CN212896725U

CN212896725U - Drainage equipment for civil air defense facilities

Info

Publication number: CN212896725U
Application number: CN202021399161.XU
Authority: CN
Inventors: 宋霏; 王海洋
Original assignee: Tianjin Gaoke Yutong Defense Equipment Manufacturing Co ltd
Current assignee: Tianjin Gaoke Yutong Defense Equipment Manufacturing Co ltd
Priority date: 2020-07-16
Filing date: 2020-07-16
Publication date: 2021-04-06
Anticipated expiration: 2030-07-16

Abstract

The utility model relates to the technical field of civil air defense equipment, and discloses civil air defense facility drainage equipment, which comprises drainage equipment, wherein the drainage equipment comprises a drainage pipe, the center of the front side surface of the drainage pipe is provided with a first drainage outlet in a penetrating way, the center of the rear side surface of the drainage pipe is provided with a second drainage outlet in a penetrating way, the upper end of the inner wall of the drainage pipe is connected with a first top plate and a second top plate in a sliding way, the rear side surface of the first top plate is fixedly connected with the front side surface of the second top plate, the upper surface of the second top plate is provided with a water inlet groove in a penetrating way, the drainage pipe is internally provided with a filtering device and a self-cleaning and brushing device, and the, when foreign matters such as fallen leaves or plastic bags fall into the drainage equipment, the water way in the equipment is easily plugged, so that drainage is blocked, drainage efficiency is reduced, and accumulated water in the civil air defense facility seriously causes the problem that the civil air defense facility cannot be used.

Description

Drainage equipment for civil air defense facilities

Technical Field

The utility model relates to a civil air defense equipment technical field specifically is a civil air defense facility drainage equipment.

Background

Civil air defense engineering also calls civil air defense work, which refers to underground protective buildings separately built for guaranteeing personnel and material shelter, civil air defense command and medical rescue during war and basements built by combining ground buildings and used for air defense during war. The underground civil air defense facilities need to pay attention to drainage, otherwise, accumulated water of the underground civil air defense facilities is easily submerged in continuous rainy days, and people are prevented from refuge.

However, most of the existing drainage equipment for the civil air defense facilities can only finish basic drainage, and when foreign matters such as fallen leaves or plastic bags fall into the drainage equipment, water paths in the equipment are easily blocked, so that drainage is blocked, drainage efficiency is reduced, and accumulated water in the civil air defense facilities seriously causes the civil air defense facilities to be incapable of being used.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a civil air defense facility drainage equipment possesses and prevents stifled and advantage such as convenient clearance foreign matter, has solved current civil air defense facility drainage equipment when using, can only accomplish basic drainage mostly, plugs up the interior waterway of equipment easily after foreign matters such as fallen leaves or plastic bag fall into drainage equipment, makes the drainage receive the hindrance, reduces drainage efficiency, makes ponding seriously lead to the unable problem of using of civil air defense facility in the civil air defense facility.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a people's air defense facility drainage equipment, includes drainage equipment, drainage equipment includes the drain pipe, the leading flank center department of drain pipe runs through and has seted up outlet one, the trailing flank center department of drain pipe runs through and has seted up outlet two, sliding connection has roof one and roof two on the inner wall of drain pipe, the leading flank of the trailing flank fixed connection roof two of roof one, the upper surface of roof two runs through and has seted up the intake chamber, the inside of drain pipe is provided with filter equipment and from the device of brushing clearly.

Preferably, the filtering device comprises a baffle, the left side and the right side of the baffle and the inner wall of the lower surface fixed connection drain pipe are provided with a filtering port, the center of the front side and the center of the rear side of the baffle are provided with a fixed rod, the center of the front side and the rear side of the fixed rod are provided with connecting holes, the inner wall fixed connection of the filtering port is provided with a filtering rod, and the front side of the filtering rod is fixedly connected with the rear side of the fixed rod.

Preferably, the self-cleaning device comprises a first connecting shaft, a propeller is fixedly connected to the front side face of the first connecting shaft, a second connecting shaft is fixedly connected to the center of the rear side face of the first connecting shaft, a fixed block is fixedly connected to the rear side face of the second connecting shaft, a brush rod is fixedly connected to the rear side face of the fixed block, and bristles are fixedly connected to the front side face of the brush rod.

Preferably, the circumferential side face of the second connecting shaft penetrates through the inner wall of the connecting hole in a rotating mode, and the front side face of the bristles is connected with the rear side face of the filter rod in a rotating mode.

(III) advantageous effects

Compared with the prior art, the utility model provides a civil air defense facility drainage equipment possesses following beneficial effect:

1. this people's air defense facility drainage equipment, through setting up filter equipment and self-cleaning brush device, when the rainwater flows the front side from filtering the pole rear side, can drive the screw rotatory, screw rethread connecting axle one, connecting axle two and fixed block drive the brush-holder stud rotatory, the trailing flank of filtering the pole through the brush hair cleaning brushes the foreign matter from filtering the pole and keeps in the baffle trailing flank about the lower extreme, prevent to block up and filter the pole, utilize rivers itself to prevent to block up, energy-concerving and environment-protective and simple structure is efficient.

2. This people's air defense facility drainage equipment, through setting up roof one and roof two, when the drainage intraduct is cleared up to needs, the staff lifts two roofs and opens the drain pipe, with inside foreign matter take out can, convenient quick.

Drawings

FIG. 1 is a schematic view of the external structure of the present invention;

FIG. 2 is a schematic view of the internal structure of the present invention;

fig. 3 is a schematic structural view of the filtering device and the self-cleaning brush device of the present invention.

In the figure: 1, drainage equipment, 101 drainage pipe, 102 drainage port I, 103 drainage port II, 104 roof plate I, 105 roof plate II, 106 water inlet tank, 2 filtering device, 201 baffle, 202 filtering port, 203 fixing rod, 204 connecting hole, 205 filtering rod, 3 self-cleaning device, 301 connecting shaft I, 302 propeller, 303 connecting shaft II, 304 fixing block, 305 brushing rod and 306 brushing.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides the following technical solutions: a drainage device of a civil air defense facility comprises a drainage device 1, the drainage device 1 comprises a drainage pipe 101, a first drainage port 102 is formed in the center of the front side face of the drainage pipe 101 in a penetrating mode, a second drainage port 103 is formed in the center of the rear side face of the drainage pipe 101 in a penetrating mode, a first top plate 104 and a second top plate 105 are connected to the upper end of the inner wall of the drainage pipe 101 in a sliding mode, the rear side face of the first top plate 104 is fixedly connected with the front side face of the second top plate 105, a water inlet groove 106 is formed in the upper surface of the second top plate 105 in a penetrating mode, a filtering device 2 and a self-cleaning brush device 3 are arranged inside the drainage pipe 101, the filtering device 2 comprises a baffle 201, the left side face, the right side face and the lower surface of the baffle 201 are fixedly connected with the inner wall of the drainage pipe 101, a filtering port 202 is formed in the center, the front side face of the filter rod 205 is fixedly connected with the rear side face of the fixing rod 203, the self-cleaning device 3 comprises a first connecting shaft 301, a propeller 302 is fixedly connected with the front side face of the first connecting shaft 301, a second connecting shaft 303 is fixedly connected with the center of the rear side face of the first connecting shaft 301, a fixing block 304 is fixedly connected with the rear side face of the second connecting shaft 303, a brush rod 305 is fixedly connected with the rear side face of the fixing block 304, brush bristles 306 are fixedly connected with the front side face of the brush rod 305, the inner wall of the connecting hole 204 is connected in a penetrating and rotating mode through the circumferential side face of the second connecting shaft 303, the front side face of the brush bristles 306 is connected with the rear side face.

When in use, rainwater flows to the ground in the facility from the inlet of the civil air defense facility, the plurality of drainage devices 1 are connected in front and back to form drainage channels and are arranged below the ground at two sides of the civil air defense facility, the rainwater flows into the drainage pipe 101 from the water inlet groove 106 on the upper surface of the top plate II 105, when the rainwater amount is small, even fallen leaves or plastic bags enter the drainage pipe 101, the rainwater can normally flow through the gaps between the filter rods 205 and can be discharged, a worker can open the top plate I104 and the top plate II 105 periodically to take out foreign matters, when the rainwater amount is very large, the water level in the drainage pipe 101 reaches the top end of the drainage pipe 101, if foreign matters are mixed into the drainage pipe 101 and block the filter rods 205, the drainage efficiency can be greatly reduced, and by arranging the filter device 2 and the self-cleaning brush device 3, when the rainwater flows to the front side from the rear side of the filter rods 205, the propeller, the propeller 302 drives the brush-holder stud 305 to rotate through the first connecting shaft 301, the second connecting shaft 303 and the fixing block 304, the rear side face of the filter-holder stud 205 is brushed by the bristles 306 and temporarily stored at the left and right lower ends of the rear side face of the baffle 201, the filter-holder stud 205 is prevented from being blocked, then workers regularly clean the foreign matters, water flow is utilized to prevent blockage, and the propeller is energy-saving, environment-friendly, simple in structure and high in efficiency.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A civil air defense facility drainage apparatus, comprising a drainage apparatus (1), characterized in that: drainage equipment (1) includes drain pipe (101), the leading flank center department of drain pipe (101) runs through and has seted up outlet one (102), the trailing flank center department of drain pipe (101) runs through and has seted up outlet two (103), the inner wall upper end sliding connection of drain pipe (101) has roof one (104) and roof two (105), the leading flank of the trailing flank fixed connection roof two (105) of roof one (104), the upper surface of roof two (105) runs through and has seted up intake chamber (106), the inside of drain pipe (101) is provided with filter equipment (2) and from scrubbing device (3).

2. A civil air defense facility drainage apparatus as claimed in claim 1, wherein: filter equipment (2) includes baffle (201), the inner wall of side and lower fixed surface connection drain pipe (101) about baffle (201), filter mouth (202) have been seted up to side center department around baffle (201), the inner wall fixedly connected with dead lever (203) of filter mouth (202), connecting hole (204) have been seted up to side center department around dead lever (203), the inner wall fixedly connected with of filter mouth (202) crosses filter rod (205), cross the trailing flank of the leading flank fixed connection dead lever (203) of filter rod (205).

3. A civil air defense facility drainage apparatus as claimed in claim 1, wherein: the self-cleaning device (3) comprises a first connecting shaft (301), a propeller (302) is fixedly connected to the front side face of the first connecting shaft (301), a second connecting shaft (303) is fixedly connected to the center of the rear side face of the first connecting shaft (301), a fixed block (304) is fixedly connected to the rear side face of the second connecting shaft (303), a brush rod (305) is fixedly connected to the rear side face of the fixed block (304), and bristles (306) are fixedly connected to the front side face of the brush rod (305).

4. A civil air defense facility drainage apparatus as claimed in claim 3, wherein: the circumferential side face of the second connecting shaft (303) penetrates through the inner wall of the rotating connecting hole (204), and the front side face of the brush bristles (306) is rotatably connected with the rear side face of the filter rod (205).