating the L-shaped latch inward so that the bent part fixes the protective part. After turning the SBS coils on both sides to the inside of the climbing frame rail, the steel plate at the bottom of the coil is fixed to the rail with bolts. Then, the support below the anti-pollution device at the bottom of the climbing frame is removed and transferred to the lower wall of the aluminum formwork layer. After the climbing frame support on the lower wall of the aluminum formwork layer is installed, the side coil fixing bolts fixed on the rail are removed to make the side coil droop, and then the L-shaped latch is rotated outward and the protective part is rotated downward so that the protective part is placed on the aluminum formwork. It can be put into use only after being accepted again by the organization’s supervisor.

[0034] It should be noted that the drawings only illustrate the technical ideas of the present invention, and the protection scope of the present invention cannot be limited by this shape. For ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles of the present invention. These improvements and modifications all fall within the protection scope of the claims of the present invention.

Claims

1. A climbing frame support anti-pollution device, characterized in that: It includes a fixing part, a rotating part and a protective part; the fixing part includes an upper fixing assembly and a lower fixing assembly, the upper fixing assembly includes a first fixing plate, the first fixing plate is connected to the climbing frame guide rail by bolts, the width of the first fixing plate is greater than the width of the climbing frame guide rail, and pin holes are symmetrically provided on both sides beyond the climbing frame guide rail, and L-shaped pins are provided in the pin holes; the lower fixing assembly includes a second fixing plate, and the second fixing plate is provided with connecting holes and fixing holes; the rotating part includes a connecting piece, a connecting pipe and a pipe sleeve, the connecting piece and the connecting pipe are welded as a whole, and the connecting piece is connected to the second fixing plate by bolts through connecting holes; the protective part includes a sleeve, first steel pipes are welded on both sides of the sleeve, two first steel pipes are U-shaped with the sleeve, a nut is welded on the upper side of the first steel pipe close to the sleeve, the nut is connected to the bolt, and SBS coil is laid between the nut and the bolt; the first steel pipe is movably connected to the second steel pipe.

2. The anti-pollution device for a climbing frame support according to claim 1 is characterized in that: The bent portion of the L-shaped latch is on the top, and a blocking piece is provided at the lower end of the vertical portion.

3. The anti-pollution device for a climbing frame support according to claim 1 is characterized in that: The first steel pipe and the second steel pipe are both provided with a plurality of through holes, and the first steel pipe and the second steel pipe are connected and fixed by two bolts.

4. The anti-pollution device for a climbing frame support according to claim 1 is characterized in that: A nut is welded at the end of the second steel pipe for fixing the SBS coil.

5. The anti-pollution device for a climbing frame support according to claim 1 is characterized in that: The SBS coil is laid horizontally on the protective member, with its front and rear ends vertically downward. The downward vertical ends of the SBS coil are connected to a steel plate, and the steel plate has screw holes.

6. The anti-pollution device for a climbing frame support according to claim 1, characterized in that: The fixing hole is located at the center of the fixing plate and there are two of them distributed up and down. The connecting holes are symmetrically distributed on the left and right sides of the fixing plate. The width of the connecting hole is greater than the width of the climbing frame guide rail.

7. The anti-pollution device for a climbing frame support according to claim 1 is characterized in that: The sum of the connecting plates and the connecting tubes is equal to the thickness of the climbing frame guide rail.

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