Underground waterproof leaking stoppage structure

Abstract

The underground waterproof leaking stoppage structure comprises a shell, the shell comprises a shell body, a water passing cover, a water inlet groove and a water outlet groove, the water inlet groove and the water outlet groove are fixedly installed at the bottom ends of the front side and the rear side of the shell body correspondingly, and the water passing cover is fixedly installed at the top of the shell body; a blocking part, a second baffle and an anti-leakage part for preventing water flow from overflowing are sequentially and fixedly mounted on the inner wall of the shell body from top to bottom; the waterproof leaking stoppage structure has the advantages that sundries flowing into the waterproof leaking stoppage structure along with a water source are rotationally broken, and the situation that the sundries threaten the effectiveness of the waterproof leaking stoppage structure, and consequently water flow cannot smoothly pass through a preset drainage channel is avoided; the floating block pushes the plug disc to move upwards and block the through opening of the second baffle, water flow is prevented from carrying dirt to overflow to the ground surface, when no water is accumulated in the waterproof leaking stoppage structure, part of residual impurities may exist, and in order to prevent peculiar smell generated by the impurities from flowing out, the electric push rod is controlled to enable the telescopic end of the electric push rod to push the blocking piece to seal the through opening of the first baffle.

Description

Technical Field

[0001] The present application relates to the technical field of waterproofing and leak-proofing, and in particular to an underground waterproofing and leak-proofing structure. Background Art

[0002] Underground engineering refers to underground civil engineering built deep below the ground for the development and utilization of underground space resources. In order to effectively prevent the infiltration of groundwater and ensure the safety, stability and long-term use of underground engineering, the use of waterproof and leak-proof structures is an important means to solve the water problem in underground engineering.

[0003] During the use of existing underground waterproofing and leak-proofing structures, debris in the underground environment may affect the natural flow of groundwater, threatening the effectiveness of the waterproofing and leak-proofing structures, resulting in the inability of water to flow smoothly through the predetermined drainage channels, thereby increasing the risk of rising water levels; in addition, when the amount of underground water flow is particularly large and exceeds the bearing capacity of the waterproofing and leak-proofing structures, water overflow may occur. In this case, the groundwater that should have been controlled and guided will escape to the surface, which may not only cause waterlogging on the ground, but also cause pollution to surrounding buildings, roads and infrastructure.

[0004] Therefore, in order to solve the above problems, the present application provides an underground waterproof leak-proof structure.

[0005] The above information disclosed in the background technology is only used to increase the understanding of the background technology of the present application, and therefore, it may include information that does not constitute the prior art known to ordinary technicians in the field. Utility Model Content

[0006] In order to solve the problems raised in the above background technology, the present application provides an underground waterproof leak-proofing structure.

[0007] The present application provides an underground waterproof and leak-proof structure, including an outer shell, which includes a shell body, a water permeable cover, a water inlet trough and a water outlet trough, wherein the water inlet trough and the water outlet trough are fixedly installed on the bottom ends of the front and rear sides of the shell body, respectively, and the water permeable cover is fixedly installed on the top of the shell body, and the inner wall of the shell body is fixedly installed with a blocking part, a second baffle and an anti-leakage part to prevent water overflow in sequence from top to bottom, a crushing part located between the water inlet trough and the water outlet trough is arranged below the anti-leakage part, and a driving part for driving the crushing part to rotate is installed on the side wall of the shell body; the anti-leakage part includes a floating block, a connecting rod, a plug disc and a support frame, wherein the support frame is fixedly installed on the inner wall of the shell body, the connecting rod movably passes through the support frame, and the upper and lower ends of the connecting rod are fixedly connected with a floating block and a plug disc, respectively, and the plug disc is complementary to the opening of the second baffle.

[0008] Preferably, the blocking part includes a first baffle, a baffle and an electric push rod, wherein the first baffle is fixedly mounted on the inner wall of the shell body, the baffle is movably inserted into the interior of the first baffle, and the baffle is fixedly connected to the telescopic end of the electric push rod, and the electric push rod is fixedly mounted on the front and rear side walls of the shell body.

[0009] Preferably, the crushing part includes a worm gear, a rotating shaft and a positioning frame, wherein the rotating shaft is fixedly installed between the water inlet trough and the water outlet trough through the positioning frame, and the worm gear is movably sleeved on the outer wall of the rotating shaft through a bearing.

[0010] Preferably, the driving part comprises a worm and a motor, wherein the motor is fixedly mounted on the side wall of the shell body, and the output shaft of the motor is fixedly connected to the worm, and the worm is meshed with the outer wall of the worm wheel.

[0011] Preferably, when the baffles are combined, the opening of the first baffle is just closed.

[0012] Preferably, the water inlet trough and the water outlet trough are connected to their adjacent waterproof leak-proof structures in sequence.

[0013] In summary, this application includes the following beneficial technical effects:

[0014] The underground waterproof plugging structure, through the coordinated use of the barrier part, the anti-leakage part, the crushing part and the driving part, can rotate and crush the debris in the structure as the water source flows, so as to prevent the debris from threatening the effectiveness of the waterproof plugging structure and causing the water to be unable to smoothly pass through the predetermined drainage channel; when the amount of underground water flow is particularly large, the floating block further pushes the plug disc upward and blocks the opening of the second baffle, so as to prevent the water from carrying dirt and overflowing to the surface and polluting the surrounding buildings, roads and infrastructure; when there is no water accumulation in the waterproof plugging structure, there may be some residual impurities therein. In order to prevent the odor generated by the impurities from flowing out, the electric push rod is controlled so that its telescopic end pushes the baffle to close the opening of the first baffle. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure in Example 1 of the present application;

[0016] Figure 2 It is a schematic diagram of the overall structure and its partial cross-section in Example 1 of the present application;

[0017] Figure 3 It is the embodiment of the present application Figure 2 Further schematic cross-section of the structure.

[0018] Explanation of the reference numerals in the accompanying drawings: 1. outer shell; 101. shell body; 102. water permeable cover; 103. water inlet groove; 104. water outlet groove; 2. barrier part; 201. first baffle plate; 202. baffle plate; 203. electric push rod; 3. second baffle plate; 4. anti-leakage part; 401. floating block; 402. connecting rod; 403. plug plate; 404. supporting frame; 5. crushing part; 501. worm gear; 502. rotating shaft; 503. positioning frame; 6. driving part; 601. worm; 602. motor. DETAILED DESCRIPTION

[0019] The following is combined with Figure 1-Figure 3 This application is described in further detail.

[0020] Example 1: Reference Figure 1-Figure 3 , an underground waterproof plugging structure, comprising a shell 1, the shell 1 comprising a shell body 101, a water-through cover 102, a water inlet groove 103 and a water outlet groove 104, wherein the bottom ends of the front and rear sides of the shell body 101 are respectively fixedly installed with the water inlet groove 103 and the water outlet groove 104, and the top of the shell body 101 is fixedly installed with the water-through cover 102, and the inner wall of the shell body 101 is fixedly installed with a blocking part 2, a second baffle 3 and an anti-leakage part 4 for preventing water from overflowing from top to bottom, and a water inlet groove 103 is arranged below the anti-leakage part 4. 3 and the water outlet trough 104, and the side wall of the shell body 101 is equipped with a driving part 6 for driving the crushing part 5 to rotate; the anti-leakage part 4 includes a floating block 401, a connecting rod 402, a plug disc 403 and a support frame 404, wherein the support frame 404 is fixedly installed on the inner wall of the shell body 101, the connecting rod 402 movably penetrates the support frame 404, and the upper and lower ends of the connecting rod 402 are respectively fixedly connected with the floating block 401 and the plug disc 403, and the plug disc 403 is complementary to the opening of the second baffle 3.

[0021] The blocking portion 2 includes a first baffle 201, a baffle 202 and an electric push rod 203, wherein the first baffle 201 is fixedly installed on the inner wall of the shell body 101, the baffle 202 is movably inserted into the inside of the first baffle 201, and the baffle 202 is fixedly connected to the telescopic end of the electric push rod 203, and the electric push rod 203 is fixedly installed on the front and rear side walls of the shell body 101.

[0022] The crushing part 5 includes a worm gear 501, a rotating shaft 502 and a positioning frame 503, wherein the rotating shaft 502 is fixedly installed between the water inlet trough 103 and the water outlet trough 104 through the positioning frame 503, and the worm gear 501 is movably sleeved on the outer wall of the rotating shaft 502 through a bearing.

[0023] The driving part 6 includes a worm 601 and a motor 602 , wherein the motor 602 is fixedly mounted on the side wall of the shell body 101 , and the output shaft of the motor 602 is fixedly connected to the worm 601 , and the worm 601 is meshed with the outer wall of the worm wheel 501 .

[0024] When the baffles 202 are combined, the opening of the first baffle plate 201 is just closed.

[0025] The water inlet trough 103 and the water outlet trough 104 are connected to the adjacent waterproof and leak-proof structures in sequence.

[0026] The implementation principle of an underground waterproof plugging structure in the embodiment of the present application is:

[0027] The motor 602 is controlled so that its output shaft drives the worm 601 to rotate, and the worm wheel 501 meshing with the worm 601 rotates synchronously, and the debris in the structure that flows with the water source is rotated and crushed, so as to prevent the debris from threatening the effectiveness of the waterproof plugging structure and causing the water flow to be unable to smoothly pass through the predetermined drainage channel;

[0028] When the underground water flow is large and the water level rises to the float 401, the float 401 is acted upon by buoyancy to further push the plug disc 403 upward and block the opening of the second baffle 3, preventing the water flow from carrying dirt to the surface and polluting the surrounding buildings, roads and infrastructure; when the second baffle 3 is temporarily closed, the underground sewage flow quickly circulates under the impetus of the vortex of the worm gear 501, and the water level is further lowered, causing the plug disc 403 to detach from the opening of the second baffle 3, and the external water flow will again flow into the shell body 101 through the water cover 102 and the second baffle 3.

[0029] When there is no water accumulation in the waterproof leak-proof structure, there may be some residual impurities therein. To prevent the odor generated by the impurities from flowing out, the electric push rod 203 is controlled so that its telescopic end pushes the baffle 202 to close the opening of the first baffle 201.

[0030] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0031] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0032] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

[0033] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. An underground waterproof plugging structure, comprising a shell (1), wherein the shell (1) comprises a shell body (101), a water-through cover (102), a water inlet groove (103) and a water outlet groove (104), wherein the water inlet groove (103) and the water outlet groove (104) are fixedly installed at the bottom ends of the front and rear sides of the shell body (101), respectively, and the water-through cover (102) is fixedly installed at the top of the shell body (101), characterized in that: The inner wall of the shell body (101) is fixedly provided with a blocking part (2), a second baffle (3) and an anti-leakage part (4) for preventing water from overflowing in sequence from top to bottom; a crushing part (5) located between the water inlet groove (103) and the water outlet groove (104) is arranged below the anti-leakage part (4); a driving part (6) for driving the crushing part (5) to rotate is installed on the side wall of the shell body (101); the anti-leakage part (4) comprises a floating block (401), a connecting rod (402), a plug disc (403) and a support frame (404); the support frame (404) is fixedly provided on the inner wall of the shell body (101); the connecting rod (402) movably penetrates the supporting frame (404); the upper and lower ends of the connecting rod (402) are respectively fixedly connected with the floating block (401) and the plug disc (403); and the plug disc (403) and the opening of the second baffle (3) are complementary.

2. An underground waterproof plugging structure according to claim 1, characterized in that: The blocking portion (2) comprises a first baffle (201), a baffle sheet (202) and an electric push rod (203), wherein the first baffle plate (201) is fixedly mounted on the inner wall of the shell body (101), the baffle sheet (202) is movably plugged into the interior of the first baffle plate (201), and the baffle sheet (202) is fixedly connected to the telescopic end of the electric push rod (203), and the electric push rod (203) is fixedly mounted on the front and rear side walls of the shell body (101).

3. The underground waterproof plugging structure according to claim 1, characterized in that: The crushing part (5) comprises a worm gear (501), a rotating shaft (502) and a positioning frame (503), wherein the rotating shaft (502) is fixedly installed between the water inlet groove (103) and the water outlet groove (104) through the positioning frame (503), and the worm gear (501) is movably sleeved on the outer wall of the rotating shaft (502) through a bearing.

4. The underground waterproof plugging structure according to claim 1, characterized in that: The driving part (6) comprises a worm (601) and a motor (602), wherein the motor (602) is fixedly mounted on the side wall of the shell body (101), and the output shaft of the motor (602) is fixedly connected to the worm (601), and the worm (601) is meshed with the outer wall of the worm wheel (501).

5. The underground waterproof plugging structure according to claim 2, characterized in that: When the baffles (202) are combined, the opening of the first baffle (201) is closed.

6. The underground waterproof plugging structure according to claim 1, characterized in that: The water inlet trough (103) and the water outlet trough (104) are sequentially connected to the adjacent waterproof and leak-proof structures.

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