Underground pipe drainage device suitable for water collecting well

Abstract

The utility model discloses a concealed pipe drainage device suitable for a water-collecting well, which comprises a water-collecting well vertical pipe, drainage pipes are arranged on two sides of the bottom of the water-collecting well vertical pipe, and a grating is arranged on the top of the water-collecting well vertical pipe. A second filter screen is arranged on the side face of the collecting box and can discharge water in the garbage, an inclined first filter screen is arranged at the bottom of the filter box and can prevent garbage impurities from being accumulated on the first filter screen of the filter box, and therefore the drainage flow is reduced, and the filter box and the collecting box are lifted upwards through a handle; the collecting box and the filter box can be taken out from the interior of the vertical pipe of the water collecting well, a positioning bolt is taken down through rotation, then a cleaning door body can be taken out from a sliding rail through sliding, the interior of the collecting box can be cleaned, garbage accumulated in the collecting box can be taken out, and maintenance of equipment is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of sump wells, in particular to a concealed pipe drainage device applicable to sump wells. Background Technique

[0002] A sump well has a relatively large well diameter and is used to collect and store groundwater or seepage water. In construction projects, sump wells are usually set around the foundation pit to form local water concentration for easy drainage, so as to achieve the purpose of construction without water in the foundation pit. Bridge sump wells are generally arranged at lower positions along the longitudinal direction of the bridge at intervals, mainly collecting rainwater, snowmelt water, etc. on the bridge surface to prevent water accumulation from damaging the bridge structure, such as corrosion, freeze-thaw damage, etc., and at the same time ensure the safety of vehicle and pedestrian passage. Generally, a concealed pipe drainage is connected to the bottom of the sump well;

[0003] After retrieval, as disclosed in the Chinese patent document CN211143249U, a road drainage structure, the design of the diversion plate can guide rainwater and sediment to the drain pipe, avoiding the accumulation of sediment in the dead corners of the sump well; rainwater enters the sump well from the top, and when the water flow impacts on the rotating plate, the rotating shaft is driven to rotate. When another rotating plate contacts the piston rod, the piston rod is pushed upward, and the support plate and cross bar at the top of the piston rod move upward together. The thorns on the cross bar clean the sundries on the grille, avoiding the accumulation of sundries causing blockage, but there are still the following problems:

[0004] When the above-mentioned concealed pipe drainage device applicable to sump wells is in use, it is not convenient to separate the impurities and garbage in the water, and then avoid the situation that the drainage flow rate is reduced due to the accumulation of garbage on the filter screen, and it is not convenient to remove the impurities and garbage stored inside. Content of the Utility Model

[0005] The purpose of the utility model is to provide a concealed pipe drainage device applicable to sump wells, so as to solve the problems in the above background technique that the concealed pipe drainage device applicable to sump wells is not convenient to separate the impurities and garbage in the water, and then avoid the situation that the drainage flow rate is reduced due to the accumulation of garbage on the filter screen, and it is not convenient to remove the impurities and garbage stored inside.

[0006] To achieve the above purpose, the utility model provides the following technical solution: a reinforced electric insulating rubber sheet for preventing dispersion, including a sump well vertical pipe, drainage pipes are arranged on both sides of the bottom of the sump well vertical pipe, a grille is arranged at the top of the sump well vertical pipe, two sets of collection boxes are arranged inside the sump well vertical pipe, and a filter box is arranged between the two sets of collection boxes. A cleaning door body is slidably connected to the side of each of the two sets of collection boxes away from the filter box;

[0007] A handle is provided at the top of the filter cartridge, two groups of first filter nets are provided at the bottom of the filter cartridge, and a second filter net is provided on one side of the collection box close to the filter cartridge.

[0008] Preferably, the vertical pipe of the sump is slidably connected between the filter cartridge and the collection box.

[0009] Preferably, the first filter net is inclined, and the two groups of first filter nets are symmetrically distributed. Moreover, the height of the first filter net close to the collection box is greater than the height of the end of the first filter net far from the collection box. Two groups of handles are provided at the top of the filter cartridge.

[0010] Preferably, a second support frame is fixed on one side of the interior of the collection box close to the cleaning door body. There are three groups of the second support frames, and the three groups of second support frames are evenly distributed. The second support frame is slidably connected to the cleaning door body.

[0011] Preferably, two groups of slide rails are provided at the connection between the collection box and the cleaning door body, and the two groups of slide rails are slidably connected to the cleaning door body. The cross-section of the slide rail is an "L"-shaped structure, and the slide rail is fixedly connected to the collection box.

[0012] Preferably, a second filter net is also provided at the bottom of the collection box.

[0013] Preferably, a first support frame is provided on one side of the second filter net close to the filter cartridge, and the first support frame is in a "cross"-shaped structure. The first support frame is fixedly connected to the collection box.

[0014] Preferably, an installation groove is formed at the position of the cleaning door body corresponding to the second support frame, a positioning bolt is arranged inside the installation groove, and a threaded groove is formed at the connection between the positioning bolt and the second support frame.

[0015] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0016] 1. By providing a collection box on the side of the filter cartridge that can collect impurities and garbage in water, and a second filter screen is provided on the side of the collection box to drain the water in the garbage, and an inclined first filter screen is provided at the bottom of the filter cartridge. The inclined first filter screen can prevent garbage and impurities from accumulating on the first filter screen of the filter cartridge, resulting in a reduction in the drainage flow rate;

[0017] 2. By lifting the filter cartridge and the collection box upward through the handle, the collection box and the filter cartridge can be taken out from the inside of the vertical pipe of the sump. Rotate and remove the positioning bolt, and then the cleaning door body can be taken out from the slide rail by sliding, and the inside of the collection box can be cleaned, and the accumulated garbage inside can be taken out, which is convenient for the maintenance of the equipment. Brief Description of the Drawings

[0018] Figure 1This is the front view structural schematic diagram of the present utility model;

[0019] Figure 2 This is the structural schematic diagram of the filter box and the collection box in the present utility model;

[0020] Figure 3 This is the sectional structural schematic diagram of the present utility model;

[0021] Figure 4 This is the side view structural schematic diagram of the collection box in the present utility model;

[0022] Figure 5 This is the sectional structural schematic diagram of the collection box in the present utility model.

[0023] In the figure: 1, the vertical pipe of the sump; 2, the drain pipe; 3, the grille; 4, the filter box; 401, the first filter screen; 402, the handle; 5, the collection box; 501, the second filter screen; 502, the first support frame; 503, the second support frame; 504, the threaded groove; 505, the slide rail; 6, the cleaning door body; 601, the installation groove; 602, the positioning bolt. Specific embodiments

[0024] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model.

[0025] Embodiment 1, please refer to Figures 1-5 , the present utility model provides a concealed pipe drainage device applicable to a sump, including a vertical pipe 1 of the sump, a drain pipe 2, a grille 3, a filter box 4, a first filter screen 401, a handle 402, a collection box 5, a second filter screen 501, a first support frame 502, a second support frame 503, a threaded groove 504, a slide rail 505, a cleaning door body 6, an installation groove 601, and a positioning bolt 602. Drain pipes 2 are arranged on both sides of the bottom of the vertical pipe 1 of the sump, a grille 3 is arranged at the top of the vertical pipe 1 of the sump, two groups of collection boxes 5 are arranged inside the vertical pipe 1 of the sump, and a filter box 4 is arranged between the two groups of collection boxes 5. A second support frame 503 is fixed on one side of the inside of the collection box 5 close to the cleaning door body 6. There are three groups of the second support frames 503, and the three groups of the second support frames 503 are evenly distributed. The second support frame 503 is slidably connected with the cleaning door body 6, so that the second support frame 503 can conveniently support and fix the cleaning door body 6, and also facilitate the disassembly of the cleaning door body 6, and then clean the inside of the collection box 5;

[0026] Specifically, as shown in Figure 4 and Figure 5As shown, there are two sets of slide rails 505 at the connection between the collection box 5 and the cleaning door body 6, and the two sets of slide rails 505 are slidably connected to the cleaning door body 6. The cross-section of the slide rail 505 is an "L"-shaped structure, and the slide rail 505 is fixedly connected to the collection box 5. The provided slide rail 505 can limit the sliding of the cleaning door body 6, facilitating the installation and disassembly of the cleaning door body 6;

[0027] Specifically, as Figure 4 and Figure 5 shown, a second filter screen 501 is also provided at the bottom of the collection box 5. The provided second filter screen 501 can facilitate the discharge of the moisture of the collected impurity garbage, avoiding the situation of blockage inside the equipment and reduced drainage volume;

[0028] Specifically, as Figure 4 and Figure 5 shown, a cleaning door body 6 is slidably connected to the side of the two collection boxes 5 away from the filter box 4. An installation groove 601 is provided at the position corresponding to the second support frame 503 on the cleaning door body 6. A positioning bolt 602 is arranged inside the installation groove 601. A threaded groove 504 is provided at the connection between the positioning bolt 602 and the second support frame 503. In this way, through the connection of the positioning bolt 602 and the threaded groove 504, the fixing of the cleaning door body 6 can be facilitated;

[0029] Specifically, as Figure 4 and Figure 5 shown, a second filter screen 501 is provided on the side of the collection box 5 close to the filter box 4. A first support frame 502 is provided on the side of the second filter screen 501 close to the filter box 4, and the first support frame 502 is a "cross"-shaped structure. The first support frame 502 is fixedly connected to the collection box 5. The provided first support frame 502 can support the second filter screen 501.

[0030] Example 2. Specifically, as Figure 2 、 Figure 3 and Figure 4 shown, the vertical pipe 1 of the sump is slidably connected to the filter box 4 and the collection box 5, which can facilitate the removal of the filter box 4 and the collection box 5 from the inside of the vertical pipe 1 of the sump, facilitating the cleaning of the inside of the filter box 4 and the collection box 5;

[0031] Specifically, as Figure 2 and Figure 3As shown in the figure, a handle 402 is provided at the top of the filter cartridge 4, and two groups of first filter meshes 401 are provided at the bottom of the filter cartridge 4. The first filter meshes 401 are inclined, and are symmetrically distributed between the two groups of first filter meshes 401. Moreover, the height of the first filter mesh 401 close to the collection box 5 is greater than the height of the end of the first filter mesh 401 away from the collection box 5. Two groups of handles 402 are provided at the top of the filter cartridge 4. The provided handles 402 can facilitate lifting the filter cartridge 4, while the inclined first filter meshes 401 at the bottom of the filter cartridge 4 can prevent garbage and impurities from accumulating on the first filter meshes 401, and also facilitate the impact of garbage and impurities to the collection box 5 on the side for collection, thereby avoiding the situation of blocking the first filter meshes 401 and resulting in poor drainage effect.

[0032] When the embodiment of the present application is in use: A collection box 5 is provided on the side of the filter cartridge 4, and the collection box 5 can collect impurities and garbage in the water, avoiding the accumulation of garbage and impurities on the first filter mesh 401 of the filter cartridge 4 and resulting in a decrease in the drainage flow rate. After using for a period of time, the filter cartridge 4 and the collection box 5 can be lifted upward through the handle 402, and the collection box 5 and the filter cartridge 4 can be taken out from the inside of the vertical pipe 1 of the sump. Then, the positioning bolt 602 inside the mounting groove 601 can be rotated, the positioning bolt 602 can be removed, and then the cleaning door body 6 can be taken out from the slide rail 505 by sliding. Then, the side of the collection box 5 can be opened, and then the inside of the collection box 5 can be cleaned, and the accumulated garbage inside can be taken out to facilitate the maintenance of the equipment. In this way, an underground pipe drainage device applicable to a sump is used up. It should be noted that the present utility model is an underground pipe drainage device applicable to a sump, and the components are all general standard components or components known to those skilled in the art. Its structure and principle can be known by those skilled in the art through technical manuals or through conventional experimental methods. At the idle place of this device, all the above-mentioned electrical components, which refer to power elements, electrical components, and the adapted monitoring computer and power supply, are connected by wires. For the specific connection means, reference should be made to the above working principle to complete the electrical connection according to the sequence of work among the electrical components. The detailed connection means are well-known techniques in the art.

[0033] Although the present utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A concealed pipe drainage device applicable to a sump, comprising a sump vertical pipe (1), characterized in that: On both sides of the bottom of the sump vertical pipe (1), drain pipes (2) are provided. At the top of the sump vertical pipe (1), a grille (3) is provided. Inside the sump vertical pipe (1), two sets of collection boxes (5) are provided, and a filter box (4) is provided between the two sets of collection boxes (5). On one side of the two sets of collection boxes (5) away from the filter box (4), a cleaning door body (6) is slidably connected; At the top of the filter box (4), a handle (402) is provided. At the bottom of the filter box (4), two sets of first filter meshes (401) are provided. On one side of the collection box (5) close to the filter box (4), a second filter mesh (501) is provided.

2. The concealed pipe drainage device applicable to a sump according to claim 1, wherein: The sump vertical pipe (1) is slidably connected to the filter box (4) and the collection boxes (5).

3. The hidden pipe drainage device applicable to a sump according to claim 1, characterized in that: The first filter meshes (401) are inclined, and are symmetrically distributed between the two sets of first filter meshes (401). Moreover, the height of the first filter meshes (401) close to the collection box (5) is greater than the height of the end of the first filter meshes (401) away from the collection box (5). At the top of the filter box (4), two sets of handles (402) are provided.

4. The concealed pipe drainage device applicable to a sump according to claim 1, wherein: On one side of the inside of the collection box (5) close to the cleaning door body (6), a second support frame (503) is fixed. There are three sets of the second support frames (503), and the three sets of second support frames (503) are evenly distributed. The second support frame (503) is slidably connected to the cleaning door body (6).

5. The concealed pipe drainage device applicable to a sump according to claim 1, characterized in that: At the connection between the collection box (5) and the cleaning door body (6), two sets of slide rails (505) are provided, and the two sets of slide rails (505) are slidably connected to the cleaning door body (6). The cross-section of the slide rail (505) is an "L" - shaped structure, and the slide rail (505) is fixedly connected to the collection box (5).

6. The concealed pipe drainage device applicable to a sump according to claim 1, wherein: At the bottom of the collection box (5), a second filter mesh (501) is also provided.

7. The concealed pipe drainage device applicable to a sump according to claim 1, characterized in that: On one side of the second filter mesh (501) close to the filter box (4), a first support frame (502) is provided, and the first support frame (502) is a "cross" - shaped structure. The first support frame (502) is fixedly connected to the collection box (5).

8. The concealed pipe drainage device applicable to a sump according to claim 1, characterized in that: At the position of the cleaning door body (6) corresponding to the second support frame (503), an installation groove (601) is opened. Inside the installation groove (601), a positioning bolt (602) is provided. A threaded groove (504) is opened at the connection between the positioning bolt (602) and the second support frame (503).

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