Punching-free edge protection for flat roof

Abstract

The utility model discloses a flat roof punching-free edge protection which comprises a front mounting plate, a connecting block is welded to the side end face of the front mounting plate, a groove drum is welded to the end face of one side of the connecting block, a rotating rod is rotationally connected to the inner side of the groove drum, and symmetrical mounting plates are connected to the outer side of the rotating rod. A clamping groove plate is welded to the front face of the front mounting plate, steel pipes are embedded into the inner side of the clamping groove plate, a threaded groove is formed in the back face of the front mounting plate in a penetrating mode, every two adjacent steel pipes are connected through a fixing piece and an intercepting belt, and after the fixing pieces are fixed to the inner sides of the corresponding mounting grooves through screws, the steel pipes are fixed to the inner sides of the corresponding mounting grooves. All the steel pipes are connected through the interception belts, so that the edge protection net of the roof is rapidly formed, the edge protection net can be rapidly installed without punching and clamping tools, at the moment, the protection net can be rapidly installed when some old communities are transformed, and the engineering efficiency is further improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of edge protection, specifically is a flat roof punch -free edge protection. BACKGROUND

[0002] Edge protection is a very important safety measure in the scene of building construction, high-altitude operation, etc. The purpose is to prevent personnel or objects from falling from the edge of high altitude, to protect construction personnel and site safety. With the development of the times, old community renovation projects are increasing. In the renovation of flat roofs, traditional steel pipe fasteners have no structure for fixing, and the edge protection of the roof cannot be punched, which leads to the inability of traditional edge protection to be used.

[0003] However, the existing edge protection is mostly fixed to the ground by a screw rod, making it difficult to quickly install these edges during the renovation of old communities, reducing the efficiency of community renovation. To avoid the above technical problems, it is necessary to provide a flat roof punch-free edge protection to overcome the defects in the prior art. SUMMARY

[0004] The utility model provides a kind of flat roof punch-free edge protection, which can effectively solve the problem of the existing edge protection being mostly fixed to the ground by a screw rod in the above background technology, making it difficult to quickly install these edges during the renovation of old communities, reducing the efficiency of community renovation.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: a flat roof punch-free edge protection, comprising a positive mounting plate, the positive mounting plate is provided with a mounting assembly on one side;

[0006] The mounting assembly comprises a connecting block, a groove cylinder, a rotating rod, a symmetrical mounting plate, a clamping groove plate, a steel pipe, a threaded groove, a fixed screw, a mounting groove, a fixed sheet, an intercepting belt, a connecting groove and a presser plate;

[0007] The side end face of the positive mounting plate is welded with a connecting block, the side end face of the connecting block is welded with a groove cylinder, the inner side of the groove cylinder is rotatably connected with a rotating rod, the outer side of the rotating rod is connected with a symmetrical mounting plate, the front face of the positive mounting plate is welded with a clamping groove plate, the inner side of the clamping groove plate is embedded with a steel pipe, the back face of the positive mounting plate is provided with a threaded groove, and the inner side of the threaded groove is threadedly connected with a fixed screw;

[0008] The inner side of the steel pipe is provided with a mounting groove, the inner side of the mounting groove is threadedly connected with a fixed sheet, the side end face of the fixed sheet is connected with an intercepting belt, the front face of the positive mounting plate is provided with a connecting groove, and the bottom end face of the positive mounting plate is welded with a presser plate.

[0009] Preferably, the groove cylinder is welded with two, two groove cylinders are symmetrically welded on the side end face of the positive mounting plate, and the rotating rods are rotationally connected with the two groove cylinders.

[0010] Preferably, the installation groove starts with several, and the several installation grooves are equidistantly arranged on the inner side of the steel pipe, and the fixed screw rod is threadedly connected with the installation groove.

[0011] Preferably, the fixed sheet is provided with two, and the two fixed sheets are symmetrically mounted on the two side end faces of the intercepting belt, and the inner side of the fixed sheet is provided with a movable groove, and the fixed screw rod passes through the movable groove and is connected with the steel pipe.

[0012] Preferably, the front face of the symmetric mounting plate is provided with a clamping assembly.

[0013] The clamping assembly comprises a clamping groove plate, a sliding groove, a clamping plate and an anti-skid rubber.

[0014] The outer side of the fixed screw rod is sleeved with a clamping groove plate, the inner side of the clamping groove plate is provided with a sliding groove, the bottom end of the clamping groove plate is welded with a clamping plate, and the top end of the clamping plate is bonded with an anti-skid rubber.

[0015] Preferably, the sliding groove is arranged at the corresponding position of the inner side of the clamping groove plate and the fixed screw rod, and the clamping groove plate is slidably connected with the fixed screw rod through the sliding groove.

[0016] Compared with the prior art, the utility model has the advantages that the structure is scientific and reasonable, and the use is safe and convenient.

[0017] 1. The installation assembly is provided, a plurality of positive mounting plates and symmetric mounting plates are placed at the four corners of the roof, then two adjacent steel pipes are connected through the fixed sheet and the intercepting belt respectively, after the fixed sheet is fixed to the inner side of the corresponding installation groove through the screw rod, all the steel pipes are connected through the intercepting belt, so that the roof edge protection net is quickly formed, the quick installation of the roof edge protection net can be realized without punching and clamping, the quick installation of the protection net can be realized when some old community is reconstructed, and the engineering efficiency is further improved.

[0018] 2. The clamping assembly is provided, the clamping plate is abutted against the bottom of the roof ridge, and then the fixed screw rod is tightened, the anti-skid rubber can be abutted against the bottom of the roof ridge at this time, then the roof ridge can be clamped through the clamping plate and the anti-skid rubber, the positive mounting plate and the symmetric mounting plate can be quickly fixed at this time, so as to be suitable for different houses, further improve the installation convenience of the roof edge protection device, and improve the engineering efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0019] The accompanying drawings are used to provide further understanding of the present application, and form a part of the specification, and are used to explain the present application together with embodiments of the present application, and do not constitute a limitation on the present application.

[0020] In the drawings:

[0021] Figure 1 is a structural schematic view of the present application;

[0022] Figure 2 is a structural schematic view of the mounting assembly of the present application;

[0023] Figure 3 is a structural schematic view of the mounting structure of the intercepting belt of the present application;

[0024] Figure 4 is a structural schematic view of the clamping assembly of the present application;

[0025] Reference numerals in the drawings: 1, positive mounting plate;

[0026] 2, mounting assembly; 201, connecting block; 202, groove cylinder; 203, rotating rod; 204, symmetric mounting plate; 205, clamping groove plate; 206, steel pipe; 207, threaded groove; 208, fixed screw; 209, mounting groove; 210, fixed sheet; 211, intercepting belt; 212, connecting groove; 213, presser plate;

[0027] 3, clamping assembly; 301, clamping groove plate; 302, sliding groove; 303, clamping plate; 304, anti-skid rubber. DETAILED DESCRIPTION

[0028] The preferred embodiments of the present application are described below in conjunction with the accompanying drawings, and it should be understood that the preferred embodiments described herein are only used to explain and illustrate the present application, and do not constitute a limitation on the present application.

[0029] Embodiment: as shown in the present application provides a technical scheme, a flat roof punch-free type edge protection, including positive mounting plate 1, one side of the positive mounting plate 1 is provided with mounting assembly 2; Figures 1-4

[0030] The mounting assembly 2 comprises a connecting block 201, a groove cylinder 202, a rotating rod 203, a symmetric mounting plate 204, a clamping groove plate 205, a steel pipe 206, a threaded groove 207, a fixed screw 208, a mounting groove 209, a fixed sheet 210, an intercepting belt 211, a connecting groove 212 and a presser plate 213.

[0031] ​The side end face of the positive mounting plate 1 is welded with a connecting block 201, one side end face of the connecting block 201 is welded with a groove cylinder 202, two groove cylinders 202 are welded, and the two groove cylinders 202 are symmetrically welded on the side end face of the positive mounting plate 1, the rotating rods 203 are rotatably connected with the two groove cylinders 202, the symmetric mounting plates 204 are conveniently rotated, the inner side of the groove cylinder 202 is rotatably connected with the rotating rod 203, the outer side of the rotating rod 203 is connected with the symmetric mounting plate 204, the front face of the positive mounting plate 1 is welded with a clamping groove plate 205, the inner side of the clamping groove plate 205 is embedded with a steel pipe 206, the back face of the positive mounting plate 1 is provided with a threaded groove 207, and the inner side of the threaded groove 207 is threadedly connected with a fixing screw 208;

[0032] The inner side of the steel pipe 206 is provided with a mounting groove 209, the mounting groove 209 starts with a plurality of mounting grooves 209, and the plurality of mounting grooves 209 are equidistantly provided on the inner side of the steel pipe 206; the fixing screw 208 is threadedly connected with the mounting groove 209, which is conducive to the connection of the intercepting belt 211; the inner side of the mounting groove 209 is threadedly connected with a fixing piece 210, the fixing piece 210 is provided with two fixing pieces 210, and the two fixing pieces 210 are symmetrically mounted on the two side end faces of the intercepting belt 211; the inner side of the fixing piece 210 is provided with a movable groove, the fixing screw 208 passes through the movable groove and is connected with the steel pipe 206, which is convenient for fixing the edge protection net; one side end face of the fixing piece 210 is connected with the intercepting belt 211, the front face of the positive mounting plate 1 is provided with a connecting groove 212, and the bottom end face of the positive mounting plate 1 is welded with a pressure foot plate 213.

[0033] The front face of the symmetric mounting plate 204 is provided with a clamping assembly 3;

[0034] The clamping assembly 3 comprises a clamping groove plate 301, a sliding groove 302, a clamping plate 303 and anti-skid rubber 304;

[0035] The outer side of the fixing screw 208 is slidably sleeved with the clamping groove plate 301, the inner side of the clamping groove plate 301 is provided with the sliding groove 302, the sliding groove 302 is provided at the corresponding position of the inner side of the clamping groove plate 301 and the fixing screw 208, the clamping groove plate 301 is slidably connected with the fixing screw 208 through the sliding groove 302, which is convenient for clamping the eaves, the bottom end of the clamping groove plate 301 is welded with the clamping plate 303, and the top end of the clamping plate 303 is bonded with the anti-skid rubber 304.

[0036] The working principle and use process of the utility model are as follows: firstly, the operator places the normal mounting plate 1 and the symmetrical mounting plate 204 at the top position of the bungalow to be transformed, then the operator can press the heavy object to the top position of the press foot plate 213, at this time, the normal mounting plate 1 and the symmetrical mounting plate 204 can be fixed, then the operator can pass the rope through the connecting groove 212 and connect the normal mounting plate 1 and the symmetrical mounting plate 204, then connect the other end of the rope with the external fixed building, so as to further fix the normal mounting plate 1 and the symmetrical mounting plate 204, and when the angle of the roof is different, the normal mounting plate 1 and the symmetrical mounting plate 204 can be rotated to different angle positions by rotating the rod 203 in the groove cylinder 202, so as to adapt to the roof of different angles.

[0037] Then the operator can insert the steel pipe 206 into the inside position of the clamping groove plate 205, then pass the fixing screw 208 through the threaded groove 207 and the mounting groove 209 in the inside of the steel pipe 206, so as to fix the steel pipe 206, then the operator places a plurality of normal mounting plates 1 and symmetrical mounting plates 204 at the four corners of the roof, then connects two adjacent steel pipes 206 through the fixing sheet 210 and the intercepting belt 211 respectively, after fixing the fixing sheet 210 in the corresponding mounting groove 209 through the screw, all the steel pipes 206 are connected through the intercepting belt 211, so as to quickly form the roof edge protection net, so that the roof edge protection net can be quickly installed without punching and clamping, at this time, the roof edge protection net can also be quickly installed when some old community is transformed, further improving the engineering efficiency.

[0038] Finally, when the transformed roof has a roof ridge, pass the fixing screw 208 through the sliding groove 302 in the inside of the clamping groove plate 301, then preliminarily screw the fixing screw 208 into the inside of the symmetrical mounting plate 204, then slide the clamping groove plate 301 outside the fixing screw 208, the clamping plate 303 can be abutted against the bottom of the roof ridge, then tighten the fixing screw 208, at this time, the anti-skid rubber 304 can be abutted against the bottom of the roof ridge, then the roof ridge can be clamped through the clamping plate 303 and the anti-skid rubber 304, at this time, the normal mounting plate 1 and the symmetrical mounting plate 204 can be quickly fixed, so as to adapt to different houses, further improving the installation convenience of the roof edge protection device and improving the engineering efficiency.

[0039] Finally, it should be noted that: the above is only the preferred examples of the present application, and is not intended to limit the present application, although the foregoing embodiments of the present application are described in detail, for those skilled in the art, it still can be modified, or part of the technical features of the equivalent replacement. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application, shall be included within the scope of the present application.

Claims

1. A non-drilling edge protection for flat roofs, comprising a mounting plate (1), characterized in that: A mounting assembly (2) is mounted on one side of the positive mounting plate (1); The mounting assembly (2) includes a connecting block (201), a grooved cylinder (202), a rotating rod (203), a symmetrical mounting plate (204), a snap-fit ​​groove plate (205), a steel pipe (206), a threaded groove (207), a fixing screw (208), a mounting groove (209), a fixing piece (210), a blocking strip (211), a connecting groove (212), and a pressure foot plate (213); A connecting block (201) is welded to the side end face of the positive mounting plate (1), a grooved cylinder (202) is welded to one side end face of the connecting block (201), a rotating rod (203) is rotatably connected to the inner side of the grooved cylinder (202), a symmetrical mounting plate (204) is connected to the outer side of the rotating rod (203), a snap-fit ​​groove plate (205) is welded to the front of the positive mounting plate (1), a steel pipe (206) is embedded in the inner side of the snap-fit ​​groove plate (205), and a threaded groove (207) is opened through the back of the positive mounting plate (1), and a fixing screw (208) is threadedly connected to the inner side of the threaded groove (207). The steel pipe (206) has an installation groove (209) on its inner side, and a fixing plate (210) is threadedly connected to the inner side of the installation groove (209). An intercepting strip (211) is connected to one end face of the fixing plate (210). A connecting groove (212) is opened on the front side of the positive mounting plate (1). A pressure foot plate (213) is welded to the bottom end face of the positive mounting plate (1).

2. The non-drilling edge protection for flat roofs according to claim 1, characterized in that: Two grooved cylinders (202) are welded together, and the two grooved cylinders (202) are symmetrically welded to the side end face of the mounting plate (1). The rotating rod (203) is rotatably connected to both grooved cylinders (202).

3. The non-drilling edge protection for flat roofs according to claim 1, characterized in that: There are several mounting slots (209), which are equidistantly opened on the inner side of the steel pipe (206). The fixing screw (208) is threadedly connected to the mounting slot (209).

4. The non-drilling edge protection for flat roofs according to claim 1, characterized in that: Two fixing plates (210) are provided, and the two fixing plates (210) are symmetrically installed on both sides of the intercepting strip (211). The inner side of the fixing plate (210) is provided with a movable groove, and the fixing screw (208) passes through the movable groove and is connected to the steel pipe (206).

5. The non-drilling edge protection for flat roofs according to claim 1, characterized in that: A clamping assembly (3) is mounted on the front side of the symmetrical mounting plate (204); The clamping assembly (3) includes a clamping groove plate (301), a sliding groove (302), a clamping plate (303), and anti-slip rubber (304); The outer side of the fixing screw (208) is slidably sleeved with a clamping groove plate (301), the inner side of the clamping groove plate (301) is provided with a sliding groove (302), the bottom end of the clamping groove plate (301) is welded with a clamping plate (303), and the top end of the clamping plate (303) is bonded with anti-slip rubber (304).

6. The non-drilling edge protection for flat roofs according to claim 5, characterized in that: The sliding groove (302) is opened on the inner side of the clamping groove plate (301) at the position corresponding to the fixing screw (208), and the clamping groove plate (301) is slidably connected to the fixing screw (208) through the sliding groove (302).

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