CN216278457U - Durable automatic screw pump - Google Patents
Durable automatic screw pump Download PDFInfo
- Publication number
- CN216278457U CN216278457U CN202122986275.5U CN202122986275U CN216278457U CN 216278457 U CN216278457 U CN 216278457U CN 202122986275 U CN202122986275 U CN 202122986275U CN 216278457 U CN216278457 U CN 216278457U
- Authority
- CN
- China
- Prior art keywords
- water
- pump body
- screw pump
- valve
- automatic screw
- 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.)
- Active
Links
Images
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
- Details Of Reciprocating Pumps (AREA)
Abstract
The utility model discloses a durable automatic screw pump, which comprises a pump body, wherein a water inlet channel is arranged inside the pump body, a water outlet channel is arranged above the pump body, the water inlet channel is communicated with the water outlet channel, connecting pipelines are arranged on two sides of the water outlet channel in an axisymmetric manner and are connected with the inside of the water outlet channel, a valve is arranged at the joint of the connecting pipelines and the water outlet channel, the valve is embedded inside the connecting pipelines, and the bottom of the valve is arranged on the pump body and fixed through bolts and nuts. This durable type automatic screw pump adds water to the inside of water storage box at first before using, when starting the pump body, opens the valve simultaneously, makes the water in the water storage box enter into outlet conduit's inside, because outlet conduit and inlet channel UNICOM, the water that enters into in the outlet conduit can enter into the inside of inlet channel equally to prevent this screw pump dry run from appearing, improved this screw pump's life.
Description
Technical Field
The utility model relates to the technical field of screw pumps, in particular to a durable automatic screw pump.
Background
When the existing screw pump is started, dry running can occur when the pump body operates due to the fact that the interiors of a water inlet channel and a water outlet channel of the pump body are empty, and the pump body is damaged due to long-time use, so that the service life of the screw pump is shortened.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a durable automatic screw pump, which solves the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a durable type automatic screw pump, includes the pump body, the inside of the pump body is equipped with inhalant canal, the top of the pump body is equipped with out water channel, inhalant canal with water channel UNICOM, the bilateral axial symmetry of going out water channel is equipped with connecting tube, connecting tube pass through threaded connection in the inside of going out water channel, connecting tube with water channel's junction is equipped with the valve, the valve embedding is in connecting tube's inside is fixed through the rivet, the bottom of valve is arranged in fix through bolt and nut on the pump body.
In a preferred embodiment of the present invention, a connection plate is provided outside the connection pipe, and the connection pipe is embedded inside the connection plate and fixed by a bolt and a nut.
In a preferred embodiment of the present invention, a support base is connected to a lower portion of the connecting plate through a bolt and a nut, and the pump body is placed on the support base and fixed through the bolt and the nut.
As a preferred embodiment of the present invention, a water storage tank is disposed above the connecting pipe, and the water storage tank is circular.
In a preferred embodiment of the present invention, the bottom of the water storage tank is provided with a connecting pipe for communication, and the water storage tank and the connecting plate are fixed by bolts and nuts.
Compared with the prior art, the utility model has the following beneficial effects:
this durable type automatic screw pump adds water to the inside of water storage box at first before using, when starting the pump body, opens the valve simultaneously, makes the water in the water storage box enter into outlet conduit's inside, because outlet conduit and inlet channel UNICOM, the water that enters into in the outlet conduit can enter into the inside of inlet channel equally to prevent this screw pump dry run from appearing, improved this screw pump's life.
Drawings
Fig. 1 is a front view of a durable automatic screw pump according to the present invention.
In the figure, a pump body 1, a water inlet channel 2, a water outlet channel 3, a connecting pipeline 4, a valve 5, a connecting plate 6, a supporting base 7 and a water storage tank 8.
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.
Referring to fig. 1, the present invention provides a technical solution: the utility model provides a durable type automatic screw pump, includes the pump body 1, the inside of the pump body 1 is equipped with inhalant canal 2, the top of the pump body 1 is equipped with out water channel 3, inhalant canal 2 with go out water channel 3 UNICOM, the bilateral axial symmetry of exhalant canal 3 is equipped with connecting tube 4, connecting tube 4 through threaded connection in the inside of exhalant canal 3, connecting tube 4 with the junction of exhalant canal 3 is equipped with valve 5, the embedding of valve 5 is in connecting tube 4's inside is fixed through the rivet, valve 5's bottom is arranged in fix through bolt and nut on the pump body 1.
Referring to fig. 1, a connecting plate 6 is disposed outside the connecting pipe 4, the connecting pipe 4 is embedded inside the connecting plate 6 and fixed by bolts and nuts, and the connecting pipe 4 can be installed and fixed by the additionally disposed connecting plate 6.
Referring to fig. 1, a support base 7 is connected to a lower portion of the connecting plate 6 through bolts and nuts, the pump body 1 is placed on the support base 7 and fixed through bolts and nuts, and the pump body 1 can be installed through the additionally arranged support base 7.
Referring to fig. 1, a water storage tank 8 is arranged above the connecting pipe 4, the water storage tank 8 is circular, and water can be added into the water inlet channel 2 through the additionally arranged water storage tank 8.
Referring to fig. 1, the bottom of the water storage tank 8 is provided with a connecting pipe 4 for communication, the water storage tank 8 and the connecting plate 6 are fixed by bolts and nuts, and sufficient water can be ensured by the additionally arranged water storage tank 8.
Before the durable automatic screw pump is used, water is firstly added into the water storage tank 8, when the pump body is started, the valve 5 is opened at the same time, so that the water in the water storage tank enters the water outlet pipeline, and the water entering the water outlet pipeline can also enter the water inlet pipeline due to the communication between the water outlet pipeline and the water inlet pipeline, so that the dry running of the screw pump is prevented.
The pump body 1, the water inlet channel 2, the water outlet channel 3, the connecting pipeline 4, the valve 5, the connecting plate 6, the supporting base 7 and the water storage tank 8 are all universal standard parts or parts known by technicians in the field, and the structure and the principle of the pump body are known by the technicians or by conventional experimental methods. The durable automatic screw pump firstly adds water into the water storage tank before use, and when the pump body is started, the valve is opened simultaneously, so that the water in the water storage tank enters the water outlet pipeline.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a durable type automatic screw pump which characterized in that: including the pump body (1), the inside of the pump body (1) is equipped with inhalant canal (2), the top of the pump body (1) is equipped with out water channel (3), inhalant canal (2) with go out water channel (3) UNICOM, the bilateral axial symmetry of going out water channel (3) is equipped with connecting tube (4), connecting tube (4) through threaded connection in the inside of going out water channel (3), connecting tube (4) with the junction of going out water channel (3) is equipped with valve (5), valve (5) embedding is in the inside of connecting tube (4) is fixed through the rivet, the bottom of valve (5) is arranged in fix through bolt and nut on the pump body (1).
2. A durable automatic screw pump according to claim 1, wherein: the connecting pipe (4) is externally provided with a connecting plate (6), and the connecting pipe (4) is embedded in the connecting plate (6) and fixed through bolts and nuts.
3. A durable automatic screw pump according to claim 2, wherein: the lower part of the connecting plate (6) is provided with a supporting base (7) through a bolt and a nut in a connecting way, and the pump body (1) is arranged on the supporting base (7) and is fixed through the bolt and the nut.
4. A durable automatic screw pump according to claim 1, wherein: a water storage tank (8) is arranged above the connecting pipeline (4), and the water storage tank (8) is circular.
5. A durable automatic screw pump according to claim 4, wherein: the bottom of the water storage tank (8) is provided with a connecting pipeline (4) for communicating, and the water storage tank (8) and the connecting plate (6) are fixed through bolts and nuts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122986275.5U CN216278457U (en) | 2021-12-01 | 2021-12-01 | Durable automatic screw pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122986275.5U CN216278457U (en) | 2021-12-01 | 2021-12-01 | Durable automatic screw pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216278457U true CN216278457U (en) | 2022-04-12 |
Family
ID=81041626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122986275.5U Active CN216278457U (en) | 2021-12-01 | 2021-12-01 | Durable automatic screw pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216278457U (en) |
-
2021
- 2021-12-01 CN CN202122986275.5U patent/CN216278457U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN216278457U (en) | Durable automatic screw pump | |
| CN108050082B (en) | Combined sewage pump with novel standby pump structure | |
| CN211523366U (en) | Double-cavity non-negative pressure water supply equipment | |
| CN205603343U (en) | Purifier system | |
| CN211501960U (en) | Titanium alloy connector convenient to damage dismantlement | |
| CN207777201U (en) | A kind of double pump unit | |
| CN208793859U (en) | A kind of high intensity Antipercolating throttle type drain connection | |
| CN112281984A (en) | Integrated buried fire-fighting prefabricated pump station | |
| CN219526273U (en) | Sewage source separation negative pressure collection recycling treatment system | |
| CN220850049U (en) | Self-supply drainage pump unit of diesel engine | |
| CN215521383U (en) | Volute of amphibious pump | |
| CN205259272U (en) | Stationary flow jar negative pressure suppression device | |
| CN216640770U (en) | Cooling and circulating water system for large-volume bearing platform cooling pipe | |
| CN216241537U (en) | Sewage pump with anti-blocking function | |
| CN214833107U (en) | Box-type negative-pressure-free peak water supply system | |
| CN216155614U (en) | Small-size reuse of reclaimed water device | |
| CN219888815U (en) | Pressure-maintaining and noise-isolating overflow valve | |
| CN210241754U (en) | Box type automatic pressure stabilizing and water replenishing equipment | |
| CN221004232U (en) | Quick joint of water purifying pipe | |
| CN219081845U (en) | High-efficiency energy-saving electric screw vacuum unit | |
| CN210066900U (en) | Intelligent water inlet non-negative-pressure pipe network pressure-superposed water supply device | |
| CN215489049U (en) | Automatic drainage type gas storage tank with filtering function | |
| CN210660612U (en) | Automatic exhaust liquid circulation pipeline device | |
| CN209649275U (en) | A kind of steam separation sizing water tank | |
| CN212299198U (en) | Water outlet pipe assembly |
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: 20230625 Address after: No. 66, Jingyi Road, Economic Development Zone, Quanjiao County, Chuzhou City, Anhui Province 239500 Patentee after: Anhui Gaopeng Mechanical Equipment Co.,Ltd. Address before: 239000 Quanjiao Economic Development Zone, Chuzhou City, Anhui Province Patentee before: ANHUI GAOPENG VACUUM EQUIPMENT Co.,Ltd. |