CN217001124U

CN217001124U - Telescopic lifting guide rod

Info

Publication number: CN217001124U
Application number: CN202220701745.0U
Authority: CN
Inventors: 李新海
Original assignee: SHANDONG TADA AUTO-PARKING CO LTD
Current assignee: SHANDONG TADA AUTO-PARKING CO LTD
Priority date: 2022-03-29
Filing date: 2022-03-29
Publication date: 2022-07-19
Anticipated expiration: 2032-03-29

Abstract

The utility model relates to a telescopic lifting guide rod, which comprises an upper fixed rod and a lower movable rod vertically connected below the upper fixed rod in a sliding manner, wherein an elastic pressing mechanism for pushing the lower movable rod downwards is arranged between the upper fixed rod and the lower movable rod, the telescopic lifting guide rod also comprises a detection switch fixedly connected with the upper fixed rod and positioned on the ascending path of the lower movable rod, the lower movable rod comprises a sleeve sleeved at the lower end of the upper fixed rod and a conical block fixedly connected at the lower end of the sleeve, and the lower end of the conical block is conical.

Description

Telescopic lifting guide rod

Technical Field

The utility model relates to the field of stereo garages, in particular to the field of lifting and transverse moving stereo garages, and particularly relates to a telescopic lifting guide rod.

Background

With the rapid development of national economy, the living standard of people is continuously improved, and the quantity of family cars is rapidly increased, so that the problem of difficult parking in urban traffic is more and more prominent, and in order to alleviate the phenomenon, the stereo garage gradually enters the visual field of people. The most widely used at present is a lifting and transverse moving type stereo garage, and one of the main characteristics of lifting and transverse moving type stereo garage equipment is that when a lifting car plate is close to a position in place, a guide positioning device guides and fixes the car plate, so that the car plate is prevented from shaking in case of strong wind or transverse moving. One form of the guiding and positioning device is a lifting guide rod, and the fixed lifting guide rod is adopted at present, the length is fixed and cannot be adjusted after the guiding and positioning device is installed.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a telescopic lifting guide rod for lifting and transverse moving stereo garage bedplate lifting positioning guide function.

The utility model is realized by the following technical scheme, and provides a telescopic lifting guide rod which comprises an upper fixed rod, a lower movable rod vertically connected below the upper fixed rod in a sliding manner, an elastic pressing mechanism for pushing the lower movable rod downwards and a detection switch fixedly connected with the upper fixed rod and positioned on the ascending path of the lower movable rod, wherein the elastic pressing mechanism is arranged between the upper fixed rod and the lower movable rod.

The lower movable rod in the scheme is vertically connected below the upper fixed rod in a sliding mode, and when the lower movable rod does not smoothly enter the positioning hole in the boundary beam, the lower movable rod moves upwards relative to the upper fixed rod, so that the detection switch is triggered, and the equipment stops.

Preferably, the lower movable rod comprises a sleeve sleeved at the lower end of the upper fixed rod and a conical block fixedly connected at the lower end of the sleeve, and the lower end of the conical block is conical. The sleeve pipe in this scheme is in upper portion dead lever lower extreme to realize the sliding connection of lower part movable rod and upper portion dead lever, the lower extreme of toper piece is the toper simultaneously, is convenient for insert in the locating hole.

Preferably, the elastic pressing mechanism comprises a spring arranged in the sleeve, the upper end of the spring abuts against the lower end of the upper fixing rod, and the lower end of the spring abuts against the upper end of the conical block. The spring in the scheme realizes the pressing of the lower movable rod.

As optimization, a vertical limiting long hole is formed in the upper fixing rod, and a limiting shaft inserted into the limiting long hole is fixedly connected to the lower movable rod. The limiting shaft in the scheme is inserted into the limiting long hole and moves up and down in the limiting long hole, and the lower movable rod is limited up and down.

Preferably, the limiting shaft is a bolt assembly arranged on the lower movable rod, and a bolt of the bolt assembly penetrates through the limiting long hole. The limiting shaft in the scheme adopts a bolt assembly, so that the mounting and the dismounting are convenient and the structure is simple.

Preferably, the upper end of the upper fixing rod is fixedly connected with a mounting plate, and the mounting plate is provided with a mounting hole. The mounting panel in this scheme is convenient for the installation of upper portion dead lever.

Preferably, the detection switch is a microswitch. The detection switch in the scheme adopts a microswitch, so that the detection switch is convenient to install, sensitive in action and low in failure rate.

The utility model has the beneficial effects that: according to the telescopic lifting guide rod, the telescopic lifting guide rod is arranged, so that the phenomenon that the guide rod forcibly props up the side beam due to the fact that the guide rod does not smoothly enter the positioning hole in the side beam when a vehicle plate is lifted can be avoided, and due to the fact that the micro switch is arranged, equipment can be stopped in time when accidents happen, and safety of garage equipment is greatly improved.

Drawings

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

FIG. 2 is a side view of the present invention;

FIG. 3 is a front view of the upper fixing rod of the present invention;

FIG. 4 is a bottom view of the upper retaining rod of the present invention;

FIG. 5 is a side view of the lower movable bar of the present invention;

FIG. 6 is a state diagram of the present invention in use;

shown in the figure:

1. the device comprises an upper fixed rod, 2 a lower movable rod, 3 a spring, 4 a limiting shaft, 5 a detection switch, 6 a mounting plate, 7 a vehicle plate positioning hole.

Detailed Description

In order to clearly explain the technical features of the present solution, the present solution is explained by the following detailed description.

As shown in fig. 1 to 6, the telescopic lifting guide rod of the present invention includes an upper fixing rod 1 and a lower movable rod 2 vertically sliding below the upper fixing rod 1, the upper fixing rod 1 is a vertical round rod, a hollow tube may be adopted for reducing weight, the upper end of the upper fixing rod 1 is fixedly connected with a horizontal mounting plate 6, the mounting plate 6 is provided with a mounting hole for mounting the upper fixing rod 1, and a reinforcing rib plate is fixedly connected between the upper fixing rod 1 and the mounting plate 6.

The lower movable rod 2 comprises a sleeve sleeved at the lower end of the upper fixed rod 1 and a conical block fixedly connected at the lower end of the sleeve, and the inner diameter of the sleeve is the same as the outer diameter of the upper fixed rod 1, so that the lower movable rod 2 can slide up and down.

The conical block is welded at the lower end of the sleeve and seals the lower end of the sleeve, the lower end of the conical block is conical, and the outer surface of the conical block and the outer ring of the sleeve are in smooth transition.

The upper fixing rod 1 is provided with a vertical limiting long hole which penetrates through the upper fixing rod 1, and the lower movable rod 2 is fixedly connected with a limiting shaft 4 inserted into the limiting long hole. In this embodiment, the limit shaft 4 is a bolt assembly installed on the lower movable rod 2, the bolt assembly penetrates through the upper end of the sleeve, and a bolt of the bolt assembly penetrates through the limit long hole, so that the upper and lower limits of the lower movable rod 2 are realized.

An elastic pressing mechanism which pushes the lower movable rod 2 downwards is arranged between the upper fixed rod 1 and the lower movable rod 2, the elastic pressing mechanism comprises a spring 3 which is arranged in a sleeve, the upper end of the spring 3 is pressed against the lower end of the upper fixed rod 1, and the lower end of the spring 3 is pressed against the upper end of the conical block.

And the device also comprises a detection switch 5 which is fixedly connected with the upper fixed rod 1 and is positioned on the ascending path of the lower movable rod 2. The detection switch 5 is a microswitch which can be directly arranged on the upper fixing rod 1 or fixedly connected through a mounting plate.

The use method of the utility model comprises the following steps: when the sweep rises, the normal condition lower part movable rod should insert in the sweep locating hole 7 on the sweep boundary beam, and when lower part movable rod did not get into sweep locating hole 7 on the boundary beam smoothly, the lower part movable rod top was on the boundary beam to make the lower part movable rod for upper portion dead lever upward movement, thereby trigger micro-gap switch, equipment stops, prevents to take place the incident.

Of course, the above description is not limited to the above examples, and the undescribed technical features of the present invention can be implemented by or using the prior art, and will not be described herein again; the above embodiments and drawings are only for illustrating the technical solutions of the present invention and not for limiting the present invention, and the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that changes, modifications, additions or substitutions within the spirit and scope of the present invention may be made by those skilled in the art without departing from the spirit of the present invention, and shall also fall within the scope of the claims of the present invention.

Claims

1. A telescopic lift guide pole which characterized in that: the device comprises an upper fixing rod (1) and a lower movable rod (2) vertically connected below the upper fixing rod (1) in a sliding mode, wherein an elastic pressing mechanism for pushing the lower movable rod (2) downwards is arranged between the upper fixing rod (1) and the lower movable rod (2), and the device further comprises a detection switch (5) fixedly connected with the upper fixing rod (1) and located on the ascending path of the lower movable rod (2).

2. A telescoping lift guide bar as set forth in claim 1, wherein: the lower movable rod (2) comprises a sleeve sleeved at the lower end of the upper fixed rod (1) and a conical block fixedly connected at the lower end of the sleeve, and the lower end of the conical block is conical.

3. A telescoping lift guide bar as set forth in claim 2, wherein: the elastic pressing mechanism comprises a spring (3) installed in the sleeve, the upper end of the spring (3) is pressed against the lower end of the upper fixing rod (1), and the lower end of the spring (3) is pressed against the upper end of the conical block.

4. A telescoping lift guide bar as set forth in claim 2, wherein: the upper fixing rod (1) is provided with a vertical limiting long hole, and the lower movable rod (2) is fixedly connected with a limiting shaft (4) inserted into the limiting long hole.

5. The telescopic lifting guide bar of claim 4, wherein: the limiting shaft (4) is a bolt assembly arranged on the lower movable rod (2), and a bolt of the bolt assembly penetrates through the limiting long hole.

6. A telescopic lifting guide bar according to any of claims 1 to 5, wherein: the upper end rigid coupling of upper portion dead lever (1) has mounting panel (6), it has the mounting hole to open on mounting panel (6).

7. A telescopic lifting guide bar according to any of claims 1 to 5, wherein: the detection switch (5) is a microswitch.