CN216767182U

CN216767182U - Airtight adhesive tape of civil air defense door

Info

Publication number: CN216767182U
Application number: CN202220169047.0U
Authority: CN
Inventors: 周灏川
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-01-21
Filing date: 2022-01-21
Publication date: 2022-06-17
Anticipated expiration: 2032-01-21

Abstract

The utility model relates to the technical field of civil air defense door accessories, and discloses a civil air defense door sealing rubber strip. Can the person of facilitating the use fix the colloid on the door frame fast through installation mechanism, shortened the installation time of colloid greatly, it is also comparatively convenient when dismantling moreover, easily in-service use, the linking piece of multiunit crisscross distribution can be when the door frame is closed, prevents that local deformation and damage phenomenon from appearing in colloid self, prolongs its self life-span, and through two sound insulation pads and two heat preservation pads still can increase the syllable-dividing and thermal insulation performance of colloid moreover.

Description

Airtight adhesive tape of civil air defense door

Technical Field

The utility model relates to the technical field of civil air defense door accessories, in particular to a civil air defense door sealing rubber strip.

Background

The civil air defense door is a door at an entrance and an exit of civil protection engineering, the classification of the civil air defense door is more distinct, and the civil air defense door comprises a common single-leaf protective airtight door, a common double-leaf protective airtight door, an airtight door, a movable threshold single-leaf protective airtight door, a double-leaf protective airtight door, an airtight door and other various civil air defense equipment.

Current joint strip is when using, is difficult to shorten the installation time of self on the one hand, also comparatively inconvenient when dismantling moreover, and on the other hand is difficult to increase the syllable-dividing of self and the heat preservation effect, can't satisfy indoor crowd's user demand. Accordingly, one skilled in the art has provided a civil air defense door sealant strip to address the problems set forth in the background above.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a civil air defense door sealing rubber strip, which can be conveniently and quickly fixed on a door frame by a user through an installation mechanism, greatly shortens the installation time of a rubber body, is more convenient to disassemble and easy to use practically, can prevent the rubber body from generating local deformation and damage when the door frame is closed through a plurality of groups of staggered connection blocks, prolongs the service life of the rubber body, can increase the sound insulation and heat insulation performance of the rubber body through two sound insulation pads and two heat insulation pads, can meet the use requirements of indoor people, and has more diverse functions.

In order to achieve the purpose, the utility model provides the following technical scheme:

a civil air defense door sealing rubber strip comprises a door frame, wherein a colloid is arranged at the front side of the door frame, three limiting grooves are longitudinally formed in the front surface of the door frame, four clamping grooves are formed in the front surface of the door frame, an installing mechanism is arranged between the colloid and the door frame, a cavity is formed in the colloid, a plurality of groups of connecting blocks are distributed in the cavity in a staggered mode, and two sound insulation pads and two heat insulation pads are fixedly connected in the cavity;

installation mechanism includes installation department, fixture block and stopper, the rear surface rigid coupling of installation department has four fixture blocks, and the rear surface of installation department still rigid coupling has three stopper.

As a still further scheme of the utility model: the stopper is isosceles trapezoid shape, and the stopper is the plastics material, and stopper sliding connection is in the inside of spacing groove.

As a still further scheme of the utility model: the clamping block is of a disc-shaped structure and is buckled inside the clamping groove.

As a still further scheme of the utility model: the shape material of installation department and colloid is all the same, and the installation department rigid coupling is at the rear surface of colloid.

As a still further scheme of the utility model: the installation department supports and leans on the front surface of door frame, and the length width homogeneous phase of installation department and colloid equals.

As a still further scheme of the utility model: it is fixed to give sound insulation to fill up and keep warm to fill up, and gives sound insulation to fill up and keep warm and fill up equal rigid coupling in the inside of cavity, links up the both sides department that the piece is located to give sound insulation to fill up and keep warm to fill up.

As a still further scheme of the utility model: the sound insulation pad is a component made of leather, and the heat insulation pad is a component made of glass wool.

Compared with the prior art, the utility model has the beneficial effects that:

1. the installation mechanism can be convenient for a user to quickly fix the colloid on the door frame, greatly shortens the installation time of the colloid, is more convenient to disassemble, and is easy to use in practice;

2. the linking piece that the multiunit was crisscross to be distributed can prevent that local deformation from appearing and damage the phenomenon when the door frame is closed in colloid self, prolongs its self life-span, and through two sound insulation pad and two heat preservation pad in addition can increase the syllable-dividing and the thermal insulation performance of colloid, can satisfy indoor crowd's user demand, the function is more various.

Drawings

FIG. 1 is a schematic structural view of a civil air defense door sealing rubber strip;

FIG. 2 is a schematic structural view of a clamping groove and a limiting groove in a sealing rubber strip of a civil air defense door;

FIG. 3 is a schematic structural view of an installation mechanism in a sealing rubber strip of a civil air defense door;

fig. 4 is a schematic view of the internal structure of the sealing rubber strip of the civil air defense door.

In the figure: 1. a door frame; 11. a limiting groove; 12. a card slot; 2. a colloid; 21. a cavity; 3. an installation mechanism; 31. an installation part; 32. a clamping block; 33. a limiting block; 4. a joining block; 5. a sound insulating pad; 6. a heat preservation pad.

Detailed Description

Example 1

Referring to fig. 1 to 3, a sealing rubber strip for a civil air defense door comprises a door frame 1, a rubber body 2 is installed at the front side of the door frame 1, three limiting grooves 11 are longitudinally formed on the front surface of the door frame 1, four clamping grooves 12 are further formed on the front surface of the door frame 1, an installation mechanism 3 is installed between the rubber body 2 and the door frame 1, the installation mechanism 3 comprises an installation portion 31, a clamping block 32 and a limiting block 33, four clamping blocks 32 are fixedly connected to the rear surface of the installation portion 31, three limiting blocks 33 are fixedly connected to the rear surface of the installation portion 31, the limiting blocks 33 are in an isosceles trapezoid shape, the limiting blocks 33 are made of plastic materials, the limiting blocks 33 are slidably connected to the insides of the limiting grooves 11, the clamping blocks 32 are in a disc-shaped structure, the clamping blocks 32 are buckled to the insides of the clamping grooves 12, the installation portion 31 and the rubber body 2 are made of the same material, the installation portion 31 is fixedly connected to the rear surface of the rubber body 2, and the installation portion 31 is abutted to the front surface of the door frame 1, and the length and width of the installation part 31 is equal to that of the colloid 2, the installation mechanism 3 can facilitate a user to quickly fix the colloid 2 on the door frame 1, the installation time of the colloid 2 is greatly shortened, and the installation mechanism is convenient to disassemble and easy to use in practice.

In fig. 4, cavity 21 has been seted up to the inside of colloid 2, the inside staggered distribution of cavity 21 has the multiunit to link up piece 4, and cavity 21's inside still the rigid coupling have two sound insulation pad 5 and two heat preservation pad 6, it is fixed to give sound insulation pad 5 and heat preservation pad 6, and give sound insulation pad 5 and the equal rigid coupling of heat preservation pad 6 are in the inside of cavity 21, link up piece 4 and be located the both sides department that gives sound insulation pad 5 and heat preservation pad 6, sound insulation pad 5 is the component of leather material, heat preservation pad 6 is the component of glass cotton material, the crisscross joining piece 4 that distributes of multiunit can be when door frame 1 closes, prevent colloid 2 self local deformation and damage phenomenon from appearing, prolong its self life-span, and can also increase the syllable-dividing and heat preservation performance of colloid 2 through two sound insulation pads 5 and two heat preservation pads 6, can satisfy indoor crowd's user demand, the function is more various.

When in use, the installation part 31 is fixed on the rear surface of the colloid 2, then the limit block 33 is downwards inserted along the limit groove 11 and is inserted to an ideal position, the fixture block 32 is buckled in the clamping groove 12, thereby the installation part 31 is fixed on the door frame 1, similarly, the fixture block 32 is moved out from the clamping groove 12, the limit block 33 upwards slides along the limit groove 11, the installation part 31 can be disassembled from the door frame 1, therefore, a user can conveniently and quickly fix the colloid 2 on the door frame 1 through the installation mechanism 3, the installation time of the colloid 2 is greatly shortened, the disassembly is convenient, the practical use is easy, the colloid 2 can be oppressed after the door frame 1 is closed, at the moment, the local deformation and damage phenomena of the colloid 2 can be prevented through a plurality of groups of alternatively distributed connection blocks 4, the service life of the colloid 2 is prolonged, and the sound insulation pad 5 is a component made of leather, have good syllable-dividing effect, heat preservation pad 6 has good heat preservation effect for the component of the cotton material of glass, so can increase the syllable-dividing and the thermal insulation performance of colloid 2 through two sound insulation pads 5 and two heat preservation pads 6, can satisfy indoor crowd's user demand, and the function is more various.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed.

Claims

1. The airtight adhesive tape for the civil air defense door comprises a door frame (1), wherein a colloid (2) is installed at the front side of the door frame (1), and is characterized in that three limiting grooves (11) are longitudinally formed in the front surface of the door frame (1), four clamping grooves (12) are further formed in the front surface of the door frame (1), an installation mechanism (3) is installed between the colloid (2) and the door frame (1), a cavity (21) is formed in the colloid (2), a plurality of groups of connecting blocks (4) are distributed in the cavity (21) in a staggered manner, and two sound insulation pads (5) and two heat insulation pads (6) are further fixedly connected in the cavity (21);

installation mechanism (3) are including installation department (31), fixture block (32) and stopper (33), the rear surface rigid coupling of installation department (31) has four fixture block (32), and the rear surface of installation department (31) still rigid coupling has three stopper (33).

2. The civil air defense door joint strip of claim 1, wherein the stopper (33) is in the shape of an isosceles trapezoid, the stopper (33) is made of plastic, and the stopper (33) is slidably connected inside the stopper groove (11).

3. The civil air defense door closure strip of claim 1, wherein the latch (32) is of a disc-shaped structure, and the latch (32) is buckled inside the slot (12).

4. The civil air defense door joint strip according to claim 1, wherein the mounting part (31) and the colloid (2) are both the same in shape and material, and the mounting part (31) is fixedly connected to the rear surface of the colloid (2).

5. A civil air defense door joint strip according to claim 1, characterized in that the mounting portion (31) abuts against the front surface of the door frame (1), and the length and width of the mounting portion (31) and the glue body (2) are equal.

6. The civil air defense door sealing rubber strip according to claim 1, characterized in that the sound insulation pad (5) and the heat insulation pad (6) are fixed, the sound insulation pad (5) and the heat insulation pad (6) are both fixedly connected inside the cavity (21), and the connecting blocks (4) are positioned at two sides of the sound insulation pad (5) and the heat insulation pad (6).

7. The joint strip for civil air defense door closure according to claim 1, characterized in that the sound insulating pad (5) is a member made of leather and the heat insulating pad (6) is a member made of glass wool.