CN221664989U - Pump core convenient to wash - Google Patents
Pump core convenient to wash Download PDFInfo
- Publication number
- CN221664989U CN221664989U CN202323343090.8U CN202323343090U CN221664989U CN 221664989 U CN221664989 U CN 221664989U CN 202323343090 U CN202323343090 U CN 202323343090U CN 221664989 U CN221664989 U CN 221664989U
- Authority
- CN
- China
- Prior art keywords
- pump core
- shell
- fixedly connected
- wall
- pinion
- 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
- 238000004140 cleaning Methods 0.000 claims abstract description 13
- 230000000694 effects Effects 0.000 abstract description 5
- 239000003673 groundwater Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 235000020681 well water Nutrition 0.000 description 1
- 239000002349 well water Substances 0.000 description 1
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model relates to the technical field of deep-well pumps and discloses a pump core convenient to clean, which comprises a first shell, wherein a filter cover is fixedly connected to the periphery of the middle part of the top wall of the first shell, a second shell is fixedly connected to the top end of the filter cover, a servo motor is fixedly connected to the inner bottom wall of the first shell, the output end of the servo motor penetrates through the top wall of the first shell, a slot is formed in the output end of the servo motor, an insert block is connected in the slot in a sliding manner, a rotating shaft is fixedly connected to the top end of the insert block, one end, away from the insert block, of the rotating shaft is fixedly connected with a pump core main body, and the pump core main body is arranged in the second shell. According to the utility model, under the combined action of the first shell, the second shell, the servo motor, the slot, the insert block, the rotating shaft, the pump core main body, the limiting groove and the limiting block, the pump body and the pump core are of a split type structure, so that the pump core can be independently taken out, and the effect of cleaning the pump core is achieved.
Description
Technical Field
The utility model relates to the technical field of deep-well pumps, in particular to a pump core convenient to clean.
Background
A deep well pump is an apparatus for extracting groundwater from a deep well, which is typically installed in the well and pumps the groundwater to the surface by mechanical or electrical force for irrigation, drinking water, industrial use, or other desired places, and currently commonly used deep well pumps include a submersible pump and a surface pump, wherein the submersible pump is typically installed in the well and the surface pump is installed outside the well and pumps water through a pipe.
The inside of the pump body is provided with the pump core, can take well water out from the well through driving the pump core work, in order to guarantee the stability of pump body work and the efficiency of drawing water, needs the staff regularly to wash and change the pump core, however pump core and pump body structure as an organic whole in the pump that commonly uses need to be taken out the pump whole from the well when need wash and change the pump core, and the operation is comparatively loaded down with trivial details troublesome.
Disclosure of utility model
In order to make up for the defects, the utility model provides a pump core convenient to clean, and aims to solve the problems that in the prior art, when the pump core needs to be cleaned and replaced, the whole pump needs to be lifted out of a well, and the operation is complicated and troublesome.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a pump core convenient to wash, includes shell one, shell one upside is provided with positioner, shell one roof middle part periphery fixedly connected with filter mantle, filter mantle top fixedly connected with shell two, a interior bottom wall fixedly connected with servo motor of shell, servo motor output runs through shell one roof, the slot has been seted up to the servo motor output, sliding connection has the inserted block in the slot, inserted block top fixedly connected with pivot, the pivot is kept away from inserted block one end fixedly connected with pump core main part, pump core main part sets up in the shell two, the shell periphery is provided with spacing subassembly.
As a further description of the above technical solution:
the positioning device comprises a cavity, the cavity is formed in one side of the inside of a second shell, a ring cavity is formed in the lower side of the cavity, a small motor is fixedly connected in the cavity, the output end of the small motor penetrates through the inner top wall of the cavity and is fixedly connected with a first pinion, a toothed ring is meshed on the periphery of the first pinion, connecting rods I are rotatably connected to the front side and the rear side of the top wall of the toothed ring, two connecting rods I are far away from one end of the toothed ring and are rotatably connected with second connecting rods, positioning grooves are formed in the periphery of the upper portion of a pump core main body, and two connecting rods II are far away from one end of each connecting rod and penetrate into the positioning grooves.
As a further description of the above technical solution:
The limiting assembly comprises limiting grooves, wherein the two limiting grooves are formed in the two top ends of the shell, limiting blocks are slidably connected in the limiting grooves, and the two limiting blocks are fixedly connected to the outer wall of the pump core main body.
As a further description of the above technical solution:
The pump core main part roof is kept away from small-size motor one side and rotates and be connected with the commentaries on classics piece, commentaries on classics piece bottom runs through roof and fixedly connected with pinion two in the ring chamber, pinion two with the ring gear meshing.
As a further description of the above technical solution:
Lifting lugs are fixedly connected to the front side and the rear side of the front wall of the pump core main body.
As a further description of the above technical solution:
The outer wall of the toothed ring is rotationally connected to the inner side wall of the annular cavity, and the bottom ends of the pinion I and the pinion II are rotationally connected to the bottom wall in the annular cavity.
As a further description of the above technical solution:
two the connecting rod periphery all is provided with the draw-in groove, two the draw-in groove is all seted up two top inner walls of shell, two the connecting rod two phase are close to the equal fixedly connected with fixture block of one end.
As a further description of the above technical solution:
The slot is a cross slot, and the insert block is a cross block.
The utility model has the following beneficial effects:
According to the utility model, under the combined action of the first shell, the second shell, the servo motor, the slot, the insert block, the rotating shaft, the pump core main body, the limiting groove and the limiting block, the pump body and the pump core are of a split type structure, so that the pump core can be independently taken out, and the effect of cleaning the pump core is achieved.
According to the utility model, the pump core can be conveniently limited and fixed under the combined action of the cavity, the annular cavity, the small motor, the pinion, the toothed ring, the first connecting rod, the second connecting rod, the positioning groove and the pump core main body, so that the stability of the pump core is ensured.
Drawings
FIG. 1 is a perspective view of a pump core for cleaning according to the present utility model;
FIG. 2 is a front cross-sectional view of a pump cartridge for facilitating cleaning in accordance with the present utility model;
FIG. 3 is an enlarged view of FIG. 2 at A;
FIG. 4 is a top cross-sectional view of a pump cartridge for facilitating cleaning in accordance with the present utility model;
Fig. 5 is a top view of a pump core according to the present utility model for easy cleaning.
Legend description:
1. A first shell; 2. a positioning device; 201. a chamber; 202. a small motor; 203. a ring cavity; 204. pinion one; 205. a toothed ring; 206. a positioning groove; 207. a rotating block; 208. a pinion II; 209. a first connecting rod; 210. a second connecting rod; 211. a clamping block; 212. a clamping groove; 3. a filter cover; 4. a second shell; 5. a servo motor; 6. inserting blocks; 7. a slot; 8. a rotating shaft; 9. a pump core body; 10. a limit groove; 11. a limiting block; 12. lifting lugs.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1, 2 and 5, one embodiment provided by the present utility model is: the utility model provides a pump core convenient to wash, including shell one 1, shell one 1 upside is provided with positioner 2, shell one 1 roof middle part periphery fixedly connected with filter mantle 3, filter mantle 3 top fixedly connected with shell two 4, shell one 1 interior bottom wall fixedly connected with servo motor 5, servo motor 5 output runs through shell one 1 roof, servo motor 5 output has seted up slot 7, sliding connection has inserted block 6 in slot 7, inserted block 6 top fixedly connected with pivot 8, inserted block 6 one end fixedly connected with pump core main part 9 is kept away from to pivot 8, pump core main part 9 sets up in shell two 4, shell two 4 periphery is provided with spacing subassembly; the limiting assembly comprises limiting grooves 10, wherein the two limiting grooves 10 are formed in the top end of the second shell 4, limiting blocks 11 are slidably connected in the two limiting grooves 10, and the two limiting blocks 11 are fixedly connected to the outer wall of the pump core main body 9; lifting lugs 12 are fixedly connected to the front side and the rear side of the front wall of the pump core main body 9;
Specifically, when the pump core needs to be taken out alone, can be connected through lifting device and the lug 12 of fixing on pump core main part 9, thereby can be connected pump core main part 9, later through upwards pulling lug 12 can pulling pump core main part 9 alone upwards remove, thereby can take pump core main part 9 out from the pump body shell, after accomplishing its clearance or change, only need insert in shell two 4 again pump core main part 9, and insert spacing and direction in spacing groove 10 with the stopper 11 of fixing at pump core main part 9 periphery, later insert in the slot 7 on the servo motor 5 output with the inserted block 6 that the pivot 8 bottom is connected, can install the pump core, thereby can be to the independent dismouting of pump core, reach the effect of being convenient for to the pump core clearance.
Referring to fig. 2-4, the positioning device 2 comprises a chamber 201, the chamber 201 is arranged on one side in the second casing 4, a ring cavity 203 is arranged on the lower side of the chamber 201, a small motor 202 is fixedly connected in the chamber 201, the output end of the small motor 202 penetrates through the inner top wall of the chamber 201 and is fixedly connected with a first pinion 204, the periphery of the first pinion 204 is meshed with a toothed ring 205, connecting rods 209 are rotatably connected to the front side and the rear side of the top wall of the toothed ring 205, one ends of the two connecting rods 209 far away from the toothed ring 205 are rotatably connected with a second connecting rod 210, a positioning groove 206 is formed in the periphery of the upper part of the pump core main body 9, and one ends of the two connecting rods 210 far away from the connecting rods 209 penetrate into the positioning groove 206;
Specifically, the first pinion 204 fixed at the output end can be driven to rotate by starting the small motor 202, the meshed toothed ring 205 can be driven to rotate when the first pinion 204 rotates, the first connecting rod 209 can be driven to move when the toothed ring 205 rotates, the second connecting rod 210 can be limited by the second shell 4 because the length of the first connecting rod 209 is constant and the second connecting rod 210 penetrates through the inner wall of the second shell 4, so that when the toothed ring 205 drives one end of the first connecting rod 209 connected with the toothed ring 205 to rotate, the other end of the first connecting rod 209 can push the second connecting rod 210 to stretch out and insert into the positioning groove 206, the pump core main body 9 can be positioned, and the stability of a pump core is ensured.
Referring to fig. 3 and 5, a rotating block 207 is rotatably connected to the side, away from the small motor 202, of the top wall of the pump core main body 9, and the bottom end of the rotating block 207 penetrates through the inner top wall of the annular cavity 203 and is fixedly connected with a pinion II 208, wherein the pinion II 208 is meshed with the toothed ring 205;
Specifically, by inserting the hexagonal tool into the rotating block 207, the rotating block 207 can be driven to rotate, and when the rotating block 207 rotates, the pinion gear two 208 can be driven to rotate, so that the toothed ring 205 can be driven to rotate, and the effect of manually rotating the toothed ring 205 when the small motor 202 cannot work can be achieved.
Referring to fig. 3, the outer wall of the toothed ring 205 is rotatably connected to the inner side wall of the ring cavity 203, and the bottom ends of the pinion one 204 and the pinion two 208 are rotatably connected to the inner bottom wall of the ring cavity 203;
specifically, by limiting the ring gear 205, the pinion one 204, and the pinion two 208, the stability of the rotation itself can be ensured.
Referring to fig. 4, the peripheries of the two second connecting rods 210 are provided with clamping grooves 212, the two clamping grooves 212 are all formed in the inner wall of the top end of the second shell 4, and clamping blocks 211 are fixedly connected to the ends, close to each other, of the two second connecting rods 210;
Specifically, the clamping block 211 can be engaged with the clamping groove 212, so that the second connecting rod 210 can be prevented from moving completely into the annular cavity 203.
Referring to fig. 2, the slot 7 is a cross slot, and the insert block 6 is a cross block;
Specifically, the slot 7 and the insert block 6 are both set to be cross-shaped, so that the servo motor 5 can drive the rotating shaft 8 to rotate after the insert block 6 is inserted into the slot 7.
Working principle: in the in-service use, can drive the fixed pinion of output through starting small motor 202 and rotate, can drive the toothed ring 205 of meshing and rotate when pinion one 204 rotates, can drive connecting rod one 209 and move when toothed ring 205 rotates, thereby can move through connecting rod one 209 pulling connecting rod two 210, can cancel the spacing to pump core main part 9 after connecting rod two 210 breaks away from constant head tank 206, later through being connected lifting device and lug 12, thereby can connect pump core main part 9, can upwards pull pump core main part 9 upwards through lifting device and remove, thereby can take pump core main part 9 alone out from the pump body shell, after its clearance or change are accomplished, only need reinsert pump core main part 9 in shell two 4, make the inserted block 6 that is connected with pivot 8 insert in slot 7, and can also carry out spacing to pump core main part 9 when the installation through spacing groove 10, later on small motor 202 drives pinion one 204 and reverses, thereby make connecting rod two 206 stretch into the spacing groove and can be fixed in order to reach the effect of installing and removing independently.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (8)
1. The utility model provides a pump core convenient to wash, includes shell one (1), its characterized in that: the utility model discloses a motor pump, including shell one (1), shell one (1) upside is provided with positioner (2), shell one (1) roof middle part periphery fixedly connected with filter mantle (3), filter mantle (3) top fixedly connected with shell two (4), wall fixedly connected with servo motor (5) in shell one (1), servo motor (5) output runs through shell one (1) roof, slot (7) have been seted up to servo motor (5) output, sliding connection has inserted block (6) in slot (7), inserted block (6) top fixedly connected with pivot (8), pivot (8) are kept away from inserted block (6) one end fixedly connected with pump core main part (9), pump core main part (9) set up in shell two (4), shell two (4) periphery is provided with spacing subassembly.
2. A pump core for facilitating cleaning as defined in claim 1, wherein: the positioning device (2) comprises a cavity (201), the cavity (201) is formed in one side inside a second shell (4), a ring cavity (203) is formed in the lower side of the cavity (201), a small motor (202) is fixedly connected in the cavity (201), the output end of the small motor (202) penetrates through the inner top wall of the cavity (201) and is fixedly connected with a first pinion (204), a toothed ring (205) is meshed with the periphery of the first pinion (204), a first connecting rod (209) is rotationally connected to the front side and the rear side of the top wall of the toothed ring (205), two first connecting rods (209) are rotationally connected with a second connecting rod (210) away from one end of the toothed ring (205), a positioning groove (206) is formed in the periphery of the upper portion of a pump core main body (9), and one ends of the two second connecting rods (210) are rotationally connected into the positioning groove (206).
3. A pump core for facilitating cleaning as defined in claim 1, wherein: the limiting assembly comprises limiting grooves (10), wherein the two limiting grooves (10) are formed in the top end of the second shell (4), limiting blocks (11) are connected in the limiting grooves (10) in a sliding mode, and the limiting blocks (11) are fixedly connected to the outer wall of the pump core main body (9).
4. A pump core for facilitating cleaning as defined in claim 2, wherein: the pump core is characterized in that a rotating block (207) is rotatably connected to one side, far away from the small motor (202), of the top wall of the pump core main body (9), the bottom end of the rotating block (207) penetrates through the inner top wall of the annular cavity (203) and is fixedly connected with a pinion II (208), and the pinion II (208) is meshed with the toothed ring (205).
5. A pump core for facilitating cleaning as defined in claim 1, wherein: lifting lugs (12) are fixedly connected to the front side and the rear side of the front wall of the pump core main body (9).
6. A pump core for facilitating cleaning as defined in claim 2, wherein: the outer wall of the toothed ring (205) is rotationally connected to the inner side wall of the annular cavity (203), and the bottoms of the pinion I (204) and the pinion II (208) are rotationally connected to the inner bottom wall of the annular cavity (203).
7. A pump core for facilitating cleaning as defined in claim 2, wherein: two connecting rod two (210) periphery all is provided with draw-in groove (212), two draw-in groove (212) are all seted up shell two (4) top inner wall, two connecting rod two (210) are close to one end all fixedly connected with fixture block (211) mutually.
8. A pump core for facilitating cleaning as defined in claim 1, wherein: the slot (7) is a cross groove, and the insert block (6) is a cross block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323343090.8U CN221664989U (en) | 2023-12-08 | 2023-12-08 | Pump core convenient to wash |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323343090.8U CN221664989U (en) | 2023-12-08 | 2023-12-08 | Pump core convenient to wash |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221664989U true CN221664989U (en) | 2024-09-06 |
Family
ID=92585266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323343090.8U Active CN221664989U (en) | 2023-12-08 | 2023-12-08 | Pump core convenient to wash |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221664989U (en) |
-
2023
- 2023-12-08 CN CN202323343090.8U patent/CN221664989U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN221664989U (en) | Pump core convenient to wash | |
| CN219012892U (en) | Ultra-light high-speed permanent magnet variable frequency stainless steel submersible pump | |
| CN221321216U (en) | Dredging device for hydraulic machinery pump station | |
| CN209976811U (en) | Submersible electric pump with cutting mechanism | |
| CN216342866U (en) | Underground water taking device for engineering investigation drilling | |
| CN116378603A (en) | Hydrogeology well-forming segmented well-flushing device and use method thereof | |
| CN220185391U (en) | Horizontal submersible axial flow pump assembly | |
| CN221461371U (en) | Hydraulic engineering construction drainage mechanism | |
| CN218760478U (en) | Submersible reflux pump with good sealing performance | |
| CN218346222U (en) | Deep foundation pit plugging device | |
| CN216975155U (en) | Submersible pump for coal mine machine electricity | |
| CN211397541U (en) | Automatic rotating cleaning and collecting device in shaft | |
| CN219317176U (en) | Intelligent dirt cleaning device of submersible pump | |
| CN219915002U (en) | Sampling device for water environment detection | |
| CN116146499A (en) | Cutting blowdown submerged motor pump | |
| CN220134307U (en) | Small fountain water pump | |
| CN217632966U (en) | Water pumping device for water supply and drainage | |
| CN216110643U (en) | Horizontal well mud cake cleaner | |
| CN218067122U (en) | Soil sampling ware for environmental detection | |
| CN219110969U (en) | Automatic change water treatment facilities | |
| CN221754034U (en) | Cleaning machine is used in processing of automobile wheel hub bearing | |
| CN219848311U (en) | Automatic cleaning device for effluent weir of horizontal flow type secondary sedimentation tank of sewage treatment plant | |
| CN220888793U (en) | Hydraulic engineering deep river dredging device | |
| CN220268035U (en) | Anti-blocking submersible pump | |
| CN217775048U (en) | Pipeline cleaning device for hydraulic engineering |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |