Unattended integrated pump station

Abstract

The utility model relates to the technical field of integrated pump stations, and discloses an unattended integrated pump station which comprises a water tank. Water supply and drainage assemblies are installed at the upper end and the lower end of the water tank, the lower end is used for supplying water, the upper end is used for draining water, a cleaning assembly is arranged in the water tank, a spraying assembly is arranged at the position, outside the cleaning assembly, of the water tank, and the spraying assembly communicates with the water supply and drainage assembly below. And a plurality of blow-off pipes communicated with the interior of the water tank are fixedly mounted at the lower end of the water tank below the cleaning assembly. According to the unattended integrated pump station, the cleaning assembly and the spraying assembly are arranged, cleaning water entering through a water pipe can enter a spraying pipe through a circulating pipe, dirt in a net cover can be discharged through a dirt discharging pipe after being scraped off and sprayed off, under the unattended condition, a plurality of valve bodies and valves are automatically controlled, and the working efficiency is improved. The effects of remotely cleaning the water tank and maintaining the integrated pump station are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of integrated pump stations, in particular to an unmanned integrated pump station. Background Art

[0002] With the development of cities and the progress of society, the requirements for infrastructure construction in various regions are gradually increasing. In the lifting equipment of sewage, rainwater, drinking water, etc., traditional pumping stations can no longer meet people's needs. Compared with traditional pumping stations, integrated prefabricated pumping stations have outstanding advantages in terms of floor space and corrosion resistance, and are attracting more and more attention. Integrated prefabricated pumping stations are lifting equipment for sewage, rainwater, drinking water, and wastewater. They are pressurized pumping stations that are uniformly produced and assembled by the factory and then transported to the site for installation.

[0003] Most of the traditional integrated prefabricated pumping stations do not have the function of unattended operation. The water tank of the intermediate pumping station needs to be cleaned after being used for a period of time. However, the existing technology requires manual closing of the water valve and then flushing it, which is troublesome. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides an unattended integrated pump station, which has the advantages of remote automatic cleaning of water tanks and unattended cleaning, solving the existing problem of requiring manual regular treatment of pump station dirt.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an unattended integrated pump station, comprising a water tank; water supply and drainage components are installed at the upper and lower ends of the water tank, the lower end is used for water supply, and the upper end is used for drainage, a cleaning component is provided in the water tank, and a spray component is provided outside the water tank where the cleaning component is located, the spray component is connected to the water supply and drainage component below, and clean water can be sprayed onto the cleaning component through the spray component for internal cleaning of the water tank, and a plurality of sewage pipes connected to the interior of the water tank are fixedly installed at the lower end of the water tank below the cleaning component.

[0008] In some embodiments, the water supply and drainage assembly includes a water pipe and a valve body. The valve body is installed on the water pipe. One end of the water pipe is fixed to the water tank and connected to the interior of the water tank. The valve body can control the opening and closing of the water pipe.

[0009] In some embodiments, the cleaning component includes a motor, a rotating shaft, a mesh cover and a scraper. The mesh cover is located in a water tank. The upper and lower ends of the mesh cover are restricted by the upper and lower inner walls of the water tank. The mesh cover can rotate relative to the water tank. The motor is fixed to the upper end of the water tank. The lower end of the rotating shaft is located in the water tank and passes through the mesh cover. The upper end of the rotating shaft passes through the water tank and is fixed to the output shaft of the motor. The rotating shaft is rotatably connected to the mesh cover. There are multiple scrapers, at least one, which are fixed to the rotating shaft. The other end of the scraper contacts the inner wall of the mesh cover.

[0010] In some embodiments, swivels are fixedly mounted on the axis at both the upper and lower ends of the mesh cover, and the swivels are rotatably connected to the inner wall of the axis of the water tank.

[0011] In some embodiments, the spray assembly includes a circulation pipe and a spray pipe. A valve is installed on the circulation pipe. One end of the circulation pipe is fixedly connected to the water pipe below, and the other end of the circulation pipe is inserted into the water tank. The spray pipe is in the water tank and parallel to the mesh cover. The input end of the spray pipe is fixedly connected to the end of the circulation pipe away from the water pipe.

[0012] In some embodiments, two spray pipes and two circulation pipes are provided and are symmetrically distributed.

[0013] In some embodiments, one end of the sewage pipe connected to the interior of the water tank corresponds to the interior of the bottom end of the mesh cover.

[0014] (III) Beneficial effects

[0015] Compared with the prior art, the utility model provides an unattended integrated pump station, which has the following beneficial effects:

[0016] 1. The unattended integrated pump station is provided with a cleaning component and a spraying component. The cleaning water entering through the water pipe can enter the spraying pipe through the circulation pipe and then spray on the mesh cover. The water pipe itself can also continue to spray water into the mesh cover. When the motor rotates, it can drive the rotating shaft and the scraper to rotate. The scraper rotates fast in the mesh cover, and there is relative motion between the two, so it can be used to scrape off the dirt inside the mesh cover. The mesh cover can also rotate slowly driven by the scraper, and then it can spray around it. The dirt inside the mesh cover can be discharged through the sewage pipe after being scraped off and sprayed. In this way, multiple valve bodies and valves can be automatically controlled in an unattended situation, realizing the effect of remotely cleaning the water tank and maintaining the integrated pump station.

[0017] 2. The unattended integrated pump station is equipped with water supply and drainage components, the water pipes can be connected to the pipelines, and the valve body can be remotely controlled to open or close. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the structure of the utility model;

[0019] Figure 2 This is a front view of the structure of the utility model;

[0020] Figure 3 This is a cross-sectional view of the structure of the utility model;

[0021] Figure 4 This is the internal structure diagram of the utility model;

[0022] Figure 5 It is the structural diagram of the mesh cover of the utility model.

[0023] In the figure: 1. water tank; 2. water supply and drainage assembly; 201. water pipe; 202. valve body; 3. cleaning assembly; 301. motor; 302. rotating shaft; 303. mesh cover; 304. scraper; 305. swivel; 4. spray assembly; 401. circulation pipe; 402. spray pipe; 5. sewage pipe. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0025] It should be noted that all directional indications in the embodiments of the present application are only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture. If the specific posture changes, the directional indication will also change accordingly.

[0026] In this application, unless otherwise clearly specified and limited, the terms "connection", "fixation", etc. should be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0027] In the related art, most of the integrated prefabricated pump stations do not have the function of unattended operation. The water tank of the intermediate pump station needs to be cleaned after being used for a period of time. However, in the prior art, the water valve needs to be manually closed and then flushed, which is troublesome.

[0028] In order to solve the problems in the related art to a certain extent, the embodiment of the present application provides an unattended integrated pump station. During normal use, water enters the water pipe 201 below, and fills the water tank 1 after cleaning through the mesh cover 303, and then can be discharged from the water pipe 201 above. When cleaning is needed, it is only necessary to remotely control the valve body 202 above and the water entering the water pipe 201 below can enter the spray pipe 402 through the circulation pipe 401, and then spray the mesh cover 303, and the water pipe 201 itself can continue to spray water into the mesh cover 303. When the motor 301 rotates, it can drive the rotating shaft 302 and the scraper 304 to rotate. The scraper 304 rotates fast in the mesh cover 303, and there is relative motion between the two, so it can be used to scrape off the dirt inside the mesh cover 303, and the mesh cover 303 can also rotate slowly driven by the scraper 304, so that spraying can be performed around it. The dirt inside the mesh cover 303 can be scraped off and sprayed and then discharged through the sewage pipe 5.

[0029] The present application is described below with reference to the accompanying drawings and specific embodiments:

[0030] Combination Figure 1-Figure 5 The embodiment of the present application provides an unattended integrated pump station, including a water tank 1; water supply and drainage components 2 are installed at the upper and lower ends of the water tank 1, the lower end is used for water supply, and the upper end is used for drainage. A cleaning component 3 is provided in the water tank 1, and a spray component 4 is provided outside the cleaning component 3 of the water tank 1. The spray component 4 is connected with the water supply and drainage component 2 below. Clean water can be sprayed onto the cleaning component 3 through the spray component 4 for internal cleaning of the water tank 1. The lower end of the water tank 1 is fixedly installed below the cleaning component 3 with a plurality of sewage pipes 5 connected with the interior thereof.

[0031] In this embodiment: the water tank 1 is a transfer station of the existing integrated pump station, which can be used to isolate dirt in the water and filter the water for use; the water supply and drainage component 2 is used to connect the pipelines of the pump station.

[0032] In some embodiments, the water supply and drainage assembly 2 includes a water pipe 201 and a valve body 202 . The valve body 202 is installed on the water pipe 201 . One end of the water pipe 201 is fixed to the water tank 1 and connected to its interior. The valve body 202 can control the opening and closing of the water pipe 201 .

[0033] Specifically, the valve body 202 adopts an electromagnetic control valve, and the opening and closing can be controlled by a PLC circuit board.

[0034] In some embodiments, the cleaning component 3 includes a motor 301, a rotating shaft 302, a mesh cover 303 and a scraper 304. The mesh cover 303 is located in the water tank 1. The upper and lower ends of the mesh cover 303 are limited by the upper and lower inner walls of the water tank 1. The mesh cover 303 can rotate relative to the water tank 1. The motor 301 is fixed to the upper end of the water tank 1. The lower end of the rotating shaft 302 is located in the water tank 1 and passes through the mesh cover 303. The upper end of the rotating shaft 302 passes through the water tank 1 and is fixed to the output shaft of the motor 301. The rotating shaft 302 is rotatably connected to the mesh cover 303. There are multiple scrapers 304, at least one, and the scraper 304 is fixed to the rotating shaft 302. The other end of the scraper 304 contacts the inner wall of the mesh cover 303.

[0035] Specifically, the mesh cover 303 is a metal cover with fine holes for filtering sand impurities, the scraper 304 is attached to the mesh cover 303, and one end of the scraper 304 attached to the mesh cover 303 is a pointed structure.

[0036] In some embodiments, swivels 305 are fixedly mounted on the axis of the upper and lower ends of the mesh cover 303 , and the swivel 305 is rotatably connected to the inner wall of the axis of the water tank 1 .

[0037] Specifically, the mesh cover 303 can float upward a small distance when the water pipe 201 is filled with water, thereby having less resistance when rotating.

[0038] In some embodiments, the spray assembly 4 includes a circulation pipe 401 and a spray pipe 402. A valve is installed on the circulation pipe 401. One end of the circulation pipe 401 is fixedly connected to the water pipe 201 below. The other end of the circulation pipe 401 is inserted into the water tank 1. The spray pipe 402 is in the water tank 1 and parallel to the mesh cover 303. The input end of the spray pipe 402 is fixedly connected to the end of the circulation pipe 401 away from the water pipe 201.

[0039] Specifically, the spray pipe 402 is provided with a plurality of sprayers, which can diffuse clean water onto the mesh cover 303 .

[0040] In some embodiments, two spray pipes 402 and two circulation pipes 401 are provided and are symmetrically distributed.

[0041] In some embodiments, one end of the sewage pipe 5 connected to the interior of the water tank 1 corresponds to the interior of the bottom end of the mesh cover 303 .

[0042] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification.

[0043] In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the fact that they can be implemented by ordinary technicians in this field. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by this application.

[0044] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An unattended integrated pump station, comprising a water tank (1); Features: The water tank (1) is provided with water supply and drainage components (2) at both ends, the lower end is used for water supply, and the upper end is used for drainage. A cleaning component (3) is provided inside the water tank (1). The water tank (1) is provided with a spray component (4) outside the cleaning component (3). The spray component (4) is connected to the water supply and drainage component (2) below. Clean water can be sprayed onto the cleaning component (3) through the spray component (4) for cleaning the inside of the water tank (1). The lower end of the water tank (1) is located below the cleaning component (3) and is fixedly provided with a plurality of sewage pipes (5) connected to the inside of the water tank (1).

2. The unattended integrated pump station according to claim 1, characterized in that: The water supply and drainage assembly (2) comprises a water pipe (201) and a valve body (202); the valve body (202) is installed on the water pipe (201); one end of the water pipe (201) is fixed to the water tank (1) and communicated with the interior thereof; and the valve body (202) can control the opening and closing of the water pipe (201).

3. The unattended integrated pump station according to claim 1 is characterized in that: The cleaning component (3) comprises a motor (301), a rotating shaft (302), a mesh cover (303) and a scraper (304); the mesh cover (303) is located in the water tank (1); the upper and lower ends of the mesh cover (303) are restricted by the upper and lower inner walls of the water tank (1); the mesh cover (303) can rotate relative to the water tank (1); the motor (301) is fixed to the upper end of the water tank (1); the lower end of the rotating shaft (302) is located in the water tank (1) and passes through the mesh cover (303); the upper end of the rotating shaft (302) passes through the water tank (1) and is fixed to the output shaft of the motor (301); the rotating shaft (302) is rotatably connected to the mesh cover (303); a plurality of scrapers (304) are provided, with at least one scraper (304); the scraper (304) is fixed to the rotating shaft (302); and the other end of the scraper (304) contacts the inner wall of the mesh cover (303).

4. The unattended integrated pump station according to claim 3 is characterized in that: A swivel (305) is fixedly mounted on the axis of both the upper and lower ends of the mesh cover (303), and the swivel (305) is rotatably connected to the inner wall of the axis of the water tank (1).

5. The unattended integrated pump station according to claim 4 is characterized in that: The spray assembly (4) comprises a circulation pipe (401) and a spray pipe (402); a valve is installed on the circulation pipe (401); one end of the circulation pipe (401) is fixedly connected to the water pipe (201) below; the other end of the circulation pipe (401) is inserted into the water tank (1); the spray pipe (402) is located in the water tank (1) and is parallel to the mesh cover (303); and the input end of the spray pipe (402) is fixedly connected to an end of the circulation pipe (401) away from the water pipe (201).

6. The unattended integrated pump station according to claim 5, characterized in that: There are two spray pipes (402) and two circulation pipes (401), which are symmetrically distributed.

7. The unattended integrated pump station according to claim 3 is characterized in that: One end of the sewage pipe (5) connected to the interior of the water tank (1) corresponds to the interior of the bottom end of the mesh cover (303).

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