CN209836853U

CN209836853U - Lifting road pile

Info

Publication number: CN209836853U
Application number: CN201920357024.0U
Authority: CN
Inventors: 岑书金
Original assignee: Foshan Chisdun Technology Co Ltd
Current assignee: Foshan Chisdun Technology Co Ltd
Priority date: 2019-03-20
Filing date: 2019-03-20
Publication date: 2019-12-24
Anticipated expiration: 2029-03-20

Abstract

The utility model discloses a lifting road pile, which comprises a first sleeve, wherein a second sleeve is arranged inside the first sleeve, an annular boss is arranged above the second sleeve in a rotating manner, a first rotating ring and a second rotating ring are arranged on the annular boss, the first rotating ring is arranged above the second rotating ring, the lower end of the second sleeve is provided with a third rotating ring and a fourth rotating ring, the fourth rotating ring is arranged above the third rotating ring, a key hole is arranged on the first rotating ring, and the lower end of the key hole is provided with a driving lever; the lifting column is driven to rise through the rotation of the key, the operation is simple and convenient, and the road surface can keep the road pile state or the traffic state at any time.

Description

Lifting road pile

Technical Field

The utility model relates to a road safety facility equipment, in particular to way stake goes up and down.

Background

Road piles are a common type of road safety device used to isolate a vehicle lane from a non-vehicle lane, or to set up a non-vehicle lane to restrict the travel of a vehicle. The road pile is mainly used for places such as urban intersection lanes, highway maintenance, traffic police law enforcement, hotels, communities, airports, banks, schools and the like; traditional road pile is fixed to be located subaerially, when the road need be comprehensive open current, just need tear the road pile open, wastes time and energy, consequently designs a lift road pile and is extremely necessary.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide a way stake goes up and down.

In order to solve the technical problem, the utility model discloses a technical scheme does:

the utility model provides a way stake goes up and down, includes first sleeve, the inside second sleeve that is equipped with of first sleeve, second sleeve top is rotated and is equipped with annular boss, be equipped with first change and second change on the annular boss, be equipped with the key hole on the first change, first change is located the top of second change, the telescopic lower extreme of second is equipped with third change and fourth change, the fourth change is located the top of third change.

Preferably, the lower end of the key hole is provided with a shifting lever, the fourth rotating ring is provided with a clamping groove, the third rotating ring is provided with a fixing screw, the shifting lever penetrates through the clamping groove to reach the third rotating ring and is fixedly connected with the third rotating ring, and the shifting lever is connected with the fixing screw through a spring.

Preferably, the lower extreme of second change is equipped with the support column, the support column runs through the fourth change until the third change, the support column with the link of fourth change is equipped with fixed cover, be equipped with the shaft hole on the annular boss, be equipped with the lift post on the shaft hole, the bottom of third change is equipped with the hydraulic stem, the flexible end of hydraulic stem with the lift leg joint.

Preferably, the first swivel is at the same level as the lifting column when not in operation.

Preferably, the keyhole is opened and closed by a key.

By adopting the technical scheme, the key hole is formed in the first rotating ring, the lifting column is driven to lift through the rotation of the key, the operation is simple and convenient, and the road pile state or the passing state can be maintained on the road surface at any time.

Drawings

Fig. 1 is a schematic view of the overall assembly structure of the present invention;

FIG. 2 is a schematic view of the first sleeve removed according to the present invention;

FIG. 3 is a schematic view of the internal structure of the present invention;

fig. 4 is a schematic view of the internal partial structure of the present invention.

In the figure, 1-a first sleeve, 2-a second sleeve, 3-an annular boss, 4-a first rotating ring, 5-a second rotating ring, 6-a third rotating ring, 7-a fourth rotating ring, 8-a key hole, 9-a key, 10-a deflector rod, 11-a clamping groove, 12-a fixed screw, 13-a spring, 14-a supporting column, 15-a fixed sleeve, 16-an axle hole, 17-a lifting column and 18-a hydraulic rod.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings and detailed description, but those skilled in the art will understand that the following described embodiments are some, not all, of the embodiments of the present invention, and are only used for illustrating the present invention, and should not be construed as limiting the scope of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-4: a lifting road pile comprises a first sleeve 1, wherein a second sleeve 2 is arranged in the first sleeve 1, an annular boss 3 is rotatably arranged above the second sleeve 2, a first rotating ring 4 and a second rotating ring 5 are arranged on the annular boss 3, the first rotating ring 4 is arranged above the second rotating ring 5, a third rotating ring 6 and a fourth rotating ring 7 are arranged at the lower end of the second sleeve 2, the fourth rotating ring 7 is arranged above the third rotating ring 6, a key hole 8 is arranged on the first rotating ring 4, a deflector rod 10 is arranged at the lower end of the key hole 8, a clamping groove 11 is arranged on the fourth rotating ring 7, a fixing screw 12 is arranged on the third rotating ring 6, the deflector rod 10 penetrates through the clamping groove 11 to the third rotating ring 6 and is fixedly connected with the third rotating ring 6, the deflector rod 10 is connected with the fixing screw 12 through a spring 13, a support column 14 is arranged at the lower end of the second rotating ring 5, the support column 14 runs through the fourth swivel 7 up to the third swivel 6, the support column 14 with the link of fourth swivel 7 is equipped with fixed cover 15, be equipped with shaft hole 16 on the annular boss 3, be equipped with lift post 17 on the shaft hole 16, the bottom of third swivel 6 is equipped with hydraulic stem 18, the flexible end of hydraulic stem 18 with lift post 17 is connected.

The first swivel 4 is at the same level as the lifting column 17 when not in operation.

The operation principle is as follows: first sleeve 1 buries underground, and the surface and the ground parallel and level of first sleeve 1, and key 9 injects key hole 8, clockwise stirs key 9, drives driving lever 10 and stirs fourth swivel 7 for detain the spring on set screw 12 and loosen, and hydraulic stem 18 rises this moment, drives lift post 17 and rises, when not needing lift post, can directly down press lift post 17.

The lifting column is driven to rise through the rotation of the key, the operation is simple and convenient, and the road surface can keep the road pile state or the traffic state at any time.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, and the scope of the invention is to be accorded the full scope of the claims.

Claims

1. The utility model provides a stake of way that goes up and down, includes first sleeve, its characterized in that: the inside second sleeve that is equipped with of first sleeve, second sleeve top is rotated and is equipped with annular boss, be equipped with first change and second change on the annular boss, be equipped with the key hole on the first change, first change is located the top of second change, the telescopic lower extreme of second is equipped with third change and fourth change, the fourth change is located the top of third change.

2. The lift road pile of claim 1, wherein: the lower end of the key hole is provided with a shifting lever, the fourth rotating ring is provided with a clamping groove, the third rotating ring is provided with a fixing screw, the shifting lever penetrates through the clamping groove until reaching the third rotating ring and is fixedly connected with the third rotating ring, and the shifting lever is connected with the fixing screw through a spring.

3. The lift road pile of claim 1, wherein: the lower extreme of second change is equipped with the support column, the support column runs through the fourth change until the third change, the support column with the link of fourth change is equipped with fixed cover, be equipped with the shaft hole on the annular boss, be equipped with the lift post on the shaft hole, the bottom of third change is equipped with the hydraulic stem, the flexible end of hydraulic stem with the lift leg joint.

4. The pile of claim 3, wherein: the first rotating ring and the lifting column are in the same horizontal plane when not in operation.

5. The lift road pile of claim 1, wherein: the keyhole is opened and closed by a key for matching use.