CN214327056U - Hydraulic support maintenance device - Google Patents
Hydraulic support maintenance device Download PDFInfo
- Publication number
- CN214327056U CN214327056U CN202120011684.0U CN202120011684U CN214327056U CN 214327056 U CN214327056 U CN 214327056U CN 202120011684 U CN202120011684 U CN 202120011684U CN 214327056 U CN214327056 U CN 214327056U
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- hydraulic
- telescoping rod
- hydraulic telescoping
- drum
- bottom plate
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Abstract
The utility model relates to a hydraulic support maintains technical field, especially, relate to a hydraulic support maintenance device, comprising a base plate, four corner fixed mounting of bottom plate bottom surface have the universal wheel, universal wheel utensil auto-lock parking function, four corner fixed mounting of bottom plate top surface have first hydraulic telescoping rod, four first hydraulic telescoping rod synchro control, first hydraulic telescoping rod's top is connected with the flat board, the fixed welding of dull and stereotyped bottom surface has the drum with first hydraulic telescoping rod position one-to-one, first hydraulic telescoping rod's top is inserted and is established in the drum, threaded connection has the fastening bolt that runs through the drum lateral wall setting on the lateral wall of drum, fastening bolt supports and presses first hydraulic telescoping rod and drum fixed connection on first hydraulic telescoping rod, the fixed welding of dull and stereotyped top surface edge encloses the fender. The utility model provides an among the prior art have the shortcoming that large-scale apparatus is difficult to the transportation in the mine building site, beneficial effect is obvious, is fit for promoting.
Description
Technical Field
The utility model relates to a hydraulic support maintenance technical field especially relates to a hydraulic support maintenance device.
Background
When hydraulic support broke down at the support that is used for supporting the mine face and relevant subassembly, need carry out maintenance work, maintenance personal often all uses the ladder to climb the support and treat maintenance department and overhaul, but because use the ladder very inconvenient when the repair tools of taking to carry the repair tools climbing ladder and have the safety risk, and in the mine construction building site, the inconvenient transportation of large-scale whole operating device, for this reason we have designed a hydraulic support maintenance device.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that large-scale apparatus is difficult to the transportation in having the mine building site among the prior art, and a hydraulic support maintenance device who proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
designing a hydraulic support maintenance device, comprising a bottom plate, wherein universal wheels are fixedly installed at four corners of the bottom surface of the bottom plate, the universal wheels have a self-locking parking function, first hydraulic telescopic rods are fixedly installed at four corners of the top surface of the bottom plate, the four hydraulic telescopic rods are synchronously controlled, a flat plate is connected to the top end of each first hydraulic telescopic rod, cylinders corresponding to the first hydraulic telescopic rods in position one by one are fixedly welded at the bottom surface of the flat plate, the top end of each first hydraulic telescopic rod is inserted into the corresponding cylinder, fastening bolts penetrating through the side walls of the cylinders are in threaded connection with the side walls of the cylinders and are pressed against the first hydraulic telescopic rods to fixedly connect the first hydraulic telescopic rods and the cylinders, a fence is fixedly welded at the edge of the top surface of the flat plate, a notch is formed in one side wall of the fence, and a door plate is rotatably connected in the notch through a hinge, the door lock is installed to the one end that the hinge was kept away from to the door plant, fixed welding has the square chest on enclosing the inner wall that keeps off, the symmetrical both sides fixed welding of bottom plate has the right angle board, the horizontal segment bottom surface both ends fixedly connected with second hydraulic stretching rod of right angle board, the bottom fixedly connected with supporting baseplate of second hydraulic stretching rod, four independent control separately of second hydraulic stretching rod.
Preferably, the middle part of the top surface of the bottom plate is fixedly welded with a square frame, and a balancing weight is placed in the square frame.
Preferably, a level gauge is fixedly installed at the edge of the bottom plate.
Preferably, a ladder is connected to the edge of the flat plate.
Preferably, reinforcing ribs are fixedly welded between the bottom plate and the right-angle plate.
The utility model provides a pair of hydraulic support maintenance device, beneficial effect lies in: the hydraulic support maintenance device is provided with a liftable flat plate for conveying maintenance workers to a high-place maintenance support, in addition, an enclosure is fixedly welded at the edge of the top surface of the flat plate, so that the construction workers are prevented from falling from the high place carelessly, and a square box is fixedly welded on the inner wall of the enclosure and used for placing maintenance tools; swing joint between first hydraulic telescoping rod's the top and the flat board in addition, the flat board can be dismantled from first hydraulic telescoping rod's top, and separately the transportation can effectively avoid first hydraulic telescoping rod's top overweight, leads to being connected between first hydraulic telescoping rod's the bottom and the bottom plate impaired, has solved the shortcoming that has large-scale apparatus to be difficult to the transportation in the mine building site among the prior art, and beneficial effect is obvious, is fit for promoting.
Drawings
Fig. 1 is a schematic front view of a hydraulic support maintenance device according to the present invention;
fig. 2 is a schematic side view of a hydraulic support maintenance device according to the present invention;
fig. 3 is a schematic diagram of a planar overlooking structure of a hydraulic support maintenance device provided by the present invention.
In the figure: 1 bottom plate, 2 universal wheels, 3 first hydraulic telescoping rod, 4 flat boards, 5 enclose fender, 6 breachs, 7 door panels, 8 locks, 9 square boxes, 10 right-angle boards, 11 second hydraulic telescoping rod, 12 supporting baseplate, 13 square frames, 14 spirit level, 15 ladders, 16 strengthening ribs, 17 balancing weights, 18 drum, 19 fastening bolt.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, a hydraulic support maintenance device comprises a bottom plate 1, universal wheels 2 are fixedly installed at four corners of the bottom surface of the bottom plate 1, the universal wheels 2 have a self-locking parking function, first hydraulic telescopic rods 3 are fixedly installed at four corners of the top surface of the bottom plate 1, the four first hydraulic telescopic rods 3 are synchronously controlled to ensure that the four first hydraulic telescopic rods 3 synchronously lift, a flat plate 4 is connected to the top end of each first hydraulic telescopic rod 3, cylinders 18 corresponding to the positions of the first hydraulic telescopic rods 3 in a one-to-one mode are fixedly welded to the bottom surface of the flat plate 4, the top end of each first hydraulic telescopic rod 3 is inserted into the corresponding cylinder 18, fastening bolts 19 penetrating through the side walls of the cylinders 18 are in threaded connection on the side walls of the cylinders 18, the fastening bolts 19 are abutted against the first hydraulic telescopic rods 3 to fixedly connect the first hydraulic telescopic rods 3 and the cylinders 18, and the flat plate 4 can move up and down in a vertical direction under the action of the first hydraulic telescopic rods 3, thereby can drive the workman and shift up to overhaul the maintenance department of eminence, swing joint between the top of first hydraulic telescoping rod 3 and the flat board 4 in addition, flat board 4 can be dismantled from the top of first hydraulic telescoping rod 3, and the top overweight that can effectively avoid first hydraulic telescoping rod 3 in the separate transportation leads to being connected between the bottom of first hydraulic telescoping rod 3 and bottom plate 1 impaired.
In the utility model, the edge of the top surface of a flat plate 4 is fixedly welded with a baffle 5, one side wall of the baffle 5 is provided with a notch 6, the notch 6 is connected with a door plate 7 through a hinge, one end of the door plate 7 far away from the hinge is provided with a door lock 8, the inner wall of the baffle 5 is fixedly welded with a square box 9, two symmetrical sides of a bottom plate 1 are fixedly welded with right-angle plates 10, two ends of the horizontal section bottom surface of the right-angle plates 10 are fixedly connected with second hydraulic telescopic rods 11, the bottom end of the second hydraulic telescopic rods 11 is fixedly connected with a supporting bottom plate 12, four second hydraulic telescopic rods 11 are respectively and independently controlled, the baffle 5 can prevent a constructor from carelessly falling from a high place, the square box 9 can be used for placing maintenance tools, the second hydraulic telescopic rods 11 are used for supporting the bottom plate 1, so that a universal wheel 2 is away from the ground, thereby playing an effective device stabilizing effect, in addition, the four second hydraulic telescopic rods 11 are independently controlled, so that the inclination of the bottom plate 1 can be conveniently adjusted, and the bottom plate 1 can be kept horizontal even under the problem of uneven ground.
The utility model discloses in, the fixed welding in top surface middle part of bottom plate 1 has square frame 13, balancing weight 17 has been placed in square frame 13, the focus of device has been reduced in setting up of balancing weight 17, the stability of whole device has effectively been improved, the edge fixed mounting of bottom plate 1 has spirit level 14, the installation setting of spirit level can make things convenient for us to observe whether bottom plate 1 is level, dull and stereotyped 4's edge is connected with ladder 15, on convenient maintenance workman scrambles dull and stereotyped 4, fixed welding has strengthening rib 16 between bottom plate 1 and the rectangular plate 10.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. The utility model provides a hydraulic support maintenance device, includes bottom plate (1), its characterized in that, four corners fixed mounting of bottom plate (1) bottom surface have universal wheel (2), universal wheel (2) utensil auto-lock parking function, four corners fixed mounting of bottom plate (1) top surface have first hydraulic telescoping rod (3), four first hydraulic telescoping rod (3) synchro control, the top of first hydraulic telescoping rod (3) is connected with flat board (4), the bottom surface fixed welding of flat board (4) has drum (18) with first hydraulic telescoping rod (3) position one-to-one correspondence, the top of first hydraulic telescoping rod (3) is inserted and is established in drum (18), threaded connection has fastening bolt (19) that run through drum (18) lateral wall and set up on the lateral wall of drum (18), fastening bolt (19) support and press on first hydraulic telescoping rod (3) with first hydraulic telescoping rod (3) and drum (18) fixed connection, the fixed welding of top surface edge of flat board (4) encloses fender (5), set up breach (6) on one of them lateral wall that encloses fender (5), be connected with door plant (7) through hinge rotation in breach (6), door plant (7) are kept away from the one end of hinge and are installed lock (8), fixed welding has square box (9) on enclosing the inner wall that keeps off (5), the fixed welding in symmetry both sides of bottom plate (1) has right angle board (10), horizontal segment bottom surface both ends fixedly connected with second hydraulic stretching rod (11) of right angle board (10), the bottom fixedly connected with supporting baseplate (12) of second hydraulic stretching rod (11), four independent control separately of second hydraulic stretching rod (11).
2. A hydraulic support maintenance device according to claim 1, characterized in that a frame (13) is fixedly welded to the middle of the top surface of the bottom plate (1), and a weight block (17) is placed in the frame (13).
3. A hydraulic support servicing device according to claim 1, characterized in that a level (14) is fixedly mounted at the edge of the bottom plate (1).
4. A hydraulic support servicing device according to claim 1, characterized in that a ladder (15) is connected at the edge of the plate (4).
5. A hydraulic support maintenance device according to claim 1, characterized in that a reinforcing rib (16) is fixedly welded between the bottom plate (1) and the right-angle plate (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120011684.0U CN214327056U (en) | 2021-01-05 | 2021-01-05 | Hydraulic support maintenance device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120011684.0U CN214327056U (en) | 2021-01-05 | 2021-01-05 | Hydraulic support maintenance device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214327056U true CN214327056U (en) | 2021-10-01 |
Family
ID=77905243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120011684.0U Active CN214327056U (en) | 2021-01-05 | 2021-01-05 | Hydraulic support maintenance device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214327056U (en) |
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2021
- 2021-01-05 CN CN202120011684.0U patent/CN214327056U/en active Active
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