CN221141137U - Underground overhaul device - Google Patents
Underground overhaul device Download PDFInfo
- Publication number
- CN221141137U CN221141137U CN202323144052.XU CN202323144052U CN221141137U CN 221141137 U CN221141137 U CN 221141137U CN 202323144052 U CN202323144052 U CN 202323144052U CN 221141137 U CN221141137 U CN 221141137U
- Authority
- CN
- China
- Prior art keywords
- base
- davit
- hoist
- pulley
- pivot
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 6
- 239000010959 steel Substances 0.000 claims abstract description 6
- 239000000725 suspension Substances 0.000 claims description 13
- 230000000694 effects Effects 0.000 claims description 2
- 238000004804 winding Methods 0.000 claims description 2
- 238000012423 maintenance Methods 0.000 abstract description 18
- 238000004873 anchoring Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Landscapes
- Jib Cranes (AREA)
Abstract
The utility model provides a overhauls device in pit, includes mobile device, and mobile device includes the base, and the bottom of base is provided with running gear, and the base bottom interval is provided with two movable supporting structures, is provided with davit and davit drive arrangement on the base, and the right-hand member of davit is articulated through pivot and base, the middle part of davit with davit drive arrangement's power take off end is articulated through the pivot, davit drive arrangement's tail end is articulated through pivot and base, is provided with the hoist vessel hoist device on the base. According to the utility model, maintenance personnel can be quickly driven to enter the well for maintenance after anchoring, the lifting hook winch device can drive the lifting hook to enter the well during maintenance, the fishing hook can hoist maintenance articles, the operation is simple, and the maintenance efficiency is high; the hanging boat can lean against the well wall by the leaning wheel, descends along the well wall, and the hanging boat winch device is connected with the two sides of the top of the hanging boat through two steel wire ropes, so that the hanging boat is prevented from tilting, and the safety and the reliability are prevented from being increased.
Description
Technical Field
The utility model relates to the field of machinery, in particular to an underground overhaul technology, and particularly relates to an underground overhaul device.
Background
In the overhaul process of underground equipment, the overhaul method in the prior art needs to use various equipment such as a lifting device, a lifting hook and a hoisting device, the equipment needs to be installed and operated separately, and a great deal of manpower and time are needed for cooperation operation, so that the operation is complex, the efficiency is low, and potential safety hazards exist.
Disclosure of Invention
The utility model aims to provide an underground overhaul device which aims to solve the technical problems of complex underground equipment overhaul operation and low efficiency in the prior art.
The utility model discloses an underground overhaul device which comprises a moving device, wherein the moving device comprises a base, a travelling mechanism is arranged at the bottom of the base, two movable supporting structures are arranged at the bottom of the base at intervals, a suspension arm and a suspension arm driving device are arranged on the base, the right end of the suspension arm is hinged with the base through a rotating shaft, the middle part of the suspension arm is hinged with the power output end of the suspension arm driving device through a rotating shaft, the tail end of the suspension arm driving device is hinged with the base through a rotating shaft, a crane winch device is arranged on the base, a first pulley is arranged at the right end of the suspension arm, a second pulley is arranged at the left end of the suspension arm, a crane is connected with an output rope of the crane winch device after bypassing the first pulley and the second pulley, the crane is positioned at the left side of the base, an abutting structure is arranged on the side wall of the crane, which abuts against the base, a lifting hook winch device and a third pulley are arranged on the suspension arm, and the output rope of the crane winch device is connected with a lifting hook after bypassing the third pulley, and the travelling mechanism, the suspension arm driving device, the crane winch device and the control end of the crane winch device are connected with a controller.
Further, the abutting structure comprises two abutting wheels which are arranged at intervals up and down.
Further, any one of the movable supporting structures comprises a supporting seat and a supporting seat driving device, the driving device is arranged on the base, and a power output end of the driving device is connected with the supporting seat.
Further, the boom driving device is a hydraulic cylinder.
Further, the crane hoist device is connected with two sides of the top of the crane through two steel wire ropes.
Further, the lifting hook is positioned between the base and the hanging boat.
Compared with the prior art, the utility model has positive and obvious effects. The utility model integrates the travelling mechanism, the movable supporting structure, the hanging boat, the lifting hook, the hanging boat hoisting device and the lifting hook hoisting device into the device, can quickly drive maintenance personnel to enter the well for maintenance after anchoring, can drive the lifting hook to enter the well for maintenance, and the fishhook can hoist maintenance articles, so that the operation is simple and the maintenance efficiency is higher; the hanging boat can lean against the well wall by the leaning wheel, descends along the well wall, and the hanging boat winch device is connected with the two sides of the top of the hanging boat through two steel wire ropes, so that the hanging boat is prevented from tilting, and the safety and the reliability are prevented from being increased.
Drawings
FIG. 1 is a schematic diagram of a downhole service device of the present utility model.
Fig. 2 is a schematic view of a downhole maintenance device according to the present utility model in use.
Detailed Description
The present utility model is further described in connection with the following examples, but the present utility model is not limited to the examples, and all the similar structures and similar variations using the present utility model should be included in the protection scope of the present utility model. The use of the directions of up, down, front, back, left, right, etc. in the present utility model is only for convenience of description, and is not a limitation of the technical scheme of the present utility model.
As shown in fig. 1 and 2, the underground overhaul device comprises a moving device, the moving device comprises a base 1, a travelling mechanism is arranged at the bottom of the base 1, two movable supporting structures are arranged at intervals at the bottom of the base 1, a boom 2 and a boom driving device 3 are arranged on the base 1, the right end of the boom 2 is hinged with the base 1 through a rotating shaft, the middle part of the boom 2 is hinged with the power output end of the boom driving device 3 through a rotating shaft, the tail end of the boom driving device 3 is hinged with the base 1 through a rotating shaft, a crane winch device 6 is arranged on the base 1, a first pulley 4 is arranged at the right end of the boom 2, a crane 7 is connected with the left end of the crane winch device 6 after bypassing the first pulley 4 and the second pulley 5, the crane 7 is positioned at the left side of the base 1, an abutting structure is arranged on the side wall of the crane 7, a lifting hook 8 and a third pulley 9 are arranged on the boom 2, the output rope of the winch device 8 is connected with a lifting hook 10 after bypassing the third pulley 9, and the crane device 3, the crane winch device 8 and the crane device are connected with a crane controller (the crane device is not shown in the figure).
Further, the abutting structure comprises two abutting wheels 11 which are arranged at intervals up and down.
Further, any one of the movable supporting structures respectively comprises a supporting seat 12 and a supporting seat driving device 13, the driving device is arranged on the base 1, and a power output end of the driving device is connected with the supporting seat 12.
Further, the boom driving device 3 is a hydraulic cylinder.
Further, the crane hoist device 6 is connected with the two sides of the top of the crane 7 through two steel wire ropes.
Further, the hook 10 is located between the base 1 and the vessel 7.
Specifically, the mobile device is a truck.
Specifically, the moving device, the travelling mechanism, the boom driving device 3, the crane winch device 6, the hook winch device 8, the controller, etc. in this embodiment all adopt the well-known schemes in the prior art, and those skilled in the art will understand that the description thereof is omitted herein.
The working principle of the utility model is as follows: the truck is driven to the side of a deep well, the supporting seat driving device 13 is used for driving the supporting seat 12 to extend downwards to support the base 1, and the suspension arm driving device 3 drives the suspension arm 2 to slowly lift up, so that the leaning wheel 11 on the crane ship 7 is close to the well wall 14. The maintenance personnel enter the crane ship 7, the crane ship 7 can be lifted or lowered by using the controller to start the crane ship hoisting device 6, and the crane ship 7 drives the maintenance personnel to enter the well for maintenance.
The utility model is suitable for overhauling equipment in a deep well with the depth of 20-100 m, a travelling mechanism, a movable supporting structure, a crane 7, a lifting hook 10, a crane winch device 6 and a lifting hook winch device 8 are integrated in the device, maintenance personnel can be quickly driven to enter the well for overhauling after anchoring, the lifting hook winch device 8 can drive the lifting hook 10 to enter the well during maintenance, and a fishhook can hoist maintenance articles, so that the operation is simple and the maintenance efficiency is higher; the hanging boat 7 can lean against the well wall 14 by the leaning wheel 11, descends along the well wall 14, and the hanging boat winding device 6 is connected with the two sides of the top of the hanging boat 7 by two steel wire ropes, so that the hanging boat 7 is prevented from tilting, and the safety and the reliability are prevented from being increased.
Claims (6)
1. An underground overhaul device, which is characterized in that: including mobile device, mobile device includes base (1), and the bottom of base (1) is provided with running gear, and base (1) bottom interval is provided with two activity bearing structure, is provided with davit (2) and davit drive arrangement (3) on base (1), and the right-hand member of davit (2) articulates through pivot and base (1), the middle part of davit (2) with the power take off end of davit drive arrangement (3) articulates through the pivot, the tail end of davit drive arrangement (3) articulates through pivot and base (1), is provided with davit hoist device (6) on base (1), and the right-hand member of davit (2) is provided with first pulley (4), and the left end of davit (2) is provided with second pulley (5), and the output rope of davit hoist device (6) bypasses first pulley (4), is connected with davit (7) behind second pulley (5), and davit (7) are located the left side of base (1), and one side wall that davit (7) leans against base (1) is provided with on the structure, is provided with lifting hook (8) and third pulley (8), hoist device (9) are connected with hoist device (9) after hoist device, hoist device (9 are walked around to hoist device (9) The control ends of the lifting hook winding devices (8) are connected with a controller.
2. A downhole service device according to claim 1, wherein: the abutting structure comprises two abutting wheels (11) which are arranged at intervals up and down.
3. A downhole service device according to claim 1, wherein: any one of the movable supporting structures respectively comprises a supporting seat (12) and a supporting seat driving device (13), wherein the driving device is arranged on the base (1), and the power output end of the driving device is connected with the supporting seat (12).
4. A downhole service device according to claim 1, wherein: the suspension arm driving device (3) is a hydraulic cylinder.
5. A downhole service device according to claim 1, wherein: the lifting ship hoisting device (6) is connected with the two sides of the top of the lifting ship (7) through two steel wire ropes.
6. A downhole service device according to claim 1, wherein: the lifting hook (10) is positioned between the base (1) and the hanging boat (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323144052.XU CN221141137U (en) | 2023-11-21 | 2023-11-21 | Underground overhaul device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323144052.XU CN221141137U (en) | 2023-11-21 | 2023-11-21 | Underground overhaul device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221141137U true CN221141137U (en) | 2024-06-14 |
Family
ID=91424283
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323144052.XU Active CN221141137U (en) | 2023-11-21 | 2023-11-21 | Underground overhaul device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221141137U (en) |
-
2023
- 2023-11-21 CN CN202323144052.XU patent/CN221141137U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201971572U (en) | Movable arm type tower crane with suspension arm possible of being folded for dismounting | |
| CN210795604U (en) | Hoist engine for building engineering | |
| CN208037868U (en) | A kind of formwork of bridge rail peace is torn open and transfer device | |
| CN109795947A (en) | A kind of prefabricated piping lane segment overturning suspender and method for turning | |
| CN208054764U (en) | Construction material is vertical and horizontal transporter | |
| CN214879790U (en) | Movable arm tower crane | |
| CN201694778U (en) | Downhole hydraulic support assembling and disassembling crane | |
| CN212374757U (en) | Tower crane stable in installation | |
| CN221141137U (en) | Underground overhaul device | |
| CN211034964U (en) | Hoisting mechanism of steel reinforcement cage | |
| CN207943826U (en) | High-speed railway bridge floor series concrete multi-transportation vehicle | |
| CN214359835U (en) | Steel member turning device | |
| CN108975181A (en) | A kind of method for dismounting of derrick crane | |
| CN214616589U (en) | Tunnel bow member erection equipment | |
| CN113880019A (en) | Monorail crane rail mounting vehicle | |
| CN111173522A (en) | Construction method for hoisting and descending air shaft shield machine | |
| CN2057658U (en) | Self-lifting type crane | |
| CN209974209U (en) | BOP shifting and transporting device | |
| CN2660089Y (en) | Spirally lifting headframe basement having lifting system and wire threading way | |
| CN203474321U (en) | Tower crane used for constructing and erecting electric transmission line iron towers | |
| CN218290242U (en) | Lifting equipment for building construction | |
| CN217867758U (en) | Four-point hanging beam for large-scale floating crane | |
| CN220618162U (en) | Underground hydraulic support lifting device for green mining of coal mine | |
| CN218560934U (en) | Lifting hook assembly of movable arm tower crane and movable arm | |
| CN211444778U (en) | Generator stator hoist and mount system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |