CN210164660U

CN210164660U - Novel submersible pump

Info

Publication number: CN210164660U
Application number: CN201921061116.0U
Authority: CN
Inventors: 郑焕森
Original assignee: Dongguan Jinjianda Construction Co ltd
Current assignee: Dongguan Jinjianda Construction Co ltd
Priority date: 2019-07-08
Filing date: 2019-07-08
Publication date: 2020-03-20
Anticipated expiration: 2029-07-08

Abstract

The utility model relates to a novel immersible pump relates to the technical field of immersible pump, the too big problem of rivers pressure when utilizing the water pump to irrigate the lawn has been solved, it includes the pump body, the one end fixedly connected with handle on ground is kept away from with the pump body, with the one end fixedly connected with base on pump body towards ground, the delivery port has been seted up to pump body lateral wall, the delivery port fixedly connected with water pipe one of the pump body, the one end joint that the pump body was kept away from to water pipe one has water pipe two, the one end fixedly connected with relief pressure valve of water pipe one is kept away from to water pipe two, the relief pressure valve includes the mouth of. The utility model discloses have the effect that can adjust submersible pump rivers pressure according to using the scene.

Description

Novel submersible pump

Technical Field

The utility model belongs to the technical field of the technique of immersible pump and specifically relates to a novel immersible pump is related to.

Background

The submersible pump is an important device for pumping water from a deep well. When in use, the whole unit is submerged to work, and underground water is extracted to the ground surface, so that the unit is used for domestic water, mine emergency, industrial cooling, farmland irrigation, seawater lifting and ship load regulation, and can also be used for fountain landscape. The hot water submersible pump is used for hot spring bathing, can also be suitable for extracting underground water from deep wells, and can also be used for water extraction projects such as rivers, reservoirs, water channels and the like. The water-saving device is mainly used for farmland irrigation and water for people and livestock in high mountain areas, and can also be used for central air-conditioning cooling, heat pump units, cold pump units, cities, factories, railways, mines and construction sites for water drainage.

The invention discloses a submersible pump, which is named as a submersible pump according to the technical scheme that the submersible pump is disclosed in China patent No. CN206329508U, the publication date is 2017, 7, 14 and the application is characterized in that the submersible pump comprises a water pump main body made of plastic materials, the water pump main body comprises an impeller seat, an impeller is installed in the impeller seat, a through hole for a driving shaft to penetrate through is formed in the center of the impeller, a hollow cylindrical protective sleeve is arranged on the inner side of the through hole, the protective sleeve is made of brass, the impeller is made of plastic, and an anti-abrasion layer is arranged at the contact position of the inner wall of the impeller seat and. Through the arrangement, the impeller and the impeller seat are made of corrosion-resistant materials, so that long time can be used in the using process, consumption of materials caused by a new submersible pump can be reduced, and the impeller is environment-friendly.

The submerged pump has the advantages that when a user needs to irrigate a lawn which is just planted, the lawn is just planted, so that the user is not suitable for irrigating the lawn by using water flow with overlarge pressure when irrigating the lawn by using the water pump, the lawn is damaged, and the submerged pump has an improvement space.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a can adjust novel immersible pump of rivers pressure.

The above utility model discloses a novel immersible pump that above-mentioned utility model purpose can realize through following technical scheme, including the pump body, fixed connection in the pump body keep away from the handle of ground one end, be located the pump body towards the base on ground, pump body lateral wall has seted up the delivery port, one side fixedly connected with that the delivery port kept away from the pump body in it communicates in the water pipe of delivery port, water pipe one is kept away from the one end joint of the pump body has water pipe two, water pipe two is kept away from the one end fixedly connected with relief pressure valve of water pipe one, the relief pressure valve includes water inlet, pressure regulating handle, guard box, water outlet.

Through adopting above-mentioned technical scheme, the two blocks of orificial water pipe of water pipe one and the water inlet of relief pressure valve are connected to the delivery port of immersible pump, can utilize the relief pressure valve to carry out the decompression to the rivers that the immersible pump got into in the relief pressure valve to the user is irrigating the lawn of just planting utilizing the immersible pump.

The utility model discloses further set up to: the water pipe I faces towards one end of the water pipe II is annularly provided with a groove I, a round hole is formed in the bottom end of the groove I, a ball is connected in the round hole in a clamped mode, the water pipe II faces towards one end of the water pipe I and is annularly provided with a groove II, and the ball faces towards the inner wall of the water pipe I and is connected with the groove II in the water pipe II in a clamped mode.

Through adopting above-mentioned technical scheme, through the ball on the water pipe one and the two recess two joints of water pipe two openings parts between water pipe one and the water pipe two, can be quick go on the installation work to the relief pressure valve to and the dismantlement relief pressure valve that can be quick after finishing using.

The utility model discloses further set up to: and a fixed ring is sleeved at the bottom of the groove.

Through adopting above-mentioned technical scheme, cup joint the retainer plate on the recess one and can carry out the sealing action to water pipe one, prevent to cause rivers unrestrained after water pipe one and the block of water pipe two.

The utility model discloses further set up to: the spring is fixedly connected to one end, facing the water pipe II, of the water pipe I in the direction of the inner wall of the water pipe I, and the spring abuts against one end, facing the water pipe I, of the fixing ring.

Through adopting above-mentioned technical scheme, the retainer plate is provided with the spring towards the one end of water pipe one and can be effectively through ball and two joints backs of recess between water pipe one and water pipe two, and the retainer plate can be under the effect of spring automatic re-setting to the recess of water pipe one together to the sealing action to and the extrusion ball is connected between the recess two, make the connection between the water pipe more stable.

The utility model discloses further set up to: and the outer wall of the fixed ring is sleeved with an anti-slip ring.

Through adopting above-mentioned technical scheme, the retainer plate outer wall sets up the antiskid circle can the person of facilitating the use with the water pipe between two block, and the antiskid circle has also played limiting displacement to the retainer plate.

The utility model discloses further set up to: the guard box fixed connection keeps away from the one end on ground in the relief pressure valve, the pressure regulating handle rotates to be connected in the relief pressure valve and keeps away from the one end on ground and be located the guard box, the guard box is kept away from the one end of relief pressure valve and has been seted up the chamber door, the chamber door with the guard box is kept away from the one end of relief pressure valve and is articulated.

Through adopting above-mentioned technical scheme, the one end that the guard box kept away from ground articulates there is the chamber door, can reduce the pressure regulating handle in the guard box effectively and receive wearing and tearing, and can avoid others to change the water pressure of relief pressure valve at will, causes the influence to user's work.

The utility model discloses further set up to: the door is opened fixedly connected with fixed plate one on the door, the guard box with the door is opened fixedly connected with fixed plate two that is located the guard box, fixed plate one with two position coincidence of fixed plate, just set up the through-hole on the fixed plate one and pass fixed plate two, the cross-under has the round pin spare on the through-hole, the round pin spare includes L shape pin, nut, L shape pin is worn to establish the through-hole with nut screwed connection.

Through adopting above-mentioned technical scheme, be provided with fixed plate one and fixed plate two on the chamber door of guard box and the box, and fixed plate one and fixed plate two can seal the guard box effectively through L pin and nut threaded connection, prevent that rivers from causing the damage to the regulator in the guard box to and can prevent to cause regulator's damage when artificially carrying, the pin sets up the L shape and conveniently opens the guard box.

The utility model discloses further set up to: and a sealing ring is fixedly connected at the clamping part of one end of the box door facing the pressure reducing valve and the protection box.

Through adopting above-mentioned technical scheme, the chamber door sets up the sealing washer towards the guard box and can prevent effectively that the immersible pump from in the aquatic during operation, and rivers get into many pressure regulating handles in the guard box and cause the corrosion damage.

To sum up, the utility model discloses a beneficial technological effect does:

1. the utility model can adjust the water flow pressure of the submersible pump according to different scenes;

2. the utility model discloses the effect of high-speed joint relief pressure valve and immersible pump has.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a plan view of the present invention.

Fig. 3 is a cross-sectional view taken along line a of fig. 2.

Fig. 4 is an enlarged schematic view at B in fig. 3.

Fig. 5 is an enlarged schematic view at C in fig. 3.

In the figure, 1, a pump body; 2. a handle; 3. a base; 4. a water outlet; 5. a first water pipe; 6. a water pipe II; 7. an anti-slip ring; 8. a pressure reducing valve; 9. a protection box; 10. a water outlet pipe orifice; 11. an L-shaped pin; 12. a first fixing plate; 13. a second fixing plate; 14. a second groove; 15. a water inlet pipe orifice; 16. a pressure regulating handle; 17. a first groove; 18. a spring; 19. a ball bearing; 20. a circular hole; 21. a stationary ring; 22. a box door; 23. a seal ring; 24. a nut; 25. a pin member; 26. and a through hole.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, fig. 3, for the utility model discloses a submersible pump, including the pump body 1, keep away from the one end fixedly connected with handle 2 on ground with the pump body 1, with the one end fixedly connected with base 3 on the pump body 1 towards ground, delivery port 4, its characterized in that have been seted up to pump body 1 lateral wall: 4 fixedly connected with water pipes of the delivery port of the pump body 15, one 5 of water pipes are kept away from the one end joint of the pump body 1 has two 6 of water pipes, two 6 of water pipes are kept away from the one end fixedly connected with relief pressure valve 8 of one 5 of water pipes, relief pressure valve 8 includes water inlet pipe 15, valve body, pressure regulating handle 16, guard box 9, water outlet pipe 10. The shape of the water pipe I5 is preferably circular, and the material of the water pipe I is preferably plastic. The shape of the water pipe II 6 is preferably circular, and the material of the water pipe II is preferably plastic. The pressure reducing valve 8 is preferably of the type QTY-40. The protective box 9 is preferably square in shape and the material thereof is preferably a metallic material.

Referring to fig. 2 and 4, the opening end of the first water pipe 5 (see fig. 1) facing the second water pipe 6 (see fig. 1) is provided with a first groove 17, and the shape of the first groove 17 is preferably a circular ring. The bottom of the first groove 17 is provided with a round hole 20. The round hole 20 is clamped with a ball 19, the ball 19 is shaped like a sphere, and the material of the ball is preferably a metal material. A fixing ring 21 is sleeved on the first groove 17, the shape of the fixing ring 21 is preferably circular, and the material of the fixing ring 21 is preferably rubber. The side of the retainer ring 21 facing into the water pipe 5 (see fig. 1) abuts against the spring 18. The fixing ring 21 is externally sleeved with the anti-slip ring 7, so that a user can conveniently connect the first water pipe 5 (refer to fig. 1) with the second water pipe 6 (refer to fig. 1), the anti-slip ring 7 can limit the position of the fixing ring 21, the shape of the anti-slip ring 7 is preferably a circular ring, and the material of the anti-slip ring is preferably a metal material. The opening end of the second water pipe facing the first water pipe is provided with a second groove 14, and the shape of the second groove 14 is preferably circular.

Referring to fig. 5, a door 22 is hinged to the side of the protective box 9 away from the ground, and the door 22 is preferably made of a metal material and is shaped to fit the box body of the protective box 9. A gasket 23 is fixedly connected to the side of the box door 22 facing the inside of the protection box 9, and the gasket 23 is preferably square ring-shaped and is preferably made of rubber. One end of the door 22 far away from the protection box 9 is fixedly connected with a first fixing plate 12, the protection box 9 and the open end of the door 22 are fixedly connected with a second fixing plate 13 positioned on the protection box 9, the shape of the first fixing plate 12 is preferably square, and the material of the first fixing plate is preferably metal material. The shape of the second fixing plate 13 is preferably square, and the material thereof is preferably a metal material. A through hole 26 is formed between the first fixing plate 12 and the second fixing plate 13, a pin 25 is arranged in the through hole 26 to connect the first fixing plate 12 and the second fixing plate 13, and the shape of the through hole 26 is preferably circular. The pin member 25 comprises an L-shaped pin 11 and a nut 24, wherein the material of the L-shaped pin 11 is preferably a metal material, and the material of the nut 24 is preferably a metal material.

The implementation principle of the embodiment is as follows: the user passes through water pipe one 5 and two 6 joints of water pipe with the relief pressure valve 8 with the pump body 1 as required, and rotatory pressure regulating handle 16 is adjusted the pressure value that oneself needs with the pressure of relief pressure valve 8, fastens chamber door 22 and guard box 9 through fixed plate one 12 and fixed plate two 13, puts into appointed waters with the immersible pump, and the transport work of rivers is accomplished to the immersible pump during the circular telegram.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a novel submersible pump, includes the pump body (1), fixed connection in the handle (2) of the ground one end is kept away from in the pump body (1), be located the base (3) on the ground of the pump body (1), delivery port (4), its characterized in that have been seted up to the pump body (1) lateral wall: delivery port (4) are in its one side fixedly connected with of keeping away from the pump body (1) communicate in water pipe (5) of delivery port (4), keep away from in water pipe (5) the one end joint of the pump body (1) has water pipe two (6), keep away from in water pipe two (6) the one end fixedly connected with relief pressure valve (8) of water pipe (5), relief pressure valve (8) are including water inlet pipe mouth (15), pressure regulating handle (16), guard box (9), water outlet pipe mouth (10).

2. The novel submersible pump of claim 1, wherein: water pipe (5) orientation the one end ring of water pipe two (6) is equipped with recess one (17), round hole (20) have been seted up to recess one (17) bottom, round hole (20) inside callipers have ball (19), water pipe two (6) are equipped with recess two (14) towards the one end ring of water pipe one (5), ball (19) towards water pipe one (5) inner wall with recess two (14) joints on water pipe two (6).

3. The novel submersible pump of claim 2, wherein: and a fixed ring (21) is sleeved at the bottom of the first groove (17).

4. The novel submersible pump of claim 3, wherein: the water pipe I (5) faces towards one end of the water pipe II (6) and is fixedly connected with a spring (18) in the direction of the inner wall of the water pipe I (5), and the spring (18) abuts against one end, facing towards the water pipe I (5), of the fixing ring (21).

5. The novel submersible pump of claim 3, wherein: and the outer wall of the fixed ring (21) is sleeved with an anti-slip ring (7).

6. The novel submersible pump of claim 1, wherein: guard box (9) fixed connection keeps away from the one end on ground in relief pressure valve (8), pressure regulating handle (16) rotate connect in relief pressure valve (8) keep away from the one end on ground and be located guard box (9), guard box (9) are kept away from the one end of relief pressure valve (8) and have been seted up chamber door (22), chamber door (22) with guard box (9) keep away from the one end of relief pressure valve (8) articulated.

7. The novel submersible pump of claim 6, wherein: chamber door (22) open end fixedly connected with fixed plate (12) on chamber door (22), guard box (9) with chamber door (22) open end fixedly connected with is located fixed plate two (13) on guard box (9), fixed plate one (12) with fixed plate two (13) position coincidence, just set up on fixed plate one (12) through-hole (26) and pass fixed plate two (13), the cross-under has round pin spare (25) on through-hole (26), round pin spare (25) include L shape pin (11), nut (24), L shape pin (11) are worn to establish through-hole (26) with nut (24) screwed connection.

8. The novel submersible pump of claim 6, wherein: one end of the box door (22) facing the pressure reducing valve (8) is fixedly connected with a sealing ring (23) at the clamping position of the protection box (9).