CN220704739U - Pump house is with preventing base that floods - Google Patents

Abstract

The utility model provides a pump house anti-flooding base, which comprises an indoor ground, a wall bearing surface and a slope, wherein the indoor ground comprises a flat surface, inclined groove surfaces which are gradually inclined from the middle to two ends are symmetrically arranged on the front side and the rear side of the flat surface, long strip holes which are communicated with the bottom are symmetrically arranged on the left side and the right side of the flat surface, and grids are erected on the long strip holes; the lower end of the inclined groove surface is abutted against the plane where the upper end of the strip hole is located; the wall bearing surface surrounds the periphery of the indoor ground; the outer ends of the left side, the right side and the rear side of the wall body bearing surface incline from top to bottom to the external ground to form a slope. The utility model is beneficial to minimizing the accident occurrence probability of the water flooded pump house, and avoids the problems of property loss caused by the accident and the need of inputting a large amount of manpower and material resources for repairing.

Description

Pump house is with preventing base that floods

Technical Field

The utility model relates to the technical field of water supply systems, in particular to a flooding prevention base for a pump house.

Background

The pump house is needed to be built in the living and production places such as large enterprises, water works, mines, power plants, resident living areas and the like, and the water pumps with corresponding models are installed to meet the production and living needs. The pump house is a building for installing a water pump, a motor, a water pump control cabinet and other auxiliary equipment, and has the main function of providing good working conditions for a water pump unit, the auxiliary equipment and operation management staff. Different pump house forms influence and determine the form and arrangement of the pump station water inlet and outlet buildings. The reasonable design of the pump house has important significance for saving engineering investment, prolonging the service life of equipment and ensuring safe and economic operation.

Individual accidents affect the global situation, although the probability of accidents of a water flooded pump house is very low, the damage is very high, and once the accidents occur, extremely long recovery time is needed in the follow-up process besides extremely high property loss, and the repair workload is high.

Disclosure of Invention

The utility model aims to provide a flood prevention base for a pump room, which is used for minimizing the accident occurrence probability of the flood pump room and avoiding the problems of property loss caused by the accident and the need of inputting a large amount of manpower and material resources for repairing.

The technical scheme adopted by the utility model is as follows: the flood-proof base for the pump room comprises an indoor ground, a wall bearing surface and a slope, wherein the indoor ground comprises a flat surface, inclined groove surfaces which are gradually inclined from the middle to two ends are symmetrically arranged on the front side and the rear side of the flat surface, long strip holes which are communicated with the bottom are symmetrically arranged on the left side and the right side of the flat surface, and grids are erected on the long strip holes; the lower end of the inclined groove surface is abutted against the plane where the upper end of the strip hole is located; the wall bearing surface surrounds the periphery of the indoor ground; the outer ends of the left side, the right side and the rear side of the wall body bearing surface incline from top to bottom to the external ground to form a slope.

Preferably, the indoor ground is provided with a mounting base for mounting the electric control unit and the water pump unit, the mounting base comprises a mounting surface and a plurality of support legs, the support legs are perpendicular to the flat surface and close to the rear side wall body, and the mounting surface is fixed on the support legs and is in lap joint with the rear side wall body.

Preferably, a drainage channel is dug at the outer side of the slope, and a plurality of precast concrete hollow cover plates are paved on the upper end face of the drainage channel.

Preferably, a water collecting tank is arranged at the bottom of the base, and an opening of the water collecting tank is opposite to the strip hole and the precast concrete hollow cover plate.

Preferably, the water collecting tanks are arranged on the left side, the right side and the rear side of the bottom of the base.

Preferably, a submersible sewage pump is arranged in the water collecting tank, and a water outlet of the submersible sewage pump is connected with an external water draining pipeline.

Preferably, a flexible waterproof sleeve is arranged at the joint of the side wall of the water collecting tank and the external drainage pipeline.

According to the flood prevention base for the pump room, the inclined groove surface and the strip holes on the indoor ground are beneficial to draining indoor accumulated water to the ground, so that electrical equipment is not easy to damage, and an operator is guaranteed to have a good working environment; the water collecting tank can completely accommodate accumulated water flowing down from the upper part and timely discharge the accumulated water through the submersible sewage pump; slope and precast concrete fretwork apron are favorable to in time discharging outdoor ponding, prevent ponding and flow backward the emergence of problem.

Drawings

In order to more clearly illustrate the technical solution of the embodiments of the present utility model, the drawings that are required to be used in the embodiments of the present utility model will be briefly described below. It is evident that the drawings described below are only some embodiments of the present utility model and that other drawings may be obtained from these drawings without inventive effort for a person of ordinary skill in the art.

Fig. 1 is a schematic view of the indoor floor of the pump house flood prevention base of the present utility model.

Fig. 2 is a schematic diagram of the overall structure of the flooding prevention base for the pump house of the present utility model.

Fig. 3 is a schematic structural view of a mounting base of the flooding prevention base for a pump house of the present utility model.

Fig. 4 is a schematic structural view of a precast concrete hollow cover plate of the pump house anti-flooding base.

Fig. 5 is a schematic cross-sectional view of a flooding prevention base for a pump house of the present utility model.

The drawings are marked:

1. indoor ground; 11. a flat surface; 12. an inclined groove surface; 13. a strip hole; 131. a grille; 14. a base; 2. a wall bearing surface; 3. a ramp; 4. prefabricating a concrete hollow cover plate; 5. a water collecting tank; 51. a submersible sewage pump; 6. ground surface.

Detailed Description

Embodiments of the present disclosure are described in detail below with reference to the accompanying drawings.

Other advantages and effects of the present disclosure will become readily apparent to those skilled in the art from the following disclosure, which describes embodiments of the present disclosure by way of specific examples. It will be apparent that the described embodiments are merely some, but not all embodiments of the present disclosure. The disclosure may be embodied or practiced in other different specific embodiments, and details within the subject specification may be modified or changed from various points of view and applications without departing from the spirit of the disclosure. It should be noted that the following embodiments and features in the embodiments may be combined with each other without conflict. All other embodiments, which can be made by one of ordinary skill in the art without inventive effort, based on the embodiments in this disclosure are intended to be within the scope of this disclosure.

Example 1

As shown in fig. 1 and 2, the pump house anti-flooding base comprises an indoor ground 1, a wall bearing surface 2 and a slope 3, wherein the indoor ground 1 comprises a flat surface 11, inclined groove surfaces 12 gradually inclining from the middle to two ends are symmetrically arranged on the front side and the rear side of the flat surface 11, long strip holes 13 penetrating through the bottom are symmetrically arranged on the left side and the right side of the flat surface 11, and grids 131 are erected on the long strip holes 13; the lower end of the inclined groove surface 12 is abutted against the plane where the upper end of the strip hole 13 is positioned; the wall bearing surface 2 surrounds the periphery of the indoor ground 1; the outer ends of the left side, the right side and the rear side of the wall bearing surface 2 incline from top to bottom to the external ground 6 to form a slope 3, namely, the slopes 3 are arranged on three sides except the front side of the background seat.

It should be noted that, when the front side of the middle flat surface 11 is provided with the inclined groove surface 12, the position of the gate should be set aside as a plane; alternatively, only the rear side is provided with an inclined groove surface 12, while the front side is brought into the flat surface 11 to ensure the safety of the operator in working.

In the water supply process of the existing pump house, due to the long-term operation of the booster water supply unit, motor vibration, ageing of sealing elements and the like, water leakage of a water pump and a pipeline is extremely easy to occur, and the condition that rainwater flows backward sometimes occurs in stormy weather. The inclined groove surface 12 and the long strip holes 13 are beneficial to timely discharging indoor accumulated water to the ground when the conditions occur, so that electrical equipment is not easy to damage, and operators have good working environments.

In the concrete design, a liquid level alarm can be assembled at the corresponding position of the inclined groove surface 12 or the long strip hole 13, and when the water discharge is overlarge or underground water collecting equipment breaks down and overflows, operators are informed to check the water.

Further, as shown in fig. 3, a mounting base 14 for mounting the electric control unit and the water pump unit is arranged on the indoor ground 1, the mounting base 14 comprises a mounting surface and a plurality of supporting legs, the supporting legs are perpendicular to the flat surface 11 and close to the rear side wall body, and the mounting surface is fixed on the supporting legs and is overlapped with the rear side wall body. The installation positions for installing the electric control unit and the water pump unit are raised, so that the protection of electrical equipment is facilitated.

In the overall design, the mounting surface can be pre-buried in the wall body to enhance the stability of the overall structure of the mounting base 14.

As shown in fig. 4, a drainage canal is dug at the outer side of the slope 3, and a plurality of precast concrete hollow cover plates 4 are paved on the upper end surface of the drainage canal. The wall root position outside the wall body is slope-shaped, and even if larger ponding occurs on the external ground in heavy rain weather, the ponding is not easy to flow back into the room, but flows into the underground water collecting tank 5 through the precast concrete hollow cover plate 4.

The wall body is provided with vent holes, the outer side face is provided with openable and closable hole windows, and the ventilator is arranged inside the wall body to enhance indoor ventilation effect and remove dampness.

As shown in fig. 5, the openings of the water collecting tank 5 are arranged opposite to the strip holes 13 and the precast concrete hollow cover plate 4. The water collecting tank 5 is arranged on the left side, the right side and the rear side of the bottom of the base. The opening area of the water collecting tank 5 is larger than the sum of the strip holes 13 and the plane area of the precast concrete hollow cover plate 4, so that the water collecting tank 5 can completely accommodate accumulated water flowing down from the upper part.

The water collecting tank 5 is internally provided with the submersible sewage pump 51, and the water outlet of the submersible sewage pump 51 is connected with an external water drainage pipeline, so that water in the water collecting tank 5 can be timely discharged, and the accumulation is prevented. The plurality of submersible sewage pumps 51 are arranged, and signal water levels for simultaneously starting the plurality of submersible sewage pumps 51 are arranged, so that overflow occurs due to overlarge water quantity in the water collecting tank 5.

A flexible waterproof sleeve (not shown in the figure) is arranged on the side wall of the water collecting tank 5 at the joint with the external drainage pipeline so as to reduce vibration damage and strengthen the tightness of the joint.

In the description of the present utility model, it should be understood that the terms "middle," "length," "upper," "lower," "front," "rear," "vertical," "horizontal," "inner," "outer," "radial," "circumferential," and the like indicate an orientation or a positional relationship based on that shown in the drawings, merely for convenience of description and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the utility model.

In the present utility model, unless expressly stated or limited otherwise, a first feature "on" a second feature may be that the first and second features are in direct contact, or that the first and second features are in indirect contact via an intervening medium. The meaning of "a plurality of" means at least two, e.g., two, three, etc., unless explicitly defined otherwise.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; may be mechanically connected, may be electrically connected or may be in communication with each other; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

The above description is for the purpose of illustrating the embodiments of the present utility model and is not to be construed as limiting the utility model, but is intended to cover all modifications, equivalents, improvements and alternatives falling within the spirit and principles of the utility model.

Claims (7)

1. The flood-proof base for the pump room is characterized by comprising an indoor ground (1), a wall bearing surface (2) and a slope (3), wherein the indoor ground (1) comprises a flat surface (11), inclined groove surfaces (12) gradually inclining from the middle to two ends are symmetrically arranged on the front side and the rear side of each Ping Xingmian (11), long strip holes (13) communicated with the bottom are symmetrically arranged on the left side and the right side of each Ping Xingmian (11), and grids (131) are erected on the long strip holes (13); the lower end of the inclined groove surface (12) is abutted against the plane where the upper end of the strip hole (13) is located; the wall bearing surface (2) surrounds the periphery of the indoor ground (1); the outer ends of the left side, the right side and the rear side of the wall body bearing surface (2) incline from top to bottom to the external ground to form a slope (3).

2. The pump house anti-flooding base according to claim 1, wherein a mounting base (14) for mounting an electric control unit and a water pump unit is arranged on the indoor ground (1), the mounting base (14) comprises a mounting surface and a plurality of supporting feet, the supporting feet are perpendicular to the Ping Xingmian (11) and close to the rear side wall body, and the mounting surface is fixed on the supporting feet and is overlapped with the rear side wall body.

3. The pump house anti-flooding base according to claim 1, wherein a drainage channel is dug out of the slope (3), and a plurality of precast concrete hollow cover plates (4) are paved on the upper end face of the drainage channel.

4. A pump house anti-flooding base according to claim 3, characterized in that the bottom of the base is provided with a water collecting tank (5), and the opening of the water collecting tank (5) is arranged opposite to the strip-shaped hole (13) and the precast concrete hollow cover plate (4).

5. The pump house anti-flooding base according to claim 4, characterized in that the water collecting tank (5) is arranged on both left and right sides and the rear side of the bottom of the base.

6. The pump house anti-flooding base according to claim 5, characterized in that a submersible sewage pump (51) is arranged in the water collecting tank (5), and a water outlet of the submersible sewage pump (51) is connected with an external water drainage pipeline.

7. The pump house anti-flooding base according to claim 6, characterized in that a flexible waterproof sleeve is arranged on the side wall of the water collecting tank (5) at the connection part with an external drainage pipeline.