CN211770147U

CN211770147U - Movable hydraulic support for equipment maintenance

Info

Publication number: CN211770147U
Application number: CN202020313796.7U
Authority: CN
Inventors: 王健
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-13
Filing date: 2020-03-13
Publication date: 2020-10-27
Anticipated expiration: 2030-03-13

Abstract

The utility model provides a movable hydraulic support for equipment maintenance. The movable hydraulic support for equipment maintenance comprises a support bottom plate; the lifting carrier plate is arranged above the supporting bottom plate; the four hydraulic cylinders are all fixedly arranged at the top of the supporting bottom plate and are distributed in a rectangular array; the fence is fixedly arranged on the top of the lifting carrier plate; the four mounting grooves are respectively formed in the four corners of the supporting bottom plate; the four fixing grooves are respectively formed in the inner walls of the four mounting grooves; the four rotating pipes are respectively rotatably arranged in the four fixing grooves. The utility model provides an equipment maintenance is with removing hydraulic support has still can keep level, support stable, safe in utilization's advantage when not the road surface.

Description

Movable hydraulic support for equipment maintenance

Technical Field

The utility model relates to the technical field of supports, especially, relate to an equipment maintenance is with removing hydraulic support.

Background

The hydraulic support is a device which uses a hydraulic cylinder as a supporting mechanism and a jacking mechanism and is used for lifting related personnel and equipment to a certain height, and the hydraulic support can be moved sometimes when parts of some equipment at the high position are maintained.

The landing leg of traditional removal hydraulic support's removal wheel can not adjust, at the unevenness on ground, can't be with whole hydraulic support adjustment level, especially hydraulic support during operation, and the height of brace table further risees, and whole focus risees, if can not keep the horizontal mode, then easy emergence accident.

Therefore, there is a need to provide a new mobile hydraulic support for equipment maintenance to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem provide an equipment maintenance is with removing hydraulic support that still can keep the level, support stably, safe in utilization when not the road surface.

For solving the technical problem, the utility model provides an equipment maintenance is with removing hydraulic support includes: a support base plate; the lifting carrier plate is arranged above the supporting bottom plate; the four hydraulic cylinders are all fixedly arranged at the top of the supporting bottom plate and are distributed in a rectangular array; the fence is fixedly arranged on the top of the lifting carrier plate; the four mounting grooves are respectively formed in the four corners of the supporting bottom plate; the four fixing grooves are respectively formed in the inner walls of the four mounting grooves; the four rotating pipes are respectively rotatably installed in the four fixing grooves, and one ends of the four rotating pipes extend to the outer side of the supporting bottom plate; the four transverse threaded columns are respectively installed in the four rotating pipes in a threaded manner, one ends of the four transverse threaded columns extend into the corresponding fixing grooves and are connected with the inner walls of the corresponding fixing grooves in a sliding manner, and one ends of the four transverse threaded columns extend to the outer side of the supporting base plate; the four fixing seats are respectively and fixedly installed at one ends of the four transverse threaded columns, which are positioned at the outer sides of the supporting base plates; the four longitudinal threaded columns are respectively installed on the four fixed seats in a threaded manner; the four self-locking universal wheels are fixedly arranged at the bottom ends of the four longitudinal threaded columns respectively; and the horizontal bubble is fixedly arranged at the top of the supporting bottom plate.

Preferably, the outer wall of the rotating pipe is fixedly sleeved with a first adjusting handle, and the top end of the longitudinal threaded column is fixedly sleeved with a second adjusting handle.

Preferably, two limiting sliding grooves are formed in the inner wall of the mounting groove, two limiting sliding blocks are fixedly mounted at one end, located in the mounting groove, of the transverse threaded column, and the two limiting sliding blocks are connected with the two limiting sliding grooves in a sliding mode.

Preferably, the outer wall of the rotating pipe is fixedly sleeved with a bearing, and the outer ring of the bearing is fixedly connected with the inner wall of the fixing groove.

Preferably, the top of the fixing seat is provided with a fixing hole, and the longitudinal threaded column penetrates through the fixing hole and is in threaded connection with the fixing hole.

Preferably, a nut is fixedly installed in the fixing hole, and the longitudinal threaded column penetrates through the nut and is screwed with the inner wall of the nut.

Compared with the prior art, the utility model provides an equipment maintenance is with removing hydraulic support has following beneficial effect:

the utility model provides an equipment maintenance is with removing hydraulic support, through setting up horizontal screw post, the pipe, mechanism such as mounting groove, clockwise rotation pipe can make and outwards stretch out horizontal screw post, thereby enable the increase of the support area that four auto-lock universal wheels enclose, thereby make whole device support more steady, through setting up fixing base, vertical screw post, mechanism such as level bubble, when this device is at uneven ground during operation, can adjust supporting baseplate to comparatively more horizontally state relatively through adjusting vertical screw post, it is comparatively safe to use.

Drawings

Fig. 1 is a schematic structural view of a preferred embodiment of a mobile hydraulic support for equipment maintenance according to the present invention;

FIG. 2 is an enlarged schematic view of portion A of FIG. 1;

fig. 3 is a top view of the support base shown in fig. 1.

Reference numbers in the figures: 1. supporting baseplate, 2, lift support plate, 3, pneumatic cylinder, 4, rail, 5, mounting groove, 6, fixed slot, 7, runner pipe, 8, horizontal screw post, 9, fixing base, 10, vertical screw post, 11, auto-lock universal wheel, 12, level bubble, 13, first regulation handle, 14, second regulation handle.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1, fig. 2 and fig. 3 in combination, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of a mobile hydraulic support for equipment maintenance according to the present invention; FIG. 2 is an enlarged schematic view of portion A of FIG. 1; fig. 3 is a top view of the support base shown in fig. 1. The equipment maintenance is with removing hydraulic support includes: a support base plate 1; the lifting carrier plate 2 is arranged above the supporting base plate 1; the four hydraulic cylinders 3 are all fixedly arranged at the top of the supporting base plate 1, and the four hydraulic cylinders 3 are distributed in a rectangular array; the fence 4 is fixedly arranged at the top of the lifting carrier plate 2; the four mounting grooves 5 are respectively formed in the four corners of the support bottom plate 1; the four fixing grooves 6 are respectively formed in the inner walls of the four mounting grooves 5; the four rotating pipes 7 are respectively rotatably installed in the four fixing grooves 6, and one ends of the four rotating pipes 7 extend to the outer side of the supporting base plate 1; the four transverse threaded columns 8 are respectively installed in the four rotating pipes 7 in a threaded manner, one ends of the four transverse threaded columns 8 extend into the corresponding fixing grooves 6 and are connected with the inner walls of the corresponding fixing grooves 6 in a sliding manner, and one ends of the four transverse threaded columns 8 extend to the outer side of the supporting base plate 1; the four fixing seats 9 are respectively and fixedly installed at one ends, located at the outer side of the supporting base plate 1, of the four transverse threaded columns 8; the four longitudinal threaded columns 10 are respectively installed on the four fixed seats 9 in a threaded mode; the four self-locking universal wheels 11 are respectively and fixedly arranged at the bottom ends of the four longitudinal threaded columns 10; and the horizontal bubble 12 is fixedly arranged on the top of the support bottom plate 1, and the horizontal bubble 12 is fixedly arranged on the top of the support bottom plate 1.

The outer wall of the rotating pipe 7 is fixedly sleeved with a first adjusting handle 13, and the top end of the longitudinal threaded column 10 is fixedly sleeved with a second adjusting handle 14.

Two limiting sliding grooves are formed in the inner wall of the mounting groove 5, the transverse threaded column 8 is located at one end in the mounting groove 5 and fixedly provided with two limiting sliding blocks, and the two limiting sliding blocks are connected with the two limiting sliding grooves in a sliding mode.

The outer wall of the rotating pipe 7 is fixedly sleeved with a bearing, and the outer ring of the bearing is fixedly connected with the inner wall of the fixing groove 6.

The top of the fixed seat 9 is provided with a fixed hole, and the longitudinal threaded column 10 penetrates through the fixed hole and is in threaded connection with the fixed hole.

A nut is fixedly arranged in the fixed hole, and the longitudinal threaded column 10 penetrates through the nut and is screwed with the inner wall of the nut.

The utility model provides an equipment maintenance is as follows with removal hydraulic support's theory of operation:

two push handles are fixedly arranged at the top of the supporting bottom plate 1, and the device can be moved to a maintenance point by holding the two push handles;

after reaching a maintenance point, the four first adjusting handles 13 are sequentially rotated clockwise to drive the corresponding rotating pipes 7 to rotate, the transverse threaded columns 8 are connected with the rotating pipes 7 through screw threads, and the transverse threaded columns 8 are limited by the mounting grooves 5 in a sliding manner, so that the transverse threaded columns 8 can be gradually moved outwards in the clockwise rotation process of the rotating pipes 7, after the four transverse threaded columns 8 are extended in place, the supporting area of a city surrounded by the four self-locking universal wheels 11 is greatly increased compared with the prior art, the supporting of the supporting base plate 1 is more stable, then related maintenance personnel can climb the lifting support plate 2, and then the output shafts of the four hydraulic cylinders 3 are started to extend upwards, so that the related maintenance personnel can be lifted to a target height;

when the road surface of the maintenance point is not flat, the lifting support plate 2 cannot be kept horizontal, the whole device can be inclined, at the moment, the horizontal inclined direction on the horizontal bubble 12 is observed, then the proper longitudinal threaded column 10 is selected for adjustment, during adjustment, the second adjusting handle 14 is screwed clockwise or anticlockwise, the corresponding longitudinal threaded column 10 can move upwards or downwards, so that the support base plate 1 is adjusted, the horizontal position change on the horizontal bubble 12 is observed in the adjustment process, when the bubble is located at the central point of the bubble 12, the lifting support plate 2 is in a relatively horizontal state, and then the adjustment can be stopped.

the utility model provides an equipment maintenance is with removing hydraulic support, through setting up horizontal screw post 8, the pipe 7, mechanism such as mounting groove 5, clockwise rotation pipe 7 can make and outwards stretch out horizontal screw post 8, thereby enable the increase of the support area that four auto-lock universal wheels 11 enclose, thereby make whole device support more steady, through setting up fixing base 8, vertical screw post 10, mechanism such as level bubble 12, when this device is at uneven ground during operation, can adjust supporting baseplate 1 to comparatively more horizontally state through adjusting vertical screw post 10, it is comparatively safe to use.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. The utility model provides an equipment maintenance is with removing hydraulic support which characterized in that includes:

a support base plate;

the lifting carrier plate is arranged above the supporting bottom plate;

the four hydraulic cylinders are all fixedly arranged at the top of the supporting bottom plate and are distributed in a rectangular array;

the fence is fixedly arranged on the top of the lifting carrier plate;

the four mounting grooves are respectively formed in the four corners of the supporting bottom plate;

the four fixing grooves are respectively formed in the inner walls of the four mounting grooves;

the four rotating pipes are respectively rotatably installed in the four fixing grooves, and one ends of the four rotating pipes extend to the outer side of the supporting bottom plate;

the four transverse threaded columns are respectively installed in the four rotating pipes in a threaded manner, one ends of the four transverse threaded columns extend into the corresponding fixing grooves and are connected with the inner walls of the corresponding fixing grooves in a sliding manner, and one ends of the four transverse threaded columns extend to the outer side of the supporting base plate;

the four fixing seats are respectively and fixedly installed at one ends of the four transverse threaded columns, which are positioned at the outer sides of the supporting base plates;

the four longitudinal threaded columns are respectively installed on the four fixed seats in a threaded manner;

the four self-locking universal wheels are fixedly arranged at the bottom ends of the four longitudinal threaded columns respectively;

and the horizontal bubble is fixedly arranged at the top of the supporting bottom plate.

2. The mobile hydraulic mount for equipment maintenance according to claim 1, wherein a first adjusting handle is fixedly mounted on an outer wall of the rotating tube, and a second adjusting handle is fixedly mounted on a top end of the longitudinal threaded column.

3. The movable hydraulic support for equipment maintenance according to claim 1, wherein two limiting sliding grooves are formed in the inner wall of the mounting groove, two limiting sliding blocks are fixedly mounted at one end of the transverse threaded column located in the mounting groove, and the two limiting sliding blocks are respectively connected with the two limiting sliding grooves in a sliding manner.

4. The mobile hydraulic support for equipment maintenance according to claim 1, wherein a bearing is fixedly sleeved on the outer wall of the rotating pipe, and an outer ring of the bearing is fixedly connected with the inner wall of the fixing groove.

5. The movable hydraulic support for equipment maintenance according to claim 1, wherein a fixing hole is formed in the top of the fixing seat, and the longitudinal threaded column penetrates through the fixing hole and is in threaded connection with the fixing hole.

6. The mobile hydraulic support for equipment maintenance according to claim 5, wherein a nut is fixedly installed in the fixing hole, and the longitudinal threaded column penetrates through the nut and is screwed with the inner wall of the nut.