CN211439819U - Deep well pump maintenance dismounting device - Google Patents
Deep well pump maintenance dismounting device Download PDFInfo
- Publication number
- CN211439819U CN211439819U CN202020018053.7U CN202020018053U CN211439819U CN 211439819 U CN211439819 U CN 211439819U CN 202020018053 U CN202020018053 U CN 202020018053U CN 211439819 U CN211439819 U CN 211439819U
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- China
- Prior art keywords
- well pump
- deep
- bolt
- threaded sleeve
- wrench
- 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.)
- Expired - Fee Related
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- 238000012423 maintenance Methods 0.000 title claims abstract description 26
- 230000005540 biological transmission Effects 0.000 claims description 9
- 238000000034 method Methods 0.000 abstract description 6
- 238000003466 welding Methods 0.000 abstract description 5
- 230000002093 peripheral effect Effects 0.000 abstract description 2
- 230000008569 process Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 238000007493 shaping process Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a deep-well pump maintenance dismounting device, including mounting bracket, runner, swivel nut and wrench end, the logical bolted connection in mounting bracket bottom middle part has the grab handle, mounting bracket upper end middle part is provided with the runner, the peripheral welding of runner upper end has the turning handle. Has the advantages that: the utility model discloses a design of mounting bracket, runner, swivel nut, turning handle, insection and wrench end has effectively avoided operating personnel to dismantle discontinuous drawback when dismantling the bolt on the deep-well pump, realizes dismantling fast of bolt on the deep-well pump, has improved the efficiency that the deep-well pump was maintained and is dismantled, through the design of slipmat has increased frictional force between wrench end and the deep-well pump bolt to effectively avoided making the unstable risk of bumping of operating personnel application of force because of wrench end landing at the wrench end in-process, improved the security that the deep-well pump was maintained and was dismantled.
Description
Technical Field
The utility model relates to a technical field is dismantled in the deep-well pump maintenance, concretely relates to deep-well pump maintenance dismounting device.
Background
The deep well pump is characterized in that a motor and a pump are integrated into a whole, the deep well pump is immersed in an underground well for pumping and conveying water, and is widely applied to farmland drainage and irrigation, industrial and mining enterprises, urban water supply and drainage, sewage treatment and the like. Since the motor is submerged at the same time, the structural requirements for the motor are more specific than those for a general motor. The structure of the motor is divided into 4 types, namely dry type, semi-dry type, oil-filled type and wet type.
However, when the existing deep well pump is disassembled in maintenance, an operator mainly disassembles the bolt on the deep well pump through a wrench, the disassembly is discontinuous due to the limitation of the structural shape of the deep well pump, so that the operator can disassemble the deep well pump repeatedly by moving the wrench back and forth, thereby reducing the disassembly efficiency of the deep well pump in maintenance, and the wrench head of the existing deep well pump for disassembly in maintenance mainly adopts a smooth plane structure, the bolt on the deep well pump is often applied with unstable force and collided when being disassembled, thereby causing damage to the operator, and therefore, a novel deep well pump maintenance disassembling device is urgently needed to solve the existing problems.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
In order to overcome the prior art not enough, the present deep-well pump maintenance dismounting device is provided, the problem that when the existing deep-well pump is maintained and dismounted, an operator mainly dismantles a bolt on the deep-well pump through a wrench is solved, the deep-well pump is limited by the structural shape of the deep-well pump, so that when the operator dismantles the deep-well pump, the wrench needs to be repeatedly moved back and forth to dismount, the dismounting is discontinuous, the deep-well pump maintenance dismounting efficiency is reduced, and the wrench head part of the existing deep-well pump for maintenance and dismounting mainly adopts a smooth plane structure, the bolt on the deep-well pump can often be applied with unstable force by the operator to cause collision when being dismounted, and further the damage is caused to the operator.
(II) technical scheme
The utility model discloses a following technical scheme realizes: the utility model provides a deep-well pump maintenance dismounting device, including mounting bracket, runner, swivel nut and wrench end, the logical bolted connection in mounting bracket bottom middle part has the grab handle, mounting bracket upper end middle part is provided with the runner, the peripheral welding of runner upper end has the turning handle, the welding of runner bottom middle part has the pivot, keep away from in the pivot the welding of runner below has the gear, gear one side is provided with the swivel nut, swivel nut lateral wall middle part shaping has the insection, the swivel nut passes through the insection with gear engagement, the middle part shaping has the screw in the swivel nut, be provided with drive screw in the screw, the welding of drive screw top has the wrench end.
By adopting the technical scheme, through the mounting bracket the runner the swivel nut the turning handle the insection and the design of spanner head, operating personnel dismantles discontinuous drawback when effectively having avoided dismantling the bolt on the deep-well pump, realizes dismantling fast of bolt on the deep-well pump, has improved the efficiency that the deep-well pump maintenance was dismantled.
Further, the rotating shaft is rotatably connected with the mounting frame through a bearing.
By adopting the technical scheme, the normal rotation of the rotating shaft can be realized.
Further, the threaded sleeve is rotatably connected with the mounting frame through a bearing, and the threaded sleeve is connected with the transmission screw rod through threads.
By adopting the technical scheme, the normal transmission of the thread insert can be realized.
Further, the wrench head has the same structure as a wrench head commonly used in the prior art, and comprises a fixed chuck, an adjusting screw rod arranged on one side wall of the fixed chuck, and a movable chuck engaged with the adjusting screw rod.
Through adopting above-mentioned technical scheme, can realize that the reliable of bolt presss from both sides tightly on the deep-well pump.
Further, the movable chuck can slide relative to the fixed chuck.
By adopting the technical scheme, the normal use of the wrench head can be ensured.
Furthermore, anti-slip pads are bonded on the fixed chuck and the movable chuck, and an anti-slip strip is arranged on one side wall of each anti-slip pad.
By adopting the technical scheme, through the design of the anti-slip mat, the friction force between the wrench head and the deep-well pump bolt is increased, so that the risk of collision caused by unstable force application of an operator due to the fact that the wrench head slips in the bolt twisting process is effectively avoided, and the maintenance and disassembly safety of the deep-well pump is improved.
(III) advantageous effects
Compared with the prior art, the utility model, following beneficial effect has:
1. the utility model discloses a design of mounting bracket, runner, swivel nut, turning handle, insection and spanner head, effectively avoided operating personnel to dismantle the discontinuous drawback of dismantling when dismantling the bolt on the deep-well pump, realized the quick dismantlement of bolt on the deep-well pump, improved the efficiency of deep-well pump maintenance dismantlement;
2. the spanner head of usefulness is dismantled in the maintenance to solve current deep-well pump mainly adopts level and smooth planar structure, often can respond to operating personnel application of force unstability and bump when dismantling the bolt on the deep-well pump, and then causes the problem of damage to operating personnel, the utility model discloses a the design of slipmat has increased frictional force between spanner head and the deep-well pump bolt to effectively avoided making the risk that the operating personnel application of force unstability bumps because of spanner head landing in the wrench movement bolt in-process, improved the security that the deep-well pump was dismantled in the maintenance.
Drawings
FIG. 1 is a schematic structural view of a deep well pump maintenance and disassembly apparatus according to the present invention;
fig. 2 is a main sectional view of the deep well pump maintenance detaching device of the present invention.
The reference numerals are explained below:
1. a movable chuck; 2. a wrench head; 3. adjusting the screw rod; 4. a drive screw; 5. a gear; 6. a handle; 7. a mounting frame; 8. a rotating wheel; 9. a handle is rotated; 10. fixing the chuck; 11. a non-slip mat; 12. a threaded sleeve; 13. insection; 14. a screw hole; 15. a rotating shaft.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below 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.
As shown in fig. 1-2, the deep well pump maintenance and disassembly device in this embodiment includes an installation frame 7, a rotating wheel 8, a screw sleeve 12 and a wrench head 2, wherein a handle 6 is connected to the middle of the bottom end of the installation frame 7 through a bolt, the rotating wheel 8 is arranged in the middle of the upper end of the installation frame 7, a rotating handle 9 is welded to the periphery of the upper end of the rotating wheel 8, a rotating shaft 15 is welded to the middle of the bottom end of the rotating wheel 8, a gear 5 is welded to the rotating shaft 15 below the rotating wheel 8, a screw sleeve 12 is arranged on one side of the gear 5, threads 13 are formed in the middle of the outer side wall of the screw sleeve 12, the screw sleeve 12 is meshed with the gear 5 through the threads 13, a screw hole 14 is formed in the middle of the screw sleeve 12, a transmission screw rod 4 is arranged in the screw hole 14, the wrench head 2 is welded to the top end of the transmission screw rod 4, and the disadvantage that an operator is not continuously, the quick disassembly of the bolts on the deep-well pump is realized, and the maintenance and disassembly efficiency of the deep-well pump is improved.
As shown in fig. 1-2, in this embodiment, the rotating shaft 15 is rotatably connected to the mounting bracket 7 through a bearing, so that normal rotation of the rotating shaft 15 can be achieved, the threaded sleeve 12 is rotatably connected to the mounting bracket 7 through a bearing, the threaded sleeve 12 is in threaded connection with the driving screw 4, so that normal transmission of the threaded sleeve 12 can be achieved, the wrench head 2 has the same structure as a wrench head commonly used in the prior art, and includes a fixed chuck 10, an adjusting screw 3 disposed on a side wall of the fixed chuck 10, and a movable chuck 1 engaged with the adjusting screw 3, so that reliable clamping of a bolt on a deep-well pump can be achieved, the movable chuck 1 can slide relative to the fixed chuck 10, and normal use of the wrench head 2 can be ensured.
As shown in fig. 1-2, in this embodiment, the anti-slip pads 11 are bonded to the fixed chuck 10 and the movable chuck 1, and one side wall of the anti-slip pad 11 is provided with an anti-slip strip, so that the friction between the wrench head 2 and the deep-well pump bolt is increased by the design of the anti-slip pad 11, thereby effectively avoiding the risk of collision caused by unstable force application of an operator due to the wrench head 2 slipping off during the process of twisting the bolt, and improving the safety of maintenance and disassembly of the deep-well pump.
The specific implementation process of this embodiment is as follows: when in use, firstly, the device is lifted by the hand-held grab handle 6 according to the placement mode shown in figure 1, then the bolt to be disassembled on the deep-well pump is positioned between the fixed chuck 10 and the movable chuck 1, then the movable chuck 1 is close to the fixed chuck 10 by stirring the adjusting screw rod 3 to realize the clamping of the bolt, after the bolt on the deep-well pump is clamped, the rotating wheel 8 can be rotated by the rotating handle 9 to rotate the rotating shaft 15 and the gear 5, the threaded sleeve 12 can be driven to rotate by the threads 13 after the gear 5 rotates, the driving screw rod 4 can be driven to rotate under the action of the thread transmission after the threaded sleeve 12 rotates, so as to realize the rotation of the wrench head 2, the bolt on the deep-well pump can be rotated and twisted out after the wrench head 2 rotates, thereby realizing the quick disassembly of the bolt on the deep-well pump, improving the maintenance and disassembly efficiency of the deep-well pump, and through the design of the anti, the friction force between the wrench head 2 and the deep-well pump bolt is increased, so that the risk that the force application of an operator is unstable and the operator collides due to the fact that the wrench head 2 slides down in the process of twisting the bolt is effectively avoided, and the maintenance and disassembly safety of the deep-well pump is improved.
The above-described embodiments are merely illustrative of the preferred embodiments of the present invention and are not intended to limit the spirit and scope of the present invention. Without departing from the design concept of the present invention, various modifications and improvements made by the technical solution of the present invention by those skilled in the art should fall into the protection scope of the present invention, and the technical contents claimed by the present invention have been fully recorded in the claims.
Claims (6)
1. The utility model provides a deep-well pump maintenance dismounting device which characterized in that: comprises a mounting rack (7), a rotating wheel (8), a threaded sleeve (12) and a wrench head (2), the middle part of the bottom end of the mounting rack (7) is connected with a grab handle (6) through a bolt, the middle part of the upper end of the mounting rack (7) is provided with the rotating wheel (8), a rotating handle (9) is welded on the periphery of the upper end of the rotating wheel (8), a rotating shaft (15) is welded in the middle of the bottom end of the rotating wheel (8), a gear (5) is welded on the rotating shaft (15) and is far away from the lower part of the rotating wheel (8), the threaded sleeve (12) is arranged on one side of the gear (5), the middle of the outer side wall of the threaded sleeve (12) is formed with a tooth pattern (13), the threaded sleeve (12) is meshed with the gear (5) through the insections (13), the wrench is characterized in that a screw hole (14) is formed in the middle of the inner portion of the screw sleeve (12), a transmission screw rod (4) is arranged in the screw hole (14), and a wrench head (2) is welded at the top end of the transmission screw rod (4).
2. The deep well pump servicing disassembly apparatus of claim 1, wherein: the rotating shaft (15) is rotatably connected with the mounting rack (7) through a bearing.
3. The deep well pump servicing disassembly apparatus of claim 1, wherein: the threaded sleeve (12) is rotatably connected with the mounting rack (7) through a bearing, and the threaded sleeve (12) is connected with the transmission screw rod (4) through threads.
4. The deep well pump servicing disassembly apparatus of claim 1, wherein: the wrench head (2) is the same as a wrench head commonly used in the prior art in structure and comprises a fixed chuck (10), an adjusting screw rod (3) arranged on one side wall of the fixed chuck (10) and a movable chuck (1) meshed with the adjusting screw rod (3).
5. The deep well pump servicing disassembly apparatus of claim 4, wherein: the movable chuck (1) can slide relative to the fixed chuck (10).
6. The deep well pump servicing disassembly apparatus of claim 4, wherein: the fixed chuck (10) and the movable chuck (1) are both bonded with anti-slip pads (11), and one side wall of each anti-slip pad (11) is provided with an anti-slip strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020018053.7U CN211439819U (en) | 2020-01-06 | 2020-01-06 | Deep well pump maintenance dismounting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020018053.7U CN211439819U (en) | 2020-01-06 | 2020-01-06 | Deep well pump maintenance dismounting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211439819U true CN211439819U (en) | 2020-09-08 |
Family
ID=72307267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020018053.7U Expired - Fee Related CN211439819U (en) | 2020-01-06 | 2020-01-06 | Deep well pump maintenance dismounting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211439819U (en) |
-
2020
- 2020-01-06 CN CN202020018053.7U patent/CN211439819U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200908 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |