CN215485668U - Sealing structure for installing radiation-proof civil air defense door - Google Patents
Sealing structure for installing radiation-proof civil air defense door Download PDFInfo
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- CN215485668U CN215485668U CN202120254809.2U CN202120254809U CN215485668U CN 215485668 U CN215485668 U CN 215485668U CN 202120254809 U CN202120254809 U CN 202120254809U CN 215485668 U CN215485668 U CN 215485668U
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- defense door
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Abstract
The utility model discloses a sealing structure for installing a radiation-proof civil air defense door, which comprises an installation frame, wherein a front frame is fixedly installed on the front surface of the installation frame, a fixed seat is fixedly installed on one side of the front surface of the front frame, two groups of locking pipes are fixedly installed on one side of the front frame, a back frame is fixedly installed on the back of the installation frame, an installation cavity is arranged at the top of the back frame, a rolling wheel is rotatably installed inside the installation cavity, a sealing film is arranged outside the rolling wheel, and an operation plate is fixedly installed at the bottom of the sealing film. The side sealing gasket is matched with the connecting sealing gasket, so that the sealing can be performed when the civil air defense door is closed, the sealing performance when the civil air defense door is closed is improved, the practicability is improved, the back frame is matched with the sealing film, the back of the structure can be sealed when the structure is used, the sealing performance when the structure is used is improved, the practicability is improved, the sealing structure is more convenient to use when the sealing structure is installed, and the application range is expanded.
Description
Technical Field
The utility model relates to the technical field of civil air defense door installation, in particular to a sealing structure for installing a radiation-proof civil air defense door.
Background
The civil air defense door is a door of an entrance and an exit of civil air defense engineering, has clear classification, comprises a common single-leaf protective airtight door, a double-leaf protective airtight door, an airtight door, a movable door threshold single-leaf protective airtight door, a double-leaf protective airtight door, an airtight door and other various civil air defense devices, is also called civil air defense, is an international common word, is English CIVIL DEFENCE, is an mobilized person of government and an organized group, adopts the measures of air defense and disaster relief, implements rescue actions, prevents and reduces the activities of disaster harm, belongs to civil air defense protective equipment, has the earliest shape, is widely selected, has the characteristics of simple structure, reliable operation and convenient maintenance, is suitable for the entrance and the exit of various civil air defense engineering, but has less adoption due to the door threshold, and is changed into the movable door threshold door or falling door with the same size and load grade for the engineering with frequent entrance and exit of personnel and vehicles, such as underground markets combined with peacetime warfare and the like, the civil air defense door needs to be provided with a sealing structure when being installed.
Although the existing civil air defense door mounting and sealing structure achieves basic operation performance, the following defects still exist:
1. the existing civil air defense door mounting and sealing structure is simple in mounting structure, unstable conditions are easy to occur when the civil air defense door mounting and sealing structure is used for a long time, and the stability of the mounting and sealing structure during use is reduced;
2. meanwhile, the sealing structure for installing the existing civil air defense door is simple in structure and single in sealing structure, gas leakage is easy to occur when the sealing structure is used, and the practicability of installing the sealing structure is reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a sealing structure for installing a radiation-proof civil air defense door, which aims to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a seal structure is used in installation of radiation protection people's air defense door, includes the installing frame, the positive fixed mounting of installing frame has the front frame, and the positive one side fixed mounting of front frame has the fixing base, one side fixed mounting of front frame has two sets of locking pipes, the back fixed mounting of installing frame has the back frame, and the top of back frame is equipped with the installation cavity, the internal rotation of installation cavity installs the reel, and the outside of reel is equipped with the seal membrane, the bottom fixed mounting of seal membrane has the operation panel.
Preferably, both sides of the bottom of the mounting frame are fixedly provided with mounting seats, and mounting rods are movably mounted on the mounting seats.
Preferably, the inner wall of the front frame is provided with a side sealing gasket, and the rear side of the interior of the front frame is fixedly provided with a connecting sealing gasket.
Preferably, both sides of the mounting frame are provided with a plurality of groups of fixing holes, and both sides of the mounting frame are fixedly provided with stabilizing plates.
Preferably, the bottom of the operation panel is fixedly provided with a sealing strip, and the front surface of the operation panel is fixedly provided with a stretching rod.
Preferably, the front surface of the mounting cavity is fixedly provided with a sealing plate, and a connecting pad is arranged in the sealing plate.
Compared with the prior art, the utility model has the beneficial effects that:
1. be provided with the installing frame and fixed orifices, mount pad cooperation, can install fixedly when having increased the structure and use the stability, improved the practicality, be provided with front frame and fixing base, locking pipe cooperation, can install the people's air defense door, lock when can be closed people's air defense door through the locking pipe simultaneously, stability when having increased people's air defense door closure.
2. Be provided with the sealed cooperation of filling up of side and connecting the sealed pad, can seal when closing the people's air defense door, the leakproofness when having increased people's air defense door closure has improved the practicality, is provided with back frame and seal membrane cooperation, can seal the back when using the structure, has increased the leakproofness when using the structure, has improved the practicality, makes installation seal structure convenient to use more, has enlarged application scope.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic side view of the present invention;
FIG. 3 is a schematic view of the back structure of the present invention;
fig. 4 is a schematic diagram of the internal structure of the back of the present invention.
In the figure: 1. a mounting seat; 101. mounting a rod; 2. installing a frame; 201. a fixing hole; 202. a stabilizing plate; 3. a front frame; 301. a fixed seat; 302. side gaskets; 303. connecting a sealing gasket; 304. locking the tube; 4. a back frame; 401. a sealing plate; 402. a connecting pad; 403. a mounting cavity; 5. an operation panel; 501. a sealing strip; 502. a stretch rod; 6. a sealing film; 7. and (4) rolling.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-4, an embodiment of the present invention is shown: a sealing structure for mounting a radiation-proof civil air defense door comprises a mounting frame 2, mounting seats 1 are fixedly mounted on two sides of the bottom of the mounting frame 2 through welding, mounting rods 101 are movably mounted on the mounting seats 1, the mounting rods 101 are matched with the mounting seats 1 to mount and fix the structural use, a plurality of groups of fixing holes 201 are formed in the mounting frame 2, the fixing holes 201 can mount and fix the mounting frame 2 through bolts, the stability of the mounting frame 2 in use is improved, stabilizing plates 202 are fixedly mounted on two sides of the mounting frame 2 through welding, the stability of the mounting frame 2 in mounting is improved through the stabilizing plates 202, and the practicability is improved;
the front face of the mounting frame 2 is fixedly provided with a front face frame 3 through welding, one side of the front face frame 3 is fixedly provided with a fixed seat 301 through welding, the fixed seat 301 can be used for mounting the civil air defense door through bolts, so that workers can conveniently mount and fix the civil air defense door, one side of the front face frame 3 is fixedly provided with two groups of locking pipes 304 through welding, the locking pipes 304 are convenient for locking when the civil air defense door is closed, and the stability of the civil air defense door when the civil air defense door is closed is improved;
the inner part of the front frame 3 is fixedly provided with a connecting sealing gasket 303 through embedding, the connecting sealing gasket 303 can seal the closed civil air defense door, the inner wall of the front frame 3 is fixedly provided with a side sealing gasket 302 through embedding, the side sealing gasket 302 can seal the outer edge of the closed civil air defense door, the sealing type of the closed civil air defense door is increased, the back part of the mounting frame 2 is fixedly provided with a back frame 4 through welding, the top part of the back frame 4 is provided with a mounting cavity 403, the inside of the mounting cavity 403 is rotatably provided with a rolling wheel 7 through a rotating shaft, the outside of the rolling wheel 7 is wound with a sealing film 6, the sealing film 6 can seal the back frame 4 through stretching, thereby performing secondary sealing when the closed civil air defense door, increasing the sealing performance of the closed civil air defense door and improving the practicability, the bottom of the sealing film 6 is fixedly provided with an operating plate 5 through bolts, the front of the operating plate 5 is fixedly provided with a stretching rod 502 through bolts, the stretching rod 502 is convenient for workers to stretch the operation plate 5 and the sealing film 6, the bottom of the operation plate 5 is fixedly provided with the sealing strip 501 in an embedded mode, the sealing strip 501 increases the sealing performance of the bottom of the sealing film 6 in use, the front face of the installation cavity 403 is fixedly provided with the sealing plate 401 through bolts, the sealing plate 401 can close the installation cavity 403, and the sealing plate 401 is provided with the connecting pad 402;
the working principle is as follows: the installing frame 2 can be installed fixedly to the structure with the cooperation of installing seat 1, fixed orifices 201, steadying plate 202, and the cooperation of front frame 3 and fixing base 301 can be installed the people's air defense door, and locking pipe 304 can lock when closed the people's air defense door, and the cooperation of connecting sealed pad 303 and side sealed pad 302 can seal when closed the people's air defense door, and back frame 4 seals when can using the structure with the cooperation of seal membrane 6.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a seal structure is used in installation of radiation protection people's air defense door, includes installing frame (2), its characterized in that: the utility model discloses a seal structure, including installing frame (2), just front fixed mounting has front frame (3), and front frame (3) positive one side fixed mounting has fixing base (301), one side fixed mounting of front frame (3) has two sets of locking tube (304), the back fixed mounting of installing frame (2) has back frame (4), and the top of back frame (4) is equipped with installation cavity (403), the inside rotation of installation cavity (403) installs reel (7), and the outside of reel (7) is equipped with seal membrane (6), the bottom fixed mounting of seal membrane (6) has operation panel (5).
2. The sealing structure for installing the radiation-proof civil air defense door according to claim 1, characterized in that: both sides of installing frame (2) bottom are all fixed mounting have mount pad (1), and all movable mounting have installation pole (101) on mount pad (1).
3. The sealing structure for installing the radiation-proof civil air defense door according to claim 1, characterized in that: the inner wall of the front face frame (3) is provided with a side sealing gasket (302), and the rear side of the interior of the front face frame (3) is fixedly provided with a connecting sealing gasket (303).
4. The sealing structure for installing the radiation-proof civil air defense door according to claim 1, characterized in that: both sides of installing frame (2) all are equipped with multiunit fixed orifices (201), and both sides of installing frame (2) all fixed mounting have steadying plate (202).
5. The sealing structure for installing the radiation-proof civil air defense door according to claim 1, characterized in that: the bottom of the operation board (5) is fixedly provided with a sealing strip (501), and the front surface of the operation board (5) is fixedly provided with a stretching rod (502).
6. The sealing structure for installing the radiation-proof civil air defense door according to claim 1, characterized in that: the front surface of the mounting cavity (403) is fixedly provided with a sealing plate (401), and a connecting pad (402) is arranged in the sealing plate (401).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120254809.2U CN215485668U (en) | 2021-01-29 | 2021-01-29 | Sealing structure for installing radiation-proof civil air defense door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120254809.2U CN215485668U (en) | 2021-01-29 | 2021-01-29 | Sealing structure for installing radiation-proof civil air defense door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215485668U true CN215485668U (en) | 2022-01-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120254809.2U Active CN215485668U (en) | 2021-01-29 | 2021-01-29 | Sealing structure for installing radiation-proof civil air defense door |
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| CN (1) | CN215485668U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114412132A (en) * | 2022-01-19 | 2022-04-29 | 湖南明湘科技发展有限公司 | Installation method of civil air defense door leaf positioning and sealing device |
-
2021
- 2021-01-29 CN CN202120254809.2U patent/CN215485668U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114412132A (en) * | 2022-01-19 | 2022-04-29 | 湖南明湘科技发展有限公司 | Installation method of civil air defense door leaf positioning and sealing device |
| CN114412132B (en) * | 2022-01-19 | 2023-08-22 | 湖南明湘科技发展有限公司 | Method for installing door leaf positioning sealing device of civil air defense door |
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