CN213173784U - Tunnel groundwater accuse row device - Google Patents
Tunnel groundwater accuse row device Download PDFInfo
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- CN213173784U CN213173784U CN202022027992.0U CN202022027992U CN213173784U CN 213173784 U CN213173784 U CN 213173784U CN 202022027992 U CN202022027992 U CN 202022027992U CN 213173784 U CN213173784 U CN 213173784U
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Abstract
The utility model discloses a tunnel groundwater accuse row device, including the installation pipe, drinking-water pipe and connecting pipe are installed to the symmetry on the installation pipe, are connected with accuse calandria way on the connecting pipe, and fixed mounting has the installing frame on the inside wall of installation pipe, and fixed mounting has the filter screen on the inside wall of installing frame, and the bottom of installation pipe is equipped with the opening, and the bottom of installation pipe is dismantled and is installed the end cover that mutually supports with the opening, and the cleaning device who mutually supports with the filter screen is installed on the top of installation pipe. The utility model discloses the inhaled impurity of well income drinking-water pipe all can gather in the bottom of installing frame, filter screen and installation pipe, consequently can prevent that impurity from getting into the connecting pipe and controlling and arrange the interior jam accuse row pipeline of row pipeline to improve the row of groundwater accuse row device and controlled the effect, practical function is good.
Description
Technical Field
The utility model relates to a hydraulic engineering technical field especially relates to a tunnel groundwater accuse row device.
Background
The hydraulic engineering is an engineering which is built for controlling and allocating surface water and underground water in the nature to achieve the purpose of removing harm and benefiting, and the hydraulic engineering needs to build different types of hydraulic buildings such as dams, dikes, spillways, sluice gates, water inlets, channels, transit tanks, rafts, fishways and the like, construct the hydraulic engineering, control water flow, prevent flood disasters, adjust and distribute water quantity, meet the requirements of people on water resources in life and production, and achieve the aims of benefiting the country and people.
At present, in the tunnel construction, can meet groundwater and gush out the phenomenon often, cause huge influence to construction process and construction safety, consequently, must carry out the drainage to the groundwater of gushing out when the tunnel is under construction, the phenomenon that the pipeline was blockked up by inspiratory impurity appears easily in current tunnel groundwater accuse row device when using to it is relatively poor to lead to groundwater to arrange the accuse effect, consequently needs to make the improvement to this.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the control effect of the tunnel groundwater control and discharge device is relatively poor in the prior art, and providing the tunnel groundwater control and discharge device.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a tunnel groundwater accuse row device, includes the installation pipe, drinking-water pipe and connecting pipe are installed to the symmetry on the installation pipe, be connected with accuse calandria way on the connecting pipe, fixed mounting has the installing frame on the inside wall of installation pipe, fixed mounting has the filter screen on the inside wall of installing frame, the bottom of installation pipe is equipped with the opening, the bottom dismantlement of installation pipe is installed and is had the end cover that mutually supports with the opening, the cleaning device who mutually supports with the filter screen is installed on the top of installation pipe.
Preferably, an annular fixing plate is fixedly mounted on the outer side wall of the bottom end of the mounting pipe, an annular connecting plate matched with the annular fixing plate is fixedly mounted on the outer side wall of the sealing end cover and tightly attached to the annular fixing plate, a plurality of connecting screw rods are inserted into the annular fixing plate and the annular connecting plate together, and each connecting screw rod is connected with a fastening nut in a threaded manner.
Preferably, an annular connecting block is fixedly mounted on the top wall of the sealing end cover, an annular connecting groove matched with the annular connecting block is formed in the bottom end of the mounting pipe, and a sealing gasket is fixedly mounted on the inner side wall of the annular connecting groove.
Preferably, the bottom symmetry of installation pipe is provided with two baffles, two the baffle all inclines to set up, and two baffles are crisscross each other, symmetry fixed mounting has two dead levers on end cover's the roof, and two baffles respectively fixed mounting at the top of two dead levers.
Preferably, cleaning device includes the cylinder of fixed mounting on the installation pipe roof, the output fixed mounting of cylinder has the piston rod, and in the roof of installation pipe is run through and extend to the installation pipe in the bottom of piston rod, the bottom fixed mounting of installation pipe has the mounting panel, even fixed mounting has a plurality of steel needles on the diapire of mounting panel, evenly be equipped with a plurality of filter screen holes on the filter screen, and steel needle and filter screen hole one-to-one.
Compared with the prior art, the utility model discloses there is following beneficial effect:
1. impurities sucked by the water pumping pipe are gathered at the bottom ends of the mounting frame, the filter screen and the mounting pipe, so that the impurities can be prevented from entering the connecting pipe and blocking the discharge control pipeline, the discharge control effect of the underground water discharge control device is improved, and the practical effect is good;
2. simple structure, can be convenient clear up the filter screen and collect impurity after filtering, convenient operation, swift, excellent in use effect.
Drawings
Fig. 1 is a front structural sectional view of a tunnel groundwater control and drainage device provided by the utility model;
fig. 2 is a schematic front structural view of a tunnel groundwater control and drainage device provided by the utility model;
fig. 3 is the utility model provides a tunnel groundwater accuse row device's enlargements of A part structure.
In the figure: the device comprises a mounting pipe 1, a water pumping pipe 2, a connecting pipe 3, a mounting frame 4, a sealing end cover 5, an annular fixing plate 6, an annular connecting plate 7, a connecting screw rod 8, a fastening nut 9, an annular connecting block 10, an annular connecting groove 11, a sealing gasket 12, a baffle 13, a fixing rod 14, a cylinder 15, a piston rod 16, a mounting plate 17 and a steel needle 18.
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.
Referring to fig. 1-3, a tunnel groundwater control and drainage device comprises an installation pipe 1, a water pumping pipe 2 and a connecting pipe 3 are symmetrically installed on the installation pipe 1, a control and drainage pipeline is connected on the connecting pipe 3, an installation frame 4 is fixedly installed on the inner side wall of the installation pipe 1, a filter screen is fixedly installed on the inner side wall of the installation frame 4, an opening is arranged at the bottom end of the installation pipe 1, a sealing end cover 5 matched with the opening is detachably installed at the bottom end of the installation pipe 1, an annular fixing plate 6 is fixedly installed on the outer side wall of the bottom end of the installation pipe 1, an annular connecting plate 7 matched with the annular fixing plate 6 is fixedly installed on the outer side wall of the sealing end cover 5, the annular connecting plate 7 is tightly attached to the annular fixing plate 6, a plurality of connecting screw rods 8 are jointly inserted on the annular fixing plate 6 and the annular connecting plate 7, the sealing end cover 5 can be conveniently installed and disassembled, so that filtered impurities can be conveniently discharged from the bottom end of the installation pipe 1.
Fixed mounting has annular connecting block 10 on the roof of end cover 5, and annular connecting groove 11 with annular connecting block 10 mutually supporting is seted up to the bottom of installation pipe 1, and fixed mounting has seal ring 12 on the inside wall of annular connecting groove 11, has promoted the leakproofness that end cover 5 and installation pipe 1 are connected.
The bottom symmetry of installation pipe 1 is provided with two baffles 13, and two baffles 13 all incline to set up, and two baffles 13 are crisscross each other, and symmetrical fixed mounting has two dead levers 14 on the roof of end cover 5, and two baffles 13 respectively fixed mounting on the top of two dead levers 14, can prevent that the impurity large tracts of land that leads to installation pipe 1 bottom when drinking-water pipe 2 draws water upwards floats.
Install the cleaning device who mutually supports with the filter screen on the top of installation pipe 1, cleaning device includes cylinder 15 of fixed mounting on installation pipe 1 roof, the output fixed mounting of cylinder 15 has piston rod 16, and the roof of installation pipe 1 is run through to the bottom of piston rod 16 and extend to in the installation pipe 1, the bottom fixed mounting of installation pipe 1 has mounting panel 17, even fixed mounting has a plurality of steel needles 18 on mounting panel 17's the diapire, evenly be equipped with a plurality of filter screen holes on the filter screen, and steel needle 18 and filter screen hole one-to-one, it can drive piston rod 16 and drive mounting panel 17 and steel needle 18 and reciprocate to start cylinder 15, steel needle 18 moves down and just can release the impurity that blocks up in the filter screen hole with inserting the filter screen that corresponds, thereby can avoid blockking up the filter screen, it is convenient to clear up.
The utility model discloses in, all can gather at installing frame 4 through 2 inspiratory impurity of drinking-water pipe, the bottom of filter screen and installation pipe 1, consequently, can prevent that impurity from getting into the interior jam accuse calandria way of connecting pipe 3 and accuse calandria way, thereby the row of having improved groundwater accuse row device accuse effect, start-up cylinder 15 can drive piston rod 16 and drive mounting panel 17 and steel needle 18 and reciprocate, steel needle 18 moves down and just can release the impurity of jam in the filter screen hole with inserting corresponding filter screen hole, thereby can avoid the filter screen to be blockked up.
Further, unless otherwise specifically stated or limited, the above-described fixed connection is to be understood in a broad sense, and may be, for example, welded, glued, or integrally formed as is conventional in the art.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 (5)
1. The utility model provides a device is arranged in accuse of tunnel groundwater, includes installation pipe (1), its characterized in that: installing pipe (1) is gone up the symmetry and is installed drinking-water pipe (2) and connecting pipe (3), be connected with accuse calandria way on connecting pipe (3), fixed mounting has installing frame (4) on the inside wall of installing pipe (1), fixed mounting has the filter screen on the inside wall of installing frame (4), the bottom of installing pipe (1) is equipped with the opening, the bottom of installing pipe (1) is dismantled and is installed sealing end cover (5) of mutually supporting with the opening, the cleaning device who mutually supports with the filter screen is installed on the top of installing pipe (1).
2. The tunnel underground water control and discharge device according to claim 1, characterized in that: the mounting pipe is characterized in that an annular fixing plate (6) is fixedly mounted on the outer side wall of the bottom end of the mounting pipe (1), an annular connecting plate (7) matched with the annular fixing plate (6) is fixedly mounted on the outer side wall of the sealing end cover (5), the annular connecting plate (7) is tightly attached to the annular fixing plate (6), a plurality of connecting screw rods (8) are jointly inserted into the annular fixing plate (6) and the annular connecting plate (7), and each connecting screw rod (8) is connected with a fastening nut (9) through threads.
3. The tunnel underground water control and discharge device according to claim 1, characterized in that: fixed mounting has annular connecting block (10) on the roof of end cover (5), annular connecting groove (11) of mutually supporting with annular connecting block (10) are seted up to the bottom of installation pipe (1), fixed mounting has seal ring (12) on the inside wall of annular connecting groove (11).
4. The tunnel underground water control and discharge device according to claim 3, wherein: the bottom symmetry of installation pipe (1) is provided with two baffles (13), two baffle (13) all slope the setting, and two baffles (13) are crisscross each other, symmetry fixed mounting has two dead levers (14) on the roof of end cover (5), and two baffles (13) respectively fixed mounting on the top of two dead levers (14).
5. The tunnel underground water control and discharge device according to claim 1, characterized in that: cleaning device includes cylinder (15) of fixed mounting on installation pipe (1) roof, the output fixed mounting of cylinder (15) has piston rod (16), and the bottom of piston rod (16) runs through the roof of installation pipe (1) and extends to in installation pipe (1), the bottom fixed mounting of installation pipe (1) has mounting panel (17), even fixed mounting has a plurality of steel needles (18) on the diapire of mounting panel (17), evenly be equipped with a plurality of filter cell holes on the filter screen, and steel needle (18) and filter cell hole one-to-one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022027992.0U CN213173784U (en) | 2020-09-16 | 2020-09-16 | Tunnel groundwater accuse row device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022027992.0U CN213173784U (en) | 2020-09-16 | 2020-09-16 | Tunnel groundwater accuse row device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213173784U true CN213173784U (en) | 2021-05-11 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022027992.0U Active CN213173784U (en) | 2020-09-16 | 2020-09-16 | Tunnel groundwater accuse row device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213173784U (en) |
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2020
- 2020-09-16 CN CN202022027992.0U patent/CN213173784U/en active Active
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