CN219865653U - Anti-impact water inlet structure of submersible pump - Google Patents
Anti-impact water inlet structure of submersible pump Download PDFInfo
- Publication number
- CN219865653U CN219865653U CN202321273029.8U CN202321273029U CN219865653U CN 219865653 U CN219865653 U CN 219865653U CN 202321273029 U CN202321273029 U CN 202321273029U CN 219865653 U CN219865653 U CN 219865653U
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- CN
- China
- Prior art keywords
- water inlet
- filter screen
- block
- threaded rod
- fixedly connected
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 50
- 238000004140 cleaning Methods 0.000 claims description 46
- 230000008878 coupling Effects 0.000 claims description 7
- 238000010168 coupling process Methods 0.000 claims description 7
- 238000005859 coupling reaction Methods 0.000 claims description 7
- 230000006978 adaptation Effects 0.000 claims description 4
- 230000000694 effects Effects 0.000 description 14
- 239000012535 impurity Substances 0.000 description 4
- 238000006073 displacement reaction Methods 0.000 description 2
- 239000013535 sea water Substances 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 239000010963 304 stainless steel Substances 0.000 description 1
- 229910000589 SAE 304 stainless steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/20—Controlling water pollution; Waste water treatment
Landscapes
- Filtration Of Liquid (AREA)
Abstract
The utility model discloses an anti-impact water inlet structure of a submersible pump, and particularly relates to the technical field of submersible pumps.
Description
Technical Field
The utility model relates to the technical field of submersible pumps, in particular to an anti-impact water inlet structure of a submersible pump.
Background
The anti-impact water inlet structure is a structure for reducing water flow impact of the water inlet part on the surface of the submersible pump.
The inventor finds that 304 stainless steel is adopted as a raw material when the water inlet joint is produced, so that the corrosion resistance of the product is effectively improved, and the product can be ensured to work well in seawater. When the submersible pump is used, water flows in the water inlet section, then the motor drives the impeller to convey water to other places, when the water flows in the water inlet section, the water inlet through groove is arranged on the side face of the water inlet section, so that the water inlet flow is increased, the water inlet efficiency is higher, the impact force of seawater is allocated for the power source of the submersible pump, sundries exist in the water flowing in the water inlet section, and the sundries enter the submersible pump through the water inlet section, so that the integral use of the submersible pump is affected.
In order to solve the problem, the prior art adopts a mode of preliminarily filtering impurities in water by installing a double-layer filter screen to avoid the impurities from being treated in the submerged pump through a water inlet section. However, when the filter screen is used, more impurities filtered off are attached to the surface of the outer filter screen, so that holes on the surface of the outer filter screen are blocked, and the problem that the use of the outer filter screen is affected is caused.
Disclosure of Invention
The utility model provides an anti-impact water inlet structure of a submersible pump, which aims to solve the problem that when a filter screen is used, more filtered impurities are attached to the surface of an outer filter screen, so that holes on the surface of the outer filter screen are blocked, and the use of the outer filter screen and the water flow entering are influenced.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a immersible pump anti-impact structure of intaking, includes water inlet section and coupling assembling, the surface of water inlet section is equipped with the link up the groove, the surface of water inlet section is equipped with the inlayer filter screen, the surface of inlayer filter screen is equipped with outer filter screen, outer filter screen is equipped with cleaning device with the help of coupling assembling, cleaning device is including placing the piece, the surface of placing the piece is equipped with the motor, the fixed surface of motor has the threaded rod, the threaded rod rotates with the piece of placing to be connected, the surface threaded connection of threaded rod has the clearance ring, the size of clearance ring and the size looks adaptation of outer filter screen.
The effects achieved by the components are as follows: when the surface of the outer filter screen is attached with sundries, the motor on the surface of the placing block can be started to drive the threaded rod to rotate, then the threaded rod rotating on the surface of the placing block can drive the cleaning ring to move, then the cleaning ring can move up and down on the surface of the outer filter screen to clean the sundries attached to the surface of the outer filter screen, the sundries which are more filtered off can be prevented from being attached to the surface of the outer filter screen, holes on the surface of the outer filter screen are blocked, the conditions of the use and the water flow entering of the outer filter screen are affected, the use effect of the outer filter screen is improved, and the use effect of the anti-impact water inlet structure is improved.
Preferably, one end of the threaded rod far away from the motor is fixedly connected with a limiting block, and the size of the limiting block is larger than that of the threaded rod.
The effects achieved by the components are as follows: when the threaded rod is used, the maximum displacement of the cleaning ring can be limited through the limiting block on the surface of the threaded rod, so that the condition that the cleaning ring is separated from the threaded rod is avoided.
Preferably, the surface of the placing block is fixedly connected with a bearing, and an inner side ring of the bearing is fixedly connected with the threaded rod.
The effects achieved by the components are as follows: when the threaded rod rotates on the surface of the placing block, the friction force between the threaded rod and the placing block can be reduced through the bearing on the surface of the threaded rod, so that the threaded rod can rotate on the surface of the placing block more easily.
Preferably, the surface fixedly connected with round bar of piece is placed, the through-hole has been seted up on the surface of clearance ring, clearance ring surface through-hole size and round bar's size looks adaptation, round bar and clearance ring sliding connection.
The effects achieved by the components are as follows: when the threaded rod drives the cleaning ring to move, the moving track of the threaded rod can be limited through the round rod sliding inside the through hole on the surface of the cleaning ring, so that the cleaning ring can move more stably.
Preferably, the connecting assembly comprises a fixed block, the fixed block is fixedly connected with the outer filter screen, a bolt is inserted into the internal thread of the fixed block, a connecting block is connected with the surface of the bolt in a threaded manner, and the connecting block is fixedly connected with the placing block.
The effects achieved by the components are as follows: when changing cleaning device, can rotate the bolt earlier, make the bolt break away from fixed block and connecting block, then remove and place the piece, break away from the fixed block with the connecting block, then insert inside the fixed block with the connecting block of new placing block surface, then rotate the bolt, make the bolt fix fixed block and connecting block together, then accomplish cleaning device's change fast, install and change cleaning device fast to reach the effect that promotes convenient cleaning device and use.
Preferably, the surface of the bolt is fixedly connected with a plurality of operation blocks, and the surface of the operation blocks is fixedly connected with a plurality of anti-slip protrusions.
The effects achieved by the components are as follows: when the bolt is rotated, the friction force between the hand of an operator and the bolt can be increased through the operation block on the surface of the bolt, so that the operator can rotate the bolt more easily.
Preferably, the fixed block is fixedly connected with a guide plate, the guide plate is obliquely arranged on the surface of the fixed block, and the surface of the guide plate is smooth.
The effects achieved by the components are as follows: when inserting the connecting block inside the fixed block, can guide the connecting block through the guide board on fixed block surface, make the connecting block insert inside the fixed block more easily.
In summary, the beneficial effects of the utility model are as follows: can get off outside filter screen surface adnexed debris clearance, avoid the surface of outer filter screen can be attached more debris that filter down, lead to the hole on outer filter screen surface to be stopped up, lead to influencing outer filter screen use and the condition emergence that rivers got into to promote outer filter screen's result of use, and then promote the result of use of protecting against shock inlet structure.
Drawings
Fig. 1 is a schematic perspective view of the present utility model.
Fig. 2 is a schematic perspective view of a cleaning device according to the present utility model.
Fig. 3 is an enlarged view of fig. 2 at a in accordance with the present utility model.
Fig. 4 is an enlarged view of the utility model at B of fig. 2.
Fig. 5 is an enlarged view of fig. 2 at C of the present utility model.
Reference numerals illustrate: 1. a water inlet section; 2. a through groove; 3. an inner filter screen; 4. an outer layer filter screen; 5. a cleaning device; 51. placing a block; 52. a motor; 53. a threaded rod; 54. cleaning the ring; 55. a limiting block; 56. a bearing; 57. a round bar; 58. a through hole; 6. a connection assembly; 61. a fixed block; 62. a bolt; 63. a connecting block; 64. an operation block; 65. and a guide plate.
Detailed Description
Referring to fig. 1 to 5, this embodiment discloses a immersible pump anti-impact water inlet structure, including water inlet section 1 and coupling assembling 6, the surface of water inlet section 1 is equipped with link up groove 2, and the surface of water inlet section 1 is equipped with inlayer filter screen 3, and the surface of inlayer filter screen 3 is equipped with outer filter screen 4, and outer filter screen 4 is equipped with cleaning device 5 with the help of coupling assembling 6.
Referring to fig. 1 to 5, this embodiment discloses a cleaning device 5 including a placement block 51, a motor 52 is disposed on a surface of the placement block 51, a threaded rod 53 is fixedly connected to a surface of the motor 52, the threaded rod 53 is rotatably connected to the placement block 51, a cleaning ring 54 is screwed to a surface of the threaded rod 53, and a size of the cleaning ring 54 is adapted to a size of the outer filter screen 4. When the water inlet joint 1 provided with the through groove 2 is used, the inner filter screen 3 and the outer filter screen 4 are additionally arranged on the outer side of the water inlet joint 1 to filter sundries. When the surface of the outer filter screen 4 is attached with sundries, the motor 52 on the surface of the placement block 51 can be started, the motor 52 drives the threaded rod 53 to rotate, then the threaded rod 53 rotating on the surface of the placement block 51 can drive the cleaning ring 54 to move, then the cleaning ring 54 can move up and down on the surface of the outer filter screen 4 to clean the sundries attached to the surface of the outer filter screen 4, the surface of the outer filter screen 4 is prevented from being attached with more filtered sundries, holes on the surface of the outer filter screen 4 are blocked, the outer filter screen 4 is affected, and the water flow enters the holes, so that the use effect of the outer filter screen 4 is improved, and the use effect of the anti-impact water inlet structure is improved.
Referring to fig. 1 to 5, the present embodiment discloses that one end of the threaded rod 53 remote from the motor 52 is fixedly connected with a limiting block 55, and the size of the limiting block 55 is larger than that of the threaded rod 53. When the threaded rod 53 is used, the maximum displacement of the cleaning ring 54 can be limited by the limiting block 55 on the surface of the threaded rod 53, so that the condition that the cleaning ring 54 is separated from the threaded rod 53 is avoided. The surface of the placement block 51 is fixedly connected with a bearing 56, and an inner ring of the bearing 56 is fixedly connected with the threaded rod 53. When the threaded rod 53 rotates on the surface of the placement block 51, the friction between the threaded rod 53 and the placement block 51 can be reduced by the bearing 56 on the surface of the threaded rod 53, so that the threaded rod 53 can rotate on the surface of the placement block 51 more easily. The surface of the placing block 51 is fixedly connected with a round rod 57, a through hole 58 is formed in the surface of the cleaning ring 54, the size of the through hole 58 on the surface of the cleaning ring 54 is matched with the size of the round rod 57, and the round rod 57 is in sliding connection with the cleaning ring 54. When the threaded rod 53 drives the cleaning ring 54 to move, the movement track of the threaded rod 53 can be limited by the round rod 57 sliding inside the through hole 58 on the surface of the cleaning ring 54, so that the cleaning ring 54 can move more stably.
Referring to fig. 1 to 5, the present embodiment discloses that the connection assembly 6 includes a fixing block 61, the fixing block 61 is fixedly connected with the outer filter screen 4, a bolt 62 is inserted into an internal thread of the fixing block 61, a connection block 63 is connected to a surface thread of the bolt 62, and the connection block 63 is fixedly connected with the placement block 51. When the cleaning device 5 is replaced, the bolts 62 can be rotated firstly, the bolts 62 are separated from the fixed blocks 61 and the connecting blocks 63, then the placing blocks 51 are moved, the connecting blocks 63 are separated from the fixed blocks 61, then the connecting blocks 63 on the surface of the newly placed blocks 51 are inserted into the fixed blocks 61, then the bolts 62 are rotated, the bolts 62 are used for fixing the fixed blocks 61 and the connecting blocks 63 together, then the cleaning device 5 is quickly replaced, and the cleaning device 5 is quickly installed and replaced, so that the effect of improving the use of the cleaning device 5 is achieved.
Referring to fig. 1 to 5, the present embodiment discloses that a plurality of operating blocks 64 are fixedly connected to the surface of the bolt 62, and a plurality of cleats are fixedly connected to the surface of the operating blocks 64. When the bolt 62 is rotated, the friction between the operator's hand and the bolt 62 can be increased by the operating block 64 on the surface of the bolt 62, thereby making it easier for the operator to rotate the bolt 62. The fixed block 61 is fixedly connected with a guide plate 65 on the surface, the guide plate 65 is obliquely arranged on the surface of the fixed block 61, and the guide plate 65 is smooth in surface. When the connection block 63 is inserted into the inside of the fixing block 61, the connection block 63 may be guided by the guide plate 65 on the surface of the fixing block 61, so that the connection block 63 is more easily inserted into the inside of the fixing block 61.
The working principle is as follows: when the water inlet joint 1 provided with the through groove 2 is used, the inner filter screen 3 and the outer filter screen 4 are additionally arranged on the outer side of the water inlet joint 1 to filter sundries. When sundries are attached to the surface of the outer layer filter screen 4, the motor 52 on the surface of the placement block 51 can be started, the motor 52 drives the threaded rod 53 with the bearing 56 and the limiting block 55 to rotate, then the threaded rod 53 rotating on the surface of the placement block 51 drives the cleaning ring 54 to move, then the cleaning ring 54 moves up and down on the surface of the outer layer filter screen 4, at the moment, the round rod 57 sliding inside the through hole 58 on the surface of the cleaning ring 54 limits the moving track of the threaded rod 53, and then the cleaning ring 54 cleans the sundries attached to the surface of the outer layer filter screen 4. Through using cleaning device 5, can get off outside filter screen 4 surface adnexed debris clearance, avoid the surface of outer filter screen 4 can be attached more debris that filter down, lead to the hole on outer filter screen 4 surface to be stopped up, lead to influencing outer filter screen 4 and use and the circumstances emergence that rivers got into to promote outer filter screen 4's result of use, and then promote the result of use of protecting against shock inlet structure.
When the cleaning device 5 is replaced, the bolt 62 with the operation block 64 may be rotated first to separate the bolt 62 from the fixing block 61 and the connection block 63, then the placement block 51 is moved to separate the connection block 63 from the fixing block 61 with the guide plate 5, then the connection block 63 on the surface of the newly placed block 51 is inserted into the fixing block 61, then the bolt 62 is rotated to fix the fixing block 61 and the connection block 63 together, and then the replacement of the cleaning device 5 is completed quickly. Through using coupling assembling, can install and change cleaning device 5 fast to reach the effect that promotes convenient cleaning device 5 and use.
Claims (7)
1. The utility model provides a immersible pump anti-impact structure of intaking, includes festival (1) and coupling assembling (6) of intaking, its characterized in that: the utility model discloses a cleaning device for water inlet section, including water inlet section (1), water inlet section (1) is equipped with through groove (2), water inlet section (1) is equipped with inlayer filter screen (3), inlayer filter screen (3) is equipped with outer filter screen (4) on the surface, outer filter screen (4) are equipped with cleaning device (5) with the help of coupling assembling (6), cleaning device (5) are including placing piece (51), place the surface of piece (51) and be equipped with motor (52), the fixed surface of motor (52) is connected with threaded rod (53), threaded rod (53) are connected with placing piece (51) rotation, threaded rod (53)'s surface threaded connection has clearance ring (54), the size of clearance ring (54) and the size looks adaptation of outer filter screen (4).
2. The submersible pump anti-impact water inlet structure according to claim 1, wherein: one end of the threaded rod (53) far away from the motor (52) is fixedly connected with a limiting block (55), and the size of the limiting block (55) is larger than that of the threaded rod (53).
3. The submersible pump anti-impact water inlet structure according to claim 1, wherein: the surface of the placement block (51) is fixedly connected with a bearing (56), and an inner side ring of the bearing (56) is fixedly connected with the threaded rod (53).
4. The submersible pump anti-impact water inlet structure according to claim 1, wherein: the surface fixing who places piece (51) is connected with round bar (57), through-hole (58) have been seted up on the surface of clearance ring (54), the size of clearance ring (54) surface through-hole (58) and the size looks adaptation of round bar (57), round bar (57) and clearance ring (54) sliding connection.
5. The submersible pump anti-impact water inlet structure according to claim 1, wherein: the connecting assembly (6) comprises a fixed block (61), the fixed block (61) is fixedly connected with the outer layer filter screen (4), a bolt (62) is inserted into the internal thread of the fixed block (61), a connecting block (63) is connected with the surface of the bolt (62) in a threaded manner, and the connecting block (63) is fixedly connected with the placing block (51).
6. The submersible pump anti-impact water inlet structure according to claim 5, wherein: the surface of the bolt (62) is fixedly connected with a plurality of operation blocks (64), and the surface of the operation blocks (64) is fixedly connected with a plurality of anti-slip protrusions.
7. The submersible pump anti-impact water inlet structure according to claim 5, wherein: the surface fixedly connected with guide board (65) of fixed block (61), guide board (65) slope sets up the surface at fixed block (61), the surface of guide board (65) is smooth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321273029.8U CN219865653U (en) | 2023-05-24 | 2023-05-24 | Anti-impact water inlet structure of submersible pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321273029.8U CN219865653U (en) | 2023-05-24 | 2023-05-24 | Anti-impact water inlet structure of submersible pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219865653U true CN219865653U (en) | 2023-10-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321273029.8U Active CN219865653U (en) | 2023-05-24 | 2023-05-24 | Anti-impact water inlet structure of submersible pump |
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| CN (1) | CN219865653U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117167341A (en) * | 2023-11-03 | 2023-12-05 | 华德环科暖通工程(泰州)有限公司 | Vibration cleaning type roof fan |
-
2023
- 2023-05-24 CN CN202321273029.8U patent/CN219865653U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117167341A (en) * | 2023-11-03 | 2023-12-05 | 华德环科暖通工程(泰州)有限公司 | Vibration cleaning type roof fan |
| CN117167341B (en) * | 2023-11-03 | 2024-01-23 | 华德环科暖通工程(泰州)有限公司 | Vibration cleaning type roof fan |
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