CN220037106U - Tower-free water supply type self-priming jet pump - Google Patents
Tower-free water supply type self-priming jet pump Download PDFInfo
- Publication number
- CN220037106U CN220037106U CN202321377041.3U CN202321377041U CN220037106U CN 220037106 U CN220037106 U CN 220037106U CN 202321377041 U CN202321377041 U CN 202321377041U CN 220037106 U CN220037106 U CN 220037106U
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- Prior art keywords
- priming
- sealing
- jet pump
- self
- injection
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 85
- 238000007789 sealing Methods 0.000 claims abstract description 58
- 238000002347 injection Methods 0.000 claims abstract description 52
- 239000007924 injection Substances 0.000 claims abstract description 52
- 239000007788 liquid Substances 0.000 claims abstract description 22
- 230000037452 priming Effects 0.000 claims description 10
- 239000004744 fabric Substances 0.000 claims description 7
- 210000002445 nipple Anatomy 0.000 claims description 6
- 238000004804 winding Methods 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 210000001503 joint Anatomy 0.000 description 8
- 230000000694 effects Effects 0.000 description 6
- 238000007599 discharging Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The utility model provides a tower-free water supply type self-priming jet pump, which comprises a jet pump body, a self-priming pump head and a liquid injection tube, wherein one end of the jet pump body is fixedly connected with the self-priming pump head through a sealing seal head seat, one end of the self-priming pump head is fixedly provided with a water inlet hole site, one side of the top end of the self-priming pump head is fixedly provided with a water injection valve port, the top end of the water injection valve port is fixedly provided with a one-way water injection valve.
Description
Technical Field
The utility model belongs to the technical field of jet pumps, and relates to a tower-free water supply type self-priming jet pump.
Background
The self-priming jet pump is widely applied to water lifting in wells in low water level areas, domestic water is particularly suitable for water supply of water towers and farmland irrigation due to high lift and large flow, and is matched with a pressure tank and a pressure switch to be used as an automatic pump; through setting up first handle and second handle, the functionality of handle that increases is convenient for two workman use the handle, makes things convenient for the workman to carry the jet pump, makes comparatively labour saving and time saving when carrying the jet pump.
Above-mentioned disclosed from inhaling jet pump when inserting inlet tube and outlet pipe, need external ABS material take over, adopt the mode of screw thread to connect, frequent dismantlement can lead to connecting screw thread department smooth silk, influence the leakproofness of connection, and when connecting, the angle of connection can't be micro-regulated, and ABS take over rigid existence, lead to appearing inconvenient phenomenon when connecting, based on this, we design a no tower water supply formula from inhaling jet pump.
Disclosure of Invention
The utility model aims to provide a tower-free water supply type self-priming jet pump so as to solve the problems in the background art.
The aim of the utility model can be achieved by the following technical scheme: the utility model provides a no tower water supply formula is from inhaling injection pump, includes the injection pump body, self priming pump head and liquid injection buret, the one end of injection pump body is through sealed headstock and self priming pump head fixed connection, the one end of self priming pump head is fixed to be provided with the water inlet hole site, the fixed drainage hole site that is provided with in one side on self priming pump head top, the fixed water injection valve port that is provided with in opposite side on self priming pump head top, the fixed unidirectional injection water valve that is provided with in top of water injection valve port, unidirectional injection water valve alternates with the one end of liquid injection buret and is connected, the one end of drainage hole site and the one end of water inlet hole site all are provided with into drainage connection structure.
The water inlet and drainage connection structure comprises two rubber pipe joints and two water inlet and drainage pipelines, one ends of the two rubber pipe joints are respectively connected with one end of a drainage hole site and one end of a water inlet hole site, the other ends of the two rubber pipe joints are fixedly provided with ABS connectors, and one ends of the two ABS connectors are assembled and connected with the corresponding two water inlet and drainage pipelines through a sealing structure.
In the tower-free water supply type self-priming jet pump, the sealing structure comprises two air charging pipelines and two air charging sealing rings, the two air charging pipelines are correspondingly connected with the two air charging sealing rings, the two air charging and discharging pipelines are fixedly provided with sealing plugs at one ends respectively, the two air charging sealing rings are respectively arranged at one ends of the two sealing plugs, and the two air charging and discharging pipelines are correspondingly connected with the two air charging sealing rings. The purpose that sets up like this has good connection leakproofness, inflates for the inflatable seal ring through the inflation line for inflatable seal ring swell is inseparabler with sealing ring groove laminating, reduces the clearance, helps guaranteeing sealed effect.
In the tower-free water supply type self-priming jet pump, sealing gaskets which are in contact connection with the inside of the ABS nipple are arranged at the ports of the two inflatable sealing rings. The purpose of this is to further ensure the tightness of the connection.
In the tower-free water supply type self-priming jet pump, a pump body junction box is fixedly arranged in the middle of the top end of the jet pump body, a connecting cloth belt is fixedly arranged at the top end of the pump body junction box, one end of the connecting cloth belt is fixedly connected with a power line protection cover which is sleeved and connected with the pump body junction box, and a power line winding disc is arranged at the bottom end of the power line protection cover. The purpose of setting like this has good accomodate and the effect of protection power cord, convenient to use.
In the tower-free water supply type self-priming jet pump, one end of the liquid injection buret is connected with a piston push rod in a penetrating mode, and the liquid injection buret is connected with the sealing seal head seat in a clamping mode. The purpose of this arrangement is to facilitate the injection of liquid into the interior of the self-priming pump head by way of the piston movement.
In the tower-free water supply type self-priming jet pump, a fan cover is fixedly arranged at the other end of the jet pump body, and radiating fan blades are arranged in the fan cover. The purpose of setting like this is to have good radiating effect, is convenient for jet pump high efficiency operation.
Compared with the prior art, the tower-free water supply type self-priming jet pump has the advantages that: the rubber pipe joint is arranged at one end of the water outlet hole site and one end of the water inlet hole site and is connected with the ABS nipple, the water inlet and outlet pipeline is connected through the ABS nipple in a sealing way, the rubber pipe can be adjusted at any space position, the water inlet and outlet pipeline is convenient to be connected in a butt joint way better in installation, the ABS nipple is connected with the water inlet and outlet pipeline in a sealing way, the air-filled sealing ring is inflated through the air-filled pipeline, so that the inflation sealing ring bulges and is attached to the sealing ring groove more tightly, the gap is reduced, and the sealing effect is guaranteed; by arranging the one-way injection water valve, the liquid injection buret and the piston push rod, the quantitative injection of liquid through the liquid injection buret is facilitated, the injection precision is good, and a piston pushing mode is adopted, so that labor and worry are saved; through setting up power cord safety cover, power cord winding dish and connection strap, have good accomodate and protect the effect of power cord, convenient to use.
Drawings
Fig. 1 is a schematic perspective view of a self-priming jet pump with no-tower water supply according to the present utility model.
Fig. 2 is a schematic perspective view of the protective cover of the power line of the self-priming jet pump with no tower water supply.
FIG. 3 is a schematic perspective view of the ABS connector of the self-priming jet pump of the present utility model.
In the figure, 1, a jet pump body; 2. sealing the seal head seat; 3. a self-priming pump head; 4. pump body junction box; 5. a power line protection cover; 6. a fan cover; 7. a water injection valve port; 8. one-way injection water valve; 9. a drainage hole site; 10. a water inlet hole site; 11. rubber pipe joints; 12. a water inlet and outlet pipeline; 13. ABS connector head; 14. a liquid injection tube; 15. a piston push rod; 16. a power cord winding disc; 17. connecting cloth belts; 18. radiating fan blades; 19. sealing ring grooves; 20. sealing the inserted column; 21. an inflation line; 22. an inflatable sealing ring; 23. and a sealing gasket.
Detailed Description
The following are specific embodiments of the present utility model and the technical solutions of the present utility model will be further described with reference to the accompanying drawings, but the present utility model is not limited to these embodiments.
As shown in fig. 1, 2 and 3, the tower-free water supply type self-priming jet pump comprises a jet pump body 1, a self-priming pump head 3 and a liquid injection tube 14, wherein one end of the jet pump body 1 is fixedly connected with the self-priming pump head 3 through a sealing seal head seat 2, one end of the self-priming pump head 3 is fixedly provided with a water inlet hole site 10, one side of the top end of the self-priming pump head 3 is fixedly provided with a water outlet hole site 9, the other side of the top end of the self-priming pump head 3 is fixedly provided with a water injection valve port 7, the top end of the water injection valve port 7 is fixedly provided with a one-way injection water valve 8, the one-way injection water valve 8 is connected with one end of the liquid injection tube 14 in a penetrating manner, and one end of the water outlet hole site 9 and one end of the water inlet hole site 10 are both provided with water inlet and outlet connection structures;
the water inlet and drainage connection structure comprises two rubber pipe joints 11 and two water inlet and drainage pipelines 12, one ends of the two rubber pipe joints 11 are respectively connected with one end of a drainage hole site 9 and one end of a water inlet hole site 10, the other ends of the two rubber pipe joints 11 are fixedly provided with ABS connectors 13, and one ends of the two ABS connectors 13 are in assembled connection with the two corresponding water inlet and drainage pipelines 12 through a sealing structure.
In this embodiment, as shown in fig. 1 and 3, in order to make the tightness of the connection between the two water inlet and outlet pipelines 12 and the two ABS connectors 13 better, a sealing structure is required to be provided, the sealing structure includes two air charging pipelines 21 and two air charging sealing rings 22, the two air charging pipelines 21 are correspondingly connected with the two air charging sealing rings 22, the sealing plug posts 20 are fixedly installed at one ends of the two water inlet and outlet pipelines 12, the two air charging sealing rings 22 are respectively arranged at one ends of the two sealing plug posts 20, the sealing ring grooves 19 are respectively arranged inside the two ABS connectors 13, and the two sealing ring grooves 19 are correspondingly connected with the two air charging sealing rings 22; sealing gaskets 23 which are in contact connection with the inside of the ABS nipple 13 are arranged at the ports of the two inflatable sealing rings 22.
The two inflation lines 21 may be of one-way design, and the two inflation sealing rings 22 may be supplied with air by manual blowing or pumping.
In this embodiment, as shown in fig. 2, in order to facilitate storage of the power cord and protect the power cord, the pump body junction box 4 is fixedly installed in the middle of the top end of the injection pump body 1, the connecting cloth belt 17 is fixedly installed on the top end of the pump body junction box 4, one end of the connecting cloth belt 17 is fixedly connected with the power cord protection cover 5 which is sleeved with the pump body junction box 4, and the bottom end of the power cord protection cover 5 is fixedly provided with the power cord winding disc 16.
In this embodiment, as shown in fig. 1, in order to facilitate injection of liquid, a piston push rod 15 is connected to one end of a liquid injection tube 14 in a penetrating manner, and the liquid injection tube 14 is connected to the sealing head seat 2 in a clamping manner.
In the present embodiment, as shown in fig. 2, in order to better dissipate heat from the jet pump body 1, a fan housing 6 is fixedly mounted at the other end of the jet pump body 1, and a heat dissipation fan blade 18 is mounted inside the fan housing 6.
Working principle: the water inlet pipe and the water outlet pipe are respectively connected through the two water inlet and outlet pipelines 12 (the ends of the two water inlet and outlet pipelines 12 are respectively provided with quick-operation connectors matched with the water inlet pipe and the water outlet pipe), the two water inlet and outlet pipelines 12 are respectively connected with the corresponding ABS connector 13 through the two sealing plugs 20, the rubber pipe joint 11 can be adjusted at any space position, the connection is convenient, the connection is better when the installation, the air is blown or pumped up manually after the connection, the inflation pipeline 21 is utilized to supply air to the inflation sealing ring 22, the inflation sealing ring 22 is bulged and attached to the sealing ring groove 19 more tightly, the gap is reduced, and the sealing effect is guaranteed.
After the connecting pipeline is completed, the unidirectional injection water valve 8 is connected through the liquid injection buret 14, the piston push rod 15 is pushed to quantitatively inject liquid (the quantitative injection is realized according to the scales on the surface of the liquid injection buret 14), the power line protection cover 5 is opened, the power line wound on the power line winding disc 16 is taken out, the injection pump body 1 can start to work by switching on the power supply of the injection pump body 1, and the working principle of the injection pump body 1 is the prior technical principle and is not repeated here.
What is not described in detail in this specification is prior art known to those skilled in the art. The specific embodiments described herein are offered by way of example only to illustrate the spirit of the utility model. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions thereof without departing from the spirit of the utility model or exceeding the scope of the utility model as defined in the accompanying claims.
Claims (6)
1. The utility model provides a no tower water supply formula is from inhaling injection pump, includes injection pump body (1), self priming pump head (3) and liquid injection buret (14), its characterized in that, the one end of injection pump body (1) is through sealed headstock (2) and self priming pump head (3) fixed connection, the one end of self priming pump head (3) is fixed to be provided with into water hole site (10), the one side on self priming pump head (3) top is fixed to be provided with drainage hole site (9), the opposite side on self priming pump head (3) top is fixed to be provided with water injection valve port (7), the fixed one-way injection water valve (8) that is provided with in top of water injection valve port (7), one end of one-way injection water valve (8) and liquid injection buret (14) are interluded and are connected, the one end of drainage hole site (9) and the one end of intaking water hole site (10) all are provided with into drainage connection structure;
the water inlet and drainage connection structure comprises two rubber pipe joints (11) and two water inlet and drainage pipelines (12), one ends of the two rubber pipe joints (11) are respectively connected with one end of a drainage hole site (9) and one end of a water inlet hole site (10), the other ends of the two rubber pipe joints (11) are fixedly provided with ABS connector heads (13), and one ends of the two ABS connector heads (13) are in assembly connection with the two corresponding water inlet and drainage pipelines (12) through a sealing structure.
2. The towerless water supply type self-priming jet pump according to claim 1, wherein the sealing structure comprises two air charging pipelines (21) and two air charging sealing rings (22), the two air charging pipelines (21) are correspondingly connected with the two air charging sealing rings (22), one ends of the two water inlet and outlet pipelines (12) are fixedly provided with sealing plugs (20), the two air charging sealing rings (22) are respectively arranged at one ends of the two sealing plugs (20), sealing ring grooves (19) are respectively arranged in the two ABS connectors (13), and the two sealing ring grooves (19) are correspondingly connected with the two air charging sealing rings (22).
3. The towerless water supply type self-priming jet pump according to claim 2, characterized in that sealing gaskets (23) in contact connection with the inside of the ABS nipple (13) are arranged at the ports of both the inflatable sealing rings (22).
4. The tower-free water supply type self-priming jet pump according to claim 1, wherein a pump body junction box (4) is fixedly installed in the middle of the top end of the jet pump body (1), a connecting cloth belt (17) is fixedly installed at the top end of the pump body junction box (4), one end of the connecting cloth belt (17) is fixedly connected with a power line protection cover (5) which is sleeved and connected with the pump body junction box (4), and a power line winding disc (16) is arranged at the bottom end of the power line protection cover (5).
5. The towerless water supply type self-priming jet pump according to claim 1, wherein one end of the liquid injection burette (14) is connected with a piston push rod (15) in a penetrating way, and the liquid injection burette (14) is connected with the sealing seal seat (2) in a clamping way.
6. The towerless water supply type self-priming jet pump according to claim 1, wherein a fan cover (6) is fixedly arranged at the other end of the jet pump body (1), and radiating fan blades (18) are arranged in the fan cover (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321377041.3U CN220037106U (en) | 2023-05-31 | 2023-05-31 | Tower-free water supply type self-priming jet pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321377041.3U CN220037106U (en) | 2023-05-31 | 2023-05-31 | Tower-free water supply type self-priming jet pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220037106U true CN220037106U (en) | 2023-11-17 |
Family
ID=88734841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321377041.3U Active CN220037106U (en) | 2023-05-31 | 2023-05-31 | Tower-free water supply type self-priming jet pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220037106U (en) |
-
2023
- 2023-05-31 CN CN202321377041.3U patent/CN220037106U/en active Active
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