CN216583021U - Openable and closable dustproof device - Google Patents
Openable and closable dustproof device Download PDFInfo
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- CN216583021U CN216583021U CN202123435019.3U CN202123435019U CN216583021U CN 216583021 U CN216583021 U CN 216583021U CN 202123435019 U CN202123435019 U CN 202123435019U CN 216583021 U CN216583021 U CN 216583021U
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Abstract
The utility model discloses a dust keeper can open and shut relates to dustproof technical field, including the casing that can put into monitoring devices, be equipped with the monitoring mouth that can supply monitoring devices to monitor external environment on the casing, be equipped with the dust blocking part who matches with the monitoring mouth on the casing, the dust blocking part passes through drive arrangement and casing swing joint, but the relative casing motion of dust blocking part is opened the monitoring mouth so that monitoring devices works. The utility model provides a dust keeper can open and shut can prevent effectively that the dust from piling up in monitoring devices, reduces monitoring devices's clean maintenance frequency, reduces workman's operating pressure.
Description
Technical Field
The utility model relates to a dustproof technical field, concretely relates to dust keeper can open and shut.
Background
In the industrial production of modern bagged material bags, in order to improve the working efficiency and the working quality and reduce the labor intensity of workers, material-feeding car-loaders such as a stacker crane and the like are commonly used for stacking packaged materials such as bagged products and the like. Goods come to the hopper through the transporting device and are unloaded and loaded by the hopper.
In the unloading process, the scanning results of the two laser radars are combined into a three-dimensional image, a data model of the internal condition of the carriage is provided for a control system, and the control system controls the running track of the hopper according to the data model, so that the hopper avoids the obstacle.
Because the on-site working condition environment dust is heavier, the laser radar exposed outside is easy to accumulate dust, the detection precision is influenced, the laser radar needs to be cleaned by workers every day, and the laser radar is usually arranged at the top end of a higher gantry, so that the cleaning and maintenance difficulty is high.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: to the problem that exists, the utility model provides a dust keeper can open and shut effectively prevents that the dust from piling up in monitoring devices, reduces monitoring devices's clean maintenance frequency, reduces workman's operating pressure.
The utility model adopts the technical scheme as follows:
the utility model provides a dust keeper can open and shut, is including the casing that can put into monitoring devices, be equipped with the monitoring mouth that can supply monitoring devices to monitor external environment on the casing, be equipped with the fender dirt part that matches with the monitoring mouth on the casing, the fender dirt part passes through drive arrangement and casing swing joint, the relative casing motion of fender dirt part is opened the monitoring mouth and is so that monitoring devices work.
Due to the adoption of the technical scheme, when the monitoring device is not used, the dust blocking part is shielded at the monitoring port, so that a closed space is formed in the shell, and the influence of dust in the external environment on the monitoring device to the detection precision of the monitoring device is effectively avoided; when the monitoring device is used, the driving device controls the dust blocking component to move relative to the shell, and the monitoring port is opened, so that the monitoring device can complete work through the monitoring port.
Furthermore, two monitoring stations are symmetrically arranged in the shell, and each monitoring station is provided with a corresponding monitoring device.
When the loading, often need scan the data model that generates the inside condition in carriage through two laser radar cooperation, owing to adopted above-mentioned technical scheme, set up two monitoring stations, ensure that two laser radar can not interfere each other at the during operation.
Furthermore, a fan is arranged on one side of the shell opposite to the monitoring port, and the fan can convey wind power to the monitoring port.
Due to the adoption of the technical scheme, when the dust blocking component is opened, the fan is started, negative pressure is formed inside the shell, and dust is prevented from entering the shell when the monitoring port is opened.
Furthermore, the monitoring port is arranged at the bottom of the shell, the fan is arranged at the top of the shell, and a filter screen through which air can pass is arranged at the joint of the fan and the shell.
Due to the adoption of the technical scheme, the filter screen can prevent dust from entering the shell from the filter screen while ensuring the normal work of the fan.
Furthermore, the top of the shell matched with the fan is an inclined structure forming an included angle with the horizontal direction.
Due to the adoption of the technical scheme, the accumulation of dust on the top of the shell is reduced.
Furthermore, a plurality of vertical or inclined downward air outlets extend outwards from the outer surface of the filter screen, and the air outlets are uniformly distributed on the filter screen side by side and form a zigzag structure.
Due to the adoption of the technical scheme, dust is prevented from falling into the shell from the air outlet.
Furthermore, the dust blocking component comprises a supporting frame and a dust blocking plate matched with the monitoring port; one end of the support frame is movably connected with the shell through a driving device, and the other end of the support frame is connected to the end part of the dust baffle plate.
Due to the adoption of the technical scheme, a sufficient space is reserved between the dust blocking assembly and the shell to accommodate the monitoring device, and the structure is compact.
Further, drive arrangement includes driving motor, gear and hold-in range, motor and gear connection, the gear passes through the hold-in range and is connected with the support frame, accessible hold-in range drives the support frame and rotates during gear revolve.
Furthermore, the gears of the corresponding driving devices of the two monitoring stations are meshed with each other, and the motor is connected with one of the gears.
Due to the adoption of the technical scheme, the two monitoring station dust baffles can be synchronously opened by driving the motor.
Furthermore, two ends of the dust guard plate in the moving direction are respectively provided with a detection switch, the detection switches are connected with a control system through signals, and the driving device is connected with and controlled by the control system through signals.
Due to the adoption of the technical scheme, when the dust blocking plate touches one of the detection switches, the detection switch indicates that the dust blocking plate finishes the action of opening or closing the monitoring port, the detection switch sends a signal that the dust blocking plate is in place to the control system, and the control system controls the driving device to stop rotating.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
1. the utility model discloses a keep off the dirt part and make and form inclosed space in the casing, effectively avoid the dust of external environment to pile up in monitoring devices.
2. The utility model discloses when the fender dirt part is opened, accessible fan is at the inside negative pressure that forms of casing, avoids the dust to get into in the casing when the monitoring mouth is opened.
3. The utility model discloses be equipped with the filter screen of ensureing the normal work of fan.
4. The utility model discloses can prevent that the dust from getting into inside the casing from filter screen department.
5. The utility model discloses can realize two monitoring station dust boards and open in step.
Drawings
FIG. 1 is a schematic structural view of the openable dust-proof device of the present invention;
FIG. 2 is a sectional view of the openable dust-proof device of the present invention;
fig. 3 is a cross-sectional view of the present invention in the direction of fig. 2B-B;
fig. 4 is a side view of the openable dust-proof device of the present invention.
The labels in the figure are: 400-monitoring device, 401-shell, 402-monitoring port, 403-dust-blocking component, 404-fan, 405-filter screen, 406-air outlet, 407-driving device, 408-driving motor, 409-gear, 410-synchronous belt, 411-supporting frame and 412-dust-blocking plate.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings.
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Example 1
An openable and closable dustproof device is shown in fig. 1-4 and comprises a shell 401 in which a monitoring device 400 can be placed, wherein a monitoring port 402 through which the monitoring device 400 can monitor an external environment is formed in the shell 401, a dust blocking component 403 matched with the monitoring port 402 is formed in the shell 401, the dust blocking component 403 is movably connected with the shell 401 through a driving device 407, and the dust blocking component 403 can move relative to the shell 401 to open the monitoring port 402 so that the monitoring device 400 can work. Specifically, when the monitoring device 400 is not used, the dust blocking member 403 blocks the monitoring port 402, so that a closed space is formed in the housing 401, and dust in the external environment is effectively prevented from accumulating in the monitoring device 400 to affect the detection accuracy of the monitoring device 400; when the monitoring device 400 is used, the driving device 407 controls the dust blocking component 403 to move relative to the housing 401, and opens the monitoring port 402, so that the monitoring device 400 can complete the work through the monitoring port 402. In this embodiment, the monitoring device 400 is a lidar.
Two monitoring stations are symmetrically arranged in the shell 401, and each monitoring station is provided with a corresponding monitoring device 400. Specifically speaking, when the loading, often need set up two monitoring stations through the data model of two laser radar cooperation scanning generation carriage internal conditions, ensure that two laser radar can not interfere each other at the during operation.
A fan 404 is disposed on a side of the housing 401 opposite to the monitoring port 402, and the fan 404 can supply wind to the monitoring port 402. Specifically, when the dust blocking member 403 is opened, the fan 404 is activated to generate a negative pressure inside the housing 401, thereby preventing dust from entering the housing 401 when the monitoring port 402 is opened.
The monitoring port 402 is arranged at the bottom of the shell 401, the fan 404 is arranged at the top of the shell 401, and a filter screen 405 through which gas can pass is arranged at the joint of the fan 404 and the shell 401. Specifically, the filter screen 405 can prevent dust from entering the interior of the housing 401 from the filter screen 405 while ensuring the fan 404 operates normally.
The top of the shell 401 matched with the fan 404 is an inclined structure forming an included angle with the horizontal direction, so that the accumulation of dust on the top of the shell 401 can be effectively reduced.
A plurality of vertical or inclined downward air outlets 406 are formed in the outer surface of the filter screen 405 in an outward extending manner, and the air outlets 406 are uniformly distributed on the filter screen 405 side by side to form a zigzag structure. Specifically, dust is prevented from falling into the interior of the housing 401 from the outlet 406.
The dust blocking component 403 comprises a supporting frame 411 and a dust blocking plate 412 matched with the monitoring port 402; one end of the supporting frame 411 is movably connected with the casing 401 through a driving device 407, and the other end is connected to the end of the dust guard 412. Specifically, there is sufficient space between the dust barrier assembly and the housing 401 to accommodate the monitoring device 400, which is compact.
The gears 409 of the corresponding drives 407 of the two monitoring stations mesh with one another, and the motor is connected to one of the gears 409. Specifically, by driving the motor 408, the two monitoring stations can be synchronously opened by the dust guard 412.
Two ends of the dust guard 412 in the moving direction are respectively provided with a detection switch, the detection switches are in signal connection with a control system, and the driving device 407 is in signal connection with and controlled by the control system. Specifically, when the dust guard 412 contacts one of the detection switches, which indicates that the dust guard 412 has completed opening or closing the monitoring port 402, the detection switch sends a signal to the control system that the dust guard 412 is in place, and the control system controls the driving device 407 to stop rotating.
The principles and embodiments of the present invention have been explained herein using specific examples, which are presented only to aid in understanding the methods and their core concepts. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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.
Claims (10)
1. The utility model provides a dust keeper can open and shut, its characterized in that, is including casing (401) that can put into monitoring devices (400), be equipped with on casing (401) and supply monitoring devices (400) to monitor monitoring mouth (402) of external environment, be equipped with dust blocking component (403) that match with monitoring mouth (402) on casing (401), dust blocking component (403) pass through drive arrangement (407) and casing (401) swing joint, dust blocking component (403) can move relative casing (401) and open monitoring mouth (402) so that monitoring devices (400) work.
2. The openable and closable dust-proof device according to claim 1, wherein two monitoring stations are symmetrically arranged in the housing (401), and each monitoring station is provided with a corresponding monitoring device (400).
3. The openable and closable dust-proof device according to claim 1 or 2, wherein a fan (404) is provided on a side of the housing (401) opposite to the monitor port (402), and the fan (404) can supply wind power to the monitor port (402).
4. The openable dust-proof device according to claim 3, wherein the monitoring port (402) is provided at the bottom of the housing (401), the fan (404) is provided at the top of the housing (401), and a filter screen (405) through which gas can pass is provided at the joint of the fan (404) and the housing (401).
5. The openable dust-proof apparatus according to claim 4, wherein the top of the housing (401) matching with the fan (404) is an inclined structure forming an angle with the horizontal direction.
6. The openable dust-proof device according to claim 4 or 5, wherein the outer surface of the filter screen (405) extends outward to form a plurality of vertical or inclined downward air outlets (406), and the air outlets (406) are arranged side by side on the filter screen (405) and form a zigzag structure.
7. The openable and closable dust-proof device according to claim 2, wherein the dust-proof member (403) includes a support frame (411) and a dust-proof plate (412) fitted to the monitor port (402); one end of the supporting frame (411) is movably connected with the shell (401) through a driving device (407), and the other end of the supporting frame is connected to the end part of the dust baffle plate (412).
8. The openable dust-proof device according to claim 7, wherein the driving device (407) comprises a driving motor (408), a gear (409) and a synchronous belt (410), the motor is connected with the gear (409), the gear (409) is connected with the supporting frame (411) through the synchronous belt (410), and the supporting frame (411) can be driven to rotate by the synchronous belt (410) when the gear (409) rotates.
9. The openable and closable dust-proof device according to claim 8, wherein the gears (409) of the driving means (407) corresponding to the two monitoring stations are engaged with each other, and the motor is connected to one of the gears (409).
10. The openable dust-proof device according to claim 7, wherein two ends of the dust-guard (412) in the moving direction are respectively provided with a detection switch, the detection switches are in signal connection with a control system, and the driving device (407) is in signal connection with and controlled by the control system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123435019.3U CN216583021U (en) | 2021-12-31 | 2021-12-31 | Openable and closable dustproof device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123435019.3U CN216583021U (en) | 2021-12-31 | 2021-12-31 | Openable and closable dustproof device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216583021U true CN216583021U (en) | 2022-05-24 |
Family
ID=81631135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123435019.3U Active CN216583021U (en) | 2021-12-31 | 2021-12-31 | Openable and closable dustproof device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216583021U (en) |
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2021
- 2021-12-31 CN CN202123435019.3U patent/CN216583021U/en active Active
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