CN217682307U - Energy-saving water pump based on water pump inlet-outlet pressure difference - Google Patents
Energy-saving water pump based on water pump inlet-outlet pressure difference Download PDFInfo
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- CN217682307U CN217682307U CN202221300777.6U CN202221300777U CN217682307U CN 217682307 U CN217682307 U CN 217682307U CN 202221300777 U CN202221300777 U CN 202221300777U CN 217682307 U CN217682307 U CN 217682307U
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- water pump
- box body
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- bolt fastening
- outlet pipe
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Abstract
The utility model discloses an energy-conserving water pump based on pressure differential is imported and exported to water pump, including water pump body, box body, rubber shutoff board and stop collar, water pump body one side is passed through flange and bolt fastening and is had the outlet pipe, the outlet pipe top is fixed with the box body through bolt fastening, the box body internal portion cover is equipped with the rubber shutoff board, the rubber shutoff board top is passed through bolt fastening and is had the female screw sleeve pipe, the box body top is passed through bolt fastening and is had the portal frame, gear motor is installed through the mounting bracket in the portal frame top, gear motor bottom output shaft is connected with the lead screw through the adapter sleeve. The utility model discloses a gear motor drives, adjusts the pipe diameter of outlet pipe, changes the pressure differential of business turn over water pipe, realizes the adjustment to water pump body lift, makes the water pump body resume energy-efficient state, simple structure, labour saving and time saving.
Description
Technical Field
The utility model relates to a water pump technical field, in particular to energy-conserving water pump based on pressure differential is imported and exported to the water pump.
Background
The water pump is a machine for conveying liquid or pressurizing liquid, which transmits mechanical energy of a prime motor or other external energy to the liquid to increase the energy of the liquid, and is mainly used for conveying liquid including water, oil, acid-base liquid, emulsion, suspoemulsion, liquid metal and the like.
Patent number CN201921802185.2 an energy-conserving water pump based on pressure differential is imported and exported to water pump, include a water wheel subassembly and order about water wheel subassembly moving motor, the output shaft of motor links to each other with water wheel subassembly through a shaft coupling, water wheel subassembly is provided with inlet tube and outlet pipe, it sets up an regulating plate to slide from top to bottom in the outlet pipe, still be provided with on the outlet pipe and order about gliding driving piece of regulating plate, it is through setting up the regulation structure in the outlet pipe, can adjust the pressure differential of business turn over water pipe to the realization is in high-efficient energy-conserving state to the adjustment of water pump lift, reaches and makes the water pump.
The energy-saving water pump based on the pressure difference between the inlet and the outlet of the water pump has the following disadvantages: overall structure is complicated, complex operation, needs personnel to rotate and adjusts, wastes time and energy. Therefore, an energy-saving water pump based on the pressure difference of the inlet and the outlet of the water pump is provided.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a main aim at provides an energy-conserving water pump based on pressure differential is imported and exported to the water pump, can effectively solve the problem in the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an energy-conserving water pump based on pressure differential is imported and exported to water pump, includes water pump body, box body, rubber shutoff board and stop collar, water pump body one side is passed through flange and bolt fastening has the outlet pipe, the outlet pipe top is fixed with the box body through bolt fastening, the box body internal portion cover is equipped with the rubber shutoff board, the rubber shutoff board top is passed through bolt fastening has the internal thread sleeve pipe, the box body top is passed through bolt fastening has the portal frame, gear motor is installed through the mounting bracket in portal frame top, gear motor bottom output shaft is connected with the lead screw through the adapter sleeve.
Furthermore, the top of the box body is connected with a limiting sleeve through a thread groove, the internal thread sleeve penetrates through the limiting sleeve, and the bottom end of the screw rod is sleeved inside the internal thread sleeve.
Furthermore, the top of the limiting sleeve is sleeved with an upper sealing ring, the bottom of the limiting sleeve is sleeved with a lower sealing ring, and the lower sealing ring is located inside the box body.
Furthermore, limiting sliding grooves are formed in two sides of the interior of the box body, limiting sliding blocks are welded to two sides of the rubber plugging plate, and the limiting sliding blocks are located inside the limiting sliding grooves.
Furthermore, the box body is communicated with the water outlet pipe; the rubber plugging plate in the box body can be conveniently inserted into the water outlet pipe.
Compared with the prior art, the utility model discloses following beneficial effect has:
adopt gear motor to drive the lead screw and rotate, promote rubber shutoff board through the internal thread sleeve pipe and reciprocate, adjust the pipe diameter of outlet pipe to change the pressure differential of business turn over water pipe, realize the adjustment to water pump body lift, simple structure, convenient operation.
Drawings
Fig. 1 is the utility model relates to an overall structure schematic diagram of energy-conserving water pump based on pressure differential is imported and exported to the water pump.
Fig. 2 is the utility model relates to a box body internal structure schematic diagram of energy-conserving water pump based on pressure differential is imported and exported to the water pump.
Fig. 3 is the utility model relates to a box body and rubber shutoff plate structure schematic diagram of energy-conserving water pump based on pressure differential is imported and exported to the water pump.
In the figure: 1. a water pump body; 2. a water outlet pipe; 3. a gantry; 4. a pressure sensor; 5. a box body; 6. a reduction motor; 7. a screw rod; 8. an internally threaded sleeve; 9. a rubber plugging plate; 10. a limiting sleeve; 11. a limiting chute; 12. a limiting slide block; 13. an upper sealing ring; 14. and a lower sealing ring.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
As shown in fig. 1 and 2, an energy-conserving water pump based on pressure difference is imported and exported to water pump, including water pump body 1, box body 5, rubber shutoff board 9 and stop collar 10, 1 one side of water pump body has outlet pipe 2 through flange and bolt fastening, 2 tops of outlet pipe are fixed with box body 5 through bolt fastening, the inside cover of box body 5 is equipped with rubber shutoff board 9, there is interior thread bush 8 at 9 tops of rubber shutoff board through the bolt fastening, 5 tops of box body have portal frame 3 through the bolt fastening, gear motor 6 is installed through the mounting bracket at 3 tops of portal frame, gear motor 6 bottom output shaft has lead screw 7 through the adapter sleeve connection.
The top of the box body 5 is connected with a limiting sleeve 10 through a thread groove, the internal thread sleeve 8 penetrates through the limiting sleeve 10, and the bottom end of the screw rod 7 is sleeved inside the internal thread sleeve 8.
In this embodiment, as shown in fig. 2, the limiting sleeve 10 can limit the internal threaded sleeve 8 so that the internal threaded sleeve cannot be skewed.
Wherein, stop collar 10 top cover is equipped with sealing washer 13, stop collar 10 bottom pot head is equipped with lower sealing washer 14, lower sealing washer 14 is located inside box body 5.
In this embodiment, as shown in fig. 2, the upper sealing ring 13 and the lower sealing ring 14 can improve the sealing performance of the device.
Wherein, the inside both sides of box body 5 have seted up spacing spout 11, the welding of rubber closure plate 9 both sides has spacing slider 12, spacing slider 12 is located inside spacing spout 11.
In this embodiment, as shown in fig. 3, the limiting sliding groove 11 and the limiting sliding block 12 can improve the structural stability of the rubber plugging plate 9 without affecting the up-and-down movement of the rubber plugging plate.
Wherein, the box body 5 is communicated with the water outlet pipe 2.
In this embodiment, as shown in fig. 2, the box body 5 is communicated with the water outlet pipe 2, and the rubber plugging plate 9 is inserted into the water outlet pipe 2.
It should be noted that, the utility model relates to an energy-conserving water pump based on water pump inlet and outlet pressure differential, in operation, personnel use the power cord to be connected this device with external power supply, the signal line is used to be connected pressure sensor 4 and gear motor 6 with controlgear such as outside PLC, when water pump low-lift appears in the operation of water pump body 1, can lead to its effluent pressure to diminish, when pressure sensor 4 detects water pressure reduction in outlet pipe 2, give external control equipment signal, external control equipment control gear motor 6 works, gear motor 6 work drives lead screw 7 and rotates, lead screw 7 rotates and promotes rubber shutoff board 9 through internal thread sleeve pipe 8 and reciprocates, adjust the pipe diameter of outlet pipe 2, with the pressure differential of business turn over water pipe, realize the adjustment to water pump body 1 lift, make water pump body 1 resume energy-efficient state, spacing slider 12 slides in spacing spout 11 when rubber shutoff board 9 reciprocates, improve its structural stability when not influencing the removal of rubber shutoff board 9, make it can not rotate, lower sealing washer 14 seals between spacing cover 10 and box body 5, go up sealing washer 13 can carry out the internal thread sleeve pipe between the sealed condition, guarantee that this device can not appear.
The foregoing shows and describes the basic principles and principal features of the invention, together with the advantages thereof. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides an energy-conserving water pump based on water pump is imported and exported pressure differential, includes water pump body (1), box body (5), rubber shutoff board (9) and stop collar (10), its characterized in that: water pump body (1) one side is passed through flange and bolt fastening and is had outlet pipe (2), outlet pipe (2) top is fixed with box body (5) through bolt sealing, the inside cover of box body (5) is equipped with rubber closure plate (9), there is interior screw sleeve pipe (8) at rubber closure plate (9) top through bolt fastening, box body (5) top has portal frame (3) through bolt fastening, gear motor (6) are installed through the mounting bracket at portal frame (3) top, gear motor (6) bottom output shaft is connected with lead screw (7) through the adapter sleeve.
2. The energy-saving water pump based on the pressure difference between the inlet and the outlet of the water pump as claimed in claim 1, characterized in that: the top of the box body (5) is connected with a limiting sleeve (10) through a thread groove, the inner thread sleeve (8) penetrates through the limiting sleeve (10), and the bottom end of the screw rod (7) is sleeved inside the inner thread sleeve (8).
3. The energy-saving water pump based on the pressure difference between the inlet and the outlet of the water pump as claimed in claim 1, characterized in that: stop collar (10) top cover is equipped with sealing washer (13), stop collar (10) bottom cover is equipped with lower sealing washer (14), lower sealing washer (14) are located inside box body (5).
4. The energy-saving water pump based on the pressure difference between the inlet and the outlet of the water pump as claimed in claim 1, characterized in that: limiting sliding grooves (11) are formed in two sides of the interior of the box body (5), limiting sliding blocks (12) are welded to two sides of the rubber plugging plate (9), and the limiting sliding blocks (12) are located inside the limiting sliding grooves (11).
5. The energy-saving water pump based on the pressure difference between the inlet and the outlet of the water pump as claimed in claim 1, characterized in that: the box body (5) is communicated with the water outlet pipe (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221300777.6U CN217682307U (en) | 2022-05-28 | 2022-05-28 | Energy-saving water pump based on water pump inlet-outlet pressure difference |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221300777.6U CN217682307U (en) | 2022-05-28 | 2022-05-28 | Energy-saving water pump based on water pump inlet-outlet pressure difference |
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| Publication Number | Publication Date |
|---|---|
| CN217682307U true CN217682307U (en) | 2022-10-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202221300777.6U Active CN217682307U (en) | 2022-05-28 | 2022-05-28 | Energy-saving water pump based on water pump inlet-outlet pressure difference |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115875277A (en) * | 2022-12-15 | 2023-03-31 | 贝德科技集团有限公司 | Intelligent movement pump truck with lift automatically regulated function |
-
2022
- 2022-05-28 CN CN202221300777.6U patent/CN217682307U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115875277A (en) * | 2022-12-15 | 2023-03-31 | 贝德科技集团有限公司 | Intelligent movement pump truck with lift automatically regulated function |
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