CN218233281U

CN218233281U - Convenient-to-replace edge covering plate for road anti-collision guardrail plate

Info

Publication number: CN218233281U
Application number: CN202222058231.0U
Authority: CN
Inventors: 张守振; 胡金良
Original assignee: Ningbo Zhenchen Machinery Manufacturing Co ltd
Current assignee: Ningbo Zhenchen Machinery Manufacturing Co ltd
Priority date: 2022-08-05
Filing date: 2022-08-05
Publication date: 2023-01-06
Anticipated expiration: 2032-08-05

Abstract

The utility model discloses a highway anticollision guardrail board is with bordure board convenient to change relates to guardrail board technical field, which comprises a supporting column, protection guardrail board is installed at the top of support column, bordure board is installed in protection guardrail board's left side, the internally mounted of bordure board has fixed establishment, installation mechanism is installed at the top of bordure board, installation mechanism is including seting up the mounting groove in the middle of the bordure board is positive, it has second construction bolt to peg graft in the inside of mounting groove. A highway anticollision guardrail board with board of borduring of being convenient for change, installation mechanism through setting up carries out the installation to borduring board and guard rail board, alternates at the top of borduring board and guard rail board and positive centre through second construction bolt and spacing bolt, reduces the use to the screw, increases the convenience of device, easy to assemble and dismantlement increase the practicality of device, improve work efficiency.

Description

Convenient-to-replace edge covering plate for road anti-collision guardrail plate

Technical Field

The utility model relates to a guardrail board technical field, in particular to highway anticollision guardrail board is with bordure board convenient to change.

Background

The high-speed anti-collision guardrail is a main form of a semi-rigid guardrail and is a continuous structure formed by mutually splicing corrugated steel guardrail plates and supporting the corrugated steel guardrail plates by a main column. The deformation of the soil foundation, the upright posts and the cross beams is utilized to absorb collision energy, and an out-of-control vehicle is forced to change the direction and return to the normal running direction, so that the vehicle is prevented from rushing out of the road, the vehicle and passengers are protected, and the loss caused by accidents is reduced. The high-speed anti-collision guardrail can leave the export in some pedestrian's places of passing through in the in-service use, and the one end of high-speed anti-collision guardrail will be cut like this, and the high-speed anti-collision guardrail that is cut off can simply have a section metal sheet to protect at present, and the installation of this kind of metal sheet all is fixed mounting above, therefore just seems very inconvenient during later stage change.

SUMMERY OF THE UTILITY MODEL

A primary object of the utility model is to provide a highway anticollision guardrail board is with bordure board convenient to change, can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a conveniently-replaced hemming plate for a road anti-collision guardrail plate comprises a support column, wherein a protective guardrail plate is mounted at the top of the support column, a hemming plate is mounted on the left side of the protective guardrail plate, a fixing mechanism is mounted inside the hemming plate, and a mounting mechanism is mounted at the top of the hemming plate;

the installation mechanism is including seting up the mounting groove in the middle of the bordure plate is positive, it has second construction bolt to peg graft in the inside of mounting groove, screw thread and the inside thread groove interlock of mounting groove on the second construction bolt outer wall, the top welding of second construction bolt has first limiting plate, first limiting plate corresponds with second construction bolt and sets up, the front at the bordure plate is installed to first limiting plate, the second limiting plate is installed at the top of bordure plate, the bottom welding of second limiting plate has spacing bolt, spacing bolt pegs graft in the inside of spacing groove, spacing groove is seted up in the middle of the top of bordure plate and guard bar and the centre of second construction bolt, second construction bolt corresponds the setting with spacing bolt.

Preferably, the slot has been seted up to the inside of borduring board, fixed establishment is including seting up the draw-in groove at the slot front and the back, the guard fence board is pegged graft in the inside of slot, the recess has been seted up at the front and the back of guard fence board, the internally mounted of recess has the mounting panel, set screw is installed at the top of mounting panel, the mounting panel passes through set screw and installs in the inside of recess, the guard box is installed to the bottom of mounting panel, the internally mounted of guard box has driving motor.

Preferably, the buffering subassembly is installed through the bolt in driving motor's both sides, the buffering subassembly has two, installs respectively on driving motor's left side and right side, the buffering subassembly corresponds the setting with driving motor, electric lift device is installed at the top of mounting panel, electric lift device is connected with driving motor, electric lift device's top cover is equipped with the connecting rod, the bottom cover of connecting rod is established in electric lift device's inside, electric lift device corresponds the setting with the connecting rod, peg graft in the inside of draw-in groove on the top of connecting rod, fixed establishment corresponds the setting with the draw-in groove.

Preferably, the protective fence plate is inserted into the slot, the protective fence plate is arranged corresponding to the slot, the fixing mechanism and the clamping groove are arranged in the slot, and the protective fence plate is arranged in the edge covering plate through the mounting mechanism.

Preferably, the left end welding of bordure board has the arc, the bordure board corresponds the setting with the arc.

Preferably, a first mounting bolt is installed on the front face of the protective fence plate, the protective fence plate is connected with the supporting column through the first mounting bolt, a bearing trapezoidal base is fixedly installed at the bottom of the supporting column, and the bearing trapezoidal base is arranged corresponding to the supporting column.

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

1. the utility model discloses in, carry out the installation to bordure board and guard rail board through the installation mechanism that sets up, alternate at the top of bordure board and guard rail board and in the middle of openly through second construction bolt and spacing bolt, reduce the use to the screw, increase the convenience of device, easy to assemble and dismantlement increase the practicality of device, improve work efficiency.

2. The utility model discloses in, going on the further fixed of bordure board and guard fence board through the fixed establishment that sets up, driving motor operation through the setting drives the electric lift device of installation and carries out the lift to the connecting rod, makes the connecting rod joint in the inside of draw-in groove, reaches the one step of fixing of going on of bordure board and guard fence board, increases the stability of device, prevents to take place the condition that drops when using.

Drawings

FIG. 1 is a schematic structural diagram of the whole device of the present invention;

FIG. 2 is a schematic view of the inner structure of the plate for edge wrapping of the present invention;

fig. 3 is a schematic structural view of the fixing mechanism of the present invention;

fig. 4 is a schematic structural diagram of the mounting mechanism of the present invention.

In the figure: 1. a support pillar; 2. a load-bearing trapezoidal base; 3. a guard rail plate; 4. a first mounting bolt; 5. a hemming plate; 6. an arc-shaped plate; 7. an installation mechanism; 8. a second mounting bolt; 9. mounting grooves; 10. a first limit plate; 11. a limit bolt; 12. a limiting groove; 13. a second limiting plate; 14. inserting slots; 15 clamping grooves; 16. a fixing mechanism; 17. a groove; 18. mounting a plate; 19. a set screw; 20. a protective box; 21. a drive motor; 22. a buffer assembly; 23. an electric lifting device; 24. a connecting rod.

Detailed Description

In order to make the utility model realize, the technical means, the creation characteristics, the achievement purpose and the efficacy are easy to understand and understand, the utility model is further explained by combining the specific implementation mode.

As shown in fig. 1-4, a conveniently replaceable edge covering plate for a road anti-collision guardrail plate comprises a support column 1, a protective guardrail plate 3 is mounted at the top of the support column 1, an edge covering plate 5 is mounted at the left side of the protective guardrail plate 3, a fixing mechanism 16 is mounted inside the edge covering plate 5, and an installation mechanism 7 is mounted at the top of the edge covering plate 5;

the mounting mechanism 7 comprises a mounting groove 9 arranged in the middle of the front surface of the edge covering plate 5, a second mounting bolt 8 is inserted into the mounting groove 9, threads on the outer wall of the second mounting bolt 8 are meshed with thread grooves in the mounting groove 9, a first limiting plate 10 is welded at the top end of the second mounting bolt 8, the first limiting plate 10 and the second mounting bolt 8 are correspondingly arranged, the first limiting plate 10 is mounted on the front surface of the edge covering plate 5, a second limiting plate 13 is mounted at the top of the edge covering plate 5, a limiting bolt 11 is welded at the bottom of the second limiting plate 13, the limiting bolt 11 is inserted into a limiting groove 12, a limiting groove 12 is arranged in the middle of the tops of the edge covering plate 5 and the guard rail plate 3 and in the middle of the second mounting bolt 8, the second mounting bolt 8 and the limiting bolt 11 are correspondingly arranged, the edge covering plate 5 and the guard rail plate 3 are mounted through the mounting mechanism 7, the second mounting bolt 8 and the limiting bolt 11 are inserted between the tops and the front surfaces of the edge covering plate 5 and the guard rail plate 3, the use of screws is reduced, the device is increased, convenience in mounting and dismounting is increased, and the working efficiency of the device is improved;

slot 14 has been seted up to the inside of bordure board 5, fixed establishment 16 is including seting up at the draw-in groove 15 at the front of slot 14 and the back, protection breast board 3 pegs graft in the inside of slot 14, recess 17 has been seted up at the front and the back of protection breast board 3, recess 17's internally mounted has mounting panel 18, fixing screw 19 is installed at mounting panel 18's top, mounting panel 18 passes through fixing screw 19 and installs the inside at recess 17, guard box 20 is installed to mounting panel 18's bottom, the internally mounted of guard box 20 has driving motor 21, fixing mechanism 16 through setting up carries out further fixed to bordure board 5 and protection breast board 3, electric lift device 23 that drives the installation through the operation of driving motor 21 that sets up goes on going up and down to connecting rod 24, make connecting rod 24 joint in the inside of draw-in groove 15, reach and further fix bordure board 5 and protection breast board 3, increase the stability of device, prevent the condition that takes place when using.

It should be noted that, the utility model relates to a highway anticollision guardrail board is with bordure board convenient to change, peg graft bordure board 5 in the outside of protection guardrail board 3 during the use, protection guardrail board 3 closely laminates with slot 14, peg graft in the inside of mounting groove 9 through second construction bolt 8 and connect bordure board 5 and protection guardrail board 3, mounting groove 9 is seted up at the positive intermediate position of bordure board 5 and the positive intermediate position of protection guardrail board 3, peg graft in the inside of spacing groove 12 through the spacing bolt 11 that sets up and carry out the limiting displacement to second construction bolt 8, spacing groove 12 is seted up at the top intermediate position of bordure board 5 with protection guardrail board 3, reach the installation to protection guardrail board 3 and bordure board 5, convenient and fast, the operation is thus simple, conveniently carry out the installation and the dismantlement of device, the convenience of increase device, operate through controller control driving motor 21, make driving motor 21 drive electric lift device 23 carry out the lift to connecting rod 24, make the connecting rod 24 joint in the inside of 15, further the inside of seting the control device is carried out the stability of carrying out at the aforesaid bordure board, the dismantlement of control is carried out swiftly, the above-load device, the stability of control is carried out on the device, the aforesaid bordure board, the control is carried out swiftly, the device, the stability of the operation of the device, the operation of the above-load is carried out.

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 highway anticollision guardrail board is with bordure board convenient to change, includes support column (1), its characterized in that: a protective breast board (3) is installed at the top of the supporting column (1), a binding board (5) is installed on the left side of the protective breast board (3), a fixing mechanism (16) is installed inside the binding board (5), and an installation mechanism (7) is installed at the top of the binding board (5);

installation mechanism (7) is including offering mounting groove (9) in the middle of bordure plate (5) is positive, it has second mounting bolt (8) to peg graft in the inside of mounting groove (9), screw thread and mounting groove (9) internal thread groove interlock on second mounting bolt (8) outer wall, the top welding of second mounting bolt (8) has first limiting plate (10), first limiting plate (10) correspond the setting with second mounting bolt (8) and are in, install the front at bordure plate (5) first limiting plate (10), second limiting plate (13) are installed at the top of bordure plate (5), the bottom welding of second limiting plate (13) has stop bolt (11), stop bolt (11) are pegged graft in the inside of spacing groove (12), spacing groove (12) are offered in the middle of the top of bordure plate (5) and guard rail board (3) and the centre of second mounting bolt (8), second mounting bolt (8) correspond the setting with stop bolt (11).

2. The easy-to-replace hemming plate for road crash barrier according to claim 1, wherein: slot (14) have been seted up to the inside of bordure board (5), fixed establishment (16) are including seting up draw-in groove (15) at slot (14) front and back, peg graft in the inside of slot (14) in guardrail board (3), recess (17) have been seted up at the front and the back of guardrail board (3), the internally mounted of recess (17) has mounting panel (18), set screw (19) are installed at the top of mounting panel (18), the inside in recess (17) is installed through set screw (19) in mounting panel (18), guard box (20) are installed to the bottom of mounting panel (18), the internally mounted of guard box (20) has driving motor (21).

3. The easy-to-replace hemboard for a road crash barrier according to claim 2, wherein: buffering subassembly (22) are installed through the bolt in the both sides of driving motor (21), buffering subassembly (22) have two, install the left side and the right side at driving motor (21) respectively, buffering subassembly (22) correspond the setting with driving motor (21), electric lift device (23) are installed at the top of mounting panel (18), electric lift device (23) are connected with driving motor (21), the top cover of electric lift device (23) is equipped with connecting rod (24), the inside at electric lift device (23) is established to the bottom cover of connecting rod (24), electric lift device (23) correspond the setting with connecting rod (24), peg graft in the inside of draw-in groove (15) on the top of connecting rod (24), fixed establishment (16) correspond the setting with draw-in groove (15).

4. The easy-to-replace hemboard for a road crash barrier according to claim 1, wherein: the protective side plate is characterized in that the protective side plate (3) is inserted into the slot (14), the protective side plate (3) is arranged corresponding to the slot (14), the fixing mechanism (16) and the clamping groove (15) are arranged in the slot (14), and the protective side plate (3) is arranged in the edge covering plate (5) through the mounting mechanism (7).

5. The easy-to-replace hemming plate for road crash barrier according to claim 1, wherein: the left end welding of bordure board (5) has arc (6), bordure board (5) correspond the setting with arc (6).

6. The easy-to-replace hemming plate for road crash barrier according to claim 1, wherein: first construction bolt (4) are installed in the front of protection breast board (3), protection breast board (3) are connected with support column (1) through first construction bolt (4), the bottom fixed mounting of support column (1) has trapezoidal base of bearing (2), trapezoidal base of bearing (2) corresponds the setting with support column (1).