CN215332991U - Tunnel underground water pumping and discharging device - Google Patents
Tunnel underground water pumping and discharging device Download PDFInfo
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- CN215332991U CN215332991U CN202121689825.0U CN202121689825U CN215332991U CN 215332991 U CN215332991 U CN 215332991U CN 202121689825 U CN202121689825 U CN 202121689825U CN 215332991 U CN215332991 U CN 215332991U
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Abstract
The utility model discloses a tunnel underground water pumping and draining device in the technical field of underground water pumping and draining, which comprises a water pump body, wherein one end of the water pump body is fixedly provided with a connecting flange, one end of the connecting flange is provided with a mounting flange, the mounting flange is connected with the connecting flange through a fixing bolt, one end of the connecting flange is fixedly provided with a spring telescopic rod, one end of the spring telescopic rod is fixedly provided with a mounting block, one end of the mounting block is fixedly provided with an inserting block, the mounting flange is provided with an inserting groove corresponding to the inserting block, one end of the mounting flange is fixedly provided with a water pumping pipe, compared with the prior art, the tunnel underground water pumping and draining device has the advantages that a worker can conveniently fix the mounting flange preliminarily, the worker can conveniently install the fixing bolt, and the problem that the mounting flange shakes when the fixing bolt is installed is avoided, the problems of long installation time and low installation efficiency are caused.
Description
Technical Field
The utility model relates to the technical field of underground water pumping and drainage, in particular to a pumping and drainage device for tunnel underground water.
Background
The first is water buried in underground water which is obviously different from surface water, particularly the water of a saturated zone in an aquifer, the second is water which flows or permeates downwards to saturate soil and rocks and supply water to a spring and a well, and the third is water stored in underground rock cavities in gaps of crust substances, and the underground water needs to be pumped and drained in the tunnel construction process, and a water pump is used at the moment.
However, in the use process of the existing water suction pump and in the flange connection process, workers need to continuously align the mounting holes, so that the efficiency of installing the water pipe by the workers is low, and the labor intensity of the workers is high.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a tunnel underground water pumping and discharging device, which solves the problems that in the use process of the existing water suction pump in the background technology, workers need to continuously align mounting holes in the flange connection process, so that the efficiency of installing water pipes by the workers is low, and the labor intensity of the workers is high.
In order to achieve the purpose, the utility model provides the following technical scheme: a pumping and discharging device for tunnel underground water comprises a water pump body, wherein a connecting flange is fixedly mounted at one end of the water pump body;
one end of the connecting flange is fixedly provided with a connecting assembly, and the connecting assembly is formed by combining an inserting block, an inserting groove, a spring telescopic rod for driving the inserting block and a fixing bolt for fixing the mounting flange and the connecting flange;
the filter assembly is installed to coupling assembling bottom, and filter assembly is formed by the filter screen and the clearance pole that is used for clearing up the filter screen and the flabellum and the rotating column combination that are used for driving the clearance pole.
Preferably, the connecting assembly comprises a mounting flange, a fixing bolt, a spring telescopic rod, a mounting block, an inserting block, an arc angle, an inserting groove and a water pumping pipe;
mounting flange is installed to flange one end, mounting flange is connected through fixing bolt with flange, flange one end fixed mounting has the spring telescopic link, spring telescopic link one end fixed mounting has the installation piece, installation piece one end fixed mounting inserts the piece, insert a bottom one end and seted up the arc angle, mounting flange corresponds inserts a position department and has seted up the insertion groove, mounting flange one end fixed mounting has the drinking-water pipe.
Preferably, the length and the width of one end of the insertion block are respectively equal to those of one end of the insertion groove, the longitudinal section of the mounting block is L-shaped, and the top end of the mounting block is in contact with the outer side inner wall of the mounting flange.
Preferably, the filtering component comprises an installation cylinder, a filtering net, a connecting rod, a rotating column, fan blades and a cleaning rod;
threaded connection installation section of thick bamboo is passed through in the drinking-water pipe bottom outside, the filter screen has been placed to the inside bottom surface of installation section of thick bamboo, there is the connecting rod installation of mounting section of thick bamboo one end through the screw, connecting rod one end top surface movable mounting has the rotation post, the fixed fan blade that has cup jointed in the rotation post outside, it has the clearance pole to rotate post top surface movable mounting.
Preferably, one end face of the cleaning rod is in mutual contact with the bottom surface of the filter screen, and one end of the cleaning rod is provided with an inclined angle.
Preferably, T type groove has been seted up to connecting rod one end, and T type inslot portion rotates and is connected with T type piece, T type piece fixed mounting rotates post one end.
Compared with the prior art, the utility model has the beneficial effects that:
1. be provided with coupling assembling, make things convenient for the preliminary fixed mounting flange of staff, and then make things convenient for the staff to install fixing bolt, and avoided the problem that mounting flange appears rocking when installing fixing bolt to appear, it is long to have led to the installation time, and the problem that the installation effectiveness is low appears.
2. Be provided with filter assembly, avoided rubbish to get into the suction pump body inside, cause the inside jam of suction pump body, lead to the problem of suction pump body damage to appear, the in-process of drawing water simultaneously can clear up the filter screen, has avoided the filter screen to appear the problem of blockking up at the in-process that draws water, leads to drawing water the slow problem of efficiency to appear.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the installation structure of the pumping pipe according to the present invention;
FIG. 3 is a schematic view of a connecting assembly according to the present invention;
FIG. 4 is a schematic view of a filter assembly according to the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1. a water pump body; 2. a connecting flange;
3. a connecting assembly; 301. installing a flange; 302. fixing the bolt; 303. a spring telescopic rod; 304. mounting blocks; 305. inserting a block; 306. a circular arc angle; 307. inserting the groove; 308. a water pumping pipe;
4. a filter assembly; 401. mounting the cylinder; 402. a filter screen; 403. a connecting rod; 404. rotating the column; 405. a fan blade; 406. and cleaning the rod.
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.
The utility model provides a technical scheme that: as shown in fig. 1-3, a device for pumping and discharging tunnel groundwater comprises a water pump body 1, wherein a connecting flange 2 is fixedly installed at one end of the water pump body 1;
one end of the connecting flange 2 is fixedly provided with a connecting assembly 3, and the connecting assembly 3 comprises a mounting flange 301, a fixing bolt 302, a spring telescopic rod 303, a mounting block 304, an inserting block 305, an arc angle 306, an inserting groove 307 and a water pumping pipe 308;
When the staff need install drinking-water pipe 308, the staff is through removing drinking-water pipe 308, drive mounting flange 301 and remove, make mounting flange 301 outer wall and installation piece 304 bottom surface contact with each other, spring telescopic link 303 is tensile this moment, when inserting piece 305 and not aim at insertion groove 307 position, the staff is through rotating mounting flange 301, it removes to inside insertion groove 307 to insert piece 305, spring telescopic link 303 compresses, make and insert inside piece 305 inserts insertion groove 307, fix mounting flange 301, make things convenient for the preliminary fixed mounting flange 301 of staff, and then make things convenient for staff's installation fixing bolt 302, and avoided mounting flange 301 to appear the problem of rocking when installation fixing bolt 302, the installation time has been led to long, the problem that the installation effectiveness is low appears.
As shown in fig. 4, the bottom end of the connecting assembly 3 is provided with a filter assembly 4, and the filter assembly 4 comprises a mounting cylinder 401, a filter screen 402, a connecting rod 403, a rotating column 404, fan blades 405 and a cleaning rod 406;
threaded connection installation section of thick bamboo 401 is passed through in the drinking-water pipe 308 bottom outside, filter screen 402 has been placed to the inside bottom surface of installation section of thick bamboo 401, there is connecting rod 403 installation of installation section of thick bamboo 401 one end through the screw, connecting rod 403 one end top surface movable mounting has the rotation post 404, T type groove has been seted up to connecting rod 403 one end, and T type inslot portion rotates and is connected with T type piece, T type piece fixed mounting is in rotation post 404 one end, be convenient for rotate the rotation of post 404, the fixed flabellum 405 that has cup jointed in the rotation post 404 outside, it has clearance pole 406 to rotate post 404 top surface movable mounting, clearance pole 406 one end face and filter screen 402 bottom surface contaction, the angle of inclination has been seted up to clearance pole 406 one end, conveniently clear up filter screen 402.
Subsequently the staff puts into installation section of thick bamboo 401 with filter screen 402 inside, subsequently the staff will install installation section of thick bamboo 401 in the drinking-water pipe 308 outside, put into aquatic with drinking-water pipe 308 afterwards, open suction pump body 1 and draw water, in the in-process of drawing water, through filter screen 402, rubbish has been avoided getting into inside suction pump body 1, cause the internal blocking of suction pump body 1, the problem that leads to suction pump body 1 to damage appears, simultaneously at the in-process of drawing water, rivers drive flabellum 405 and rotate, rotation through flabellum 405 drives clearance pole 406, can clear up filter screen 402, the problem of filter screen 402 blocking appears in the in-process of drawing water has been avoided, the problem that the efficiency is slow leads to drawing water appears.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.
Claims (6)
1. The utility model provides a pumping drainage device of tunnel groundwater, includes suction pump body (1), its characterized in that: one end of the water pump body (1) is fixedly provided with a connecting flange (2);
one end of the connecting flange (2) is fixedly provided with a connecting assembly (3), and the connecting assembly (3) is formed by combining an insertion block (305), an insertion groove (307), a spring telescopic rod (303) for driving the insertion block (305) and a fixing bolt (302) for fixing the mounting flange (301) and the connecting flange (2);
the filter assembly (4) is installed to coupling assembling (3) bottom, and filter assembly (4) are by filter screen (402) and be used for clearing up clearance pole (406) of filter screen (402) and be used for driving flabellum (405) and rotation post (404) combination of clearance pole (406) and form.
2. A pumping and discharging device of tunnel groundwater according to claim 1, characterized in that: the connecting assembly (3) comprises a mounting flange (301), a fixing bolt (302), a spring telescopic rod (303), a mounting block (304), an inserting block (305), an arc angle (306), an inserting groove (307) and a water pumping pipe (308);
mounting flange (301) is installed to flange (2) one end, mounting flange (301) is connected through fixing bolt (302) with flange (2), flange (2) one end fixed mounting has spring telescopic link (303), spring telescopic link (303) one end fixed mounting has installation piece (304), installation piece (304) one end fixed mounting inserts piece (305), insert piece (305) bottom one end and seted up arc angle (306), mounting flange (301) correspond and insert piece (305) position department and seted up insertion groove (307), mounting flange (301) one end fixed mounting has drinking-water pipe (308).
3. A pumping and discharging device of tunnel groundwater according to claim 2, characterized in that: the length and the width of one end of the insertion block (305) are respectively equal to those of one end of the insertion groove (307), the longitudinal section of the mounting block (304) is L-shaped, and the top end of the mounting block (304) is in contact with the inner wall of the outer side of the mounting flange (301).
4. A pumping and discharging device of tunnel groundwater according to claim 2, characterized in that: the filter assembly (4) comprises an installation cylinder (401), a filter screen (402), a connecting rod (403), a rotating column (404), fan blades (405) and a cleaning rod (406);
the utility model discloses a filter screen, including drinking-water pipe (308), installation section of thick bamboo (401) is passed through in the drinking-water pipe (308) bottom outside, filter screen (402) have been placed to the inside bottom surface of installation section of thick bamboo (401), there is connecting rod (403) installation section of thick bamboo (401) one end through the mounting screw, connecting rod (403) one end top surface movable mounting has rotation post (404), it has flabellum (405) to rotate post (404) outside fixed cup joint, it has clearance pole (406) to rotate post (404) top surface movable mounting.
5. A pumping and discharging device of tunnel groundwater according to claim 4, characterized in that: one end face of the cleaning rod (406) is in mutual contact with the bottom face of the filter screen (402), and one end of the cleaning rod (406) is provided with an inclined angle.
6. A pumping and discharging device of tunnel groundwater according to claim 4, characterized in that: t type groove has been seted up to connecting rod (403) one end, and T type inslot portion rotates and is connected with T type piece, T type piece fixed mounting rotates post (404) one end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121689825.0U CN215332991U (en) | 2021-07-23 | 2021-07-23 | Tunnel underground water pumping and discharging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121689825.0U CN215332991U (en) | 2021-07-23 | 2021-07-23 | Tunnel underground water pumping and discharging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215332991U true CN215332991U (en) | 2021-12-28 |
Family
ID=79569837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121689825.0U Active CN215332991U (en) | 2021-07-23 | 2021-07-23 | Tunnel underground water pumping and discharging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215332991U (en) |
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2021
- 2021-07-23 CN CN202121689825.0U patent/CN215332991U/en active Active
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| GR01 | Patent grant | ||
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| CB03 | Change of inventor or designer information |
Inventor after: Jiang Jincheng Inventor after: Li Daihong Inventor after: Di Chengxiang Inventor before: Jiang Jincheng |