CN215212725U

CN215212725U - Afforestation anticollision barrier convenient to installation just has raising and lowering functions

Info

Publication number: CN215212725U
Application number: CN202121365733.7U
Authority: CN
Inventors: 郭嘉岳; 李洪声; 张兆阳; 徐保照
Original assignee: Tianjin Port Dongjiang Construction Development Co ltd
Current assignee: Tianjin Port Dongjiang Construction Development Co ltd
Priority date: 2021-06-20
Filing date: 2021-06-20
Publication date: 2021-12-17
Anticipated expiration: 2031-06-20

Abstract

The utility model provides a afforestation anticollision barrier convenient to installation just has raising and lowering functions relates to rail guard technical field, including chassis and mounting structure, two the equal sliding connection in inside of chassis has the montant, two one side swing joint that the montant is close to each other has the rail guard, the surface of montant is equipped with mounting structure, mounting structure is including the fixed plate, the fixed surface of fixed plate and montant is connected, the fixed surface of fixed plate is connected with the taper rod, the circular port has been seted up on the rail guard near the surface of montant, the inner wall and the taper rod of circular port peg graft mutually, the fixed surface of rail guard is connected with the fixed block. The utility model discloses, it is connected with the help of the bolt usually to have solved when installing between current rail guard and the montant, and this leads to receiving when the rail guard damages and changing, and the staff of being not convenient for carries out the problem of installation effectiveness to the rail guard to the dismouting of rail guard, and then has reduced the staff.

Description

Afforestation anticollision barrier convenient to installation just has raising and lowering functions

Technical Field

The utility model relates to a rail guard technical field especially relates to a afforestation anticollision barrier convenient to installation just has raising and lowering functions.

Background

The guard rail is a guard rail with a protection structure, the guard rail is arranged on a highway and can protect a vehicle body, the guard rail is arranged on a construction site and can protect construction workers, and the guard rail is arranged in a garden and can protect flowers, plants and trees, so that people are prevented from being puzzled.

When the existing protective guard and the vertical rod are installed, the protective guard is usually connected through bolts, and the bolts are frequently screwed when being installed and disassembled, so that when the protective guard is damaged and replaced, workers cannot conveniently assemble and disassemble the protective guard, and the efficiency of installing the protective guard by the workers is further reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the worker is not convenient for to carry out the dismouting to the rail guard when the current rail guard receives to damage and changes, and the afforestation anticollision barrier who is convenient for install and have raising and lowering functions who provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a afforestation anticollision barrier convenient to installation just has raising and lowering functions, includes chassis and mounting structure, two the equal sliding connection in inside of chassis has the montant, two one side swing joint that the montant is close to each other has the rail guard, the surface of montant is equipped with mounting structure, mounting structure is including the fixed plate, the fixed surface of fixed plate and montant is connected, the fixed surface of fixed plate is connected with the taper rod, the rail guard is close to the surface of montant and has seted up the circular port, the inner wall and the taper rod of circular port peg graft mutually, the fixed surface of rail guard is connected with the fixed block, the inside sliding connection of fixed block has two slide bars, two the slide bar is close to the one end fixed mounting of montant and has the fixture block, the draw-in groove has evenly been seted up to the lateral wall of taper rod, the inner wall and the fixture block looks joint of draw-in groove.

Preferably, the surface of the sliding rod is sleeved with a first spring, and two ends of the first spring are respectively and fixedly connected with the clamping block and the fixing block.

Preferably, four the surface fixed connection that the montant was kept away from to the slide bar has the connecting strip, the slide bar with the help of connecting strip and fixed block sliding connection.

Preferably, the surface of the fixing plate is movably connected with a rubber gasket, and the rubber gasket is in sliding connection with the side wall of the taper rod.

Preferably, the surface of chassis is equipped with adjusting device, adjusting device is including two connecting blocks, the inside slip of connecting block is inserted and is equipped with the bolt, the jack has evenly been seted up on the surface of montant, the size of jack and the size looks adaptation of bolt.

Preferably, the side wall of the bolt is fixedly connected with a baffle ring, the surface of the bolt is sleeved with a second spring, and two ends of the second spring are respectively fixedly connected with the baffle ring and the connecting block.

Preferably, the lateral wall that the montant was kept away from to the bolt rotates and is connected with the commentaries on classics piece, it is "L" shape structure to change the piece, the rectangular hole has been seted up on the surface of connecting block, the size in rectangular hole and the size looks adaptation that changes the piece.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. in the utility model, by arranging the mounting structure, when the protective guard is required to be mounted, the circular hole on the protective guard is sleeved into the position on the conical rod, thereby achieving the effect of rapidly positioning the conical rod, the connecting strip is pulled towards the direction far away from the vertical rod, the connecting strip can drive the four sliding rods to simultaneously move towards the direction far away from the vertical rod, the protective guard is pressed to the position tightly attached to the surface of the fixed plate, the connecting strip is loosened, the clamping block can be clamped into the inner wall of the corresponding clamping groove on the conical rod by the elasticity of the first spring on the fixed block, thereby achieving the effect of fixedly mounting the protective guard between the two vertical rods, wherein the rubber gasket of the side wall of the conical rod is extruded between the protective guard and the fixed plate, the mounting stability between the protective guard and the vertical rod is increased, the problem of shaking between the protective guard and the fixed plate is prevented, by arranging the mounting structure, the protective guard is rapidly mounted at the position between the two vertical plates by using the buckling mode, the installation speed of installing the guard railing by the workers is increased, and the working efficiency of the workers is further improved.

2. The utility model discloses in, through setting up adjusting device, when the position of rail guard on the needs is adjusted on the riser, earlier to the bolt of the orientation pulling chassis both sides of keeping away from each other, the commentaries on classics piece on the rotation bolt, make the commentaries on classics piece card advance the position of rectangle hole inner wall, the montant can break away from the bolt and slide its inside of constraint at the chassis this moment, go up and down the montant to suitable position after, take the commentaries on classics piece out in the rectangle hole, make the commentaries on classics piece rotate to the position that staggers each other with the connecting block, loosen the bolt, the bolt can receive the elasticity card of second spring on the connecting block and advance the inner wall that corresponds the jack on the montant, and then reach and go up and down the back with the montant and carry out fixed effect, through setting up and down adjusting device, can go up and down between the position of rail guard and the ground, the result of use to the rail guard under the different situation is made things convenient for, the practicality of rail guard has further improved.

Drawings

Fig. 1 is a schematic perspective view of a greening crash barrier with a lifting function, which is convenient to install;

FIG. 2 is a schematic view of a disassembled structure of the greening crash barrier with lifting function, which is convenient for installation;

FIG. 3 is a schematic structural view of an adjusting device in an afforesting crash barrier with a lifting function, which is convenient to install;

FIG. 4 is a schematic structural view of an installation structure of the greening crash barrier with convenient installation and lifting function of the present invention;

fig. 5 is the utility model provides a be convenient for install and have raising and lowering functions's afforestation anticollision barrier in fig. 4 a department's schematic structure.

Illustration of the drawings: 1. a chassis; 2. a vertical rod; 3. protecting the fence; 4. a mounting structure; 401. a fixing plate; 402. a rubber gasket; 403. a tapered rod; 404. a card slot; 405. a connecting strip; 406. a fixed block; 407. a slide bar; 408. a first spring; 409. a clamping block; 410. a circular hole; 5. an adjustment device; 51. a jack; 52. a baffle ring; 53. a second spring; 54. rotating the block; 55. a bolt; 56. connecting blocks; 57. a rectangular hole.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

Embodiment 1, as shown in fig. 1-5, the utility model provides a afforestation crash barrier convenient to installation and have raising and lowering functions, including chassis 1 and mounting structure 4, two equal sliding connection in chassis 1 have montant 2, and one side swing joint that two montants 2 are close to each other has rail guard 3, and the surface of montant 2 is equipped with mounting structure 4, and the surface of chassis 1 is equipped with adjusting device 5.

The specific arrangement and function of the mounting structure 4 and the adjustment device 5 will be described in detail below.

As shown in fig. 1 and 4, the mounting structure 4 includes a fixing plate 401, the fixing plate 401 is fixedly connected to the surface of the vertical rod 2, the fixing plate 401 is fixedly connected to a tapered rod 403, by setting the mounting structure 4, when the guard rail 3 needs to be mounted, the circular hole 410 on the guard rail 3 is inserted into the position of the tapered rod 403, so as to achieve the effect of quickly positioning the tapered rod 403, the circular hole 410 is formed on the surface of the guard rail 3 close to the vertical rod 2, the inner wall of the circular hole 410 is inserted into the tapered rod 403, the fixing block 406 is fixedly connected to the surface of the guard rail 3, two sliding rods 407 are slidably connected to the inside of the fixing block 406, a fixture block 409 is fixedly mounted at one end of the two sliding rods 407 close to the vertical rod 2, clamping grooves 404 are uniformly formed on the side wall of the tapered rod, and the inner walls of the clamping grooves 404 are clamped to the fixture block 409.

The surface cover of slide bar 407 has first spring 408, to the direction pulling connecting strip 405 of keeping away from montant 2, connecting strip 405 can drive four slide bars 407 and move to the direction of keeping away from montant 2 simultaneously, press the rail guard 3 to hug closely the position on fixed plate 401 surface, loosen connecting strip 405, fixture block 409 can receive on the fixed block 406 the elasticity card of first spring 408 go into the inner wall that corresponds draw-in groove 404 on the taper rod 403, and then reached the effect with rail guard 3 fixed mounting between two montants 2, the both ends of first spring 408 respectively with fixture block 409 and fixed block 406 fixed connection, the fixed surface connection who keeps away from montant 2 of four slide bars 407 has connecting strip 405, slide bar 407 is with the help of connecting strip 405 and fixed block 406 sliding connection.

The rubber washer 402 is movably connected to the surface of the fixing plate 401, wherein the rubber washer 402 on the side wall of the tapered rod 403 is pressed between the guard rail 3 and the fixing plate 401, so that the mounting stability between the guard rail 3 and the vertical rod 2 is increased, the problem of shaking between the guard rail 3 and the fixing plate 401 is solved, and the rubber washer 402 is slidably connected to the side wall of the tapered rod 403.

The whole installation structure 4 achieves the effect that by arranging the installation structure 4, when the protective guard 3 needs to be installed, the circular hole 410 on the protective guard 3 is sleeved in the position on the conical rod 403, so that the effect of quickly positioning the conical rod 403 can be achieved, the connecting strip 405 is pulled in the direction far away from the vertical rod 2, the connecting strip 405 can drive the four sliding rods 407 to move in the direction far away from the vertical rod 2, the protective guard 3 is pressed to the position tightly attached to the surface of the fixing plate 401, the connecting strip 405 is loosened, the clamping block 409 is clamped into the inner wall of the corresponding clamping groove 404 on the conical rod 403 by the elastic force of the first spring 408 on the fixing block 406, so that the effect of fixedly installing the protective guard 3 between the two vertical rods 2 is achieved, wherein the rubber gasket 402 on the side wall of the conical rod 403 is extruded between the protective guard 3 and the fixing plate 401, so that the installation stability between the protective guard 3 and the vertical rods 2 is increased, the problem of rocking between rail guard 3 and fixed plate 401 has been prevented, through setting up mounting structure 4, utilize the mode of buckle to install rail guard 3 at the position between two risers fast, improved the installation rate that the staff carries out the installation to rail guard 3, and then improved staff's work efficiency.

As shown in fig. 1 and 3, the adjusting device 5 includes two connecting blocks 56, a plug 55 is slidably inserted into the connecting blocks 56, the surface of the vertical rod 2 is uniformly provided with insertion holes 51, and the size of the insertion holes 51 is matched with the size of the plug 55.

Lateral wall fixedly connected with of bolt 55 keeps off ring 52, the surface cover of bolt 55 has second spring 53, go up and down montant 2 to suitable position after, take commentaries on classics piece 54 out from rectangular hole 57, make commentaries on classics piece 54 rotate to the position that staggers each other with connecting block 56, loosen bolt 55, bolt 55 can receive on connecting block 56 the elasticity card of second spring 53 and advance the inner wall that corresponds jack 51 on montant 2, and then reach and go up and down montant 2 and go on fixed effect, the both ends of second spring 53 respectively with keep off ring 52 and connecting block 56 fixed connection.

The side wall of the bolt 55 far away from the vertical rod 2 is rotatably connected with a rotating block 54, through the arrangement of the adjusting device 5, when the position of the guard rail 3 on the vertical plate needs to be adjusted, the bolt 55 at the two sides of the underframe 1 is pulled in the direction far away from each other, the rotating block 54 on the bolt 55 is rotated, so that the rotating block 54 is clamped into the position of the inner wall of the rectangular hole 57, at the moment, the vertical rod 2 can be separated from the bolt 55 to be bound in the underframe 1 to slide, the rotating block 54 is of an L-shaped structure, the rectangular hole 57 is formed in the surface of the connecting block 56, and the size of the rectangular hole 57 is matched with that of the rotating block 54.

The whole adjusting device 5 achieves the effect that when the position of the guard rail 3 on the vertical plate needs to be adjusted, the adjusting device 5 is arranged, the bolts 55 on the two sides of the underframe 1 are pulled in the direction away from each other firstly, the rotating blocks 54 on the bolts 55 are rotated, the rotating blocks 54 are clamped into the positions of the inner walls of the rectangular holes 57, at the moment, the vertical rods 2 can be separated from the bolts 55 to be bound in the underframe 1 to slide, after the vertical rods 2 are lifted to the proper positions, the rotating blocks 54 are drawn out from the rectangular holes 57, the rotating blocks 54 are rotated to the positions staggered with the connecting blocks 56, the bolts 55 are loosened, the bolts 55 can be clamped into the inner walls of the corresponding inserting holes 51 on the vertical rods 2 by the elastic force of the second springs 53 on the connecting blocks 56, the effect of fixing the vertical rods 2 after being lifted is achieved, the position of the guard rail 3 and the ground can be lifted by arranging the adjusting device 5, and the using effect of the guard rail 3 under different conditions is convenient, the practicability of the guard rail 3 is further improved.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides a afforestation anticollision barrier convenient to installation just has raising and lowering functions, includes chassis (1) and mounting structure (4), its characterized in that: the inner parts of the two underframe (1) are all connected with vertical rods (2) in a sliding manner, one side of each vertical rod (2) close to each other is movably connected with a protective guard (3), the surface of each vertical rod (2) is provided with a mounting structure (4), each mounting structure (4) comprises a fixing plate (401), each fixing plate (401) is fixedly connected with the corresponding vertical rod (2), the surface of each fixing plate (401) is fixedly connected with a conical rod (403), the surface of each protective guard (3) close to the corresponding vertical rod (2) is provided with a circular hole (410), the inner wall of each circular hole (410) is spliced with the corresponding conical rod (403), the surface of each protective guard (3) is fixedly connected with a fixing block (406), the inner part of each fixing block (406) is connected with two sliding rods (407) in a sliding manner, one end of each sliding rod (407) close to the corresponding vertical rod (2) is fixedly provided with a clamping block (409), clamping grooves (404) are uniformly formed in the side wall of the conical rod (403), and the inner wall of each clamping groove (404) is clamped with the corresponding clamping block (409).

2. A greening crash barrier convenient to install and having a lifting function according to claim 1, wherein: the surface of the sliding rod (407) is sleeved with a first spring (408), and two ends of the first spring (408) are respectively and fixedly connected with a clamping block (409) and a fixing block (406).

3. A greening crash barrier convenient to install and having a lifting function according to claim 1, wherein: the four sliding rods (407) are fixedly connected with connecting strips (405) on the surfaces far away from the vertical rod (2), and the sliding rods (407) are connected with the fixed block (406) in a sliding mode through the connecting strips (405).

4. A greening crash barrier convenient to install and having a lifting function according to claim 1, wherein: the surface of the fixing plate (401) is movably connected with a rubber gasket (402), and the rubber gasket (402) is in sliding connection with the side wall of the taper rod (403).

5. A greening crash barrier convenient to install and having a lifting function according to claim 1, wherein: the surface of chassis (1) is equipped with adjusting device (5), adjusting device (5) are including two connecting blocks (56), the inside slip of connecting block (56) is inserted and is equipped with bolt (55), jack (51) have evenly been seted up on the surface of montant (2), the size of jack (51) and the size looks adaptation of bolt (55).

6. A afforestation anticollision barrier convenient to install and having raising and lowering functions according to claim 5, characterized in that: the side wall fixedly connected with of bolt (55) keeps off ring (52), the surface cover of bolt (55) has second spring (53), the both ends of second spring (53) respectively with keep off ring (52) and connecting block (56) fixed connection.

7. A afforestation anticollision barrier convenient to install and having raising and lowering functions according to claim 5, characterized in that: the side wall of bolt (55) far away from montant (2) rotates and is connected with commentaries on classics piece (54), commentaries on classics piece (54) are "L" shape structure, rectangular hole (57) have been seted up on the surface of connecting block (56), the size of rectangular hole (57) and the size looks adaptation of commentaries on classics piece (54).