CN216665430U

CN216665430U - Intelligent electric control civil air defense door

Info

Publication number: CN216665430U
Application number: CN202122864836.4U
Authority: CN
Inventors: 沈友光; 高田; 杨新铜
Original assignee: Xuzhou Yuwang Civil Air Defense Engineering Protection Equipment Co ltd
Current assignee: Xuzhou Yuwang Civil Air Defense Engineering Protection Equipment Co ltd
Priority date: 2021-11-22
Filing date: 2021-11-22
Publication date: 2022-06-03
Anticipated expiration: 2031-11-22

Abstract

The utility model discloses an intelligent electric control civil air defense door, which relates to the technical field of civil air defense doors and has the advantage of being convenient to open or close, and the key points of the technical scheme are as follows: including door frame, the door body and set up two backup pads in door frame one side, one of them square backup pad is located another backup pad directly over, and rotates between two backup pads and be connected with the bull stick, and square door body is located the door frame and one side of the door body is passed through arc and bull stick outer wall fixed connection, is equipped with on the square door body to be used for the door locking piece in the door frame, is equipped with on the square door frame to be used for driving bull stick pivoted first driving piece.

Description

Intelligent electric control civil air defense door

Technical Field

The utility model relates to the technical field of civil air defense doors, in particular to an intelligent electric control civil air defense door.

Background

The civil air defense door is a door at the entrance and exit of civil protection engineering, has clear classification, and comprises various civil air defense equipment such as common single-leaf and double-leaf protective airtight doors, movable threshold single-leaf and double-leaf protective airtight doors, airtight doors and the like. The civil air defense door used at present is large in self gravity in order to ensure structural strength, and the civil air defense door is opened and closed by manpower generally, so that the operation is complex, and the labor intensity is high, therefore, the utility model provides a solution.

SUMMERY OF THE UTILITY MODEL

In view of the technical defects, the utility model aims to provide an intelligent electric control civil air defense door which has the advantage of being convenient to open or close.

In order to solve the technical problems, the utility model adopts the following technical scheme:

the utility model provides an intelligent electric control civil air defense door which comprises a door frame, a door body and two supporting plates arranged on one side of the door frame, wherein one of the supporting plates is positioned right above the other supporting plate, a rotating rod is rotatably connected between the two supporting plates, the door body is positioned in the door frame, one side of the door body is fixedly connected with the outer wall of the rotating rod through an arc-shaped plate, a locking piece used for locking the door body in the door frame is arranged on the door body, and a first driving piece used for driving the rotating rod to rotate is arranged on the door frame.

Through adopting above-mentioned technical scheme, when using, the user only needs to rotate through first driving piece drive bull stick, and the bull stick then can drive a body through the arc and rotate to the door frame direction that is close to along the axis of bull stick, until the door body rotate to the door frame in, then through the latch with the door body locking in the door frame can, open or close convenience, simple to use.

Preferentially, the first driving piece sets up the board of placing in the mounting box including setting up the mounting box and the level that just are located two backup pads on the door frame, is located the top the backup pad top is rotated and is connected with square piece, square piece's bottom be equipped with pass the backup pad and with bull stick top fixed connection's connecting rod, place and set up the recess that runs through the mounting box bottom on the board, place the board top and rotate and be connected with first gear, and first gear level sets up, set up the square groove that is located directly over the recess on the first gear, the square piece top stretches into the mounting box and extends to the square inslot through the recess, it is equipped with the second driving piece that is used for driving first gear revolve to place on the board.

Preferably, the second driving part comprises two fixing plates which are oppositely arranged at the top end of the placing plate, a threaded rod which is meshed with the first gear is rotatably connected between the two fixing plates, the threaded rod is positioned on one side of the first gear, one side of the fixing plate is provided with a motor which is used for driving the threaded rod to rotate, and the motor is fixedly connected with the top end of the placing plate.

Preferentially, place the board and vertically slide and connect in the mounting box, place the vertical push rod that is equipped with in board bottom, and the push rod is kept away from the one end of placing the board and is passed the mounting box and extend to the mounting box outside and the level be equipped with the hand push pedal.

Preferentially, the latch is including setting up the mounting groove in door body one side and setting up the slot that is close to mounting groove one side in the door frame, the notch department of mounting groove is equipped with the apron that is used for sealing the notch, and laps one side and offer the shifting chute corresponding with the slot, the horizontal migration of shifting chute internal water is connected with the inserted bar, and the inserted bar is close to the one end level of slot and extends to the slot in, be equipped with the impeller that is used for promoting the inserted bar to carry out horizontal migration in the mounting groove.

Preferentially, the one end that the slot was kept away from to the inserted bar extends to in the mounting groove and the vertical baffle that is equipped with, and distributes along the circumference of baffle between baffle and the apron and have a plurality of springs, the impeller is including rotating the elliptical plate of connection between the relative two cell walls in the mounting groove, and elliptical plate one side is equipped with the second gear, the mounting groove tank bottom is equipped with the cylinder, and the piston rod one end level of cylinder is equipped with the rack with second gear engaged with, and the rack is located the below of second gear, the one end that the cylinder was kept away from to the elliptical plate offsets with one side that the baffle deviates from the shifting chute.

Preferentially, vertical sliding between two relative cell walls in the mounting groove is connected with the movable plate of falling the U-shaped, elliptical plate, second gear all are located the movable plate, and elliptical plate, second gear all rotate with the movable plate to be connected, the vertical rectangular shape draw-in groove of seting up with the mounting groove intercommunication in door body one side, movable plate one side level is equipped with the kelly that is located the draw-in groove, the draw-in groove level inlays and is equipped with the locating plate, and sets up the constant head tank that supplies the kelly level to pass on the locating plate, one side that the locating plate deviates from the mounting groove is equipped with the closing plate that is used for sealing the draw-in groove notch, and the closing plate passes through bolt and a body fixed connection.

The utility model has the beneficial effects that: when the door is used, a user only needs to drive the rotating rod to rotate through the first driving piece, at the moment, the rotating rod can drive the door body to rotate towards the direction of the close door frame along the axis of the rotating rod through the arc-shaped plate until the door body rotates into the door frame, then the door body is locked in the door frame through the locking piece, and the door is convenient to open or close and simple to use.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic structural diagram of the present embodiment;

FIG. 2 is a schematic structural diagram of a square block in the present embodiment;

FIG. 3 is an enlarged view of the portion A in FIG. 1;

FIG. 4 is a schematic structural diagram of a slot according to the present embodiment;

FIG. 5 is a schematic structural diagram of the present embodiment for embodying the jamming rod;

fig. 6 is a schematic structural diagram for embodying the moving plate of the present embodiment.

Description of reference numerals:

in the figure: 1. a door frame; 2. a door body; 3. a support plate; 4. a rotating rod; 5. an arc-shaped plate; 6. mounting a box; 7. placing the plate; 8. a square block; 9. a connecting rod; 10. a groove; 12. a first gear; 13. a square groove; 14. a fixing plate; 15. a threaded rod; 16. a motor; 17. a push rod; 18. a hand push plate; 19. mounting grooves; 20. a slot; 21. a cover plate; 22. a moving groove; 23. inserting a rod; 24. a baffle plate; 25. a spring; 26. an elliptical plate; 27. a second gear; 28. a cylinder; 29. a rack; 30. moving the plate; 31. a card slot; 32. a clamping rod; 33. positioning a plate; 34. positioning a groove; 35. a closing plate; 36. and (4) bolts.

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.

The utility model provides an automatically controlled people's air defense door of intelligence, as figure 1, including door frame 1, the door body 2 and two backup pads 3 of setting in door frame 1 one side, one of them square backup pad 3 is located another backup pad 3 directly over, and rotate between two backup pads 3 and be connected with bull stick 4, square door body 2 is located door frame 1 and one side of the door body 2 is through

arc

5 and 4 outer wall fixed connection of bull stick, be equipped with on the square door body 2 and be used for locking the latch piece in door frame 1 with door body 2, be equipped with on the square door frame 1 and be used for driving bull stick 4 pivoted first driving piece.

As shown in fig. 1, when the door is used, a user only needs to drive the rotating rod 4 to rotate through the first driving part, at the moment, the rotating rod 4 can drive the door body 2 to rotate towards the direction of the door frame 1 close to the rotating rod 4 along the axis of the rotating rod 4 through the arc-shaped plate 5 until the door body 2 rotates into the door frame 1, and then the door body 2 is locked in the door frame 1 through the locking part, so that the door is convenient to open or close and simple to use.

Referring to fig. 1 and 2, the first driving member of the square block comprises a mounting box 6 disposed on the door frame 1 and located right above the two supporting plates 3, and a placing plate 7 horizontally disposed in the mounting box 6, the top end of the square supporting plate 3 located above is rotatably connected with a square block 8, the bottom end of the square block 8 is provided with a connecting rod 9 penetrating through the supporting plate 3 and fixedly connected with the top end of the rotating rod 4, the square placing plate 7 is provided with a groove 10 penetrating through the bottom of the mounting box 6, the top end of the square placing plate 7 is rotatably connected with a first gear 12, the first gear 12 is horizontally disposed, the first gear 12 of the square block is provided with a square groove 13 located right above the groove 10, the top end of the square block 8 extends into the mounting box 6 through the groove 10 and extends into the square groove 13, the square placing plate 7 is provided with a second driving member for driving the first gear 12 to rotate, the arrangement is aimed at the rotation of the rotating rod 4, the user only needs to drive the first gear 12 to rotate through the second driving piece, and at the moment, the first gear 12 can drive the rotating rod 4 to rotate through the connecting rod 9 through the matching of the square groove 13 and the square block 8, so that the use is simple and convenient.

As shown in fig. 3, the second driving member of the square block includes two fixing plates 14 oppositely disposed on the top end of the placing plate 7, a threaded rod 15 engaged with the first gear 12 is rotatably connected between the two fixing plates 14, the threaded rod 15 of the square block is located on one side of the first gear 12, a motor 16 for driving the threaded rod 15 to rotate is disposed on one side of one of the square fixing plates 14, and the motor 16 is fixedly connected to the top end of the placing plate 7.

As shown in fig. 1 and fig. 2, the square placing plate 7 is vertically connected in the mounting box 6 in a sliding manner, a push rod 17 is vertically arranged at the bottom end of the square placing plate 7, one end, far away from the placing plate 7, of the push rod 17 penetrates through the mounting box 6 and extends out of the mounting box 6, and a hand push plate 18 is horizontally arranged, so that when power failure occurs and the door body 2 needs to be manually pushed to rotate towards the approaching door frame 1 along the axis of the rotating rod 4, a user only needs to vertically push the hand push plate 18 upwards, the hand push plate 18 can push the placing plate 7 to vertically move upwards in the mounting box 6 through the push rod 17, the square block 8 can be moved out of and separated from the square groove 13, then the user can manually push the door body 2 to rotate towards the approaching door frame 1 along the axis of the rotating rod 4, and the use is simple and convenient.

As shown in fig. 4, the square block locking member includes a mounting groove 19 provided at one side of the door body 2 and a slot 20 provided at one side of the door frame 1 adjacent to the mounting groove 19, a cover plate 21 for closing the slot is provided at the slot of the square block mounting groove 19, one side of the cover plate 21 is provided with a moving groove 22 corresponding to the slot 20, the square moving groove 22 is connected with an inserted rod 23 in a horizontal moving way, and one end of the inserted bar 23 close to the slot 20 horizontally extends into the slot 20, a pushing piece for pushing the inserted bar 23 to horizontally move is arranged in the square block mounting groove 19, the arrangement is aimed at that when the door body 2 needs to be locked in the door frame 1, a user only needs to push the inserted bar 23 to horizontally move through the pushing piece, so that one end of the insertion rod 23 close to the slot 20 is moved out of the moving slot 22 and horizontally inserted into the slot 20, and at the moment, the door body 2 can be locked in the door frame 1, and the use is simple and convenient.

Referring to fig. 4 and 6, one end of the square insertion rod 23 far from the slot 20 extends into the mounting groove 19 and is vertically provided with a baffle 24, a plurality of springs 25 are distributed between the baffle 24 and the cover plate 21 along the circumferential direction of the baffle 24, the square pushing member comprises an elliptical plate 26 rotatably connected between two opposite groove walls in the mounting groove 19, one side of the elliptical plate 26 is provided with a second gear 27, the bottom of the square mounting groove 19 is provided with an air cylinder 28, one end of a piston rod of the air cylinder 28 is horizontally provided with a rack 29 engaged with the second gear 27, the rack 29 is positioned below the second gear 27, one end of the square elliptical plate 26 far from the air cylinder 28 is abutted against one side of the baffle 24 far from the moving groove 22, the arrangement is aimed at that when the pushing insertion rod 23 needs to be moved horizontally, a user only needs to open the air cylinder 28, at this time, the piston rod of the air cylinder 28 pushes the rack 29 to move horizontally, at this time, because of the rack 29 and the second gear 27 being engaged with each other, the second gear 27 is disposed on one side of the elliptical plate 26, so when the rack 29 moves horizontally, the rack 29 can drive the elliptical plate 26 to rotate through the second gear 27, at this time, the elliptical plate 26 can push the plunger 23 to move horizontally through the baffle 24, at this time, each spring 25 is in a compressed state, the baffle 24 on the plunger 23 can always abut against the end of the elliptical plate 26 through each spring 25, and the use is simple and convenient.

Referring to fig. 4, 5 and 6, an inverted U-shaped moving plate 30 is slidably connected vertically between two opposite groove walls in the square mounting groove 19, the square elliptical plate 26 and the second gear 27 are both located in the moving plate 30, the elliptical plate 26 and the second gear 27 are both rotatably connected with the moving plate 30, a strip-shaped slot 31 communicated with the mounting groove 19 is vertically formed in one side of the square door 2, a clamping rod 32 located in the slot 31 is horizontally arranged on one side of the square moving plate 30, a positioning plate 33 is horizontally embedded in the square slot 31, a positioning groove 34 for the clamping rod 32 to horizontally pass through is formed in the positioning plate 33, a closing plate 35 for closing the notch of the slot 31 is arranged on one side of the square positioning plate 33 away from the mounting groove 19, the closing plate 35 is fixedly connected with the door 2 through a bolt 36, and the arrangement aims to limit the position of the moving plate 30 through the cooperation of the positioning groove 34 and the clamping rod 32, through screwing out bolt 36, horizontal pulling closing plate 35, closing plate 35 then can drive locating plate 33 and shift out from draw-in groove 31 this moment, can closing plate 35 and locating plate 33 pull down this moment, then through vertical rebound kelly 32, kelly 32 then can drive movable plate 30 and oval plate 26 this moment, the vertical rebound of second gear 27, second gear 27 then can separate with rack 29 this moment, each spring 25 then can promote baffle 24 and drive inserted bar 23 and to the direction horizontal migration that is close to movable plate 30 and promote oval plate 26 to rotate this moment, the one end that inserted bar 23 inserted in slot 20 then can follow slot 20 and shift out this moment, through the above-mentioned process, after the power failure in door body 2 locking door frame 1, also can remove the locking to door body 2, and is simple and convenient to use.

It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the utility model. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. The utility model provides an automatically controlled people's air defense door of intelligence, its characterized in that includes door frame (1), the door body (2) and sets up two backup pad (3) in door frame (1) one side, one of them backup pad (3) are located another backup pad (3) directly over, and rotate between two backup pad (3) and be connected with bull stick (4), the door body (2) are located door frame (1) and one side of the door body (2) is through arc (5) and bull stick (4) outer wall fixed connection, be equipped with on the door body (2) and be used for locking the latch member in door frame (1) with the door body (2), be equipped with on door frame (1) and be used for driving bull stick (4) pivoted first driving piece.

2. An intelligent electric control civil air defense door according to claim 1, characterized in that the first driving member comprises a mounting box (6) arranged on the door frame (1) and located right above the two support plates (3) and a placing plate (7) horizontally arranged in the mounting box (6), the top end of the support plate (3) located above is rotatably connected with a square block (8), the bottom end of the square block (8) is provided with a connecting rod (9) which passes through the support plate (3) and is fixedly connected with the top end of the rotating rod (4), the placing plate (7) is provided with a groove (10) which penetrates through the bottom of the mounting box (6), the top end of the placing plate (7) is rotatably connected with a first gear (12), the first gear (12) is horizontally arranged, the first gear (12) is provided with a square groove (13) located right above the groove (10), the top end of the square block (8) extends into the mounting box (6) through the groove (10) and extends into the square groove (13), the placing plate (7) is provided with a second driving piece for driving the first gear (12) to rotate.

3. An intelligent electrically controlled civil air defense door according to claim 2, characterized in that the second driving member comprises two fixed plates (14) oppositely arranged at the top end of the placing plate (7), a threaded rod (15) engaged with the first gear (12) is rotatably connected between the two fixed plates (14), the threaded rod (15) is positioned at one side of the first gear (12), one of the fixed plates (14) is provided with a motor (16) for driving the threaded rod (15) to rotate, and the motor (16) is fixedly connected with the top end of the placing plate (7).

4. An intelligent electric control civil air defense door according to claim 2 or 3, characterized in that the placing plate (7) is vertically connected in the mounting box (6) in a sliding manner, a push rod (17) is vertically arranged at the bottom end of the placing plate (7), and one end of the push rod (17) far away from the placing plate (7) passes through the mounting box (6) and extends out of the mounting box (6) and is horizontally provided with a hand push plate (18).

5. An intelligent electric control civil air defense door according to claim 1, characterized in that the locking member comprises a mounting groove (19) arranged on one side of the door body (2) and a slot (20) arranged on one side of the door frame (1) close to the mounting groove (19), a cover plate (21) for closing the slot is arranged at the slot opening of the mounting groove (19), a moving groove (22) corresponding to the slot (20) is formed in one side of the cover plate (21), an inserting rod (23) is connected to the moving groove (22) in a horizontally moving manner, one end of the inserting rod (23) close to the slot (20) horizontally extends into the slot (20), and a pushing member for pushing the inserting rod (23) to move horizontally is arranged in the mounting groove (19).

6. An intelligent electrically-controlled civil air defense door according to claim 5, characterized in that one end of the inserted bar (23) far away from the slot (20) extends into the installation groove (19) and is vertically provided with a baffle plate (24), and a plurality of springs (25) are distributed between the baffle plate (24) and the cover plate (21) along the circumferential direction of the baffle plate (24), the pushing piece comprises an elliptic plate (26) which is rotatably connected between two opposite groove walls in the mounting groove (19), a second gear (27) is arranged on one side of the elliptical plate (26), a cylinder (28) is arranged at the bottom of the mounting groove (19), and one end of a piston rod of the air cylinder (28) is horizontally provided with a rack (29) meshed with the second gear (27), and the rack (29) is positioned below the second gear (27), and one end of the elliptic plate (26) far away from the cylinder (28) is abutted against one side of the baffle plate (24) far away from the moving groove (22).

7. The intelligent electric control civil air defense door as claimed in claim 6, wherein an inverted U-shaped moving plate (30) is connected between two opposite groove walls in the installation groove (19) in a vertically sliding manner, the elliptical plate (26) and the second gear (27) are both positioned in the moving plate (30), the elliptical plate (26) and the second gear (27) are both rotatably connected with the moving plate (30), one side of the door body (2) is vertically provided with a strip-shaped clamping groove (31) communicated with the installation groove (19), one side of the moving plate (30) is horizontally provided with a clamping rod (32) positioned in the clamping groove (31), a positioning plate (33) is horizontally embedded in the clamping groove (31), the positioning plate (33) is provided with a positioning groove (34) for the clamping rod (32) to horizontally pass through, one side of the positioning plate (33) away from the installation groove (19) is provided with a closing plate (35) for closing the notch of the clamping groove (31), and the closing plate (35) is fixedly connected with the door body (2) through a bolt (36).