CN219932461U - Pump body with multiple seal structure - Google Patents
Pump body with multiple seal structure Download PDFInfo
- Publication number
- CN219932461U CN219932461U CN202320812982.9U CN202320812982U CN219932461U CN 219932461 U CN219932461 U CN 219932461U CN 202320812982 U CN202320812982 U CN 202320812982U CN 219932461 U CN219932461 U CN 219932461U
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- China
- Prior art keywords
- pump body
- centrifugal pump
- sealing ring
- water inlet
- seal structure
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 71
- 238000007789 sealing Methods 0.000 claims abstract description 70
- 238000009434 installation Methods 0.000 claims description 4
- 230000035939 shock Effects 0.000 claims description 4
- 238000013016 damping Methods 0.000 abstract 3
- 239000007788 liquid Substances 0.000 description 10
- 238000005259 measurement Methods 0.000 description 6
- 238000004891 communication Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a pump body with a multiple sealing structure, which comprises a centrifugal pump body, wherein a multilayer sealing structure is arranged on one side of the centrifugal pump body, the multilayer sealing structure comprises a water inlet, the water inlet is arranged on one side of the centrifugal pump body, a sealing ring is arranged on one side of the water inlet, a sealing ring is arranged on the outer part of the sealing ring, a water outlet is arranged at one end of the centrifugal pump body, a metering structure is arranged at the top end of the water outlet, the bottom end of the centrifugal pump body is connected with a connecting base, a damping and noise reducing structure is arranged at one end of the connecting base, the damping and noise reducing structure is arranged on one side of the centrifugal pump body, when the damping and noise reducing pump is used, the sealing ring on one side of the sealing ring is clamped into the water inlet, the sealing ring on the other side of the sealing ring is connected with the inner part of a pipeline, and the water inlet and the connecting part of the pipeline are sealed, so that the multilayer sealing function is realized.
Description
Technical Field
The utility model relates to the technical field of pump bodies, in particular to a pump body with a multiple sealing structure.
Background
The centrifugal pump is a pump body which is used for conveying liquid by generating centrifugation through rotation of an impeller, water is generally transported in a multipurpose way, and a water pipe is required to be connected with water inlet and outlet of the centrifugal pump during use;
in actual use, the water inlet and outlet of the centrifugal pump body are all required to be connected with a water pipe, a pipeline is generally connected with a flange of an inlet and an outlet through a multi-purpose bolt, metal is easy to wear and the like, water leakage can be caused, the pump body with a multi-seal structure is required, the sealing rings at two ends of the sealing rings are inserted into the water inlet and outlet and the pipeline in a subsection manner through the sealing rings and the sealing rings, the sealing rings are used for clamping and sealing, the pipeline is connected with the inlet and the outlet through the sealing rings, and the water leakage condition of the joint is reduced.
Disclosure of Invention
The present utility model is directed to a pump body with multiple sealing structures, so as to solve the problems set forth in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a pump body with multiple seal structure, includes the centrifugal pump body, multilayer seal structure is installed to one side of the centrifugal pump body, multilayer seal structure includes the water inlet, the water inlet sets up in one side of the centrifugal pump body, the sealing ring is installed to one side of water inlet, the externally mounted of sealing ring has the sealing washer, the delivery port is installed to the one end of the centrifugal pump body, metering structure is installed on the top of delivery port, the terminal box is installed on the top of the centrifugal pump body, the bottom of the centrifugal pump body is connected with the connection base, connection base one end is provided with shock attenuation noise reduction structure.
Preferably, an integrated structure is formed between the sealing ring and the sealing ring, and the sealing ring penetrates through one side of the water inlet through the sealing ring.
Preferably, the water inlet is communicated with the water outlet through a centrifugal pump body, and the sealing ring and the water inlet form a clamping structure.
Preferably, the metering structure comprises a metering tube, the metering tube is arranged at the top end of the water outlet, a meter is arranged at one end of the metering tube, and an inductor is arranged in the metering tube.
Preferably, the metering tube is connected with the water outlet through a screw, the metering tube is communicated with the centrifugal pump through the water outlet, the meter penetrates through one end of the metering tube, the inductor is electrically connected with the meter through a wire, and the inductor penetrates through the inside of the metering tube.
Preferably, the vibration/noise reduction structure comprises a connecting seat, wherein the connecting seat is arranged at one end of the connecting base, a buffer component is arranged in the connecting seat, and the bottom end of the buffer component is connected with an installation base.
Preferably, an integrated structure is formed between the connecting seat and the connecting base, the connecting seat is connected with the mounting base through the buffer assembly, and the connecting seat and the mounting base form a telescopic structure through the buffer assembly.
The pump body with the multiple sealing structures has the beneficial effects that: the multi-layer sealing function is realized, the metering function is realized, and the vibration and noise reduction function is realized;
(1) Through setting up multilayer seal structure, set up it in one side of the centrifugal pump body, through being connected with the water inlet and the pipeline of centrifugal pump body one side during the use, go into the water inlet inside with the sealing washer card of sealing ring one side, make sealing ring and water inlet laminate, the outside rib of sealing ring carries out the block with the water inlet, with sealing ring and pipeline internal connection of sealing ring opposite side, make water inlet and pipeline junction seal, thereby realized multilayer seal function, form multiple seal with water inlet and pipeline department through sealing ring and sealing ring;
(2) Through setting up the measurement structure, set up it on the top of delivery port, connect the bottom of the measurement pipe with the centrifugal pump body through the delivery port during the use, get into the delivery port through the water inlet with liquid and come out from the bottom of the measurement pipe through the centrifugal pump body, the inside inductor of measurement pipe can monitor the flow of liquid, will information transfer to the strapping table of measurement pipe one side, show through pointer and display screen on the strapping table, thus realized the measurement function, convenient use centrifugal pump body calculates and controls when the liquid is carried;
(3) Through setting up vibration/noise reduction structure, with its one end of setting at the connection base, will install base fixed ground or other places during the use, can produce vibrations when the centrifugal pump body starts, the inside buffer unit of connecting seat can take the connecting seat of vibrations to stretch out and draw back from top to bottom at the installation base and carry out the bradyseism, reduces the noise that the centrifugal pump body vibrations produced through connection base and ground to realized vibration/noise reduction function, the noise that the operation of the centrifugal pump body produced is reduced.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic elevational view of the present utility model;
FIG. 2 is a schematic side view of a metering structure according to the present utility model;
FIG. 3 is a schematic cross-sectional view of a multi-layer seal structure according to the present utility model;
fig. 4 is a schematic cross-sectional view of a vibration/noise reduction structure according to the present utility model.
In the figure: 1. a metering structure; 101. metering tube; 102. a meter; 103. an inductor; 2. a water outlet; 3. a multi-layer sealing structure; 301. a water inlet; 302. a seal ring; 303. a seal ring; 4. a junction box; 5. a centrifugal pump body; 6. the base is connected; 7. a shock absorption and noise reduction structure; 701. a connecting seat; 702. a buffer assembly; 703. and (5) installing a base.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, which can be made by one of ordinary skill in the art without inventive faculty, are intended to be within the scope of the present utility model, based on the embodiments of the present utility model.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a pump body with multiple seal structure, includes centrifugal pump body 5, and multilayer seal structure 3 is installed to one side of centrifugal pump body 5, and multilayer seal structure 3 includes water inlet 301, and water inlet 301 sets up in one side of centrifugal pump body 5, and sealing ring 302 is installed to one side of water inlet 301, and sealing ring 303 is installed to the outside of sealing ring 302;
an integrated structure is formed between the sealing ring 302 and the sealing ring 303, the sealing ring 302 penetrates through one side of the water inlet 301 through the sealing ring 303, the water inlet 301 is communicated with the water outlet 2 through the centrifugal pump body 5, and the sealing ring 303 and the water inlet 301 form a clamping structure;
specifically, as shown in fig. 1 and 3, by providing the multi-layer sealing structure 3, the water inlet 301 at one side of the centrifugal pump body 5 is connected with a pipeline, the sealing ring 303 at one side of the sealing ring 302 is clamped into the water inlet 301, the sealing ring 302 is attached to the water inlet 301, the ribs outside the sealing ring 303 are clamped with the water inlet 301, the sealing ring 303 at the other side of the sealing ring 302 is connected with the interior of the pipeline, and the joint of the water inlet 301 and the pipeline is sealed, so that the multi-layer sealing function is realized;
a water outlet 2 is arranged at one end of the centrifugal pump body 5, a metering structure 1 is arranged at the top end of the water outlet 2, the metering structure 1 comprises a metering pipe 101, the metering pipe 101 is arranged at the top end of the water outlet 2, a meter 102 is arranged at one end of the metering pipe 101, and an inductor 103 is arranged in the metering pipe 101;
the metering tube 101 is connected with the water outlet 2 through a screw, the metering tube 101 is communicated with the centrifugal pump body 5 through the water outlet 2, the meter 102 penetrates through one end of the metering tube 101, the inductor 103 is electrically connected with the meter 102 through a wire, and the inductor 103 penetrates through the interior of the metering tube 101;
specifically, as shown in fig. 1 and 2, by arranging the metering structure 1, when in use, the bottom end of the metering tube 101 is connected with the centrifugal pump body 5 through the water outlet 2, liquid enters the water outlet 2 through the water inlet 301 and then comes out of the bottom end of the metering tube 101 through the centrifugal pump body 5, the sensor 103 in the metering tube 101 monitors the flow rate of the liquid, information is transmitted to the meter 102 on one side of the metering tube 101, and the information is displayed through a pointer and a display screen on the meter 102, so that the metering function is realized;
the terminal box 4 is installed on the top end of the centrifugal pump body 5, the bottom end of the centrifugal pump body 5 is connected with the connecting base 6, one end of the connecting base 6 is provided with the shock-absorbing and noise-reducing structure 7, the shock-absorbing and noise-reducing structure 7 comprises a connecting base 701, the connecting base 701 is installed at one end of the connecting base 6, a buffer component 702 is installed in the connecting base 701, and the bottom end of the buffer component 702 is connected with the installation base 703;
an integrated structure is formed between the connecting seat 701 and the connecting base 6, the connecting seat 701 is connected with the mounting base 703 through the buffer component 702, and the connecting seat 701 and the mounting base 703 form a telescopic structure through the buffer component 702;
specifically, as shown in fig. 1 and 4, through setting up vibration/noise reduction structure 7, centrifugal pump body 5 can produce vibrations when starting during the use, and the inside buffer unit 702 of connecting seat 701 can carry the connecting seat 701 of vibrations to stretch out and draw back from top to bottom at mount pad 703 and carry out the bradyseism, reduce the noise that centrifugal pump body 5 vibrations produced through connecting base 6 and ground to realized vibration/noise reduction function.
Working principle: when the pump body is actually used, firstly, the centrifugal pump body 5 is fixed on the ground through the mounting base 703 on the outer wall of the bottom connecting base 6, vibration generated by the centrifugal pump body 5 during use drives the buffer component 702 in the connecting base 701 outside the connecting base 6 to stretch out and draw back with the mounting base 703, vibration of the connecting base 6 and the ground is reduced, noise reduction is carried out, afterwards, the sealing ring 303 on one side of the sealing ring 302 is inserted into the water inlet 301, the sealing ring 303 is clamped in the water inlet 301 through the rib of the outer wall, the sealing ring 302 is contacted with the water inlet 301, then the sealing ring 303 on the other side of the sealing ring 302 is inserted with a pipeline, then the water inlet 301 is connected with the pipeline through a bolt, finally, the centrifugal pump body 5 is started, liquid in the pipeline enters the centrifugal pump body 5 through the water inlet 301 and is discharged through the water outlet 2, liquid in the water outlet 2 enters the top meter 101 and is discharged, the liquid flow of the sensor 103 in the measuring tube 101 is started to sense the liquid, information is transmitted to the meter 102, and flow data is displayed through the display screen and finally, and the pump body with a multiple sealing structure is used.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
The apparatus embodiments described above are merely illustrative, wherein the elements illustrated as separate elements may or may not be physically separate, and the elements shown as elements may or may not be physical elements, may be located in one place, or may be distributed over a plurality of network elements. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of this embodiment. Those of ordinary skill in the art will understand and implement the present utility model without undue burden.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.
Claims (7)
1. Pump body with multiple seal structure, including centrifugal pump body (5), its characterized in that: the utility model provides a centrifugal pump body, including centrifugal pump body (5), multilayer seal structure (3) are installed to one side of centrifugal pump body (5), multilayer seal structure (3) include water inlet (301), water inlet (301) set up in one side of centrifugal pump body (5), sealing ring (302) are installed to one side of water inlet (301), sealing ring (303) are installed to the externally mounted of sealing ring (302), delivery port (2) are installed to the one end of centrifugal pump body (5), metering structure (1) are installed on the top of delivery port (2), terminal box (4) are installed on the top of centrifugal pump body (5), the bottom of centrifugal pump body (5) is connected with connection base (6), connection base (6) one end is provided with shock attenuation noise reduction structure (7).
2. The pump body with multiple seal structure according to claim 1, wherein: an integrated structure is formed between the sealing ring (302) and the sealing ring (303), and the sealing ring (302) penetrates through one side of the water inlet (301) through the sealing ring (303).
3. The pump body with multiple seal structure according to claim 1, wherein: the water inlet (301) is communicated with the water outlet (2) through the centrifugal pump body (5), and the sealing ring (303) and the water inlet (301) form a clamping structure.
4. The pump body with multiple seal structure according to claim 1, wherein: the metering structure (1) comprises a metering tube (101), the metering tube (101) is arranged at the top end of the water outlet (2), a meter (102) is arranged at one end of the metering tube (101), and an inductor (103) is arranged in the metering tube (101).
5. The pump body with multiple seal structure according to claim 4, wherein: the metering tube (101) is connected with the water outlet (2) through a screw rod, the metering tube (101) is communicated with the centrifugal pump body (5) through the water outlet (2), the meter (102) penetrates through one end of the metering tube (101), the inductor (103) is electrically connected with the meter (102) through a wire, and the inductor (103) penetrates through the inside of the metering tube (101).
6. The pump body with multiple seal structure according to claim 1, wherein: the shock attenuation structure of making an uproar (7) includes connecting seat (701), connecting seat (701) are installed in the one end of connecting base (6), internally mounted of connecting seat (701) has buffer assembly (702), the bottom of buffer assembly (702) is connected with installation base (703).
7. The pump body with multiple seal structure according to claim 6, wherein: the connecting seat (701) and the connecting base (6) form an integrated structure, the connecting seat (701) is connected with the mounting base (703) through a buffer assembly (702), and the connecting seat (701) and the mounting base (703) form a telescopic structure through the buffer assembly (702).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320812982.9U CN219932461U (en) | 2023-04-13 | 2023-04-13 | Pump body with multiple seal structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320812982.9U CN219932461U (en) | 2023-04-13 | 2023-04-13 | Pump body with multiple seal structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219932461U true CN219932461U (en) | 2023-10-31 |
Family
ID=88497913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320812982.9U Active CN219932461U (en) | 2023-04-13 | 2023-04-13 | Pump body with multiple seal structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219932461U (en) |
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2023
- 2023-04-13 CN CN202320812982.9U patent/CN219932461U/en active Active
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