CN210370756U - Pneumatic air door multi-door locking integrated control device - Google Patents
Pneumatic air door multi-door locking integrated control device Download PDFInfo
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- CN210370756U CN210370756U CN201921082892.9U CN201921082892U CN210370756U CN 210370756 U CN210370756 U CN 210370756U CN 201921082892 U CN201921082892 U CN 201921082892U CN 210370756 U CN210370756 U CN 210370756U
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- door
- air
- control device
- pneumatic
- integrated control
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Abstract
The utility model discloses a pneumatic air door multi-door shutting integrated control device belongs to air door technical field. A pneumatic air door multi-door locking integrated control device comprises a door frame and a door body, wherein the door body is rotationally connected with the door frame through a hinge, the door frame is fixedly connected to the ground, a first fixing plate is connected to the outer wall of the door body, a first rotating shaft is connected to the top wall of the first fixing plate, a first shaft sleeve is connected to the outer wall of one end, away from the first fixing plate, of the first rotating shaft, an air cylinder is connected to one end, away from the first rotating shaft, of the first shaft sleeve, an air cylinder is connected to one end, away from the first shaft sleeve, of the air cylinder, a second rotating shaft is rotationally connected to the outer wall of the door frame through a second; the beneficial effects of the utility model reside in that adopt pneumatics mode completely, do not need the power consumption, consequently compare safelyr with the electric control air door, the fault rate is lower, uses more reliably, and life is longer.
Description
Technical Field
The utility model relates to an air door technical field especially relates to a pneumatic air door many doors shutting integrated control device.
Background
The colliery is in the pit for pedestrian, transportation or amount of wind control needs, advance, generally be equipped with the air door between the return air tunnel, adopt the switch and the shutting of mechanical type of manual control door leaf among the prior art mostly, its shortcoming is that workman's intensity of labour is big, and by electrified explosion-proof electrical apparatus as the drive, increase mining electrical apparatus and lose the risk of exploding, there is certain potential safety hazard, and because electrified electrical apparatus's use, thereby the work load that has leaded to its routine maintenance and inspection is big, make the maintenance difficult, consequently, there are some weak points.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problems in the prior art and providing a pneumatic air door multi-door locking integrated control device.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a pneumatic air door multi-door locking integrated control device comprises a door frame and a door body, wherein the door body is rotationally connected with the door frame through a hinge, the door frame is fixedly connected to the ground, the outer wall of the door body is connected with a first fixing plate, the top wall of the first fixing plate is connected with a first rotating shaft, a first shaft sleeve is connected on the outer wall of one end of the first rotating shaft far away from the first fixing plate, one end of the first shaft sleeve far away from the first rotating shaft is connected with a cylinder, one end of the cylinder, which is far away from the first shaft sleeve, is rotatably connected with a second rotating shaft through a second shaft sleeve, the second rotating shaft is connected on the outer wall of the door frame through a second fixing plate, and a first air inlet and a second air inlet are arranged at the two ends of the air cylinder, air inlet pipe orifices are connected to the first air inlet and the second air inlet, and the air inlet pipe orifices are communicated with the air box through connecting pipelines.
Preferably, the door frame side wall is connected with a support frame, the outer wall of the support frame is connected with a control cabinet, and the control cabinet is electrically connected with the air cylinder.
Preferably, the side wall of the top of the door frame is connected with a mounting plate, and the mounting plate is connected with a red and green light curtain projector.
Preferably, a window is formed in the door body, and transparent acrylic explosion-proof glass is connected in the window.
Preferably, the side wall of the door body is connected with a safety emergency button, and the safety emergency button is electrically connected with the control cabinet.
Preferably, a handle is further connected to the side wall of the door body.
Compared with the prior art, the utility model provides a pneumatic air door many doors shutting integrative control device possesses following beneficial effect:
1. the pneumatic air door multi-door locking integrated control device detects the requirement of passing through the air door through the pneumatic sensor arranged on the door frame when a worker or a transport vehicle passes through the air door, then the gas can enter the cylinder from the first air inlet pipe orifice through the control cabinet arranged on the side wall of the door frame, and further the push rod of the cylinder is driven to extend out to drive the first shaft sleeve connected with the cylinder to rotate, so as to drive the first rotating shaft to move, and further drive the door body to open, thereby facilitating the passing of the worker or the transport vehicle, meanwhile, after the worker or the transport vehicle passes through, the control cabinet can control the gas to enter the cylinder through the air inlet pipe orifice so as to drive the second air inlet, thereby pushing the push rod to enter the cylinder and further driving the door body to return to a closed state, the utility model completely adopts a pneumatic mode without electricity, consequently compare safelyr with the electric control air door among the prior art, the fault rate is lower, uses more reliably, has consequently also increased its life, because the utility model discloses only need pneumatic wind regime just can reach the full automatic control of air door and shutting operation requirement, therefore this pneumatic control shutting system is applicable in the supporting use of various air doors to can be used for the pneumatic upgrading transformation of old air door, make old air door change the integrative air door of pneumatic controller shutting, the shutting is more reliable, and the air door is opened more convenient laborsaving.
2. This pneumatic air door multi-door shutting integrated control device is provided with red and green light curtain projecting apparatus through on the door frame to the staff of being convenient for judges whether there is the trouble in the air door through the demonstration of red and green light curtain projecting apparatus, then whether the decision can normally pass, through the transparent window who sets up, thereby be convenient for observe the inside condition of air door, through the handle that sets up on the door body, thereby can also adopt the switch of artifical manual control air door, increase this pneumatic air door multi-door shutting integrated control device's practicality.
The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses adopt pneumatic mode completely, do not need the power consumption, consequently compare safelyr with the electric control air door among the prior art, the fault rate is lower, uses more reliably, has consequently also increased its life.
Drawings
Fig. 1 is a schematic structural perspective view of a pneumatic air door multi-door locking integrated control device provided by the present invention;
fig. 2 is a schematic perspective view of another view angle of the structure of the pneumatic air door multi-door locking integrated control device according to the present invention;
fig. 3 is a front view of a pneumatic air door multi-door locking integrated control device provided by the present invention;
fig. 4 is a schematic partial structural perspective view of a pneumatic damper multi-door locking integrated control device according to the present invention;
fig. 5 is a schematic structural diagram of a portion a in fig. 4 of a pneumatic air door multi-door locking integrated control device according to the present invention.
In the figure: 1. a door frame; 101. a support frame; 2. a door body; 201. a first fixing plate; 202. a first rotating shaft; 203. a first bushing; 204. a cylinder; 205. a second shaft sleeve; 206. a second rotating shaft; 207. an air inlet pipe orifice; 3. a control cabinet; 4. mounting a plate; 401. a red-green light curtain projector; 5. a window; 501. a safety emergency button; 502. a handle.
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.
In the description of the present invention, it is to be understood 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 simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-5, a pneumatic air door multi-door locking integrated control device comprises a door frame 1 and a door body 2, wherein the door body 2 is rotatably connected with the door frame 1 through a hinge, the door frame 1 is fixedly connected on the ground, a first fixing plate 201 is connected on the outer wall of the door body 2, a first rotating shaft 202 is connected on the top wall of the first fixing plate 201, a first shaft sleeve 203 is connected on the outer wall of one end of the first rotating shaft 202 far away from the first fixing plate 201, an air cylinder 204 is connected on one end of the first shaft sleeve 203 far away from the first rotating shaft 202, a second rotating shaft 206 is rotatably connected on one end of the air cylinder 204 far away from the first shaft sleeve 203 through the second shaft sleeve 205, the second rotating, and the both ends of cylinder 204 are provided with first air inlet and second air inlet, all are connected with air inlet pipe mouth 207 on first air inlet and the second air inlet, and air inlet pipe mouth 207 is linked together through connecting tube and gas tank.
Referring to fig. 1-2, the side wall of the door frame 1 is connected with a support frame 101, the outer wall of the support frame 101 is connected with a control cabinet 3, and the control cabinet 3 is electrically connected with a cylinder 204.
When a worker or a transport vehicle passes through the air door, the worker or the transport vehicle passes through the air door, the pneumatic sensor arranged on the door frame 1 detects the requirement of passing through the air door, then the gas enters the cylinder 204 from the first air inlet through the air inlet pipe orifice 207 through the control cabinet 3 arranged on the side wall of the door frame 1, so that the push rod of the cylinder 204 is driven to extend out, the first shaft sleeve 203 connected with the control cabinet is driven to rotate, so as to drive the first rotating shaft 202 to move, and further drive the door body 2 to open, thereby facilitating the passing of the worker or the transport vehicle, meanwhile, after the worker or the transport vehicle passes through, the control cabinet 3 controls the gas to enter the cylinder 204 through the air inlet pipe orifice 207 and further the second air inlet, so as to push the push rod to enter the cylinder 204, and further drive the door body 2 to return to a closed state, the utility model completely adopts a pneumatic mode without electricity, so that the air door, the fault rate is lower, uses more reliably, has consequently also increased its life, because the utility model discloses only need pneumatic wind regime just can reach the full automatic control of air door and shutting operation requirement, consequently this pneumatic control locking system is applicable in the supporting use of various air doors to can be used for the pneumatic upgrade of old air door to reform transform, make old air door change pneumatic controller shutting integrative air door into, the shutting is more reliable, and the air door is opened more convenient laborsaving.
Referring to fig. 1, a mounting plate 4 is connected to a side wall of the top of a door frame 1, and a red and green light curtain projector 401 is connected to the mounting plate 4.
Referring to fig. 1-4, a window 5 is drilled on the door body 2, and acrylic transparent explosion-proof glass is connected in the window 5.
Referring to fig. 1, a safety emergency button 501 is connected to the side wall of the door body 2, and the safety emergency button 501 is electrically connected to the control cabinet 3.
Referring to fig. 3-4, a handle 502 is further connected to the side wall of the door 2.
Be provided with red green light curtain projecting apparatus 401 on through door frame 1 to whether the staff of being convenient for judges the air door through red green light curtain projecting apparatus 401's demonstration and has the trouble, then whether the decision can normally pass, through the transparent window 5 that sets up, thereby be convenient for observe the inside condition of air door, through the handle 502 that sets up on the door body 2, thereby can also adopt the switch of artifical manual control air door, increase this many doors of pneumatic air door shutting integrated control device's practicality.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a pneumatic air door multi-door shutting integrated control device, includes door frame (1) and the door body (2), its characterized in that, the door body (2) rotates with door frame (1) through the hinge and links to each other, door frame (1) fixed connection is subaerial, be connected with first fixed plate (201) on the door body (2) outer wall, be connected with first axis of rotation (202) on first fixed plate (201) roof, be connected with first axle sleeve (203) on the one end outer wall that first fixed plate (201) were kept away from in first axis of rotation (202), the one end that first axle sleeve (202) were kept away from in first axle sleeve (203) of first axle sleeve (203) is connected with cylinder (204), the one end that first axle sleeve (203) were kept away from in cylinder (204) is rotated through second axle sleeve (205) and is connected with second axis of rotation (206), second axis of rotation (206) is connected, and a first air inlet and a second air inlet are arranged at the two ends of the air cylinder (204), air inlet pipe orifices (207) are connected to the first air inlet and the second air inlet, and the air inlet pipe orifices (207) are communicated with the air box through connecting pipelines.
2. The pneumatic damper multi-door locking integrated control device as claimed in claim 1, wherein a support frame (101) is connected to a side wall of the door frame (1), a control cabinet (3) is connected to an outer wall of the support frame (101), and the control cabinet (3) is electrically connected to the cylinder (204).
3. The integrated locking control device for the pneumatic air door and the multi-door of claim 2, characterized in that a mounting plate (4) is connected to the top side wall of the door frame (1), and a red and green light curtain projector (401) is connected to the mounting plate (4).
4. The pneumatic air door multi-door locking integrated control device as claimed in claim 1, wherein a window (5) is cut on the door body (2), and acrylic transparent explosion-proof glass is connected in the window (5).
5. The pneumatic damper multi-door locking integrated control device as claimed in claim 4, wherein a safety emergency button (501) is connected to a side wall of the door body (2), and the safety emergency button (501) is electrically connected with the control cabinet (3).
6. The pneumatic damper multi-door locking integrated control device as claimed in claim 5, characterized in that a handle (502) is further connected to the side wall of the door body (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921082892.9U CN210370756U (en) | 2019-07-11 | 2019-07-11 | Pneumatic air door multi-door locking integrated control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921082892.9U CN210370756U (en) | 2019-07-11 | 2019-07-11 | Pneumatic air door multi-door locking integrated control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210370756U true CN210370756U (en) | 2020-04-21 |
Family
ID=70270748
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921082892.9U Expired - Fee Related CN210370756U (en) | 2019-07-11 | 2019-07-11 | Pneumatic air door multi-door locking integrated control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210370756U (en) |
-
2019
- 2019-07-11 CN CN201921082892.9U patent/CN210370756U/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: 20200421 Termination date: 20210711 |
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| CF01 | Termination of patent right due to non-payment of annual fee |