CN213037352U

CN213037352U - Lamp inspection lift

Info

Publication number: CN213037352U
Application number: CN202021161969.4U
Authority: CN
Inventors: 许有为
Original assignee: Dongguan Euro Asia Custom Lighting Co ltd
Current assignee: Dongguan Euro Asia Custom Lighting Co ltd
Priority date: 2020-06-19
Filing date: 2020-06-19
Publication date: 2021-04-23
Anticipated expiration: 2030-06-19

Abstract

The utility model provides a lamp inspection lifter, which comprises an installation structure, a lamp inspection lifter and a lamp inspection device, wherein the installation structure is composed of four upright posts vertically arranged around and a cross beam horizontally arranged between the upright posts, and the inner sides of the upright posts are provided with sliding tracks; the moving structure is composed of a lifting frame which is arranged on the sliding track in a sliding way; the power mechanism comprises an oil hydraulic cylinder arranged on the inner side of the upright post and an oil pump oil tank arranged on the outer side of the upright post; and the control mechanism comprises a control box and a control button which are arranged on one of the upright posts. The utility model discloses an inboard slip track of stand and hydraulic pump are located in the stand cooperation of locating ground, and control is installed equally in the ascending or decline of inboard crane of stand, and operating personnel can directly install on the crane with the lamps and lanterns that need to be tested from this, again with crane lifting to required height, tests lamps and lanterns, has alleviateed the danger that the lamp mode was tested to the tradition greatly to work efficiency has been improved.

Description

Lamp inspection lift

Technical Field

The utility model relates to a lamps and lanterns test technical field, concretely relates to test lamp lift.

Background

The existing lamp production, particularly large-scale lamp production, is often used for testing the overall effect of the lamp through direct installation during lamp inspection, if the effect is poor, the lamp needs to be adjusted and reinstalled after being disassembled, and in the process, because the application place of the large-scale lamp is often higher, the construction risk coefficient is large, and accidents are easy to happen.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art not enough, provide a lift of testing lamp convenient to loading and unloading lamps and lanterns.

The technical scheme of the utility model as follows:

a light inspection elevator comprising:

the mounting structure is composed of four upright posts vertically arranged on the periphery and a cross beam transversely arranged between the upright posts, and the inner sides of the upright posts are provided with sliding tracks; the moving structure is composed of a lifting frame which is arranged on the sliding track in a sliding way; the power mechanism comprises an oil hydraulic cylinder arranged on the inner side of the upright post and an oil pump oil tank arranged on the outer side of the upright post; and the control mechanism comprises a control box and a control button which are arranged on one of the upright posts.

In the above scheme, the columns are all fixed on the building surface through at least 12 reinforcing screws.

In the scheme, the lower parts of the stand columns are provided with buffers, the buffers are in contact with the lifting frame, and the upper ends of the stand columns are provided with the ascending limit switches.

In the above scheme, the number of the buffers is four, and the buffers correspond to four columns respectively.

In the above scheme, the oil hydraulic cylinders are four in number and are arranged on the inner sides of the four upright posts, one oil pump oil tank is arranged, and the oil hydraulic cylinders are connected with the oil pump oil tank through pipelines.

In the scheme, the outer sides of the stand columns are provided with the protective shells.

In the above scheme, the control box, the control button and the oil pump oil tank and the oil hydraulic cylinder are electrically connected, and the control box, the control button, the oil pump oil tank, the oil hydraulic cylinder and the uplink limit switch are all electrically connected with the external power supply.

Compared with the prior art, the beneficial effects of the utility model reside in that:

the utility model controls the lifting frame arranged at the inner side of the upright column to ascend or descend by matching the upright column arranged on the ground with the sliding track and the oil pressure pump arranged at the inner side of the upright column, so that an operator can directly install the lamp to be tested on the lifting frame and lift the lifting frame to the required height to test the lamp, thereby greatly reducing the danger of the traditional lamp testing mode and improving the working efficiency; just the utility model discloses still through the buffer and go upward limit switch and avoided the crane to descend at the excessive speed or excessively go upward and the loss that brings, the stand outside still is equipped with the protecting crust simultaneously, and equipment has been protected to bigger degree.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a perspective view of a light inspection lift provided by the present invention;

FIG. 2 is a plan view of the inspection hoist;

the reference numerals are explained below:

1. a column; 11. a sliding track; 12. a buffer; 13. an uplink limit switch; 14. a protective shell; 2. a cross beam; 3. a lifting frame; 4. an oil hydraulic cylinder; 5. an oil pump oil tank; 6. a control box; 7. and a control button.

Detailed Description

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

In order to explain the technical solution of the present invention, the following description is made by using specific examples.

Examples

Referring to fig. 1 and 2, the present invention provides a lamp inspection lift, including: the mounting structure is composed of four upright posts 1 vertically arranged on the periphery and a cross beam 2 transversely arranged between the upright posts, and a sliding track 11 is arranged on the inner side of each upright post 1; a motion structure which is composed of a lifting frame 3 arranged on the sliding track 11 in a sliding way; the power mechanism comprises an oil hydraulic cylinder 4 arranged on the inner side of the upright post 1 and an oil pump oil tank 5 arranged on the outer side of the upright post 1; and the control mechanism comprises a control box 6 and a control button 7 which are arranged on one upright post 1.

In this embodiment, the columns 1 are fixed on the building surface through at least 12 reinforcing screws, so that the stability of the whole equipment structure is greatly enhanced.

In this embodiment, all be located the stand 1 lower part and all be equipped with buffer 12, buffer 12 and crane 3 contact, and be located the stand 1 upper end and be equipped with upward limit switch 13, through upward limit switch 13 control oil pump oil tank 5 and oil pressure cylinder 4, the effectual damage of avoiding oil pressure cylinder 4 excessively to push up and cause equipment and lamps and lanterns.

In this embodiment, the number of the buffers 12 is four, and the buffers correspond to the four columns 1 respectively, so that the buffers 12 effectively improve the buffer of the crane 3 when falling to the bottom, reduce the damage of the equipment and avoid the damage to the lamp.

In this embodiment, the oil pressure cylinders 4 are four groups in total, and are arranged inside the four upright posts 1, one oil pump tank 5 is arranged, the oil pressure cylinder 4 is connected with the oil pump tank 5 through a pipeline, oil is delivered to the oil pressure cylinder 4 through the oil pump tank 5, and the lifting frame 3 is pushed by the oil pressure cylinder 4 to move.

In this embodiment, all be located the stand 1 outside and all be equipped with protecting crust 14, prevent that the whole equipment from colliding with the building wall and causing the damage to equipment.

In the present embodiment, the control box 6 and the control button 7 are electrically connected to the oil pump tank 5 and the oil cylinder 4, and the control box 6, the control button 7, the oil pump tank 5, the oil cylinder 4 and the up limit 13 switch are all electrically connected to an external power source.

The working principle is as follows: an operator firstly turns on a power supply and controls an oil pump oil tank 5 to charge oil to an oil pressure cylinder 4 through a control box 6 and a control button 7, the oil pressure cylinder 4 works to lift a lifting frame 3 to a required position, the operator installs a lamp to be tested at the bottom of the lifting frame 3, then the oil pressure cylinder 4 is controlled to push the lifting frame 3 to the top end or the required height, the effect of the lamp is tested, and after the test is finished, the operator controls the oil pressure cylinder 4 through the control box 6 and the control button 7 to put down the lifting frame 3 and disassemble the lamp, so that the danger of high-altitude operation required in the traditional lamp testing mode is avoided;

and when the crane 3 needs to descend to the bottom, the buffer 12 can provide fine buffering for the crane 3, avoids the crane 3 and install the lamps and lanterns below it to receive unnecessary damage, and when the crane 3 rises to the top and surpasss predetermined height, the limit switch that goes upward starts, stops the oil pump oil tank 5 to supply oil and avoids the oil hydraulic pump 4 to continue to push up, leads to the damage of equipment and lamps and lanterns.

While the present invention has been described with reference to several exemplary embodiments, it is understood that the terminology used is intended to be in the nature of words of description and illustration, rather than of limitation. As the present invention may be embodied in several forms without departing from the spirit or essential characteristics thereof, it should also be understood that the above-described embodiments are not limited by any of the details of the foregoing description, but rather should be construed broadly within its spirit and scope as defined in the appended claims, and therefore all changes and modifications that fall within the meets and bounds of the claims, or equivalences of such meets and bounds are therefore intended to be embraced by the appended claims.

Claims

1. A light inspection elevator, comprising:

2. A lighting inspection hoist according to claim 1, wherein the uprights are each secured to the building surface by at least 12 reinforcing screws.

3. A lamp inspection hoist according to claim 1, wherein a buffer is provided at the lower part of the column, the buffer is in contact with the lifting frame, and an up limit switch is provided at the upper end of the column.

4. A lighting inspection hoist according to claim 3, wherein the buffers are four in number, corresponding to four uprights respectively.

5. The lamp inspection elevator according to claim 1, wherein the number of the oil hydraulic cylinders is four, the oil hydraulic cylinders are arranged inside the four columns, one oil pump tank is arranged, and the oil hydraulic cylinders are connected with the oil pump tank through pipelines.

6. A lamp inspection hoist according to claim 1, wherein a protective shell is provided on the outside of the column.

7. The lamp inspection lift of claim 1, wherein the control box and the control button are electrically connected to the oil pump tank and the oil hydraulic cylinder, and the control box, the control button, the oil pump tank, the oil hydraulic cylinder and the up limit switch are electrically connected to an external power source.