CN216947997U

CN216947997U - Plate turnover type hydraulic roadblock machine

Info

Publication number: CN216947997U
Application number: CN202220653959.5U
Authority: CN
Inventors: 项挺
Original assignee: Shenzhen Ai Hedge Intelligent Technology Co ltd
Current assignee: Shenzhen Ai Hedge Intelligent Technology Co ltd
Priority date: 2022-03-24
Filing date: 2022-03-24
Publication date: 2022-07-12
Anticipated expiration: 2032-03-24

Abstract

The utility model is suitable for the technical field of roadblock machines, and discloses a turning plate type hydraulic roadblock machine which comprises a case, wherein an extension plate is arranged on the side face of the case, a roadblock main body is arranged in the case and is fixed with the case through a rotary rod, a limiting and supporting device is arranged in the case, a first connecting block is arranged on the lower side of the roadblock main body, a second connecting block is arranged in the case, a turning power device is arranged between the first connecting block and the second connecting block, hinge blocks are arranged on the front side and the rear side of the turning power device and are connected with the first connecting block and the second connecting block.

Description

Plate turnover type hydraulic roadblock machine

Technical Field

The utility model belongs to the technical field of roadblock machines, and particularly relates to a turning plate type hydraulic roadblock machine.

Background

Roadblock machines, also known as car stoppers. The lifting mechanism can be divided into a double-sided anti-collision roadblock machine and a single-sided anti-collision roadblock machine according to the protection performance, and the lifting function of the turnover body is realized by using hydraulic energy as power. The roadblock machine mainly has the functions of providing safety guarantee for weight point prevention departments such as armies, prisons, road bayonets, warehouses and docks, preventing vehicles which are not allowed from intruding forcibly, and having high practicability, reliability and safety. The existing plate-turning type hydraulic roadblock machine is troublesome to disassemble and too many in parts when needing to be maintained, occupies assembly space, increases production cost and is inconvenient for later maintenance.

SUMMERY OF THE UTILITY MODEL

The utility model provides a turning plate type hydraulic roadblock machine, and aims to solve the problem that the roadblock machine is inconvenient to maintain in the later period.

The utility model is realized in such a way that a plate-turning type hydraulic roadblock machine comprises a case, wherein an extension plate is arranged on the side face of the case, a roadblock main body is arranged in the case, the roadblock main body is fixed with the case through a rotary rod, a limiting and supporting device is arranged in the case, a first connecting block is arranged on the lower side of the roadblock main body, a second connecting block is arranged in the case, a turning power device is arranged between the first connecting block and the second connecting block, hinge blocks are arranged on the front side and the rear side of the turning power device, and the hinge blocks are connected with the first connecting block and the second connecting block.

Furthermore, the surface of the extension plate is provided with friction blocks which are uniformly distributed on the surface of the extension plate.

Furthermore, the middle of the roadblock main body is provided with a lightening hole, the front side of the roadblock main body is provided with a sharp point, and the sharp point is made of alloy steel.

Furthermore, the lower side of the roadblock main body is provided with a limiting hole.

Furthermore, a mounting plate of the limiting and supporting device is fixed with the side face of the inside of the case in a threaded mode, and a first hydraulic push rod is arranged inside the mounting plate.

Furthermore, when the roadblock main body works, the height of the limiting hole is the same as that of the first hydraulic push rod.

Furthermore, the lower side of the turnover power device is provided with a containing groove, and the volume of the containing groove is larger than that of the turnover power device.

Furthermore, a second hydraulic push rod of the turning power device is fixed with the hinge block through threads, and a connecting thread of the second hydraulic push rod and the hinge block is arranged on the outer side.

The beneficial technical effects related to the implementation of the utility model are as follows: the support mode of the utility model adopts the limit support, and the overturning power device is arranged on the side surface of the roadblock body, so that the assembly space is reduced, the production cost is saved, and the maintenance is convenient.

Drawings

FIG. 1 is a structural view of the present invention;

FIG. 2 is a 3D cross-sectional view of the present invention;

FIG. 3 is a side view of the present invention;

FIG. 4 is a top view of the present invention;

FIG. 5 is a bottom view of the present invention;

fig. 6 is a partially enlarged view of a in fig. 1.

In the figure: 1. 2, extension board, 3, roadblock main body, 4, rotating rod; 5. a limiting support device; 6. 7, a second connecting block; 8. 9, a turning power device, a hinge block; 10. a friction block; 11. lightening holes 12, sharp thorns; 13. mounting a plate; 14. a first hydraulic push rod; 15. a limiting hole; 16. accommodating grooves; 17. and a second hydraulic push rod.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

Example one

In the first embodiment, referring to fig. 1 to 6, when a temporary barrier needs to be used, the second hydraulic push rod 17 is started, the second hydraulic push rod 17 starts to extend, and the hinge block 9 fixedly connected to the second hydraulic push rod 17 exerts an upward force on the barrier main body 3 due to the limitation of the hinge block 9 and the first and second connecting blocks 6 and 7, so that the barrier main body 3 is turned over, the temporary start of the barrier machine is completed, and the barrier machine is prevented from being unable to intercept an illegal vehicle.

Example two

In the second embodiment, referring to fig. 1-6, when the roadblock needs to be used for a long time, after the second hydraulic ram 17 turns over the roadblock body 3, the first hydraulic ram 14 of the limiting and supporting device 5 starts to extend, the extending part of the first hydraulic ram 14 is matched with the limiting hole 15 of the roadblock body 3, so that the roadblock body 3 can be supported for a long time, and at this time, the roadblock machine strengthens the supporting force, so that the roadblock can deal with the situation that the illegal vehicle rushes into the roadblock by violence.

The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a board-like hydraulic pressure roadblock machine turns over, its characterized in that, includes quick-witted case (1), quick-witted case (1) side is equipped with extension board (2), machine case (1) inside is equipped with roadblock main part (3), roadblock main part (3) pass through rotary rod (4) with machine case (1) is fixed, machine case (1) inside is equipped with spacing strutting arrangement (5), roadblock main part (3) downside is equipped with first connecting block (6), machine case (1) inside is equipped with second connecting block (7), be equipped with upset power device (8) between first connecting block (6) and second connecting block (7), upset power device (8) front and back side is equipped with hinge piece (9), hinge piece (9) with first connecting block (6), second connecting block (7) are connected.

2. A plate turnover hydraulic roadblock machine as claimed in claim 1, characterized by that, said extension plate (2) surface is provided with friction blocks (10), said friction blocks (10) are evenly distributed on said extension plate (2) surface.

3. The plate turnover type hydraulic roadblock machine as claimed in claim 1, wherein a lightening hole (11) is formed in the middle of the roadblock main body (3), a spike (12) is arranged on the front side of the roadblock main body (3), and the spike (12) is made of alloy steel.

4. A plate turnover hydraulic roadblock machine as claimed in claim 1, characterized by that, the lower side of the roadblock body (3) is opened with a limit hole (15).

5. A plate turnover type hydraulic roadblock machine as claimed in claim 4, characterized in that a mounting plate (13) of the limit support device (5) is fixed with the inner side of the machine box (1) through screw threads, and a first hydraulic push rod (14) is arranged inside the mounting plate (13).

6. A plate turnover hydraulic roadblock machine as claimed in claim 5, characterized by that, when the roadblock main body (3) is working, the height of the limit hole (15) is the same as the height of the first hydraulic push rod (14).

7. A panel turnover hydraulic roadblock machine as claimed in claim 1, characterized by the fact that the lower side of said overturning power means (8) is provided with a housing groove (16), the volume of said housing groove (16) being greater than the volume of said overturning power means (8).

8. A plate turnover hydraulic roadblock machine as claimed in claim 7, characterized by that, the second hydraulic push rod (17) of said turning power device (8) is fixed with said hinge block (9) by screw thread, the connection screw thread of said second hydraulic push rod (17) and said hinge block (9) is set outside.