CN212670411U

CN212670411U - Fixed upright post for highway guardrail plate

Info

Publication number: CN212670411U
Application number: CN202020585518.7U
Authority: CN
Inventors: 陈伟
Original assignee: Individual
Current assignee: Shanghai Dongyu Construction Co ltd
Priority date: 2020-04-20
Filing date: 2020-04-20
Publication date: 2021-03-09
Anticipated expiration: 2030-04-20

Abstract

The utility model provides a fixed upright post for a highway guardrail plate, which comprises a device body, wherein the device body is provided with a fixed cylinder upright post in the vertical direction, and a pouring cement column in the vertical direction is poured inside the fixed cylinder upright post; the top of the fixed cylinder upright post is fixedly provided with a fixed closing cover through threads, and the front of the top of the fixed cylinder upright post is fixedly provided with a fit fixed seat through two bolts in the front-back direction; the left side and the right side in front of the conjunction fixing seat are respectively provided with an inclined transmission connecting plate through a fixing shaft, and the front ends of the transmission connecting plates are respectively provided with an inclined limiting connecting plate through a fixing shaft; and a bearing fixing seat in the left and right directions is arranged in front between the front ends of the limiting connecting plates through a fixing shaft. The setting of solid fixed cylinder stand, it is convenient to form integratively with the road surface through bolt fastening on the road surface and with the pouring cement post pouring into inside sclerosis, has solved only through the poor easy problem that is bumped off the ground of the anti striking ability of bolt fastening, and conveniently agrees with the fixing base and passes through bolt fixed mounting.

Description

Fixed upright post for highway guardrail plate

Technical Field

The utility model belongs to the technical field of the guardrail stand, especially, relate to a highway is fixed stand for guardrail board.

Background

The highway guardrail plate absorbs collision energy by utilizing the deformation of the soil foundation, the upright post and the cross beam, forces the out-of-control vehicle to change the direction and recover the normal running direction, prevents the vehicle from rushing out of the road, protects the vehicle and passengers and reduces the loss caused by accidents. The wave-shaped beam guardrail has the advantages of being both flexible and rigid, having strong capacity of absorbing collision energy, having a good sight line induction function and being capable of coordinating with the line shape of a road.

Based on the above, the inventor found that the conventional upright post for fixing the road guardrail plate is fixed on the ground only by bolts, so that the upright post has poor impact resistance and is easy to be separated from the ground by impact, and the bracket structure cannot be automatically restored to normal use after being deformed after being impacted, and cannot buffer and absorb the impact energy of the vehicle.

In view of the above, the present invention provides a fixing pillar for a road guardrail plate, which is improved in view of the existing structure and defects, so as to achieve the purpose of higher practical value.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a fixed stand is used to highway guardrail board to solve current fixed stand of using of highway guardrail board and only pass through the bolt fastening on ground, the poor easy striking that breaks away from ground of the anti striking ability of this kind of mode, and the bracket structure receives to warp after the striking and can not the automatic recovery normal use, can not cushion the problem of absorbing the collision energy to the striking of vehicle simultaneously.

The utility model discloses highway guardrail plate is with fixed stand's purpose and efficiency is reached by following concrete technical means:

a fixed upright post for a highway guardrail plate comprises a device body, wherein the device body is provided with a fixed cylinder upright post in the vertical direction, and a cast cement column in the vertical direction is cast inside the fixed cylinder upright post; the top of the fixed cylinder upright post is fixedly provided with a fixed closing cover through threads, and the front of the top of the fixed cylinder upright post is fixedly provided with a fit fixed seat through two bolts in the front-back direction; the left side and the right side in front of the conjunction fixing seat are respectively provided with an inclined transmission connecting plate through a fixing shaft, and the front ends of the transmission connecting plates are respectively provided with an inclined limiting connecting plate through a fixing shaft; the front part between the front ends of the limiting connecting plates is provided with a bearing fixing seat in the left-right direction through a fixing shaft, and a buffering absorption spring in the front-back direction is arranged between the bearing fixing seat and the fitting fixing seat in a limiting way.

Further, bear the fixing base and all set up the mounting hole that runs through around at both ends about, and bear fixing base rear end face center and be provided with the spacing post of protrusion, bear the fixing base rear end face left and right sides and all be provided with the semicircle head board of taking lower through hole.

Furthermore, the mounting hole that runs through from top to bottom is all seted up at spacing connecting plate both ends semicircle head center, and all seted up spacing mounting groove in the middle of the terminal surface around the spacing connecting plate.

Further, the fixed cylinder stand column bottom outside circumference is provided with the fixed plate of taking four mounting holes, and fixed cylinder stand column bottom outside circumference annular array is provided with four triangle reinforcing plates, and threaded spacing groove is seted up to fixed cylinder stand column top outside circumference, and the bolt that runs through around two places passes the installation section of thick bamboo about fixed cylinder stand column top is inside to be provided with.

Furthermore, the whole semicircular plate-shaped structure that is the upper and lower direction of agreeing with the fixing base, and agreeing with the middle top of fixing base and the mounting hole that runs through around all offering of bottom, agreeing with the middle spacing fixed column that is provided with in fixing base the place ahead, agreeing with the fixing base the place ahead surface left and right sides and all being provided with a pair of semicircle head board of taking the through hole from top to bottom.

Compared with the prior art, the utility model discloses following beneficial effect has:

the setting of solid fixed cylinder stand, it is convenient to form integratively with the road surface through the bolt fastening on the road surface and with pouring cement post pouring into inside sclerosis, has solved only through the bolt fastening the problem that the anti striking ability difference in ground is easily broken away from ground by the striking, and conveniently agrees with the fixing base and passes through bolt fixed mounting.

The setting of agreeing with the fixing base makes things convenient for the installation of transmission connecting plate to be connected through spacing connecting plate and bearing the fixing base and forms the bracket structure, makes things convenient for the buffering to absorb the spring spacing install with bear between the fixing base, conveniently absorbs the spring buffering through the buffering and absorbs collision energy and automatic recovery after the striking.

Drawings

Fig. 1 is a schematic view of the structure of the present invention.

Fig. 2 is a schematic top view of the present invention.

Fig. 3 is a left side view structure diagram of the present invention.

In the figure: 1. a device body; 2. a bearing fixed seat; 3. a limiting connecting plate; 4. a transfer connection plate; 5. a fixed cylinder upright post; 6. pouring a cement column; 7. a fixed seat is matched; 8. a buffer absorbing spring; 9. and (4) fixing the closing cover.

Detailed Description

The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

as shown in figures 1 to 3:

the utility model provides a fixed upright post for a highway guardrail plate, which comprises a device body 1, wherein the device body 1 is provided with a fixed cylinder upright post 5 in the vertical direction, and a pouring cement column 6 in the vertical direction is poured inside the fixed cylinder upright post 5; the top of the fixed cylinder upright post 5 is fixedly provided with a fixed closing cover 9 through threads, and the front of the top of the fixed cylinder upright post 5 is fixedly provided with a fit fixed seat 7 through two bolts in the front-back direction; the left side and the right side in front of the fixed seat 7 are respectively provided with an inclined transmission connecting plate 4 through a fixed shaft, the front end of each transmission connecting plate 4 is provided with an inclined limiting connecting plate 3 through a fixed shaft, the centers of the semicircular heads at the two ends of each limiting connecting plate 3 are respectively provided with an installation hole which penetrates through the upper part and the lower part, and the middle of the front end surface and the rear end surface of each limiting connecting plate 3 is provided with a limiting installation groove, so that the bearing fixed seat 2 and the transmission connecting plate 4 can be conveniently installed through the fixed shafts, and the; the fixing base 2 that bears of direction about is installed through the fixed axle in the place ahead between 3 front ends of spacing connecting plate, bear the mounting hole that runs through around both ends all set up about fixing base 2, and bear 2 rear end face centers of fixing base and be provided with the spacing post of protrusion, bear 2 rear end face left and right sides of fixing base and all be provided with the semicircle head plate of taking the lower through hole, make things convenient for the guardrail board to pass through bolt fixed mounting, make things convenient for the spacing installation of buffering absorption spring 8, make things convenient for 3 front ends of spacing connecting plate to pass through the fixed axle installation, and bear the fixing base 2 and agree with between the fixing base 7 spacing buffering absorption spring.

Wherein, the outside circumference in the 5 bottoms of solid fixed cylinder stands is provided with the fixed plate of taking the mounting hole of four places, and the outside circumference annular array in the 5 bottoms of solid fixed cylinder stands is provided with triangle reinforcing plate of four places, threaded spacing groove is seted up to the outside circumference in the 5 tops of solid fixed cylinder stands, the bolt that runs through around two places passes an installation section of thick bamboo about the inside being provided with in solid fixed cylinder stand 5 tops, the convenience passes through the bolt fastening on ground, conveniently strengthen the ability of being struck, make things convenient for fixed closing cap 9 to pass thread fixing, the convenience is not influenced by cement and is made the bolt pass later stage of being convenient for and.

Wherein, agree with the whole semicircle platelike structure that is the upper and lower direction of fixing base 7, and agree with the mounting hole that runs through around top and bottom all are seted up in the middle of fixing base 7, it is provided with spacing fixed column to agree with in the middle of fixing base 7 the place ahead, it all is provided with a pair of semicircle head plates of taking the through hole from top to bottom to agree with fixing base 7 the place ahead surface left and right sides, conveniently agree with each other with the 5 outside circumferences of fixed cylinder stand, conveniently pass through bolt fixed mounting, the convenient buffering absorbs the spacing installation of spring 8, it is spacing and through the fixed axis installation to make things convenient for.

The specific use mode and function of the embodiment are as follows:

in the utility model, during installation, the ground is punched first to facilitate pouring and butting, the fixed cylinder upright post 5 is fixedly installed at the top of a ground hole through bolts, the poured cement column 6 is poured into the fixed cylinder upright post 5 to be hardened, and then the fixed sealing cover 9 is installed through threads, as shown in the state of figure 1, the conjunction fixing seat 7 is taken out to be installed at two transmission connecting plates 4 through a fixed shaft, the front ends of the transmission connecting plates 4 are both provided with the limit connecting plates 3 through the fixed shaft, the middle limit fixing column in front of the conjunction fixing seat 7 is sleeved with the buffer absorption spring 8, the bearing fixing seat 2 in the left and right direction is installed through the fixed shaft between the front ends of the limit connecting plates 3, the conjunction fixing seat 7 is fixedly installed at the top in front of the fixed cylinder upright post 5 through bolts, and then the guardrail plate is placed; the fixed cylinder upright post 5 is conveniently fixed on the road surface through a bolt, and the poured cement column 6 is poured into the interior to be hardened and integrated with the road surface, so that the problem that the fixed cylinder upright post is poor in impact resistance and easy to break away from the ground due to impact only through bolt fixation is solved, and the fixed cylinder upright post is conveniently matched with the fixed seat 7 and fixedly installed through the bolt; wherein agree with fixing base 7 and make things convenient for transmission connecting plate 4 to install and be connected through spacing connecting plate 3 and bear fixing base 2 and form the bracket structure, make things convenient for 8 spacing installations of buffering absorption spring and bear between fixing base 2, conveniently absorb collision energy and automatic recovery after the striking through the buffering of 8 buffering absorption springs.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The utility model provides a highway guardrail plate is with fixed stand, its characterized in that: comprises a device body (1); the device body (1) is provided with a fixed cylinder upright post (5) in the vertical direction, and a cast cement column (6) in the vertical direction is cast inside the fixed cylinder upright post (5); the top of the fixed cylinder upright post (5) is fixedly provided with a fixed closing cover (9) through threads, and the front of the top of the fixed cylinder upright post (5) is fixedly provided with a matching fixed seat (7) through two bolts in the front-back direction; the left side and the right side in front of the conjunction fixing seat (7) are respectively provided with an inclined transmission connecting plate (4) through a fixing shaft, and the front end of each transmission connecting plate (4) is respectively provided with an inclined limiting connecting plate (3) through a fixing shaft; the front part between the front ends of the limiting connecting plates (3) is provided with a bearing fixing seat (2) in the left-right direction through a fixing shaft, and a buffering absorption spring (8) in the front-back direction is arranged between the bearing fixing seat (2) and the conjunction fixing seat (7) in a limiting way.

2. The fixing post for a road guardrail plate of claim 1, wherein: bear fixing base (2) about both ends all set up the mounting hole that runs through around, and bear fixing base (2) rear end face center and be provided with the spacing post of protrusion, bear fixing base (2) rear end face left and right sides and all be provided with the semicircle head board of taking lower through hole.

3. The fixing post for a road guardrail plate of claim 1, wherein: the mounting holes penetrating through the upper portion and the lower portion are formed in the centers of the semicircular heads at the two ends of the limiting connecting plate (3), and limiting mounting grooves are formed in the middle of the front end face and the rear end face of the limiting connecting plate (3).

4. The fixing post for a road guardrail plate of claim 1, wherein: the fixed cylinder is characterized in that a fixed plate with four mounting holes is arranged on the outer circumference of the bottom of the fixed cylinder stand column (5), a triangular reinforcing plate is arranged on the outer circumference of the bottom of the fixed cylinder stand column (5), a threaded limiting groove is formed in the outer circumference of the top of the fixed cylinder stand column (5), and bolts penetrating through the top and the bottom of the fixed cylinder stand column (5) penetrate through the mounting cylinder.

5. The fixing post for a road guardrail plate of claim 1, wherein: the whole semicircular plate-shaped structure in the vertical direction of the conjunction fixing seat (7) is provided with a mounting hole which is penetrated through from front to back, the top and the bottom of the conjunction fixing seat (7) are both provided with a limiting fixing column in the middle of the front of the conjunction fixing seat (7), and a pair of semicircular head plates with upper and lower through holes are arranged on the left and right sides of the front surface of the conjunction fixing seat (7).