CN211498631U

CN211498631U - Buffer stop that municipal works were used

Info

Publication number: CN211498631U
Application number: CN201922271401.1U
Authority: CN
Inventors: 李金�; 周磊
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-17
Filing date: 2019-12-17
Publication date: 2020-09-15
Anticipated expiration: 2029-12-17

Abstract

The utility model relates to a municipal works technical field just discloses an buffer stop that municipal works used, which comprises a supporting column, the first bottom plate of lower fixed surface of support column is connected with, the middle part fixedly connected with strutting arrangement at the support column back, the positive fixedly connected with protector of support column, the medial surface fixedly connected with crossbeam of support column, the inside fixedly connected with of crossbeam erects the roof beam. This buffer stop that municipal works were used, through the second bottom plate, first connection piece, the second connection piece, bracing piece and fixed pin cooperation, avoided causing the emergence that whole even root was pulled up because of the impact force is great, strengthened the supporting effect to buffer stop, make buffer stop more firm, remove the rail, the movable block, the guard bar, damping spring, guard plate and buffer spring cooperation, strengthened buffer stop's protecting effect, reduced because of the easy damage of buffer stop causes the waste of social resource.

Description

Buffer stop that municipal works were used

Technical Field

The utility model relates to a municipal works technical field specifically is an buffer stop that municipal works used.

Background

The most representative of municipal works of motor-driven and non-motor-driven isolation guardrails and road center isolation guardrails is road guardrails, which are also called as urban traffic galvanized plastic-sprayed steel guardrails, and the road guardrail is beautiful and novel, easy to install, safe and reliable, and low in price.

For example, chinese patent application or publication No. CN206859126U discloses a guardrail impact protection device for municipal works, which is basically described as: the device does benefit to the observation through having installed the anticollision piece additional at the both ends of guardrail on the one hand, and if on the other hand collided, the anticollision piece had acted as and has received the piece, can reduce injury and loss to minimumly, and under the circumstances of automobile collision, most impact has been dissolved by the anticollision piece, has reduced the impact, also can block the horizontal pole of guardrail simultaneously, and the structure of this device is comparatively simple, and the cost is comparatively cheap, is fit for using widely.

The inventor finds that the following problems exist in the actual use process in the invention patent: through installed the anticollision piece additional at the both ends of guardrail, do benefit to the observation on the one hand, if on the other hand bumps, the anticollision piece has acted as the pressure piece, can reduce injury and loss to minimumly, and in fact when the impact force is great, the base can be pulled up with the root to cause bigger economic loss.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides an buffer stop that municipal works were used has solved in fact when the impact force is great, and the base can be pulled up even to lead to the fact bigger economic loss's problem.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an anti-collision device that municipal works were used, includes the support column, the first bottom plate of lower fixed surface of support column is connected with, the middle part fixedly connected with strutting arrangement at the support column back, the positive fixedly connected with protector of support column, the medial surface fixedly connected with crossbeam of support column, the inside fixedly connected with of crossbeam erects the roof beam, the top fixedly connected with reflection of light warning ball of support column, the top and the bottom of support column lateral surface all peg graft there is the spliced pole.

The supporting device comprises a second bottom plate, a first connecting piece is fixedly connected to the middle of the upper surface of the second bottom plate, a second connecting piece is fixedly connected to the middle of the back of the supporting column, supporting rods are rotatably connected to the inside of the first connecting piece and the inside of the second connecting piece, and fixing pins are arranged at four corners of the upper surfaces of the first bottom plate and the second bottom plate.

The protection device comprises a moving rail, a moving block is arranged in the middle of the outer surface of the moving rail, the back of the moving rail is fixedly connected with the front bottom of a support column, a guard bar is fixedly connected to the upper surface of the moving block, a damping spring is fixedly connected to the back of the guard bar, the rear end of the damping spring is fixedly connected with the front of the support column, a protection plate is fixedly connected to the front of the guard bar, a buffer spring is fixedly connected to the middle of the back of the protection plate, the rear end of the buffer spring is fixedly connected with the front middle of a cross beam, and a light reflecting strip is fixedly connected to the front middle of the protection plate.

Preferably, the reflective warning ball and the reflective strip are both made of lens-sealed high-strength reflective materials.

Preferably, the moving rail is a T-shaped sliding rail, the moving block is a T-shaped sliding block, and the moving rail is connected with the moving block in a sliding mode.

Preferably, the connecting groove has all been seted up to the top and the bottom of support column lateral surface, the size of connecting groove and the size looks adaptation of connecting column.

Preferably, the number of the damping springs is twelve, and the number of the reflective strips and the number of the damping springs are four.

Preferably, the circular port has all been seted up in the four corners of second bottom plate upper surface, and the inside of circular port is provided with the internal thread, and the surface of fixed pin is provided with the external screw thread, fixed pin and second bottom plate threaded connection.

(III) advantageous effects

Compared with the prior art, the utility model provides an buffer stop that municipal works used possesses following beneficial effect:

1. this buffer stop that municipal works were used, through the second bottom plate, first connection piece, the second connection piece, bracing piece and fixed pin cooperation, avoided causing the emergence that whole even root was pulled up because of the impact force is great, strengthened the supporting effect to buffer stop, make buffer stop more firm, remove the rail, the movable block, the guard bar, damping spring, guard plate and buffer spring cooperation, strengthened buffer stop's protecting effect, reduced because of the easy damage of buffer stop causes the waste of social resource.

2. This buffer stop that municipal works were used, through support column, first bottom plate, strutting arrangement, protector and reflection of light warning ball cooperation, strengthened buffer stop's stability, prolonged buffer stop's life, reduced the probability that buffer stop was collided and is damaged night.

Drawings

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

FIG. 2 is a schematic view of the protective device of the present invention;

fig. 3 is a schematic structural view of the supporting device of the present invention.

In the figure: 1. a support pillar; 2. a first base plate; 3. a support device; 301. a second base plate; 302. a first connecting piece; 303. a second connecting sheet; 304. a support bar; 305. a fixing pin; 4. a guard; 401. a moving rail; 402. a moving block; 403. a guard bar; 404. a damping spring; 405. a protection plate; 406. a buffer spring; 407. a light-reflecting strip; 5. a cross beam; 6. erecting a beam; 7. a light reflecting warning ball; 8. connecting columns.

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.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides an anti-collision device that municipal works were used, including support column 1, the first bottom plate 2 of lower fixed surface of support column 1, first bottom plate 2, strutting arrangement 3, protector 4 and reflection of light warning ball 7 cooperation, anti-collision device's stability has been strengthened, anti-collision device's life has been prolonged, the probability that anti-collision device was collided and damaged at night has been reduced, the middle part fixedly connected with strutting arrangement 3 at the 1 back of support column, the positive fixedly connected with protector 4 of support column 1, the medial surface fixedly connected with crossbeam 5 of support column 1, the inside fixedly connected with of crossbeam 5 erects roof beam 6, the top fixedly connected with reflection of light warning ball 7 of support column 1, the top and the bottom of 1 lateral surface of support column all peg graft there is.

Support arrangement 3 includes second bottom plate 301, the first connection piece 302 of middle part fixedly connected with of second bottom plate 301 upper surface, second bottom plate 301, first connection piece 302, second connection piece 303, bracing piece 304 and the cooperation of fixed pin 305, avoided causing the emergence that whole even root was pulled up because of the impact force is great, the supporting effect to buffer stop has been strengthened, make buffer stop more firm, the middle part fixedly connected with second connection piece 303 at the 1 back of support column, the internal rotation of first connection piece 302 and second connection piece 303 is connected with bracing piece 304, the four corners of first bottom plate 2 and second bottom plate 301 upper surface all is provided with fixed pin 305.

The guard 4 includes a moving rail 401, a moving block 402 is provided in the middle of the outer surface of the moving rail 401, the moving block 402, a guard bar 403, damping spring 404, guard plate 405 and buffer spring 406 cooperation, buffer device's safeguard effect has been strengthened, the waste of causing social resource because of buffer device damages easily has been reduced, the back of movable rail 401 and the positive bottom fixed connection of support column 1, the last fixed surface of movable block 402 is connected with fender rod 403, the back fixedly connected with damping spring 404 of fender rod 403, damping spring 404's rear end and support column 1's positive fixed connection, the positive fixedly connected with guard plate 405 of fender rod 403, the middle part fixedly connected with buffer spring 406 at the guard plate 405 back, the rear end of buffer spring 406 and the positive middle part fixed connection of crossbeam 5, the positive middle part fixedly connected with reflection of light strip 407 of guard plate 405.

The utility model discloses in, in order to prevent that the vehicle from hitting by mistake night, consequently set up reflection of light warning ball 7 and reflection of light strip 407 and formed by the preparation of the high-grade reflecting material of lens sealed, improved reflection of light effect.

The utility model discloses in, for making operating procedure more smooth to the setting removes rail 401 and is T shape slide rail, and movable block 402 is T shape slider, removes rail 401 and movable block 402 sliding connection, has improved operating procedure's smoothness nature.

The utility model discloses in, for the convenience of being connected with other guardrails, consequently all seted up the spread groove in the top and the bottom of 1 lateral surface of support column, the cooperation between spare part has been strengthened to the size of spread groove and spliced pole 8's size looks adaptation.

The utility model discloses in, for the better damage of alleviating the impact force to whole bringing to the quantity that sets up damping spring 404 is twelve groups, and reflection of light strip 407 and damping spring 406's quantity is four groups, has strengthened holistic shock attenuation cushioning effect.

The utility model discloses in, for better fixing whole, consequently all seted up the circular port in the four corners of second bottom plate 301 upper surface, the inside of circular port is provided with the internal thread, and the surface of fixed pin 305 is provided with the external screw thread, fixed pin 305 and second bottom plate 301 threaded connection, furthest's performance spare part's effect.

When the automobile bumper is used, the first bottom plate 2 and the second bottom plate 301 are respectively fixed with the ground through the fixing pins 305, when the protection plate 405 is impacted, the protection plate 405 moves backwards to enable the buffer spring 406 to generate elastic deformation, the protection plate 405 disperses impact force to the protection rod 403 to enable the protection rod 403 to move backwards along the moving rail 401 through the moving block 402, the protection rod 403 moves backwards to enable the buffer spring 404 to generate elastic deformation, the buffer spring 404 and the buffer spring 406 rebound to achieve a protection effect, when the impact force is large, an automobile impacts the protection device 4, the protection device 4 moves backwards to drive the cross beam 5, the vertical beam 6 and the support column 1 to move backwards, the cross beam 5, the vertical beam 6 and the support column 1 move backwards to drive the second connecting piece to move backwards, the second connecting piece 303 moves backwards to drive the support rod 304 to move backwards, the support rod 304 moves backwards to drive the first connecting piece 302 to move backwards, eventually the impact force falls on the second floor 301.

In conclusion, the anti-collision device for municipal works is matched with the second bottom plate 301, the first connecting piece 302, the second connecting piece 303, the supporting rod 304 and the fixing pin 305, so that the phenomenon that the whole anti-collision device is pulled up due to large impact force is avoided, the supporting effect on the anti-collision device is enhanced, the anti-collision device is more stable, the movable rail 401, the movable block 402, the guard bar 403, the damping spring 404, the guard plate 405 and the damping spring 406 are matched, the protection effect of the anti-collision device is enhanced, and the waste of social resources caused by the fact that the anti-collision device is easy to damage is reduced.

This buffer stop that municipal works were used, through support column 1, first bottom plate 2, strutting arrangement 3, protector 4 and the cooperation of reflection of light warning ball 7, strengthened buffer stop's stability, prolonged buffer stop's life, reduced the probability that buffer stop was collided and is damaged night.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an anti-collision device that municipal works were used, includes support column (1), its characterized in that: the lower surface of the supporting column (1) is fixedly connected with a first bottom plate (2), the middle part of the back surface of the supporting column (1) is fixedly connected with a supporting device (3), the front surface of the supporting column (1) is fixedly connected with a protective device (4), the inner side surface of the supporting column (1) is fixedly connected with a cross beam (5), the inside of the cross beam (5) is fixedly connected with a vertical beam (6), the top end of the supporting column (1) is fixedly connected with a light-reflecting warning ball (7), and the top and the bottom of the outer side surface of the supporting column (1) are both spliced with connecting columns (8;

the supporting device (3) comprises a second base plate (301), a first connecting piece (302) is fixedly connected to the middle of the upper surface of the second base plate (301), a second connecting piece (303) is fixedly connected to the middle of the back surface of the supporting column (1), supporting rods (304) are rotatably connected to the inner parts of the first connecting piece (302) and the second connecting piece (303), and fixing pins (305) are arranged at four corners of the upper surfaces of the first base plate (2) and the second base plate (301);

the protection device (4) comprises a moving rail (401), a moving block (402) is arranged in the middle of the outer surface of the moving rail (401), the back of the moving rail (401) is fixedly connected with the front bottom of a support column (1), a protection rod (403) is fixedly connected to the upper surface of the moving block (402), a damping spring (404) is fixedly connected to the back of the protection rod (403), the rear end of the damping spring (404) is fixedly connected with the front side of the support column (1), a protection plate (405) is fixedly connected to the front side of the protection rod (403), a buffer spring (406) is fixedly connected to the middle of the back side of the protection plate (405), the rear end of the buffer spring (406) is fixedly connected with the front middle of a cross beam (5), and a light reflecting strip (407) is fixedly connected to the middle of the front side of the protection.

2. The anti-collision device for municipal engineering according to claim 1, characterized in that: the reflective warning ball (7) and the reflective strip (407) are both made of lens-sealed high-strength reflective materials.

3. The anti-collision device for municipal engineering according to claim 1, characterized in that: the moving rail (401) is a T-shaped sliding rail, the moving block (402) is a T-shaped sliding block, and the moving rail (401) is connected with the moving block (402) in a sliding mode.

4. The anti-collision device for municipal engineering according to claim 1, characterized in that: the top and the bottom of support column (1) lateral surface have all been seted up the spread groove, the size of spread groove and the size looks adaptation of spliced pole (8).

5. The anti-collision device for municipal engineering according to claim 1, characterized in that: the number of the shock absorption springs (404) is twelve, and the number of the light reflection strips (407) and the number of the buffer springs (406) are four.

6. The anti-collision device for municipal engineering according to claim 1, characterized in that: circular ports have all been seted up in the four corners of second bottom plate (301) upper surface, and the inside of circular port is provided with the internal thread, and the surface of fixed pin (305) is provided with the external screw thread, fixed pin (305) and second bottom plate (301) threaded connection.