Water stopping and distributing device for geological water control drilling construction

Abstract

The utility model provides a water stopping and flow dividing device for geological water control drilling construction, and relates to the technical field of flow dividing valves. The valve body is fixedly connected to the surface of the main body pipeline, and water flow in the main body pipeline is cut off; the flow dividing pipe is fixed and communicated to the surface of the main body pipeline, so that water flow is guided into the flow dividing pipe to circulate; the filtering mechanism is arranged on the surface of the main body pipeline, impurities in water flow are filtered, the filtering mechanism comprises a filtering box, the filtering box is fixed and communicated with the main body pipeline, a filtering plate is fixedly connected to the inner wall of the main body pipeline, and a cover plate is hinged to the surface of the filtering box. The utility model solves the problems that the water flow contains impurities and the like, and the impurities move along with the water flow in the pipeline and are easy to accumulate at the uneven position of the valve or the joint of the pipeline, so that the water flow in the pipeline is smaller, and the blockage is caused.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of shunt valve, concretely relates to a geological water prevention and control drilling construction water stop and shunt device. BACKGROUND

[0002] Geological water prevention and control drilling construction is an important technology in civil engineering and geological engineering, is usually carried out in the construction process of tunnel, underground engineering, mine and dam body etc., and the main purpose is to reduce the seepage of underground water, control water level and improve the safety and stability of engineering, needs to drain the underground water in the construction process to facilitate construction.

[0003] In the water source of outdoor, because the outdoor water source does not pass through filtration, causes the water flow to contain sundries etc., these sundries move along with the water flow in the pipeline, easily accumulate in the uneven position of the valve or connecting place of the pipeline, just will cause the water flow in the pipeline to be small, appears the jam situation. CONTENT OF UTILITY MODEL

[0004] The utility model provides a geological water prevention and control drilling construction water stop and shunt device solves the problem of above -mentioned background art.

[0005] To solve above -mentioned technical problem, the technical scheme of the utility model is as follows:

[0006] The embodiment of the utility model provides a geological water prevention and control drilling construction water stop and shunt device, comprising:

[0007] Main body pipeline;

[0008] Valve body, the valve body is fixedly connected on the surface of main body pipeline, realizes the cutting off of the water flow in main body pipeline;

[0009] Shunt pipe, the shunt pipe is fixed and is communicated on the surface of main body pipeline, so that the water flow is guided to flow in the shunt pipe;

[0010] Filtering mechanism, the filtering mechanism is arranged on the surface of main body pipeline, realizes the filtration of sundries in the water flow.

[0011] Further, the filtering mechanism includes filter box, the filter box is fixed and communicated with main body pipeline, the inner wall of main body pipeline is fixedly connected with filter plate, the surface of filter box is hinged with cover plate, the inner wall of filter box is threadedly connected with screw rod, and the end of screw rod is fixedly connected with pressing block.

[0012] Through the above technical scheme, the sundries of water flow in the pipeline are filtered, and the sundries are stored in the filter box, so that the accumulated sundries in the filter box can be cleaned in time, the sundries are not easy to accumulate in the pipeline, and excessive sundries are prevented from causing blockage of the pipeline.

[0013] Further, the inner wall of the filter box is fixedly connected with a rectangular frame, the inner wall of the filter box is rotatably connected with an L-shaped rotating rod, the surface of the L-shaped rotating rod is fixedly connected with a baffle, and the inner wall of the L-shaped rotating rod is threadedly connected with a bolt.

[0014] Through the above technical scheme, the baffle is covered on the rectangular frame and fixed, so that the water flow is not easy to be washed out of the filter box, thereby facilitating the cleaning of the staff.

[0015] Further, the surface of the filter box is provided with two fixed circular grooves, and the size of the fixed circular grooves is matched with the size of the bolt.

[0016] Through the above technical scheme, when the baffle is covered on the rectangular frame and not covered on the rectangular frame, the baffle is stably fixed, thereby improving the stability.

[0017] Further, the inner wall of the filter box is fixedly connected with a visible plate, and the material of the visible plate is acrylic plate material.

[0018] Through the above technical scheme, the staff can observe the accumulation of the filtered precipitate in the filter box through the visible plate, so as to facilitate timely cleaning.

[0019] Further, the surface of the visible plate is provided with a scale groove.

[0020] Through the above technical scheme, the capacity of the accumulation of impurities and precipitate in the filter box can be more intuitively seen.

[0021] Further, the surface of the rectangular frame is fixedly connected with a first sealing ring, and the surface of the cover plate is fixedly connected with a second sealing ring.

[0022] Through the above technical scheme, the fit between the baffle and the rectangular frame is effectively improved, and the sealing property of the cover plate pressed on the bottom of the filter box is improved.

[0023] The above scheme of the utility model has at least the following beneficial effects:

[0024] The utility model discloses a filter mechanism is set up, and after the sundries of water flow in the pipeline are filtered, the sundries can be stored in the filter box, and the staff can clean the accumulated sundries in the filter box in time, so that the sundries are not easy to accumulate in the pipeline, and excessive sundries accumulation is avoided to cause the blockage of the pipeline. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1 It is the overall structure schematic diagram of the utility model;

[0026] Figure 2 It is the sectional structure schematic diagram of the main body pipeline of the utility model;

[0027] Figure 3 is the structural schematic diagram of the filter box of the utility model;

[0028] Figure 4 is the exploded structural schematic diagram of the filter box of the utility model;

[0029] Figure 5 is the structural schematic diagram of the L-shaped rotating rod of the utility model.

[0030] Explanation of reference signs:

[0031] 1, main body pipeline; 2, valve body; 3, shunt pipe; 4, filter mechanism; 401, filter box; 402, filter plate; 403, visible plate; 404, scale groove; 405, cover plate; 406, screw rod; 407, pressing block; 408, L-shaped rotating rod; 409, baffle; 410, bolt; 411, fixed circular groove; 412, rectangular frame; 413, first sealing ring; 414, second sealing ring. DETAILED DESCRIPTION

[0032] Exemplary embodiments of the present application will be described herein below with reference to the accompanying drawings. While exemplary embodiments of the present application are shown in the drawings, it is understood that the present application can be embodied in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the application to those skilled in the art.

[0033] As shown in Figures 1 to 5 , the embodiment of the utility model provides a geological water prevention and control drilling construction water stopping and shunting device, include: main body pipeline 1;Valve body 2, valve body 2 is fixedly connected on the surface of main body pipeline 1, realize the water flow in main body pipeline 1 is cut off;Shunt pipe 3, shunt pipe 3 is fixed and is communicated on the surface of main body pipeline 1, so that the water flow is guided to shunt pipe 3 in the flow circulation;Filter mechanism 4, filter mechanism 4 is set up on the surface of main body pipeline 1, realize the sundries in water flow is filtered.

[0034] As shown in Figures 1 to 5As shown, the filtering mechanism 4 comprises a filter box 401 fixedly connected with the main pipeline 1, the inner wall of the main pipeline 1 is fixedly connected with a filter plate 402, the surface of the filter box 401 is hingedly connected with a cover plate 405, the inner wall of the filter box 401 is threadedly connected with a screw rod 406, the end of the screw rod 406 is fixedly connected with a pressing block 407, when drilling construction is carried out, the water flow needs to be cut off and divided, the valve needs to be closed so that the water flow in the main pipeline 1 flows into the branch pipeline 3, thereby cutting off the water flow and not affecting the normal operation of the equipment, since the outdoor water source contains sundries and the like, when flowing through the main pipeline 1, the sundries will be intercepted by the filter plate 402, then the sundries will be deposited in the filter box 401, after the filter plate 402 is filtered for many times, the deposits in the filter box 401 become more, then the accumulated sundries in the filter box 401 need to be cleaned, then the pressing block 407 is continuously rotated, so that the screw rod 406 moves along the thread path in the rotating process, until the cover plate 405 can be rotated and no longer shields the bottom of the filter box 401, after the staff cleans the accumulated sundries and deposits in the filter box 401, the cover plate 405 is covered on the bottom of the filter box 401, thereby the cleaning work is completed, after the sundries in the water flow in the pipeline are filtered, the sundries will be stored in the filter box 401, the staff can clean the accumulated sundries in the filter box 401 in time, so that the pipeline is not easy to accumulate sundries, avoiding that too much accumulation of sundries causes blockage of the pipeline, the inner wall of the filter box 401 is fixedly connected with a rectangular frame 412, the inner wall of the filter box 401 is rotatably connected with an L-shaped rotating rod 408, the surface of the L-shaped rotating rod 408 is fixedly connected with a baffle 409, the inner wall of the L-shaped rotating rod 408 is threadedly connected with a screw 410, the baffle 409 is pressed on the rectangular frame 412 by rotating the L-shaped rotating rod 408, the baffle 409 is attached to the rectangular frame 412, then the baffle 409 is rotated by rotating the L-shaped rotating rod 408, the baffle 409 is no longer attached to the rectangular frame 412, the filtered sundries will continue to fall into the filter box 401, the baffle 409 is covered on the rectangular frame 412 and is fixed, so that the water flow is not easy to rush out of the filter box 401, thereby facilitating the staff to clean, two fixed circular grooves 411 are formed in the surface of the filter box 401, the size of the fixed circular grooves 411 is matched with the size of the screw 410, the baffle 409 is stably fixed when the screw 410 is inserted in the fixed circular grooves 411 whether the baffle 409 is covered on the rectangular frame 412 or not, thereby improving the stability, the inner wall of the filter box 401 is fixedly connected with a visual plate 403, the material of the visual plate 403 is acrylic plate material, the staff can observe the accumulation of the deposits filtered in the filter box 401 through the visual plate 403, thereby facilitating timely cleaning, a scale groove 404 is formed in the surface of the visual plate 403, the capacity of the accumulation of the sundries and the deposits in the filter box 401 is more intuitively seen, a first sealing ring 413 is fixedly connected with the surface of the rectangular frame 412,The surface of the cover plate 405 is fixedly connected with a second sealing ring 414, effectively improving the adhesion between the baffle 409 and the rectangular frame 412, and improving the sealing performance of the cover plate 405 pressed on the bottom of the filter box 401.

[0035] In the embodiment of the utility model, when drilling construction is carried out, water flow needs to be intercepted and divided, and the valve needs to be closed so that the water flow in the main pipeline 1 flows into the shunt pipe 3, thereby cutting off the water flow and not affecting the normal operation of the equipment. Since the outdoor water source contains sundries and the like, when flowing through the main pipeline 1, the impurities will be intercepted by the filter plate 402, and then the impurities will be deposited in the filter box 401. After the filter plate 402 is filtered for many times, the deposits in the filter box 401 increase, and the accumulated sundries in the filter box 401 need to be cleaned. The L-shaped rotating rod 408 drives the baffle 409 to press on the rectangular frame 412, the baffle 409 is attached to the rectangular frame 412, then the pressing block 407 is continuously rotated, so that the screw rod 406 moves along the thread path during rotation, until the cover plate 405 can be rotated and no longer blocks the bottom of the filter box 401. After the staff clean the accumulated sundries and deposits in the filter box 401, the cover plate 405 is covered on the bottom of the filter box 401, thereby completing the cleaning work. Then the L-shaped rotating rod 408 drives the baffle 409 to rotate, the baffle 409 is no longer attached to the rectangular frame 412, and the filtered sundries will continue to fall into the filter box 401.

[0036] The above is the preferred embodiment of the utility model, and it should be pointed out that for ordinary skilled persons in the technical field, without departing from the principle of the utility model, a number of improvements and refinements can be made, and these improvements and refinements should also be considered as the protection range of the utility model.

Claims

1. A water-stopping shunt for use in the construction of a water control drill hole, characterised in that, Include: Main pipeline (1); Valve body (2), the valve body (2) is fixedly connected on the surface of main pipeline (1), realizes the water flow in main pipeline (1) is cut off; Shunt pipe (3), the shunt pipe (3) is fixed and communicated on the surface of main pipeline (1), so that the water flow is guided to shunt pipe (3) and flows through; Filter mechanism (4), the filter mechanism (4) is arranged on the surface of main pipeline (1), realizes the sundries in water flow is filtered.

2. The water stopping and shunting device for drilling construction of geological water prevention and control according to claim 1, characterized in that, The filter mechanism (4) includes filter box (401), the filter box (401) is fixed and communicated with main pipeline (1), the inner wall of main pipeline (1) is fixedly connected with filter plate (402), the surface of filter box (401) is hinged with cover plate (405), the inner wall of filter box (401) is threadedly connected with screw rod (406), the end of screw rod (406) is fixedly connected with pressing block (407).

3. The water stopping and shunting device for drilling construction of geological water prevention and control according to claim 2, characterized in that, The inner wall of filter box (401) is fixedly connected with rectangular frame (412), the inner wall of filter box (401) is rotatably connected with L-shaped rotating rod (408), the surface of L-shaped rotating rod (408) is fixedly connected with baffle (409), the inner wall of L-shaped rotating rod (408) is threadedly connected with bolt (410).

4. The water-stopping and shunting device for drilling in geowater prevention and control according to claim 3, characterized in that, The surface of filter box (401) is provided with two fixed circular grooves (411), and the size of the fixed circular groove (411) is matched with the size of the bolt (410).

5. The water-stopping and shunting device for drilling in geowater prevention and control according to claim 2, characterized in that, The inner wall of filter box (401) is fixedly connected with visual plate (403), and the material of visual plate (403) is acrylic plate material.

6. The water-stopping and shunting device for drilling in geowater prevention according to claim 5, characterized in that, The surface of visual plate (403) is provided with scale groove (404).

7. The water stopping and shunting device for drilling construction of water prevention and control of geology according to claim 3, characterized in that, The surface of rectangular frame (412) is fixedly connected with first sealing ring (413), and the surface of cover plate (405) is fixedly connected with second sealing ring (414).

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