Protective device for road slope

Abstract

The utility model relates to the technical field of high polymer materials, in particular to a protective device for a road slope, which comprises two supporting columns, a U-shaped plate and a plurality of protective assemblies, each protective assembly comprises a protective plate, two fixing plates, a rotating shaft, a rotating plate, a mounting block and a plurality of first bolts, a convex block is arranged at the right front end of the U-shaped plate, and the convex block is arranged at the right front end of the U-shaped plate. The mounting block is provided with a plurality of first threaded holes which are distributed in an arrayed mode, the inner bottom wall of the U-shaped plate is provided with a plurality of grooves which are distributed in an arrayed mode, and the protruding block is provided with a plurality of second threaded holes which are distributed in an arrayed mode. The multiple first bolts in the protection assembly are matched with the corresponding first threaded holes in the next protection assembly, so that the two protection assemblies are connected and fixed, and when disassembly is needed, only the multiple first bolts need to be disassembled, so that the rotating plate is separated from the mounting block, and the protection plate is conveniently and independently replaced; therefore, the device can perform replacement and maintenance of independent parts, the whole device does not need to be replaced, and the maintenance cost is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to high polymer material technical field especially relates to a protection device for highway side slope. BACKGROUND

[0002] The protection device for highway side slope is an important facility to ensure the safety, stability and driving safety of the highway, and is generally located between the building side and the side slope to prevent collapse or other catastrophic events.

[0003] The high polymer material coating plays an important role in the protection device for highway side slope. It can form a continuous and closed waterproof and anticorrosive layer, effectively preventing water and corrosive substances from eroding the side slope, thereby prolonging the service life of the protection device.

[0004] However, in the prior art, the current protection device is integrally connected, and when damage occurs, the entire device needs to be replaced, resulting in high maintenance costs. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a protection device for highway side slope, which solves the problem of high maintenance cost caused by the integral connection of the current protection device in the prior art.

[0006] To achieve the above-mentioned purpose, the utility model provides a protection device for highway side slope, which comprises two supporting columns, a U-shaped plate and a plurality of protection assemblies. Each protection assembly comprises a protection plate, two fixing plates, a rotating shaft, a rotating plate, a mounting block and a plurality of first bolts. The right front end of the U-shaped plate has a protrusion. The mounting block has a plurality of first threaded holes arranged in a row. The inner bottom wall of the U-shaped plate has a plurality of grooves arranged in a row. The protrusion has a plurality of second threaded holes arranged in a row. The U-shaped plate is arranged between the two supporting columns. The lower end of the protection plate is adapted to the corresponding groove. The two fixing plates are symmetrically arranged at the front end of the protection plate. The rotating shaft is rotatably connected to the two fixing plates and located between the two fixing plates. One end of the rotating plate is fixedly connected to the rotating shaft. The mounting block is fixedly connected to the front end of the protection plate and located to the left of the rotating shaft. The plurality of first bolts pass through the rotating plate and are adapted to the corresponding first threaded holes.

[0007] The protection device for highway side slope further comprises a groove plate and two second bolts. The groove plate is adapted to the upper end of the protection plate. The two second bolts pass through the groove plate and are located in the interior of the U-shaped plate.

[0008] Each of the protection assemblies further comprises a protective coating arranged on the outer wall of the protection plate.

[0009] The protection device for highway side slope further comprises a plurality of first insertion rods, each of which is fixedly connected with the corresponding support column and located at the bottom of the corresponding support column.

[0010] The protection device for highway side slope further comprises a plurality of clamping groove plates and a plurality of second insertion rods, each of the clamping groove plates is fixedly connected with the bottom of the U-shaped plate, and each of the second insertion rods is fixedly connected with the bottom of the corresponding clamping groove plate.

[0011] The protection device for highway side slope of the utility model, through a plurality of first bolts in the protection assembly and the corresponding first threaded hole in the next protection assembly are matched, so as to connect and fix two protection assemblies, when disassembling is needed, only a plurality of first bolts are disassembled, the rotating plate is separated from the mounting block, so that the protection plate is replaced alone, and a plurality of first bolts in the rightmost protection assembly are matched with a plurality of second threaded holes, so that the rightmost protection assembly can be fixed, so that the device can be replaced and maintained individually, the device does not need to be replaced as a whole, and the maintenance cost is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0012] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the drawings needed to be used in the embodiments or the prior art description will be briefly introduced.

[0013] Figure 1 It is the overall structure schematic view of the utility model.

[0014] Figure 2 It is the overall front view of the utility model.

[0015] Figure 3 It is the A-A line section view of the utility model. Figure 2

[0016] Figure 4 It is the B local structure enlarged view of the utility model. Figure 3

[0017] ​​101-support column, 102-U-shaped plate, 103-groove plate, 104-first inserting rod, 105-clamping groove plate, 106-second inserting rod, 107-protection plate, 108-fixing plate, 109-rotation shaft, 110-rotation plate, 111-mounting block, 112-first bolt, 113-second bolt, 114-protection coating, 115-bump, 116-first threaded hole, 117-groove, 118-second threaded hole. DETAILED DESCRIPTION

[0018] The embodiments of the present application are described in detail below, examples of which are shown in the accompanying drawings. The embodiments described below by reference to the drawings are exemplary and are intended to explain the present application, and cannot be understood as a limitation of the present application.

[0019] Please refer to Figures 1 to 4 , wherein, Figure 1 is a structural schematic diagram of the whole of the present application, Figure 2 is a front view of the whole of the present application, Figure 3 is a sectional view of A-A line of the present application, Figure 2 is a sectional view of B of the present application, Figure 4 is an enlarged view of the local structure at B of the present application. Figure 3 The present application provides a kind of for highway slope protection device, including two support columns 101, U-shaped plate 102, multiple protection components, groove plate 103, two second bolts 113, multiple first inserting rods 104, multiple clamping groove plates 105 and multiple second inserting rods 106, each protection component includes protection plate 107, two fixing plates 108, rotation shaft 109, rotation plate 110, mounting block 111, multiple first bolts 112 and protection coating 114, the right front end of U-shaped plate 102 has bump 115, the first threaded hole 116 of multiple arrangement distribution is formed in mounting block 111, the inner bottom wall of U-shaped plate 102 has multiple arrangement distribution groove 117, the second threaded hole 118 of multiple arrangement is formed in bump 115.

[0020]

[0021] ​For this specific embodiment, the first bolts 112 in the protective assembly are adapted to the corresponding first threaded holes 116 in the next protective assembly, thereby connecting and fixing the two protective assemblies. When disassembly is needed, the first bolts 112 are only needed to be disassembled, and the rotating plate 110 is separated from the mounting block 111, thereby facilitating the replacement of the protective plate 107 alone. The first bolts 112 in the rightmost protective assembly are adapted to the second threaded holes 118, thereby enabling the fixation of the rightmost protective assembly. Thus, the device can be replaced and maintained individually without the need to replace the entire device, thereby reducing maintenance costs.

[0022] The U-shaped plate 102 is arranged between the two support columns 101. The lower end of the protective plate 107 is adapted to the corresponding groove 117. The two fixed plates 108 are symmetrically arranged at the front end of the protective plate 107. The rotating shaft 109 is rotatably connected to the two fixed plates 108 and located between the two fixed plates 108. One end of the rotating plate 110 is fixedly connected to the rotating shaft 109. The mounting block 111 is fixedly connected to the front end of the protective plate 107 and located on the left side of the rotating shaft 109. The first bolts 112 are respectively penetrated through the rotating plate 110 and adapted to the corresponding first threaded holes 116. The first bolts 112 in the protective assembly are adapted to the corresponding first threaded holes 116 in the next protective assembly, thereby connecting and fixing the two protective assemblies. When disassembly is needed, the first bolts 112 are only needed to be disassembled, and the rotating plate 110 is separated from the mounting block 111, thereby facilitating the replacement of the protective plate 107 alone. The first bolts 112 in the rightmost protective assembly are adapted to the second threaded holes 118, thereby enabling the fixation of the rightmost protective assembly. Thus, the device can be replaced and maintained individually without the need to replace the entire device, thereby reducing maintenance costs.

[0023] Secondly, the groove plate 103 is adapted to the upper end of the protective plate 107. The second bolts 113 are respectively penetrated through the groove plate 103 and located inside the U-shaped plate 102. The groove plate 103 and the second bolts 113 are arranged to fix the upper end of the protective plate 107 in the protective assembly.

[0024] Meanwhile, the protective coating 114 is arranged on the outer wall of the protective plate 107. The protective coating 114 is made of pitch-based high molecular coating material, which has the characteristics of water resistance, heat preservation, corrosion resistance, long service life, stable performance, and effective resistance to external environmental erosion, ensuring the safety and stability of the road.

[0025] In addition, the first insertion rod 104 is fixedly connected with the corresponding support column 101, and is located at the bottom of the corresponding support column 101. The first insertion rod 104 is inserted into the ground, so that the two support columns 101 are more stable when used.

[0026] In addition, the first insertion rod 104 is fixedly connected with the corresponding support column 101, and is located at the bottom of the corresponding support column 101. The first insertion rod 104 is inserted into the ground, so that the two support columns 101 are more stable when used.

[0027] In use, the first bolt 112 in the protection assembly is matched with the corresponding first threaded hole 116 in the next protection assembly, so as to connect and fix the two protection assemblies. When disassembly is needed, the first bolt 112 is disassembled, the rotating plate 110 is separated from the mounting block 111, so that the protection plate 107 is replaced alone. The first bolt 112 in the rightmost protection assembly is matched with the second threaded hole 118, so that the rightmost protection assembly can be fixed. Thus, the device can be replaced and maintained individually, without the need to replace the entire device, thereby reducing maintenance cost. The groove plate 103 and the second bolt 113 are arranged to fix the upper end of the protection plate 107 in the protection assembly. The protection coating 114 is made of asphalt-based polymer coating material, which has the characteristics of water resistance, heat preservation, corrosion resistance, long service life, stable performance, effective resistance to external environmental erosion, and ensures the safety and stability of the road. The first insertion rod 104 is inserted into the ground, so that the two support columns 101 are more stable when used. The second insertion rod 106 is inserted into the ground, so that the device is more stable.

[0028] The above disclosure is only one or more preferred embodiments of the application, and cannot limit the scope of the application. Those skilled in the art can understand that the above-mentioned embodiments can be implemented in whole or in part, and equivalent changes made according to the claims of the application still fall within the scope of the application.

Claims

1. A protective device for highway slopes, characterized in that: It includes two support columns, a U-shaped plate and multiple protective components; Each of the protective components includes a protective plate, two fixed plates, a rotating shaft, a rotating plate, a mounting block and multiple first bolts, the right front end of the U-shaped plate has a protrusion, the mounting block has multiple arranged and distributed first threaded holes, the inner bottom wall of the U-shaped plate has multiple arranged and distributed grooves, the protrusion has multiple arranged second threaded holes, the U-shaped plate is arranged between the two support columns, the lower end of the protective plate is adapted to the corresponding grooves, the two fixed plates are symmetrically arranged at the front ends of the protective plates, the rotating shaft is rotatably connected to the two fixed plates and is located between the two fixed plates, one end of the rotating plate is fixedly connected to the rotating shaft, the mounting block is fixedly connected to the front end of the protective plate and is located on the left side of the rotating shaft, and multiple first bolts respectively pass through the rotating plate and are adapted to the corresponding first threaded holes.

2. The protective device for highway slopes according to claim 1, characterized in that: The protective device for highway slopes further includes a groove plate and two second bolts. The groove plate is adapted to the upper end of the protective plate. The two second bolts respectively penetrate the groove plate and are respectively located inside the U-shaped plate.

3. The protective device for highway slopes according to claim 2, characterized in that: Each of the protection components further includes a protection coating, which is disposed on the outer wall of the protection plate.

4. The protective device for highway slopes according to claim 3, characterized in that: The protective device for highway slopes further comprises a plurality of first insertion rods, which are respectively fixedly connected to the corresponding support columns and are respectively located at the bottom of the corresponding support columns.

5. The protective device for highway slopes according to claim 4, characterized in that: The protective device for highway slopes also includes multiple slot plates and multiple second insertion rods. The multiple slot plates are respectively fixedly connected to the bottom of the U-shaped plate, and the multiple second insertion rods are respectively fixedly connected to the bottom of the corresponding slot plates.

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