CN213925993U

CN213925993U - Highway rail guard for traffic engineering

Info

Publication number: CN213925993U
Application number: CN202022775801.9U
Authority: CN
Inventors: 段喜东
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-25
Filing date: 2020-11-25
Publication date: 2021-08-10
Anticipated expiration: 2030-11-25

Abstract

The utility model discloses a highway rail guard for traffic engineering relates to rail guard technical field. The utility model discloses wherein the spout has all been seted up to the both sides inner wall of rectangular channel, and the inside sliding connection of spout has the slide, and the one end fixed mounting that the spout was kept away from to the slide has the fixed block, and the fixed surface of fixed block installs two connecting rods, and the one end fixed mounting that the fixed block was kept away from to the connecting rod has the piston, and the fixed surface of fixed block installs the cable wire, and the fixed surface of storage water tank installs the inlet tube, and the one end fixed mounting that the inlet tube was kept away from to the storage water tank has two shower nozzles. The utility model discloses liquid in the storage water tank spouts to the resident, prevents to continue the climbing, has reached the purpose that the security performance is high, has solved near some residents living in present highway section, before not laying the highway, the resident has become used to go to other places through this highway section to cause to spread the highway back, the resident directly climbs the rail guard and spanes the highway, has had the problem of very big potential safety hazard like this.

Description

Highway rail guard for traffic engineering

Technical Field

The utility model relates to a rail guard equipment technical field, concretely relates to highway rail guard for traffic engineering.

Background

The highway guard rail is a main form of semi-rigid guard rail, which is a continuous structure formed by splicing corrugated steel guard rail plates and supported by main columns.

A large number of residents live near the existing highway section, and before the highway is laid, the residents are used to go to other places through the highway section, so that the residents directly cross the guard rail to cross the highway after the highway is laid, and great potential safety hazards exist.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: the utility model provides a direct rail guard that crosses of resident spanes the highway and has very big potential safety hazard problem for solving the highway is crossed to the rail guard, the utility model provides a highway rail guard for traffic engineering.

The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme: a highway protective guard for traffic engineering comprises a supporting panel and a protective device, wherein the protective device is arranged on the top surface of the supporting panel and comprises a plurality of water storage tanks which are uniformly distributed on the top surface of the supporting panel, rectangular grooves are formed in the surfaces of the water storage tanks, sliding grooves are formed in the inner walls of the two sides of each rectangular groove, sliding plates are connected inside the sliding grooves in a sliding mode, a fixed block is fixedly arranged at one end, away from the sliding grooves, of each sliding plate, two connecting rods are fixedly arranged on the surfaces of the fixed blocks and symmetrically distributed on the surfaces of the fixed blocks, pistons are fixedly arranged at the ends, away from the fixed blocks, of the connecting rods, steel cables are fixedly arranged on the surfaces of the fixed blocks, a water inlet pipe is fixedly arranged at one end, away from the water inlet pipe, of, the two spray heads are uniformly distributed on the surface of the water storage tank.

Furthermore, the fixed block is connected with the rectangular groove in a sliding mode through a sliding plate, and the sliding plate is connected with the sliding groove in a sliding mode through a steel cable.

Further, a piston rod is fixedly installed on the surface of the piston, the piston is fixedly installed through the piston rod and the connecting rod, and the piston is connected with the water storage tank in a sliding mode through the fixing block.

Further, the surface of support panel is equipped with a plurality of buffer, the one end fixed mounting that support panel was kept away from to buffer has the buffer layer, the buffer layer is the wave setting, the buffer layer is made by polyurethane foam.

Further, buffer includes the support, the bar groove has been seted up on the surface of support, square notch has been seted up on the one end surface that the support is close to the buffer layer, the inside sliding connection in bar groove has square branch, square branch keeps away from the one end fixed mounting of square notch and has the spring, the one end fixed mounting that square branch was kept away from to the spring has the fixed plate, the fixed surface of fixed plate installs the extension board, the both sides lateral wall surface of support all is seted up flutedly, the inside sliding connection of recess has the bull stick, the recess is passed at the bull stick both ends, bull stick middle part fixedly connected with gear, the both ends fixed mounting of bull stick has two stoppers, the inside fixed mounting in bar groove has the rack.

Furthermore, the diameter of the limiting block is larger than the width of the groove, the supporting plate is rotatably connected to two ends of the rotating rod and located on the outer side of the gear, and the gear is meshed with the rack through the rotating rod.

The utility model has the advantages as follows:

1. the utility model discloses a set up protector, when the resident climbs the rail guard, when the cable wire receives downward pulling force, the cable wire downstream drives the fixed block downstream, and then drive the slide and move down in the inside of spout, the fixed block downstream drives the connecting rod downstream, the connecting rod downstream drives the piston and moves down in the inside of storage water tank, under the change of internal atmospheric pressure, the liquid in the storage water tank is spouted by the shower nozzle, can regularly add liquid to the inside of storage water tank through setting up the inlet tube, the water in the storage water tank finishes using, through this way, when the cable wire receives the exogenic action, the liquid in the storage water tank spouts to the resident, prevent to continue climbing, reached the high-security purpose of performance, solved a large amount of residents nearby the present highway section, before laying the highway, the resident is used to go to other places through this section, therefore, after the highway is paved, residents directly cross the guard rail and cross the highway, and the problem of great potential safety hazard exists.

2. The utility model discloses a set up buffer, when the rail guard receives the striking, the buffer layer cushions the vehicle impact, when the impact is less, effectively cushion and reduce the damaged degree of vehicle, when the impact is great, the buffer layer moves backward, make square branch slide to the support, cooperate with square notch, prevent to rotate and produce the torsional force and destroy the support, square branch extrudes the spring and moves backward, the elastic force of spring cushions a part of impact, and move backward, make the fixed plate drive the bull stick and move backward, make the gear rotate on the rack, increase friction, effectively cushion the impact, through setting up stopper restriction bull stick and move about, solved traditional highway rail guard and adopted the guard plate that lies in its upper portion to constitute, the guard plate can adopt steel sheet or concrete preparation, both are rigid material and also present rigid connection, the guard plate is often caused to break after the car is out of control and hits the guard plate, and the car still can be towards before breaking the problem behind the guardrail.

Drawings

Fig. 1 is a schematic perspective view of a highway guard rail for traffic engineering according to the present invention;

fig. 2 is a schematic structural view of a buffer device of a highway protective fence for traffic engineering according to the present invention;

fig. 3 is a partial schematic view of a guard rail protection device for a highway used in traffic engineering according to the present invention;

fig. 4 is a schematic top view of the highway protective guard for traffic engineering according to the present invention;

reference numerals: 1. a support panel; 2. a buffer layer; 3. a buffer device; 301. a support; 302. a strip-shaped groove; 303. a square notch; 304. a square strut; 305. a spring; 306. a fixing plate; 307. a support plate; 308. a groove; 309. a rotating rod; 310. a limiting block; 311. a gear; 312. a rack; 4. a guard; 401. a water storage tank; 402. a rectangular groove; 403. a chute; 404. a slide plate; 405. a fixed block; 406. a connecting rod; 407. a steel cord; 408. a piston; 409. a water inlet pipe; 410. and (4) a spray head.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "up", and the like indicate the directions or positional relationships based on the directions or positional relationships shown in the drawings, or the directions or positional relationships that the products of the present invention are conventionally placed when used, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element to which the term refers must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention.

As shown in fig. 1-4, an embodiment of the present invention provides a highway protective guard for traffic engineering, which comprises a buffer layer 2 fixedly mounted on one end of the buffer device 3 away from the support panel 1, wherein the buffer layer 2 is in a wave shape, and the buffer layer 2 is made of polyurethane foam.

The specific arrangement and function of the first shielding means 4 and the damping means 3 will be described in detail below. As shown in fig. 3 and 4, the water storage device comprises a support panel 1 and a protection device 4, the protection device 4 is arranged on the top surface of the support panel 1, the protection device 4 comprises a plurality of water storage tanks 401, the plurality of water storage tanks 401 are uniformly distributed on the top surface of the support panel 1, a rectangular groove 402 is formed in the surface of each water storage tank 401, sliding grooves 403 are formed in the inner walls of two sides of each rectangular groove 402, sliding plates 404 are slidably connected inside the sliding grooves 403, fixed blocks 405 are fixedly arranged at the ends, far away from the sliding grooves 403, of the sliding plates 404, the fixed blocks 405 are slidably connected with the rectangular grooves 402 by virtue of the sliding plates 404, the sliding plates 404 are slidably connected with the sliding grooves 403 by virtue of steel cables 407, two connecting rods 406 are fixedly arranged on the surface of the fixed blocks 405, the two connecting rods 406 are symmetrically distributed on the surface of the fixed blocks 405, pistons 408 are fixedly arranged at the ends, far away from the fixed blocks 405, the piston rods 408 are fixedly arranged on the surface of the pistons 408, the piston 408 is fixedly installed by a piston rod and a connecting rod 406, the piston 408 is connected with the inside of the water storage tank 401 by a fixing block 405 in a sliding manner, a steel cable 407 is fixedly installed on the surface of the fixing block 405, the steel cable 407 moves downwards to drive the fixing block 405 to move downwards and further drive the sliding plate 404 to move downwards in the sliding groove 403, the fixing block 405 moves downwards to drive the connecting rod 406 to move downwards, the connecting rod 406 moves downwards to drive the piston 408 to move downwards in the water storage tank 401, liquid in the water storage tank 401 is sprayed out by the spray head 410 under the change of internal air pressure, liquid can be added into the water storage tank 401 regularly by arranging the water inlet pipe 409, the water in the water storage tank 401 is used completely, in such a way, when the steel cable 407 is acted by external force, the liquid in the water storage tank 401 is sprayed to residents to prevent the residents from climbing continuously, the water inlet pipe 409 is fixedly installed on the surface of the water storage tank 401, one end of the water storage tank 401 far away from the water inlet pipe 409 is fixedly provided with two spray heads 410, and the two spray heads 410 are uniformly distributed on the surface of the water storage tank 401.

The whole protection device 4 achieves the effect that when residents climb the protective guard, when the steel cable 407 is subjected to downward tension, the steel cable 407 moves downwards to drive the fixing block 405 to move downwards so as to drive the sliding plate 404 to move downwards in the sliding groove 403, the fixing block 405 moves downwards to drive the connecting rod 406 to move downwards, the connecting rod 406 moves downwards to drive the piston 408 to move downwards in the water storage tank 401, liquid in the water storage tank 401 is sprayed out by the spray head 410 under the change of internal air pressure, liquid can be added into the water storage tank 401 regularly through the arrangement of the water inlet pipe 409, the water in the water storage tank 401 is used completely, through the mode, when the steel cable 407 is subjected to external force, the liquid in the water storage tank 401 is sprayed to the residents to prevent the residents from climbing continuously, the purpose of high safety performance is achieved, and a large number of residents living near the existing high-speed highway section are solved, before the highway is not laid, residents are used to go to other places through the highway section, so that the problem that the residents directly cross the guard rail to cross the highway after the highway is laid is solved, and great potential safety hazards exist.

As shown in fig. 1 and fig. 2, a plurality of buffer devices 3 are disposed on the surface of the supporting panel 1, each buffer device 3 includes a support 301, a strip-shaped groove 302 is disposed on the surface of the support 301, a square notch 303 is disposed on the surface of one end of the support 301 close to the buffer layer 2, a square support rod 304 is slidably connected inside the strip-shaped groove 302, the buffer layer 2 moves backwards, so that the square support rod 304 slides inwards the support 301 and is matched with the square notch 303 to prevent the support 301 from being damaged by the torsional force generated by rotation, the square support rod 304 extrudes the spring 305 to move backwards, the elastic force of the spring 305 buffers a part of the impact force and moves backwards, the fixed plate 306 drives the rotating rod 309 to move backwards, the gear 311 rotates on the rack 312 to increase the friction force and buffer the effective impact force, the rotating rod 309 is limited by a limit block 310 to move leftwards and rightwards, the spring 305 is fixedly mounted at the end of the square support rod 304 far away from the square notch 303, spring 305 keeps away from square branch 304's one end fixed mounting has fixed plate 306, fixed plate 306's fixed surface installs extension board 307, support 301's both sides lateral wall surface all sets up recess 308, the inside sliding connection of recess 308 has bull stick 309, recess 308 is passed at bull stick 309 both ends, bull stick 309 middle part fixedly connected with gear 311, the both ends fixed mounting of bull stick 309 has two stopper 310, stopper 310 diameter is greater than recess 308 width, extension board 307 rotates and connects at bull stick 309 both ends, and be located the gear 311 outside, gear 311 is with the help of bull stick 309 and the meshing of rack 312, the inside fixed mounting of bar groove 302 has rack 312.

The whole buffer device 3 achieves the effect that when the protective guard is impacted, the buffer layer 2 buffers the impact force of the vehicle, when the impact force is smaller, the damaged degree of the vehicle is effectively buffered and reduced, when the impact force is larger, the buffer layer 2 moves backwards, the square supporting rod 304 slides towards the support 301 to be matched with the square notch 303, the support 301 is prevented from being damaged by the torsional force generated by rotation, the square supporting rod 304 extrudes the spring 305 to move backwards, the elastic force of the spring 305 buffers a part of the impact force and moves backwards, the fixed plate 306 drives the rotating rod 309 to move backwards, the gear 311 rotates on the rack 312 to increase the friction force, the impact force is effectively buffered, the limit block 310 is arranged to limit the rotating rod 309 to move left and right, the problem that the traditional highway protective guard is composed of a stand column and a protective plate positioned on the upper part of the stand column is solved, and the protective plate can be made of steel plates or concrete, the two are rigid material and also are rigid connection, and after the automobile is out of control and hits the protection plate, because above-mentioned structure does not have buffer function, the protection plate is single-layer structure simultaneously, under the high powerful impact force of automobile, can cause the protection plate to break often, still can forward the problem that dashes after the automobile breaks through the guardrail.

Claims

1. The highway protective guard for the traffic engineering comprises a supporting panel (1) and a protecting device (4), and is characterized in that the protecting device (4) is arranged on the top surface of the supporting panel (1), the protecting device (4) comprises a plurality of water storage tanks (401), the water storage tanks (401) are uniformly distributed on the top surface of the supporting panel (1), rectangular grooves (402) are formed in the surfaces of the water storage tanks (401), sliding grooves (403) are formed in the inner walls of the two sides of each rectangular groove (402), sliding plates (404) are connected to the inner portions of the sliding grooves (403) in a sliding mode, a fixing block (405) is fixedly mounted at one end, far away from the sliding grooves (403), of each sliding plate (404), two connecting rods (406) are fixedly mounted on the surface of the fixing block (405), the two connecting rods (406) are symmetrically distributed on the surface of the fixing block (405), a piston (408) is fixedly mounted at one end, far away from the fixing block (405), of each connecting rod (406), the fixed surface of fixed block (405) installs cable wire (407), the fixed surface of storage water tank (401) installs inlet tube (409), the one end fixed mounting that inlet tube (409) were kept away from in storage water tank (401) has two shower nozzles (410), two the even distribution of shower nozzle (410) is on the surface of storage water tank (401).

2. A traffic engineering highway guard rail according to claim 1, wherein the fixed block (405) is slidably connected with the rectangular groove (402) by means of a sliding plate (404), and the sliding plate (404) is slidably connected with the sliding groove (403) by means of a steel cable (407).

3. The highway protective fence for traffic engineering according to claim 1, wherein a piston rod is fixedly installed on the surface of the piston (408), the piston (408) is fixedly installed by the aid of the piston rod and a connecting rod (406), and the piston (408) is slidably connected with the interior of the water storage tank (401) by the aid of a fixing block (405).

4. The highway protective guard for traffic engineering according to claim 1, wherein a plurality of buffer devices (3) are arranged on the surface of the supporting panel (1), one ends of the buffer devices (3) far away from the supporting panel (1) are fixedly provided with buffer layers (2), the buffer layers (2) are arranged in a wave shape, and the buffer layers (2) are made of polyurethane foam.

5. The highway guard fence for traffic engineering according to claim 4, wherein the buffer device (3) comprises a bracket (301), a strip-shaped groove (302) is formed in the surface of the bracket (301), a square notch (303) is formed in one end surface of the bracket (301) close to the buffer layer (2), a square support rod (304) is connected to the inner portion of the strip-shaped groove (302) in a sliding manner, a spring (305) is fixedly installed at one end, away from the square notch (303), of the square support rod (304), a fixing plate (306) is fixedly installed at one end, away from the square support rod (304), of the spring (305), a support plate (307) is fixedly installed on the surface of the fixing plate (306), grooves (308) are formed in the side wall surfaces of two sides of the bracket (301), a rotating rod (309) is connected to the inner portion of the grooves (308) in a sliding manner, and two ends of the rotating rod (309) pass through the grooves (308), the utility model discloses a novel energy-saving device, including bull stick (309), the both ends fixed mounting of bull stick (309) has two stopper (310), the inside fixed mounting of bar groove (302) has rack (312), bull stick (309) middle part fixedly connected with gear (311), the both ends fixed mounting of bull stick (309) has two stopper (310).

6. The highway protective guard for traffic engineering according to claim 5, wherein the diameter of the limiting block (310) is larger than the width of the groove (308), the support plate (307) is rotatably connected to two ends of the rotating rod (309) and is positioned outside the gear (311), and the gear (311) is engaged with the rack (312) by the rotating rod (309).