CN218373531U

CN218373531U - Town road rail guard

Info

Publication number: CN218373531U
Application number: CN202222658530.8U
Authority: CN
Inventors: 吴超; 孟虎; 马国霞
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-10-10
Filing date: 2022-10-10
Publication date: 2023-01-24
Anticipated expiration: 2032-10-10

Abstract

The utility model discloses a town road rail guard, which comprises a column, the both sides surface upper end of stand is provided with fixed cover, the inboard surface of going up fixed cover is provided with the horizontal pole, the lower extreme surface of horizontal pole is provided with the montant, the both sides surface lower extreme of stand is provided with down fixed cover, the lower extreme surface of stand is provided with base structure. A town road rail guard, through the stand that sets up, go up fixed cover, fixed cover and loop bar isotructure down, when bumping, fixed cover is under the guardrail can the effect of collision force, breaks away from the stand, absorbs the partial energy, lets its difficult damage cause vehicle and personnel's damage, through the base structure that sets up, special highway sections such as the intersection of turning round can be fixed the base in a certain position, make it can not remove easily, let vehicle and pedestrian obey the traffic rules, better protection vehicle and pedestrian.

Description

Municipal administration road protection fence

Technical Field

The utility model relates to a rail guard field specifically is a town road rail guard.

Background

The municipal protective fence is a protective fence in the middle of a road, is arranged for preventing pedestrians and vehicles from passing through the road randomly without traffic rules, provides safety guarantee for the running of the pedestrians and the vehicles, and is widely applied to various cities due to convenient installation and disassembly and reasonable manufacturing cost.

However, when the existing municipal road protective guard is used and a traffic accident occurs, broken guardrail fragments can cause great damage to vehicles, drivers and pedestrians, and although the base is convenient to detach due to the movable characteristic of the base, the base can be moved to influence traffic order under certain unexpected conditions such as backing and improper operation.

SUMMERY OF THE UTILITY MODEL

Solves the technical problem

Not enough to prior art, the utility model provides a town road rail guard possesses when taking place the traffic accident collision, and the motivity of guardrail itself lets its difficult damaged rupture, also for fixed advantages such as more convenient dismantlement of screw rod when the base is fixed convenient, can effectively solve the problem in the background art.

Technical scheme

In order to achieve the above purpose, the utility model adopts the technical proposal that: a municipal road protective guard comprises a stand column, wherein upper fixing sleeves are arranged at the upper ends of the outer surfaces of two sides of the stand column, a cross rod is arranged on the outer surface of the inner side of each upper fixing sleeve, a vertical rod is arranged on the outer surface of the lower end of each cross rod, lower fixing sleeves are arranged at the lower ends of the outer surfaces of two sides of the stand column, and a base structure is arranged on the outer surface of the lower end of the stand column;

the base structure, the base structure includes underframe, hasp, well core rod, bottom plate, pull rod and block rubber.

Preferably, a fixing block is arranged between the cross rod and the vertical rod, and the outer surface of the lower end of the cross rod is fixedly connected with the outer surfaces of the two ends of the vertical rod through the fixing block.

Preferably, the outer surface of one end of going up fixed cover is provided with the loop bar, the both sides surface upper end of stand is cut and is chiseled there is the trepanning, the one end surface of fixed cover is provided with fixed ball down, the outer wall of fixed ball is provided with the spring, the both sides surface lower extreme of stand is cut and is chiseled there is the fixed orifices.

Preferably, go up and be provided with the fixed block between fixed cover and the loop bar, the one end fixed connection of fixed block and loop bar is passed through to the one end surface of going up fixed cover, it has loop bar looks adaptation to go up fixed cover, be provided with the fixed block between spring and the lower fixed cover, the inner wall fixed connection of fixed block and lower fixed cover is passed through to the one end of spring, be provided with the fixed block between fixed ball and the spring, the other end of spring and the outer wall fixed connection of fixed ball, fixed ball and fixed hole looks adaptation.

Preferably, the bottom plate is arranged on the outer surface of the lower end of the bottom frame, the lock catches are arranged on two sides of the outer surface of the upper end of the bottom plate, the central rod is arranged on the inner wall of the lower end of each lock catch, the pull rod is arranged on the outer wall of the central rod, and the rubber blocks are arranged on the outer surface of the lower end of the pull rod.

Preferably, underframe and stand looks adaptation, be provided with the fixed block between underframe and the bottom plate, the lower extreme surface of underframe passes through the fixed block and is connected with the upper end external surface fixed of bottom plate, set up the bearing between hasp and the well core rod, the inner wall of hasp passes through pivot and well core rod's outer wall swing joint, be provided with the bearing between well core rod and the pull rod, well core rod's outer wall passes through the inner wall swing joint of bearing and pull rod, through well core rod, pull rod swing joint between hasp and the bottom plate, be provided with the fixed block between pull rod and the block rubber, the lower extreme surface of pull rod passes through the fixed block and is connected with the external surface fixed of block rubber.

Advantageous effects

Compared with the prior art, the utility model provides a town road rail guard possesses following beneficial effect:

1. this town road rail guard through the stand that sets up, go up fixed cover, fixed cover and loop bar isotructure down, when bumping, fixed cover breaks away from the stand under the effect of meeting the collision force under the guardrail, absorbs partial energy, lets its difficult damage cause vehicle and personnel's damage.

2. This town road rail guard through the base structure who sets up, at special highway sections such as the intersection of turning round, can fix the base in a certain position, makes it not remove easily, lets vehicle and pedestrian obey the traffic rules, better protection vehicle and pedestrian.

Drawings

Figure 1 is the utility model relates to a municipal administration road rail guard's overall structure schematic diagram.

Figure 2 is the utility model relates to a stand of town road rail guard, go up the schematic diagram of fixed cover and fixed cover down.

Figure 3 is the utility model relates to a base structure's of town road rail guard schematic diagram.

Figure 4 is the utility model relates to a structural schematic of hasp, well core rod and pull rod of town road rail guard.

In the figure: 1. a column; 2. fixing a sleeve; 3. a cross bar; 4. a vertical rod; 5. a base structure; 6. a lower fixing sleeve; 7. a loop bar; 8. trepanning; 9. fixing the ball; 10. a fixing hole; 11. a spring; 12. a bottom frame; 13. locking; 14. a center pole; 15. a base plate; 16. a pull rod; 17. a rubber block.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-4, a municipal road guard rail comprises a vertical column 1, wherein upper fixing sleeves 2 are arranged at the upper ends of the outer surfaces of two sides of the vertical column 1, a cross rod 3 is arranged on the outer surface of the inner side of the upper fixing sleeve 2, a vertical rod 4 is arranged on the outer surface of the lower end of the cross rod 3, lower fixing sleeves 6 are arranged at the lower ends of the outer surfaces of two sides of the vertical column 1, and a base structure 5 is arranged on the outer surface of the lower end of the vertical column 1;

the base structure 5, the base structure 5 includes the underframe 12, the hasp 13, the central pole 14, the bottom plate 15, the pull rod 16 and the rubber block 17.

Furthermore, a fixing block is arranged between the cross rod 3 and the vertical rod 4, and the outer surface of the lower end of the cross rod 3 is fixedly connected with the outer surfaces of the two ends of the vertical rod 4 through the fixing block.

Furthermore, a loop bar 7 is arranged on the outer surface of one end of the upper fixing sleeve 2, loop holes 8 are drilled in the upper ends of the outer surfaces of two sides of the upright post 1, a fixing ball 9 is arranged on the outer surface of one end of the lower fixing sleeve 6, a spring 11 is arranged on the outer wall of the fixing ball 9, and a fixing hole 10 is drilled in the lower end of the outer surface of two sides of the upright post 1.

Further, go up and be provided with the fixed block between fixed cover 2 and the loop bar 7, the one end fixed connection of fixed cover 2's one end surface through fixed block and loop bar 7 goes up fixed cover 2 and has loop bar 7 looks adaptation, be provided with the fixed block between spring 11 and the fixed cover 6 down, the inner wall fixed connection of fixed block and fixed cover 6 is passed through to the one end of spring 11, be provided with the fixed block between fixed ball 9 and the spring 11, the other end of spring 11 and fixed ball 9's outer wall fixed connection, fixed ball 9 and fixed orifices 10 looks adaptations.

Further, a bottom plate 15 is arranged on the outer surface of the lower end of the bottom frame 12, latches 13 are arranged on two sides of the outer surface of the upper end of the bottom plate 15, a central rod 14 is arranged on the inner wall of the lower end of the latch 13, a pull rod 16 is arranged on the outer wall of the central rod 14, and a rubber block 17 is arranged on the outer surface of the lower end of the pull rod 16.

Further, underframe 12 and stand 1 looks adaptation, be provided with the fixed block between underframe 12 and the bottom plate 15, the lower extreme surface of underframe 12 passes through the fixed block and is connected with the upper end external surface fixed of bottom plate 15, set up the bearing between hasp 13 and well core rod 14, the inner wall of hasp 13 is through pivot and well core rod 14's outer wall swing joint, be provided with the bearing between well core rod 14 and the pull rod 16, well core rod 14's outer wall passes through the bearing and the inner wall swing joint of pull rod 16, pass through well core rod 14 between hasp 13 and the bottom plate 15, pull rod 16 swing joint, be provided with the fixed block between pull rod 16 and the rubber block 17, the lower extreme surface of pull rod 16 passes through the fixed block and is connected with the external surface fixed of rubber block 17.

Principle of operation

When installing this kind of guardrail, at first embolia the trepanning 8 of stand 1 upper end with loop bar 7 above the fixed cover 2, go up fixed cover 6 fixed ball 9 card go into the fixed orifices 10 down, then install montant 4 in the specific position of horizontal pole 3, embolia fixed cover 2 and fixed cover 6 down respectively with the both ends of two sets of horizontal poles 3, when the collision accident takes place, fixed ball 9 on the fixed cover 6 down can break away from with fixed orifices 10, when absorbing energy, let self wholly avoid whole breakage, do a level and smooth ground at the crossing position ground fixed position that needs the installation guardrail, then place base structure 5 on smooth ground, break away from the hasp 13 downwards, pulling block rubber 17, let base structure 5 and smooth ground fixed.

It is noted that, herein, relational terms such as first and second (a, b, etc.) and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising a," "8230," "8230," or "comprising" does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a town road rail guard, includes stand (1), its characterized in that: the upper fixing sleeves (2) are arranged at the upper ends of the outer surfaces of the two sides of the upright post (1), the outer surface of the inner side of each upper fixing sleeve (2) is provided with a cross rod (3), the outer surface of the lower end of each cross rod (3) is provided with a vertical rod (4), the lower ends of the outer surfaces of the two sides of the upright post (1) are provided with lower fixing sleeves (6), and the outer surface of the lower end of the upright post (1) is provided with a base structure (5);

the base structure (5), base structure (5) include underframe (12), hasp (13), well core rod (14), bottom plate (15), pull rod (16) and block rubber (17).

2. The municipal road guard rail of claim 1, wherein: a fixing block is arranged between the cross rod (3) and the vertical rod (4), and the outer surface of the lower end of the cross rod (3) is fixedly connected with the outer surfaces of the two ends of the vertical rod (4) through the fixing block.

3. The municipal road guard rail of claim 2, wherein: go up the one end surface of fixed cover (2) and be provided with loop bar (7), trepanning has trepanning (8) on the both sides surface of stand (1), the one end surface of fixed cover (6) is provided with fixed ball (9) down, the outer wall of fixed ball (9) is provided with spring (11), the both sides surface lower extreme of stand (1) is excavated and is had fixed orifices (10).

4. A town road guard rail as defined in claim 3, wherein: go up and be provided with the fixed block between fixed cover (2) and loop bar (7), the one end fixed connection of fixed block and loop bar (7) is passed through to the one end surface of going up fixed cover (2), it has loop bar (7) looks adaptation to go up fixed cover (2), be provided with the fixed block between spring (11) and lower fixed cover (6), the inner wall fixed connection of fixed block and lower fixed cover (6) is passed through to the one end of spring (11), be provided with the fixed block between fixed ball (9) and spring (11), the other end of spring (11) and the outer wall fixed connection of fixed ball (9), fixed ball (9) and fixed orifices (10) looks adaptation.

5. A town road protective guard according to claim 4, wherein: the lower extreme surface of underframe (12) is provided with bottom plate (15), the upper end surface both sides of bottom plate (15) are provided with hasp (13), the lower extreme inner wall of hasp (13) is provided with well core rod (14), the outer wall of well core rod (14) is provided with pull rod (16), the lower extreme surface of pull rod (16) is provided with block rubber (17).

6. A town road guard rail according to claim 5, wherein: underframe (12) and stand (1) looks adaptation, be provided with the fixed block between underframe (12) and bottom plate (15), the lower extreme surface of underframe (12) passes through the upper end external fixed surface of fixed block and bottom plate (15) to be connected, set up the bearing between hasp (13) and well core rod (14), the inner wall of hasp (13) is through the outer wall swing joint of pivot and well core rod (14), be provided with the bearing between well core rod (14) and pull rod (16), the inner wall swing joint of bearing and pull rod (16) is passed through to the outer wall of well core rod (14), through well core rod (14), pull rod (16) swing joint between hasp (13) and bottom plate (15), be provided with the fixed block between pull rod (16) and rubber block (17), the outer fixed surface that the lower extreme surface of pull rod (16) passes through fixed block and rubber block (17) is connected.