CN216517636U - A experimental wall door for safety protection - Google Patents
A experimental wall door for safety protection Download PDFInfo
- Publication number
- CN216517636U CN216517636U CN202123272062.2U CN202123272062U CN216517636U CN 216517636 U CN216517636 U CN 216517636U CN 202123272062 U CN202123272062 U CN 202123272062U CN 216517636 U CN216517636 U CN 216517636U
- Authority
- CN
- China
- Prior art keywords
- door body
- door
- wheel
- driving motor
- driven wheel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Power-Operated Mechanisms For Wings (AREA)
Abstract
The utility model particularly relates to a test partition door for safety protection, which is characterized by comprising a door body with the bottom positioned underground and a driving motor arranged underground and positioned on one side of the door body, wherein the output end of the driving motor is connected with a driving wheel, one side of the driving wheel is meshed and connected with a first driven wheel, the first driven wheel is connected with a second driven wheel through a connecting shaft, the bottom of the door body is of a hollow structure, a rack is arranged on the inner wall of the bottom end of the door body along the length direction of the door body, the second driven wheel is positioned in the door body and meshed and connected with the rack, two sides of the bottom end of the door body are respectively symmetrically provided with idler wheels, and a track parallel to the length direction of the door body is movably connected below the idler wheels. The beneficial effects of the utility model are: the utility model is convenient to use; when the experiment begins, the partition door is automatically closed, so that the safety protection effect is achieved, the potential safety hazard that non-workers mistakenly enter the partition door and forget to close the partition door is effectively prevented, and the safety coefficient of the manual sliding door is higher.
Description
Technical Field
The utility model belongs to the technical field of automatic doors, and particularly relates to a test partition door for safety protection.
Background
At present, the partition door of a small-sized test field in the outdoor or production workshop is mainly manual, is inconvenient to use, is manually controlled, and is difficult to avoid the phenomenon that the partition door is forgotten to be closed or someone mistakenly breaks into the test field due to work negligence, so that the safety protection effect is poor.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a test partition door for safety protection, which utilizes a driving motor to drive the partition door to open and close automatically, and has the advantages of convenient use and good safety protection effect.
The scheme adopted by the utility model for solving the technical problem is as follows:
the utility model provides an experimental wall door for safety protection, a serial communication port, be located the underground door body including the bottom, locate the underground and be located the driving motor of a body one side simultaneously, driving motor's output is connected with the action wheel, one side meshing of action wheel is connected with first from the driving wheel, first from the driving wheel is connected with the second through the connecting axle from the driving wheel, the bottom of the door body is hollow structure, and its bottom is open setting towards one side of driving motor, the inner wall of door body bottom is equipped with the rack along its length direction, the second is located the door internally and is connected with rack toothing from the driving wheel, the both sides of door body bottom are the symmetry respectively and are equipped with the gyro wheel, gyro wheel below swing joint has the track that parallels with door body length direction.
When the device is used, the test start button and the stop button are linked with the forward and reverse rotation starting switch of the driving motor, when a worker presses the test start button, the driving motor is started and rotates forward to drive the partition door to close, so that the automatic safety protection effect is achieved, and the safety problem of forgetting to close or mistakenly entering is effectively solved; when the test is finished and the worker presses the test finishing button, the driving motor is started and rotates reversely to drive the partition door to automatically open the door.
Furthermore, the door body can move more stably by arranging the first driven wheel and the second driven wheel.
Furthermore, the door body can be arranged in a double-layer wall body or on the inner side of a single-layer wall body.
Furthermore, the driving motor, the track and the bottom of the door body are arranged underground, so that the attractive effect can be achieved.
Furthermore, travel switches are respectively arranged at two ends of the track, and the travel switches and the idler wheels are located on the same plane.
The two travel switches are in signal connection with the stop switch of the driving motor, when the door body moves back and forth to the maximum travel, namely when the roller contacts the travel switch arranged on the track (the door body is in a completely closed state or a completely opened state), the travel switch sends out a signal, the driving motor stops running, and the door body loses power so as to stop moving.
The utility model has the beneficial effects that:
the utility model utilizes the driving motor to drive the partition door to open and close automatically, and is convenient to use; when the experiment begins, the partition door is automatically closed, so that the safety protection effect is achieved, the potential safety hazard that the partition door is forgotten to be closed is effectively prevented from being mistakenly entered by non-workers and effectively solved, and the safety coefficient of the partition door is higher compared with that of a manual push-pull door.
Drawings
FIG. 1 is a schematic front view of the present invention;
fig. 2 is a left side view of the structure of fig. 1.
In the figure 1, a door body; 2. a ground surface; 3. a second driven wheel; 4. a rack; 5, a travel switch; 6. a roller; 7. a track; 8. a drive motor; 9. a connecting shaft; 10. a driving wheel; 11. a first driven wheel.
Detailed Description
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby. It is to be noted that, unless otherwise specified, technical or scientific terms used herein shall have the ordinary meaning as understood by those skilled in the art to which the utility model pertains.
As shown in fig. 1 and 2: the door comprises a door body 1 with the bottom positioned below the ground 2, and a driving motor 8 which is arranged below the ground 2 and is also positioned on one side of the door body 1, wherein the output end of the driving motor 8 is connected with a driving wheel 10, one side of the driving wheel 10 is meshed and connected with a first driven wheel 11, the first driven wheel 11 is connected with a second driven wheel 3 through a connecting shaft 9, the bottom of the door body 1 is of a hollow structure, one side of the bottom of the door body, which faces the driving motor 8, is open, a rack 4 is arranged on the inner wall of the bottom end of the door body along the length direction of the door body, the second driven wheel 3 is positioned in the door body 1 and is meshed and connected with the rack 4, two sides of the bottom end of the door body 1 are respectively and symmetrically provided with idler wheels 6, and a track 7 parallel to the length direction of the door body 1 is movably connected below the idler wheels 6;
two ends of the track 7 are respectively provided with a travel switch 5, and the travel switches 5 and the rollers 6 are positioned on the same plane.
Principle of operation
The driving wheel 10 is driven to rotate by clockwise or anticlockwise rotation of the driving motor 8, so that the first driven wheel 11 is driven to rotate, the second driven wheel 3 is further driven to rotate, the second driven wheel 3 drives the door body 1 to reciprocate along the track 7 through the roller 6 at the bottom end of the second driven wheel through the rack 4 meshed with the second driven wheel, and therefore automatic closing and opening of the door body are achieved when the test is started and finished; when the driving motor 8 drives the door body 1 to move back and forth to the maximum stroke, namely when the roller 6 touches the stroke switches 5 arranged at the two ends of the track 7, the driving motor 8 stops running, so that the door body 1 loses power and stops moving.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the utility model has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention, and they should be construed as being included in the following claims and description.
Claims (2)
1. The utility model provides an experimental wall door for safety protection, a serial communication port, be located the underground door body including the bottom, locate the underground and be located the driving motor of a body one side simultaneously, driving motor's output is connected with the action wheel, one side meshing of action wheel is connected with first from the driving wheel, first from the driving wheel is connected with the second through the connecting axle from the driving wheel, the bottom of the door body is hollow structure, and its bottom is open setting towards one side of driving motor, the inner wall of door body bottom is equipped with the rack along its length direction, the second is located the door internally and is connected with rack toothing from the driving wheel, the both sides of door body bottom are the symmetry respectively and are equipped with the gyro wheel, gyro wheel below swing joint has the track that parallels with door body length direction.
2. The experimental partition door for safety protection according to claim 1, wherein travel switches are respectively arranged at two ends of the track, and the travel switches and the rollers are positioned on the same plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123272062.2U CN216517636U (en) | 2021-12-23 | 2021-12-23 | A experimental wall door for safety protection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123272062.2U CN216517636U (en) | 2021-12-23 | 2021-12-23 | A experimental wall door for safety protection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216517636U true CN216517636U (en) | 2022-05-13 |
Family
ID=81505315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123272062.2U Active CN216517636U (en) | 2021-12-23 | 2021-12-23 | A experimental wall door for safety protection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216517636U (en) |
-
2021
- 2021-12-23 CN CN202123272062.2U patent/CN216517636U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109015747B (en) | Construction robot transmission arm | |
| US20190376330A1 (en) | Space-saving movable door/window system capable of being fully opened | |
| CN216517636U (en) | A experimental wall door for safety protection | |
| CN213269446U (en) | Prevent tong garage flap gate | |
| CN110541651B (en) | Intelligent casement window | |
| CN109099638B (en) | Refrigerator with automatic door opening and closing device | |
| CN215761134U (en) | 90-degree limit switch structure for door body | |
| CN203531661U (en) | Oven automatic folding door | |
| CN207863704U (en) | A kind of motor driving parallel-moving type bus door | |
| CN207084992U (en) | Disinfection cabinet with automatic sliding door function | |
| CN206694517U (en) | A kind of gear train and the roll-type window or door of the gear train is installed be hampered stop system | |
| CN216043357U (en) | Automatic push-and-pull door structure of three rail linkage induction type | |
| CN205314775U (en) | Starting drive and full -automatic clothes closet that opens and shuts of intelligence | |
| CN211370249U (en) | Translation type electric door | |
| CN108060858B (en) | Safe with automatic door | |
| CN206539155U (en) | A kind of automatic lock for bicycle | |
| CN213898605U (en) | High security door for passenger car | |
| CN212562919U (en) | Chain type safe box and display cabinet | |
| CN216866433U (en) | Automatic opening and closing cabinet door | |
| CN216446713U (en) | Passive spiral electric locking device | |
| CN218376079U (en) | Automatic opening and closing sliding door | |
| CN213245328U (en) | Turning folding electric door | |
| CN204969892U (en) | Electric draw -bar box | |
| CN216553574U (en) | Energy-saving door and window convenient to open and close | |
| CN210858475U (en) | Subway tunnel is with door that opens and shuts |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |