CN211498623U

CN211498623U - Safety protection pier

Info

Publication number: CN211498623U
Application number: CN201921963505.2U
Authority: CN
Inventors: 王学武
Original assignee: Shandong Ruikang Electrical Equipment Co Ltd
Current assignee: Shandong Ruikang Electrical Equipment Co Ltd
Priority date: 2019-11-14
Filing date: 2019-11-14
Publication date: 2020-09-15
Anticipated expiration: 2029-11-14

Abstract

The utility model belongs to protection mound field, especially, safety protection mound, its quality is heavy to current protection mound, high strength, but receive the striking back, the guardrail all can receive the injury with the automobile body, the difficult maintenance of guardrail simultaneously, the human body receives the injury easily simultaneously, and the guardrail quality is light, the guardrail fracture appears easily in the intensity low, the phenomenon that the automobile body dropped, the problem that its protection efficiency is low, the scheme as follows is put forward now, it includes two protection mound main parts, the sliding tray has all been seted up to one side that two protection mound main parts are close to each other, sliding mounting has same rail guard in two sliding trays, the sliding hole has been seted up on the rail guard, sliding mounting has two three hornblocks in the sliding hole, three horn grooves have all been seted up on the top inner wall of. The utility model discloses simple structure, convenient operation can realize quick installation and later maintenance, and can realize quick protection, simple structure, and is with low costs, so satisfied people's demand.

Description

Safety protection pier

Technical Field

The utility model relates to a protect mound technical field, especially relate to a safety protection mound.

Background

With the rapid development of urban road traffic in China, various viaducts, overpasses, river-crossing bridges and valley-crossing bridges appear in large numbers, and although the problems of traffic jam and congestion at the level crossing of the plane overpass are greatly relieved, a plurality of potential safety hazards also exist. In most cases, the vehicle is in a high-speed driving process when an accident occurs, so that the vehicle can be in an out-of-control state and inevitably collides a protective guard on a protective pier;

and its quality of current protection mound is heavy, and intensity is high, but receives the striking back, and the guardrail all can receive the injury with the automobile body, and the guardrail is difficult for repairing simultaneously, and the human body receives the injury easily simultaneously, and the guardrail quality is light, and the guardrail fracture appears easily in the low intensity, and the phenomenon that the automobile body dropped, its protection efficiency is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving and having its quality of protection mound among the prior art heavy, intensity is high, but receives the striking back, and the guardrail all can receive the injury with the automobile body, and the guardrail is difficult for repairing simultaneously, and the human body receives the injury easily simultaneously, and the guardrail quality is light, and the guardrail fracture appears easily in low intensity, the phenomenon that the automobile body dropped, its shortcoming that protection efficiency is low, and the safety protection mound that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a safety protection pier comprises two protection pier main bodies, wherein one sides of the two protection pier main bodies, which are close to each other, are respectively provided with a sliding groove, the two sliding grooves are internally and slidably provided with a same guard rail, the guard rail is provided with a sliding hole, two triangular blocks are slidably arranged in the sliding hole, the inner walls of the top and the bottom of the sliding groove are respectively provided with a triangular groove, and the one end that two triangle blocks that lie in on same vertical axis keep away from each other clamps with corresponding triangular groove respectively, the shifting chute has all been seted up on the one side inner wall that two sliding holes are close to each other and are close to, the spout has all been seted up on the top inner wall of two shifting chutes and the bottom inner wall, slidable mounting has same slide in two spouts, the equal fixed mounting in one side that two slides kept away from each other has the seat of rotating, all rotate on two seats and install the dwang, the removal of rotating the seat drives two dwangs and removes.

Preferably, the one end that is located two dwang on same horizontal axis and keeps away from each other all rotates and installs the mount pad, the one end that two mount pads kept away from each other extend respectively to corresponding sliding hole and with corresponding three hornblocks fixed connection, the equal fixed mounting in one side that two slides are close to each other has spacing spring, the one end that two spacing springs are close to each other respectively with one side inner wall fixed connection of corresponding shifting chute, spacing spring plays spacing and the effect that resets.

Preferably, the spread groove has been seted up at the top of rail guard, has seted up the pulley groove on the bottom inner wall in the spread groove, and fixed mounting has two mounts on the top inner wall in pulley groove, all rotatably mounted has the reel on two mounts, reel redirecting.

Preferably, all around being equipped with the stay cord on two reels, the one end that two stay cords kept away from each other extends to corresponding shifting chute respectively and with corresponding slide fixed connection, the removal of stay cord drives the reel and removes.

Preferably, one end of each pull rope, which is far away from the two sliding plates, extends to the upper side of the guard rail, and is fixedly provided with a pull ring, and the two pull ropes are driven to move by the movement of the pull ring.

Preferably, the number of limiting springs is a plurality of, and a plurality of limiting springs are distributed on one side of the sliding plate and the inner wall of one side of the moving groove at equal intervals in the vertical direction, and the plurality of limiting springs play a limiting role.

In the utility model, when the safety protection pier is used, the pull ring is pulled, the pull ring drives the two pull ropes to move, the two pull ropes drive the two reels to rotate, so that the two triangular blocks move out of the two triangular grooves, then the pull ring is kept still, and the protective guard can be taken out of the two protection pier main bodies;

when the protective guard is required to be installed on two protective piers, the protective guard is placed in two sliding grooves, then the pull rings are loosened according to the sequence, and the triangular blocks are clamped in the triangular grooves under the resilience action of the springs of the limiting springs;

the utility model discloses simple structure, convenient operation can realize quick installation and later maintenance, and can realize quick protection, simple structure, and is with low costs, so satisfied people's demand.

Drawings

Fig. 1 is a schematic front view of a safety protection pier provided by the present invention;

fig. 2 is a schematic structural view of a part a of a safety protection pier provided by the present invention;

fig. 3 is a schematic structural diagram of part B of a safety protection pier provided by the utility model.

In the figure: the device comprises a protective pier main body 1, a sliding groove 2, a protective guard 3, a sliding hole 4, a triangular block 5, a triangular groove 6, a moving groove 7, a sliding groove 8, a sliding plate 9, a rotating seat 10, a rotating rod 11, a mounting seat 12, a limiting spring 13, a connecting groove 14, a pulley groove 15, a fixed frame 16, a reel 17, a pull rope 18 and a pull ring 19.

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.

Example one

Referring to fig. 1-3, a safety protection pier comprises two protection pier main bodies 1, sliding grooves 2 are respectively arranged on one sides of the two protection pier main bodies 1, the same guard rail 3 is slidably arranged in the two sliding grooves 2, sliding holes 4 are arranged on the guard rail 3, two triangular blocks 5 are slidably arranged in the sliding holes 4, triangular grooves 6 are respectively arranged on the inner walls of the top and the bottom of the sliding grooves 2, the ends, far away from each other, of the two triangular blocks 5 on the same vertical axis are respectively clamped with the corresponding triangular grooves 6, moving grooves 7 are respectively arranged on the inner walls of the sides, near to each other, of the two sliding holes 4, sliding grooves 8 are respectively arranged on the inner walls of the top and the bottom of the two moving grooves 7, the same sliding plate 9 is slidably arranged in the two sliding grooves 8, rotating seats 10 are fixedly arranged on the sides, far away from each other, of, the two rotating seats 10 are rotatably provided with rotating rods 11.

The utility model discloses in, the one end that is located two dwang 11 on the same horizontal axis and keeps away from each other all rotates and installs mount pad 12, the one end that two mount pads 12 kept away from each other extend to in corresponding sliding hole 4 respectively and with 5 fixed connection of corresponding triangle piece, the equal fixed mounting in one side that two slides 9 are close to each other has spacing spring 13, the one end that two spacing springs 13 are close to each other respectively with one side inner wall fixed connection of corresponding shifting chute 7.

The utility model discloses in, spread groove 14 has been seted up at the top of rail guard 3, has seted up pulley groove 15 on the bottom inner wall in spread groove 14, and fixed mounting has two mounts 16 on pulley groove 15's the top inner wall, all rotates on two mounts 16 and installs reel 17.

The utility model discloses in, all around being equipped with stay cord 18 on two reels 17, the one end that two stay cords 18 kept away from each other extends to in the corresponding shifting chute 7 respectively and with corresponding slide 9 fixed connection.

The utility model discloses in, two slide 9's one end is all extended to the top of rail guard 3 and fixed mounting has same pull ring 19 to two stay cords 18.

The utility model discloses in, limiting spring 13's quantity is a plurality of, and a plurality of limiting spring 13 are vertical direction equidistance and distribute on one side of slide 9 and one side inner wall of shifting chute 7.

Example two

Referring to fig. 1-3, a safety protection pier comprises two protection pier main bodies 1, sliding grooves 2 are respectively arranged on one sides of the two protection pier main bodies 1, which are close to each other, same guard railings 3 are slidably arranged in the two sliding grooves 2, sliding holes 4 are arranged on the guard railings 3, two triangular blocks 5 are slidably arranged in the sliding holes 4, triangular grooves 6 are respectively arranged on the inner walls of the top and the bottom of the sliding grooves 2, the ends, which are far away from each other, of the two triangular blocks 5 on the same vertical axis are respectively clamped with the corresponding triangular grooves 6, moving grooves 7 are respectively arranged on the inner walls of the sides, which are close to each other, of the two sliding holes 4, sliding grooves 8 are respectively arranged on the inner walls of the top and the bottom of the two moving grooves 7, the same sliding plate 9 is slidably arranged in the two sliding grooves 8, rotating seats 10 are fixedly connected to the, the two rotating seats 10 are rotatably provided with rotating rods 11, and the two rotating rods 11 are driven by the rotating seats 10 to move.

The utility model discloses in, the one end that is located two dwang 11 on the same horizontal axis and keeps away from each other all rotates and installs mount pad 12, the one end that two mount pads 12 kept away from each other extend to in corresponding sliding hole 4 respectively and with 5 fixed connection of corresponding triangle piece, one side that two slides 9 are close to each other all is through bolt fixedly connected with spacing spring 13, one end that two spacing springs 13 are close to each other respectively with one side inner wall fixed connection of corresponding shifting chute 7, spacing spring 13 plays spacing and the effect that resets.

The utility model discloses in, spread groove 14 has been seted up at the top of rail guard 3, has seted up pulley groove 15 on the bottom inner wall in spread groove 14, through two mounts 16 of bolt fixedly connected with on the top inner wall of pulley groove 15, all rotate on two mounts 16 and install reel 17, reel 17 redirecting.

The utility model discloses in, all around being equipped with stay cord 18 on two reels 17, the one end that two stay cords 18 kept away from each other extend to respectively in corresponding shifting chute 7 and with corresponding slide 9 fixed connection, the removal of stay cord 18 drives reel 17 and removes.

The utility model discloses in, two stay cords 18 keep away from the one end of two slides 9 and all extend to the top of rail guard 3 and through the same pull ring 19 of bolt fixedly connected with, the removal of pull ring 19 drives two stay cords 18 and removes.

The utility model discloses in, limiting spring 13's quantity is a plurality of, and a plurality of limiting spring 13 are vertical direction equidistance and distribute on one side of slide 9 and one side inner wall of shifting chute 7, and a plurality of limiting spring 13 play spacing effect.

In the utility model, in use, the pull ring 19 is pulled, the pull ring 19 drives the two pull ropes 18 to move, the two pull ropes 18 drives the two reels 17 to rotate, at the same time, the two pull ropes 18 drive the two sliding plates 9 to move, the two sliding plates 9 compress the limiting springs 13, the limiting springs 13 absorb energy, at the same time, the two sliding plates 9 drive the two rotating bases 10 to move, the rotating bases 10 drive the two rotating rods 11 to move, the two rotating rods 11 drive the two mounting bases 12 to move, the two mounting bases 12 drive the two triangular blocks 5 to move, so that the two triangular blocks 5 move out of the two triangular grooves 6, then the pull ring 19 is kept to be still, the protective guard 3 can be taken out from the two protective pier main bodies 1, if the protective guard 3 is required to be mounted on the two protective pier main bodies 1, the protective guard 3 is firstly placed into the two sliding grooves 2, and then according to, loosen pull ring 19, under the spring resilience effort through a plurality of spacing springs 13, make triangle block 5 card go into in the triangular groove 6 to realize quick installation and later maintenance, and can realize quick protection, simple structure, it is with low costs, so satisfied people's demand.

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

1. A safety protection pier comprises two protection pier main bodies (1) and is characterized in that sliding grooves (2) are formed in one side, close to each other, of the two protection pier main bodies (1), the same protective guard (3) is arranged in the two sliding grooves (2) in a sliding mode, sliding holes (4) are formed in the protective guard (3), two triangular blocks (5) are arranged in the sliding holes (4) in a sliding mode, triangular grooves (6) are formed in the inner wall of the top portion and the inner wall of the bottom portion of each sliding groove (2), one ends, far away from each other, of the two triangular blocks (5) on the same vertical axis are respectively clamped with the corresponding triangular grooves (6), moving grooves (7) are formed in the inner wall, close to each other, of the two sliding holes (4), sliding grooves (8) are formed in the inner wall of the top portion and the inner wall of the bottom portion of each moving groove (7), the same sliding plate (, one side of each sliding plate (9) far away from each other is fixedly provided with a rotating seat (10), and the two rotating seats (10) are respectively provided with a rotating rod (11) in a rotating way.

2. The safety protection pier according to claim 1, wherein the ends of the two rotating rods (11) which are far away from each other and located on the same horizontal axis are rotatably provided with mounting seats (12), the ends of the two mounting seats (12) which are far away from each other respectively extend into the corresponding sliding holes (4) and are fixedly connected with the corresponding triangular blocks (5), the sides of the two sliding plates (9) which are close to each other are fixedly provided with limiting springs (13), and the ends of the two limiting springs (13) which are close to each other are fixedly connected with the inner wall of one side of the corresponding moving groove (7) respectively.

3. The safety protection pier according to claim 1, wherein the top of the guard rail (3) is provided with a connecting groove (14), the inner wall of the bottom of the connecting groove (14) is provided with a pulley groove (15), the inner wall of the top of the pulley groove (15) is fixedly provided with two fixing frames (16), and the two fixing frames (16) are rotatably provided with a reel (17).

4. A safety block according to claim 3, wherein the two reels (17) are provided with pull ropes (18) respectively, and the ends of the two pull ropes (18) far away from each other extend into the corresponding moving grooves (7) and are fixedly connected with the corresponding sliding plates (9).

5. A safety block according to claim 4, characterised in that the ends of the two pull cords (18) remote from the two skids (9) each extend above the guard rail (3) and are fixedly provided with one and the same pull ring (19).

6. A safety block according to claim 2, characterized in that the number of the limiting springs (13) is multiple, and the multiple limiting springs (13) are vertically and equidistantly distributed on one side of the sliding plate (9) and one side of the inner wall of the moving groove (7).