CN216447165U - Deep well formula immersible pump outlet conduit centralizer - Google Patents
Deep well formula immersible pump outlet conduit centralizer Download PDFInfo
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- CN216447165U CN216447165U CN202123301400.0U CN202123301400U CN216447165U CN 216447165 U CN216447165 U CN 216447165U CN 202123301400 U CN202123301400 U CN 202123301400U CN 216447165 U CN216447165 U CN 216447165U
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Abstract
The utility model belongs to the technical field of water supply and drainage installation, and particularly relates to a centralizer for a water outlet pipeline of a deep well type submersible pump. In order to improve water pump operational environment, reduce the maintenance cost, reduce the technical problem who overhauls the operation annex and dismantle the degree of difficulty, including two board staple bolts of rightting, two board staple bolts of righting week side evenly is fixed with 4 member, the member tip passes through flange and two nuts and adjusts the one end fixed connection of short bracing piece with two nuts regulation long bracing piece or two nuts, the other end that two nuts adjusted long bracing piece or two nuts and adjust short bracing piece is the screw rod, be provided with the two nuts that can adjust size error on the screw rod, the screw rod passes through two nuts and truckle hub fixed connection. The utility model has simple and convenient assembly and easy disassembly, can be arranged and installed in any reserved pump hole, can ensure the verticality of the water pump and the water outlet pipeline, can slow down the vibration caused by the rotation of the water pump, can reduce the disassembly difficulty, does not influence the maintenance of the pipeline and the water pump, and greatly improves the operation environment of the water pump.
Description
Technical Field
The utility model belongs to the technical field of water supply and drainage installation, and particularly relates to a centralizer for a water outlet pipeline of a deep well type submersible pump.
Background
The submarine tunnel structure seepage amount is thousands of cubes to tens of thousands of cubes, an ultra-large type water collecting tank is arranged at the lowest point of a tunnel sea area, a large-flow deep-well type submersible pump set is installed to guarantee that water is smoothly discharged out of a tunnel, meanwhile, a rainwater pump room and a reservoir are arranged at a tunnel opening to prevent rainwater from flowing backwards when the allowance is large and reduce the drainage pressure at the lowest point, the deep-well type submersible pump is installed at the bottom of the water collecting tank, a water pump room is arranged above the deep-well type submersible pump set, accumulated water in the water collecting tank is discharged through a water outlet pipeline with a certain caliber, and a centralizer is additionally installed on a water outlet pipe to guarantee the verticality of the water pump and the water outlet pipeline and achieve the fixing and damping effects.
Disclosure of Invention
The utility model provides a centralizer for a water outlet pipeline of a deep well type submersible pump, aiming at improving the operating environment of the water pump, reducing the maintenance cost and reducing the technical problem of difficulty in disassembling maintenance operation accessories.
The utility model adopts the following technical scheme: the utility model provides a deep-well formula immersible pump outlet conduit centralizer, includes two board staple bolts of rightting, two board staple bolts of rightting week sides evenly are fixed with 4 member, and the member tip passes through flange and two nuts regulation long support bar or two nuts and adjusts the one end fixed connection of short support bar, and two nuts regulation long support bar or two nuts adjust the other end of short support bar to be the screw rod, are provided with two nuts that can adjust size error on the screw rod, and the screw rod passes through two nuts and truckle hub fixed connection.
Furthermore, the double-nut adjusting long support rod or the double-nut adjusting short support rod is selected according to the size of the water collecting tank or the pump pit.
Further, two board staple bolts of righting include two sets of semi-circular structures, and it is fixed to step up through the bolt between two sets of semi-circular structures.
Furthermore, rubber materials are attached to the outer side of the caster hub.
Further, the size of the double-righting-plate hoop is determined according to different outer diameters of pipelines.
Compared with the prior art, the utility model has the following beneficial effects:
according to the size of a water collecting pool or a pump pit, long and short supporting rods are selected, flanges are arranged at the front ends of the supporting rods, the supporting rods are fixedly connected with a hoop of a righting plate, screws are arranged at the front ends of the supporting rods, size errors can be adjusted through double nuts, and a caster hub is fixed at a proper position, so that the righting and fixing effects are achieved; the foot wheel hubs are fixed through the pin hole bolts, so that the installation and the disassembly are convenient, and the rubber material is attached to the outside of the foot wheel hubs, so that the damping effect is achieved on the basis of meeting the centralizing function; during construction, the pipeline centralizer can meet the installation requirements of various shapes (rectangular, circular and the like) and various sizes of a water collecting pool or a pump pit; simple to operate, dismantle easy operation, to water pump shock attenuation, right the effect obvious, when overhauing hoist and mount water pump and pipeline, can directly unpack bracing piece bolt not hard up or link flange bolt, can operate. The two righting plate hoops are fastened and fixed through bolts, are well attached to the pipeline, can conveniently replace the pipeline, and do not need to weld the fixed points on the pipe body.
The utility model has simple and convenient assembly and easy disassembly, can be arranged and installed in any reserved pump hole, can ensure the verticality of the water pump and the water outlet pipeline, can slow down the vibration caused by the rotation of the water pump, can reduce the disassembly difficulty, does not influence the maintenance of the pipeline and the water pump, and greatly improves the operation environment of the water pump.
Drawings
FIG. 1 is an overall effect diagram of the centralizer for the water outlet pipeline of the deep well type submersible pump provided by the utility model;
FIG. 2 is a schematic view of a double-righting-plate hoop structure;
FIG. 3 is a schematic view of a double nut adjusting long support rod structure;
FIG. 4 is a schematic view of a caster hub construction;
in the figure: 1. the double nuts adjust the long supporting rods; 2. a double righting plate hoop; 3. the double nuts adjust the short supporting rods; 4. a screw; 5. double nuts; 6. a connecting flange; 7. a pin hole bolt; 8. a foot wheel hub.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are some embodiments of the present invention, but not all 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.
The embodiment provides a deep-well formula immersible pump outlet conduit centralizer, as shown in fig. 1 to 2, including two board staple bolts of rightting 2, two nuts regulation long support bar 1, two nuts regulation short support bar 3, flange 6, be used for all around fixed and have the rubber foot wheel hub 8 of shock attenuation effect, pinhole bolt 7 chooses for use according to catch basin or pump pit size long support bar 1 or short support bar 3, bracing piece front end area flange 6, with two board staple bolts of righting 2 be connected fixedly, bracing piece front end area screw rod 4, accessible two nuts 5 regulation size error fix foot wheel hub 8 in suitable position, reach and right fixed effect, foot wheel hub 8 is fixed through pinhole bolt 7, the installation, dismantle all comparatively convenient, the outer rubber material that attaches of truckle hub 8 reaches the shock attenuation effect on satisfying right function basis.
Furthermore, during installation, the double-righting-plate hoop 2, the double-nut adjusting long support rod 1 and the double-nut adjusting short support rod 3 are connected through flanges, the foot hubs 8 are simply fixed through the double nuts 5 through the pin hole bolts 7, and the two assembled double-righting-plate hoops 2 are fixed on the water outlet pipeline through the bolts.
Furthermore, after the installation and the fixation, the foot wheel hub 8 is adjusted to a proper position through the double nuts 5, the nuts are screwed, and after the operation is finished, each connecting bolt is screwed to the designed torque.
Furthermore, operations such as maintenance are needed, and when a pipeline or a water pump is replaced, the two righting plate hoops 2 and the two nuts 5 are disassembled to finish the disassembly.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the utility model has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.
Claims (5)
1. The utility model provides a deep-well formula immersible pump outlet conduit centralizer which characterized in that: including two board staple bolts (2) of rightting, two board staple bolts (2) of righting week side evenly are fixed with 4 member, the member tip passes through flange (6) and two nuts and adjusts the one end fixed connection of long bracing piece (1) or two nuts regulation short bracing piece (3), the other end that two nuts adjusted long bracing piece (1) or two nuts regulation short bracing piece (3) is screw rod (4), be provided with two nuts (5) that can adjust size error on screw rod (4), screw rod (4) are through two nuts (5) and pedal wheel hub (8) fixed connection.
2. The centralizer of the water outlet pipeline of the deep well submersible pump according to claim 1, characterized in that: the double-nut adjusting long support rod (1) or the double-nut adjusting short support rod (3) is selected according to the size of a water collecting tank or a pump pit.
3. The centralizer of the outlet pipe of the deep well submersible pump according to claim 2, characterized in that: the double-righting-plate hoop (2) comprises two groups of semicircular structures, and the two groups of semicircular structures are fastened and fixed through bolts.
4. The centralizer of the outlet pipe of the deep well submersible pump according to claim 3, wherein: the foot wheel hub (8) is externally attached with rubber materials.
5. The centralizer of the water outlet pipeline of the deep-well submersible pump according to claim 4, characterized in that: the double-righting-plate hoop (2) is determined in size according to different outer diameters of pipelines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123301400.0U CN216447165U (en) | 2021-12-27 | 2021-12-27 | Deep well formula immersible pump outlet conduit centralizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123301400.0U CN216447165U (en) | 2021-12-27 | 2021-12-27 | Deep well formula immersible pump outlet conduit centralizer |
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| Publication Number | Publication Date |
|---|---|
| CN216447165U true CN216447165U (en) | 2022-05-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202123301400.0U Active CN216447165U (en) | 2021-12-27 | 2021-12-27 | Deep well formula immersible pump outlet conduit centralizer |
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| CN (1) | CN216447165U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114876819A (en) * | 2022-05-26 | 2022-08-09 | 杜凤修 | High-stability anti-scale submersible electric pump |
-
2021
- 2021-12-27 CN CN202123301400.0U patent/CN216447165U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114876819A (en) * | 2022-05-26 | 2022-08-09 | 杜凤修 | High-stability anti-scale submersible electric pump |
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