CN213741145U - Flexible protective net structure for highway side slope protection - Google Patents
Flexible protective net structure for highway side slope protection Download PDFInfo
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- CN213741145U CN213741145U CN202022813200.2U CN202022813200U CN213741145U CN 213741145 U CN213741145 U CN 213741145U CN 202022813200 U CN202022813200 U CN 202022813200U CN 213741145 U CN213741145 U CN 213741145U
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Abstract
The utility model discloses a flexible protection network structure for highway side slope protection, including flexible protection network structure body, flexible protection network structure body includes a plurality of installing frames and a plurality of flexible wire net, and flexible wire net fixed mounting is in the installing frame that corresponds, the installing frame comprises four elasticity stainless steel poles, and the four corners of flexible wire net all is equipped with and clamps reinforcing mechanism, it includes that the front side is the mounting box that the opening set up to clamp reinforcing mechanism. The utility model relates to a rationally, be convenient for when flexible stainless steel damages, change one alone, need not change whole flexible protection network structure body, reduce long-term replacement cost, and the cooperation of the fixed inserted bar of a plurality of toper and a plurality of screw rod, can reduce the risk that flexible protection network structure body slided on the highway side slope with stable the fixing of whole flexible protection network structure body.
Description
Technical Field
The utility model relates to a flexible protection network technical field especially relates to a flexible protection network structure for highway side slope protection.
Background
Along with the increasing mileage of highways in China, people have more and more demands on highways, which not only require the smoothness of roads, but also require the greening and beautifying of highways, and pay more attention to the safety of highways, and highways in China often have highways slopes due to the construction positions, so that the protection and treatment of the highways slopes which are easy to fall loose rock-soil bodies become important, in order to reduce the falling risk of the highways slope rock-soil bodies, most of the highways slope is provided with a flexible protective net structure for blocking the rock-soil, the flexible protective net structure is formed by covering and wrapping various flexible nets mainly comprising rope nets on required protective slopes or rocks so as to reduce the weathering spalling or destruction of slope rock-soil bodies and rock collapse and form surface protection on the protected areas, thereby preventing the falling of the rock-collapsed soil bodies, playing a role in protecting the side slope.
It is most structure as an organic whole of flexible protection network structure of current highway side slope protection, there is the shortcoming of being not convenient for change alone to one of flexible protection network, long-time the use, the flexible protection network is higher because of the striking tenesmus of rock causes the risk of flexible protection network damage, in order to guarantee the protection safety shape of side slope, after flexible protection network damages, most need change flexible protection network's whole, to long-term the use, the replacement cost is great, and flexible protection network's fixed effect is poor, current most is fixed flexible protection network in flexible protection network's periphery, the risk of landing is great, synthesize the above-mentioned condition and improve, therefore we have provided a flexible protection network structure that is used for highway side slope protection and are used for solving above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a flexible protection net structure for protecting highway side slopes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a flexible protective net structure for protecting highway side slopes comprises a flexible protective net structure body, wherein the flexible protective net structure body comprises a plurality of installation frames and a plurality of flexible steel wires, the flexible steel wires are fixedly installed in the corresponding installation frames and are composed of four elastic stainless steel rods, clamping and reinforcing mechanisms are arranged at four corners of each flexible steel wire, each clamping and reinforcing mechanism comprises an installation box with an opening at the front side, rectangular holes are formed in the inner walls of the top, the bottom, the left and the right of the installation box, two ends of each elastic stainless steel rod respectively penetrate through the corresponding rectangular holes to extend into the installation box and are of a conical structure, eight first circular holes are formed in the front side of the installation box in a rectangular shape and are communicated with the corresponding two first circular holes in a crossed manner, and second circular holes are formed in the front side of each elastic stainless steel rod, the second circular hole is communicated with the corresponding first circular hole, four fixing rods are fixedly arranged on the inner wall of the rear side of the mounting box in a rectangular shape, two fixing clamping rods are fixedly arranged on the mutually far sides of the two opposite fixing rods in the same mounting box, one ends of the fixing clamping rods far away from the corresponding fixing rods are arranged into a conical structure, an elastic stainless steel rod is movably sleeved on the corresponding two fixing clamping rods, the front side of the mounting box is movably contacted with a circular plate, the rear side of the circular plate is rotatably provided with a screw rod, the rear end of the screw rod penetrates through the corresponding mounting box and is arranged into a conical structure, the mounting box is sleeved with the corresponding screw rod in a threaded manner, four conical fixing insertion rods are fixedly arranged on the rear side of the mounting box in a rectangular shape, eight circular insertion rods are fixedly arranged on the rear side of the circular plate in a rectangular shape, the rear ends of the circular insertion rods extend into the corresponding first circular holes, and the elastic stainless steel rod is movably sleeved on the corresponding circular insertion rods, the round inserting rods are located in the corresponding second round holes, the front ends of the screw rods extend to the front sides of the corresponding round plates, the knobs are fixedly installed on the front sides of the corresponding round plates, and the anti-skid rubber sleeves are bonded and sleeved on the knobs.
Preferably, a threaded hole is formed in the inner wall of the rear side of the mounting box and is in threaded connection with the corresponding screw.
Preferably, the two ends of the elastic stainless steel rod are provided with clamping grooves, the clamping grooves are clamped with the corresponding fixing clamping rods, and the inner walls of the clamping grooves are in movable contact with the outer sides of the corresponding fixing clamping rods.
Preferably, the inner wall of the second circular hole is movably contacted with the outer side of the corresponding circular inserted bar.
Preferably, a third circular hole is formed in the front side of the circular plate, a bearing is fixedly sleeved in the third circular hole, and the inner side of an inner ring of the bearing is fixedly connected with the outer side of the corresponding screw rod.
Preferably, the rear side of the circular plate is movably contacted with the front end of the corresponding fixing rod.
Compared with the prior art, the beneficial effects of the utility model are that:
the whole flexible protective net structure body is fixed on a road side slope through the matching of a plurality of conical fixed inserted rods and a plurality of screws by elastic stainless steel rods, flexible steel wire meshes, a mounting box, rectangular holes, a first circular hole, a fixed rod, a fixed clamping rod, a clamping groove, a second circular hole, a conical fixed inserted rod, a threaded hole, a circular plate, a circular inserted rod and a screw, when one of the flexible steel wire meshes is damaged and needs to be replaced, the anti-skid rubber sleeve is held to rotate the knob in the forward direction to drive the corresponding screw to rotate, the screw moves out of the road side slope forward while rotating, the screw drives the circular plate to move forward through a corresponding bearing, the circular plate drives the corresponding circular inserted rod to gradually move out of the first circular hole and the second circular hole, then the other three knobs are rotated, and further the fixation of the corresponding elastic stainless steel rod is released, the elasticity of the elastic stainless steel rod and the flexible steel wire mesh is utilized to stretch and bend the elastic stainless steel rod towards the middle, so that the two ends of the elastic stainless steel rod are contracted towards the middle and gradually move out of the corresponding rectangular holes, one of the mounting frame and the flexible steel wire mesh can be taken down, then a new mounting frame and the flexible stainless steel wire mesh are placed at a replacement position, the elastic stainless steel rod is bent inwards, the two ends of the elastic stainless steel rod are respectively aligned with the corresponding rectangular holes, the two ends of the elastic stainless steel rod are pressed to expand towards the two ends and respectively penetrate through the corresponding rectangular holes to move into the mounting box, the elastic stainless steel rod moves and simultaneously drives the corresponding clamping grooves to move, so that the fixed clamping rods are clamped with the corresponding clamping grooves, the circular insertion rods are aligned with the corresponding first circular holes, the corresponding knobs are rotated reversely to drive the corresponding screw rods to rotate and move backwards, the screw rods drive the circular plates to move backwards through the corresponding bearings, the circular plate drives the corresponding circular inserted bar to be gradually inserted into the corresponding first circular hole and the corresponding second circular hole, the screw rod is gradually inserted into the highway slope when moving, and then the installation frame and the flexible stainless steel net are fixed, and then the installation is completed.
The utility model relates to a rationally, be convenient for when flexible stainless steel damages, change one alone, need not change whole flexible protection network structure body, reduce long-term replacement cost, and the cooperation of the fixed inserted bar of a plurality of toper and a plurality of screw rod, can reduce the risk that flexible protection network structure body slided on the highway side slope with stable the fixing of whole flexible protection network structure body.
Drawings
Fig. 1 is a schematic structural view of a flexible protective net structure for protecting a highway side slope according to the present invention;
FIG. 2 is a schematic cross-sectional structural view of the four elastic stainless steel rods, the flexible steel wire mesh and the clamping reinforcing mechanism in FIG. 1;
FIG. 3 is an enlarged schematic view of portion A of FIG. 2;
fig. 4 is a left side sectional structural view of the card-mounting reinforcement mechanism of fig. 1.
In the figure: the elastic stainless steel rod 1, the flexible steel wire mesh 2, the mounting box 3, the rectangular hole 4, the first circular hole 5, the fixing rod 6, the fixing clamping rod 7, the clamping groove 8, the second circular hole 9, the conical fixing inserted bar 10, the threaded hole 11, the circular plate 12, the circular inserted bar 13, the screw rod 14 and the knob 15.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-4, a flexible protective net structure for protecting highway side slopes comprises a flexible protective net structure body, the flexible protective net structure body comprises a plurality of installation frames and a plurality of flexible steel wire meshes 2, the flexible steel wire meshes 2 are fixedly installed in the corresponding installation frames, the installation frames are composed of four elastic stainless steel rods 1, four corners of each flexible steel wire mesh 2 are respectively provided with a clamping and reinforcing mechanism, each clamping and reinforcing mechanism comprises an installation box 3 with an opening at the front side, rectangular holes 4 are respectively formed in the top inner wall, the bottom inner wall, the left inner wall and the right inner wall of the installation box 3, two ends of each elastic stainless steel rod 1 respectively penetrate through the corresponding rectangular hole 4 to extend into the installation box 3 and are of a conical structure, the front side of the installation box 3 is rectangular and is provided with eight first circular holes 5, the rectangular holes 4 are communicated with the corresponding two first circular holes 5 in a crossed manner, the front side of the elastic stainless steel rod 1 is provided with a second circular hole 9, the second circular hole 9 is communicated with a corresponding first circular hole 5, the inner wall of the rear side of the mounting box 3 is fixedly provided with four fixing rods 6 in a rectangular shape, one side of each fixing rod 6 which is opposite to each other and is positioned in the same mounting box 3 is fixedly provided with two fixing clamping rods 7, one end of each fixing clamping rod 7 which is far away from the corresponding fixing rod 6 is arranged in a conical structure, the elastic stainless steel rod 1 is movably sleeved on the corresponding two fixing clamping rods 7, the front side of the mounting box 3 is movably contacted with a circular plate 12, the rear side of the circular plate 12 is rotatably provided with a screw 14, the rear end of the screw 14 penetrates through the corresponding mounting box 3 and is arranged in a conical structure, the mounting box 3 is sleeved with the corresponding screw 14 in a threaded manner, the rear side of the mounting box 3 is fixedly provided with four conical fixing insertion rods 10 in a rectangular shape, the rear side of the circular plate 12 is fixedly provided with eight circular insertion rods 13 in a rectangular shape, the utility model relates to a rationally, be convenient for when flexible stainless steel 2 damages, change alone the piece, need not change whole flexible protection network structure body, reduce long-term replacement cost, and the cooperation of the fixed inserted bar 10 of a plurality of cones and a plurality of screw rods 14, can be with stable the fixing on the highway of whole flexible protection network structure body, reduce the risk that flexible protection network structure body slided, satisfy the user demand in extending to the first circular port 5 that corresponds, the 1 movable sleeve of elasticity stainless steel pole is established on the circular inserted bar 13 that corresponds, circular inserted bar 13 is located the second circular port 9 that corresponds, and the front end of screw rod 14 extends to the front side and the fixed knob 15 of the circular slab 12 that corresponds, and the bonding cover is equipped with the anti-skidding gum cover on the knob 15.
In the utility model, the inner wall of the rear side of the mounting box 3 is provided with a threaded hole 11, the threaded hole 11 is in threaded connection with a corresponding screw 14, both ends of the elastic stainless steel rod 1 are provided with a clamping groove 8, the clamping groove 8 is clamped with a corresponding fixing clamping rod 7, the inner wall of the clamping groove 8 is in movable contact with the outer side of the corresponding fixing clamping rod 7, the inner wall of the second circular hole 9 is in movable contact with the outer side of a corresponding circular inserted rod 13, the front side of the circular plate 12 is provided with a third circular hole, a bearing is fixedly sleeved in the third circular hole, the inner side of the inner ring of the bearing is fixedly connected with the outer side of the corresponding screw 14, the rear side of the circular plate 12 is in movable contact with the front end of a corresponding fixing rod 6, the utility model has reasonable design, and is convenient for replacing one piece when the flexible stainless steel 2 is damaged, the whole flexible protective net structure body does not need to be replaced, thereby reducing the long-term replacement cost, and the cooperation of a plurality of fixed inserted bars 10 of toper and a plurality of screw rod 14 can be with stable the fixing on the highway side slope of whole flexible protection network structure body, reduces the risk that flexible protection network structure body slided, satisfies the user demand.
The working principle is as follows: when in use, the whole flexible protective net structure body is fixed on a road slope through the matching of the plurality of conical fixed inserted rods 10 and the plurality of screw rods 14, the stability of support is improved, the risk of falling of the flexible protective net structure body is reduced, when one flexible steel wire net 2 is damaged and needs to be replaced, the anti-skid rubber sleeve is held to rotate the knob 15 in the forward direction, the knob 15 drives the corresponding screw rod 14 to rotate, under the action of the threaded hole formed on the mounting box 3, the screw rod 14 rotates and moves forward, the screw rod 14 moves and gradually moves out of the road slope, meanwhile, the screw rod 14 drives the circular plate 12 to move forward through the corresponding bearing, the circular plate 12 drives the corresponding circular inserted rod 13 to gradually move out of the first circular hole 5 and the second circular hole 9, then the other three knob 15 are rotated, and further the fixation of the corresponding elastic stainless steel rod 1 is released, the elasticity of the elastic stainless steel rod 1 and the flexible steel wire mesh 2 is utilized to stretch and bend the elastic stainless steel rod 1 towards the middle, so that two ends of the elastic stainless steel rod 1 contract towards the middle and gradually move out of the corresponding rectangular holes 4 respectively, and one of the mounting frame and the flexible steel wire mesh 2 can be taken down;
then, a new mounting frame and a flexible stainless steel net 2 are placed at a replacement position, the elastic stainless steel rod 1 is bent inwards, two ends of the elastic stainless steel rod 1 are respectively aligned with the corresponding rectangular holes 4, then the elastic stainless steel rod 1 is pressed, the elastic stainless steel rod 1 is reset, two ends of the elastic stainless steel rod 1 expand towards two ends and respectively penetrate through the corresponding rectangular holes 4 to move into the mounting box 3, the elastic stainless steel rod 1 moves and simultaneously drives the corresponding clamping grooves 8 to move, so that the fixed clamping rods 7 are clamped with the corresponding clamping grooves 8, when one end of each fixed clamping rod 7, far away from the corresponding threaded hole 11, is aligned with the inner wall of one side, far away from the opening, of each clamping groove 8, the second circular holes 9 are aligned with the corresponding first circular holes 5, the circular inserting rods 13 are aligned with the corresponding first circular holes 5, the corresponding knobs 15 are rotated reversely, the corresponding screw rods 14 are driven by the knobs 15 to rotate and move backwards, screw 14 drives circular plate 12 rearward movement through the bearing that corresponds, circular plate 12 drives corresponding circular inserted bar 13 and inserts gradually in corresponding first circular port 5 and second circular port 9, insert gradually in the highway slope when screw 14 removes, when the rear side of circular plate 12 contacts with the front side of the mounting box 3 that corresponds, restriction circular plate 12 continues to remove, make mounting frame and flexible stainless steel net 2 fixed, and then accomplished the installation, make and be convenient for when flexible stainless steel 2 damages, change the piece alone, need not change whole flexible protection network structure body, reduce long-term replacement cost.
In the description of the present application, it should be further noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may include, for example, a fixed connection, a detachable connection, an integral connection, a mechanical connection, an electrical connection, a direct connection, a connection through an intermediate medium, and a connection between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to specific circumstances.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A flexible protective net structure for protecting highway side slopes comprises a flexible protective net structure body, wherein the flexible protective net structure body comprises a plurality of installation frames and a plurality of flexible steel wire meshes (2), the flexible steel wire meshes (2) are fixedly installed in the corresponding installation frames, the flexible protective net structure is characterized in that the installation frames are composed of four elastic stainless steel rods (1), clamping and reinforcing mechanisms are arranged at four corners of each flexible steel wire mesh (2), each clamping and reinforcing mechanism comprises an installation box (3) with an opening at the front side, rectangular holes (4) are formed in the top inner wall, the bottom inner wall, the left inner wall and the right inner wall of each installation box (3), two ends of each elastic stainless steel rod (1) penetrate through the corresponding rectangular holes (4) respectively and extend into the installation boxes (3) and are of a conical structure, the front side of each installation box (3) is rectangular and is provided with eight first circular holes (5), the rectangular holes (4) are communicated with the two corresponding first circular holes (5) in a cross mode, a second circular hole (9) is formed in the front side of each elastic stainless steel rod (1), the second circular hole (9) is communicated with the corresponding first circular hole (5), four fixing rods (6) are fixedly mounted on the inner wall of the rear side of each mounting box (3) in a rectangular mode, two fixing clamping rods (7) are fixedly mounted on the sides, far away from each other, of the two opposite fixing rods (6) in the same mounting box (3), one end, far away from the corresponding fixing rods (6), of each fixing clamping rod (7) is of a conical structure, the elastic stainless steel rods (1) are movably sleeved on the corresponding two fixing clamping rods (7), the front side of each mounting box (3) is movably contacted with a circular plate (12), the rear side of each circular plate (12) is rotatably mounted with a screw rod (14), the rear ends of the screw rods (14) penetrate through the corresponding mounting boxes (3) and are of the conical structures, on screw rod (14) that mounting box (3) thread bush established and corresponds, the rear side of mounting box (3) is rectangle fixed mounting and has four fixed inserted bars of toper (10), the rear side of circular slab (12) is rectangle fixed mounting and has eight circular inserted bars (13), the rear end of circular inserted bar (13) extends to in the first circular port (5) that corresponds, elasticity stainless steel pole (1) movable sleeve is established on corresponding circular inserted bar (13), circular inserted bar (13) are located corresponding second circular port (9), the front end of screw rod (14) extends to the front side and the fixed mounting of corresponding circular slab (12) has knob (15), the bonding cover is equipped with anti-skidding gum cover on knob (15).
2. The flexible protective net structure for protecting the slope of the highway according to claim 1, wherein a threaded hole (11) is formed in the inner wall of the rear side of the mounting box (3), and the threaded hole (11) is in threaded connection with a corresponding screw rod (14).
3. The flexible protection net structure for protecting the slope of the highway according to claim 1, wherein the two ends of the elastic stainless steel rod (1) are respectively provided with a clamping groove (8), the clamping grooves (8) are clamped with the corresponding fixed clamping rods (7), and the inner walls of the clamping grooves (8) are movably contacted with the outer sides of the corresponding fixed clamping rods (7).
4. The flexible protective net structure for highway slope protection according to claim 1, wherein the inner wall of the second circular hole (9) is in movable contact with the outer side of the corresponding circular inserted rod (13).
5. The flexible protection net structure for protecting the slope of the highway according to claim 1, wherein a third circular hole is opened at the front side of the circular plate (12), a bearing is fixedly sleeved in the third circular hole, and the inner side of an inner ring of the bearing is fixedly connected with the outer side of the corresponding screw rod (14).
6. A flexible protective net structure for slope protection of expressway according to claim 1, wherein the rear side of the circular plate (12) is in movable contact with the front end of the corresponding fixing rod (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022813200.2U CN213741145U (en) | 2020-11-30 | 2020-11-30 | Flexible protective net structure for highway side slope protection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022813200.2U CN213741145U (en) | 2020-11-30 | 2020-11-30 | Flexible protective net structure for highway side slope protection |
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| Publication Number | Publication Date |
|---|---|
| CN213741145U true CN213741145U (en) | 2021-07-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022813200.2U Active CN213741145U (en) | 2020-11-30 | 2020-11-30 | Flexible protective net structure for highway side slope protection |
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| CN (1) | CN213741145U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114541431A (en) * | 2022-03-07 | 2022-05-27 | 江西师范高等专科学校 | Geotechnical engineering side slope reinforcing apparatus |
-
2020
- 2020-11-30 CN CN202022813200.2U patent/CN213741145U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114541431A (en) * | 2022-03-07 | 2022-05-27 | 江西师范高等专科学校 | Geotechnical engineering side slope reinforcing apparatus |
| CN114541431B (en) * | 2022-03-07 | 2023-10-13 | 江西师范高等专科学校 | Geotechnical engineering slope reinforcing apparatus |
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