CN212271098U

CN212271098U - Prefabricated buried type anti-seismic waterproof independent pump room

Info

Publication number: CN212271098U
Application number: CN202020788408.0U
Authority: CN
Inventors: 沈艳霞
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-13
Filing date: 2020-05-13
Publication date: 2021-01-01
Anticipated expiration: 2030-05-13

Abstract

The utility model discloses a prefabricated type antidetonation waterproof immersion stand alone type pump house that buries belongs to the formula pump house field of burying. The utility model discloses a prefabricated type antidetonation waterproof immersion stand alone type pump room that buries, including burying stand alone type pump room underground, including waterproof immersion access hole, switch board, motor water pump, dredge pump, valve, pipeline etc.. The independent pump room and the water tank are separated by a certain distance, and the independent pump room is buried underground. The pump house is reinforced and designed to have high anti-seismic grade and can resist 8-grade earthquakes. The pump house is closed design, has prevention of seepage water access hole and the inside sump pit of pump house. A sealing rubber strip is designed at the position of the access door closing door, and the access door is sealed through extrusion of the access door, so that the aim of preventing water immersion is fulfilled. If the access hole is damaged in case of non-artificial conditions such as natural disasters, a large amount of accumulated water enters the pump room, the accumulated water can flow into the sump pit in the pump room and is drained out of the pump room by the drainage pump, and the purpose of water immersion prevention is achieved.

Description

Prefabricated buried type anti-seismic waterproof independent pump room

Technical Field

The utility model relates to a prefabricated underground type antidetonation is waterproof soaks independent type pump house.

Background

The existing buried pump house has the following disadvantages: (1) if the pump house meets natural disasters such as heavy rain, ponding is poured into the pump house, can cause great damage to electrical equipment. (2) Most of the cases, the pump room and the water tank are arranged together, the pump room and the water tank have no interval distance, and the pump room equipment cannot be maintained and replaced under the condition that the water tank normally supplies water, so that the pump room equipment is very inconvenient, and if the water tank is required to close the water supply for maintaining the pump room equipment, potential safety hazards such as fire disasters can exist. (3) The pump house is deeply buried underground, so that certain requirements are made on the shock resistance. (4) Usually, the pump room needs to be manufactured on site because the embedded pipes are manually placed and deviation often occurs, and the pump room cannot be manufactured into a whole set of ready-made equipment in a factory, so that standardized operation is not facilitated.

Disclosure of Invention

To the shortcoming and the deficiency that exist among the prior art, the utility model aims to provide a prefabricated type of burying antidetonation waterproof stand alone type pump house that soaks.

In order to achieve the above purpose, the utility model provides a technical scheme does:

a prefabricated buried type earthquake-resistant water-immersion-resistant independent pump house is provided, which is a buried structure and comprises an electric control cabinet, an access hole and a water pump, wherein the access hole is arranged above the pump house; the pump room is designed in a closed mode, the access hole is designed in a waterproof soaking mode, a sealing rubber strip is designed at the closed position of the access hole door, and the access hole is sealed through extrusion of the access hole door, so that the waterproof soaking purpose is achieved; the pump room and the water tank are fixed on the same foundation, the water tank is arranged outside the pump room, a spacing distance is reserved between the pump room and the water tank, the pump room and the water tank are located in two independent working spaces, and the water tank are connected through a water pipe; the pump room is designed by reinforcement, and beams and supports are added.

Further, the access hole adopts a waterproof design: the access hole comprises a shell, an access hole door, a U-shaped rubber strip with a clamping groove, a drain hole and a sealing strip, and the drain hole is formed in the periphery of the access hole; the shell comprises a wall body which is vertically arranged to form an enclosure, and the wall body is provided with the sealing strips which are upwards protruded; the access door arranged above the shell is closed and pressed on the sealing strip, and the U-shaped rubber strip with the clamping groove, which is downwards arranged on the access door, is connected with the sealing strip in a clamping manner to achieve the aim of sealing and water-proof through squeezing and compressing the rubber strip. Furthermore, the sealing strip is provided with a bulge which is bent upwards after extending inwards from the upper edge of the shell; the U-shaped rubber strip with the clamping groove comprises a fixing ring and a U-shaped part below the fixing ring, the fixing ring is fixedly connected with the access door, two branches of the U-shaped part are arranged downwards, mutually staggered clamping grooves are formed in the inner sides of the two branches, and the clamping groove and the two branches are alternatively extruded with the raised sealing strip to achieve the sealing purpose; the drain hole is communicated with a gap space between the sealing strip and the shell.

Furthermore, a water collecting pit is arranged in the pump room, and the accumulated water in the pump room can be timely discharged by matching with a drainage pump.

Further, the access hole is positioned on the surface of the upper part of the pump room, which leaks out of the ground surface, and can be higher than the ground or flush with the ground.

Furthermore, a ventilation device is designed in the pump room and communicated with the outside.

Furthermore, the pump room is manufactured in a factory workshop and is directly assembled and built on a construction site.

Further, the pump room and the water tank are fixed on a special fire pump station concrete foundation.

Adopt the technical scheme provided by the utility model, compare with existing well-known technique, have following beneficial effect:

(1) the prefabricated buried type anti-seismic waterproof independent pump house has the advantages that the pump house and the water tank are separately arranged and fixed on the basis of a special fire pump station, so that the risk of water immersion is reduced, and the problem of water leakage of the pump house is solved; and the pump house is completely in two independent working spaces with the water tank during working, the problem that the traditional pump house is complex to maintain during maintenance is greatly changed, the maintenance is convenient, equipment can be maintained and replaced under the condition of normal water supply, and the hidden danger of fire disasters can not appear.

(2) The utility model discloses a prefabricated type antidetonation waterproof immersion stand alone type pump house that buries, its pump house is closed design, and the design has the waterproof immersion access hole, the inside design of pump house has the sump pit can cooperate the drain pump in time to carry out the drainage (specific be, access hole door closed door department, the design has joint strip, it is sealed with the access door through the extrusion of access hole door, reach the waterproof purpose of immersing.

(3) The utility model discloses a prefabricated type of burying antidetonation waterproof immersion stand alone type pump house increases roof beam and support through the reinforcement design, prevents collapsing, and the antidetonation grade is high, can resist 8 grades of earthquakes.

(4) The utility model discloses a prefabricated type of burying antidetonation waterproof stand alone type pump house that soaks, the supporting vertical pump of motor, pollution-free, noiselessness, area are little.

(5) The utility model discloses a prefabricated type of burying antidetonation waterproof stand alone type pump house that soaks, the pump house is makeed the completion in the workshop of modernization mill, and the quality can be crossed and is guaranteed, than the field weld, the intensity of pouring is high. After being inspected to be qualified, the steel pipe is transported to the site to be directly assembled and built, and is convenient and fast.

Drawings

FIG. 1 is a schematic structural view of a prefabricated buried type earthquake-proof waterproof independent pump house of the present invention;

FIG. 2 is a schematic view of a waterproof manhole: (a) closing the access door; (b) opening an access door;

FIG. 3 is a side view of a U-shaped rubber strip with a clamping groove;

FIG. 4 is a partial cross-sectional view of a flood resistant access opening;

the method comprises the following steps of 1-pump house, 2-electric control cabinet, 3-pipeline, 4-unpowered ventilator, 5-monitoring device, 6-earthing, 7-ladder, 8-access hole, 9-foundation, 10-water pump, 11-water collecting pit, 12-drainage pump, 13-drainage pipe and 14-outdoor drainage ditch;

82-plane lock, 83-shell, 84-drain hole, 85-gas spring, 86-U-shaped rubber strip with clamping groove, 87-sealing strip and 89-access door.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings and examples.

With reference to fig. 1, the prefabricated underground earthquake-resistant waterproof independent pump house 1 of this embodiment is designed to be buried underground, and the pump house 1 includes an electric control cabinet 2, a pipeline 3, an unpowered ventilator 4, a monitoring device 5, a ladder 7, an access hole 8, a water pump 10, a sump 11, a drainage pump 12 and a drainage pipe 13, and the ladder 7 is arranged below the access hole 8, so that a worker can conveniently enter into maintenance.

The installation is placed separately to the pump house 1 and the water tank of this embodiment, has the interval distance between the two, and the two leads to pipe and water tank connection. The pump room 1 and the water tank of the embodiment are both fixed on a special foundation 9, the water tank is arranged outside the pump room 1, and the two are located in two independent working spaces.

The pump room 1 of the embodiment is manufactured in a modern factory workshop, the quality can be guaranteed, the strength is higher than that of field welding and pouring, and the pump room is directly assembled and built on the spot.

The pump room 1 of the embodiment is designed by reinforcement, and is additionally provided with beams and supports, so that the anti-seismic grade is high, and 8-grade earthquake can be resisted.

The inside design of pump house 1 of this embodiment has sump 11 and in time drains, and if there is a large amount of ponding to get into pump house 1, ponding can flow into sump 11 in the pump house, is drained outside pump house 1 (outdoor escape canal 14) by drain pump 12, reaches the waterproof purpose of soaking.

The pump room 1 of the embodiment adopts a closed design; and a waterproof access hole 8 is designed, and the access hole 8 is positioned at the upper part of the pump room 1 and leaks out of the ground surface, and can be flush with one surface of the ground, such as the square, the playground, the road surface and the like.

Referring to fig. 2 to 4, the waterproof access opening 8 includes a housing 83, an access opening door 89, a U-shaped rubber strip 86 with a slot, a water drain hole 84, a sealing opening 87, a planar lock 82, and an air spring 85, wherein the housing 83 includes four walls arranged vertically. An upward sealing strip 87 is arranged on the shell 83, the sealing strip 87 is clamped and sealed with a U-shaped rubber strip 86 with a clamping groove, and the sealing strip 87 is a bulge which is bent upwards after the upper edge of the shell 83 extends inwards. The access door 89 is provided above the housing 83 to be sealed with the housing 83. The contact surface of the access door 89 and the shell 83 is provided with a U-shaped rubber strip 86 with a clamping groove. The specific structure of the U-shaped rubber strip 86 with the clamping groove is shown in fig. 3 and 4, and comprises a fixing ring and a U-shaped part below the fixing ring, the fixing ring is fixedly connected with an access door 89, two branches of the U-shaped part are downwards arranged, mutually staggered clamping grooves are formed in the inner sides of the two branches, and the upwards protruding sealing strip 87 and the clamping groove as well as the two branches are extruded in a staggered mode to achieve the sealing purpose. The sealing principle of the waterproof access hole 8 is as follows: the access door 89 is pressed on the sealing strip 87 of the shell 83 through closing, the sealing strip 87 corresponds to the U-shaped rubber strip 86 with the clamping groove of the access door 89 and is designed in a circle, the sealing strip 87 is upwards clamped with the U-shaped rubber strip 86 with the clamping groove, and the purpose of sealing and water-proof immersion is achieved through the compression of the rubber strip. The periphery of the waterproof access hole 8 is provided with a drain hole 84, and the clearance space between the sealing strip 87 and the shell 83 is communicated with the drain hole 84. The access door 89 is provided with a gas spring 85 (shown in fig. 2) to ensure the speed and safety of opening and closing the access door 89.

The present invention and its embodiments have been described above schematically, and the description is not limited thereto, and what is shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. Therefore, if the person skilled in the art receives the teaching of the present invention, without departing from the inventive spirit of the present invention, the person skilled in the art should also design the similar structural modes and embodiments without creativity to the technical solution, and all shall fall within the protection scope of the present invention.

Claims

1. A prefabricated buried type earthquake-proof water-proof independent pump house is characterized in that the prefabricated buried type earthquake-proof water-proof independent pump house is of a buried structure and comprises an electric control cabinet, an access hole and a water pump, wherein the access hole is formed above the pump house; the pump room is designed in a closed mode, the access hole is designed in a waterproof soaking mode, a sealing rubber strip is designed at the closed position of the access hole door, and the access hole is sealed through extrusion of the access hole door, so that the waterproof soaking purpose is achieved; the pump room and the water tank are fixed on the same foundation, the water tank is arranged outside the pump room, a spacing distance is reserved between the pump room and the water tank, the pump room and the water tank are located in two independent working spaces, and the water tank are connected through a water pipe; the pump room is designed by reinforcement, and beams and supports are added.

2. A prefabricated buried type earthquake-proof water-proof independent pump house as claimed in claim 1, wherein said access hole adopts a water-proof design: the access hole comprises a shell, an access hole door, a U-shaped rubber strip with a clamping groove, a drain hole and a sealing strip, and the drain hole is formed in the periphery of the access hole; the shell comprises a wall body which is vertically arranged to form an enclosure, and the wall body is provided with the sealing strips which are upwards protruded; the access door arranged above the shell is closed and pressed on the sealing strip, and the U-shaped rubber strip with the clamping groove, which is downwards arranged on the access door, is connected with the sealing strip in a clamping manner to achieve the aim of sealing and water-proof through squeezing and compressing the rubber strip.

3. A prefabricated buried type earthquake-proof water-proof independent pump house as claimed in claim 2, wherein said sealing strip is provided as a protrusion extending inwards from the upper edge of said housing and then bending upwards; the U-shaped rubber strip with the clamping groove comprises a fixing ring and a U-shaped part below the fixing ring, the fixing ring is fixedly connected with the access door, two branches of the U-shaped part are arranged downwards, mutually staggered clamping grooves are formed in the inner sides of the two branches, and the clamping groove and the two branches are alternatively extruded with the raised sealing strip to achieve the sealing purpose; the drain hole is communicated with a gap space between the sealing strip and the shell.

4. A prefabricated buried type earthquake-proof water-proof independent pump room as claimed in any one of claims 1 to 3, wherein a water collecting pit is arranged in the pump room, and the water collected in the pump room can be timely discharged by matching with a drainage pump.

5. A prefabricated buried type earthquake-proof water-proof independent pump house as claimed in any one of claims 1 to 3, wherein said service opening is located at the upper part of said pump house, which leaks out of the ground surface, and can be higher than the ground surface or level with the ground surface.

6. A prefabricated buried type earthquake-proof water-proof independent pump house as claimed in any one of claims 1 to 3, wherein a ventilation device is designed in the pump house and is communicated with the outside.

7. A prefabricated buried type earthquake-proof water-proof independent pump house as claimed in any one of claims 1 to 3, wherein the pump house is manufactured in a factory workshop and is directly assembled and built on a construction site.

8. A prefabricated buried type earthquake-proof water-proof independent pump house according to any one of claims 1 to 3, wherein the pump house and the water tank are fixed on a concrete foundation of a special fire-fighting pump station.