Novel safety protection device for civil construction

Abstract

The utility model discloses a novel safety protection device for civil construction, which comprises a protective fence, supporting legs are fixedly welded on the lower end face of the protective fence, a water tank is inserted into the supporting legs, a water tank is arranged inside the water tank, a supporting seat is fixedly welded inside the water tank, an inserting groove is arranged inside the supporting seat, and a water injection hole is arranged inside the upper end of the water tank. According to the novel safety protection device for civil construction, the supporting legs are inserted into the inserting grooves, water flow is injected into the water tank from the water injection holes, the balance weight of the water tank can be increased, the protective fence is prevented from being knocked down, the protective fence and the supporting legs are disassembled upwards, the water tank is reversed, and the water flow can be poured out from the water injection holes, so that the water tank is convenient to carry; the fixing pieces are fixedly installed by rotating the screwing screws, the reinforcing legs are fixedly installed conveniently, the anti-toppling capacity of the side edges of the protective fence can be improved through the design of the reinforcing legs and the non-slip mats, and the protective fence is prevented from being knocked down.

Description

Technical Field

[0001] The utility model relates to the technical field of civil construction equipment, in particular to a novel safety protection device for civil construction. Background Art

[0002] In order to protect the safety of construction workers in civil construction, safety protection devices are usually used on construction sites. Most of the existing safety protection devices are assembled and disassembled by connecting and fixing with bolts and nuts.

[0003] At present, the existing utility model solves the problem that most of the existing safety protection devices are assembled and disassembled by connecting and fixing with bolts and nuts, but because they are exposed to the air outdoors for a long time, rust will occur. The rust will bring inconvenience to the assembly and disassembly of the safety protection device and greatly affect the work efficiency of the construction workers.

[0004] For example, a civil construction safety protection device disclosed in the authorization number CN217176067U includes a first guardrail, a second guardrail, a connecting block, a connecting piece, a connecting rod, a first telescopic rod, a fixing piece, a movable piece, a second telescopic rod, a movable shaft, a groove, a cylinder, a matching piece and a handle. The second guardrail is arranged on the left side of the first guardrail, and the first guardrail is used in conjunction with the second guardrail. The connecting block is fixedly connected to the right side of the second guardrail, the connecting piece is fixedly connected to the right side of the connecting block, the connecting rod is fixedly connected to the left side of the first guardrail, the connecting rod is used in conjunction with the connecting piece, the rear side of the first telescopic rod passes through the interior of the connecting piece, the front side of the first telescopic rod passes through the front side of the connecting piece, and the fixing piece is fixedly connected to the first telescopic rod. On the rear side, the movable part is movably connected to the upper and lower sides of the connecting part, the front side of the second telescopic rod is fixedly connected to the rear side of the movable part, the rear side of the second telescopic rod is fixedly connected to the rear side of the inner wall of the connecting part, the movable shaft is fixedly connected to the two sides of the inner wall of the connecting part, the groove is opened inside the connecting part, the front side of the cylinder is fixedly connected to the rear side of the movable part, the rear side of the cylinder is slidably connected to the inner wall of the groove, the matching part is movably connected to the surface of the movable shaft, the outer side of the matching part is movably connected to the inner wall of the movable part, the inner side of the matching part is movably connected to the inner side of the fixed part, the top and bottom of the rear side of the handle are both penetrated into the interior of the connecting part and fixedly connected to the movable part, and the rear side of the handle is fixedly connected to the front side of the first telescopic rod. However, such a civil construction safety protection device is not convenient for carrying guardrails and counterweights, and the guardrail is directly placed on the construction floor, which is easily knocked down and blown down by strong winds or construction workers, and has poor anti-dumping ability.

[0005] It can be seen from the solutions disclosed in the above-mentioned existing patent documents that it is inconvenient to carry the guardrail and the counterweight, and the guardrail is placed directly on the construction floor, which is easily knocked down and blown down by strong winds or construction workers, and has poor anti-toppling ability. Therefore, it is necessary to improve the existing technology. Utility Model Content

[0006] The purpose of the utility model is to provide a new type of safety protection device for civil construction to solve the problem that it is inconvenient to carry guardrails and counterweights, and the guardrails are placed directly on the construction floor and are easily knocked down and blown down by strong winds or construction workers, and have poor anti-toppling ability.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a new type of safety protection device for civil construction, comprising a guardrail, a support leg fixedly welded to the lower end face of the guardrail, a water tank plugged into the support leg, a water trough is arranged inside the water tank, a support seat is fixedly welded inside the water tank, a slot is arranged inside the support seat, a water injection hole is arranged inside the upper end of the water tank, a through hole is arranged inside the upper end of the water tank, a fixing plate is tightly attached to the surface of the guardrail, a screw is threadedly connected to the inside of the fixing plate, and a reinforcing leg is fixedly welded to the side of the fixing plate.

[0008] Preferably, the support leg is inserted into the support seat, and the slot is connected to the through hole. By inserting the support leg into the slot and injecting water into the water tank from the water injection hole, the weight of the water tank can be increased to prevent the guardrail from being knocked over.

[0009] Preferably, the interior of the through hole is sleeved with a supporting leg, and the water injection hole is connected to the interior of the water tank. By removing the guardrail and the supporting leg upwards and turning the water tank upside down, water can be poured out of the water injection hole to facilitate carrying the water tank.

[0010] Preferably, one end of the screw is connected to the guardrail via a thread, the surface of the guardrail is coated with anti-rust paint, and the fixing plate is fixed and installed by turning and tightening the screw, thereby facilitating the fixed installation of the reinforcing leg.

[0011] Preferably, the reinforcing leg adopts an arc-shaped structure design, and an anti-skid pad is fixed and adhered to the lower end of the reinforcing leg. The design of the reinforcing leg and the anti-skid pad can improve the anti-tilting ability of the side of the guardrail and prevent the guardrail from being knocked over.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The support leg is inserted into the support seat of the utility model, and the slot and the through hole are connected to each other. By inserting the support leg into the slot and injecting water into the water tank from the water injection hole, the counterweight of the water tank can be increased to prevent the guardrail from being knocked over.

[0014] 2. The interior of the through hole of the utility model is connected with the supporting leg, and the water injection hole is connected with the inside of the water tank. By removing the guardrail and the supporting leg upwards and turning the water tank upside down, water can be poured out from the water injection hole to facilitate carrying the water tank.

[0015] 3. One end of the screw of the utility model is connected to the guardrail through a thread, and the surface of the guardrail is coated with anti-rust paint. The fixing plate is fixed and installed by turning and tightening the screw, which is convenient for fixing and installing the reinforcing leg.

[0016] 4. The reinforcing leg of the utility model adopts an arc-shaped structure design, and the lower end of the reinforcing leg is fixedly adhered with an anti-skid pad. The design of the reinforcing leg and the anti-skid pad can improve the anti-tilting ability of the side of the guardrail and prevent the guardrail from being knocked over. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is an enlarged view of the water tank of the utility model;

[0019] Figure 3 This is an enlarged right view of the reinforced leg of the utility model.

[0020] In the figure: 1 guardrail, 11 supporting leg, 12 water tank, 13 water tank, 14 supporting seat, 15 slot, 16 water injection hole, 17 through hole, 2 fixing plate, 21 screw, 22 reinforcing leg, 23 anti-skid pad. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] Example 1

[0023] See also Figure 1-3 A new type of safety protection device for civil construction shown in the figure includes a guardrail 1, a support leg 11 is fixedly welded to the lower end surface of the guardrail 1, a water tank 12 is plugged into the support leg 11, a water tank 12 is arranged inside the water tank 12, a support seat 14 is fixedly welded inside the water tank 12, a slot 15 is arranged inside the support seat 14, a water injection hole 16 is arranged inside the upper end of the water tank 12, a through hole 17 is arranged inside the upper end of the water tank 12, a fixing plate 2 is tightly attached to the surface of the guardrail 1, a screw 21 is threadedly connected inside the fixing plate 2, and a reinforcing leg 22 is fixedly welded to the side of the fixing plate 2.

[0024] In order to disassemble and assemble the guardrail 1, the supporting leg 11 is inserted into the supporting seat 14, and the slot 15 and the through hole 17 are connected internally. By inserting the supporting leg 11 into the slot 15 and injecting water into the water tank 13 from the water injection hole 16, the weight of the water tank 12 can be increased to prevent the guardrail 1 from being knocked over. The supporting leg 11 is sleeved inside the upper end of the water tank 12, and the supporting leg 11 is sleeved inside the through hole 17. The water injection hole 16 and the water tank 13 are connected internally. By removing the guardrail 1 and the supporting leg 11 upwards, the water tank 12 is turned upside down so that water can be poured out from the water injection hole 16, so as to carry the water tank 12.

[0025] In this embodiment, by inserting the support leg 11 into the slot 15 and injecting water into the water trough 13 from the water injection hole 16, the weight of the water tank 12 can be increased to prevent the guardrail 1 from being knocked over. By removing the guardrail 1 and the support leg 11 upwards and turning the water tank 12 upside down, water can be poured out from the water injection hole 16 to facilitate carrying the water tank 12.

[0026] Example 2

[0027] See also Figure 1-3 The present embodiment further explains Example 1. In the figure, a new safety protection device for civil construction includes a guardrail 1. A support leg 11 is fixedly welded to the lower end surface of the guardrail 1. A water tank 12 is plugged into the support leg 11. A water trough 13 is arranged inside the water tank 12. A support seat 14 is fixedly welded inside the water tank 12. A slot 15 is arranged inside the support seat 14. A water injection hole 16 is arranged inside the upper end of the water tank 12. A through hole 17 is arranged inside the upper end of the water tank 12. A fixing plate 2 is tightly attached to the surface of the guardrail 1. A screw 21 is threadedly connected to the inside of the fixing plate 2. A reinforcing leg 22 is fixedly welded to the side of the fixing plate 2.

[0028] In order to improve the side anti-tipping ability of the guardrail 1, one end of the screw 21 is connected to the guardrail 1 through a thread, and the surface of the guardrail 1 is coated with anti-rust paint. The fixing plate 2 is fixed and installed by turning and tightening the screw 21, which facilitates the fixed installation of the reinforcing leg 22. The reinforcing leg 22 adopts an arc-shaped structure design, and the lower end of the reinforcing leg 22 is fixedly glued with an anti-slip pad 23. The design of the reinforcing leg 22 and the anti-slip pad 23 can improve the side anti-tipping ability of the guardrail 1 and prevent the guardrail 1 from being knocked over.

[0029] In this embodiment, the fixing plate 2 is fixedly installed by turning the tightening screw 21, so as to facilitate the fixing and installation of the reinforcing leg 22. The design of the reinforcing leg 22 and the anti-slip pad 23 can improve the anti-tilting ability of the side of the guardrail 1 and prevent the guardrail 1 from being knocked over.

[0030] The novel safety protection device for civil construction can increase the weight of the water tank 12 by inserting the support leg 11 into the slot 15 and injecting water into the water tank 13 from the water injection hole 16, thereby preventing the guardrail 1 from being knocked over. By removing the guardrail 1 and the support leg 11 upwards and turning the water tank 12 upside down, water can be poured out from the water injection hole 16 to facilitate the transportation of the water tank 12. The fixing plate 2 is fixedly installed by turning and tightening the screw 21, so that the reinforcing leg 22 can be fixedly installed. The design of the reinforcing leg 22 and the anti-skid pad 23 can improve the side anti-tilting ability of the guardrail 1 and prevent the guardrail 1 from being knocked over.

[0031] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A novel safety protection device for civil construction, comprising a guardrail (1), characterized in that: A support leg (11) is fixedly welded to the lower end surface of the guardrail (1), a water tank (12) is inserted into the support leg (11), a water tank (12) is provided inside the water tank (12), a support seat (14) is fixedly welded inside the water tank (12), a slot (15) is provided inside the support seat (14), a water injection hole (16) is provided inside the upper end of the water tank (12), a through hole (17) is provided inside the upper end of the water tank (12), a fixing plate (2) is tightly attached to the surface of the guardrail (1), a screw (21) is threadedly connected inside the fixing plate (2), and a reinforcing leg (22) is fixedly welded to the side of the fixing plate (2).

2. A new type of safety protection device for civil construction according to claim 1, characterized in that: The support leg (11) is inserted into the support seat (14), and the slot (15) is connected to the inside of the through hole (17).

3. A new type of safety protection device for civil construction according to claim 1, characterized in that: The interior of the through hole (17) is sleeved with the supporting leg (11), and the water injection hole (16) is connected to the interior of the water tank (13).

4. A novel safety protection device for civil construction according to claim 1, characterized in that: One end of the screw (21) is connected to the guardrail (1) via a thread, and the surface of the guardrail (1) is coated with anti-rust paint.

5. The novel safety protection device for civil construction according to claim 1 is characterized by: The reinforcing leg (22) is designed with an arc-shaped structure, and an anti-slip pad (23) is fixedly adhered to the lower end of the reinforcing leg (22).

Images