CN220319880U - Novel pump body structure - Google Patents
Novel pump body structure Download PDFInfo
- Publication number
- CN220319880U CN220319880U CN202321111258.XU CN202321111258U CN220319880U CN 220319880 U CN220319880 U CN 220319880U CN 202321111258 U CN202321111258 U CN 202321111258U CN 220319880 U CN220319880 U CN 220319880U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- stay tube
- pump body
- plate
- body structure
- 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
- 238000007789 sealing Methods 0.000 claims abstract description 18
- 239000010687 lubricating oil Substances 0.000 claims description 3
- 230000006978 adaptation Effects 0.000 claims description 2
- 239000007788 liquid Substances 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000009434 installation Methods 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
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model relates to the technical field of pump structures and discloses a novel pump structure, which comprises a support pipe, wherein a groove is formed in the surface of the support pipe, a connecting plate is fixedly connected to the surface of the groove, placing pipes are fixedly connected to the two sides of the support pipe, an arc plate is fixedly connected to one end of each placing pipe, a support assembly is fixedly connected to the bottom of the support pipe, a sealing ring is fixedly connected to the inside of one end of the support pipe, a sealing plate is fixedly connected to one side of the support pipe through a fixing plate, and a pump cover is connected to the surface of the connecting plate through a threaded bolt. This novel pump body structure, through the setting of stay tube and supporting component, when personnel use, weld the stay tube in the one end of backup pad, use the connecting bolt to fix the base then, and then the backup pad is fixed thereupon to reached the purpose that makes things convenient for personnel to support the stay tube, prevented that the pump body from taking place the slope in the use.
Description
Technical Field
The utility model relates to the technical field of pump structures, in particular to a novel pump structure.
Background
The split pump, also called as single-stage double-suction centrifugal pump, is mainly characterized in that the flow rate of the conveying medium is large; principle of operation of the split pump: the impeller is installed in the pump shell and is fastened on the pump shaft, and the pump shaft is directly driven by the motor. The center of the pump shell is provided with a liquid suction pipe connected with the suction pipe. Liquid enters the pump through the bottom valve and the suction pipe. The liquid outlet on the pump shell is connected with the discharge pipe. When the rotation speed of the pump is fixed, the pressure head and the flow rate of the pump are related to the diameter of the impeller.
The novel vertical pump body structure disclosed in the Chinese patent application publication CN208546358U, although the first outer circle of the sealing body is arranged in the inner cavity of the pump shell cylinder, the sealing body can be prevented from moving radially; the outer cylinder arranged on the sealing body can be embedded into the pump shell groove to prevent the sealing body from moving axially; the size of the diffusion section arranged at the end face away from the inlet is larger than the thickness of the flange, so that the installation of the flange bolts is prevented from being influenced; the arrangement of the flow dividing plate can well prevent the mutual interference of liquid flows and improve the supporting strength.
However, the existing novel vertical pump body structure has the following disadvantages:
(1) In the working process, the pump body can incline due to external force, so that the mechanical structure inside the pump body is damaged;
(2) When a person uses the pump, the inside of the pump body needs to have tightness due to working reasons.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides a novel pump body structure, which solves the problems that the pump body is inconvenient to support and the sealing performance of the pump body is inconvenient to improve in the prior art.
(II) technical scheme
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a novel pump body structure, includes the stay tube, the surface of stay tube is seted up flutedly, the fixed surface of recess is connected with the connecting plate, the equal fixedly connected with in both sides of stay tube places the pipe, place the one end fixedly connected with arc of pipe, the bottom fixedly connected with supporting component of stay tube, the inside fixedly connected with sealing washer of stay tube one end, one side of stay tube is through fixed plate fixedly connected with closing plate, the surface of connecting plate is through threaded bolt threaded connection has the pump cover.
Optionally, the edge fixedly connected with extension board on pump cover surface, the spread sheet's surface has seted up the spread groove, the size and the screw bolt looks adaptation of spread groove.
Optionally, the supporting component includes backup pad, base and connecting bolt, the bottom fixedly connected with base of backup pad, the spacing groove has been seted up on the surface of base, the internal thread in spacing groove runs through there is the connecting bolt.
Optionally, a fixing groove is formed in the surface of the fixing plate, and a fixing bolt penetrates through an internal thread of the fixing groove.
Optionally, the inner wall of placing the pipe fixedly connected with wear pad, the surface of wear pad scribbles and is equipped with lubricating oil.
Optionally, one end of the supporting component is fixedly connected with a supporting pad, and the supporting pad is welded on two sides of the supporting tube.
(III) beneficial effects
The utility model provides a novel pump body structure, which has the following beneficial effects:
1. this novel pump body structure, through the setting of stay tube and supporting component, when personnel use, weld the stay tube in the one end of backup pad, use the connecting bolt to fix the base then, and then the backup pad is fixed thereupon to reached the purpose that makes things convenient for personnel to support the stay tube, prevented that the pump body from taking place the slope in the use.
2. This novel pump body structure, through the setting of sealing washer, fixed plate and closing plate, when personnel use, be fixed in the inner wall of stay tube with the sealing washer, use the fixed plate to be fixed in the one end of stay tube with the closing plate then, and then seal the stay tube to the mesh that the personnel of having reached have made things convenient for improves the leakproofness of the pump body.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of a split structure of the present utility model;
FIG. 3 is a schematic diagram of the pump cover structure of the present utility model;
FIG. 4 is a schematic view of a seal ring according to the present utility model.
In the figure: 1. a support tube; 2. a connecting plate; 3. placing a tube; 4. an arc-shaped plate; 5. a support assembly; 501. a support plate; 502. a base; 503. a connecting bolt; 6. a seal ring; 7. a fixing plate; 8. a sealing plate; 9. a threaded bolt; 10. a pump cover; 11. an extension plate; 12. and a fixing bolt.
Detailed Description
The technical solutions in 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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 to 4, the present utility model provides a technical solution: the utility model provides a novel pump body structure, including stay tube 1, the surface of stay tube 1 is seted up flutedly, the fixed surface connection of recess has connecting plate 2, the equal fixedly connected with of both sides of stay tube 1 places the pipe 3, the one end fixedly connected with arc 4 of placing the pipe 3, the bottom fixedly connected with supporting component 5 of stay tube 1, through the setting of stay tube 1 and supporting component 5, when personnel use, weld stay tube 1 in the one end of backup pad 501, then use connecting bolt 503 to fix base 502, and then backup pad 501 is fixed thereupon, thereby the purpose that the personnel supported stay tube 1 has been reached, prevent that the pump body from taking place the slope in the use, the inside fixedly connected with sealing washer 6 of stay tube 1 one end, one side of stay tube 1 is through fixed plate 7 fixedly connected with closing plate 8, the surface of connecting plate 2 is through threaded bolt 9 threaded connection has pump cover 10, through sealing washer 6, setting of closing plate 7 and closing plate 8, when personnel use, be fixed in the inner wall of stay tube 1 with sealing washer 6, then use the closing plate 8 is fixed in one end of stay tube 1 with the closing plate, and then seal up stay tube 1, thereby the purpose that the personnel have reached the convenient personnel to improve the sealability of pump body;
the edge of the surface of the pump cover 10 is fixedly connected with an extension plate 11, the surface of the extension plate 11 is provided with a connecting groove, the size of the connecting groove is matched with that of the threaded bolt 9, and the pump cover 10 is convenient for personnel to install by the arrangement of the extension plate 11;
the support assembly 5 comprises a support plate 501, a base 502 and a connecting bolt 503, wherein the base 502 is fixedly connected to the bottom of the support plate 501, a limit groove is formed in the surface of the base 502, the connecting bolt 503 penetrates through the internal threads of the limit groove, and the pump body can be prevented from inclining through the arrangement of the support plate 501, the base 502 and the connecting bolt 503;
the surface of the fixing plate 7 is provided with a fixing groove, the internal thread of the fixing groove penetrates through a fixing bolt 12, and a person can conveniently fix the fixing plate 7 through the arrangement of the fixing bolt 12;
the inner wall of the placing pipe 3 is fixedly connected with a wear-resistant pad, the surface of the wear-resistant pad is coated with lubricating oil, and the service life of the device is prolonged through the arrangement of the wear-resistant pad;
one end of the supporting component 5 is fixedly connected with a supporting pad, the supporting pad is welded on two sides of the supporting tube 1, and the supporting pad is arranged to buffer the force received by the supporting tube 1.
In the utility model, the working steps of the device are as follows:
1. firstly, when a person uses the support tube, the support tube 1 is welded at one end of the support plate 501, then the base 502 is fixed by using the connecting bolt 503, and then the support plate 501 is fixed;
2. finally, when a person uses the sealing device, the sealing ring 6 is fixed on the inner wall of the support tube 1, and then the sealing plate 8 is fixed on one end of the support tube 1 by using the fixing plate 7, so that the support tube 1 is sealed.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a novel pump body structure, includes stay tube (1), its characterized in that: the surface of stay tube (1) is seted up flutedly, the fixed surface of recess is connected with connecting plate (2), equal fixedly connected with in both sides of stay tube (1) places pipe (3), place one end fixedly connected with arc (4) of pipe (3), the bottom fixedly connected with supporting component (5) of stay tube (1), the inside fixedly connected with sealing washer (6) of stay tube (1) one end, one side of stay tube (1) is through fixed plate (7) fixedly connected with closing plate (8), the surface of connecting plate (2) is through threaded bolt (9) threaded connection has pump cover (10).
2. The novel pump body structure of claim 1, wherein: the edge fixedly connected with extension board (11) on pump cover (10) surface, the spread board (11) surface has seted up the spread groove, the size and the screw bolt (9) looks adaptation of spread groove.
3. The novel pump body structure of claim 1, wherein: the supporting component (5) comprises a supporting plate (501), a base (502) and a connecting bolt (503), wherein the base (502) is fixedly connected to the bottom of the supporting plate (501), a limiting groove is formed in the surface of the base (502), and the connecting bolt (503) penetrates through the internal thread of the limiting groove.
4. The novel pump body structure of claim 1, wherein: the surface of the fixed plate (7) is provided with a fixed groove, and the internal thread of the fixed groove is penetrated with a fixed bolt (12).
5. The novel pump body structure of claim 1, wherein: the inner wall of the placing pipe (3) is fixedly connected with a wear-resistant pad, and lubricating oil is coated on the surface of the wear-resistant pad.
6. The novel pump body structure of claim 1, wherein: one end of the supporting component (5) is fixedly connected with a supporting pad, and the supporting pad is welded on two sides of the supporting tube (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321111258.XU CN220319880U (en) | 2023-05-10 | 2023-05-10 | Novel pump body structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321111258.XU CN220319880U (en) | 2023-05-10 | 2023-05-10 | Novel pump body structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220319880U true CN220319880U (en) | 2024-01-09 |
Family
ID=89425016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321111258.XU Active CN220319880U (en) | 2023-05-10 | 2023-05-10 | Novel pump body structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220319880U (en) |
-
2023
- 2023-05-10 CN CN202321111258.XU patent/CN220319880U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN220319880U (en) | Novel pump body structure | |
| CN207621031U (en) | A kind of single-stage cantilever centrifugal pump | |
| CN214403999U (en) | Vertical power seal self-priming pump | |
| CN107100856B (en) | High-efficient formula dry-type double suction pump that absorbs highly | |
| CN214837327U (en) | Sealing assembly of submersible pump | |
| CN202001329U (en) | Vertical type wet pit pumpable type submerged long shaft pump | |
| CN211778175U (en) | Self-priming pump impeller import sealing device | |
| CN212360140U (en) | Water pump operation protection device | |
| CN205503478U (en) | Energy -efficient water pump | |
| CN216343020U (en) | High-strength compressor impeller | |
| CN112128139A (en) | Water pump capable of changing direction of water outlet pipe | |
| CN220910054U (en) | Pump port sealing assembly of sewage pump | |
| CN216867026U (en) | Water pump structure | |
| CN212898973U (en) | Anti-blocking corrosion-resistant efficient self-sucking pump | |
| CN212690435U (en) | Connecting mechanism for water pump shaft and driving shaft | |
| CN213088251U (en) | Self priming pump structure convenient to installation | |
| CN220452312U (en) | High-efficiency energy-saving vertical self-priming split pump | |
| CN213331428U (en) | High-pressure hydraulic plunger pump | |
| CN214660933U (en) | High-efficient throttle pump | |
| CN213298305U (en) | Pump in pipe suitable for air conditioning system | |
| CN2573730Y (en) | Leakless vertical multi-stage pump | |
| CN215719960U (en) | Rotary hydraulic station | |
| CN2413063Y (en) | Vertical self-priming discharge pump | |
| CN214618343U (en) | Centrifugal pump with good water pipe connection sealing effect | |
| CN213511230U (en) | Leakage-free full-power sealing type vertical self-priming pump |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |