CN216306238U - High-efficient vertical multistage pump - Google Patents
High-efficient vertical multistage pump Download PDFInfo
- Publication number
- CN216306238U CN216306238U CN202122080895.2U CN202122080895U CN216306238U CN 216306238 U CN216306238 U CN 216306238U CN 202122080895 U CN202122080895 U CN 202122080895U CN 216306238 U CN216306238 U CN 216306238U
- Authority
- CN
- China
- Prior art keywords
- pump
- base
- pump body
- fixed mounting
- vertical multistage
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 29
- 238000005260 corrosion Methods 0.000 claims abstract description 27
- 238000013016 damping Methods 0.000 claims abstract description 11
- 238000001914 filtration Methods 0.000 claims abstract description 4
- 230000008878 coupling Effects 0.000 claims description 13
- 238000010168 coupling process Methods 0.000 claims description 13
- 238000005859 coupling reaction Methods 0.000 claims description 13
- HQQADJVZYDDRJT-UHFFFAOYSA-N ethene;prop-1-ene Chemical group C=C.CC=C HQQADJVZYDDRJT-UHFFFAOYSA-N 0.000 claims description 7
- -1 polytetrafluoroethylene Polymers 0.000 claims description 5
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 4
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 8
- 238000009434 installation Methods 0.000 abstract description 7
- 239000007788 liquid Substances 0.000 description 16
- 230000007797 corrosion Effects 0.000 description 11
- 239000012535 impurity Substances 0.000 description 8
- 239000004812 Fluorinated ethylene propylene Substances 0.000 description 5
- 229920009441 perflouroethylene propylene Polymers 0.000 description 5
- 231100000956 nontoxicity Toxicity 0.000 description 4
- 238000007789 sealing Methods 0.000 description 4
- 230000035939 shock Effects 0.000 description 4
- 239000004809 Teflon Substances 0.000 description 3
- 229920006362 Teflon® Polymers 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000010030 laminating Methods 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 241000221535 Pucciniales Species 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000005536 corrosion prevention Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
Images
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a high-efficiency vertical multi-stage pump, which belongs to the technical field of multi-stage pumps and comprises a base, a pump body, a coupler and a motor, wherein the pump body is fixedly arranged above the base, the coupler is fixedly arranged above the pump body, the motor is fixedly arranged above the coupler, an anti-corrosion layer is attached to the inner wall of the pump body, a damping structure is arranged below the base, and an installation structure and a filtering structure are arranged on one side of the pump body. According to the multi-stage pump damping device, through the arrangement of the slide rail, the slide block, the push rod, the support rod, the fixed plate, the fixed base and the rubber block, efficient damping can be conducted on the multi-stage pump, the damping effect is better, the applicability of the multi-stage pump damping device is improved, the installation and disassembly efficiency of an external water pipe can be improved quickly by the arrangement of the water inlet, the telescopic rod and the fixed block, the installation and disassembly efficiency is improved, meanwhile, the installation and disassembly are more convenient and efficient, and the applicability of the multi-stage pump damping device is improved.
Description
Technical Field
The utility model belongs to the technical field of multistage pumps, and particularly relates to a high-efficiency vertical multistage pump.
Background
The vertical multi-stage pump is a mechanical device capable of conveying tap water to industrial liquid, and the multi-stage pump is often damaged due to self vibration in the using process of the multi-stage pump.
The novel efficient vertical multistage pump comprises a pump body, wherein a stirrer is correspondingly arranged in the pump body, the end part of the pump body is connected with a motor through a coupling, the bottom of the pump body is provided with a connecting seat, the bottom of the connecting seat is connected with a base, the end part of the base is provided with a buffer cushion, and a placing groove is formed in the inner side of the buffer cushion, so that the novel efficient vertical multistage pump has the effect of improving the overall efficiency and the practicability of the vertical multistage pump; wherein, the deficiency points are as follows:
although this high-efficient vertical multistage pump can carry out the shock attenuation in the course of the work, it just relies on damping spring to carry out the shock attenuation, and vertical multistage pump generally is pumping liquid, and therefore near comparatively moist, so damping spring rusts easily, leads to the shock attenuation effect to reduce, and this multistage pump can not install with the water pipe fast moreover, can not filter the impurity in the liquid when pumping liquid.
SUMMERY OF THE UTILITY MODEL
The utility model aims to: in order to solve the above problems, a high-efficiency vertical multistage pump is provided.
The technical scheme adopted by the utility model is as follows: the utility model provides a high-efficient vertical multistage pump, includes base, the pump body, shaft coupling and motor, base top fixed mounting has the pump body, pump body top fixed mounting has the shaft coupling, shaft coupling top fixed mounting has the motor, the laminating of pump body inner wall is provided with anti-corrosion coating, the base below is provided with shock-absorbing structure, pump body one side is provided with mounting structure and filtration.
Wherein, the shock-absorbing structure includes: slide rail, slider, push rod, bracing piece, fixed plate, unable adjustment base and block rubber, wherein, base below fixed mounting has the fixed plate, the fixed plate both sides all are connected with the bracing piece through the pivot, two the bracing piece below all is connected with the slider through the pivot, two the slider below all forms a complete set and is provided with the slide rail, two the equal fixed mounting in slider one side has the push rod, and two pass through spring coupling between the push rod, slide rail below fixed mounting has unable adjustment base, the equal fixed mounting in unable adjustment base top and base below has the block rubber, and the block rubber is provided with a plurality of.
Wherein the mounting structure includes: water inlet, telescopic link and fixed block, wherein, pump body one side fixed mounting has the water inlet, the outside top of water inlet and below all are provided with the telescopic link, two through the recess embedding the equal fixed mounting in telescopic link top has the fixed block, and fixed block one side is rotated and is provided with locking bolt.
Wherein the filter structure comprises: sealed pad, mesopore filter screen and macropore filter screen, wherein, the inside encircleing of water inlet is provided with sealed the pad, sealed inside one side fixed mounting of pad has the mesopore filter screen, sealed inside opposite side fixed mounting of pad has the macropore filter screen.
Wherein the anti-corrosion layer is made of polytetrafluoroethylene.
Wherein the anti-corrosion layer is made of fluorinated ethylene propylene.
In summary, due to the adoption of the technical scheme, the utility model has the beneficial effects that:
1. according to the multi-stage pump damping device, the slide rail, the slide block, the push rod, the support rod, the fixing plate, the fixing base and the rubber block are arranged, so that the multi-stage pump can be damped more efficiently, the damping effect is better, and the applicability of the device is improved.
2. According to the utility model, through the arrangement of the water inlet, the telescopic rod and the fixed block, an external water pipe can be rapidly installed and disassembled, the installing and disassembling efficiency is improved, the installing and disassembling are more convenient and efficient, and the applicability of the device is improved.
3. According to the multi-stage pump, the sealing gasket, the middle-hole filter screen and the large-hole filter screen are arranged, so that the sealing performance of the multi-stage pump can be improved, impurities in liquid can be filtered out, the multi-stage pump is more efficient, meanwhile, the corrosion prevention layer is arranged, the corrosion in the multi-stage pump can be prevented, and the service life of the multi-stage pump is prolonged.
Drawings
FIG. 1 is a schematic diagram of the front water pipe of the present invention after installation;
FIG. 2 is a schematic diagram of the front structure of the present invention;
FIG. 3 is an enlarged schematic diagram of FIG. 1 at A according to the present invention.
The labels in the figure are: 1. a base; 2. a slide rail; 201. a slider; 2011. a push rod; 202. a support bar; 203. a fixing plate; 204. a fixed base; 205. a rubber block; 3. a pump body; 301. a coupling; 302. a motor; 303. an anti-corrosion layer; 4. a water inlet; 401. a telescopic rod; 402. a fixed block; 5. a gasket; 501. a mesoporous filter screen; 502. a macroporous filter screen.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the utility model:
referring to fig. 1-3, a high-efficient vertical multi-stage pump, includes base 1, the pump body 3, shaft coupling 301 and motor 302, and fixed mounting has the pump body 3 above base 1, and fixed mounting has shaft coupling 301 above the pump body 3, and fixed mounting has motor 302 above shaft coupling 301, and the laminating of the 3 inner walls of the pump body is provided with anti-corrosion layer 303, and base 1 below is provided with shock-absorbing structure, and 3 one side of the pump body is provided with mounting structure and filtration.
Referring to fig. 1 to 3, in the present embodiment, the shock-absorbing structure includes: slide rail 2, slider 201, push rod 2011, bracing piece 202, fixed plate 203, unable adjustment base 204 and block rubber 205, wherein, base 1 below fixed mounting has fixed plate 203, and fixed plate 203 both sides all are connected with bracing piece 202 through the pivot, and base 1 is the downstream to can drive fixed plate 203 downwards, then can make bracing piece 202 downstream.
Referring to fig. 1-3, in this embodiment, the sliders 201 are connected to the two supporting rods 202 through the rotating shafts, the sliding rails 2 are arranged below the two sliders 201 in a matched manner, push rods 2011 are fixedly mounted on one sides of the two sliders 201, and the two push rods 2011 are connected through springs, a fixing base 204 is fixedly mounted below the sliding rails 2, a rubber block 205 is fixedly mounted above the fixing base 204 and below the base 1, and the rubber block 205 is provided with a plurality of rubber blocks, wherein the rubber block 205 is in an arc shape, and the upper and lower rubber blocks 205 are mutually matched, the supporting rods 202 move downwards to drive the sliders 201 to move towards two sides, then the two push rods 2011 can move towards two sides, and further the springs are separated.
Referring to fig. 1 and 2, in the present embodiment, the mounting structure includes: water inlet 4, telescopic link 401 and fixed block 402, wherein, 3 one side fixed mounting of the pump body has water inlet 4, 4 outside tops of water inlet and below all are provided with telescopic link 401 through the recess embedding, the equal fixed mounting in two telescopic link 401 tops has fixed block 402, and fixed block 402 one side rotates and is provided with locking bolt, wherein, fixed block 402 is L shape setting, mention telescopic link 401, then put into water inlet 4 with external water pipe, put down telescopic link 401 again, then rotate locking bolt, make locking bolt with the water pipe top on the sealing pad, accomplish the installation.
Referring to fig. 1, in the present embodiment, the filter structure includes: sealed 5, mesopore filter screen 501 and macroporous filter screen 502, wherein, water inlet 4 is inside to encircle and to be provided with sealed 5, and sealed inside one side fixed mounting of 5 that fills up has mesopore filter screen 501, and sealed inside opposite side fixed mounting of 5 that fills up has macroporous filter screen 502, and external liquid gets into water inlet 4 from the water pipe, then is filtered by mesopore filter screen 501 and macroporous filter screen 502, filters the impurity high efficiency in the liquid.
Referring to fig. 1, in the present embodiment, the corrosion-proof layer 303 is made of teflon, and since the teflon corrosion-proof layer 303 has the characteristics of corrosion resistance, non-adhesion, and non-toxicity, it can prevent corrosion when used for a liquid having a corrosion effect, and can prevent impurities such as scale from adhering to the inner wall of the pump body 3.
Referring to fig. 1, in addition to the embodiment of the present invention in which the anti-corrosion layer 303 is made of teflon, the present invention also has another embodiment in which the anti-corrosion layer 303 is made of fluorinated ethylene propylene, and since the anti-corrosion layer 303 made of fluorinated ethylene propylene also has the characteristics of corrosion resistance, non-adhesion, and non-toxicity, the anti-corrosion layer 303 made of fluorinated ethylene propylene can prevent corrosion when used for liquids with corrosion effects, and can prevent impurities such as scale from adhering to the inner wall of the pump body 3, and meanwhile, the fluorinated ethylene propylene has little deformation at high temperature, does not generate fusion-bonding, does not become brittle at low temperature, has high strength, and can adapt to more liquids.
Referring to fig. 1 and 2, in the present embodiment, the motor 302 is electrically connected to an external power source through a control switch.
The working principle is as follows: firstly, the telescopic rod 401 is lifted, then an external water pipe is placed into the water inlet 4, then the telescopic rod 401 is put down, then the locking bolt is rotated to enable the locking bolt to push the water pipe against the sealing gasket to complete installation, when in use, external liquid enters the water inlet 4 from the water pipe and is then filtered by the mesopore filter screen 501 and the macropore filter screen 502 to efficiently filter impurities in the liquid, so that the multistage pump is more efficient, then the liquid is carried into the pump body 3, because the polytetrafluoroethylene anti-corrosion layer 303 is arranged on the inner wall of the pump body 3, the polytetrafluoroethylene anti-corrosion layer 303 has the characteristics of corrosion resistance, non-adhesion and non-toxicity, can prevent corrosion when the liquid with a corrosion effect is used, simultaneously can prevent impurities such as scale from being attached to the inner wall of the pump body 3, and simultaneously has the characteristics of corrosion resistance, non-adhesion and non-toxicity, can prevent corroding when using liquid to having the corrosive effect, can avoid impurity such as incrustation scale to adhere to on the 3 inner walls of the pump body simultaneously, it is little to gather perfluor ethylene propylene material high temperature simultaneously and warp, can not produce the condition of melting and gluing, it is not fragile under the low temperature, intensity is also big, can adapt to more liquid, thereby improve the work efficiency of multistage pump, can vibrate at the multistage pump during operation, then base 1 moves down, thereby can drive fixed plate 203 downwards, then can make bracing piece 202 move down, then bracing piece 202 can drive slider 201 and move to both sides, then two push rods 2011 can move to both sides, and then make the spring part, then slider 201 can receive the pulling force of spring and merge, thereby carry out the shock attenuation, can make two rubber blocks 205 take place elastic deformation when base 1 moves down simultaneously, thereby reach absorbing purpose.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (7)
1. The utility model provides a high-efficient vertical multistage pump, includes base (1), the pump body (3), shaft coupling (301) and motor (302), base (1) top fixed mounting has the pump body (3), pump body (3) top fixed mounting has shaft coupling (301), shaft coupling (301) top fixed mounting has motor (302), its characterized in that: the anti-corrosion pump is characterized in that an anti-corrosion layer (303) is attached to the inner wall of the pump body (3), a damping structure is arranged below the base (1), and a mounting structure and a filtering structure are arranged on one side of the pump body (3).
2. A high efficiency vertical multistage pump as defined in claim 1, wherein: the shock-absorbing structure includes: slide rail (2), slider (201), push rod (2011), bracing piece (202), fixed plate (203), unable adjustment base (204) and rubber block (205), wherein, fixed plate (203) are installed to base (1) below, fixed plate (203) both sides all are connected with bracing piece (202) through the pivot.
3. A high efficiency vertical multistage pump as defined in claim 2, wherein: two bracing piece (202) below all is connected with slider (201), two through the pivot slider (201) below all forms a complete set and is provided with slide rail (2), two push rod (2011) is all installed to slider (201) one side, and two pass through spring coupling between push rod (2011), slide rail (2) below fixed mounting has unable adjustment base (204), unable adjustment base (204) top and the equal fixed mounting in base (1) below have block rubber (205), and block rubber (205) are provided with a plurality of.
4. A high efficiency vertical multistage pump as defined in claim 1, wherein: the mounting structure includes: water inlet (4), telescopic link (401) and fixed block (402), wherein, water inlet (4) are installed to the pump body (3) one side, water inlet (4) outside top and below are all provided with telescopic link (401), two through the recess embedding the equal fixed mounting in telescopic link (401) top has fixed block (402), and fixed block (402) one side is rotated and is provided with locking bolt.
5. A high efficiency vertical multistage pump as defined in claim 4, wherein: the filter structure includes: sealed pad (5), mesopore filter screen (501) and macropore filter screen (502), wherein, water inlet (4) inside is encircleed and is provided with sealed pad (5), mesopore filter screen (501) are installed to sealed inside one side of pad (5), sealed inside opposite side fixed mounting of pad (5) has macropore filter screen (502).
6. A high efficiency vertical multistage pump as defined in claim 1, wherein: the anti-corrosion layer (303) is made of polytetrafluoroethylene.
7. A high efficiency vertical multistage pump as defined in claim 1, wherein: the anti-corrosion layer (303) is made of a polyfluorinated ethylene propylene material (303).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122080895.2U CN216306238U (en) | 2021-08-31 | 2021-08-31 | High-efficient vertical multistage pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122080895.2U CN216306238U (en) | 2021-08-31 | 2021-08-31 | High-efficient vertical multistage pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216306238U true CN216306238U (en) | 2022-04-15 |
Family
ID=81087812
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122080895.2U Expired - Fee Related CN216306238U (en) | 2021-08-31 | 2021-08-31 | High-efficient vertical multistage pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216306238U (en) |
-
2021
- 2021-08-31 CN CN202122080895.2U patent/CN216306238U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220607 Address after: 650000 within the fence of Kunming Comprehensive Bonded Zone, No. 5088, new 320 national highway, Dabanqiao sub district office, Kunming, Yunnan Patentee after: Yunnan Honghui Industrial Co.,Ltd. Address before: 300400 Rongxiang garden, Shuangqing new home, Longyan Road, Qingguang, Beichen District, Tianjin Patentee before: Mu Zongqin |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220415 |