CN212744480U - Immersible pump swan neck system - Google Patents
Immersible pump swan neck system Download PDFInfo
- Publication number
- CN212744480U CN212744480U CN202021417429.8U CN202021417429U CN212744480U CN 212744480 U CN212744480 U CN 212744480U CN 202021417429 U CN202021417429 U CN 202021417429U CN 212744480 U CN212744480 U CN 212744480U
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- Prior art keywords
- wall
- main part
- return bend
- bend main
- welding
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- Expired - Fee Related
Links
- 230000008878 coupling Effects 0.000 claims abstract description 27
- 238000010168 coupling process Methods 0.000 claims abstract description 27
- 238000005859 coupling reaction Methods 0.000 claims abstract description 27
- 238000003466 welding Methods 0.000 claims abstract description 25
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 13
- 238000005452 bending Methods 0.000 claims description 30
- 230000003014 reinforcing effect Effects 0.000 claims description 9
- 230000000694 effects Effects 0.000 abstract description 5
- 238000009434 installation Methods 0.000 description 8
- 239000010865 sewage Substances 0.000 description 5
- 238000012423 maintenance Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a immersible pump swan neck system, including the return bend main part, return bend main part internal weld has the guide plate, the bottom welding of return bend main part has the backup pad, the water inlet outer wall welding of return bend main part has the semicircle dish, the top welding of semicircle dish has the coupling seat, one side outer wall and the return bend main part welding of coupling seat, one side outer wall welding of semicircle dish has the guide pin bushing, the inside sliding connection of guide pin bushing has the round pin post, the one end welding of round pin post has the connecting rod, the spring has been cup jointed to the outside of connecting rod, one side outer wall of return bend main part has the connecting plate through the. The utility model discloses a guide plate that sets up, guide plate are the helical shape inside the return bend main part, utilize the guide plate to change the inner structure of return bend main part for rivers circle round the water conservancy diversion through the guide plate when passing through the return bend main part, thereby reduce the impact force of rivers to return bend main part inner wall, consequently realized extension return bend main part's life's effect.
Description
Technical Field
The utility model relates to a immersible pump technical field especially relates to a immersible pump swan neck system.
Background
At present, the submersible pump used in the sewage pit is basically installed in an automatic coupling mode, and the submersible pump is connected with a pipe bending device according to the principle that the submersible pump is fixed at the bottom of the sewage pit (when the sewage pit is built, a foot bolt is buried in advance, and the pipe bending device is fixed during use). The submersible pump can freely move up and down along a straight guide rail through the hoisting equipment, when the submersible pump is put down along the guide rail, the coupling frame on the submersible pump is automatically coupled with the coupling seat on the pipe bending device, and the contact surface of the submersible pump and the pipe bending device is sealed under the action of the moment generated by the self weight of the submersible sewage pump. When the submersible pump is lifted, the submersible pump is automatically separated from the pipe bending device. The automatic coupling installation device is adopted, so that the submersible pump can be lifted out along the guide rail during maintenance, maintenance and overhaul, and the submersible pump can be detached from sewage without people, so that the submersible pump is very convenient. The submersible pump can be quickly installed and lifted, the labor intensity of workers can be greatly reduced, and the labor condition is improved.
When the pipe bending device in the prior art is used, the inner wall of the bent pipe is greatly impacted by water flow due to the fact that the bent pipe device is close to a water outlet of the submersible pump, the bent pipe device is damaged and needs to be replaced frequently, and the submersible pump is not completely limited after being coupled and installed with the pipe bending device, so that the submersible pump is easily separated from the pipe bending device. Therefore, it is desirable to design a submersible pump pipe bending device to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a submersible pump pipe bending device.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a immersible pump swan neck system, includes the return bend main part, return bend main part internal weld has the guide plate, the bottom welding of return bend main part has the backup pad, the water inlet outer wall welding of return bend main part has the semicircle dish, the top welding of semicircle dish has the coupling seat, one side outer wall and the return bend main part welding of coupling seat, one side outer wall welding of semicircle dish has the guide pin bushing, the inside sliding connection of guide pin bushing has the round pin post, the one end welding of round pin post has the connecting rod, the spring has been cup jointed to the outside of connecting rod, one side outer wall of return bend main part has the connecting.
Furthermore, the outer wall of the bottom of the connecting plate is provided with a connecting hole, and the outer walls of the two sides of the supporting plate are welded with reinforcing plates.
Furthermore, the outer wall welding of one side of return bend main part has the stopper, the one end of connecting rod runs through stopper one side outer wall and passes through the axle hinge with the connecting plate, the spring is located between stopper and the guide pin bushing.
Furthermore, a pulling plate is welded on the outer wall of the top of the connecting plate, and a connecting rope is connected to the outer wall of one side of the pulling plate through a bolt.
Furthermore, a guide rod seat is welded on the outer wall of the top of the coupling seat, and two positioning columns are welded on the outer wall of the top of the guide rod seat.
Furthermore, the outer wall of the top of the elbow main body is welded with a connecting disc, and the outer wall of the top of the connecting disc is provided with a through hole.
Furthermore, the outer wall welding of backup pad bottom has the mount pad, and the top outer wall of mount pad is opened there is the mounting hole, the bottom and the mount pad welding of reinforcing plate.
The utility model has the advantages that:
1. through the guide plate that sets up, the guide plate is the helical shape in the inside of return bend main part, utilizes the guide plate to change the inner structure of return bend main part for rivers circulate the water conservancy diversion through the guide plate when passing through the return bend main part, thereby reduce the impact force of rivers to return bend main part inner wall, consequently realized extension return bend main part's life's effect.
2. Through the spring and the round pin post that set up, utilize the elasticity of spring to make the round pin post slide in guide pin bushing inside for the immersible pump carries out the coupling back with the return bend main part, and the elasticity that utilizes the spring makes the round pin post carry on spacingly to the immersible pump, has consequently realized the effect that prevents the immersible pump and break away from.
3. Through the connection rope, the pulling plate and the connecting plate that set up, the rope is connected in the pulling makes to connect the rope and drive the round pin post through pulling plate and connecting plate and remove for the round pin post breaks away from with the immersible pump, and then makes the immersible pump conveniently dismantle, has consequently realized the convenient effect of dismantling of immersible pump.
4. Through the mount pad and the backup pad that set up, utilize the backup pad to make to support the return bend main part, recycle the mount pad and fix the return bend main part for carry out unsettledly after immersible pump and the coupling installation of return bend main part, consequently realized preventing that the immersible pump from getting into silt and blockked up the effect.
Drawings
Fig. 1 is a schematic view of the overall structure of a submersible pump pipe bending device according to the present invention;
fig. 2 is a schematic view of a pin structure of a submersible pump pipe bending device according to the present invention;
fig. 3 is a schematic view of a deflector structure of a submersible pump pipe bending device according to the present invention;
fig. 4 is the utility model provides a side view structure schematic diagram of immersible pump swan neck system.
In the figure: the device comprises a bent pipe main body 1, a connecting plate 2, a through hole 3, a semicircular disk 4, a supporting plate 5, an installation seat 6, an installation hole 7, a reinforcing plate 8, a guide plate 9, a coupling seat 10, a guide rod seat 11, a positioning column 12, a guide sleeve 13, a pin column 14, a connecting rod 15, a spring 16, a limiting block 17, a connecting plate 18, a pulling plate 19, a connecting rope 20 and a connecting hole 21.
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.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1-4, a submersible pump pipe bending device comprises a pipe bending main body 1, the pipe bending main body 1 is hollow, a guide plate 9 is welded inside the pipe bending main body 1, the guide plate 9 is of a spiral structure, the guide plate 9 plays a role of reducing impact force of water flow, a support plate 5 is welded at the bottom of the pipe bending main body 1, a semicircular disc 4 is welded on the outer wall of a water inlet of the pipe bending main body 1, a coupling seat 10 is welded on the top of the semicircular disc 4, the coupling seat 10 plays a role of coupling with a submersible pump, the outer wall of one side of the coupling seat 10 is welded with the pipe bending main body 1, one side of the coupling seat 10 is parallel to one side of the semicircular disc 4, the coupling seat 10 and the semicircular disc 4 are hermetically welded with the pipe bending main body 1 to prevent the pipe bending main body 1 from leaking water, a guide sleeve 13 is welded on the outer, utilize pinhole on round pin post 14 and the immersible pump to peg graft for the immersible pump to spacing completely, the welding of the one end of round pin post 14 has connecting rod 15, utilizes connecting rod 15 to drive round pin post 14 and moves, and spring 16 has been cup jointed to the outside of connecting rod 15, and one side outer wall of return bend main part 1 has connecting plate 18 through the axle hinge.
Furthermore, the outer wall of the bottom of the connecting plate 18 is provided with a connecting hole 21, the connecting hole 21 is a long hole, the outer walls of two sides of the supporting plate 5 are welded with reinforcing plates 8, and the reinforcing plates 8 play a role in reinforcing the supporting plate 5.
Further, the outer wall of one side of the elbow main body 1 is welded with a limiting block 17, one end of the connecting rod 15 penetrates through the outer wall of one side of the limiting block 17 and is hinged to the connecting plate 18 through a shaft, the connecting rod 15 is driven to move through the movement of the connecting plate 18, the spring 16 is located between the limiting block 17 and the guide sleeve 13, the limiting block 17 is used for limiting the spring 16, the spring 16 is extruded when the pin 14 moves towards one side of the spring 16, and the spring 16 is elastically deformed.
Further, the welding of the top outer wall of connecting plate 18 has pulling plate 19, and there is connecting rope 20 pulling plate 19's one side outer wall through bolted connection, can pull pulling plate 19 through connecting rope 20 for pulling plate 19 drives connecting plate 18 and moves, and then makes pin 14 indent guide pin bushing 13 inside.
Further, a guide rod seat 11 is welded on the outer wall of the top of the coupling seat 10, two positioning columns 12 are welded on the outer wall of the top of the guide rod seat 11, and the positioning columns 12 are used for positioning a guide rod for coupling installation of the submersible pump.
Furthermore, the outer wall of the top of the elbow main body 1 is welded with a connecting disc 2, the outer wall of the top of the connecting disc 2 is provided with a through hole 3, and the elbow main body 1 can be connected with the water outlet pipe through the connecting disc 2 by utilizing the through hole 3.
Further, 5 bottom outer wall welding of backup pad has mount pad 6, and the top outer wall of mount pad 6 opens there is mounting hole 7, and the bottom and the mount pad 6 welding of reinforcing plate 8 utilize mounting hole 7 to carry out fixed mounting to mount pad 6.
The working principle is as follows: when the submersible pump coupling installation device is used, a bolt is used for positioning the elbow main body 1 through the installation hole 7 on the installation seat 6, the connection disc 2 at the water outlet of the elbow main body 1 is connected with the water outlet pipe through the through hole 3, the connection rope 20 is pulled to enable the connection rope 20 to drive the pulling plate 19 to move, the pulling plate 19 moves to drive the connection plate 18 to rotate, the connection plate 18 pulls the connection rod 15 through the connection hole 21 when rotating, the connection rod 15 drives the pin 14 to move inside the guide sleeve 13, the pin 15 retracts inside the guide sleeve 13, the pin 13 compresses the spring 16 through the limiting block 17 when moving, the submersible pump can be installed in a coupling mode with the coupling seat 10 on the elbow main body 1, after the submersible pump is installed in a coupling mode, the connection rope 20 is loosened, the pin 14 is inserted into a pin hole on the submersible pump through the elasticity of the spring 16, and the, the submersible pump is prevented from being separated from the elbow main body 1.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The utility model provides a immersible pump swan neck system, includes return bend main part (1), its characterized in that, return bend main part (1) internal weld has guide plate (9), the bottom welding of return bend main part (1) has backup pad (5), the water inlet outer wall welding of return bend main part (1) has semicircle dish (4), the top welding of semicircle dish (4) has coupling seat (10), one side outer wall and return bend main part (1) welding of coupling seat (10), one side outer wall welding of semicircle dish (4) has guide pin bushing (13), the inside sliding connection of guide pin bushing (13) has round pin post (14), the one end welding of round pin post (14) has connecting rod (15), spring (16) have been cup jointed to the outside of connecting rod (15), one side outer wall of return bend main part (1) has connecting plate (18) through the axle is articulated.
2. The submersible pump pipe bending device according to claim 1, wherein the bottom outer wall of the connecting plate (18) is provided with a connecting hole (21), and the outer walls of two sides of the supporting plate (5) are welded with reinforcing plates (8).
3. The submersible pump pipe bending device according to claim 1, wherein a limit block (17) is welded on the outer wall of one side of the pipe bending main body (1), one end of the connecting rod (15) penetrates through the outer wall of one side of the limit block (17) and is hinged with the connecting plate (18) through a shaft, and the spring (16) is located between the limit block (17) and the guide sleeve (13).
4. The submersible pump pipe bending device according to claim 1, wherein the pulling plate (19) is welded on the outer wall of the top of the connecting plate (18), and the connecting rope (20) is connected to the outer wall of one side of the pulling plate (19) through a bolt.
5. The submersible pump pipe bending device according to claim 1, wherein the guide rod seat (11) is welded on the outer wall of the top of the coupling seat (10), and the two positioning columns (12) are welded on the outer wall of the top of the guide rod seat (11).
6. The submersible pump pipe bending device according to claim 1, wherein the connecting disc (2) is welded on the outer wall of the top of the pipe bending main body (1), and the through hole (3) is formed in the outer wall of the top of the connecting disc (2).
7. The submersible pump pipe bending device according to claim 2, wherein the mounting seat (6) is welded on the outer wall of the bottom of the supporting plate (5), the mounting hole (7) is formed in the outer wall of the top of the mounting seat (6), and the bottom of the reinforcing plate (8) is welded with the mounting seat (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021417429.8U CN212744480U (en) | 2020-07-17 | 2020-07-17 | Immersible pump swan neck system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021417429.8U CN212744480U (en) | 2020-07-17 | 2020-07-17 | Immersible pump swan neck system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212744480U true CN212744480U (en) | 2021-03-19 |
Family
ID=75036818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021417429.8U Expired - Fee Related CN212744480U (en) | 2020-07-17 | 2020-07-17 | Immersible pump swan neck system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212744480U (en) |
-
2020
- 2020-07-17 CN CN202021417429.8U patent/CN212744480U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210319 |