Protective device for water conservancy construction site management

Abstract

The utility model relates to the technical field of protective devices, and discloses a protective device for water conservancy construction site management, which comprises a protective barrier for water conservancy construction, the protective barrier comprises a plurality of upright posts and a plurality of protective nets, the protective nets are fixedly mounted on the upright posts, and two lantern rings are welded on the front and rear side walls of each upright post. A supporting rod is inserted into the lantern ring, and a camera, an illuminating lamp and a management board can be installed on the supporting rod. A through hole is formed in the lantern ring, a first bolt is inserted into the through hole, a first nut is connected to the first bolt in a threaded mode, a lock hole is formed in the branch pipe, and the first bolt penetrates through the lock hole. The supporting rods can be inserted into the stand columns of the protective fence, so that the camera, the illuminating lamp and the management board are assembled with the protective fence, multifunctionality of the protective fence is achieved, meanwhile, the camera, the illuminating lamp and the management board do not need to be installed in a punching mode in the later period, and construction and installation are convenient.

Description

Technical Field

[0001] The utility model belongs to the field of protective devices, and specifically relates to a protective device for water conservancy construction site management. Background Technique

[0002] A water conservancy project is a project built to control and allocate surface water and groundwater in nature to achieve the purpose of eliminating disasters and bringing benefits. It is also called a water project. Water is an indispensable and precious resource for human production and life, but its natural state does not fully meet the needs of humans. Different types of hydraulic structures such as dams, dikes, spillways, sluice gates, intakes, channels, aqueducts, raft channels, and fishways need to be built for water conservancy projects.

[0003] In existing water conservancy project construction, safety guardrails are set for protection, such as a safety circle guardrail for water conservancy projects announced in the patent number CN210828626U. The main function of the above-mentioned existing announced water conservancy construction guardrails is to carry out protective interception, so as to prevent people from entering the water conservancy construction area, thus forming isolation protection, and the function of the guardrail is single. And in actual water conservancy construction, in order to facilitate management and construction, devices such as cameras, lighting lamps, and management billboards are installed at the construction site. These devices need to be installed by drilling holes separately, and the installation is troublesome. In order to solve the above-mentioned problems, a protective device for water conservancy construction site management is proposed. Content of the Utility Model

[0004] The purpose of the utility model is to provide a protective device for water conservancy construction site management in order to solve the above-mentioned problems.

[0005] The technical scheme adopted by the utility model is as follows: A protective device for water conservancy construction site management, including a protective fence for water conservancy construction. The protective fence includes a number of columns and a number of guard nets. The guard nets are fixedly installed on the columns. Two sleeve rings are welded on the front and rear side walls of the columns. A support rod is inserted into the sleeve ring, and a camera, a lighting lamp, and a management billboard can be installed on the support rod;

[0006] A through hole is opened on the sleeve ring, a bolt 1 is inserted into the through hole, a nut 1 is threadedly connected to the bolt 1, a locking hole is opened on the branch pipe, and the bolt 1 penetrates through the locking hole.

[0007] In a preferred embodiment, the support rod can be of different lengths and different shapes.

[0008] In a preferred embodiment, two connecting ears are welded on the left and right side walls of the column. A connecting hole is opened on the connecting ear. Fixing holes are opened at the four end corners of the guard net. A bolt 2 penetrates through the connecting hole, a nut 2 is threadedly connected to the bolt 2, and the bolt 2 penetrates through the fixing hole.

[0009] In a preferred embodiment, a bottom plate is welded to the bottom end of the column, and mounting holes are formed in the bottom plate.

[0010] In a preferred embodiment, a reflector is installed at the lower part of the protective net.

[0011] In summary, due to the adoption of the above technical solutions, the beneficial effects of the present utility model are as follows:

[0012] In the present utility model, the support rods of the camera, the lighting lamp and the management board are inserted into the collar, so as to assemble the camera, the lighting lamp and the management board with the guardrail, which facilitates the installation of the camera, the lighting lamp and the management board, realizes the versatility of the guardrail, and in this way, the camera, the lighting lamp and the management board do not need to be separately drilled and fixed, which is convenient for construction and installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 is a front view structural schematic diagram of the present utility model;

[0014] Figure 2 is an exploded three-dimensional structural schematic diagram of the present utility model.

[0015] Markings in the figure: 1 - guardrail, 2 - column, 3 - protective net, 4 - collar, 5 - support rod, 6 - camera, 7 - lighting lamp, 8 - management board, 9 - through hole, 10 - bolt one, 11 - nut one, 12 - lock hole, 13 - connecting ear, 14 - connecting hole, 15 - fixing hole, 16 - bolt two, 17 - nut two, 18 - bottom plate, 19 - mounting hole, 20 - reflector. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0016] In order to make the objectives, technical solutions and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model. Apparently, the described embodiments are some, but not all, of the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0017] The following will be combined with Figure 1 - Figure 2 A protective device for water conservancy construction site management according to an embodiment of the present utility model will be described in detail.

[0018] Embodiment:

[0019] A protective device for water conservancy construction site management provided by an embodiment of the present utility model, referring to Figures 1 to 2 as shown, includes a guardrail 1 for water conservancy construction, the guardrail 1 includes a plurality of columns 2 and a plurality of protective nets 3, referring to Figures 1 to 2As shown in the figure, two connecting ears 13 are welded on the left and right side walls of the column 2. Connecting holes 14 are provided on the connecting ears 13. Fixing holes 15 are provided at the four end corners of the guard net 3. A second bolt 16 passes through the connecting hole 14. A second nut 17 is threadedly connected to the second bolt 16. The second bolt 16 passes through the fixing hole 15. In this structure, the second bolt 16 passes through the fixing hole 15 of the guard net 3 and the connecting hole 14 of the connecting ear 13, and then the second nut 17 is screwed onto the second bolt 16, so as to fix the guard net 3 to the connecting ear 13, thereby assembling the guard net 3 and the column 2 together to form the protective fence 1 for water conservancy projects.

[0020] Reference Figures 1 to 2 As shown in the figure, a bottom plate 18 is welded to the bottom end of the column 2. Mounting holes 19 are provided on the bottom plate 18. In this structure, the anchor bolts pass through the mounting holes 19, so as to fix the bottom plate 18 to the ground, and further fix the column 2 to the ground.

[0021] Reference Figures 1 to 2 As shown in the figure, two collar rings 4 are welded on the front and rear side walls of the column 2. A support rod 5 is inserted into the collar ring 4. A camera 6, a lighting lamp 7 and a management board 8 can be installed on the support rod 5. In this structure, the support rod 5 is inserted into the collar ring 4, so as to assemble the camera 6, the lighting lamp 7 and the management board 8 with the protective fence 1, which is convenient for the installation of the camera 6, the lighting lamp 7 and the management board 8, realizes the versatility of the protective fence 2, and in this way, the camera 6, the lighting lamp 7 and the management board 8 do not need to be separately drilled and fixed, which is convenient for construction.

[0022] It should be noted that: there are two support rods 5 at the rear of the management board 8.

[0023] Reference Figures 1 to 2 As shown in the figure, a through hole 9 is provided on the collar ring 4. A first bolt 10 is inserted into the through hole 9. A first nut 11 is threadedly connected to the first bolt 10. A locking hole 12 is provided on the support rod 5. The first bolt 10 passes through the locking hole 12. In this structure, the first bolt 10 passes through the through hole 9 of the collar ring 4 and the locking hole 12 of the support rod 5, and then the first nut 11 is screwed onto the first bolt 10, so as to lock the support rod 5 on the collar ring 4 and prevent the support rod 5 from moving up and down.

[0024] Reference Figures 1 to 2 As shown in the figure, the support rod 5 can be of different lengths and different shapes, and the support rods 5 of different lengths and shapes can thus be adapted to the installation and use of the camera 6, the lighting lamp 7 and the management board 8.

[0025] Reference Figures 1 to 2 As shown in the figure, a reflector 20 is installed at the lower part of the guard net 3. In this structure, the reflector 20 can reflect light at night, so as to facilitate the identification of the protective fence 1 at night.

[0026] It should be noted that: the above-mentioned disclosed protective device is applied to the water conservancy construction site and belongs to the field of water conservancy construction equipment.

[0027] The implementation principle of a protection device for water conservancy construction site management in an embodiment of the present application is as follows: When installing the guardrail, the second bolt 16 passes through the fixing hole 15 of the guard net 3 and the connecting hole 14 of the connecting ear 13, and then the second nut 17 is screwed onto the second bolt 16, so as to fix the guard net 3 and the connecting ear 13, and thus assemble the guard net 3 and the column 2 together to form the protection fence 1 for water conservancy projects;

[0028] Then, the support rods 5 of the camera 6, the lighting lamp 7 and the management board 8 are inserted into the collar 4, so as to assemble the camera 6, the lighting lamp 7 and the management board 8 with the protection fence 1, which facilitates the installation of the camera 6, the lighting lamp 7 and the management board 8, realizes the versatility of the protection fence 2, and in this way, the camera 6, the lighting lamp 7 and the management board 8 do not need to be separately drilled and fixed, which is convenient for construction and installation.

[0029] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it; Although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: They can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some of the technical features; And these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A protective device for water conservancy construction site management, including a protective fence (1) for water conservancy construction, characterized in that: The protective fence (1) includes a plurality of columns (2) and a plurality of guard nets (3). The guard nets (3) are fixedly installed on the columns (2). Two collar rings (4) are welded on the front and rear side walls of the column (2). A support rod (5) is inserted into the collar ring (4). A camera (6), a lighting lamp (7) and a management board (8) can be installed on the support rod (5). A through hole (9) is formed in the collar ring (4). A first bolt (10) is inserted into the through hole (9). A first nut (11) is threadedly connected to the first bolt (10). A locking hole (12) is formed in the support rod (5). The first bolt (10) penetrates through the locking hole (12).

2. The protective device for water conservancy construction site management according to claim 1, characterized in that: The support rod (5) can be of different lengths and different shapes.

3. The protective device for water conservancy construction site management according to claim 1, characterized in that: Two connecting ears (13) are welded on the left and right side walls of the column (2). A connecting hole (14) is formed in the connecting ear (13). Fixing holes (15) are formed at the four end corners of the guard net (3). A second bolt (16) penetrates through the connecting hole (14). A second nut (17) is threadedly connected to the second bolt (16). The second bolt (16) penetrates through the fixing hole (15).

4. A protective device for water conservancy construction site management according to claim 1, characterized in that: A bottom plate (18) is welded to the bottom end of the column (2). An installation hole (19) is formed in the bottom plate (18).

5. The protective device for water conservancy construction site management according to claim 1, characterized in that: A reflector (20) is installed at the lower part of the guard net (3).

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