Guardrail for water conservancy facilities

Abstract

The utility model discloses a water conservancy facility guardrail which comprises guardrail supporting rods, auxiliary supporting rods are fixedly installed at the positions, close to the lower ends, of the outer sides of the guardrail supporting rods, and a steel barbed rope frame is fixedly installed between the upper ends of the guardrail supporting rods. According to the water conservancy facility guardrail, the water conservancy facility guardrail is installed more stably through the guardrail supporting rod, the auxiliary supporting rod, the steel barbed rope frame and the guardrail separation net and can be detached, replaced and maintained, when one of the guardrail supporting rod, the steel barbed rope frame and the guardrail separation net is damaged, the guardrail supporting rod, the steel barbed rope frame and the guardrail separation net can be detached and replaced independently, and the whole guardrail does not need to be replaced; the guardrail supporting rods and the auxiliary supporting rods enable the water conservancy facility guardrail to be firmer and more stable after being installed, the steel barbed rope frame can be disassembled and assembled between the upper ends of the guardrail supporting rods, people are prevented from turning over the water conservancy facility guardrail, and the water conservancy facility guardrail is convenient to maintain. The guardrail isolation net can be disassembled and assembled between the guardrail supporting rods, and the isolation effect is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of water conservancy facility guardrail structures, in particular to a water conservancy facility guardrail. Background Art

[0002] Water conservancy facilities are facilities that control, regulate, develop, utilize and protect water in nature to reduce and eliminate water and drought disasters, and utilize water resources to adapt to the needs of human society and the natural environment. Guardrails can be divided into aluminum alloy guardrails, zinc steel guardrails, barbed wire guardrails, electric guardrails, wooden stake guardrails, biological guardrails, wire mesh guardrails, ditch guardrails, earth wall guardrails, stone wall guardrails, willow guardrails, PVC guardrails, cement guardrails, etc. according to the materials used. Guardrails will be installed at the edges of deep water areas such as reservoirs, rivers and lakes to prevent people from drowning.

[0003] Existing water conservancy facility guardrails have certain drawbacks when in use. Traditional water conservancy facility guardrails cannot be disassembled and replaced. Once damaged, they need to be replaced entirely. The repair and replacement process is not fast enough and cost-effective. In addition, the guardrail support rods have no support foot structure, and the guardrails are not stable enough after installation. Utility Model Content

[0004] The main purpose of the utility model is to provide a water conservancy facility guardrail, which can effectively solve the problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A water conservancy facility guardrail comprises guardrail support rods, auxiliary support rods are fixedly installed on the outer side of the guardrail support rods near the lower end, steel barbed wire racks are fixedly installed between the upper ends of the guardrail support rods, and guardrail isolation nets are clamped at the lower ends between the guardrail support rods.

[0007] Preferably, the guardrail support rod includes a bent support tube, a No. 1 guide rail opening, a No. 2 guide rail opening, a triangle plate, a No. 1 base plate, a sponge pad, a No. 1 rubber pad and a No. 1 bolt.

[0008] Preferably, the opening of the No. 1 guide rail is opened on the outside of the bending support tube at the lower end, the opening of the No. 2 guide rail is opened on the outside of the bending support tube at the upper end, the triangular plate is fixedly installed on the outside of the bending support tube at the lower end, the No. 1 base plate is fixedly installed on the lower end of the bending support tube, the sponge pad is fixedly installed on the lower surface of the No. 1 base plate, the No. 1 rubber pad is fixedly installed on the lower surface of the sponge pad, the No. 1 bolt is arranged inside the through hole on the surface of the No. 1 base plate, the lower end of the triangular plate is fixedly connected to the No. 1 base plate, and the two ends of the guardrail isolation net are stuck in the interior of the No. 1 guide rail opening.

[0009] Preferably, the auxiliary support rod includes a No. 1 movable hinge, an externally threaded tube, an internally threaded tube, a No. 2 movable hinge, a No. 2 base plate, a No. 2 rubber pad and a No. 2 bolt.

[0010] Preferably, the No. 1 movable hinge is fixedly installed on the outer side of the bending support tube near the lower end, the external threaded tube is fixedly installed on the lower end of the No. 1 movable hinge, the internal threaded tube is sleeved on the lower end of the external threaded tube, the No. 2 movable hinge is fixedly installed on the lower end of the internal threaded tube, the No. 2 base plate is fixedly installed on the outer side of the No. 2 movable hinge at the lower end, the No. 2 rubber pad is fixedly installed on the lower surface of the No. 2 base plate, and the No. 2 bolt is arranged inside the through hole on the surface of the No. 2 base plate.

[0011] Preferably, the barbed wire rack includes a limiting sliding rod, a No. 3 bolt and a barbed wire rope.

[0012] Preferably, the limiting slide bar is inserted into the inside of the opening of the No. 2 guide rail, the No. 3 bolt is fixedly installed on the upper end of the limiting slide bar, the barbed steel wire rope is fixedly connected between the limiting slide bars, the number of installed barbed steel wire ropes is three, the barbed steel wire ropes are evenly distributed between the limiting slide bars, steel barbs are fixedly installed on the outside of the barbed steel wire rope, the number of steel barbs installed on the outside of the barbed steel wire rope is several, and the steel barbs on the outside of the barbed steel wire rope are evenly distributed.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] In the utility model, the guardrail support rods, auxiliary support rods, steel barbed wire racks and guardrail isolation nets are arranged, the guardrail support rods, auxiliary support rods, steel barbed wire racks and guardrail isolation nets make the installation of the water conservancy facility guardrail more stable and can be disassembled, replaced and repaired. When one of the guardrail support rods, steel barbed wire racks and guardrail isolation nets is damaged, it can be disassembled and replaced separately without replacing the entire thing, which makes the repair faster, saves maintenance costs, and is beneficial to the maintenance of the water conservancy facility guardrail. The guardrail support rods and auxiliary support rods make the water conservancy facility guardrail more firm and stable after installation, the steel barbed wire racks can be disassembled and assembled from between the upper ends of the guardrail support rods to prevent people from climbing over the water conservancy facility guardrail, and the guardrail isolation net can be disassembled and assembled from between the guardrail support rods to play an isolation role. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall structure of a water conservancy facility guardrail of the utility model;

[0016] Figure 2 This is a schematic diagram of the structural decomposition of a water conservancy facility guardrail of the utility model;

[0017] Figure 3 The utility model is a kind of water conservancy facility guardrail Figure 2 The enlarged schematic diagram of part A in the middle;

[0018] Figure 4 The utility model is a kind of water conservancy facility guardrail Figure 2 The enlarged schematic diagram of part B in the middle;

[0019] Figure 5 The utility model is a kind of water conservancy facility guardrail Figure 2 The enlarged schematic diagram of part C in the middle;

[0020] Figure 6 The utility model is a kind of water conservancy facility guardrail Figure 2 Enlarged schematic diagram of part D in the middle.

[0021] In the figure: 1. Guardrail support rod; 101. Bending support tube; 102. No. 1 guide rail opening; 103. No. 2 guide rail opening; 104. Triangle plate; 105. No. 1 bottom plate; 106. Sponge pad; 107. No. 1 rubber pad; 108. No. 1 bolt; 2. Auxiliary support rod; 201. No. 1 movable hinge; 202. Externally threaded pipe; 203. Internally threaded pipe; 204. No. 2 movable hinge; 205. No. 2 bottom plate; 206. No. 2 rubber pad; 207. No. 2 bolt; 3. Barbed wire rack; 301. Limiting slide rod; 302. No. 3 bolt; 303. Barbed wire rope; 4. Guardrail isolation net. DETAILED DESCRIPTION

[0022] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0023] like Figure 1-5 As shown, a water conservancy facility guardrail comprises a guardrail support rod 1, an auxiliary support rod 2 is fixedly installed at the outer side of the guardrail support rod 1 near the lower end, a steel barbed wire frame 3 is fixedly installed between the upper ends of the guardrail support rod 1, and a guardrail isolation net 4 is provided between the guardrail support rods 1 at the lower end. The guardrail support rod 1, the auxiliary support rod 2, the steel barbed wire frame 3 and the guardrail isolation net 4 make the installation of the water conservancy facility guardrail more stable and can be disassembled, replaced and repaired. When one of the guardrail support rod 1, the steel barbed wire frame 3 and the guardrail isolation net 4 is damaged, it can be disassembled and replaced separately without replacing the entire thing, which makes the repair faster, saves the repair cost, and is beneficial to the maintenance of the water conservancy facility guardrail. The guardrail support rod 1 and the auxiliary support rod 2 make the water conservancy facility guardrail more firm and stable after installation. The steel barbed wire frame 3 can be disassembled and assembled from between the upper ends of the guardrail support rod 1 to prevent people from climbing over the water conservancy facility guardrail. The guardrail isolation net 4 can be disassembled and assembled from between the guardrail support rods 1 to play an isolation role.

[0024] The guardrail support rod 1 includes a bending support tube 101, a No. 1 guide rail opening 102, a No. 2 guide rail opening 103, a triangular plate 104, a No. 1 bottom plate 105, a sponge pad 106, a No. 1 rubber pad 107 and a No. 1 bolt 108; the No. 1 guide rail opening 102 is opened at the outer side of the bending support tube 101 at the lower end, the No. 2 guide rail opening 103 is opened at the outer side of the bending support tube 101 at the upper end, the triangular plate 104 is fixedly installed at the outer side of the bending support tube 101 at the lower end, and the No. 1 bottom plate 105 is fixedly installed at the lower end of the bending support tube 101 , the sponge pad 106 is fixedly installed on the lower surface of the No. 1 bottom plate 105, the No. 1 rubber pad 107 is fixedly installed on the lower surface of the sponge pad 106, the No. 1 bolt 108 is arranged inside the through hole on the surface of the No. 1 bottom plate 105, the lower end of the triangular plate 104 is fixedly connected to the No. 1 bottom plate 105, and the two ends of the guardrail isolation net 4 are inserted into the interior of the No. 1 guide rail opening 102; the auxiliary support rod 2 includes a No. 1 movable hinge 201, an external threaded tube 202, an internal threaded tube 203, a No. 2 movable hinge 204, a No. 2 bottom plate 205, a No. 2 rubber pad 206 and a No. 2 bolt 207; the No. 1 movable hinge The movable hinge 201 is fixedly installed on the outer side of the bending support tube 101 near the lower end, the external threaded tube 202 is fixedly installed on the lower end of the No. 1 movable hinge 201, the internal threaded tube 203 is sleeved on the lower end of the external threaded tube 202, the No. 2 movable hinge 204 is fixedly installed on the lower end of the internal threaded tube 203, the No. 2 bottom plate 205 is fixedly installed on the outer side of the No. 2 movable hinge 204 at the lower end, the No. 2 rubber pad 206 is fixedly installed on the lower surface of the No. 2 bottom plate 205, and the No. 2 bolt 207 is arranged inside the through hole on the surface of the No. 2 bottom plate 205; the steel barbed wire frame 3 includes a limit The limiting slide bar 301, the third bolt 302 and the barbed wire rope 303; the limiting slide bar 301 is inserted into the inside of the No. 2 guide rail opening 103, the third bolt 302 is fixedly installed on the upper end of the limiting slide bar 301, the barbed wire rope 303 is fixedly connected between the limiting slide bars 301, the number of installed barbed wire ropes 303 is three, the barbed wire ropes 303 are evenly distributed between the limiting slide bars 301, steel barbs are fixedly installed on the outside of the barbed wire rope 303, the number of steel barbs installed on the outside of the barbed wire rope 303 is several, and the steel barbs on the outside of the barbed wire rope 303 are evenly distributed.

[0025] It should be noted that the utility model is a water conservancy facility guardrail. When in use, the guardrail support rod 1, the auxiliary support rod 2, the steel barbed wire frame 3 and the guardrail isolation net 4 are used to install the guardrail support rod 1 to the ground through the No. 1 bolt 108. The sponge pad 106 makes the No. 1 rubber pad 107 fit the ground more closely. The sponge pad 106 and the No. 1 rubber pad 107 play a role in shock absorption and buffering. The triangular plate 104 increases stability. The internal threaded tube 203 can be rotated outside the external threaded tube 202 to adjust the No. The distance between the No. 1 movable hinge 201 and the No. 2 movable hinge 204 is adjusted until the lower surface of the No. 2 rubber pad 206 is in contact with the ground, and the No. 2 bolt 207 in the through hole of the No. 2 bottom plate 205 is fixed to the ground. The No. 1 rubber pad 107 and the No. 2 rubber pad 206 play a role in preventing slipping. The barbed wire rope 303 prevents people from turning over the guardrail, and the guardrail isolation net 4 plays a role in isolation. When the barbed wire rack 3 and the guardrail isolation net 4 are to be replaced, the No. 1 bolt 108 of the guardrail support rod 1 is removed and tightened. By loosening the nut on the No. 3 bolt 302, the guardrail isolation net 4 in the No. 1 guide rail opening 102 and the limiting slide bar 301 in the No. 2 guide rail opening 103 can be taken out, and a new steel barbed wire frame 3 and guardrail isolation net 4 can be replaced, and the guardrail support rod 1 can be reinstalled. When replacing the guardrail support rod 1 and the auxiliary support rod 2, they can be directly disassembled and replaced. The guardrail support rod 1, the auxiliary support rod 2, the steel barbed wire frame 3 and the guardrail isolation net 4 make the installation of the water conservancy facility guardrail more stable and can be disassembled, replaced and repaired. When one of the guardrail support rod 1, the steel barbed wire frame 3 and the guardrail isolation net 4 is damaged, it can be disassembled and replaced separately without replacing the entire thing, which makes the maintenance faster, saves maintenance costs, and is beneficial to the maintenance of the water conservancy facility guardrail. The guardrail support rod 1 and the auxiliary support rod 2 make the water conservancy facility guardrail more firm and stable after installation. The steel barbed wire frame 3 can be disassembled and assembled between the upper ends of the guardrail support rod 1 to prevent people from turning over the water conservancy facility guardrail. The guardrail isolation net 4 can be disassembled and assembled between the guardrail support rod 1 to play an isolation role.

[0026] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A water conservancy facility guardrail, characterized in that: The invention comprises a guardrail support rod (1), an auxiliary support rod (2) is fixedly installed at a position near the lower end of the outer side of the guardrail support rod (1), a steel barbed wire rack (3) is fixedly installed between the upper ends of the guardrail support rods (1), and a guardrail isolation net (4) is clamped at the lower end between the guardrail support rods (1).

2. A water conservancy facility guardrail according to claim 1, characterized in that: The guardrail support rod (1) comprises a bent support tube (101), a No. 1 guide rail opening (102), a No. 2 guide rail opening (103), a triangular plate (104), a No. 1 bottom plate (105), a sponge pad (106), a No. 1 rubber pad (107) and a No. 1 bolt (108).

3. A water conservancy facility guardrail according to claim 2, characterized in that: The No. 1 guide rail opening (102) is opened on the outside of the bent support tube (101) at a position at the lower end, the No. 2 guide rail opening (103) is opened on the outside of the bent support tube (101) at a position at the upper end, the triangular plate (104) is fixedly installed on the outside of the bent support tube (101) at a position at the lower end, the No. 1 bottom plate (105) is fixedly installed on the lower end of the bent support tube (101), the sponge pad (106) is fixedly installed on the lower surface of the No. 1 bottom plate (105), the No. 1 rubber pad (107) is fixedly installed on the lower surface of the sponge pad (106), the No. 1 bolt (108) is arranged inside the through hole on the surface of the No. 1 bottom plate (105), the lower end of the triangular plate (104) is fixedly connected to the No. 1 bottom plate (105), and the two ends of the guardrail isolation net (4) are inserted into the inside of the No. 1 guide rail opening (102).

4. A water conservancy facility guardrail according to claim 3, characterized in that: The auxiliary support rod (2) comprises a No. 1 movable hinge (201), an externally threaded tube (202), an internally threaded tube (203), a No. 2 movable hinge (204), a No. 2 bottom plate (205), a No. 2 rubber pad (206) and a No. 2 bolt (207).

5. A water conservancy facility guardrail according to claim 4, characterized in that: The No. 1 movable hinge (201) is fixedly installed on the outer side of the bending support tube (101) near the lower end, the external threaded tube (202) is fixedly installed on the lower end of the No. 1 movable hinge (201), the internal threaded tube (203) is sleeved on the lower end of the external threaded tube (202), the No. 2 movable hinge (204) is fixedly installed on the lower end of the internal threaded tube (203), the No. 2 bottom plate (205) is fixedly installed on the outer side of the No. 2 movable hinge (204) at the lower end, the No. 2 rubber pad (206) is fixedly installed on the lower surface of the No. 2 bottom plate (205), and the No. 2 bolt (207) is arranged inside the through hole on the surface of the No. 2 bottom plate (205).

6. A water conservancy facility guardrail according to claim 5, characterized in that: The barbed wire frame (3) comprises a limiting sliding rod (301), a No. 3 bolt (302) and a barbed wire rope (303).

7. A water conservancy facility guardrail according to claim 6, characterized in that: The limiting slide bar (301) is inserted into the interior of the second guide rail opening (103), the third bolt (302) is fixedly installed on the upper end of the limiting slide bar (301), the barbed steel wire rope (303) is fixedly connected between the limiting slide bars (301), the number of installed barbed steel wire ropes (303) is three, the barbed steel wire ropes (303) are evenly distributed between the limiting slide bars (301), steel barbs are fixedly installed on the outside of the barbed steel wire rope (303), the number of steel barbs installed on the outside of the barbed steel wire rope (303) is several, and the steel barbs on the outside of the barbed steel wire rope (303) are evenly distributed.

Images