CN219410640U

CN219410640U - Hydraulic split lifting column

Info

Publication number: CN219410640U
Application number: CN202223160853.0U
Authority: CN
Inventors: 杨雪颖; 李朋俊
Original assignee: Shenzhen Mingruitong Technology Co ltd
Current assignee: Shenzhen Mingruitong Technology Co ltd
Priority date: 2022-11-28
Filing date: 2022-11-28
Publication date: 2023-07-25
Anticipated expiration: 2032-11-28

Abstract

The utility model discloses a hydraulic split lifting column, which relates to the technical field of lifting column equipment, and particularly relates to a hydraulic split lifting column. This hydraulic pressure components of a whole that can function independently lifting column, through the setting of A protection component and B protection component, during the use, can open hydraulic putter, hydraulic putter promotes the interior post, adjusts the height of interior post, when adjusting to certain height, can pop out the guard plate through the spring, can cushion the impact force that produces when striking the vehicle through spring and flexible pad, has improved the security of use.

Description

Hydraulic split lifting column

Technical Field

The utility model relates to the technical field of lifting column equipment, in particular to a hydraulic split lifting column.

Background

As is well known, lifting columns are also called lifting ground columns, lifting road piles, anti-collision road piles, hydraulic lifting columns, isolation piles and the like, are used for various management of pedestrian traffic, protection of key infrastructure, perimeter setting and road distinguishing facility mechanisms, are widely used in many occasions such as urban traffic, pedestrian streets, highway toll booths, airports, schools, banks, large-scale meetings and parking lots, and effectively guarantee traffic sequence and safety of main facilities and places through limitation of passing vehicles.

The existing lifting column is hydraulic split type, the road surface is slippery in rainy days, tires of a vehicle skid to strike the lifting column, the existing lifting column is low in anti-collision performance, and the lifting column is easy to damage when being struck, so that the hydraulic split type lifting column is provided.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a hydraulic split lifting column, which solves the problems that the lifting column is easy to damage when being impacted due to low anti-collision performance of the existing lifting column because the road surface is slippery in rainy days and the tires of a vehicle skid and strike the lifting column.

(II) technical scheme

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a hydraulic pressure components of a whole that can function independently lifting column, includes the outer column, the interior bottom of outer column is provided with hydraulic push rod, the one end fixedly connected with inner column of hydraulic push rod, the mounting groove has been seted up at the middle part of inner column surface, the inside of mounting groove is provided with A protection component and B protection component, the spread groove has been seted up to the bottom of inner column surface.

Optionally, the A protection component includes the guard plate, the back fixedly connected with spring of guard plate, the quantity of spring is four, the one end fixed connection of spring is in the mounting groove, the B protection component is the same with the structure of A protection component.

Optionally, the front of guard plate is provided with the flexible pad, the material of flexible pad is rubber.

Optionally, the lower surface of guard plate is connected with the connecting plate through A loose axle rotation, the bottom of connecting plate is connected in the interior bottom wall of spread groove through B loose axle rotation.

Optionally, the surface of outer post is provided with ground blue dish, the inner wall of ground blue dish is provided with sealed pad.

Optionally, the top fixedly connected with installation head of inner column, the surface of installation head is provided with the reflection of light strip.

(III) beneficial effects

The utility model provides a hydraulic split lifting column, which has the following beneficial effects:

this hydraulic pressure components of a whole that can function independently lifting column, through the setting of A protection component and B protection component, during the use, can open hydraulic putter, hydraulic putter promotes the interior post, adjusts the height of interior post, when adjusting to certain height, can pop out the guard plate through the spring, can cushion the impact force that produces when striking the vehicle through spring and flexible pad, has improved the security of use, avoids the deformation of lifting column because of the vehicle striking, reduces life's condition.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the structure of the inner column of the present utility model;

FIG. 3 is a schematic structural view of the protection component A of the present utility model;

fig. 4 is a schematic structural view of the ground blu-ray disc of the utility model.

In the figure: 1. an outer column; 2. a hydraulic push rod; 3. an inner column; 4. a protection component A; 401. a protection plate; 402. a spring; 5. a protective component B; 6. a flexible pad; 7. a connecting plate; 8. a ground blue plate; 9. a sealing gasket; 10. a mounting head; 11. and (5) reflecting strips.

Detailed Description

The structures, proportions, sizes, etc. shown in the present specification are shown only for the purposes of illustration and description, and are not intended to limit the scope of the utility model, which is defined by the claims, so that any structural modifications, proportional changes, or adjustments of size, which do not affect the efficacy of the utility model or the objects achieved, should fall within the scope of the utility model.

Referring to fig. 1, 2, 3 and 4, the present utility model provides a technical solution: the hydraulic split lifting column comprises an outer column 1, wherein a hydraulic push rod 2 is arranged at the inner bottom of the outer column 1, an inner column 3 is fixedly connected with one end of the hydraulic push rod 2, a mounting groove is formed in the middle of the outer surface of the inner column 3, an A protection component 4 and a B protection component 5 are arranged in the mounting groove, and a connecting groove is formed in the bottom of the outer surface of the inner column 3;

the outer surface of the outer column 1 is provided with a ground blue disc 8, and the inner wall of the ground blue disc 8 is provided with a sealing gasket 9, so that rainwater can be prevented from flowing into the equipment in rainy days through the arrangement of the sealing gasket 9;

the top of the inner column 3 is fixedly connected with a mounting head 10, and the outer surface of the mounting head 10 is provided with a reflective strip 11, so that a light source can be reflected by the reflective strip 11 through the arrangement of the reflective strip 11, and the attention of a driver is improved;

referring to fig. 1, 2, 3 and 4, the protection assembly 4 a includes a protection plate 401, springs 402 are fixedly connected to the back of the protection plate 401, the number of the springs 402 is four, one end of each spring 402 is fixedly connected to a mounting groove, and the protection assembly B5 and the protection assembly a 4 have the same structure;

the front surface of the protection plate 401 is provided with a flexible pad 6, and the flexible pad 6 is made of rubber;

the lower surface of the protection plate 401 is rotatably connected with a connection plate 7 through an A movable shaft, and the bottom of the connection plate 7 is rotatably connected with the inner bottom wall of the connection groove through a B movable shaft.

The electrical components are all connected with an external main controller and 220V mains supply, and the main controller can be conventional known equipment for controlling a computer and the like.

To sum up, this hydraulic pressure components of a whole that can function independently lifting column, during the use, through the setting of A protection component 4 and B protection component 5, during the use, can open hydraulic push rod 2, hydraulic push rod 2 promotes interior post 3, adjusts the height of interior post 3, when adjusting to certain height, can pop out guard plate 401 through spring 402, can cushion the impact force that produces when striking the vehicle through spring 402 and flexible pad 6, improved the security of using, avoid the deformation of lifting column because of the vehicle striking, reduce life's condition.

In the utility model, the working steps of the device are as follows:

firstly, staff can install equipment in a reserved prefabricated hole, a ground blue plate 8 is exposed on a road surface, then a hydraulic push rod 2 can be started to push out an inner column 3, when the inner column 3 is pushed to a certain height, a protection plate 401 can be ejected out through a spring 402, after the use is finished, the inner column 3 can be reset, the top of the inner wall of an outer column 1 props against a connecting plate 7 while the inner column 3 is reset, and the protection plate 401 can be retracted through the assistance of the connecting plate 7. Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a hydraulic pressure components of a whole that can function independently lifting column, includes outer column (1), its characterized in that: the novel hydraulic support is characterized in that a hydraulic push rod (2) is arranged at the inner bottom of the outer column (1), one end of the hydraulic push rod (2) is fixedly connected with an inner column (3), a mounting groove is formed in the middle of the outer surface of the inner column (3), an A protection component (4) and a B protection component (5) are arranged in the mounting groove, and a connecting groove is formed in the bottom of the outer surface of the inner column (3).

2. A hydraulic split lifting column as claimed in claim 1, wherein: the protection assembly A (4) comprises protection plates (401), springs (402) are fixedly connected to the back surfaces of the protection plates (401), the number of the springs (402) is four, one ends of the springs (402) are fixedly connected to the mounting grooves, and the protection assembly B (5) and the protection assembly A (4) are identical in structure.

3. A hydraulic split lifting column as claimed in claim 2, wherein: the front of guard plate (401) is provided with flexible pad (6), the material of flexible pad (6) is rubber.

4. A hydraulic split lifting column as claimed in claim 2, wherein: the lower surface of guard plate (401) is connected with connecting plate (7) through A loose axle rotation, the bottom of connecting plate (7) is connected in the interior bottom wall of spread groove through B loose axle rotation.

5. A hydraulic split lifting column as claimed in claim 1, wherein: the outer surface of the outer column (1) is provided with a ground blue disc (8), and the inner wall of the ground blue disc (8) is provided with a sealing gasket (9).

6. A hydraulic split lifting column as claimed in claim 1, wherein: the top of the inner column (3) is fixedly connected with a mounting head (10), and the outer surface of the mounting head (10) is provided with a light reflecting strip (11).