CN210799337U

CN210799337U - High-efficiency energy-saving circulating water pump

Info

Publication number: CN210799337U
Application number: CN201921831184.0U
Authority: CN
Inventors: 沈德飞
Original assignee: Guangzhou Gaofei Environmental Protection Technology Co ltd
Current assignee: Guangzhou Gaofei Environmental Protection Technology Co ltd
Priority date: 2019-10-29
Filing date: 2019-10-29
Publication date: 2020-06-19
Anticipated expiration: 2029-10-29

Abstract

The utility model relates to a circulating water pump technical field just discloses an energy-efficient circulating water pump, including the water pump body, the top intercommunication of water pump body has fixed pipe, the right side intercommunication of water pump body has the outlet pipe, the top of fixed pipe is provided with the connecting pipe, the top intercommunication of connecting pipe has the inlet tube. This energy-efficient circulating water pump, carry on spacingly through the spacing groove to the connecting pipe, avoid it to rock around in the use, then rotate the threaded rod, drive fixed block inward movement through the threaded rod, make it peg graft in the inside of fixed slot, thereby fix the connecting pipe through a plurality of fixed blocks and threaded rod, avoid it to break away from the spacing inslot in the use, when dismantling, rotate the threaded rod, drive the inside of fixed block through the threaded rod and outwards move, make it break away from the inside of fixed slot, then take out the connecting pipe, thereby simple structure has been reached, and be convenient for dismantle and install, use more convenient purpose.

Description

High-efficiency energy-saving circulating water pump

Technical Field

The utility model relates to a circulating water pump technical field specifically is a high-efficient energy-saving circulating water pump.

Background

The circulating water pump is arranged at a heating station (heating center), a heat source or a cold source and the like, and in a closed loop of a heating system or an air-conditioning water system, the circulating water pump does not lift water to a high place, but circulates the water in the system repeatedly, overcomes the resistance loss of the loop, has no direct relation with the height of a building, and is called as the circulating water pump.

The circulating water pump in the prior art is generally connected with a water pipe through a plurality of bolts when in use, and the mode is troublesome, and can consume more time in disassembly and assembly, so that the problem is solved by the high-efficiency energy-saving circulating water pump.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a high-efficient energy-saving circulating water pump possesses simple structure, and is convenient for dismantle and install, uses advantages such as more convenient, and the circulating water pump who has solved among the prior art is generally connected it with the water pipe through a plurality of bolts when using, and this kind of mode is comparatively troublesome, can consume the problem of more time in dismantlement and installation.

(II) technical scheme

For realizing above-mentioned simple structure, and be convenient for dismantle and the installation, use more convenient purpose, the utility model provides a following technical scheme: the utility model provides an energy-efficient circulating water pump, includes the water pump body, the top intercommunication of water pump body has fixed pipe, the right side intercommunication of water pump body has the outlet pipe, the top of fixed pipe is provided with the connecting pipe, the top intercommunication of connecting pipe has the inlet tube, the spacing groove has been seted up at the top of fixed pipe, peg graft in the inside of spacing groove in the bottom of connecting pipe, the thread groove has all been seted up all around to fixed pipe, the internal thread of thread groove is connected with the threaded rod, the threaded rod is close to the one end of fixed pipe and extends to the inside of spacing groove, four fixed slots have been seted up in the outside of connecting pipe and the inside that is located the spacing groove, the one end that the threaded rod is located the spacing inslot portion is provided with the.

Preferably, the inner top wall of the connecting pipe is fixedly provided with a sealing ring, the top of the fixing pipe is provided with a sealing groove corresponding to the sealing ring, and the sealing ring is inserted into the sealing groove.

Preferably, a bearing is fixedly mounted on one side, close to the threaded rod, of the fixed block, and the threaded rod is fixedly connected with an inner ring of the bearing.

Preferably, the fixed block is close to one side of threaded rod and is located the equal fixedly connected with guide bar in top and the bottom of threaded rod, the guiding hole that corresponds with the guide bar is seted up in the outside of fixed pipe, the guide bar is pegged graft in the inside of guiding hole.

Preferably, a moving groove is formed in the inner side of the limiting groove and located on the outer side of the threaded rod, and the moving groove corresponds to the fixing block.

(III) advantageous effects

Compared with the prior art, the utility model provides a high-efficient energy-saving circulating water pump possesses following beneficial effect:

1. this energy-efficient circulating water pump, carry on spacingly through the spacing groove to the connecting pipe, avoid it to rock around in the use, then rotate the threaded rod, drive fixed block inward movement through the threaded rod, make it peg graft in the inside of fixed slot, thereby fix the connecting pipe through a plurality of fixed blocks and threaded rod, avoid it to break away from the spacing inslot in the use, when dismantling, rotate the threaded rod, drive the inside of fixed block through the threaded rod and outwards move, make it break away from the inside of fixed slot, then take out the connecting pipe, thereby simple structure has been reached, and be convenient for dismantle and install, use more convenient purpose.

2. This energy-efficient circulating water pump, fix connecting pipe and fixed pipe through sealing washer and seal groove, avoid it to take place to leak in the use, avoid the fixed block to follow its rotation when the threaded rod rotates through the bearing, it is troublesome to bring for the installation, then carry on spacingly to the fixed block through guiding hole and guide bar, avoid its in-process that removes to rotate or take place the skew, it is more convenient to make the use of fixed block through the shifting chute, avoid it to cause the hindrance when the installation simultaneously.

Drawings

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

FIG. 2 is a front sectional view of the connection between the fixing tube and the connecting tube of the present invention;

fig. 3 is an enlarged view of a portion a in fig. 2 according to the present invention.

In the figure: 1. a water pump body; 2. a fixed tube; 3. a water outlet pipe; 4. a threaded rod; 5. a water inlet pipe; 6. a connecting pipe; 7. fixing grooves; 8. a seal ring; 9. a limiting groove; 10. a sealing groove; 11. a fixed block; 12. a moving groove; 13. a thread groove; 14. a guide hole; 15. a guide bar; 16. and a bearing.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a high-efficiency energy-saving circulating water pump comprises a water pump body 1, a fixed pipe 2 is communicated with the top of the water pump body 1, a water outlet pipe 3 is communicated with the right side of the water pump body 1, a connecting pipe 6 is arranged at the top of the fixed pipe 2, a water inlet pipe 5 is communicated with the top of the connecting pipe 6, a limiting groove 9 is arranged at the top of the fixed pipe 2, the bottom of the connecting pipe 6 is inserted into the limiting groove 9, threaded grooves 13 are arranged around the fixed pipe 2, threaded rods 4 are connected with the internal threads of the threaded grooves 13, one ends of the threaded rods 4 close to the fixed pipe 2 extend into the limiting groove 9, four fixing grooves 7 are arranged outside the connecting pipe 6 and inside the limiting groove 9, a fixing block 11 is arranged at one end of the threaded rods 4 inside the limiting groove 9, the fixing block 11 is inserted into the fixing grooves 7, when the water pump, make its bottom peg graft in the inside of spacing groove 9, thereby carry on spacingly through spacing groove 9 to connecting pipe 6, avoid it to rock around in the use, then rotate threaded rod 4, drive fixed block 11 inward movement through threaded rod 4, make it peg graft in the inside of fixed slot 7, thereby fix connecting pipe 6 through a plurality of fixed blocks 11 and threaded rod 4, avoid it to break away from in spacing groove 9 in the use, when dismantling, rotate threaded rod 4, drive fixed block 11 inside external movement through threaded rod 4, make it break away from the inside of fixed slot 7, then take out connecting pipe 6, thereby reach simple structure, and be convenient for dismantle and install, use more convenient purpose.

Specifically, the inner top wall of the connecting pipe 6 is fixedly provided with a sealing ring 8, the top of the fixed pipe 2 is provided with a sealing groove 10 corresponding to the sealing ring 8, the sealing ring 8 is inserted into the sealing groove 10, the connecting pipe 6 and the fixed pipe 2 are fixed through the sealing ring 8 and the sealing groove 10, and leakage in the using process is avoided.

Specifically, a bearing 16 is fixedly mounted on one side, close to the threaded rod 4, of the fixed block 11, the threaded rod 4 is fixedly connected with an inner ring of the bearing 16, and the bearing 16 prevents the fixed block 11 from rotating along with the threaded rod 4 when the threaded rod 4 rotates, so that trouble is brought to installation.

Concretely, the fixed block 11 is close to one side of threaded rod 4 and is located the equal fixedly connected with guide bar 15 in top and the bottom of threaded rod 4, and the guiding hole 14 that corresponds with guide bar 15 is seted up in the outside of fixed pipe 2, and guide bar 15 is pegged graft in the inside of guiding hole 14, and it is spacing to carry out fixed block 11 through guiding hole 14 and guide bar 15, avoids its in-process that removes to rotate or take place the skew.

Specifically, the moving groove 12 is formed in the inner side of the limiting groove 9 and located on the outer side of the threaded rod 4, the moving groove 12 corresponds to the fixed block 11, the fixed block 11 is more convenient to use through the moving groove 12, and obstruction caused during installation is avoided.

The working principle is as follows: during the installation, place connecting pipe 6 at the top of fixed pipe 2, make its bottom peg graft in the inside of spacing groove 9, thereby it is spacing to connecting pipe 6 through spacing groove 9, avoid it to rock around in the use, then rotation threaded rod 4, drive fixed block 11 inside removal through threaded rod 4, make it peg graft in the inside of fixed slot 7, thereby fix connecting pipe 6 through a plurality of fixed blocks 11 and threaded rod 4, avoid it to break away from spacing groove 9 in the use, when dismantling, rotation threaded rod 4, drive fixed block 11 inside external movement through threaded rod 4, make its inside from fixed slot 7 break away from, then take out connecting pipe 6, thereby simple structure has been reached, and be convenient for dismantle and install, use more convenient purpose.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an energy-efficient circulating water pump, includes water pump body (1), its characterized in that: the water pump is characterized in that the top of the water pump body (1) is communicated with a fixed pipe (2), the right side of the water pump body (1) is communicated with a water outlet pipe (3), the top of the fixed pipe (2) is provided with a connecting pipe (6), the top of the connecting pipe (6) is communicated with a water inlet pipe (5), the top of the fixed pipe (2) is provided with a limiting groove (9), the bottom of the connecting pipe (6) is inserted into the limiting groove (9), threaded grooves (13) are formed in the periphery of the fixed pipe (2), the internal threads of the threaded grooves (13) are connected with a threaded rod (4), one end, close to the fixed pipe (2), of the threaded rod (4) extends into the limiting groove (9), four fixing grooves (7) are formed in the outer side of the connecting pipe (6) and the internal part of the limiting groove (9), and a fixing block (11) is arranged at one end, located in the limiting groove, the fixing block (11) is inserted into the fixing groove (7).

2. The high-efficiency energy-saving circulating water pump as claimed in claim 1, characterized in that: the interior roof fixed mounting of connecting pipe (6) has sealing washer (8), seal groove (10) that correspond with sealing washer (8) are seted up at the top of fixed pipe (2), sealing washer (8) are pegged graft in the inside of seal groove (10).

3. The high-efficiency energy-saving circulating water pump as claimed in claim 1, characterized in that: one side of the fixed block (11) close to the threaded rod (4) is fixedly provided with a bearing (16), and the threaded rod (4) is fixedly connected with an inner ring of the bearing (16).

4. The high-efficiency energy-saving circulating water pump as claimed in claim 1, characterized in that: the fixed block (11) is close to one side of threaded rod (4) and is located the equal fixedly connected with guide bar (15) in top and bottom of threaded rod (4), guiding hole (14) that correspond with guide bar (15) are seted up in the outside of fixed pipe (2), guide bar (15) are pegged graft in the inside of guiding hole (14).

5. The high-efficiency energy-saving circulating water pump as claimed in claim 1, characterized in that: the inner side of the limiting groove (9) and the outer side of the threaded rod (4) are provided with moving grooves (12), and the moving grooves (12) correspond to the fixing blocks (11).