CN213710790U - Electric door for clean operating room - Google Patents
Electric door for clean operating room Download PDFInfo
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- CN213710790U CN213710790U CN202022103883.2U CN202022103883U CN213710790U CN 213710790 U CN213710790 U CN 213710790U CN 202022103883 U CN202022103883 U CN 202022103883U CN 213710790 U CN213710790 U CN 213710790U
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- door
- fixed
- door plate
- synchronous pulley
- roller
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Abstract
The utility model discloses a clean electrically operated gate for operating room, including last door frame, left door plant, right door plant, first synchronous pulley seat, second synchronous pulley seat, first synchronous pulley, second synchronous pulley, hold-in range, first connecting clip, second connecting clip, gyro wheel seat, gyro wheel, slide rail, driving motor and controller. The utility model has the advantages that: when the left door plate and the right door plate are closed, the sealing rubber strip is tightly pressed on the ground, the air tightness of the bottom of the door plate is ensured, and dust is effectively prevented from invading a clean operating room through the bottom of the electric door; in the process of opening and closing the door plate, the sealing rubber strip is separated from the ground, so that the door plate can be smoothly opened and closed; the automatic opening during door entering can be realized; the structure is compact; can form the air curtain, the invasion of dust when preventing left door plant and right door plant to open.
Description
Technical Field
The utility model relates to a clean operating room field especially relates to a clean electric door for operating room.
Background
When the electric door for the clean operating room is closed, certain air tightness is required to prevent dust on the outer side of the electric door from invading into the clean operating room and affecting the cleanness degree in the clean operating room. However, the bottom of the existing electric door for the clean operating room without the sliding rail at the bottom has poor air tightness, and dust is easy to invade; the bottom of the existing electric door for the clean operating room with the sliding rail at the bottom has better air tightness, but the sliding rail needs to be installed on the ground, so that the installation is inconvenient, and the trafficability characteristic of the ground is reduced.
Therefore, the utility model provides a clean electrically operated gate for operating room of slide rail is not had in bottom, it has better bottom gas tightness, can prevent effectively that the dust from invading clean operating room through the electrically operated gate bottom.
Disclosure of Invention
In order to solve the problems in the prior art, the utility model discloses an electric door for a clean operating room, which comprises an upper door frame, a left door plate, a right door plate, a first synchronous pulley seat, a second synchronous pulley seat, a first synchronous pulley, a second synchronous pulley, a synchronous belt, a first connecting clamp, a second connecting clamp, a roller seat, a roller, a sliding rail, a driving motor and a controller; the first synchronous pulley seat is fixed on the right side in the upper door frame; the second synchronous pulley seat is fixed on the left side in the upper door frame relative to the first synchronous pulley seat; the first synchronous pulley is rotatably fixed on the first synchronous pulley seat; the second synchronous belt wheel is rotatably fixed on the second synchronous belt wheel seat; the first synchronous pulley and the second synchronous pulley are the same; the synchronous belt is matched with the first synchronous belt wheel; two ends of the synchronous belt are respectively sleeved on the first synchronous belt wheel and the second synchronous belt wheel; the driving motor is fixed in the upper door frame and used for controlling the rotation of the first synchronous belt wheel; the left door plate is fixed below the left side of the upper door frame in a sliding manner; the right door plate is fixed below the right side of the upper door frame in a sliding manner; the upper end of the first connecting clamp is fixed on an upper belt of the synchronous belt; the lower end of the first connecting clamp is fixed at the upper end of the right door plate; the upper end of the second connecting clamp is fixed on a lower belt of the synchronous belt; the lower end of the second connecting clamp is fixed at the upper end of the left door plate; the left side and the right side of the upper end of the left door plate are respectively fixed with the roller seats; the left side and the right side of the upper end of the right door plate are respectively fixed with the roller seat; the roller is rotatably fixed at the upper end of the roller seat; the sliding rail is fixed on the upper door frame; the sliding rail is fixed under the roller; the roller is matched with the sliding rail; the roller can roll along the slide rail; the slide rail is provided with two positioning clamping grooves; the lower end of the roller can be partially clamped into the positioning clamping groove; when the lower end of the roller is clamped into the positioning clamping groove, the left door plate and the right door plate are closed; the lower ends of the left door plate and the right door plate are both fixed with sealing rubber strips; when the left door plate and the right door plate are closed, the sealing rubber strip is tightly pressed on the ground; the driving motor is electrically connected with the controller.
The front end of the upper door frame is provided with a door opening sensor; the door opening sensor is electrically connected with the controller.
And the left door plate and the right door plate are both provided with observation windows.
The left door plate and the right door plate are both provided with door handles.
The first synchronous belt pulley is coaxially connected with a first bevel gear; an output shaft of the driving motor is connected with a second bevel gear; the second bevel gear and the first bevel gear are engaged with each other.
The transmission ratio of the first bevel gear to the second bevel gear is 1: 1.
The lower end face of the upper door frame is fixed on the air outlet main pipe; an air inlet pipe is arranged on the side surface of the air outlet main pipe; a plurality of air outlets are uniformly formed in the lower end face of the air outlet main pipe; the air inlet pipe is communicated with a compressed air source, and an electromagnetic valve is arranged on the air inlet pipe and used for controlling the on-off of the air inlet pipe; the electromagnetic valve is electrically connected with the controller.
The utility model has the advantages that: when the left door plate and the right door plate are closed, the sealing rubber strip is tightly pressed on the ground, the air tightness of the bottom of the door plate is ensured, and dust is effectively prevented from invading a clean operating room through the bottom of the electric door; in the process of opening and closing the door plate, the sealing rubber strip is separated from the ground, so that the door plate can be smoothly opened and closed; the automatic opening during door entering can be realized; the structure is compact; can form the air curtain, the invasion of dust when preventing left door plant and right door plant to open.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a left side view of fig. 1.
Fig. 3 is an enlarged view of a point a in fig. 1.
Fig. 4 is an enlarged view at B in fig. 2.
Fig. 5 is a cross-sectional view taken along the direction C-C in fig. 4.
Fig. 6 is a cross-sectional view taken along the direction D-D in fig. 5.
Fig. 7 is a sectional view taken along the direction E-E in fig. 4.
Fig. 8 is a sectional view taken along the direction F-F in fig. 4.
Fig. 9 is a schematic structural view of the slide rail of the present invention.
Fig. 10 is a cross-sectional view of the slide rail of the present invention.
Fig. 11 is an enlarged view at G in fig. 10.
Fig. 12 is a cross-sectional view of the air outlet header pipe of the present invention.
Fig. 13 is an enlarged view at H in fig. 12.
Detailed Description
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings, so that the advantages and features of the invention can be more easily understood by those skilled in the art, thereby making the scope of the invention more clearly defined.
In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
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 in specific cases to those skilled in the art.
Example 1
Referring to fig. 1-13, an electric door for a clean operating room includes an upper door frame 1, a left door plate 2, a right door plate 3, a first synchronous pulley seat 4, a second synchronous pulley seat 5, a first synchronous pulley 6, a second synchronous pulley 7, a synchronous belt 8, a first connecting clip 9, a second connecting clip 10, a roller seat 11, a roller 12, a slide rail 13, a driving motor 14 and a controller; the first synchronous pulley seat 4 is fixed on the right side in the upper door frame 1; the second synchronous pulley seat 5 is fixed on the left side in the upper door frame 1 relative to the first synchronous pulley seat 4; the first synchronous pulley 6 is rotatably fixed on the first synchronous pulley seat 4; the second synchronous pulley 7 is rotatably fixed on the second synchronous pulley seat 5; the first synchronous belt pulley 6 and the second synchronous belt pulley 7 are the same; the synchronous belt 8 is matched with the first synchronous belt wheel 6; two ends of the synchronous belt 8 are respectively sleeved on the first synchronous belt pulley 6 and the second synchronous belt pulley 7; the driving motor 14 is fixed in the upper door frame 1 and is used for controlling the rotation of the first synchronous belt pulley 6; the left door plate 2 is fixed below the left side of the upper door frame 1 in a sliding manner; the right door plate 3 is fixed below the right side of the upper door frame 1 in a sliding manner; the upper end of the first connecting clamp 9 is fixed on an upper belt of the synchronous belt 8; the lower end of the first connecting clamp 9 is fixed at the upper end of the right door plate 3; the upper end of the second connecting clamp 10 is fixed on the lower belt of the synchronous belt 8; the lower end of the second connecting clamp 10 is fixed at the upper end of the left door panel 2; the left side and the right side of the upper end of the left door plate 2 are respectively fixed with the roller seat 11; the left side and the right side of the upper end of the right door plate 3 are respectively fixed with the roller seat 11; the roller 12 is rotatably fixed at the upper end of the roller seat 11; the slide rail 13 is fixed on the upper door frame 1; the slide rail 13 is fixed right below the roller 12; the roller 12 is matched with the sliding rail 13; the roller 12 can roll along the slide rail 13; the slide rail 13 is provided with two positioning clamping grooves 131; the lower end of the roller 12 can be partially clamped into the positioning clamping groove 131; when the lower end of the roller 12 is clamped into the positioning clamping groove 131, the left door panel 2 and the right door panel 3 are closed; the lower ends of the left door panel 2 and the right door panel 3 are both fixed with a sealing rubber strip 15; when the left door panel 2 and the right door panel 3 are closed, the sealing rubber strip 15 is pressed on the ground; the driving motor 14 is electrically connected with the controller.
Methods and principles of use: when the door needs to be opened, the controller controls the driving motor 14 to drive the first synchronous belt pulley 6 to rotate clockwise, so as to drive the synchronous belt 8 to rotate clockwise, the first connecting clamp 9 drives the right door plate 3 to be opened rightwards, and the second connecting clamp 10 drives the left door plate 2 to be opened leftwards; in the door plate opening process, the roller 12 is separated from the positioning clamping groove 131, the left door plate 2 and the right door plate 3 are lifted slightly, and the sealing rubber strip 15 is separated from the ground in the whole door plate opening process, so that the door plate is opened smoothly.
When the door needs to be closed, the controller controls the driving motor 14 to drive the first synchronous pulley 6 to rotate anticlockwise so as to drive the synchronous belt 8 to rotate anticlockwise, the first connecting clamp 9 drives the right door plate 3 to be closed leftwards, and the second connecting clamp 10 drives the left door plate 2 to be closed rightwards; when the left door panel 2 and the right door panel 3 are closed, the door closing action is completed, and the sealing rubber strip 15 is pressed on the ground.
Therefore, when the left door plate 2 and the right door plate 3 of the utility model are closed, the sealing rubber strip 15 is pressed on the ground, the air tightness of the bottom of the door plate is ensured, and dust is effectively prevented from invading a clean operating room through the bottom of the electric door; in the process of opening and closing the door panel, the sealing rubber strip 15 is separated from the ground, so that the door panel can be opened and closed smoothly.
The front end of the upper door frame 1 is provided with a door opening sensor 16; the door opening sensor 16 is electrically connected to the controller.
The door opening sensor 16 is used for detecting whether a person exists, when the door opening sensor 16 senses that the person exists outside the door, the controller controls the driving motor 14 to act, the left door plate 2 and the right door plate 3 are automatically opened in place, and automatic opening during door entering is achieved.
The left door panel 2 and the right door panel 3 are both provided with observation windows 17.
The left and right door panels 2, 3 are each provided with a door handle 18.
The first synchronous pulley 6 is coaxially connected with a first bevel gear 19; a second bevel gear 20 is connected to the output shaft of the driving motor 14; the second bevel gear 20 and the first bevel gear 19 are intermeshed.
Thus, the axial direction of the driving motor 14 is aligned with the longitudinal direction of the upper door frame 1, and the width of the upper door frame 1 can be reduced.
The transmission ratio of the first bevel gear 19 and the second bevel gear 20 is 1: 1.
The lower end face of the upper door frame 1 is fixed on an air outlet main pipe 21; an air inlet pipe 211 is arranged on the side surface of the air outlet main pipe 21; a plurality of air outlets 212 are uniformly formed in the lower end surface of the air outlet main pipe 21; the air inlet pipe 211 is communicated with a compressed air source, and an electromagnetic valve is arranged on the air inlet pipe 211 and used for controlling the on-off of the air inlet pipe 211; the electromagnetic valve is electrically connected with the controller.
When left door plant 2 and right door plant 3 were opened like this, controller control solenoid valve opened, and compressed air gets into air-out house steward 21 and blows out through air outlet 212, forms the air curtain, the invasion of dust when can preventing left door plant 2 and right door plant 3 and open.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any slight modifications, equivalent replacements and improvements made by the technical spirit of the present invention to the above embodiments should be included in the technical solution of the present invention.
Claims (7)
1. An electric door for a clean operating room is characterized by comprising an upper door frame, a left door plate, a right door plate, a first synchronous pulley seat, a second synchronous pulley seat, a first synchronous pulley, a second synchronous pulley, a synchronous belt, a first connecting clamp, a second connecting clamp, a roller seat, a roller, a slide rail, a driving motor and a controller; the first synchronous pulley seat is fixed on the right side in the upper door frame; the second synchronous pulley seat is fixed on the left side in the upper door frame relative to the first synchronous pulley seat; the first synchronous pulley is rotatably fixed on the first synchronous pulley seat; the second synchronous belt wheel is rotatably fixed on the second synchronous belt wheel seat; the first synchronous pulley and the second synchronous pulley are the same; the synchronous belt is matched with the first synchronous belt wheel; two ends of the synchronous belt are respectively sleeved on the first synchronous belt wheel and the second synchronous belt wheel; the driving motor is fixed in the upper door frame and used for controlling the rotation of the first synchronous belt wheel; the left door plate is fixed below the left side of the upper door frame in a sliding manner; the right door plate is fixed below the right side of the upper door frame in a sliding manner; the upper end of the first connecting clamp is fixed on an upper belt of the synchronous belt; the lower end of the first connecting clamp is fixed at the upper end of the right door plate; the upper end of the second connecting clamp is fixed on a lower belt of the synchronous belt; the lower end of the second connecting clamp is fixed at the upper end of the left door plate; the left side and the right side of the upper end of the left door plate are respectively fixed with the roller seats; the left side and the right side of the upper end of the right door plate are respectively fixed with the roller seat; the roller is rotatably fixed at the upper end of the roller seat; the sliding rail is fixed on the upper door frame; the sliding rail is fixed under the roller; the roller is matched with the sliding rail; the roller can roll along the slide rail; the slide rail is provided with two positioning clamping grooves; the lower end of the roller can be partially clamped into the positioning clamping groove; when the lower end of the roller is clamped into the positioning clamping groove, the left door plate and the right door plate are closed; the lower ends of the left door plate and the right door plate are both fixed with sealing rubber strips; when the left door plate and the right door plate are closed, the sealing rubber strip is tightly pressed on the ground; the driving motor is electrically connected with the controller.
2. The electric door for clean operating room as claimed in claim 1, wherein the front end of the upper door frame is provided with a door opening sensor; the door opening sensor is electrically connected with the controller.
3. The electric door for clean operating room as claimed in claim 1, wherein the left door panel and the right door panel are provided with viewing windows.
4. The electric door for clean operating room as claimed in claim 3, wherein the left and right door panels are provided with door handles.
5. The electric door for clean operating room as claimed in claim 1, wherein the first synchronous pulley is coaxially connected with a first bevel gear; an output shaft of the driving motor is connected with a second bevel gear; the second bevel gear and the first bevel gear are engaged with each other.
6. The electric door for clean operating room as claimed in claim 5, wherein the transmission ratio of the first bevel gear and the second bevel gear is 1: 1.
7. The electric door for clean operating room as claimed in claim 6, wherein the lower end surface of the upper door frame is fixed to the air outlet main pipe; an air inlet pipe is arranged on the side surface of the air outlet main pipe; a plurality of air outlets are uniformly formed in the lower end face of the air outlet main pipe; the air inlet pipe is communicated with a compressed air source, and an electromagnetic valve is arranged on the air inlet pipe and used for controlling the on-off of the air inlet pipe; the electromagnetic valve is electrically connected with the controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022103883.2U CN213710790U (en) | 2020-09-23 | 2020-09-23 | Electric door for clean operating room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022103883.2U CN213710790U (en) | 2020-09-23 | 2020-09-23 | Electric door for clean operating room |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213710790U true CN213710790U (en) | 2021-07-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022103883.2U Active CN213710790U (en) | 2020-09-23 | 2020-09-23 | Electric door for clean operating room |
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| Country | Link |
|---|---|
| CN (1) | CN213710790U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114314277A (en) * | 2021-12-31 | 2022-04-12 | 苏州斯格别墅电梯有限公司 | Novel electric double-folding vertical hinged door |
-
2020
- 2020-09-23 CN CN202022103883.2U patent/CN213710790U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114314277A (en) * | 2021-12-31 | 2022-04-12 | 苏州斯格别墅电梯有限公司 | Novel electric double-folding vertical hinged door |
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