CN218233256U

CN218233256U - Anti-pinch quick-acting door

Info

Publication number: CN218233256U
Application number: CN202222420455.1U
Authority: CN
Inventors: 邹超; 郝风浪; 李淑娟
Original assignee: Shenzhen Zoje Zhi An Technology Co ltd
Current assignee: Shenzhen Zoje Zhi An Technology Co ltd
Priority date: 2022-09-13
Filing date: 2022-09-13
Publication date: 2023-01-06
Anticipated expiration: 2032-09-13

Abstract

The utility model discloses a prevent pressing from both sides fast logical door, including fast logical door body and shutter, the inboard at the fast logical door body is connected in the shutter transmission, the right side fixedly connected with mounting panel of fast logical door body, the top of mounting panel is provided with human body sensor. The utility model discloses a set up human body sensor, make human body sensor detect can transmit testing result to the controller when having pedestrian's fast expert door body, then make the controller start prevent pressing from both sides the mechanism, make prevent pressing from both sides the mechanism and carry out the separation to the overhead door through auxiliary transmission mechanism, thereby reached and prevented that the fast expert door from pressing from both sides pedestrian's effect, solved and to have some inconvenient crowd or old man of moving often in the use of fast expert door because the action speed is slower when the fast expert door, will have the problem of being passed through the centre gripping by the fast expert door, thereby lead to being passed through crowd's problem of probably injury by the fast expert door clamp, reached and prevented that the fast expert door from pressing from both sides pedestrian's effect.

Description

Anti-pinch quick-acting door

Technical Field

The utility model relates to a fast logical door technical field specifically is a prevent pressing from both sides fast logical door.

Background

The fast passing door belongs to an access control system, is one of important components of modern access control, and the door wing is driven by the control system, opens and closes automatically, can set up the selection mode through the programming: as long as the verification entrant has been authorized, the door wing is automatic to be opened, very convenient, but present fast passing door still has some shortcomings: when the quick-pass door is used, people who are inconvenient to move often exist or the old people are clamped by the quick-pass door due to the fact that the moving speed is low when passing through the quick-pass door, and therefore the passing people can be injured due to the clamping of the quick-pass door.

SUMMERY OF THE UTILITY MODEL

For solving the problem that provides among the above-mentioned background art, the utility model aims to provide an prevent pressing from both sides fast logical door has possessed and has prevented that fast logical door from pressing from both sides pedestrian's advantage, has solved and has had some inconvenient crowd or old man of moving often in the use of fast logical door because the action speed is slower when passing through the fast logical door, will have the problem of being led to the fast logical door centre gripping to lead to being held by the fast logical door and probably injuring past crowd's problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a prevent pressing from both sides fast logical door, includes fast logical door body and shutter, the inboard at fast logical door body is connected in the shutter transmission, the right side fixedly connected with mounting panel of fast logical door body, the top of mounting panel is provided with human body sensor, the top of fast logical door body sets up servo motor, servo motor's output threaded connection has the swivel nut, the inboard fixedly connected with of swivel nut prevents pressing from both sides the mechanism, the outside fixedly connected with auxiliary transmission of fast logical door body constructs, the right side at mounting panel top is provided with the controller.

As the utility model discloses preferred, prevent pressing from both sides the mechanism and include the dead lever, dead lever fixed connection is in the inboard of swivel nut, the clamping bar is prevented to the inboard bottom fixedly connected with of dead lever, the surperficial cover of preventing the clamping bar is equipped with the protective sheath.

As the utility model discloses preferred, auxiliary drive mechanism includes the fixed block, fixed block fixed connection leads to the front side and the rear side at door body top at the speed, the mounting groove has been seted up to the inside of fixed block, the inner wall fixedly connected with slide bar of mounting groove, the surface sliding of slide bar is connected with spacing subassembly.

As the utility model discloses preferred, spacing subassembly includes the slider, the slider sets up the surface at the slide bar, the spout has been seted up to the inside of slider, the sliding surface connection of spout and slide bar, the inboard outside fixed connection with the swivel nut of slide bar.

As the utility model discloses preferred, the equal fixedly connected with gasket in both sides of human body sensor bottom, the top threaded connection of gasket has the screw.

As the utility model discloses preferred, the right side fixedly connected with at mounting panel top is located the mounting box of controller bottom, the shape of mounting box is the setting of U type.

As the utility model discloses it is preferred, servo motor's bottom fixedly connected with places the board, the bottom of placing the board and the top fixed connection of fast logical door body.

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

1. the utility model discloses a set up human body sensor, make human body sensor detect can transmit testing result to the controller when having pedestrian's fast expert door body, then make the controller start prevent pressing from both sides the mechanism, make prevent pressing from both sides the mechanism and carry out the separation to the overhead door through auxiliary transmission mechanism, thereby reached and prevented that the fast expert door from pressing from both sides pedestrian's effect, solved and to have some inconvenient crowd or old man of moving often in the use of fast expert door because the action speed is slower when the fast expert door, will have the problem of being passed through the centre gripping by the fast expert door, thereby lead to being passed through crowd's problem of probably injury by the fast expert door clamp, reached and prevented that the fast expert door from pressing from both sides pedestrian's effect.

2. The utility model discloses a mechanism is prevented pressing from both sides in the setting, makes dead lever and swivel nut fix, can drive the dead lever when making the swivel nut remove and remove, makes the dead lever drive and prevents pressing from both sides the pole and separates the shelves to the shutter, and the protective sheath can avoid preventing pressing from both sides the pole and cause the damage to the shutter, has guaranteed the stability of preventing pressing from both sides.

3. The utility model discloses a set up auxiliary transmission mechanism, make the fixed block fix the slide bar through the mounting groove, avoid the slide bar landing, guaranteed the stability of slide bar installation.

Drawings

FIG. 1 is a schematic view of the isometric structure of the southwest of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

fig. 3 is an enlarged schematic structural diagram of the point B in fig. 1 according to the present invention.

In the figure: 1. a quick-pass door body; 2. a shutter; 3. mounting a plate; 4. a body sensor; 5. a servo motor; 6. a threaded sleeve; 7. an anti-pinch mechanism; 701. fixing the rod; 702. an anti-pinching lever; 703. a protective sleeve; 8. an auxiliary transmission mechanism; 801. a fixed block; 802. mounting grooves; 803. a slide bar; 804. a limiting component; 8041. a slider; 8042. a chute; 9. a controller; 10. a gasket; 11. a screw; 12. mounting a box; 13. placing the plate.

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.

As shown in fig. 1 to 3, the utility model provides a pair of prevent pressing from both sides fast logical door, including fast logical door body 1 and shutter 2, the inboard at fast logical door body 1 is connected in the transmission of shutter 2, the right side fixedly connected with mounting panel 3 of fast logical door body 1, the top of mounting panel 3 is provided with human body sensor 4, the top of fast logical door body 1 sets up servo motor 5, servo motor 5's output threaded connection has swivel nut 6, the inboard fixedly connected with of swivel nut 6 prevents pressing from both sides mechanism 7, the outside fixedly connected with auxiliary transmission mechanism 8 of fast logical door body 1, the right side at mounting panel 3 top is provided with controller 9.

Referring to fig. 1, the anti-pinch mechanism 7 includes a fixing rod 701, the fixing rod 701 is fixedly connected to the inner side of the threaded sleeve 6, an anti-pinch rod 702 is fixedly connected to the bottom of the inner side of the fixing rod 701, and a protective sleeve 703 is sleeved on the surface of the anti-pinch rod 702.

As the utility model discloses a technical optimization scheme prevents pressing from both sides mechanism 7 through the setting, makes dead lever 701 and swivel nut 6 fix, can drive dead lever 701 when making swivel nut 6 remove, makes dead lever 701 drive and prevents clamping bar 702 and separate the shelves to shutter 2, and protective sheath 703 can avoid preventing clamping bar 702 and cause the damage to shutter 2, has guaranteed the stability of preventing pressing from both sides.

Referring to fig. 1, the auxiliary transmission mechanism 8 includes a fixing block 801, the fixing block 801 is fixedly connected to the front side and the rear side of the top of the speed opening door body 1, an installation groove 802 is formed inside the fixing block 801, a sliding rod 803 is fixedly connected to the inner wall of the installation groove 802, and a limiting component 804 is slidably connected to the surface of the sliding rod 803.

As a technical optimization scheme of the utility model, through setting up auxiliary transmission mechanism 8, make fixed block 801 fix slide bar 803 through mounting groove 802, avoid the slide bar 803 landing, guaranteed the stability of slide bar 803 installation.

Referring to fig. 1, the limiting assembly 804 includes a sliding block 8041, the sliding block 8041 is disposed on a surface of the sliding rod 803, a sliding groove 8042 is disposed inside the sliding block 8041, the sliding groove 8042 is slidably connected to the surface of the sliding rod 803, and an inner side of the sliding rod 803 is fixedly connected to an outer side of the threaded sleeve 6.

As a technical optimization scheme of the utility model, through setting up spacing subassembly 804, make slider 8041 pass through spout 8042 and slide bar 803 sliding connection, make

slider

8041 and 6 fixed connection of swivel nut carry on spacingly to swivel nut 6, avoid swivel nut 6 only to appear rotating unmovable condition, guaranteed driven stability.

Referring to fig. 3, a pad 10 is fixedly connected to both sides of the bottom of the motion sensor 4, and a screw 11 is threadedly connected to the top of the pad 10.

As a technical optimization scheme of the utility model, through setting up gasket 10 and screw 11, make screw 11 fix human body sensor 4 through gasket 10, avoid human body sensor 4 landing, guaranteed human body sensor 4's life.

Referring to fig. 1, a mounting box 12 located at the bottom of the controller 9 is fixedly connected to the right side of the top of the mounting plate 3, and the mounting box 12 is U-shaped.

As a technical optimization scheme of the utility model, through setting up mounting box 12, make mounting box 12 fix controller 9, avoid controller 9 landing, and the shape of mounting box 12 is the setting of U type to convenient to use person carries out the dismouting to controller 9.

Referring to fig. 1, a placing plate 13 is fixedly connected to the bottom of the servo motor 5, and the bottom of the placing plate 13 is fixedly connected to the top of the express door body 1.

As a technical optimization scheme of the utility model, place board 13 through the setting, make and place board 13 and fix servo motor 5, avoid servo motor 5 landing, guaranteed servo motor 5's life.

The utility model discloses a theory of operation and use flow: when the rapid transit door is used, the door 2 is controlled through the rapid transit door body 1, when a pedestrian needs to pass through the rapid transit door body 1, the door 2 can be opened, the pedestrian can pass through, when the pedestrian passes through, the pedestrian is prevented from being slowly clamped, the mounting plate 3 fixes the human body sensor 4, the detection end of the human body sensor 4 detects the pedestrian, when the pedestrian is detected, the detection result is transmitted to the controller 9, the controller 9 starts the servo motor 5, the output end of the servo motor 5 drives the screw sleeve 6 to rotate, the fixed rod 701 and the screw sleeve 6 are fixed, when the screw sleeve 6 moves, the fixed rod 701 can be driven to move, the fixed rod 701 drives the anti-clamping rod 702 to separate the door 2, the door 2 is prevented from being clamped to the pedestrian, the protective sleeve 703 can prevent the anti-clamping rod 702 from damaging the door 2, then the fixed block 801 fixes the slide rod 803 through the mounting groove 802, the slide rod 803 is prevented from sliding, the installation stability of the slide rod 803 is ensured, the slide block 41 is connected with the slide rod 803 in a sliding way, the slide rod 803 and the screw sleeve 41 is prevented from rotating only by the screw sleeve 6, and the rotation effect of the screw sleeve 6 is prevented.

In conclusion: this prevent pressing from both sides fast through-door, through setting up human body sensor 4, can transmit the testing result to controller 9 when making human body sensor 4 detect pedestrian fast through-door body 1, then make controller 9 start prevent pressing from both sides mechanism 7, make prevent pressing from both sides mechanism 7 and carry out the separation to shutter 2 through auxiliary transmission mechanism 8, thereby reached and prevented that the fast through-door from pressing from both sides pedestrian's effect, it has solved and has had some inconvenient crowds of action or old man often in the use of fast through-door because the action speed is slower when the fast through-door to move about, will have the problem by fast through-door centre gripping, thereby lead to being held by the fast through-door and possibly injure past crowd's problem.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an prevent pressing from both sides fast logical door, includes fast logical door body (1) and shutter (2), its characterized in that: the inboard at fast logical door body (1) is connected in shutter (2) transmission, the right side fixedly connected with mounting panel (3) of fast logical door body (1), the top of mounting panel (3) is provided with human body sensor (4), the top of fast logical door body (1) sets up servo motor (5), the output threaded connection of servo motor (5) has swivel nut (6), the inboard fixedly connected with of swivel nut (6) prevents clamping mechanism (7), outside fixedly connected with auxiliary transmission mechanism (8) of fast logical door body (1), the right side at mounting panel (3) top is provided with controller (9).

2. The anti-pinch quick-opening door of claim 1, characterized in that: prevent pressing from both sides mechanism (7) including dead lever (701), dead lever (701) fixed connection is in the inboard of swivel nut (6), pole (702) are prevented pressing from both sides in the inboard bottom fixedly connected with of dead lever (701), the surface cover of preventing pressing from both sides pole (702) is equipped with protective sheath (703).

3. The anti-pinch quick access door of claim 1, characterized in that: auxiliary drive mechanism (8) are including fixed block (801), fixed block (801) fixed connection is in the front side and the rear side at fast logical door body (1) top, mounting groove (802) have been seted up to the inside of fixed block (801), the inner wall fixedly connected with slide bar (803) of mounting groove (802), the surperficial sliding connection of slide bar (803) has spacing subassembly (804).

4. The anti-pinch quick access door of claim 3, characterized in that: the limiting assembly (804) comprises a sliding block (8041), the sliding block (8041) is arranged on the surface of the sliding rod (803), a sliding groove (8042) is formed in the sliding block (8041), the sliding groove (8042) is connected with the surface of the sliding rod (803) in a sliding mode, and the inner side of the sliding rod (803) is fixedly connected with the outer side of the threaded sleeve (6).

5. The anti-pinch quick-opening door of claim 1, characterized in that: the both sides of human body sensor (4) bottom are equal fixedly connected with gasket (10), the top threaded connection of gasket (10) has screw (11).

6. The anti-pinch quick access door of claim 1, characterized in that: the right side fixedly connected with at mounting panel (3) top is located mounting box (12) of controller (9) bottom, the shape of mounting box (12) is the setting of U type.

7. The anti-pinch quick access door of claim 1, characterized in that: the bottom of the servo motor (5) is fixedly connected with a placing plate (13), and the bottom of the placing plate (13) is fixedly connected with the top of the quick-acting door body (1).