CN212077743U

CN212077743U - Road rail guard for municipal works

Info

Publication number: CN212077743U
Application number: CN202020615919.2U
Authority: CN
Inventors: 侯文佳
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-22
Filing date: 2020-04-22
Publication date: 2020-12-04
Anticipated expiration: 2030-04-22

Abstract

The utility model provides a road rail guard for municipal works. Road rail guard for municipal works includes: two first threaded sleeves and two second threaded sleeves; the two screw rods are respectively and rotatably arranged on the corresponding first threaded sleeve and the corresponding second threaded sleeve; the two connecting rods are respectively arranged between the two first threaded sleeves and between the two second threaded sleeves; a plurality of slide assemblies. The utility model provides a road guard fence for municipal works can carry out height adjustment, can raise the height to a larger height, and makes the difficulty of crossing the guard bar by the pedestrian extremely large, thereby greatly reducing the behavior of crossing the guard bar by the pedestrian; the sliding assembly can greatly block lights of opposite vehicles, especially strong high beams, and can ensure clear sight of bidirectional drivers of the vehicles, thereby avoiding accidents caused by the need of driving the high beams.

Description

Road rail guard for municipal works

Technical Field

The utility model relates to a rail guard technical field especially relates to a road rail guard for municipal works.

Background

In urban roads, a guard rail is generally arranged in the middle of a road to prevent pedestrians from crossing the road, but more pedestrians cross the road and cross the guard rail, so that more traffic accidents are caused, and the economic loss and the life health are damaged.

Therefore, there is a need to provide a road guard rail for municipal engineering to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem provide a road rail guard for municipal works.

In order to solve the technical problem, the utility model provides a road rail guard for municipal works, include: two first threaded sleeves and two second threaded sleeves; the two screw rods are respectively and rotatably arranged on the corresponding first threaded sleeve and the corresponding second threaded sleeve; the two connecting rods are respectively arranged between the two first threaded sleeves and between the two second threaded sleeves; a plurality of slip subassemblies, it is a plurality of the slip subassembly is all located two between the connecting rod, the slip subassembly includes the overhead gage, the overhead gage is located two between the connecting rod, the cavity has been seted up on the overhead gage, slidable mounting has the slider in the cavity, the bottom fixed mounting of slider has lower baffle, the bottom of baffle extends to down the below of overhead gage.

Preferably, two all be equipped with both ends on the lead screw and revolve to opposite screw, two all fixed mounting has the hexagonal piece on the lead screw.

Preferably, two first threaded sleeve and two equal fixed mounting has first mounting panel on the second threaded sleeve, two the both ends of connecting rod pass through bolted connection with corresponding first mounting panel respectively.

Preferably, a plurality of the top of overhead gage and a plurality of the equal fixed mounting of lower baffle bottom has the second mounting panel, and is a plurality of the second mounting panel passes through bolted connection with corresponding connecting rod respectively.

Preferably, the bottom ends of the two first threaded sleeves are fixedly provided with fixing plates.

Preferably, the width of the upper baffle is 150mm, and the width of the lower baffle is 110 mm.

Compared with the prior art, the utility model provides a road rail guard for municipal works has following beneficial effect:

the utility model provides a road guard fence for municipal works, which can adjust the height and can raise the height to a larger height, so that the difficulty of pedestrians crossing the guard fence is extremely large, and the behavior of pedestrians crossing the guard fence can be greatly reduced; the sliding assembly can greatly block lights of opposite vehicles, especially strong high beams, and can ensure clear sight of bidirectional drivers of the vehicles, thereby avoiding accidents caused by the need of driving the high beams.

Drawings

Fig. 1 is a schematic structural view of a road guard rail for municipal engineering according to the present invention;

FIG. 2 is a schematic cross-sectional view of portion A of FIG. 1;

FIG. 3 is a schematic cross-sectional view of portion B of FIG. 1;

FIG. 4 is an enlarged view of portion C of FIG. 3;

fig. 5 is a schematic view illustrating a structure of a sliding unit in the municipal road guard rail shown in fig. 1.

Reference numbers in the figures: 1. the screw rod comprises a first threaded sleeve, 2, a second threaded sleeve, 3, a screw rod, 4, a hexagonal block, 5, a connecting rod, 6, an upper baffle, 7, a cavity, 8, a sliding block, 9, a lower baffle, 10, a first mounting plate, 11, a second mounting plate, 12 and a fixing plate.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Referring to fig. 1-5, in an embodiment of the present invention, a road guard rail for municipal works includes: two first threaded sleeves 1 and two second threaded sleeves 2; the two screw rods 3 are respectively and rotatably arranged on the corresponding first threaded sleeve 1 and the corresponding second threaded sleeve 2; the two connecting rods 5 are respectively arranged between the two first threaded sleeves 1 and between the two second threaded sleeves 2; a plurality of sliding assembly, it is a plurality of sliding assembly all locates two between the connecting rod 5, sliding assembly includes overhead gage 6, overhead gage 6 locates two between the connecting rod 5, cavity 7 has been seted up on overhead gage 6, slidable mounting has slider 8 in the cavity 7, the bottom fixed mounting of slider 8 has lower baffle 9, the bottom of baffle 9 extends to the below of overhead gage 6 down, and slider 8 plays spacing effect to second threaded sleeve 2, lead screw 3 and overhead gage 6, and when the bottom of cavity 7 contacted with slider 8, second threaded sleeve 2 rose to the highest height, and at this moment, lead screw 3 still was in first threaded sleeve 1 and second threaded sleeve 2.

Two all be equipped with both ends on the lead screw 3 and revolve to opposite screw, two equal fixed mounting has hexagonal piece 4 on the lead screw 3.

Two first threaded sleeve 1 and two equal fixed mounting has first mounting panel 10, two on the second threaded sleeve 2 the both ends of connecting rod 5 pass through bolted connection with corresponding first mounting panel 10 respectively.

A plurality of the top of overhead gage 6 is with a plurality of equal fixed mounting of lower baffle 9 bottom has second mounting panel 11, and is a plurality of second mounting panel 11 passes through bolted connection with corresponding connecting rod 5 respectively.

And the bottom ends of the two first threaded sleeves 1 are fixedly provided with fixing plates 12.

The width of the upper baffle 6 is 150mm, and the width of the lower baffle 9 is 110 mm.

The utility model provides a road rail guard's for municipal works theory of operation as follows:

the device is generally arranged in the middle of a two-way road, when the device is arranged, firstly holes are punched on the road, expansion screws are arranged, a fixing plate 12 is arranged on the expansion screws, so that two first threaded sleeves 1 are fixed, then a screw rod 3 is arranged on the first threaded sleeves 1 and the second threaded sleeves 2, then two connecting rods 5 are arranged on corresponding connecting rods 10 through bolts, a plurality of sliding components are arranged on the two connecting rods 5, after the installation is finished, two persons use a spanner to simultaneously rotate two hexagonal blocks 4, the two hexagonal blocks 4 keep synchronous rotation as far as possible, so that the second threaded sleeves 2 move upwards, meanwhile, the screw rod 3 also moves upwards, the second threaded sleeves 2 move upwards to drive the corresponding connecting rods 5 to move upwards, the connecting rods 5 move upwards to drive a plurality of upper baffles 6 to move upwards, and the maximum height of the second threaded sleeves 2 capable of rising is 1800mm, the device is lifted to avoid unnecessary trouble caused by pedestrians crossing the road at will, and the difficulty of the pedestrians crossing the guardrail is great due to the lifting of the height, so that the behavior of the pedestrians crossing the guardrail can be greatly reduced, meanwhile, the device is convenient to mount, and all parts can be mounted at a lower height and lifted to a higher position;

the distance between the two sliding assemblies is not more than 100mm, the sliding assemblies can greatly block lights of opposite vehicles, especially strong high beams, and the sight of a bidirectional vehicle driver can be clear, so that accidents caused by the fact that the high beams are required to be turned on are avoided.

the device can adjust the height, and can raise the height to a larger height, so that the pedestrian can hardly climb over the guardrail, and the behavior of the pedestrian climbing over the guardrail can be greatly reduced; the sliding assembly can greatly block lights of opposite vehicles, especially strong high beams, and can ensure clear sight of bidirectional drivers of the vehicles, thereby avoiding accidents caused by the need of driving the high beams.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. The utility model provides a road rail guard for municipal works which characterized in that includes:

two first threaded sleeves and two second threaded sleeves;

the two screw rods are respectively and rotatably arranged on the corresponding first threaded sleeve and the corresponding second threaded sleeve;

the two connecting rods are respectively arranged between the two first threaded sleeves and between the two second threaded sleeves;

a plurality of slip subassemblies, it is a plurality of the slip subassembly is all located two between the connecting rod, the slip subassembly includes the overhead gage, the overhead gage is located two between the connecting rod, the cavity has been seted up on the overhead gage, slidable mounting has the slider in the cavity, the bottom fixed mounting of slider has lower baffle, the bottom of baffle extends to down the below of overhead gage.

2. The road guard fence for municipal engineering according to claim 1, wherein two of the screw rods are provided with threads with opposite turning directions, and a hexagonal block is fixedly mounted on each of the two screw rods.

3. The road guard fence for municipal engineering according to claim 1, wherein a first mounting plate is fixedly mounted on each of the two first threaded sleeves and the two second threaded sleeves, and both ends of each of the two connecting rods are respectively connected with the corresponding first mounting plate through bolts.

4. The road guard fence for municipal engineering according to claim 1, wherein second mounting plates are fixedly mounted on the tops of the upper baffles and the bottoms of the lower baffles, and the second mounting plates are respectively connected with the corresponding connecting rods through bolts.

5. The municipal engineering road guard rail according to claim 1, wherein a fixing plate is fixedly mounted at the bottom end of each of the two first threaded sleeves.

6. The municipal engineering road guard fence according to claim 1, wherein the width of the upper baffle is 150mm, and the width of the lower baffle is 110 mm.