CN215980124U - Self-suction chemical pump - Google Patents
Self-suction chemical pump Download PDFInfo
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- CN215980124U CN215980124U CN202121773560.2U CN202121773560U CN215980124U CN 215980124 U CN215980124 U CN 215980124U CN 202121773560 U CN202121773560 U CN 202121773560U CN 215980124 U CN215980124 U CN 215980124U
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- pump body
- driving motor
- lateral wall
- outlet pipe
- inlet tube
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Abstract
The utility model relates to the technical field of chemical pumps and discloses a self-absorption chemical pump. Including base, driving motor, the pump body, inlet tube and outlet pipe, driving motor inlays and installs the top wall at the base, and pump body fixed mounting is at driving motor's preceding lateral wall face, and the inlet tube is inlayed and is installed the preceding lateral wall face and the inside intercommunication of the pump body at the pump body, and the outlet pipe is inlayed and is installed the top wall and the inside intercommunication of the pump body at the pump body, and driving motor's rear side has cup jointed the fan blade cover, and driving motor's top wall fixed mounting has the terminal box. According to the self-priming chemical pump, the bottom wall surface of the transmission shaft is tightly contacted with the pipeline inside the water inlet pipe, so that the pipeline inside the water inlet pipe is subjected to a longitudinal force, the pipeline inside the water inlet pipe is fixed in the water inlet pipe, and the pipeline is prevented from falling off from the water inlet pipe or the water outlet pipe in the conveying process by the limiting mechanism.
Description
Technical Field
The utility model relates to the technical field of chemical pumps, in particular to a self-absorption chemical pump.
Background
The chemical self-sucking pump is a vane pump applied to the chemical field, and compared with other pumps, the chemical self-sucking pump has the advantages of simple structure, difficulty in abrasion, stable operation, low noise, uniform water outlet, convenience in adjustment, high efficiency, corrosion resistance, abrasion resistance, high temperature resistance and the like; the container for storing liquid is 1-4 m lower than the ground level, so that the container is inconvenient to flow backwards and fill liquid; the pump can be fixed on ground level to continuously or discontinuously pump and convey various chemical media.
The chemical pump that has in the existing market at present is when carrying liquid, generally directly cup joints the pipeline on inlet tube and outlet pipe, because the impact force of liquid makes the pipeline drop from inlet tube or outlet pipe very easily. To this end, we propose a self-priming chemical pump.
SUMMERY OF THE UTILITY MODEL
The utility model mainly solves the technical problems in the prior art and provides a self-priming chemical pump.
In order to achieve the purpose, the utility model adopts the following technical scheme that the self-priming chemical pump comprises a base, a driving motor, a pump body, a water inlet pipe and a water outlet pipe, wherein the driving motor is embedded and installed on the top wall surface of the base, the pump body is fixedly installed on the front side wall surface of the driving motor, the water inlet pipe is embedded and installed on the front side wall surface of the pump body and communicated with the inside of the pump body, the water outlet pipe is embedded and installed on the top wall surface of the pump body and communicated with the inside of the pump body, the rear side of the driving motor is sleeved with a fan blade cover, the top wall surface of the driving motor is fixedly installed with a junction box, the front side wall surface of the pump body is provided with a water outlet, the water outlet penetrates through the front side wall surface of the pump body and is communicated with the inside of the pump body, and the pump body is provided with a limiting mechanism.
Preferably, the limiting mechanism comprises an installation block, the installation block is arranged on the front side wall face of the pump body, the bottom wall face of the installation block is installed above the side wall of the water inlet pipe, the rear side wall face of the installation block is connected with the front side of the side wall of the water outlet pipe, and a transmission shaft capable of moving up and down in the water inlet pipe is movably installed above the side wall of the water inlet pipe in an embedded mode.
Preferably, a threaded hole is formed in the upper portion of the front side wall surface of the mounting block, the threaded hole extends backwards to the side wall penetrating through the water outlet pipe, a threaded rod is movably mounted in the threaded hole, a rotatable limiting block is movably mounted in the position, corresponding to the transmission shaft, of the front side of the side wall of the threaded rod, and the limiting block is of an X-shaped structure with four protrusions.
Preferably, the mounting ring is fixedly mounted on the rear side inside the water inlet pipe, the abutting block is fixedly mounted inside the mounting ring, and the sealing plate is movably mounted on the front side of the abutting block in an embedded mode.
Preferably, the sealing plate is a circular plate with the size consistent with the inner size of the mounting ring, and a rotatable mounting shaft is movably mounted between the abutting block and the sealing plate.
The utility model provides a self-absorption chemical pump, which has the following advantages:
(1) the self-priming chemical pump is characterized in that when a device is needed to carry out liquid conveying work, pipelines are required to be installed on a water inlet pipe and a water outlet pipe, a pump body is provided with a limiting mechanism, the pipelines installed on the water inlet pipe and the water outlet pipe can be fixed through the limiting mechanism, the limiting mechanism comprises an installation block, a threaded hole is formed in the installation block, a threaded rod extending into the water outlet pipe is movably installed in the threaded hole, when the pipeline is installed in the water outlet pipe, the threaded rod is rotated to move towards the direction of the pipeline inside the water outlet pipe, the rear side wall surface of the threaded rod is tightly contacted with the pipeline inside the water outlet pipe, the pipeline inside the water outlet pipe receives a transverse force, the pipeline inside the water outlet pipe is fixed in the water outlet pipe, a transmission shaft capable of moving up and down in the water inlet pipe is movably installed on the water inlet pipe, when the threaded rod rotates to fix the pipeline inside the water outlet pipe, the stopper on the rotatory threaded rod again, because there is the arch on the stopper, it contacts with the transmission shaft to rotate to protruding, make the stopper extrude the transmission shaft downwards, the transmission shaft receives the inside removal to the inlet tube after the extrusion, make the bottom wall of transmission shaft tightly contact with the inside pipeline of inlet tube, make the inside pipeline of inlet tube receive a fore-and-aft power, thereby make the inside pipeline of inlet tube fixed in the inlet tube, through being provided with stop gear, thereby reached and avoided the condition that the pipeline drops from inlet tube or outlet pipe to take place in transportation process.
(2) This from inhaling chemical pump, in transportation process, because the internally mounted of inlet tube has the collar, and install in the collar and support the piece, support and have the closing plate through installation axle movable mounting on the piece, liquid can be to rear side top movable seal plate for liquid can pass through the inside that the collar got into the pump body, and the inside liquid of the pump body can't be to front side top movable seal plate, thereby has reached and has prevented that the interior liquid of the pump body from flowing backward the condition emergence in the inlet tube.
Drawings
FIG. 1 is a schematic view of the main structure of the present invention;
FIG. 2 is an enlarged view taken at A of FIG. 1 in accordance with the present invention;
fig. 3 is a cross-sectional view of the water inlet pipe of the present invention.
Illustration of the drawings:
1. a base; 2. a drive motor; 3. a fan blade cover; 4. a junction box; 5. a pump body; 6. a water inlet pipe; 7. a water outlet pipe; 8. a water discharge outlet; 9. mounting blocks; 10. a drive shaft; 11. a threaded hole; 12. a threaded rod; 13. a limiting block; 14. a mounting ring; 15. a resisting block; 16. a sealing plate; 17. and (4) installing a shaft.
Detailed Description
As shown in fig. 1-3, a self-priming chemical pump comprises a base 1, a driving motor 2, a pump body 5, a water inlet pipe 6 and a water outlet pipe 7, wherein the base 1 is a block with a rectangular structure, the driving motor 2 is embedded and installed on the top wall surface of the base 1, the pump body 5 is a hollow structure, the pump body 5 is fixedly installed on the front side wall surface of the driving motor 2, the water inlet pipe 6 is a cylindrical pipe, the water inlet pipe 6 is embedded and installed on the front side wall surface of the pump body 5, the water inlet pipe 6 penetrates through the front side wall surface of the pump body 5 and is communicated with the inside of the pump body 5, the water outlet pipe 7 is a pipe with a cylindrical structure, the water outlet pipe 7 is embedded and installed on the top wall surface of the pump body 5, the water outlet pipe 7 penetrates through the top wall surface of the pump body 5 and is communicated with the inside of the pump body 5, the rear side of the driving motor 2 is sleeved with a vane cover 3, the vane cover 3 is a hollow cylindrical structure, the top wall surface of the driving motor 2 is fixedly installed with a junction box 4, the junction box 4 is a rectangular structure, a water outlet 8 is arranged on the front side wall surface of the pump body 5, the water outlet 8 is a hole with a cylindrical structure, the water outlet 8 penetrates through the front side wall surface of the pump body 5 and is communicated with the inside of the pump body 5, a limiting mechanism is arranged on the pump body 5 and comprises an installation block 9, the installation block 9 is a block with an L-shaped structure, the installation block 9 is arranged on the front side wall surface of the pump body 5, the bottom wall surface of the installation block 9 is arranged above the side wall of the water inlet pipe 6, the rear side wall surface of the installation block 9 is connected with the front side of the side wall of the water outlet pipe 7, a transmission shaft 10 which can move up and down in the water inlet pipe 6 is embedded above the side wall of the water inlet pipe 6, the transmission shaft 10 is of the cylindrical structure, a threaded hole 11 is arranged above the front side wall surface of the installation block 9, the threaded hole 11 is provided with a circular hole, the threaded hole 11 extends backwards to the side wall penetrating through the water outlet pipe 7, a threaded rod 12 is movably arranged in the threaded hole 11, threaded rod 12 is that the lateral wall sets up the screwed cylindrical structure, and the position movable mounting that the lateral wall front side of threaded rod 12 corresponds transmission shaft 10 has rotatable stopper 13, and stopper 13 is for having four bellied X-shaped structures.
The inside rear side fixed mounting of inlet tube 6 has collar 14, collar 14 is the ring annular structure, and the inside fixed mounting of collar 14 has support piece 15, supports piece 15 and is the piece of L shape structure, supports the front side of piece 15 and inlays movable mounting and have closing plate 16, and closing plate 16 is the circular slab of size and 14 inside size unanimities of collar, supports movable mounting and has rotatable installation axle 17 between piece 15 and the closing plate 16, and installation axle 17 is cylindrical structure.
The working process of the utility model is as follows: when the device is used, when the device is required to carry out liquid conveying work, pipelines are required to be installed on the water inlet pipe 6 and the water outlet pipe 7, the pump body 5 is provided with a limiting mechanism, the pipelines installed on the water inlet pipe 6 and the water outlet pipe 7 can be fixed through the limiting mechanism, the limiting mechanism comprises an installation block 9, a threaded hole 11 is formed in the installation block 9, a threaded rod 12 extending into the water outlet pipe 7 is movably installed in the threaded hole 11, when the pipeline is installed in the water outlet pipe 7, the threaded rod 12 is rotated to enable the threaded rod 12 to move towards the direction of the pipeline inside the water outlet pipe 7, the rear side wall surface of the threaded rod 12 is tightly contacted with the pipeline inside the water outlet pipe 7, the pipeline inside the water outlet pipe 7 receives a transverse force, the pipeline inside the water outlet pipe 7 is fixed in the water outlet pipe 7, and a transmission shaft 10 capable of moving up and down in the water inlet pipe 6 is movably installed on the water inlet pipe 6, after threaded rod 12 is rotatory to fixing the pipeline in outlet pipe 7, stopper 13 on the rotatory threaded rod 12 again, because there is the arch on the stopper 13, it contacts with transmission shaft 10 rotatory to protruding, make stopper 13 extrude transmission shaft 10 downwards, transmission shaft 10 receives the inside removal to inlet tube 6 after the extrusion, make the bottom wall of transmission shaft 10 tight and the inside pipeline of inlet tube 6 contact, make the inside pipeline of inlet tube 6 receive a fore-and-aft power, thereby make the inside pipeline of inlet tube 6 fixed in inlet tube 6, through being provided with stop gear, thereby reached and avoided the condition that the pipeline drops from inlet tube 6 or outlet pipe 7 to take place in transportation process.
In the conveying process, the mounting ring 14 is mounted inside the water inlet pipe 6, the abutting block 15 is mounted in the mounting ring 14, the sealing plate 16 is movably mounted on the abutting block 15 through the mounting shaft 17, liquid can push the sealing plate 16 towards the rear side, so that the liquid can penetrate through the mounting ring 14 to enter the pump body 5, the liquid inside the pump body 5 cannot push the sealing plate 16 towards the front side, and the situation that the liquid in the pump body 5 flows backwards into the water inlet pipe 6 is avoided.
Finally, it should be noted that the above embodiments are merely representative examples of the present invention. It is obvious that the utility model is not limited to the above-described embodiments, but that many variations are possible. Any simple modification, equivalent change and modification made to the above embodiments in accordance with the technical spirit of the present invention should be considered to be within the scope of the present invention.
Claims (5)
1. The utility model provides a from inhaling chemical pump, including base (1), driving motor (2), the pump body (5), inlet tube (6) and outlet pipe (7), the top wall of installing in base (1) is inlayed in driving motor (2), the preceding lateral wall face of pump body (5) fixed mounting in driving motor (2), inlet tube (6) are inlayed and are installed in the preceding lateral wall face of the pump body (5) and the inside intercommunication of the pump body (5), the top wall and the inside intercommunication of the pump body (5) of installing in the pump body (5) are inlayed in outlet pipe (7), its characterized in that: the rear side of the driving motor (2) is sleeved with the fan blade cover (3), the top wall surface of the driving motor (2) is fixedly provided with the junction box (4), the front side wall surface of the pump body (5) is provided with a water outlet (8), the water outlet (8) penetrates through the front side wall surface of the pump body (5) and is communicated with the inside of the pump body (5), and the pump body (5) is provided with a limiting mechanism.
2. The self-priming chemical pump according to claim 1, characterized in that: stop gear is including installation piece (9), and installation piece (9) set up the preceding lateral wall face at the pump body (5), and the bottom wall of installation piece (9) is installed in the lateral wall top of inlet tube (6), and the rear side lateral wall face of installation piece (9) links to each other with the lateral wall front side of outlet pipe (7), and movable mounting has transmission shaft (10) that can reciprocate in inlet tube (6) to inlay above the lateral wall of inlet tube (6).
3. The self-priming chemical pump according to claim 2, characterized in that: threaded hole (11) are seted up to the preceding lateral wall face top of installation piece (9), and threaded hole (11) extend backward to the lateral wall that runs through outlet pipe (7), and movable mounting has threaded rod (12) in threaded hole (11), and the lateral wall front side of threaded rod (12) corresponds the position movable mounting of transmission shaft (10) has rotatable stopper (13), and stopper (13) are for having four bellied X-shaped structures.
4. The self-priming chemical pump according to claim 1, characterized in that: the inside rear side fixed mounting of inlet tube (6) has collar (14), and the inside fixed mounting of collar (14) has to support piece (15), inlays movable mounting and has closing plate (16) to the front side of supporting piece (15).
5. The self-priming chemical pump according to claim 4, characterized in that: the sealing plate (16) is a circular plate with the size consistent with the inner size of the mounting ring (14), and a rotatable mounting shaft (17) is movably mounted between the abutting block (15) and the sealing plate (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121773560.2U CN215980124U (en) | 2021-08-02 | 2021-08-02 | Self-suction chemical pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121773560.2U CN215980124U (en) | 2021-08-02 | 2021-08-02 | Self-suction chemical pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215980124U true CN215980124U (en) | 2022-03-08 |
Family
ID=80515566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121773560.2U Active CN215980124U (en) | 2021-08-02 | 2021-08-02 | Self-suction chemical pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215980124U (en) |
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2021
- 2021-08-02 CN CN202121773560.2U patent/CN215980124U/en active Active
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