CN217710469U

CN217710469U - New-type traffic engineering buffer stop

Info

Publication number: CN217710469U
Application number: CN202221255597.0U
Authority: CN
Inventors: 胡宝; 袁立伟; 周震
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-05-24
Filing date: 2022-05-24
Publication date: 2022-11-01
Anticipated expiration: 2032-05-24

Abstract

The utility model belongs to the technical field of traffic engineering, especially, be a new-type traffic engineering buffer stop, the on-line screen storage device comprises a base, the block is equipped with anticollision institution on the base, the fixed guard plate that is equipped with in one side of anticollision institution, anticollision institution includes a stand, the lower extreme threaded connection of a stand is on the base, the fixed tensile pole that is equipped with in one side of a stand, the one end of a tensile pole is cup jointed and is equipped with the connecting axle, one side of connecting axle is equipped with the stand No. two, the lower extreme threaded connection of stand No. two is on the base. The utility model discloses after equipment receives the vehicle striking, at first cushion through a board and No. two buffer spring, no. two boards and No. four buffer spring and unload power, drive tensile pole and No. two tensile poles and stretch when the impact force is too big, extrude buffer spring and No. three buffer spring simultaneously in tensile, further cushion and unload power, the power of unloading is unloaded to the multiple power of unloading and is avoided the too big vehicle damage that leads to of impact force serious, improves the anticollision effect.

Description

New-type traffic engineering buffer stop

Technical Field

The utility model relates to a traffic engineering technical field, concretely relates to new-type traffic engineering buffer stop.

Background

Need set up the guardrail in road both sides when carrying out traffic engineering construction, avoid the vehicle to wash out the condition of road, general guardrail is direct concreting usually for the anticollision, though crashproof performance is good, but lacks buffer facilities, and the impact that the vehicle receives after striking concrete guardrail is great, leads to the vehicle to damage easily, and whole concreting has increased work load.

SUMMERY OF THE UTILITY MODEL

For solving the above-mentioned problem that exists among the prior art, the utility model provides a new-type traffic engineering buffer stop has the installation of being convenient for, characteristics that the anticollision is effectual.

In order to achieve the above object, the utility model provides a following technical scheme: a novel traffic engineering anti-collision device comprises a base, wherein an anti-collision mechanism is clamped on the base, a protection plate is fixedly arranged on one side of the anti-collision mechanism, the anti-collision mechanism comprises a first upright post, the lower end of the first upright post is in threaded connection with the base, a first stretching rod is fixedly arranged on one side of the first upright post, a connecting shaft is sleeved at one end of the first stretching rod, a second upright post is arranged on one side of the connecting shaft, the lower end of the second upright post is in threaded connection with the base, a second stretching rod is fixedly arranged on one side of the second upright post, and one end of the second stretching rod is sleeved on the connecting shaft; a tensile pole includes a connecting cylinder, a connecting cylinder is fixed on the stand, the inboard block of a connecting cylinder is equipped with the connecting rod No. one, the one end block of a connecting rod is in the inboard of a connecting cylinder, the one of a connecting rod serves fixed buffer spring that is equipped with No. one, a buffer spring block is in the inboard of a connecting cylinder, the other end of a connecting rod is fixed and is equipped with the lantern ring No. one, the lantern ring cup joints on the connecting axle, fixed buffer spring No. two that are equipped with on the outer wall of a connecting cylinder, buffer spring's one end fixed connection is on the guard plate No. two.

As the utility model discloses a preferred technical scheme of new-type traffic engineering buffer stop, the base includes the bottom plate No. one, one side of bottom plate is equipped with the bottom plate No. two, stand threaded connection is on the bottom plate No. one, no. two stand threaded connection are on the bottom plate No. two.

As the utility model discloses a preferred technical scheme of new-type traffic engineering buffer stop, the spread groove has been seted up to the symmetry on the bottom plate, the inboard block of spread groove is equipped with the connecting plate, set up threaded hole on the connecting plate, the lower extreme threaded connection of stand is in the threaded hole, the fixed bull stick that is equipped with in top surface of connecting plate.

As the utility model discloses a new-type traffic engineering buffer stop preferred technical scheme, the fixed screw thread that is equipped with No. one on the lower extreme outer wall of stand.

As the utility model discloses a new-type traffic engineering buffer stop preferred technical scheme, the fixed limiting plate that is equipped with in both ends of connecting axle.

As the utility model discloses a new-type traffic engineering buffer stop preferred technical scheme, the fixed No. two screw threads that are equipped with on the lower extreme outer wall of No. two stands.

As the utility model discloses a preferred technical scheme of new-type traffic engineering buffer stop, no. two tensile poles include No. two connecting cylinders, no. two connecting cylinders are fixed on No. two stands, the inboard block of No. two connecting cylinders is equipped with the connecting rod No. two, the fixed buffer spring No. three that is equipped with on No. two connecting rods, no. three buffer spring blocks are in the inboard of No. two connecting cylinders, the other end of No. two connecting rods is fixed and is equipped with the lantern ring No. two, the lantern ring No. two cup joints on the connecting axle, the fixed buffer spring No. four that is equipped with on the outer wall of No. two connecting cylinders, buffer spring's one end fixed connection is on the guard plate No. four.

As the utility model discloses a preferred technical scheme of new-type traffic engineering buffer stop, the guard plate includes a board, a board is fixed on No. two buffer spring, the guard plate includes No. two boards, no. two boards are fixed on No. four buffer spring.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses at the in-process that uses, through being provided with base and anticollision institution, fix the base in the road both sides through concreting, the joint sets up the connecting plate in the spread groove on the base, aim at the screw hole on the connecting plate with a stand of anticollision institution when installing anticollision institution, thereby it is inboard with a stand threaded connection to drive the connecting plate through the bull stick and rotate, install No. two stands with the same reason, it is more convenient to install, and need not to pour too much concrete when the construction, reduce work load.

2. The utility model discloses in the in-process that uses, through being provided with anticollision institution and guard plate, after a stand and No. two column mouting with anticollision institution is last, fixed being equipped with tensile pole No. one on the stand, fixed being equipped with tensile pole No. two on No. two stands, a tensile pole cup joints simultaneously on the connecting axle with No. two tensile poles, fixed being equipped with a board on the tensile pole No. one, fixed being equipped with No. two boards on No. two tensile poles, thereby make and receive the vehicle striking back at equipment, at first a board and No. two buffer spring through the guard plate, no. two boards and No. four buffer spring cushion and unload power, drive tensile pole and No. two tensile poles and stretch when the impact force is too big, extrude buffer spring and No. three buffer spring simultaneously at tensile, further unload power, the buffering of unloading is avoided the too big serious condition that leads to the vehicle to damage, the anticollision effect is improved.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a three-dimensional sectional view of the first bottom plate of the present invention;

fig. 3 is a schematic perspective view of the collision avoidance mechanism of the present invention;

fig. 4 is a partial cross-sectional view of the anti-collision mechanism of the present invention.

In the figure: 1. a base; 11. a first base plate; 111. connecting grooves; 112. a connecting plate; 113. a threaded hole; 114. a rotating rod; 12. a second bottom plate; 2. an anti-collision mechanism; 21. a first upright post; 211. a first thread; 22. a first stretching rod; 221. a first connecting cylinder; 222. a first connecting rod; 223. a first buffer spring; 224. a first lantern ring; 225. a second buffer spring; 23. a connecting shaft; 231. a limiting plate; 24. a second upright post; 241. a second thread; 25. a second stretching rod; 251. a second connecting cylinder; 252. a second connecting rod; 253. a third buffer spring; 254. a second lantern ring; 255. a buffer spring No. four; 3. a protection plate; 31. a first board; 32. and a second plate.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-4, the utility model provides the following technical scheme: a novel traffic engineering anti-collision device comprises a base 1, an anti-collision mechanism 2 is clamped on the base 1, a protection plate 3 is fixedly arranged on one side of the anti-collision mechanism 2, the anti-collision mechanism 2 comprises a first upright post 21, the lower end of the first upright post 21 is connected to the base 1 through threads, a first stretching rod 22 is fixedly arranged on one side of the first upright post 21, a connecting shaft 23 is sleeved at one end of the first stretching rod 22, a second upright post 24 is arranged on one side of the connecting shaft 23, the lower end of the second upright post 24 is connected to the base 1 through threads, a second stretching rod 25 is fixedly arranged on one side of the second upright post 24, and one end of the second stretching rod 25 is sleeved on the connecting shaft 23; tensile pole 22 includes a connecting cylinder 221, a connecting cylinder 221 is fixed on stand 21, the inboard block of a connecting cylinder 221 is equipped with connecting rod 222 No. one, the one end block of a connecting rod 222 is in the inboard of a connecting cylinder 221, a fixed buffer spring 223 that is equipped with on one of connecting rod 222, a buffer spring 223 block is in the inboard of a connecting cylinder 221, the other end of a connecting rod 222 is fixed and is equipped with lantern ring 224 No. one, lantern ring 224 cup joints on connecting axle 23, fixed No. two buffer spring 225 that is equipped with on the outer wall of a connecting cylinder 221, the one end fixed connection of No. two buffer spring 225 is on guard plate 3.

Referring to fig. 1 and 2, specifically, the base 1 includes a first bottom plate 11, a second bottom plate 12 is disposed on one side of the first bottom plate 11, a first upright 21 is screwed on the first bottom plate 11, and a second upright 24 is screwed on the second bottom plate 12; the first bottom plate 11 is symmetrically provided with connecting grooves 111, the inner sides of the connecting grooves 111 are clamped with connecting plates 112, the connecting plates 112 are provided with threaded holes 113, the lower ends of the first upright posts 21 are in threaded connection with the threaded holes 113, and the top surfaces of the connecting plates 112 are fixedly provided with rotating rods 114; fix base 1 in the road both sides through concreting, the joint sets up connecting plate 112 in the spread groove 111 on base 1, aim at screw hole 113 on connecting plate 112 with a stand 21 of anticollision institution 2 when installation anticollision institution 2, thereby it is inboard with a stand 21 threaded connection to drive connecting plate 112 through bull stick 114 and rotate, install No. two stands 24 with the same reason, it is more convenient to install, and need not to pour too much concrete when the construction, reduce work load.

Referring to fig. 3 and 4, specifically, a first thread 211 is fixedly arranged on the outer wall of the lower end of the first upright post 21; limiting plates 231 are fixedly arranged at two ends of the connecting shaft 23; a second thread 241 is fixedly arranged on the outer wall of the lower end of the second upright post 24; the second stretching rod 25 comprises a second connecting cylinder 251, the second connecting cylinder 251 is fixed on the second upright post 24, a second connecting rod 252 is clamped on the inner side of the second connecting cylinder 251, a third buffer spring 253 is fixedly arranged on the second connecting rod 252, the third buffer spring 253 is clamped on the inner side of the second connecting cylinder 251, a second sleeve ring 254 is fixedly arranged at the other end of the second connecting rod 252, the second sleeve ring 254 is sleeved on the connecting shaft 23, a fourth buffer spring 255 is fixedly arranged on the outer wall of the second connecting cylinder 251, and one end of the fourth buffer spring 255 is fixedly connected on the protection plate 3; the protection plate 3 comprises a first plate 31, the first plate 31 is fixed on a second buffer spring 225, the protection plate 3 comprises a second plate 32, and the second plate 32 is fixed on a fourth buffer spring 255; after the first upright post 21 and the second upright post 24 are installed, a first stretching rod 22 is fixedly arranged on the first upright post 21, a second stretching rod 25 is fixedly arranged on the second upright post 24, the first stretching rod 22 and the second stretching rod 25 are simultaneously sleeved on the connecting shaft 23, a first plate 31 is fixedly arranged on the first stretching rod 22, and a second plate 32 is fixedly arranged on the second stretching rod 25, so that after the equipment is impacted by a vehicle, the first plate 31 and the second buffer spring 225 of the protection plate 3, the second plate 32 and the fourth buffer spring 255 are firstly used for buffering and unloading force, when the impact force is overlarge, the first stretching rod 22 and the second stretching rod 25 are driven to stretch, the first buffer spring 223 and the third buffer spring 253 are extruded during stretching, the buffering and unloading force are further performed, the situation that the vehicle is seriously damaged due to overlarge impact force is avoided, and the anti-collision effect is improved.

The utility model discloses an use flow and theory of operation: the utility model discloses when using, at first, fix base 1 in the road both sides, aim at connecting plate 112 with the lower extreme of a stand 21 afterwards, drive connecting plate 112 through rotating bull stick 114 and rotate, thereby with a stand 21 threaded connection on connecting plate 112, install stand 24 No. two equally, simple to operate, after the vehicle strikes equipment, at first contact guard plate 3, through a board 31 and No. two buffer spring 225, no. two boards 32 and No. four buffer spring 255 carry out preliminary buffering and unload power, impact force drives tensile pole 22 and is stretched pole 25 No. two afterwards, extrusion buffer spring 223 and No. three buffer spring 253 further cushion and unload power during tensile, thereby reduce the influence of impact to the vehicle.

The embodiment of this embodiment is the preferred embodiment of the present invention, not limit the protection scope of the present invention according to this, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a new-type traffic engineering buffer stop, includes base (1), its characterized in that: the anti-collision mechanism (2) is clamped on the base (1), a protection plate (3) is fixedly arranged on one side of the anti-collision mechanism (2), the anti-collision mechanism (2) comprises a first upright post (21), the lower end of the first upright post (21) is connected to the base (1) through threads, a first stretching rod (22) is fixedly arranged on one side of the first upright post (21), a connecting shaft (23) is sleeved on one end of the first stretching rod (22), a second upright post (24) is arranged on one side of the connecting shaft (23), the lower end of the second upright post (24) is connected to the base (1) through threads, a second stretching rod (25) is fixedly arranged on one side of the second upright post (24), and one end of the second stretching rod (25) is sleeved on the connecting shaft (23);

a tensile pole (22) includes connecting cylinder (221), connecting cylinder (221) is fixed on stand (21), the inboard block of connecting cylinder (221) is equipped with connecting rod (222) No. one, the one end block of connecting rod (222) is in the inboard of connecting cylinder (221), the one end of connecting rod (222) is served and is fixed be equipped with buffer spring (223) No. one, buffer spring (223) block is in the inboard of connecting cylinder (221) No. one, the other end of connecting rod (222) is fixed be equipped with a lantern ring (224), lantern ring (224) cup joints on connecting axle (23), fixed be equipped with No. two buffer spring (225) on the outer wall of connecting cylinder (221), the one end fixed connection of No. two buffer spring (225) is on guard plate (3).

2. The novel traffic engineering anti-collision device according to claim 1, characterized in that: base (1) includes bottom plate (11) No. one, one side of bottom plate (11) is equipped with bottom plate (12) No. two, stand (21) threaded connection is on bottom plate (11) No. one, no. two stand (24) threaded connection is on bottom plate (12) No. two.

3. The novel traffic engineering anticollision device according to claim 2, characterized in that: a connecting groove (111) is symmetrically formed in the first bottom plate (11), a connecting plate (112) is clamped on the inner side of the connecting groove (111), a threaded hole (113) is formed in the connecting plate (112), the lower end of the first upright post (21) is connected in the threaded hole (113) in a threaded mode, and a rotating rod (114) is fixedly arranged on the top face of the connecting plate (112).

4. The novel traffic engineering anticollision device according to claim 3, characterized in that: a first thread (211) is fixedly arranged on the outer wall of the lower end of the first upright post (21).

5. The novel traffic engineering anticollision device according to claim 4, characterized in that: limiting plates (231) are fixedly arranged at two ends of the connecting shaft (23).

6. The novel traffic engineering anticollision device according to claim 5, characterized in that: and a second thread (241) is fixedly arranged on the outer wall of the lower end of the second upright post (24).

7. The novel traffic engineering anticollision device according to claim 6, characterized in that: the second stretching rod (25) comprises a second connecting cylinder (251), the second connecting cylinder (251) is fixed to a second upright post (24), a second connecting rod (252) is clamped to the inner side of the second connecting cylinder (251), a third buffer spring (253) is fixedly arranged on the second connecting rod (252), the third buffer spring (253) is clamped to the inner side of the second connecting cylinder (251), a second sleeve ring (254) is fixedly arranged at the other end of the second connecting rod (252), the second sleeve ring (254) is sleeved on the connecting shaft (23), a fourth buffer spring (255) is fixedly arranged on the outer wall of the second connecting cylinder (251), and one end of the fourth buffer spring (255) is fixedly connected to the protection plate (3).

8. The novel traffic engineering anticollision device according to claim 7, characterized in that: the protection plate (3) comprises a plate (31), the plate (31) is fixed on a second buffer spring (225), the protection plate (3) comprises a second plate (32), and the second plate (32) is fixed on a fourth buffer spring (255).