CN214145241U

CN214145241U - Slide rail type protective airtight door

Info

Publication number: CN214145241U
Application number: CN202022742736.XU
Authority: CN
Inventors: 仇永红; 曹继勇
Original assignee: Sichuan Zhudun Civil Air Defense Engineering Equipment Co ltd
Current assignee: Sichuan Zhudun Civil Air Defense Engineering Equipment Co ltd
Priority date: 2020-11-24
Filing date: 2020-11-24
Publication date: 2021-09-07
Anticipated expiration: 2030-11-24

Abstract

The utility model discloses a slide rail formula protective airtight door, including bottom plate, first bracing piece, second bracing piece and a plurality of door bodies, the spout has been seted up to the up end of bottom plate, first bracing piece with the top of second bracing piece is provided with the limiting plate, the below of limiting plate is provided with first gag lever post, and a plurality of door body settings are in first bracing piece with between the second bracing piece. The utility model discloses in, be provided with the bottom plate, first bracing piece, the second bracing piece, first gag lever post, the limiting plate, first fixture block, the transfer line, the knob, the second gag lever post, the spout, the door body, the stopper, the through-hole, second fixture block and draw-in groove structure, first gag lever post is worn a plurality of door bodies through the through-hole and is linked together, can adjust the height of limiting plate through adjust knob, agree with the installation that realizes sealing door each other with first fixture block and second fixture block, change a traditional whole door plant into a plurality of door body combinations and form, make things convenient for the transportation of door plant.

Description

Slide rail type protective airtight door

Technical Field

The utility model relates to a protection sealing door technical field especially relates to slide rail formula protection airtight door.

Background

The existing plugging plate installed in the later stage has certain disadvantages: the door leaf passes through the standard component and connects and can't reach existing detection requirement on airtight laminating degree, because of the door leaf is thinner, warp easily in the transportation and influence the service function, traditional closure plate formula as an organic whole installation transportation is very inconvenient moreover.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problems, a slide rail type protective airtight door is provided.

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

slide rail formula protective airtight door, including bottom plate, first bracing piece, second bracing piece and a plurality of door bodies, the spout has been seted up to the up end of bottom plate, first bracing piece with the top of second bracing piece is provided with the limiting plate, the below of limiting plate is provided with first gag lever post, and a plurality of door body settings are in first bracing piece with between the second bracing piece.

As a further description of the above technical solution:

the side of the door body is provided with a limiting block, the side of the door body, which is far away from the limiting block, is provided with a clamping groove, and the upper end face of the door body is provided with a second clamping block.

As a further description of the above technical solution:

the top of first bracing piece is provided with the transfer line, the top of second bracing piece is provided with the second gag lever post, the top fixedly connected with knob of transfer line.

As a further description of the above technical solution:

the transmission rod is in threaded connection with the limiting plate, the second limiting rod is in sliding connection with the limiting plate, a first clamping block is fixed at the bottom of the limiting plate, and the first clamping block and the second clamping block are matched with each other.

As a further description of the above technical solution:

through holes are formed in the door bodies, and the first limiting rod penetrates through the through holes to connect the door bodies together.

As a further description of the above technical solution:

and the limiting blocks on the two adjacent limiting plates are matched with the clamping grooves.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

the utility model discloses in, be provided with the bottom plate, first bracing piece, the second bracing piece, first gag lever post, the limiting plate, first fixture block, the transfer line, the knob, the second gag lever post, the spout, the door body, the stopper, the through-hole, second fixture block and draw-in groove structure, first gag lever post is worn a plurality of door bodies through the through-hole and is linked together, can adjust the height of limiting plate through adjust knob, agree with the installation that realizes sealing door each other with first fixture block and second fixture block, change a traditional whole door plant into a plurality of door body combinations and form, make things convenient for the transportation of door plant.

Drawings

Fig. 1 is a schematic structural view of a frame of a closing door according to an embodiment of the present invention;

fig. 2 shows a schematic view of a first visual angle structure of a door body according to an embodiment of the present invention;

fig. 3 shows a schematic view of a second visual angle structure of a door body according to an embodiment of the present invention;

fig. 4 shows a schematic view of a plurality of door body connection structures provided according to an embodiment of the present invention.

Illustration of the drawings:

1. a base plate; 2. a first support bar; 3. a second support bar; 4. a first limit rod; 5. a limiting plate; 6. a first clamping block; 7. a transmission rod; 8. a knob; 9. a second limiting rod; 10. a chute; 11. a door body; 12. a limiting block; 13. a through hole; 14. a second fixture block; 15. a clamping groove.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: slide rail formula protective airtight door, comprising a base plate 1, first bracing piece 2, second bracing piece 3 and a plurality of door bodies 11, spout 10 has been seted up to the up end of bottom plate 1, the top of first bracing piece 2 and second bracing piece 3 is provided with limiting plate 5, the below of limiting plate 5 is provided with first gag lever post 4, a plurality of door bodies 11 set up between first bracing piece 2 and second bracing piece 3, a plurality of door bodies 11 are between first bracing piece 2 and second bracing piece 3, the bottom of the door body 11 is located spout 10.

Specifically, as shown in fig. 1-4, a limiting block 12 is disposed on a side surface of a door body 11, a clamping groove 15 is disposed on a side surface of the door body 11 away from the limiting block 12, a second clamping block 14 is disposed on an upper end surface of the door body 11, a transmission rod 7 is disposed on a top portion of a first support rod 2, a second limiting rod 9 is disposed on a top portion of a second support rod 3, a knob 8 is fixedly connected to a top portion of the transmission rod 7, the transmission rod 7 is in threaded connection with a limiting plate 5, the second limiting rod 9 is in sliding connection with the limiting plate 5, a first clamping block 6 is fixed to a bottom portion of the limiting plate 5, the first clamping block 6 and the second clamping block 14 are engaged with each other, through holes 13 are disposed on a plurality of door bodies 11, the first limiting rod 4 penetrates through the plurality of door bodies 11 through the through holes 13, the limiting blocks 12 and the clamping groove 15 on two adjacent limiting plates 5 are engaged with each other, the first limiting rod 4 penetrates through the plurality of door bodies 11 together through the through holes 13, can adjust limiting plate 5's height through adjust knob 8, agree with first fixture block 6 and second fixture block 14 each other and realize that the installation of sealing door is fixed, change a traditional whole door plant into a plurality of door body 11 combinations and form, make things convenient for the transportation of door plant.

The working principle is as follows: during the use, put into between first bracing piece 2 and the second bracing piece 3 with a plurality of door bodies 11 from one side of second bracing piece 3, the bottom of a plurality of door bodies 11 is located the spout 10 on bottom plate 1, and first gag lever post 4 wears a plurality of door bodies 11 through-hole 13 and links together, can adjust the height of limiting plate 5 through adjust knob 8 at last, agrees with first fixture block 6 and second fixture block 14 each other and realizes that the installation of sealing door is fixed.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. Slide rail formula protective airtight door, including bottom plate (1), first bracing piece (2), second bracing piece (3) and a plurality of door body (11), its characterized in that, spout (10) have been seted up to the up end of bottom plate (1), first bracing piece (2) with the top of second bracing piece (3) is provided with limiting plate (5), the below of limiting plate (5) is provided with first gag lever post (4), and a plurality of door body (11) set up first bracing piece (2) with between the second bracing piece (3).

2. The slide rail type protective airtight door according to claim 1, wherein a limit block (12) is arranged on the side surface of the door body (11), a clamping groove (15) is formed in the side surface, away from the limit block (12), of the door body (11), and a second clamping block (14) is arranged on the upper end surface of the door body (11).

3. The slide rail type protective airtight door according to claim 2, wherein a transmission rod (7) is arranged on the top of the first support rod (2), a second limit rod (9) is arranged on the top of the second support rod (3), and a knob (8) is fixedly connected to the top of the transmission rod (7).

4. The slide rail type protective airtight door according to claim 3, wherein the transmission rod (7) is in threaded connection with the limiting plate (5), the second limiting rod (9) is in sliding connection with the limiting plate (5), a first clamping block (6) is fixed at the bottom of the limiting plate (5), and the first clamping block (6) and the second clamping block (14) are mutually matched.

5. The slide rail type protective airtight door according to claim 2, wherein a plurality of the door bodies (11) are provided with through holes (13), and the first limiting rod (4) connects the door bodies (11) together through the through holes (13).

6. The slide rail type protective airtight door according to claim 2, wherein the limiting blocks (12) and the slots (15) on two adjacent limiting plates (5) are mutually matched.