CN215629582U - Shielding door - Google Patents
Shielding door Download PDFInfo
- Publication number
- CN215629582U CN215629582U CN202120479137.5U CN202120479137U CN215629582U CN 215629582 U CN215629582 U CN 215629582U CN 202120479137 U CN202120479137 U CN 202120479137U CN 215629582 U CN215629582 U CN 215629582U
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- China
- Prior art keywords
- gate
- connecting rod
- fixed
- gear box
- side edge
- 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.)
- Expired - Fee Related
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- 230000005540 biological transmission Effects 0.000 claims description 8
- 230000000712 assembly Effects 0.000 claims description 5
- 238000000429 assembly Methods 0.000 claims description 5
- 238000005096 rolling process Methods 0.000 abstract description 6
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a shield door which comprises a shell, wherein an electric gate assembly is arranged in the shell, the electric gate assembly comprises a mounting plate, the mounting plate is fixed on the inner wall of the shell through a support, a gate is slidably arranged on the side edge of the mounting plate, the gate slidably penetrates through the shell, a second chute is fixed on the side edge of the gate, a gear box is arranged on the side edge of the mounting plate, and a motor is arranged on the side edge of the gear box. The utility model can automatically control the extension or retraction of the gate, can improve the moving stability of the gate by the matching of the first chute and the slide rail, can adjust the total length of the first connecting rod and the second connecting rod according to the actual requirement, can adjust the extension length of the gate so as to better adapt to the actual requirement, is flexible and convenient to use, can increase the compactness of the structure by driving the gate to translate by rolling the roller in the second chute, and has novel design.
Description
Technical Field
The utility model relates to the technical field of security and protection, in particular to a shielding door.
Background
The shielding door is used for controlling passing and forbidden security protection equipment of people, and the existing shielding door has a complex internal structure, occupies a large volume in actual use, is inconvenient to adjust the maximum extending length of the gate according to actual needs, and brings certain trouble to use.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides a shield door.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a shielding door comprises a shell, wherein an electric gate assembly is arranged inside the shell, the electric gate assembly comprises a mounting plate, the mounting plate is fixed on the inner wall of the shell through a support, a gate is slidably mounted on the side edge of the mounting plate and penetrates through the shell in a sliding manner, a second chute is fixed on the side edge of the gate, a gear box is mounted on the side edge of the mounting plate, a motor is mounted on the side edge of the gear box, an output shaft of the motor is in transmission connection with a rotating shaft through a bevel gear transmission mechanism, the rotating shaft is connected with the second chute through a connecting rod mechanism, the connecting rod mechanism comprises a first connecting rod, a second connecting rod, a roller and a positioning hole, the first connecting rod is fixed on the rotating shaft, the side edge of the second connecting rod is provided with positioning holes which are arranged at equal intervals, the first connecting rod is fixedly connected with the second connecting rod through a bolt, and the bolt is positioned in the positioning hole, and the second connecting rod is rotatably provided with a roller, and the roller is arranged in the second sliding groove in a rolling manner.
Preferably, the electric gate assemblies are provided with two groups, and the gate movement directions of the two groups of electric gate assemblies are opposite.
Preferably, the bevel gear transmission mechanism is positioned inside the gear box, and the rotating shaft is rotatably connected with the gear box through a bearing.
Preferably, the through-hole has been seted up to the side of mounting panel, the pivot is located the through-hole, first proximity sensor and second proximity sensor are installed respectively to the both sides of gear box, first proximity sensor and second proximity sensor are located the through-hole.
Preferably, the side of mounting panel is fixed with the slide rail, the side of gate is fixed with first spout, first spout slidable mounting is on the slide rail.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the motor drives the rotating shaft to rotate through the bevel gear transmission mechanism, the side edge of the second connecting rod is provided with the positioning holes which are arranged at equal intervals, the first connecting rod and the second connecting rod are fixedly connected through the bolt, and the bolt is positioned in the positioning holes, so that the total length of the first connecting rod and the second connecting rod can be adjusted according to actual needs to better adapt to actual requirements, the rotating shaft can drive the roller to roll in the second chute through the first connecting rod and the second connecting rod, the gate can be driven to move through the second chute along with the rolling of the roller in the second chute due to the fixed total length of the first connecting rod and the second connecting rod, the retraction and release of the gate can be realized through the forward and reverse rotation of the motor, and whether the gate completely extends out or retracts can be known through the arranged first proximity sensor and the second proximity sensor so as to match the starting and stopping of the motor.
The utility model can automatically control the extension or retraction of the gate, can improve the moving stability of the gate by the matching of the first chute and the slide rail, can adjust the total length of the first connecting rod and the second connecting rod according to the actual requirement, can adjust the extension length of the gate so as to better adapt to the actual requirement, is flexible and convenient to use, can increase the compactness of the structure by driving the gate to translate by rolling the roller in the second chute, and has novel design.
Drawings
Fig. 1 is a schematic structural diagram of a shielded door according to the present invention;
FIG. 2 is a first isometric view of a power gate assembly of a screen door according to the present invention;
FIG. 3 is a second isometric view of a power gate assembly of a screen door according to the present invention;
FIG. 4 is a schematic structural diagram of a link mechanism of a shielded door according to the present invention;
fig. 5 is a schematic structural view of a second sliding slot of a shield door according to the present invention.
In the figure: the device comprises a shell 1, a 2 electric gate assembly, a 201 mounting plate, a 202 gear box, a 203 motor, a 204 through hole, a 205 rotating shaft, a 206 connecting rod mechanism, a 2061 first connecting rod, a 2062 second connecting rod, a 2063 roller, a 2064 positioning hole, a 207 sliding rail, a 208 first sliding groove, a 209 second sliding groove, a 210 gate, a 211 bevel gear transmission mechanism, a 212 first proximity sensor and a 213 second proximity sensor.
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.
Referring to fig. 1 to 5, a shielded gate includes a housing 1, an electric gate assembly 2 is installed inside the housing 1, the electric gate assembly 2 includes a mounting plate 201, the mounting plate 201 is fixed on an inner wall of the housing 1 through a bracket, a gate 210 is installed on a side of the mounting plate 201 in a sliding manner, the gate 210 penetrates through the housing 1 in a sliding manner, a second sliding groove 209 is fixed on a side of the gate 210, a gear box 202 is installed on a side of the mounting plate 201, a motor 203 is installed on a side of the gear box 202, an output shaft of the motor 203 is connected with a rotating shaft 205 through a bevel gear transmission mechanism 211, the rotating shaft 205 is connected with the second sliding groove 209 through a link mechanism 206, the link mechanism 206 includes a first link 2061, a second link 2062, a roller 2063 and a positioning hole 2064, the first link 2061 is fixed on the rotating shaft 205, positioning holes 2064 are formed on a side of the second link 2062 at equal intervals, the first link 2061 is fixedly connected with the second link 2062 through a bolt, and the bolt is located the locating hole 2064, and the gyro wheel 2063 is installed in the rotation on second connecting rod 2062, and gyro wheel 2063 rolls and installs in second spout 209.
The electric gate assemblies 2 are provided with two groups, and the moving directions of the gates 210 of the two groups of electric gate assemblies 2 are opposite.
The bevel gear drive 211 is located inside the gear box 202, and the rotating shaft 205 is rotatably connected to the gear box 202 through a bearing.
A through hole 204 is formed in the side edge of the mounting plate 201, the rotating shaft 205 is located in the through hole 204, a first proximity sensor 212 and a second proximity sensor 213 are respectively installed on two sides of the gear box 202, and the first proximity sensor 212 and the second proximity sensor 213 are located in the through hole 204.
The side of the mounting plate 201 is fixed with a slide rail 207, the side of the gate 210 is fixed with a first slide groove 208, and the first slide groove 208 is slidably mounted on the slide rail 207.
The working principle is as follows: in the utility model, the motor 203 drives the rotating shaft 205 to rotate through the bevel gear transmission mechanism 211, the positioning holes 2064 are arranged at equal intervals at the side edge of the second connecting rod 2062, the first connecting rod 2061 and the second connecting rod 2062 are fixedly connected through bolts, and the bolts are positioned in the positioning holes 2064, so the total length of the first connecting rod 2061 and the second connecting rod 2062 can be adjusted according to actual needs to better adapt to actual requirements, the rotating shaft 205 can drive the roller 2063 to roll in the second chute 209 through the first connecting rod 2061 and the second connecting rod 2062, the total length of the first connecting rod 2061 and the second connecting rod 2062 is fixed, so the gate 210 can be driven to move through the second chute 209 along with the rolling of the roller 2063 in the second chute 209, the retraction and retraction of the gate 210 can be realized through the forward and reverse rotation of the motor 203, and whether the gate 210 is completely extended or retracted can be known through the arranged first proximity sensor 212 and the second proximity sensor 213, to coordinate the start and stop of the motor 203.
To sum up, the extension or retraction of the gate 210 can be automatically controlled, the smoothness of the movement of the gate 210 can be improved through the matching of the first sliding groove 208 and the sliding rail 207, the total length of the first connecting rod 2061 and the second connecting rod 2062 can be adjusted according to actual requirements, so that the extension length of the gate 210 can be adjusted to better adapt to actual requirements, the use is flexible and convenient, the structure compactness can be improved through the rolling of the roller 2063 in the second sliding groove 209 to drive the gate 210 to translate, and the design is novel.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (5)
1. The utility model provides a shield door, includes casing (1), its characterized in that, the internally mounted of casing (1) has electronic gate subassembly (2), electronic gate subassembly (2) are including mounting panel (201), mounting panel (201) are fixed on the inner wall of casing (1) through the support, the side slidable mounting of mounting panel (201) has gate (210), gate (210) slide and run through casing (1), the side of gate (210) is fixed with second spout (209), gear box (202) are installed to the side of mounting panel (201), motor (203) are installed to the side of gear box (202), the output shaft of motor (203) is connected with pivot (205) through bevel gear drive mechanism (211) transmission, pivot (205) are connected with second spout (209) through link mechanism (206), link mechanism (206) include first connecting rod (2061), Second connecting rod (2062), gyro wheel (2063), locating hole (2064), first connecting rod (2061) is fixed on pivot (205), locating hole (2064) that are the equidistance and arrange are seted up to the side of second connecting rod (2062), first connecting rod (2061) passes through bolt fixed connection with second connecting rod (2062), and the bolt is located locating hole (2064), gyro wheel (2063) are installed in rotating on second connecting rod (2062), gyro wheel (2063) roll-mount is in second spout (209).
2. Screen door according to claim 1, characterized in that the motorized shutter assemblies (2) are provided in two groups, the shutters (210) of the two groups (2) moving in opposite directions.
3. The screen door of claim 1, wherein the bevel gear drive (211) is located inside the gear box (202), and the shaft (205) is rotatably connected to the gear box (202) via a bearing.
4. The screen door of claim 1, wherein a through hole (204) is formed in a side edge of the mounting plate (201), the rotating shaft (205) is located in the through hole (204), a first proximity sensor (212) and a second proximity sensor (213) are respectively mounted on two sides of the gear box (202), and the first proximity sensor (212) and the second proximity sensor (213) are located in the through hole (204).
5. The screen door of claim 1, wherein the mounting plate (201) is fixed at a side edge thereof with a sliding rail (207), the gate (210) is fixed at a side edge thereof with a first sliding groove (208), and the first sliding groove (208) is slidably mounted on the sliding rail (207).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120479137.5U CN215629582U (en) | 2021-03-05 | 2021-03-05 | Shielding door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120479137.5U CN215629582U (en) | 2021-03-05 | 2021-03-05 | Shielding door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215629582U true CN215629582U (en) | 2022-01-25 |
Family
ID=79913007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120479137.5U Expired - Fee Related CN215629582U (en) | 2021-03-05 | 2021-03-05 | Shielding door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215629582U (en) |
-
2021
- 2021-03-05 CN CN202120479137.5U patent/CN215629582U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220125 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |