CN217632116U

CN217632116U - High strong structure steel burglary-resisting door of preventing opening by force of security

Info

Publication number: CN217632116U
Application number: CN202221559494.3U
Authority: CN
Inventors: 不公告发明人
Original assignee: Zhejiang Feiyun Doors And Windows Co ltd
Current assignee: Zhejiang Feiyun Doors And Windows Co ltd
Priority date: 2022-06-21
Filing date: 2022-06-21
Publication date: 2022-10-21
Anticipated expiration: 2032-06-21

Abstract

The utility model relates to a steel burglary-resisting door technical field specifically is a high structure steel burglary-resisting door of preventing opening by force of security, including the steel burglary-resisting door body, the surface rotation of steel burglary-resisting door body is connected with the door plant, the inside fixed mounting of door plant has the door handle, the surface of door plant is equipped with limit structure, limit structure includes two mounting panels, two the equal AND gate board fixed connection in surface of mounting panel, the inside fixed insertion of mounting panel is equipped with the lifter, the fixed surface of steel burglary-resisting door body is connected with the separate frame, the cross-section of separate frame is "L" shape, sliding connection has two cardboards, two between separate frame and the steel burglary-resisting door body the equal fixedly connected with rectangular plate of one end that the cardboard is close to each other, the round hole has been seted up on the surface of rectangular plate, the lifter is located the inner wall of round hole. This application, solved among the prior art behind the door handle damage, the shortcoming that the burglary-resisting door was opened by force easily.

Description

High strong structure steel burglary-resisting door of preventing opening by force of security

Technical Field

The application relates to the technical field of steel burglary-resisting doors, in particular to a steel burglary-resisting door with a strong opening preventing structure and high safety.

Background

The steel security door belongs to one kind of security door, when using the security door, generally utilize the door handle to fix between security door and the door plant, after the door handle damages, the security door is easily opened by force, has reduced the security of security door, synthesizes above-mentioned problem, and it is very important to study a high structure steel security door of preventing opening by force of security.

SUMMERY OF THE UTILITY MODEL

The application aims to overcome the defect that the anti-theft door is easily forced to open after a door handle is damaged in the prior art, and the steel anti-theft door with the anti-forced opening structure is high in safety.

In order to achieve the purpose, the following technical scheme is adopted in the application: the utility model provides a high structure steel burglary-resisting door of preventing opening by force of security, includes the steel burglary-resisting door body, the surface rotation of steel burglary-resisting door body is connected with the door plant, the inside fixed mounting of door plant has the door handle, the surface of door plant is equipped with limit structure, limit structure includes two mounting panels, two the equal and door panel fixed connection in surface of mounting panel, the inside fixed of mounting panel is inserted and is equipped with the lifter, the fixed surface of steel burglary-resisting door body is connected with the spacer, the cross-section of spacer is "L" shape, sliding connection has two cardboards between spacer and the steel burglary-resisting door body, two the equal fixedly connected with rectangular plate of one end that the cardboard is close to each other, the round hole has been seted up on the surface of rectangular plate, the lifter is located the inner wall of round hole, the surperficial cover of lifter has the spring, the both ends of spring respectively with rectangular plate and mounting panel fixed connection.

The effect that above-mentioned part reaches is: through setting up limit structure, can carry on spacingly to the door plant top of burglary-resisting door to prevent that the burglary-resisting door from being opened by force, improved the security of burglary-resisting door.

Preferably, two the equal fixedly connected with roof of one end that the mounting panel was kept away from to the lifter, the size of roof plate is greater than the size of round hole.

The effect that above-mentioned part reaches is: the roof can shelter from the rectangular plate for the rectangular plate can not the surface of roll-off lifter.

Preferably, the surface of the rectangular plate is fixedly provided with a cylinder, and one end of the cylinder, which is close to the cylinder, is fixedly connected with a hanging rope.

The effect that above-mentioned part reaches is: the rope is hung in the pulling, hangs and drives two cylinders and slide when the rope is gliding, and the cylinder drives the rectangular plate and slides when gliding, drives the cardboard and slides when the rectangular plate is gliding, has reached and has driven two gliding effects of cardboard.

Preferably, a fixing column is fixedly inserted into the door panel, and a groove is formed in the surface of the fixing column.

The effect that above-mentioned part reaches does: the inner wall of the groove on the fixed column is placed with the hanging rope, at the moment, the hanging rope cannot move upwards, the clamping plate cannot move upwards, and the effect of limiting the clamping plate to move upwards is achieved.

Preferably, the surface of the door panel is provided with an auxiliary structure, the auxiliary structure comprises a bolt, the surface of the bolt is fixedly connected with the door panel, the surface of the bolt is slidably sleeved with an extrusion frame, the cross section of the extrusion frame is U-shaped, the extrusion frame is positioned on the surface of the door handle, the surface of the door panel is fixedly provided with a balance plate, and the balance plate is positioned on the surface of the extrusion frame.

The effect that above-mentioned part reaches is: through setting up auxiliary structure, can make things convenient for indoor personnel to open the burglary-resisting door when indoor personnel hold article and walk to the outdoor with the hand.

Preferably, the surface of the extrusion frame is provided with a square groove, the inner wall of the square groove is fixedly inserted with a limiting rod, and the surface of the limiting rod is slidably sleeved with a contact plate.

The effect that above-mentioned part reaches is: the contact area between personnel's foot in the room and the extrusion frame can be increased to the contact plate, has reached the supplementary effect of stepping on the extrusion frame.

Preferably, an elastic pad is fixedly mounted on the inner wall of the square groove and is positioned on the surface of the contact plate.

The effect that above-mentioned part reaches is: the elastic cushion utilizes elasticity extrusion contact plate, and at this moment the contact plate is fixed on the gag lever post, also is fixed between contact plate and the extrusion frame, has reached the effect of fixed contact plate and extrusion frame.

In summary, the following steps:

in this application, through setting up limit structure, can carry on spacingly to the door plant top of burglary-resisting door to prevent that the burglary-resisting door from being opened by force, improved the security of burglary-resisting door.

In this application, through setting up auxiliary structure, can make things convenient for indoor personnel to open the burglary-resisting door when indoor personnel are with holding article and walk outdoors.

Drawings

FIG. 1 is a schematic perspective view of the present application;

FIG. 2 is an enlarged view taken at A of FIG. 1 of the present application;

FIG. 3 is an enlarged view of FIG. 1 at B of the present application;

fig. 4 is a partial structural schematic diagram of fig. 1 of the present application.

Illustration of the drawings: 1. a steel security door body; 2. a door panel; 3. a limiting structure; 301. a separation frame; 302. clamping a plate; 303. a rectangular plate; 304. mounting a plate; 305. a lifting rod; 306. a spring; 307. a cylinder; 308. hanging a rope; 309. a top plate; 310. a circular hole; 311. fixing a column; 312. a groove; 4. a door handle; 5. an auxiliary structure; 51. an extrusion frame; 52. a bolt; 53. a balance plate; 54. a contact plate; 55. a limiting rod; 56. an elastic pad; 57. a square groove.

Detailed Description

Referring to fig. 1, the present application provides a technical solution: the utility model provides a high structure steel burglary-resisting door of preventing opening by force of security, including steel burglary-resisting door body 1, the surface rotation of steel burglary-resisting door body 1 is connected with door plant 2, the inside fixed mounting of door plant 2 has door handle 4, the surface of door plant 2 is equipped with limit structure 3, through setting up limit structure 3, can carry on spacingly to 2 tops of door plant of burglary-resisting door, can prevent that the burglary-resisting door from being opened by force, the security of burglary-resisting door has been improved, the surface of door plant 2 is equipped with auxiliary structure 5, through setting up auxiliary structure 5, can be in the room personnel with the hand when walking outside article, make things convenient for the indoor personnel to open the burglary-resisting door.

The specific arrangement and function of the limiting structure 3 and the auxiliary structure 5 will be described in detail below.

Referring to fig. 2 and 3, in the present embodiment: limit structure 3 includes two mounting panels 304, the surface of two mounting panels 304 all with 2 fixed connection of door plant, the inside fixed of mounting panel 304 is inserted and is equipped with lifter 305, the fixed surface of steel burglary-resisting door body 1 is connected with spacer 301, spacer 301's cross-section is "L" shape, sliding connection has two cardboard 302 between spacer 301 and the steel burglary-resisting door body 1, the equal fixedly connected with rectangular plate 303 of one end that two cardboard 302 are close to each other, round hole 310 has been seted up on the surface of rectangular plate 303, lifter 305 is located the inner wall of round hole 310, lifter 305's surface cover has spring 306, the both ends of spring 306 respectively with rectangular plate 303 and mounting panel 304 fixed connection. Two lifter 305 keep away from the equal fixedly connected with roof 309 of one end of mounting panel 304, and the size of roof 309 is greater than the size of round hole 310, and roof 309 can shelter from rectangular plate 303 for rectangular plate 303 can not the surface of roll-off lifter 305. The equal fixed mounting in surface of two rectangular plates 303 has cylinder 307, and the rope 308 is hung to the one end fixedly connected with that two cylinders 307 are close to each other, and the rope 308 is hung in the pulling, hangs and drives two cylinders 307 when rope 308 is gliding and slide, and cylinder 307 drives rectangular plate 303 and slides when gliding, and rectangular plate 303 drives cardboard 302 and slides when gliding, has reached and has driven two gliding effects of cardboard 302. The fixed column 311 that is equipped with of inserting in the inside of door plant 2, recess 312 has been seted up on the surface of fixed column 311, will hang rope 308 and put the inner wall at fixed column 311 upper groove 312, at this moment hang rope 308 and can not the rebound, cardboard 302 also can not the rebound, has reached the effect of restriction cardboard 302 rebound.

Referring to fig. 4, in particular, the auxiliary structure 5 includes a bolt 52, a surface of the bolt 52 is fixedly connected with the door panel 2, a surface of the bolt 52 is slidably sleeved with a pressing frame 51, a cross section of the pressing frame 51 is "U" -shaped, the pressing frame 51 is located on a surface of the door handle 4, a balance plate 53 is fixedly mounted on a surface of the door panel 2, and the balance plate 53 is located on a surface of the pressing frame 51. The square groove 57 is opened on the surface of the extrusion frame 51, the limiting rod 55 is fixedly inserted in the inner wall of the square groove 57, the contact plate 54 is slidably sleeved on the surface of the limiting rod 55, the contact area between the foot of the indoor personnel and the extrusion frame 51 can be increased by the contact plate 54, and the effect of assisting in treading the extrusion frame 51 is achieved. An elastic pad 56 is fixedly arranged on the inner wall of the square groove 57, the elastic pad 56 is positioned on the surface of the contact plate 54, the elastic pad 56 presses the contact plate 54 by using elastic force, the contact plate 54 is fixed on the limiting rod 55, and the contact plate 54 and the extrusion frame 51 are fixed, so that the effect of fixing the contact plate 54 and the extrusion frame 51 is achieved.

Working principle, when needing to use the burglary-resisting door, will hang rope 308 and take off from the inner wall of recess 312 on fixed column 311, at this moment, hang rope 308 and lose fixedly, cardboard 302 also loses fixedly, at this moment, rectangular plate 303 on cardboard 302 slides under the effect of spring 306 pulling force, rectangular plate 303 upwards slides and drives cardboard 302 to slide simultaneously, cardboard 302 slides after the certain distance, cardboard 302 blocks in the gap between shelf 301 and the burglary-resisting door, at this moment, fixed between the upper portion of door plant 2 and the burglary-resisting door, the security of burglary-resisting door has been improved, when need not use the burglary-resisting door, pull string rope 308 downwards, it slides to drive two cylinders 307 to hang rope 308, cylinder 307 slides and drives rectangular plate 303 to slide simultaneously, drive cardboard 302 to slide while the rectangular plate 303 slides, cardboard 302 slides after the certain distance, cardboard 302 roll-off the gap between shelf 301 and the burglary-resisting door, at this moment, lose fixedly between the upper portion of door plant 2 and the burglary-resisting door, then hang rope 308 and put the inner wall of recess 312 on fixed column 311, at this moment, hang rope 308 can not upwards move, reach the upward movement of cardboard 302, the security limit door can not upwards, thereby the security door top that door has also can be improved spacing structure is opened, thereby the burglary-resisting door is prevented, the burglary-resisting door is set up.

In this application, when indoor personnel need take article with the hand and walk outdoors, indoor personnel step on contact plate 54 and extrusion frame 51 with the foot this moment, at this moment extrusion frame 51 is the lapse, extrusion frame 51 slides along the surface of bolt 52 and balance plate 53, it is rotatory to drive door handle 4 when extrusion frame 51 is gliding, behind the certain angle of door handle 4 rotation, the burglary-resisting door is opened, at this moment indoor personnel can take article with the hand and walk outdoors, through setting up auxiliary structure 5, can take article with the hand at indoor personnel and walk outdoors, make things convenient for indoor personnel to open the burglary-resisting door.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" 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 by those of ordinary skill in the art through specific situations.

Claims

1. The utility model provides a high structure steel burglary-resisting door of preventing opening by force of security, includes steel burglary-resisting door body (1), its characterized in that: the surface of the steel security door body (1) is rotatably connected with a door plate (2), the inside of the door plate (2) is fixedly provided with a door handle (4), the surface of the door plate (2) is provided with a limiting structure (3), the limiting structure (3) comprises two mounting plates (304), the surfaces of the two mounting plates (304) are fixedly connected with the door plate (2), the inside of each mounting plate (304) is fixedly inserted with a lifting rod (305), the surface of the steel security door body (1) is fixedly connected with a partition frame (301), the cross section of each partition frame (301) is L-shaped, the partition frame (301) and the steel security door body (1) are slidably connected with two clamping plates (302), one ends, close to each other, of the two clamping plates (302) are fixedly connected with a rectangular plate (303), the surface of the rectangular plate (303) is provided with a round hole (310), the lifting rod (305) is located on the inner wall of the round hole (310), the surface of the lifting rod (305) is sleeved with a spring (306), and two ends of the spring (306) are respectively fixedly connected with the rectangular plate (303) and the mounting plates (304).

2. The strong opening prevention structural steel security door with high security according to claim 1, characterized in that: two the equal fixedly connected with roof (309) of one end that mounting panel (304) was kept away from in lifter (305), the size of roof (309) is greater than the size of round hole (310).

3. The strong opening prevention structural steel security door with high security according to claim 1, characterized in that: the surface of the two rectangular plates (303) is fixedly provided with a cylinder (307), and one end of each cylinder (307) close to each other is fixedly connected with a hanging rope (308).

4. The strong-opening-preventing structural steel security door with high security as claimed in claim 1, is characterized in that: a fixing column (311) is fixedly inserted in the door panel (2), and a groove (312) is formed in the surface of the fixing column (311).

5. The strong-opening-preventing structural steel security door with high security as claimed in claim 1, is characterized in that: the door handle is characterized in that an auxiliary structure (5) is arranged on the surface of the door panel (2), the auxiliary structure (5) comprises a bolt (52), the surface of the bolt (52) is fixedly connected with the door panel (2), an extrusion frame (51) is sleeved on the surface of the bolt (52) in a sliding mode, the section of the extrusion frame (51) is U-shaped, the extrusion frame (51) is located on the surface of the door handle (4), a balance plate (53) is fixedly mounted on the surface of the door panel (2), and the balance plate (53) is located on the surface of the extrusion frame (51).

6. The strong opening prevention structural steel security door with high security according to claim 5, characterized in that: the surface of the extrusion frame (51) is provided with a square groove (57), the inner wall of the square groove (57) is fixedly inserted with a limiting rod (55), and the surface of the limiting rod (55) is slidably sleeved with a contact plate (54).

7. The strong opening prevention structural steel security door with high security according to claim 6, characterized in that: and an elastic pad (56) is fixedly arranged on the inner wall of the square groove (57), and the elastic pad (56) is positioned on the surface of the contact plate (54).