CN212837492U - Intelligent revolving door anti-clamping protection device - Google Patents
Intelligent revolving door anti-clamping protection device Download PDFInfo
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- CN212837492U CN212837492U CN202021003133.1U CN202021003133U CN212837492U CN 212837492 U CN212837492 U CN 212837492U CN 202021003133 U CN202021003133 U CN 202021003133U CN 212837492 U CN212837492 U CN 212837492U
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- fan
- anticollision
- revolving door
- protection device
- intelligent
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Abstract
The utility model discloses an anti-pinch protection device of intelligent revolving door, including anticollision fan, anticollision fan direction to device and anticollision fan return means, the gyration fan of anticollision fan and revolving door is articulated along the one end of direction of rotation, the slide rail on the rotatory roof is located including the anticollision fan guider, the slide rail is the arc, the anticollision fan passes through the slider in sliding linkage. The utility model discloses structure to current revolving door improves, has installed and has prevented pressing from both sides protection device, prevents pressing from both sides protection device's anticollision fan when not atress and the normal operation of gyration fan together, when anticollision fan atress, the anticollision fan can inwards be opened along the guide rail, avoids causing the injury to the human body, when the human body leaves the anticollision fan, under the effect of anticollision fan return means, gets back to initial position.
Description
Technical Field
The utility model relates to a revolving door technical field, especially an intelligence revolving door prevents pressing from both sides protection device.
Background
In the prior art, a rotating part of a revolving door needs to be driven by a motor to rotate ceaselessly during working, and a short-distance shearing state can be generated between a front upright frame of a revolving fan and a front upright post of a fixed fan when the front upright frames are staggered; if people or objects are in the space, the front upright frame of the moving sash of the revolving door can collide with the pedestrians or the objects with large impact force, and even the pedestrians or the objects to pass through are tightly clamped between the front upright frame of the moving sash and the front upright of the fixed sash. This can cause significant injury to pedestrians or objects, and even death.
In order to avoid the safety problem, a great deal of improvement and new design are adopted for the safety problem of the revolving door and the positions of people clamping and colliding in China, such as: set up response radar or crashproof adhesive tape in this region, move the fan when sensing people or thing and slow down or brake in this region, but because there is certain inertia, move the fan braking untimely, still have certain potential safety hazard.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem, a protection device is prevented pressing from both sides by intelligence revolving door has been designed.
Realize above-mentioned purpose the technical scheme of the utility model is an anti-pinch protection device of intelligence revolving door, including anticollision fan, anticollision fan direction to device and anticollision fan return means, the anticollision fan is articulated along the one end of direction of rotation with the gyration fan of revolving door, guider is including locating the slide rail on the rotatory roof, the anticollision fan passes through the slider in sliding linkage.
Preferably, the slide rail is arc-shaped.
Preferably, the anti-collision sash return device comprises a door closer arranged on the inner wall of the rotating top plate, and the free end of a connecting rod of the door closer is connected with the sliding block.
Preferably, the anti-collision sash return device is an automatic door closing hinge arranged at the joint of the anti-collision sash and the rotary sash.
Preferably, one end of the anti-collision fan along the rotating direction is provided with a buffering rubber strip.
The utility model discloses structure to current revolving door is improved, the protection device is prevented pressing from both sides in having installed, the anticollision fan of preventing pressing from both sides protection device is normal operation together with the gyration fan when not atress, when the anticollision fan atress, the anticollision fan can inwards be opened along the guide rail, avoid causing the injury to the human body, when the human body leaves the anticollision fan, under the effect of anticollision fan return means, get back to initial position, also can eliminate the gyration fan because the produced stroke of inertia is to pedestrian's impact in braking process.
Drawings
Fig. 1 is a schematic structural view of an anti-pinch protection device of an intelligent revolving door in this embodiment 1;
FIG. 2 is an enlarged view of portion A of FIG. 1;
fig. 3 is a schematic view of an installation position of an intelligent revolving door anti-pinch protection device according to embodiment 1 of the present invention;
FIG. 4 is a schematic structural diagram of an anti-pinch protection device of an intelligent revolving door in the embodiment 2;
fig. 5 is a schematic view of an installation of an automatic door closing hinge according to embodiment 2 of the present invention;
in the figure, 1, rotating the top plate; 2. a slide rail; 3. a slider; 4. an anti-collision fan; 5. a rotating fan; 6. a door closer; 7. a buffering rubber strip; 8. automatic door closing hinge.
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.
Example 1
Referring to fig. 1-3, an anti-pinch protection device of intelligent revolving door, including anticollision fan 4, anticollision fan direction device and anticollision fan return means, anticollision fan 4 is articulated along the one end of direction of rotation with 5 of the gyration fan of revolving door, anticollision fan direction device is including locating slide rail 2 on the rotatory roof 1, slide rail 2 is the arc, anticollision fan 4 passes through slider 3 and is connected with slide rail 2, anticollision fan 4 is equipped with buffering adhesive tape 7 along the one end of direction of rotation, anticollision fan return means is including locating door closer 6 of 1 inner wall of rotatory roof, the free end and the slider 3 of door closer 6 connecting rod are connected.
Example 2
Referring to fig. 4-5, an anti-pinch protection device of intelligent revolving door, including anticollision fan 4, anticollision fan guiding direction device and anticollision fan return means, anticollision fan 4 is articulated along the one end of direction of rotation with 5 of the gyration fans of revolving door, anticollision fan guiding device is including locating slide rail 2 on the rotatory roof 1, slide rail 2 is the arc, anticollision fan 4 passes through slider 3 and is connected with slide rail 2, anticollision fan 4 is equipped with buffering adhesive tape 7 along the one end of direction of rotation, anticollision fan return means is for locating the automatic door hinge 8 that closes of anticollision fan 4 and 5 junctions of gyration fan.
Above-mentioned technical scheme has only embodied the utility model discloses technical scheme's preferred technical scheme, some changes that this technical field's technical personnel probably made to some parts wherein have all embodied the utility model discloses a principle belongs to within the protection scope of the utility model.
Claims (5)
1. The utility model provides an intelligence revolving door prevents pressing from both sides protection device, includes anticollision fan (4), anticollision fan guider and anticollision fan return means, anticollision fan (4) are articulated with the one end of the gyration fan (5) of revolving door along the direction of rotation, a serial communication port, anticollision fan guider is including locating slide rail (2) on the rotatory roof, anticollision fan (4) are connected with slide rail (2) through slider (3).
2. The intelligent revolving door anti-pinch protection device according to claim 1, wherein the sliding rail (2) is arc-shaped.
3. The intelligent revolving door anti-pinch protection device according to claim 2, wherein the anti-collision leaf return device comprises a door closer (6) arranged on the inner wall of the rotating top plate, and the free end of a connecting rod of the door closer (6) is connected with the sliding block (3).
4. The intelligent revolving door anti-pinch protection device according to claim 2, wherein the anti-collision leaf return device is an automatic door closing hinge (8) arranged at the joint of the anti-collision leaf (4) and the rotary leaf (5).
5. The intelligent revolving door anti-pinch protection device according to any one of claims 1-4, wherein one end of the anti-collision leaf in the rotation direction is provided with a buffer rubber strip (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021003133.1U CN212837492U (en) | 2020-06-04 | 2020-06-04 | Intelligent revolving door anti-clamping protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021003133.1U CN212837492U (en) | 2020-06-04 | 2020-06-04 | Intelligent revolving door anti-clamping protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212837492U true CN212837492U (en) | 2021-03-30 |
Family
ID=75170808
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021003133.1U Active CN212837492U (en) | 2020-06-04 | 2020-06-04 | Intelligent revolving door anti-clamping protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212837492U (en) |
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2020
- 2020-06-04 CN CN202021003133.1U patent/CN212837492U/en active Active
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