Leakage-proof intercepting well

Abstract

The utility model discloses a leakproof catch basin, comprising: a well body unit, which comprises a catch basin body and a well lid matched with the catch basin body, and the outer surface of the catch basin body is provided with a sewage interception pipe, a water inlet pipe and a water drainage pipe in a surrounding manner; the dismounting unit comprises a mounting frame fixedly mounted in an inner cavity of the catch basin body, a placement groove is formed in the bottom end of the mounting frame, a mounting frame is arranged on the inner wall of the mounting frame, the bottom end of the mounting frame is connected with the placement groove in a clamped mode, a sewage intercepting net is fixedly mounted in an inner cavity of the mounting frame, and limiting grooves are symmetrically formed in the two sides of the mounting frame; when the sewage intercepting net needs to be cleaned, the screw rod is rotated through the handle, the sliding block is driven to move up and down through threaded connection, then the sewage intercepting net is driven to ascend, after the sewage intercepting net reaches the top end, the connecting plate is slid, the clamping block is moved out of the limiting groove, the mounting frame is released, the sewage intercepting net is easily taken out without entering a well, and the cleaning efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of interception wells, in particular to a leakage-proof interception well. Background Art

[0002] An interception well concentrates some polluted manholes into one well, which leads to the sewage treatment plant. If there is no such well, in order for sewage to enter the sewage treatment plant, every pipe must enter the sewage treatment plant, and a well is used in front to intercept the sewage. The number of pipes to the sewage treatment plant will be greatly reduced, and it is also conducive to collecting sewage. Such a well is a sewage interception well. In fact, there are many interception wells with different functions in life, which are used for different interception purposes.

[0003] The Chinese patent with the authorization announcement number CN215630506U discloses a leak-proof interception well, including an interception well body, an interception well seat installed on the top of the interception well body, a ductile iron manhole cover installed on the interception well seat, an inlet pipe arranged at one end face of the interception well body, a drainage pipe arranged at the other end face of the interception well body, a sewage interception pipe arranged at the side of the interception well body, a sewage leakage prevention mechanism arranged at the inner side of the sewage interception pipe, and the sewage leakage prevention mechanism comprising an annular fixed seat, a telescopic spring, a telescopic guide column and a sewage discharge opening and closing assembly. The leak-proof interception well of the utility model can realize the one-way flow of sewage, prevent sewage from leaking into the interception well body, fully ensure the smooth progress of sewage interception work of the interception well body, and make the interception effect of the interception well good, and a sewage interception net is installed in the interception well body, which can filter floating objects in rainwater and sewage, so that floating objects can be completely discharged from the sewage interception pipe along with the sewage, and prevent the rainwater discharged through the drainage pipe from containing floating objects.

[0004] However, in the implementation of relevant technologies, it was found that the above-mentioned anti-leakage interception well design has the following problems: when the sewage interception net is blocked in the interception well, the current cleaning process requires the staff to dive into the well in person to dismantle and clean the blocked sewage interception nets. This operation method not only brings great inconvenience to the cleaning work and increases the labor intensity of the staff, but also poses safety risks. Utility Model Content

[0005] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and utility model name of this application to avoid blurring the purpose of this section, specification abstract and utility model name, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0006] In view of the problems existing in the existing anti-leakage interception well, the present utility model is proposed.

[0007] Therefore, the purpose of the utility model is to provide a leakage-proof interception well, which is suitable for solving the problem that the sewage interception net is blocked and needs to be cleaned manually in the well, which is inconvenient to operate, labor-intensive, and has safety risks.

[0008] In order to solve the above technical problems, the utility model provides the following technical solutions: a leakage-proof interception well, comprising:

[0009] The well unit comprises a well body and a well cover matched with the well body, wherein a sewage interception pipe, a water inlet pipe and a drain pipe are installed around the outer surface of the well body;

[0010] The disassembly unit comprises a mounting frame fixedly mounted in the inner cavity of the intercepting well body, a placement groove is provided at the bottom end of the mounting frame, a mounting frame is provided on the inner wall of the mounting frame, and the bottom end of the mounting frame is clamped with the placement groove, a sewage interception net is fixedly mounted in the inner cavity of the mounting frame, limiting grooves are symmetrically provided on both sides of the mounting frame, sliding grooves are symmetrically provided on the inner wall of the mounting frame, and a screw rod is fixedly mounted in the inner cavity of the sliding groove, a mounting block is threadedly connected to the outer surface of the screw rod, a first telescopic spring is provided in the inner cavity of the mounting block, a limiting block is installed at one end of the first telescopic spring, and the other end of the first telescopic spring is fixedly connected to the surface of the slider, a clamping block is fixedly mounted on one side of the limiting block, and the clamping block is clamped with the limiting groove.

[0011] As a preferred solution of the leakage-proof interception well described in the utility model, the top of the mounting block is provided with a movable groove, the inner cavity of the movable groove is slidably connected with a connecting plate, and the bottom end of the connecting plate is fixedly connected to the top of the limit block.

[0012] As a preferred solution of the leakage-proof interception well described in the utility model, a handle is fixedly installed on the top end of the screw rod, and the outer surface of the handle is provided with anti-slip grooves.

[0013] As a preferred solution of the leakage-proof interception well described in the utility model, the top of the mounting frame is symmetrically provided with notches, and the notches are located above the movable groove.

[0014] As a preferred solution of the leakage-proof intercepting well described in the utility model, the intercepting well also includes an anti-leakage unit, which includes a fixed seat fixedly installed in the inner cavity of the sewage intercepting pipe, a through hole is opened on one side of the fixed seat, a telescopic tube is symmetrically installed on one side of the fixed seat, a connecting block is fixedly installed on the end of the telescopic tube away from the fixed seat, a second telescopic spring is sleeved on the outer surface of the telescopic tube, and the two ends of the second telescopic spring are respectively fixedly connected to the surfaces of the fixed seat and the connecting block, a sealing block is fixedly installed on one side of the connecting block, and the sealing block and the through hole are slidably connected.

[0015] As a preferred solution of the leakage-proof interception well described in the utility model, rubber pads are arranged on both sides of the installation frame, and the rubber pads are in contact with both sides of the inner wall of the installation frame.

[0016] The beneficial effects of the utility model are as follows: when the sewage intercepting net needs to be cleaned, the screw rod is rotated by the handle, and the slider is driven up and down by the threaded connection, thereby driving the sewage intercepting net to rise. After reaching the top, the connecting plate is slid to move the card block out of the limit groove, releasing the installation frame, and the sewage intercepting net is easily taken out without entering the well, thereby improving the cleaning efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following briefly introduces the drawings required for the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work. Among them:

[0018] Figure 1 This is a schematic diagram of the overall structure of a leak-proof interception well proposed by the utility model;

[0019] Figure 2 This is a schematic diagram of a disassembly unit structure of a leakage-proof interception well proposed by the utility model;

[0020] Figure 3 This is a schematic diagram of the installation block structure of a leakage-proof interception well proposed by the utility model;

[0021] Figure 4 The utility model provides a schematic diagram of the anti-leakage unit structure of an anti-leakage interception well.

[0022] Description of the drawings: 100, well body unit; 101, intercepting well body; 102, well cover; 103, sewage interception pipe; 104, water inlet pipe; 105, drainage pipe; 200, disassembly unit; 201, mounting frame; 202, notch; 203, mounting frame; 204, sewage interception net; 205, slide groove; 206, screw rod; 207, handle; 208, slider; 209, mounting block; 210, placement groove; 211, limit groove; 212, first telescopic spring; 213, limit block; 214, clamping block; 215, movable groove; 216, connecting plate; 300, anti-leakage unit; 301, fixing seat; 302, connecting block; 303, sealing block; 304, telescopic tube; 305, second telescopic spring; 306, through hole. DETAILED DESCRIPTION

[0023] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0024] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0025] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0026] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the embodiments of the present invention, for the sake of convenience, the cross-sectional diagrams showing the device structure will not be partially enlarged according to the general scale, and the schematic diagrams are only examples, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0027] Reference Figure 1-Figure 4 , which is an embodiment of the utility model, provides a leakage-proof interception well, including a well body unit 100, a disassembly unit 200 and a leakage-proof unit 300;

[0028] The well unit 100 includes a well body 101 and a well cover 102 matched with the well body 101. A sewage interception pipe 103, a water inlet pipe 104 and a drainage pipe 105 are installed around the outer surface of the well body 101. Rainwater and sewage enter the well body 101 through the sewage interception pipe 103, and sewage is discharged from the water inlet pipe 104, and rainwater is discharged from the drainage pipe 105.

[0029] The disassembly unit 200 includes a mounting frame 201 fixedly mounted in the inner cavity of the intercepting well body 101, a placement groove 210 is provided at the bottom end of the mounting frame 201, a mounting frame 203 is provided on the inner wall of the mounting frame 201, and the bottom end of the mounting frame 203 is engaged with the placement groove 210, a sewage interception net 204 is fixedly mounted in the inner cavity of the mounting frame 203, and limiting grooves 211 are symmetrically provided on both sides of the mounting frame 203, and a slide groove 205 is symmetrically provided on the inner wall of the mounting frame 201, and a screw rod 206 is fixedly mounted in the inner cavity of the slide groove 205, and the outer surface of the screw rod 206 is threadedly connected with a mounting block 209, and the inner cavity of the mounting block 209 is provided with a first telescopic spring 212, and a limiting block 213 is installed at one end of the first telescopic spring 212, and the other end of the first telescopic spring 212 is fixedly connected to the inner cavity of the first telescopic spring 212. The end is fixedly connected to the surface of the slider 208, and a clamping block 214 is fixedly installed on one side of the limit block 213, and the clamping block 214 is clamped with the limit groove 211. When the sewage intercepting net 204 needs to be disassembled and cleaned, the screw rod 206 is rotated. Since the screw rod 206 and the slider 208 are threadedly connected, and the slide groove 205 limits the slider 208, the rotation of the screw rod 206 can drive the slider 208 to move up and down, and then drive the sewage intercepting net 204 to move upward until the slider 208 moves to the top, and the limit block 213 is slid. The limit block 213 drives the clamping block 214 to move out of the limit groove 211, and the limit on the installation frame 203 is cancelled. The installation frame 203 can be taken out from the intercepting well body 101 without entering the inner cavity of the intercepting well body 101, thereby improving the cleaning efficiency.

[0030] The top of the mounting block 209 is provided with a movable groove 215, and the inner cavity of the movable groove 215 is slidably connected with a connecting plate 216. The bottom end of the connecting plate 216 is fixedly connected to the top of the limit block 213, and the limit block 213 is driven to slide in the inner cavity of the mounting block 209 through the connecting plate 216.

[0031] A handle 207 is fixedly mounted on the top of the screw rod 206 , and an anti-slip pattern is arranged on the outer surface of the handle 207 , so that the screw rod 206 can be driven to rotate by the handle 207 .

[0032] The top of the mounting frame 201 is symmetrically provided with slots 202 , and the slots 202 are located above the movable slots 215 . The staff can slide the connecting plate 216 through the slots 202 .

[0033] The anti-leakage unit 300 includes a fixed seat 301 fixedly installed in the inner cavity of the sewage interception pipe 103, a through hole 306 is opened on one side of the fixed seat 301, a telescopic tube 304 is symmetrically installed on one side of the fixed seat 301, and a connecting block 302 is fixedly installed on one end of the telescopic tube 304 away from the fixed seat 301, and a second telescopic spring 305 is sleeved on the outer surface of the telescopic tube 304, and the two ends of the second telescopic spring 305 are respectively fixedly connected to the surfaces of the fixed seat 301 and the connecting block 302, and a sealing block 303 is fixedly installed on one side of the connecting block 302, and the sealing block 303 is fixedly installed on the other side of the connecting block 302. 03 and the through hole 306 are slidably connected. When rainwater and sewage are discharged from the sewage intercepting pipe 103, the rainwater and sewage impact the sealing block 303. The sealing block 303 drives the telescopic tube 304 and the second telescopic spring 305 to stretch through the connecting block 302, so that the sealing block 303 slides out of the through hole 306 and no longer seals the sewage intercepting pipe 103. The sewage is discharged to the sewage treatment plant through the sewage intercepting pipe 103. When the sewage flows back and impacts the connecting block 302, the sealing block 303 is always in close contact with the through hole 306, so that the returned sewage cannot pass through the discharge through hole 306, thereby realizing the one-way flow of sewage.

[0034] Rubber pads are provided on both sides of the installation frame 203 , and the rubber pads are in contact with both sides of the inner wall of the installation frame 201 , so as to ensure the sealing of the joint between the installation frame 203 and the installation frame 201 .

[0035] During use, when the sewage interception net 204 needs to be disassembled and cleaned, the screw rod 206 is rotated by the handle 207. Since the screw rod 206 and the slider 208 are threadedly connected, and the slide groove 205 limits the slider 208, the rotation of the screw rod 206 can drive the slider 208 to move up and down, thereby driving the sewage interception net 204 to move upward until the slider 208 moves to the top, and the connecting plate 216 is slid from the notch 202. The connecting plate 216 drives the card block 214 to move out of the limiting groove 211 through the limiting block 213, and the limiting of the installation frame 203 is cancelled, so that the installation frame 203 can be removed from the interception well body 1. 01, there is no need to enter the inner cavity of the intercepting well body 101, so the cleaning efficiency is improved. When rainwater and sewage are discharged from the sewage intercepting pipe 103, the rainwater and sewage impact the sealing block 303. The sealing block 303 drives the telescopic tube 304 and the second telescopic spring 305 to stretch through the connecting block 302, so that the sealing block 303 slides out of the through hole 306 and no longer seals the sewage intercepting pipe 103. The sewage is discharged to the sewage treatment plant through the sewage intercepting pipe 103. When the sewage flows back and impacts the connecting block 302, the sealing block 303 is always close to the through hole 306, so that the returned sewage cannot pass through the discharge through hole 306, thereby realizing the one-way flow of sewage.

[0036] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A leak-proof interception well, characterized in that: include: A well unit (100) comprises a well body (101) and a well cover (102) matched with the well body (101), wherein a sewage interception pipe (103), a water inlet pipe (104) and a drainage pipe (105) are installed around the outer surface of the well body (101); The disassembly unit (200) comprises a mounting frame (201) fixedly mounted in the inner cavity of a intercepting well body (101), a placement groove (210) being provided at the bottom end of the mounting frame (201), a mounting frame (203) being provided on the inner wall of the mounting frame (201), and the bottom end of the mounting frame (203) being snap-connected with the placement groove (210), a sewage interception net (204) being fixedly mounted in the inner cavity of the mounting frame (203), limiting grooves (211) being symmetrically provided on both sides of the mounting frame (203), and slide grooves (204) being symmetrically provided on the inner wall of the mounting frame (201). 5), and a screw rod (206) is fixedly installed in the inner cavity of the slide groove (205), and the outer surface of the screw rod (206) is threadedly connected to a mounting block (209), and the inner cavity of the mounting block (209) is provided with a first telescopic spring (212), one end of the first telescopic spring (212) is installed with a limit block (213), and the other end of the first telescopic spring (212) is fixedly connected to the surface of the slider (208), and a clamping block (214) is fixedly installed on one side of the limit block (213), and the clamping block (214) and the limit groove (211) are clamped.

2. The anti-leakage interception well according to claim 1, characterized in that: The top of each mounting block (209) is provided with a movable groove (215), the inner cavity of each movable groove (215) is slidably connected with a connecting plate (216), and the bottom end of each connecting plate (216) is fixedly connected to the top of the limiting block (213).

3. The anti-leakage interception well according to claim 1, characterized in that: A handle (207) is fixedly mounted on the top of the screw rod (206), and the outer surface of the handle (207) is provided with anti-slip grooves.

4. The anti-leakage interception well according to claim 1, characterized in that: The top of the mounting frame (201) is symmetrically provided with slots (202), and the slots (202) are located above the movable slot (215).

5. The anti-leakage interception well according to claim 1, characterized in that: The intercepting well also includes an anti-leakage unit (300), which includes a fixed seat (301) fixedly installed in the inner cavity of the sewage interception pipe (103), a through hole (306) is opened on one side of the fixed seat (301), a telescopic tube (304) is symmetrically installed on one side of the fixed seat (301), and a connecting block (302) is fixedly installed on one end of the telescopic tube (304) away from the fixed seat (301), a second telescopic spring (305) is sleeved on the outer surface of the telescopic tube (304), and the two ends of the second telescopic spring (305) are respectively fixedly connected to the surfaces of the fixed seat (301) and the connecting block (302), and a sealing block (303) is fixedly installed on one side of the connecting block (302), and the sealing block (303) and the through hole (306) are slidably connected.

6. The anti-leakage interception well according to claim 1, characterized in that: Rubber pads are provided on both sides of the installation frame (203), and the rubber pads are in contact with both sides of the inner wall of the installation frame (201).

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