Pre-rotating base integrated pump station

Abstract

The utility model discloses a prerotation base integrated pump station which comprises a pump station body, a supporting mechanism used for supporting is arranged at the bottom of the pump station body, a base is arranged at the bottom of an inner cavity of the pump station body, the base is arranged at the top of the supporting mechanism, and a reinforcing mechanism used for positioning is further arranged between the supporting mechanism and the pump station body. The third support is installed at the bottom of the barrel in a threaded mode, connection operation of the pump station body and the supporting mechanism can be achieved so that the pump station body can be supported, sealing can be achieved through the inclined face and radial force of the threads, the sealing performance between the supporting mechanism and the pump station body is improved, and the water leakage phenomenon is prevented. The reinforcing mechanism achieves reinforcing operation of the pump station body and the supporting mechanism so as to improve the firmness between the supporting mechanism and the pump station body, and therefore the stability of the pre-rotation base integrated pump station can be improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of integrated pump stations, and in particular relates to a pre-rotation base integrated pump station. Background Art

[0002] With the development of industry and the increase in the use of chemical products in life, urban water pollution has become more and more serious. Therefore, various sewage treatment equipment have emerged, and pumping stations are one of them. Traditional pumping stations are built on site with concrete, etc., with a long construction period, and high time, material and manpower costs. In addition, on-site construction requires traffic control, resulting in traffic congestion, which may cause unimaginable economic losses in increasingly prosperous cities. Therefore, prefabricated pumping stations came into being. Integrated pumping stations are an integrated product that integrates submersible pumps, pumping station equipment, decontamination screen equipment, control systems and remote monitoring systems. They are characterized by flexibility, extremely short pumping station construction period and extremely easy installation.

[0003] Patent document CN214302140U discloses an integrated prefabricated pump station pre-rotating base. The fixing mechanism consists of a pre-buried base, mounting slots, fixing blocks, fixtures, connecting threads, hydraulic telescopic columns, fixing plates, sealing gaskets, and mounting plates, thereby achieving the effect of installing and fixing the mounting mechanism. The fixing mechanism helps to install and fix the mounting mechanism, thereby improving the stability of the device and speeding up the operator's construction of the pump station. The lifting mechanism consists of a filter box, water pump, connecting pipe, connecting block, connector, check valve, control valve, and water outlet, achieving the effect of lifting sewage. The lifting mechanism helps to lift sewage within the pump station, thereby improving the working efficiency of the device and thus improving the practicality of the device.

[0004] Although the above-mentioned integrated prefabricated pump station pre-rotating base can solve the corresponding technical problems, it uses a hydraulic telescopic column to drive the fixed plate against the inner wall of the installation mechanism to achieve reinforcement, and uses a sealing gasket to seal the installation mechanism and the fixed mechanism to prevent water leakage. However, the hydraulic telescopic column can only drive the fixed plate to move in a certain direction, which makes it difficult for the sealing gasket to fully fit the inner wall of the installation mechanism, thereby reducing the sealing effect. Utility Model Content

[0005] The purpose of the utility model is to provide a pre-swirl base integrated pump station to solve the technical defects of the existing integrated prefabricated pump station pre-swirl base.

[0006] To achieve the above objectives, the present invention provides the following technical solutions:

[0007] A pre-rotation base integrated pump station includes a pump station body, a support mechanism is provided at the bottom of the pump station body for support, a base is provided at the bottom of the inner cavity of the pump station body, the base is provided on the top of the support mechanism, and a reinforcement mechanism for positioning is also provided between the support mechanism and the pump station body.

[0008] The supporting mechanism includes a first support located at the bottom of the pump station body, a second support is integrally formed on the top of the first support, a third support is provided in the inner cavity of the second support, the third support is fixedly connected to the top of the first support, the base is located on the top of the third support, and the reinforcement mechanism is arranged in the first support.

[0009] As a further solution of the present utility model, the main body of the pump station includes a cylinder, a liquid inlet pipe is installed through one side of the cylinder, a liquid outlet pipe is installed through the other side of the cylinder, a submersible pump is installed on the top of the base, the water inlet end of the submersible pump extends into the water collecting tank of the base, the water outlet end of the submersible pump is connected with the liquid outlet pipe through a pipe, and the base is installed at the bottom of the inner cavity of the cylinder.

[0010] As a preferred solution of the present invention, a grille is installed on the inner wall surface of the cylinder, and one end of the liquid inlet pipe extends into the grille.

[0011] As a preferred solution of the present invention, a through groove is provided on the top of the second support for the bottom of the cylinder to pass through, and the inner wall of the through groove is provided with a sealing ring gasket in contact with the outer surface of the cylinder, and the outer surface of the third support is threadedly connected to the inner wall of the cylinder.

[0012] As a preferred solution of the present invention, the reinforcement mechanism includes baffles symmetrically arranged on both sides of the inner cavity of the first support, the top of the baffle is fixedly connected with an L-shaped clamping plate, the top of the L-shaped clamping plate passes through the inner cavity of the second support, and a clamping groove adapted to the L-shaped clamping plate is provided at the lower part of the outer surface of the cylinder, and one end of the L-shaped clamping plate is clamped into the clamping groove.

[0013] As a further preferred embodiment of the present invention, a through hole is provided on the top of the first support for the L-shaped clamping plate to pass through, and the inner wall surface of the through hole is slidably connected to the outer surface of the L-shaped clamping plate.

[0014] As a further preferred embodiment of the present invention, the reinforcement mechanism also includes a linkage member disposed in the inner cavity of the first support and used to drive the two baffles to move toward or away from each other. A cylinder is installed on the top of the inner cavity of the first support, and a connecting plate is provided between the cylinder and the linkage member. The output end of the cylinder is fixedly connected to one side of the connecting plate.

[0015] As a preferred solution of the present invention, the linkage includes a push plate fixedly connected to the other side of the connecting plate, and a protruding column is fixedly connected to both sides of the top of the push plate. The protruding column and the baffle are arranged in a one-to-one correspondence. The bottom of the baffle is provided with an inclined groove adapted to the protruding column, and the top of the inclined groove is slidably connected to the inner wall surface of the inclined groove.

[0016] Compared with the existing technology, the utility model of a pre-rotation base integrated pump station has the following beneficial effects:

[0017] 1. Install the third support thread on the bottom of the cylinder, which can not only realize the connection operation between the pump station body and the support mechanism to achieve the support function of the pump station body, but also use the inclined surface and radial force of the thread to achieve sealing, so as to improve the sealing between the support mechanism and the pump station body and prevent water leakage.

[0018] 2. The reinforcement mechanism realizes the reinforcement operation of the pump station body and the supporting mechanism to improve the firmness between the supporting mechanism and the pump station body, thereby helping to improve the stability of the pre-rotating base integrated pump station. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only examples of the embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0020] Figure 1 This is a schematic diagram of the main cross-sectional structure of an embodiment of the present utility model;

[0021] Figure 2 This is a schematic diagram of the three-dimensional structure of the support mechanism and the reinforcement mechanism in the embodiment of the present utility model;

[0022] Figure 3 This is a schematic cross-sectional view of the structure of the support mechanism and the reinforcement mechanism in an embodiment of the present utility model;

[0023] Figure 4 It is a schematic diagram of the explosion structure of the linkage member in the embodiment of the present utility model.

[0024] Reference numerals:

[0025] 100, pump station body; 110, cylinder; 120, liquid inlet pipe; 130, liquid outlet pipe; 140, submersible pump; 150, grille;

[0026] 200, support mechanism; 210, first support; 220, second support; 230, third support;

[0027] 300, base;

[0028] 400, reinforcement mechanism; 410, baffle; 420, L-shaped clamping plate; 430, through hole; 440, linkage; 441, push plate; 442, boss; 443, inclined groove; 450, cylinder; 460, connecting plate. DETAILED DESCRIPTION

[0029] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention more clearly understood, the embodiments of the present invention are further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0030] In the description of the embodiments of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the embodiments of the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the embodiments of the present invention.

[0031] In the description of the embodiments of the present invention, it should be noted that, unless otherwise clearly stipulated and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense. For example, it can be a fixed connection, an integral connection, or a detachable connection; it can be the internal connection of two components; it can be directly connected or indirectly connected through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present invention can be understood according to specific circumstances.

[0032] See attached Figures 1-4 As shown, an embodiment of the utility model is a pre-rotation base integrated pump station, including a pump station body 100, a support mechanism 200 for support, a base 300 and a reinforcement mechanism 400 for positioning, the support mechanism 200 is arranged at the bottom of the pump station body 100, the base 300 is arranged at the bottom of the inner cavity of the pump station body 100, the base 300 is located at the top of the support mechanism 200, and the reinforcement mechanism 400 is arranged between the support mechanism 200 and the pump station body 100, wherein: the support mechanism 200 includes a first support 210 located at the bottom of the pump station body 100, the top of the first support 210 is integrally formed with a second support 220, the inner cavity of the second support 220 is provided with a third support 230, the third support 230 is fixedly connected to the top of the first support 210, the base 300 is located at the top of the third support 230, and the reinforcement mechanism 400 is arranged in the first support 210.

[0033] The above technical solution completes the support and sealing operation of the pump station main body 100 by screwing the third support 230 into the bottom of the inner cavity of the cylinder 110 until the bottom of the cylinder 110 contacts the top of the first support 210; by starting the cylinder 450, the output end of the cylinder 450 drives the connecting plate 460 to move, and the connecting plate 460 drives the push plate 441 and the boss 442 to move synchronously, and the boss 442 slides in the inner cavity of the inclined groove 443 and applies pressure to the inner wall surface of the inclined groove 443, so that the baffle 410 is forced to drive the L-shaped clamping plate 420 to slide in the inner cavity of the through hole 430, so that the L-shaped clamping plate 420 moves toward the direction of the cylinder 110 until the end of the L-shaped clamping plate 420 is stuck in the positioning groove, thereby completing the reinforcement operation of the pump station main body 100.

[0034] Sewage enters the inner cavity of the cylinder 110 through the liquid inlet pipe 120, and large particles of impurities in the sewage are filtered through the grid 150. The filtered sewage falls into the sump of the base 300. During the flow of sewage, a spiral vortex is formed and can flush out floating objects and sediments in the base 300, and finally it can be pumped out through the submersible pump 140 and the liquid outlet pipe 130.

[0035] The pump station body 100 includes a cylinder 110, a liquid inlet pipe 120 is installed through one side of the cylinder 110, and a liquid outlet pipe 130 is installed through the other side of the cylinder 110. A submersible pump 140 is installed on the top of the base 300. The water inlet end of the submersible pump 140 extends into the water collection tank of the base 300, and the water outlet end of the submersible pump 140 is connected with the liquid outlet pipe 130 through a pipe. The base 300 is installed at the bottom of the inner cavity of the cylinder 110.

[0036] In order to filter the sewage entering the cylinder 110 , a grid 150 is installed on the inner wall of the cylinder 110 , and one end of the liquid inlet pipe 120 extends into the grid 150 .

[0037] In order to improve the sealing performance of the connection between the cylinder 110 and the second support 220, and between the cylinder 110 and the third support 230, a through groove is opened at the top of the second support 220 for the bottom of the cylinder 110 to pass through, and the inner wall surface of the through groove is provided with a sealing ring gasket in contact with the outer surface of the cylinder 110. The outer surface of the third support 230 is threadedly connected to the inner wall surface of the cylinder 110.

[0038] In order to position the cylinder 110 and realize reinforcement operation, thereby effectively improving the connection firmness between the pump station body 100 and the support mechanism 200, the reinforcement mechanism 400 includes baffles 410 symmetrically arranged on both sides of the inner cavity of the first support 210, and the top of the baffle 410 is fixedly connected with an L-shaped clamping plate 420, and the top of the L-shaped clamping plate 420 passes through the inner cavity of the second support 220. A clamping groove adapted to the L-shaped clamping plate 420 is opened at the lower part of the outer surface of the cylinder 110, and one end of the L-shaped clamping plate 420 is clamped into the clamping groove.

[0039] In order to provide a movable space for the L-shaped card plate 420 and ensure that the L-shaped card plate 420 can move in the horizontal direction, and to guide the L-shaped card plate 420 so that the L-shaped card plate 420 can move stably horizontally, a through hole 430 is provided at the top of the first support 210 for the L-shaped card plate 420 to pass through, and the inner wall surface of the through hole 430 is slidably connected to the outer surface of the L-shaped card plate 420.

[0040] In order to drive the two baffles 410 to move toward or away from each other synchronously to achieve the positioning or unlocking operation of the cylinder 110, the reinforcement mechanism 400 also includes a connecting member 440 arranged in the inner cavity of the first support 210 and used to drive the two baffles 410 to move toward or away from each other. A cylinder 450 is installed on the top of the inner cavity of the first support 210, and a connecting plate 460 is provided between the cylinder 450 and the connecting member 440. The output end of the cylinder 450 is fixedly connected to one side of the connecting plate 460.

[0041] In order to drive the baffle 410 and the L-shaped card plate 420 to move synchronously, the connecting part 440 includes a push plate 441 fixedly connected to the other side of the connecting plate 460, and a protrusion 442 is fixedly connected to both sides of the top of the push plate 441. The protrusion 442 is arranged in a one-to-one correspondence with the baffle 410, and the bottom of the baffle 410 is provided with an inclined groove 443 adapted to the protrusion 442, and the top of the inclined groove 443 is slidably connected to the inner wall surface of the inclined groove 443.

[0042] In summary, the embodiment of the present invention is a pre-rotating base integrated pump station. By threading the third support 230 on the bottom of the cylinder 110, it can not only realize the connection operation between the pump station body 100 and the support mechanism 200 to achieve the support function for the pump station body 100, but also can use the inclined surface and radial force of the thread to achieve sealing, so as to improve the sealing between the support mechanism 200 and the pump station body 100 and prevent water leakage. The provision of the reinforcement mechanism 400 can realize the reinforcement operation of the pump station body 100 and the support mechanism 200, so as to improve the firmness between the support mechanism 200 and the pump station body 100, thereby helping to improve the stability of the pre-rotating base integrated pump station.

[0043] The above shows and describes the basic principles of the present invention. The above is only a preferred embodiment of the present invention and is not intended to limit the present invention. The above embodiments and descriptions in the specification are only to illustrate the principles of the present invention. Without departing from the scope of the present invention, any modifications, equivalent substitutions and improvements made within the spirit and scope of the present invention should be included in the scope of protection of the present invention.

Claims

1. A pre-swirl base integrated pump station, comprising a pump station body (100), characterized in that: A supporting mechanism (200) is provided at the bottom thereof for supporting, a base (300) is provided at the bottom of the inner cavity of the pump station main body (100), the base (300) is provided on the top of the supporting mechanism (200), and a reinforcement mechanism (400) for positioning is further provided between the supporting mechanism (200) and the pump station main body (100), wherein: The support mechanism (200) comprises a first support (210) located at the bottom of the pump station body (100); a second support (220) is integrally formed on the top of the first support (210); a third support (230) is provided in the inner cavity of the second support (220); the third support (230) is fixedly connected to the top of the first support (210); the base (300) is located on the top of the third support (230); and the reinforcement mechanism (400) is provided in the first support (210); The pump station body (100) comprises a cylinder (110), a liquid inlet pipe (120) is installed through one side of the cylinder (110), and a liquid outlet pipe (130) is installed through the other side of the cylinder (110), a submersible pump (140) is installed on the top of the base (300), the water inlet end of the submersible pump (140) extends into the water collecting tank of the base (300), and the water outlet end of the submersible pump (140) is connected to the liquid outlet pipe (130) through a pipe, and the base (300) is installed at the bottom of the inner cavity of the cylinder (110); The reinforcing mechanism (400) includes baffles (410) symmetrically arranged on both sides of the inner cavity of the first support (210), the top of the baffle (410) is fixedly connected to an L-shaped clamping plate (420), the top of the L-shaped clamping plate (420) passes through the inner cavity of the second support (220), and the lower part of the outer surface of the cylinder (110) is provided with a clamping groove adapted to the L-shaped clamping plate (420), and one end of the L-shaped clamping plate (420) is clamped into the clamping groove.

2. The pre-swirl base integrated pump station according to claim 1, characterized in that: A grille (150) is installed on the inner wall surface of the cylinder (110), and one end of the liquid inlet pipe (120) extends into the grille (150).

3. The pre-swirl base integrated pump station according to claim 2, characterized in that: A through groove is provided on the top of the second support (220) for the bottom of the cylinder (110) to pass through, and a sealing ring gasket is provided on the inner wall surface of the through groove for contacting the outer surface of the cylinder (110). The outer surface of the third support (230) is threadedly connected to the inner wall surface of the cylinder (110).

4. The pre-swirl base integrated pump station according to claim 3, characterized in that: A through hole (430) for the L-shaped clamping plate (420) to pass through is provided on the top of the first support (210), and the inner wall surface of the through hole (430) is slidably connected to the outer surface of the L-shaped clamping plate (420).

5. The pre-swirl base integrated pump station according to claim 4, characterized in that: The reinforcement mechanism (400) further comprises a linkage member (440) disposed in the inner cavity of the first support (210) and used to drive the two baffles (410) to move toward or away from each other. A cylinder (450) is mounted on the top of the inner cavity of the first support (210). A connecting plate (460) is provided between the cylinder (450) and the linkage member (440). The output end of the cylinder (450) is fixedly connected to one side of the connecting plate (460).

6. The pre-swirl base integrated pump station according to claim 5, characterized in that: The linkage (440) includes a push plate (441) fixedly connected to the other side of the connecting plate (460), and a convex column (442) is fixedly connected to both sides of the top of the push plate (441), and the convex column (442) and the baffle (410) are arranged in a one-to-one correspondence. The bottom of the baffle (410) is provided with an inclined groove (443) adapted to the convex column (442), and the top of the inclined groove (443) is slidably connected to the inner wall surface of the inclined groove (443).

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