Protective device for capping beam and padstone construction

Abstract

The utility model discloses a capping beam padstone construction protection device which comprises a bottom frame, a protection mechanism and a fixing assembly, the protection mechanism is fixedly installed at the top of the bottom frame, and the fixing assembly is fixedly installed at the bottom of the bottom frame. The protection mechanism comprises a telescopic assembly and a folding assembly, the telescopic assembly comprises a protection fence, the bottom of the protection fence is fixedly connected with the top of the bottom frame, and a connecting block is fixedly mounted at the top of the protection fence; the folding assembly comprises a first folding net, and the outer surface of the first folding net is slidably connected with the connecting block and the inner surface of the bottom frame. According to the protective device for capping beam and padstone construction, the length of protective equipment can be adjusted through matched use of the first folding net and the second folding net.

Description

Technical Field

[0001] This utility model relates to a construction protection device, specifically a construction protection device for a cap beam pad stone. Background Technology

[0002] If there are no protective measures on the top of the cap beam after its construction is completed but before the beam body is erected, construction workers will face the risk of falling from a height, posing a significant safety hazard. Commonly used protective devices include steel pipe scaffolding, prefabricated steel plates and connecting rods, and protective fences.

[0003] Regarding the protective device for cap beams, Chinese patent document CN 216809584 U (application number 202123209470.3) discloses an easy-to-assemble and disassemble protective device for the top edge of a cap beam, including an outer vertical support rod, an outer horizontal support rod, a tie rope, an inner vertical support rod, an inner horizontal support rod, and a fixed bracket; the outer vertical support rod is vertically installed on the outside of the stop block of the cap beam, and the outer horizontal support rod is connected to the outer vertical support rod; the fixed bracket is installed on the inner vertical support rod and attached to the inclined surface of the stop block, the inner vertical support rod is vertically installed on the inner side of the inclined surface of the stop block through the fixed bracket, the inner horizontal support rod is connected to the inner vertical support rod, and the inner horizontal support rod at the same horizontal height is tied and fixed to the outer horizontal support rod; the inner vertical support rods located on both sides of the cap beam are tied together by the tie rope.

[0004] Chinese patent document CN 113152264 A (application number 202110461705.3) discloses a protective device for the construction of a cap beam pad stone, including side piers on both sides of the cap beam body and support pad stones constructed on the cap beam body. The cap beam body is provided with multiple guardrail bodies, and a protective net is fixed between the two sides of the multiple guardrail bodies. The ends of the multiple guardrail bodies are provided with fixing ropes. The guardrail bodies span across both sides of the cap beam body and abut against the end face of the cap beam body. The fixing ropes are wrapped around and abut against the side piers, and the two ends of the fixing ropes are fixed to the guardrail bodies.

[0005] For example, Chinese patent document CN 218580489 U (202222774310.1) discloses a protective device for the construction of precast cap beam support pad stones, including two end supports, several middle supports, protective frames and top cross braces. The top side of each end support is connected to the middle support through the top cross brace. The front and rear sides of the end support are connected to the middle support through the protective frame. The protective frame away from the top cross brace is provided with an opening and closing door, which is connected to the protective frame through a hinge. The tops of adjacent middle supports are connected by the top cross braces on both sides, and the middle is connected by the protective frames on the front and rear sides. Utility Model Content

[0006] The technical problem to be solved by this utility model is to provide a construction protection device for cap beam pad stones with adjustable length and good protective effect.

[0007] The technical solution to achieve the purpose of this utility model is a protective device for the construction of a cap beam pad stone, including a bottom frame, a protective mechanism and a fixing component. The protective mechanism is fixedly installed on the top of the bottom frame, and the fixing component is fixedly installed on the bottom of the bottom frame.

[0008] The protective mechanism includes a telescopic component, which includes a protective fence. The bottom of the protective fence is fixedly connected to the top of the base frame. A connecting block is fixedly installed on the top of the protective fence. A fixing rod is threaded onto the inner surface of the connecting block. A hexagonal block is fixedly installed on the top of the fixing rod.

[0009] The protective mechanism also includes a folding assembly, which includes a first folding net. The outer surface of the first folding net is slidably connected to the inner surface of the connecting block and the bottom frame. A first rotating device is fixedly installed on the right side of the first folding net.

[0010] Furthermore, the folding assembly also includes a second folding net, on the left side of which a second rotator is fixedly installed, and the inner surface of the second rotator is rotatably connected to the outer surface of the first rotator.

[0011] Furthermore, the folding assembly also includes a second hexagonal block, a first threaded block is fixedly installed at the bottom of the second hexagonal block, a second threaded block is fixedly installed at the bottom of the first threaded block, the outer surface of the first threaded block is threadedly connected to the inner surface of the second rotator, and the outer surface of the second threaded block is threadedly connected to the inner surface of the first rotator.

[0012] Optionally, the fixing component includes a movable frame, the top of which is fixedly connected to the bottom of the base frame, and casters are fixedly installed on the bottom of the movable frame.

[0013] The fixing component also includes a threaded pin, the outer surface of which is threadedly connected to the inner surface of the movable frame, and a No. 3 hexagonal block is fixedly installed on the top of the threaded pin.

[0014] The beneficial effects of this utility model are: by using the No. 1 folding net and the No. 2 folding net together, the length of the protective equipment can be adjusted; by using the No. 1 folding net and the No. 1 rotating device together with the No. 2 folding net and the No. 2 rotating device, and by using the No. 1 rotating device and the No. 2 rotating device together with the No. 1 threaded block and the No. 2 threaded block, gaps between the two fences at the bend at the top of the cap beam can be avoided. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0016] Figure 2 This is a magnified schematic diagram of a portion of the expansion joint of the protective device for the construction of the cap beam pad stone.

[0017] Figure 3 A magnified schematic diagram of a portion of the folding component of the protective device for the construction of the cap beam pad stone.

[0018] Figure 4 An enlarged schematic diagram of the fixing components of the protective device for the construction of the cap beam pad stone.

[0019] The markings in the above figures are as follows:

[0020] Base frame 1, protective mechanism 2, telescopic component 21, protective fence 211, connecting block 212, fixed top rod 213, hexagonal block 1 214, folding component 22, folding net 1 221, rotator 1 222, folding net 223, rotator 224, hexagonal block 225, threaded block 1 226, threaded block 227, fixing component 3, moving frame 31, caster wheel 32, threaded nail 33, hexagonal block 34. Detailed Implementation

[0021] The following describes some of the possible embodiments of this utility model, intended to provide a basic understanding of the utility model, and is not intended to identify the key or decisive elements of the utility model or limit the scope of protection to be provided. It is readily understood that, based on the technical solution of this utility model, those skilled in the art can propose other interchangeable implementations without changing the essential spirit of the utility model. Therefore, the following specific embodiments are merely illustrative examples of the technical solution of this utility model and should not be considered as the entirety of this utility model or as a limitation or restriction of the technical solution of this utility model.

[0022] See Figures 1 to 4 The protective device for the construction of the cap beam pad stone in this embodiment includes a bottom frame 1, a protective mechanism 2, and a fixing component 3; the protective mechanism 2 is fixedly installed on the top of the bottom frame 1, and the fixing component 3 is fixedly installed on the bottom of the bottom frame 1.

[0023] The protective mechanism 2 includes a telescopic component 21, which includes a protective fence 211. The bottom of the protective fence 211 is fixedly connected to the top of the bottom frame 1. A connecting block 212 is fixedly installed on the top of the protective fence 211. A fixing rod 213 is threadedly installed on the inner surface of the connecting block 212. A hexagonal block 214 is fixedly installed on the top of the fixing rod 213.

[0024] The telescopic component 21 can pull out the first folded net 221 and the second folded net 223 from the back of the protective fence 211, thereby increasing the length of the protective equipment.

[0025] See Figure 1 and Figure 3 The protective mechanism 2 also includes a folding assembly 22, which includes a first folding net 221. The outer surface of the first folding net 221 is slidably connected to the inner surface of the connecting block 212 and the bottom frame 1. A first rotating device 222 is fixedly installed on the right side of the first folding net 221.

[0026] The folding assembly 22 also includes a second folding net 223, on the left side of which a second rotator 224 is fixedly installed, and the inner surface of the second rotator 224 is rotatably connected to the outer surface of the first rotator 222.

[0027] The folding assembly 22 also includes a second hexagonal block 225. A first threaded block 226 is fixedly installed at the bottom of the second hexagonal block 225. A second threaded block 227 is fixedly installed at the bottom of the first threaded block 226. The outer surface of the first threaded block 226 is threadedly connected to the inner surface of the second rotator 224. The outer surface of the second threaded block 227 is threadedly connected to the inner surface of the first rotator 222.

[0028] The folding component 22 can fold the pulled-out No. 1 folding net 221 and No. 2 folding net 223 at any angle, so that the corner of the top of the beam cover can be protected.

[0029] See Figure 1 and Figure 4 The fixed component 3 includes a movable frame 31, the top of which is fixedly connected to the bottom of the base frame 1, and a caster wheel 32 is fixedly installed on the bottom of the movable frame 31.

[0030] The 32 omnidirectional wheels can move the protective equipment on the ground.

[0031] The fixing component 3 also includes a threaded pin 33, the outer surface of which is threadedly connected to the inner surface of the movable frame 31, and a No. 3 hexagonal block 34 is fixedly installed on the top of the threaded pin 33.

[0032] The threaded nail 33 can be drilled into the beam cover to fix the movable frame 31.

[0033] In use, first place the protective device on the beam cover, then pull the second folding net 223. The second folding net 223 will move the first folding net 221, causing the first folding net 221 and the second folding net 223 to slide out from the back of the protective fence 211. Use the first hexagonal block 214 to drive the fixing rod 213 to secure them, increasing the length of the protective equipment appropriately. When the protective equipment is at a bend, after pulling out the first folding net 221 and the second folding net 223, first use a wrench to turn the second hexagonal block 225. The second hexagonal block 225 passes through the first threaded block 2... 26 drives the second threaded block 227 to move upward, so that the first rotator 222 can rotate inside the second rotator 224, so that the second rotator 224 drives the second folded net 223 to rotate, so that the second folded net 223 and the first folded net 211 form a certain angle. After all the protective equipment is placed at the top edge of the beam cover, use an electric wrench to rotate the third hexagonal block 34 on the moving frame 31. The third hexagonal block 34 drives the threaded nail 33 to drill into the beam cover, so that the moving frame 31 is fixed, thereby fixing the protective equipment.

Claims

1. A protective device for the construction of a cap beam pad stone, comprising a bottom frame (1), characterized in that: It also includes a protective mechanism (2) and a fixing component (3); the protective mechanism (2) is fixedly installed on the top of the bottom frame (1), and the fixing component (3) is fixedly installed on the bottom of the bottom frame (1). The protective mechanism (2) includes a telescopic component (21) and a folding component (22). The telescopic component (21) includes a protective fence (211). The bottom of the protective fence (211) is fixedly connected to the top of the bottom frame (1). A connecting block (212) is fixedly installed on the top of the protective fence (211). A fixing rod (213) is threaded on the inner surface of the connecting block (212). A hexagonal block (214) is fixedly installed on the top of the fixing rod (213). The folding assembly (22) includes a first folding mesh (221), the outer surface of the first folding mesh (221) is slidably connected to the inner surface of the connecting block (212) and the bottom frame (1), and a first rotating device (222) is fixedly installed on the right side of the first folding mesh (221). The fixing component (3) includes a movable frame (31) and a threaded nail (33), wherein the top of the movable frame (31) is fixedly connected to the bottom of the base frame (1), and a caster wheel (32) is fixedly installed on the bottom of the movable frame (31); the threaded nail (33) is used to drill into the beam cover, the outer surface of the threaded nail (33) is threadedly connected to the inner surface of the movable frame (31), and a No. 3 hexagonal block (34) is fixedly installed on the top of the threaded nail (33).

2. The protective device for the construction of the cap beam pad stone according to claim 1, characterized in that: The folding assembly (22) also includes a second folding net (223), on the left side of which a second rotator (224) is fixedly installed, and the inner surface of the second rotator (224) is rotatably connected to the outer surface of the first rotator (222).

3. The protective device for the construction of the cap beam pad stone according to claim 2, characterized in that: The folding assembly (22) also includes a second hexagonal block (225), a first threaded block (226) is fixedly installed at the bottom of the second hexagonal block (225), a second threaded block (227) is fixedly installed at the bottom of the first threaded block (226), the outer surface of the first threaded block (226) is threadedly connected to the inner surface of the second rotator (224), and the outer surface of the second threaded block (227) is threadedly connected to the inner surface of the first rotator (222).

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