CN214532600U

CN214532600U - Anti-impact civil air defense door for civil air defense engineering

Info

Publication number: CN214532600U
Application number: CN202022444141.6U
Authority: CN
Inventors: 陈超
Original assignee: Sichuan Gangdun Civil Air Defense Construction Co ltd
Current assignee: Sichuan Gangdun Civil Air Defense Construction Co ltd
Priority date: 2020-10-29
Filing date: 2020-10-29
Publication date: 2021-10-29
Anticipated expiration: 2030-10-29

Abstract

The utility model discloses an impact-proof people's air defense door that civil air defense engineering used relates to people's air defense door technical field, including outer door, electrically conductive mechanism and clamping mechanism of preventing, prevent the door in the inner wall of door is installed outward, the turnover door is installed to the inner wall of interior prevention door, one side top and the bottom of turnover door all are provided with the connecting axle, the bottom inner wall of interior prevention door is provided with the recess, the top of turnover door is provided with the lug. The utility model discloses a set up electrically conductive mechanism and upset door, when opening the upset door, No. two conducting strips and a conducting strip are in contactless state this moment, then No. two motors can't move, when closing the upset door, No. two conducting strips contact with a conducting strip, control No. two motors and rotate under the effect of wire, the bull gear removes on the latch this moment, then drive the inside of preventing the door outwards and remove to improve the variety of device opening mode, can effectively use according to particular case.

Description

Anti-impact civil air defense door for civil air defense engineering

Technical Field

The utility model relates to a people's air defense door technical field specifically is a protecting against shock people's air defense door that people's air defense engineering used.

Background

People's air defense is also called civil defense, the civil defense is an international general word, is a government mobilization and organization crowd, takes air defense and disaster resistance and relief measures, implements rescue actions, and prevents and lightens activities of disaster hazards, and a civil defense door belongs to civil defense protective equipment.

But current protecting against shock people's air defense door opening mode is single, leads to unable when using according to particular case use, and current people's air defense door can't effectively play the protecting against shock effect simultaneously, leads to the border of people's air defense door to lead to the fact the damage when facing great impact force.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problem that the civil air defense door is single in opening mode and cannot effectively play a role in protecting against impact, the anti-impact civil air defense door for the civil air defense engineering is provided.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an impact-proof people's air defense door that civil air defense engineering used, includes outer door, electrically conductive mechanism and clamping mechanism of preventing, prevent the door in the inner wall of door is installed outward, the turnover door is installed to the inner wall of door is prevented in the interior, one side top and the bottom of turnover door all are provided with the connecting axle, the bottom inner wall of door is prevented in the interior is provided with the recess, the top of turnover door is provided with the lug, and the inside of lug is provided with the through-hole.

Preferably, electrically conductive mechanism prevents a conducting strip of inside including being located the inner wall of recess and being located, electrically conductive mechanism is still including being located the inner wall of lug and being located the inside conducting strip of No. two of turnover door, electrically conductive mechanism is still including being located the latch that prevents a top outer wall setting, the top of latch is located that the inner wall of preventing the door meshes mutually outward and has a running gear, No. two motors are installed to running gear's one end.

Preferably, clamping mechanism prevents the inside connecting gear who sets up of door including being located, a motor is installed to connecting gear's one end, clamping mechanism is still including being located connecting gear top and below engaged with the rack, one side bottom of rack is connected with the card post.

Preferably, the first conducting strip is electrically connected with the storage battery through a wire, and the second conducting strip is electrically connected with the second motor through a wire.

Preferably, the rotating gear is rotatably connected with the second motor through a rotating shaft and a coupling, and the first motor is rotatably connected with the connecting gear through a rotating shaft and a coupling.

Preferably, the inner wall of recess and the outer wall phase-match of lug, the inside of through-hole is provided with the draw-in groove with card post assorted.

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

1. the utility model discloses a set up electrically conductive mechanism and roll-over gate, when opening the roll-over gate, No. two conducting strips and a conducting strip are in contactless state this moment, then No. two motors can't be moved, when closing the roll-over gate, No. two conducting strips and a conducting strip contact, control No. two motors to rotate under the effect of wire, the running gear moves on the latch this moment, then drive interior door and prevent the inside of door outwards and move, thereby improved the variety of the device mode of opening, can effectively use according to the concrete situation;

2. the utility model discloses a set up clamping mechanism, when removing suitable angle, control a motor and drive the connecting gear and rotate, connecting gear drive rack removal in opposite directions this moment, in the card post card of then being convenient for advances the through-hole, can effectively avoid the device to rock at the in-process of operation and cause certain potential safety hazard, can effectively play the protecting against shock effect simultaneously.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a partial enlarged view of the point A of the present invention;

fig. 3 is a schematic view illustrating the installation of the second conductive sheet of the present invention;

fig. 4 is a schematic view of the internal structure of the inner security door of the present invention;

fig. 5 is a schematic view of the connection between the motor and the gear according to the present invention.

In the figure: 1. an exterior security door; 2. an interior security door; 3. turning over the door; 4. a rotating gear; 5. clamping teeth; 6. a groove; 7. a first conductive sheet; 8. a connecting shaft; 9. a bump; 10. a through hole; 11. a second conducting strip; 12. a first motor; 13. a connecting gear; 14. a rack; 15. clamping the column; 16. and a second motor.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" 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", "connected" and "disposed" are to be construed broadly, and may be, for example, 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 meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. The following describes an embodiment of the present invention according to its overall structure.

The first motor (22 KW-2) and the second motor (22 KW-2) mentioned in the utility model can be purchased in the market or in private.

Referring to fig. 1-5, an anti-impact civil air defense door for civil air defense engineering comprises an outer civil air defense door 1, a conductive mechanism and a clamping mechanism, wherein an inner civil air defense door 2 is installed on the inner wall of the outer civil air defense door 1, a turnover door 3 is installed on the inner wall of the inner civil air defense door 2, connecting shafts 8 are respectively arranged at the top end and the bottom end of one side of the turnover door 3, a groove 6 is arranged on the inner wall of the bottom end of the inner civil air defense door 2, a convex block 9 is arranged above the turnover door 3, and a through hole 10 is formed inside the convex block 9.

Please refer to fig. 1, fig. 2, fig. 3 and fig. 5, the conductive mechanism includes a first conductive plate 7 located inside the inner wall of the groove 6 and inside the inner security door 2, and further includes a second conductive plate 11 located inside the inner wall of the protrusion 9 and inside the turnover door 3, and further includes a latch 5 located on the outer wall of the top end of the inner security door 2, the inner wall of the outer security door 1 above the latch 5 is engaged with the rotating gear 4, and one end of the rotating gear 4 is provided with a second motor 16, so that the connection force of the whole structure is improved through the conductive mechanism, and the conductive mechanism can be effectively used according to specific conditions, and the applicability of the whole device is improved.

Please refer to fig. 1 and 4, the clamping mechanism includes a connecting gear 13 disposed inside the inner door 2, a first motor 12 is installed at one end of the connecting gear 13, the clamping mechanism further includes a rack 14 engaged with the upper and lower portions of the connecting gear 13, and a clamping column 15 is connected to the bottom end of one side of the rack 14, so as to clamp the device through the clamping mechanism, and prevent the device from being damaged due to shaking during the operation process.

Please refer to fig. 1, fig. 2 and fig. 3, the first conductive sheet 7 is electrically connected to the battery through a wire, and the second conductive sheet 11 is electrically connected to the second motor 16 through a wire, so that the connection force of the whole device is improved through the wire electrical connection.

Please refer to fig. 1 and 5, the rotating gear 4 is rotatably connected to the second motor 16 through a rotating shaft and a coupling, the first motor 12 is rotatably connected to the connecting gear 13 through a rotating shaft and a coupling, and the coupling has the functions of buffering, damping and improving the dynamic performance of the shafting, thereby performing torque transmission.

Please refer to fig. 1, fig. 3 and fig. 4, the inner wall of the groove 6 matches with the outer wall of the protrusion 9, and the inside of the through hole 10 is provided with a slot matching with the clamping post 15, so as to clamp the turnover door 3 conveniently and prevent the turnover door from falling off to cause potential safety hazard.

The working principle is as follows: when in use, the outer protective door 1 and the inner protective door 2 carry out double protection, when the turnover door is opened, the second conducting strip and the first conducting strip are in a non-contact state, the second motor can not run, when the turnover door is closed, the second conducting strip is contacted with the first conducting strip, the second motor is controlled to rotate under the action of the lead, the rotating gear moves on the latch, the inner security door is driven to move towards the inner part of the outer security door, thereby improving the diversity of the opening mode of the device, effectively using according to the specific situation, and simultaneously when moving to a proper angle, the first motor 12 is controlled to drive the connecting gear 13 to rotate, at the moment, the connecting gear 13 drives the racks 14 to move oppositely, the clamping column 15 is convenient to clamp into the through hole 10, certain potential safety hazards caused by shaking in the operation process of the device can be effectively avoided, and meanwhile, the anti-impact effect can be effectively achieved.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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

1. The utility model provides an impact-proof people's air defense door that civil air defense engineering used, includes outer air defense door (1), electrically conductive mechanism and clamping mechanism, its characterized in that: prevent door (2) in installing outer inner wall of preventing door (1), turn-over gate (3) is installed to the inner wall of preventing door (2) in, one side top and the bottom of turn-over gate (3) all are provided with connecting axle (8), the bottom inner wall of preventing door (2) in is provided with recess (6), the top of turn-over gate (3) is provided with lug (9), and the inside of lug (9) is provided with through-hole (10).

2. An impact-resistant civil air defense door for civil air defense construction according to claim 1, wherein: electrically conductive mechanism prevents a conducting strip (7) of door (2) inside including being located the inner wall of recess (6) and being located, electrically conductive mechanism is still including being located the inner wall of lug (9) and being located upset door (3) inside conducting strip (11) No. two, electrically conductive mechanism is still including being located latch (5) that prevent door (2) top outer wall setting, the inner wall that the top of latch (5) is located outer door (1) meshes mutually has rotating gear (4), No. two motor (16) are installed to the one end of rotating gear (4).

3. An impact-resistant civil air-defense door for civil air-defense construction according to claim 2, wherein: clamping mechanism prevents connecting gear (13) that door (2) inside set up including being located, a motor (12) is installed to the one end of connecting gear (13), clamping mechanism is still including being located connecting gear (13) top and below engaged with rack (14), one side bottom of rack (14) is connected with card post (15).

4. An impact-resistant civil air-defense door for civil air-defense construction according to claim 2, wherein: the first conducting strip (7) is electrically connected with the storage battery through a wire, and the second conducting strip (11) is electrically connected with the second motor (16) through a wire.

5. An impact-resistant civil air defense door for civil air defense construction according to claim 3, wherein: the rotating gear (4) is rotationally connected with the second motor (16) through a rotating shaft and a coupling, and the first motor (12) is rotationally connected with the connecting gear (13) through the rotating shaft and the coupling.

6. An impact-resistant civil air defense door for civil air defense construction according to claim 3, wherein: the inner wall of recess (6) and the outer wall phase-match of lug (9), the inside of through-hole (10) is provided with and blocks post (15) assorted draw-in groove.