CN211082383U

CN211082383U - Circulating pump inlet integrated configuration

Info

Publication number: CN211082383U
Application number: CN201922298523.XU
Authority: CN
Inventors: 张赟纲; 张宏宇; 李登峰; 刘琳娜
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-19
Filing date: 2019-12-19
Publication date: 2020-07-24
Anticipated expiration: 2029-12-19

Abstract

The utility model relates to a circulating pump interface technical field just discloses a circulating pump entry integrated configuration, including the circulating pump mouth-piece, the first connecting ring of circulating pump mouth-piece right flank fixedly connected with, the first disc of first connecting ring right flank fixedly connected with, first disc right flank are provided with first sealed the pad, and the spout has all been seted up to first disc and the first sealed right flank of filling up, and first draw-in groove has all been seted up at first disc and the first sealed right flank top of filling up. This circulating pump entry integrated configuration, through the cooperation of concave groove, rectangle lug, filter screen steel ring and filter screen, thereby impurity in the pipeline is filtered and has been reduced the harm to the circulating pump, has prolonged the life of circulating pump, through the cooperation of dovetail groove, dysmorphism pole, threaded rod and carousel, makes the connection that first disc and second disc can be inseparable, and connected mode is simple and convenient, has saved installation time, has improved work efficiency greatly.

Description

Circulating pump inlet integrated configuration

Technical Field

The utility model relates to a circulating pump interface technical field specifically is a circulating pump entry integrated configuration.

Background

The circulating pump is a circulating pump for conveying circulating liquid for reaction, absorption, separation and absorption liquid regeneration in the device, the pump head is low and is only used for overcoming the pressure drop of a circulating system, the pump used for circulating water is called the circulating pump according to the working principle of the circulating pump, and for example, hot water in a water heating pipeline is circulated by the circulating pump. The structure of prior art's circulating pump entrance, its impurity winding impeller winding that flows into in the circulating pump from the water inlet causes the influence to the normal work of impeller.

For example, chinese patent publication No. CN209398637U discloses a circulation pump, in which a plug-in rod is inserted into a fixing hole to achieve the fixing effect between a filter screen and a fixing sleeve, the circulation pump drives oil toward an oil inlet pipe, and impurities in the oil are cleaned by the filter screen. However, this approach has some drawbacks: the flange and the sealing ring are fixedly installed through the bolts and the nuts, the installation mode is simple in structure and labor-consuming, and the working efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a circulating pump entry integrated configuration has solved impurity and has comparatively hard problem to the influence of circulating pump and kneck mounting means.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a circulating pump inlet combined structure comprises a circulating pump interface tube, wherein a first connecting ring is fixedly connected to the right side face of the circulating pump interface tube, a first disc is fixedly connected to the right side face of the first connecting ring, a first sealing gasket is arranged on the right side face of the first disc, sliding grooves are formed in the right side faces of the first disc and the first sealing gasket, first clamping grooves are formed in the top portions of the right side faces of the first disc and the first sealing gasket, a second sealing gasket is arranged on the right side face of the first sealing gasket, a second disc is fixedly connected to the right side face of the second sealing gasket, a circular convex block is fixedly connected to the left side face of the second disc, second clamping grooves are formed in the top portions of the left side faces of the second disc and the second sealing gasket, fixed blocks are arranged inside the first clamping grooves and the second clamping grooves, a second connecting ring is fixedly connected to the right side face of the second disc, trapezoidal groove has all been seted up to first disc left surface top and bottom, first disc and second disc upper surface and lower surface all are provided with the dysmorphism pole, dysmorphism pole right flank is provided with the threaded rod, threaded rod right flank fixedly connected with carousel, the concave groove has been seted up to second go-between left surface, the inside rectangle lug that is provided with of concave groove, the rectangle lug openly all is provided with the gyro wheel with the back, the inboard fixedly connected with filter screen steel ring of rectangle lug, the inside filter screen of pegging graft of filter screen steel ring.

Preferably, the through-hole has been seted up to the dysmorphism pole right flank, and the through-hole inner wall is provided with the screw thread, and the screw thread and the threaded rod of through-hole inner wall agree with.

Preferably, the outer side surface of the rotary table is provided with a layer of non-slip mat, the non-slip mat is made of rubber, and the outer surface of the non-slip mat is provided with a layer of strip-shaped grains.

Preferably, the first clamping groove and the second clamping groove are the same in shape, and the shape of the first clamping groove and the second clamping groove is matched with that of the fixing block.

Preferably, the number of the convex blocks and the number of the sliding grooves are four, and the convex blocks are connected with the inner parts of the sliding grooves in a sliding mode.

Preferably, the material of dysmorphism pole is stainless steel, and the shape of dysmorphism pole left end protruding position is the same with the shape of dovetail groove.

(III) advantageous effects

Compared with the prior art, the utility model provides a circulating pump entry integrated configuration possesses following beneficial effect:

1. this circulating pump entry integrated configuration, through the cooperation of concave groove, rectangle lug, filter screen steel ring and filter screen, thereby impurity in the pipeline is filtered and has been reduced the harm to the circulating pump, has prolonged the life of circulating pump, through the cooperation of dovetail groove, dysmorphism pole, threaded rod and carousel, makes the connection that first disc and second disc can be inseparable, and connected mode is simple and convenient, has saved installation time, has improved work efficiency greatly.

2. This circulating pump entry integrated configuration through the cooperation of spout and circular convex block, makes first disc and second disc can be comparatively light butt joint on, has improved work efficiency greatly, through the cooperation of first draw-in groove and fixed block, makes first disc and second disc can no longer rotate relatively after the butt joint is intact, has improved the stability of kneck, has improved operating mass with rated load greatly.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a top view of the present invention;

FIG. 3 is a right side view of the first disk structure of the present invention;

FIG. 4 is a left side view of a second disc structure of the present invention;

fig. 5 is an enlarged schematic view of a structure shown in fig. 4 according to the present invention.

In the figure: 1. a circulation pump mouthpiece; 2. a first connecting ring; 3. a first disc; 4. a first gasket; 5. a chute; 6. a first card slot; 7. a fixed block; 8. a second gasket; 9. a second disc; 10. a circular bump; 11. a second card slot; 12. a pipeline; 13. a second connection ring; 14. a trapezoidal groove; 15. a profiled bar; 16. a threaded rod; 17. a turntable; 18. a concave groove; 19. a rectangular bump; 20. a roller; 21. a steel ring of the filter screen; 22. and (4) a filter screen.

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. 1-5, the present invention provides a technical solution: a circulating pump inlet combined structure comprises a circulating pump interface tube 1, a first connecting ring 2 is fixedly connected to the right side face of the circulating pump interface tube 1, a first disc 3 is fixedly connected to the right side face of the first connecting ring 2, a first sealing gasket 4 is arranged on the right side face of the first disc 3, sliding grooves 5 are formed in the right side faces of the first disc 3 and the first sealing gasket 4, a first clamping groove 6 is formed in the top of each of the right side faces of the first disc 3 and the first sealing gasket 4, a second sealing gasket 8 is arranged on the right side face of the first sealing gasket 4, a second disc 9 is fixedly connected to the right side face of the second sealing gasket 8, the first disc 3 and the second disc 9 can not rotate relatively after being completely butted through the matching of the first clamping groove 6 and a fixing block 7, the stability of an interface is improved, the working quality is greatly improved, a circular convex block 10 is fixedly connected to the left side face of the second disc 9, and the sliding grooves 5 are, the first disc 3 and the second disc 9 can be easily connected in an abutting mode, the working efficiency is greatly improved, the second clamping groove 11 is formed in the top of the left side face of the second disc 9 and the top of the left side face of the second sealing gasket 8, the fixing blocks 7 are arranged in the first clamping groove 6 and the second clamping groove 11, the second connecting ring 13 is fixedly connected to the right side face of the second disc 9, the pipeline 12 is fixedly connected to the right side face of the second connecting ring 13, the trapezoidal grooves 14 are formed in the top and the bottom of the left side face of the first disc 3, the special-shaped rods 15 are arranged on the upper surface and the lower surface of the first disc 3 and the second disc 9, the threaded rod 16 is arranged on the right side face of the special-shaped rod 15, the rotary table 17 is fixedly connected to the right side face of the threaded rod 16, the first disc 3 and the second disc 9 can be connected tightly through the cooperation of the trapezoidal grooves 14, the special-shaped rods, greatly improved work efficiency, concave groove 18 has been seted up to second go-between 13 left surface, the inside rectangle lug 19 that is provided with of concave groove 18, rectangle lug 19 front and the back all are provided with gyro wheel 20, the inboard fixedly connected with filter screen steel ring 21 of rectangle lug 19, filter screen steel ring 21 is inside to be pegged graft there is filter screen 22, through concave groove 18, rectangle lug 19, the cooperation of filter screen steel ring 21 and filter screen 22, thereby impurity in the pipeline 12 is filtered and has been reduced the harm to the circulating pump, the life of circulating pump has been prolonged.

The utility model discloses in, in order to make special-shaped rod 15 can press from both sides tightly first disc 3 and second disc 9, the through-hole has been seted up to special-shaped rod 15 right side, and the through-hole inner wall is provided with the screw thread, and the screw thread of through-hole inner wall agrees with threaded rod 16, clockwise rotation threaded rod 16 makes special-shaped rod 15 move right.

The utility model discloses in, for rotation carousel 17 that can be more convenient, carousel 17 lateral surface is provided with the one deck slipmat, and the slipmat material is rubber, and the slipmat surface is provided with one deck bar line, and bar line has increased the frictional force between palm and the carousel 17.

The utility model discloses in, in order to make the first disc 3 of chucking and second disc 9 that fixed block 7 can be accurate, first draw-in groove 6 is the same with second draw-in groove 11's shape, and its shape of constituteing agrees with fixed block 7, and fixed block 7 is arranged in the cavity that first draw-in groove 6 and second draw-in groove 11 are constituteed.

The utility model discloses in, in order to make the completion butt joint that first disc 3 and second disc 9 can be better, circular convex block 10 is four groups with the quantity of spout 5, and the inside sliding connection of circular convex block 10 and spout 5, the inside accurate agree with of the remaining spout 5 of circular convex block 10.

The utility model discloses in, in order to make the firm tight first disc 3 of clamp of dysmorphism pole 15 and second disc 9, the material of dysmorphism pole 15 is the stainless steel, and the shape of the protruding position of dysmorphism pole 15 left end is the same with the shape of dovetail groove 14, and the protruding position of dysmorphism pole 15 left end agrees with dovetail groove 14.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

When in use, the rectangular convex block 19 is firstly fitted with the concave groove 18 so as to install the filter screen steel ring 21 at the inner side of the second connecting ring 13, then the part with larger diameter of the chute 5 of the first disk 3 is correspondingly connected with the circular convex block 10 of the second disk 9, then the second disk 9 is rotated anticlockwise so that the circular convex block 10 is clamped in the chute 5, the first disk 3 and the second disk 9 are relatively fixed in the horizontal direction, at the moment, the first clamping groove 6 corresponds to the second clamping groove 11, then the fixing block 7 is placed in a cavity formed by the first clamping groove 6 and the second clamping groove 11 so that the first disk 3 and the second disk 9 cannot relatively rotate, then the left end of the special-shaped rod 15 is fitted with the trapezoidal groove 14, the left end of the threaded rod 16 is aligned with the clamping groove at the bottom of the right side surface of the second disk 9, the rotary disk 17 is rotated clockwise so that the special-shaped rod 15 moves rightwards, thereby strengthening the clamping force between the first disk 3, when the first disk 3 and the second disk 9 are mounted firmly enough, the rotation of the rotating disk 17 is stopped.

To sum up, this circulating pump entry integrated configuration, through the cooperation of concave groove 18, rectangle lug 19, filter screen steel ring 21 and filter screen 22, thereby impurity in the pipeline 12 is filtered and has been reduced the harm to the circulating pump, has prolonged the life of circulating pump, and through the cooperation of dovetail groove 14, dysmorphism pole 15, threaded rod 16 and carousel 17, make the connection that first disc 3 and second disc 9 can be inseparable, and the connected mode is simple and convenient, has saved installation time, has improved work efficiency greatly.

This circulating pump entry integrated configuration through the cooperation of spout 5 and circular convex block 10, makes the butt joint that first disc 3 and second disc 9 can be comparatively light go up, has improved work efficiency greatly, through the cooperation of first draw-in groove 6 and fixed block 7, makes first disc 3 and second disc 9 can no longer rotate relatively after the butt joint is intact, has improved the stability of kneck, has improved work quality greatly.

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 a circulating pump entry integrated configuration, includes circulating pump mouthpiece (1), its characterized in that: the right side surface of the circulating pump interface tube (1) is fixedly connected with a first connecting ring (2), the right side surface of the first connecting ring (2) is fixedly connected with a first disc (3), the right side surface of the first disc (3) is provided with a first sealing gasket (4), the right side surfaces of the first disc (3) and the first sealing gasket (4) are respectively provided with a sliding chute (5), the top parts of the right side surfaces of the first disc (3) and the first sealing gasket (4) are respectively provided with a first clamping groove (6), the right side surface of the first sealing gasket (4) is provided with a second sealing gasket (8), the right side surface of the second sealing gasket (8) is fixedly connected with a second disc (9), the left side surface of the second disc (9) is fixedly connected with a circular convex block (10), the top parts of the left side surfaces of the second disc (9) and the second sealing gasket (8) are respectively provided with a second clamping groove (11), and fixed blocks (7) are arranged inside the first clamping groove (6, the right side surface of the second disc (9) is fixedly connected with a second connecting ring (13), the right side surface of the second connecting ring (13) is fixedly connected with a pipeline (12), the top and the bottom of the left side surface of the first disc (3) are both provided with a trapezoidal groove (14), the upper surface and the lower surface of the first disc (3) and the second disc (9) are provided with special-shaped rods (15), a threaded rod (16) is arranged on the right side of the special-shaped rod (15), a rotary table (17) is fixedly connected with the right side of the threaded rod (16), the left side surface of the second connecting ring (13) is provided with a concave groove (18), a rectangular convex block (19) is arranged inside the concave groove (18), the front and the back of the rectangular bump (19) are respectively provided with a roller (20), the inner side of the rectangular bump (19) is fixedly connected with a filter screen steel ring (21), and a filter screen (22) is inserted into the filter screen steel ring (21).

2. A circulation pump inlet assembly in accordance with claim 1, wherein: the through-hole has been seted up to dysmorphism pole (15) right flank, and the through-hole inner wall is provided with the screw thread, and the screw thread and threaded rod (16) of through-hole inner wall agree with.

3. A circulation pump inlet assembly in accordance with claim 1, wherein: the outer side surface of the rotary table (17) is provided with a layer of non-slip mat, the non-slip mat is made of rubber, and the outer surface of the non-slip mat is provided with a layer of strip-shaped grains.

4. A circulation pump inlet assembly in accordance with claim 1, wherein: the first clamping groove (6) and the second clamping groove (11) are the same in shape, and the shape of the first clamping groove and the second clamping groove is matched with that of the fixing block (7).

5. A circulation pump inlet assembly in accordance with claim 1, wherein: the number of the circular convex blocks (10) and the number of the sliding grooves (5) are four, and the circular convex blocks (10) are connected with the inner parts of the sliding grooves (5) in a sliding mode.

6. A circulation pump inlet assembly in accordance with claim 1, wherein: the material of dysmorphism pole (15) is stainless steel, and the shape of dysmorphism pole (15) left end protruding position is the same with the shape of dovetail groove (14).