CN212200815U

CN212200815U - Novel people's air defense shutoff preformed groove

Info

Publication number: CN212200815U
Application number: CN202020457252.8U
Authority: CN
Inventors: 王晶
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-01
Filing date: 2020-04-01
Publication date: 2020-12-22
Anticipated expiration: 2030-04-01

Abstract

The utility model discloses a novel people's air defense shutoff preformed groove, the sound insulation wall comprises a wall body, the front of wall body is seted up flutedly, the preformed groove has been seted up to the inner wall of recess, the spout has all been seted up to the interior roof and the interior diapire of recess, the slide has been placed to the inside of recess, slide and spout looks adaptation, the back fixedly connected with steel sheet of slide, the back of steel sheet contacts with the inner wall of recess. This novel people's air defense shutoff preformed groove can receive external force when promoting at the slide through being equipped with the spout, can make the slide remove, and because the phenomenon that the slide appears droing can be avoided in the inside of inserting two spouts during the slide to take place, remove through the slide and can drive the steel sheet and remove, make the steel sheet thoroughly the shutoff of preformed groove, realize the quick shutoff of preformed groove, avoid having the flowing bomb to get into, solved and to have the flowing bomb to get into to the problem in the air defense basement fast with the preformed groove, so that often have the flowing bomb in the wartime.

Description

Novel people's air defense shutoff preformed groove

Technical Field

The utility model relates to a people's air defense technical field specifically is a novel people's air defense shutoff preformed groove.

Background

The civil air defense is a measure and action which is adopted by the government to mobilize and organize people to defend against air attack and eliminate consequences of enemies, is called civil air defense for short, and forms a national air defense system together with the civil air defense and field operation air defense, is an important component of modern national air defense, is an important aspect of national economy and social development, is an important content of modern city construction, and is a social public career beneficial to the nation and the people.

The underground protection building that personnel and material shelter, people's air defense commander, medical treatment rescue and built alone when defending the war to and combine the basement that can be used to the air defense during the war that ground building built, and can leave the reserve tank, so that observe the external world, but the reserve tank of present stage has certain problem, for example can't carry out the shutoff fast with the reserve tank, so that often have the flowing bomb to enter into the inside of air defense basement during the war, for this we propose a novel people's air defense shutoff reserve tank and solve above problem.

Disclosure of Invention

An object of the utility model is to provide a novel people's air defense shutoff preformed groove to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a novel civil air defense blocking preformed groove comprises a wall body, wherein a groove is formed in the front side of the wall body, the preformed groove is formed in the inner wall of the groove, sliding grooves are formed in the inner top wall and the inner bottom wall of the groove, a sliding plate is placed in the groove and matched with the sliding grooves, a steel plate is fixedly connected to the back side of the sliding plate, the back side of the steel plate is in contact with the inner wall of the groove, the top end and the bottom end of the sliding plate respectively extend to the inner parts of the two sliding grooves, a drag hook is fixedly hinged to the left side surface of the sliding plate through a pin shaft, a spring is fixedly connected to the outer surface of the drag hook, the right end of the spring is fixedly connected with the left side surface of the sliding plate, a clamping groove is formed in the inner wall of the groove, a hanging ring is fixedly connected to the inner, and one side surface of each of the two groups of limiting blocks, which is far away from each other, is fixedly connected with the inner top wall and the inner bottom wall of the groove respectively.

Preferably, the inner wall of the groove is provided with a positioning hole.

Preferably, every the rubber pad has all been placed to the inside of spout, every the right flank of rubber pad all with the inside wall fixed connection of spout.

Preferably, the inner wall of the groove is fixedly connected with two L-shaped plates, and the left side face of each L-shaped plate is fixedly connected with the inner wall of the groove.

Preferably, a push handle is placed in the groove, and the back face of the push handle is fixedly connected with the front face of the sliding plate.

Preferably, the horizontal length value of the steel plate is greater than that of the reserve tank.

Advantageous effects

The utility model discloses following beneficial effect has:

1. can receive external force when promoting at the slide through being equipped with the spout, can make the slide remove to because the inside of inserting two spouts can avoid the slide to appear the phenomenon emergence that drops when the slide, remove through the slide and can drive the steel sheet and remove, make the steel sheet thoroughly the shutoff of reserve tank, realize the quick shutoff of reserve tank, avoid having the flowing bomb to get into, solved and to have the shutoff of reserve tank fast, so that often have the flowing bomb to get into to the problem in the air defense basement when the war.

2. Can avoid the slide to take place to slide after receiving external force through being equipped with the drag hook, lead to reserving the phenomenon that the mouth was opened and take place, can carry out spacingly to the drag hook through being equipped with the spring, avoid the unable automatic card of drag hook to go into the problem of link to can support the steel sheet when external force promotes the steel sheet through being equipped with the limiting plate, avoid the steel sheet to be opened by the people from the outside.

Drawings

Fig. 1 is a sectional view of the front view of the wall body of the present invention;

fig. 2 is a cross-sectional view of a top view of the wall body of the present invention;

fig. 3 is an enlarged schematic view of a structure shown in fig. 1 according to the present invention.

In the figure: the device comprises a wall body 1, a sliding groove 2, a drag hook 3, a sliding plate 4, a groove 5, a push handle 6, a preformed groove 7, a hanging ring 8, a clamping groove 9, a template 10L, a limiting block 11, a steel plate 12, a positioning hole 13, a spring 14, a pin 15 and a rubber pad 16.

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 a technical solution: the utility model provides a novel people's air defense shutoff preformed groove, including wall body 1, recess 5 has been seted up in wall body 1's front, the inside of recess 5 has been placed and has been pushed away 6, push away the back of 6 and slide 4's positive fixed connection, it is convenient for remove slide 4 through being equipped with to push away 6, make slide 4 can hide preformed groove 7 fast, two L templates 10 of inner wall fixedly connected with of recess 5, the left surface of every L template 10 all with recess 5's inner wall fixed connection, can carry on spacingly to slide 4 through L template 10, locating hole 13 has been seted up to recess 5's inner wall, can use articles such as steel pipe to carry on spacingly to slide 4 through locating hole 13, preformed groove 7 has been seted up to recess 5's inner wall, spout 2 has all been seted up to recess 5's interior roof and interior bottom wall, rubber pad 16.

The right side face of each rubber pad 16 is fixedly connected with the inner side wall of the sliding chute 2, when the sliding plate 4 is pulled open, the sliding chute 2 and the sliding plate 4 are prevented from colliding through the rubber pads 16, the sliding plate 4 is placed in the groove 5, the sliding plate 4 is matched with the sliding chute 2, the back face of the sliding plate 4 is fixedly connected with a steel plate 12, the horizontal length value of the steel plate 12 is larger than that of the reserved groove 7, the reserved groove 7 can be completely shielded by the steel plate 12, the existence of a gap is avoided, the back face of the steel plate 12 is contacted with the inner wall of the groove 5, the top end and the bottom end of the sliding plate 4 respectively extend into the two sliding chutes 2, the left side face of the sliding plate 4 is fixedly hinged with a drag hook 3 through a pin shaft 15, the outer surface of the drag hook 3 is fixedly connected with a spring 14, the right end of the spring 14 is fixedly connected with, the left end of link 8 extends to the outside of draw-in groove 9, and two sets of stopper 11 have been placed to the inside of recess 5, and the side that two sets of stopper 11 kept away from each other respectively with the interior roof and the interior diapire fixed connection of recess 5.

The working principle is as follows: can make the observer enter into the inside to recess 5 when needing through recess 5 to push away 6 at the inside pulling of recess 5, drive slide 4 and remove, make slide 4 remove left, slide 4 drives steel sheet 12 and removes left, carries out the shutoff with reserve tank 7, when slide 4 removes, drives drag hook 3 and removes, and makes drag hook 3 and link 8 collision each other, makes drag hook 3 rotate and block in the inside of link 8 through round pin axle 15.

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. The utility model provides a novel people's air defense shutoff preformed groove, includes wall body (1), its characterized in that: the wall body (1) is provided with a groove (5) in the front, a preformed groove (7) is formed in the inner wall of the groove (5), sliding grooves (2) are formed in the inner top wall and the inner bottom wall of the groove (5), sliding plates (4) are placed in the groove (5), the sliding plates (4) are matched with the sliding grooves (2), a steel plate (12) is fixedly connected to the back of each sliding plate (4), the back of each steel plate (12) is in contact with the inner wall of the groove (5), the top ends and the bottom ends of the sliding plates (4) respectively extend into the two sliding grooves (2), a drag hook (3) is fixedly hinged to the left side of each sliding plate (4) through a pin shaft (15), a spring (14) is fixedly connected to the outer surface of each drag hook (3), the right end of each spring (14) is fixedly connected with the left side of each sliding plate (4), and a clamping groove (9) is, the inner wall fixedly connected with link (8) of draw-in groove (9), the left end of link (8) extends to the outside of draw-in groove (9), two sets of stopper (11), two sets of have been placed to the inside of recess (5) a side that keeps away from each other stopper (11) respectively with the interior roof and the interior bottom wall fixed connection of recess (5).

2. The novel civil air defense shutoff preformed groove of claim 1, characterized in that: the inner wall of the groove (5) is provided with a positioning hole (13).

3. The novel civil air defense shutoff preformed groove of claim 1, characterized in that: every rubber pad (16) have all been placed to the inside of spout (2), every the right flank of rubber pad (16) all with the inside wall fixed connection of spout (2).

4. The novel civil air defense shutoff preformed groove of claim 1, characterized in that: the inner wall of recess (5) fixedly connected with two L templates (10), every the left surface of L template (10) all with the inner wall fixed connection of recess (5).

5. The novel civil air defense shutoff preformed groove of claim 1, characterized in that: a pushing handle (6) is arranged in the groove (5), and the back surface of the pushing handle (6) is fixedly connected with the front surface of the sliding plate (4).

6. The novel civil air defense shutoff preformed groove of claim 1, characterized in that: the horizontal length value of the steel plate (12) is larger than that of the reserved groove (7).