CN210798356U - Working device - Google Patents
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- CN210798356U CN210798356U CN201920760046.1U CN201920760046U CN210798356U CN 210798356 U CN210798356 U CN 210798356U CN 201920760046 U CN201920760046 U CN 201920760046U CN 210798356 U CN210798356 U CN 210798356U
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Abstract
The utility model provides an operation device, which comprises a main body part, a rope and a driving device, wherein the first end of the rope is connected with the main body part; the driving device comprises a pulley device and a winding and unwinding device, the pulley device comprises a support and a pulley piece, the pulley piece is rotatably connected to the support, the support is used for being connected with a support, the pulley piece is located between a first end and a second end of the rope, and the rope is overlapped on the pulley piece to form a corner; the retraction device is connected with the second end of the rope so that the main body part can be suspended at a set position of a working surface, and the retraction device is used for retracting the rope so as to drive the pulley part to rotate relative to the support and enable the main body part to move along the working surface. The utility model discloses do benefit to the convenience that improves the operation device and use.
Description
Technical Field
The utility model relates to a mechanical equipment technique especially relates to an operation device.
Background
The urban construction is faster and faster, various high-rise buildings stand around, and various dust and dirt can be deposited on the outer walls or the glass outer windows of the high-rise buildings, so that the cleaning of the outer walls or the glass outer windows of the high-rise buildings becomes routine work.
At present, the outer wall or the glass outer window of a building is cleaned by a hanger which comprises a rope, a support and a winch, wherein the winch is connected with the top of the building, one end of the rope is connected with the winch, the other end of the rope is connected with the support, the rope can be wound and unwound by the winch, so that the support can move along the height direction of the building, and a constructor stands on the support to clean the outer wall or the glass outer window of the building.
Because current gallows is in the use, need set up the hoist engine at the top of building, and hoist engine weight is great, and the transport degree of difficulty is great, has reduced the convenience that the gallows used.
SUMMERY OF THE UTILITY MODEL
The utility model provides an operation device to do benefit to the convenience that improves the use.
The utility model provides an operation device, which comprises a main body part, a rope and a driving device, wherein the first end of the rope is connected with the main body part; the driving device comprises a pulley device and a winding and unwinding device, the pulley device comprises a support and a pulley piece, the pulley piece is rotatably connected to the support, the support is used for being connected with a support, the pulley piece is located between a first end and a second end of the rope, and the rope is overlapped on the pulley piece to form a corner; the retraction device is connected with the second end of the rope so that the main body part can be suspended at a set position of a working surface, and the retraction device is used for retracting the rope so as to drive the pulley part to rotate relative to the support and enable the main body part to move along the working surface.
Preferably, the number of the driving devices is four, four pulley devices of the four driving devices are arranged to be distributed in a rectangular shape in a set plane, and the main body portion is located between the four pulley devices.
The working device preferably further comprises a moving device, wherein the moving device is connected with the winding and unwinding device and used for driving the winding and unwinding device to move and enabling the winding and unwinding device and the pulley device to be relatively positioned in a stop state.
The operation device, preferably, the support includes base and expansion bracket, the base be used for with the support is connected, the expansion bracket with the base is connected, pulley spare rotates to be connected on the expansion bracket, the expansion bracket is used for following the direction of setting for flexible, in order to drive pulley spare for the base is followed the direction of setting for removes, set for the direction with the direction of height of base is mutually perpendicular.
The operation device, preferably, the support also includes running gear, running gear is located the bottom of base, be used for with the support contact and drive the base is in the walking on the support.
The operation device is preferably, the support further comprises a lifting device, the lifting device is arranged on the base, and the lifting device is arranged along the height direction of the base and is used for driving the expansion bracket to move relative to the base along the height direction of the base.
The working device preferably further comprises a contact portion and a propelling device, the contact portion is convexly arranged on the main body portion, the propelling device is arranged on the main body portion, and the propelling device is used for applying a force to the main body portion towards or away from the working surface so that the contact portion can contact or leave the working surface.
In the working device, preferably, a front surface of the main body extends in a height and width direction of the main body, the contact portion is provided on the front surface of the main body, and the propulsion device is provided on a rear surface of the main body.
The working device is preferably provided with a cleaning device which comprises a rolling brush, a cleaning nozzle and a blowing device, and the propelling device is used for applying force to the main body part towards or away from the working surface so as to enable the rolling brush to contact or separate from the working surface; the rolling brush is rotatably connected with the main body part through a connecting shaft, the connecting shaft and the rolling brush are coaxial, and the rolling brush can rotate relative to the main body part by taking the connecting shaft as a center so as to clean the working surface; the cleaning nozzle is arranged on the main body part and used for spraying cleaning liquid towards the working surface; the blowing device is arranged on the main body part and used for blowing air towards the working surface.
The working device preferably further comprises an anti-collision wheel, the anti-collision wheel is sleeved on the connecting shaft, the diameter of the anti-collision wheel has a set value, and at least part of the anti-collision wheel protrudes out of the front face of the main body part; the round brush is followed the width direction of main part extends, the both ends of round brush all pass through the connecting axle with the main part rotates and is connected, the anticollision wheel is two, the round brush is located two between the anticollision wheel, the diameter of round brush is greater than the diameter of anticollision wheel.
Based on the above, the utility model provides an operation device, when using, can be connected pulley gear's support and supporter, and winding and unwinding devices can keep the certain distance and place on suitable position with pulley gear, makes the rope form the corner in pulley gear's pulley spare department in order to exert radial pressure to the pulley spare, when winding and unwinding devices receive and releases the rope, the rope can drive the pulley spare for the support rotates and makes the main part is followed the working face removes. The retractable device can keep a certain distance with the pulley device and is placed at a proper position, so that the retractable device is more flexible in arrangement position, when the support is a building, the pulley device can be installed at the top of the building, the retractable device is placed on the ground, the pulley device is lighter in weight, so that the retractable device is more convenient to carry and install, the retractable device with heavier weight does not need to be carried to the top of the building, and the use convenience of the operation device is improved.
Drawings
Fig. 1 is a schematic view illustrating a usage state of an operating device according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a pulley device of an operating device according to an embodiment of the present invention;
fig. 3 is a front view of a partial structure of an operation device according to an embodiment of the present invention;
fig. 4 is a back view of a partial structure of an operation device according to an embodiment of the present invention.
Reference numerals:
101: a main body portion; 102: a contact portion; 103: a rope;
104: a propulsion device; 105: rolling and brushing; 106: a connecting shaft;
107: an anti-collision wheel; 108: cleaning the nozzle; 109: a blowing device;
110: a retracting device; 111: a pulley device; 112: a support;
113: a pulley member; 114: a mobile device; 115: a base;
116: a telescopic frame; 117: a traveling device; 118: a lifting device;
201: a support; 202: a working surface.
Detailed Description
To make the objects, features and advantages of the present invention more obvious and understandable, the embodiments of the present invention are described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by the skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1, an embodiment of the present invention provides an operation device, including: a main body portion 101; a rope 103, a first end of the rope 103 being connected to the body 101; a drive device, comprising: a pulley device 111 including a support 112 and a pulley member 113, the pulley member 113 being rotatably connected to the support 112, the support 112 being adapted to be connected to the support 201, the pulley member 113 being located between a first end and a second end of the rope 103, the rope 103 being bridged on the pulley member 113 to form a corner; the retracting device 110 is connected with the second end of the rope 103 so that the main body part 101 can be suspended at a set position of the working surface 202, and the retracting device 110 is used for retracting the rope 103 so as to drive the pulley part 113 to rotate relative to the support 112 and enable the main body part 101 to move along the working surface 202.
In the working device in this embodiment, when in use, the support 112 of the pulley device 111 may be connected to the support 201, and the retracting device 110 may be placed at a certain distance from the pulley device 111 and at a proper position, so that the rope 103 forms a corner at the pulley member 113 of the pulley device 111 to apply radial pressure to the pulley member 113, and when the retracting device 110 retracts the rope 103, the rope 103 can drive the pulley member 113 to rotate relative to the support 112 and move the main body 101 along the working plane 202. Because the retraction device 110 can keep a certain distance with the pulley device 111 and be placed at a proper position, the arrangement position of the retraction device 110 is more flexible, when the support 201 is a building, the pulley device 111 can be installed at the top of the building, and the retraction device 110 is placed on the ground, because the weight of the pulley device 111 is lighter, the carrying and the installation are more convenient, and the retraction device 110 with heavier weight does not need to be carried to the top of the building, thereby improving the use convenience of the operation device. Where the work surface 202 may be the glass of a building.
In this embodiment, it is preferable that the number of the driving devices is four, four pulley devices 111 of the four driving devices are arranged to be distributed in a rectangular shape in the setting plane, and the main body 101 is located between the four pulley devices 111.
When the working device in the embodiment is used, the four pulley devices 111 can be respectively arranged on the support 201, and the four pulley devices 111 are distributed in a rectangular shape in a set plane, wherein the set plane can be parallel to the working surface 202, the main body part 101 is positioned among the four pulley devices 111 and hung at a set position of the working surface 202, and then the four winding and unwinding devices 110 are mutually matched to wind and unwind the ropes 103 which are respectively connected, so that the main body part 101 can be conveniently moved to any position along the working surface 202, and related work is conveniently carried out, and the working efficiency is improved.
In this embodiment, preferably, the working device further includes a moving device 114, and the moving device 114 is connected to the winding and unwinding device 110, and is configured to drive the winding and unwinding device 110 to move and enable the winding and unwinding device 110 and the pulley device 111 to be positioned relatively in a stopped state. Therefore, the retraction device 110 can be driven to move through the moving device 114, so that the relative positions of the retraction device 110 and the corresponding pulley device 111 are adjusted, and then the moving device 114 can be stopped, so that the retraction device 110 and the corresponding pulley device 111 are relatively positioned, therefore, the retraction device 110 does not need to be carried manually, the labor is saved, and the work efficiency is improved. The moving device 114 may be a traveling vehicle, and the traveling vehicle may move on the ground to drive the retracting device 110 to move.
Referring to fig. 2, in the present embodiment, preferably, the support 112 includes a base 115 and an expansion bracket 116, the base 115 is used for connecting with the support 201, the expansion bracket 116 is connected with the base 115, the pulley 113 is rotatably connected to the expansion bracket 116, and the expansion bracket 116 is used for expanding and contracting along a set direction to drive the pulley 113 to move along the set direction relative to the base 115, and the set direction is perpendicular to the height direction of the base 115. Thus, the support 112 can be placed on top of a building and the base 115 can be attached to the building, after which the telescoping bracket 116 can be extended in a set direction to extend the pulley member 113 outside the building to facilitate the overlapping of the ropes 103. In addition, the telescopic frame 116 can drive the pulley member 113 to move so as to adjust the relative position of the pulley member 113 and the corresponding retraction device 110.
In this embodiment, preferably, the support 112 further includes a walking device 117, and the walking device 117 is located at the bottom of the base 115 and is used for contacting with the support 201 and driving the base 115 to walk on the support 201. This makes it possible to facilitate movement of the base 115.
In this embodiment, preferably, the support 112 further includes a lifting device 118, the lifting device 118 is disposed on the base 115, and the lifting device 118 is disposed along a height direction of the base 115, and is configured to drive the telescopic frame 116 to move relative to the base 115 along the height direction of the base 115. Therefore, the lifting device 118 drives the telescopic frame 116 to move relative to the base 115 along the height direction of the base 115, so that the pulley member 113 can move relative to the base 115 along the height direction of the base 115, and the relative position of the pulley member 113 and the corresponding retraction device 110 can be conveniently adjusted. Through the cooperation of the lifting device 118 and the telescopic frame 116, the pulley member 113 can be driven to pass over the obstacle and extend out of the building.
Referring to fig. 3 and 4, in the present embodiment, preferably, the working device further includes a contact portion 102 and a propelling device 104, the contact portion 102 is disposed on the main body 101 in a protruding manner, the propelling device 104 is disposed on the main body 101, and the propelling device 104 is configured to apply a force to the main body 101 toward or away from the working surface 202 so that the contact portion 102 can contact or move away from the working surface 202.
In the working device of the present embodiment, when in use, the propulsion device 104 can apply a pushing force to the main body 101 toward the work surface 202, the working device can move toward the work surface 202 by the pushing force to bring the contact portion 102 into contact with the work surface 202, and the contact portion 102 can be kept in contact with the work surface 202 by the continued application of the propulsion device 104. Because the contact part 102 can keep a contact state with the working surface 202, the working surface 202 can provide supporting force for the working device, the working device and the working surface 202 can be relatively positioned under the action of the supporting force, the pushing force and the friction force between the contact part 102 and the working surface 202, and the shaking of the working device is reduced, so that the stability of the working device in the using process is improved, the working difficulty is reduced, and the improvement of the working quality is facilitated. When the contact portion 102 encounters an obstacle on the working surface 202, the urging device 104 may apply an urging force to the main body portion 101 so as to oppose the working surface 202, thereby allowing the contact portion 102 to be separated from the working surface 202, and then the storage device 110 may store the rope 103 so as to allow the contact portion 102 to pass over the obstacle.
In this embodiment, it is preferable that the front surface of the main body 101 extends in the height and width directions of the main body 101, the contact portion 102 is provided on the front surface of the main body 101, and the propulsion device 104 is provided on the back surface of the main body 101. Accordingly, the contact portion 102 is provided on the front surface of the main body 101 and the propulsion device 104 is provided on the rear surface of the main body 101, so that the propulsion device 104 can be prevented from being damaged by contact with the work surface, and the reliability of the work machine in use can be improved.
In this embodiment, the propulsion device 104 is preferably a propeller, and forward rotation and reverse rotation of the propeller can apply a thrust force to the main body 101 toward or away from the working surface 202, so that the propulsion device 104 has a simple structure and is reliable in use. In addition, the propulsion device may also be a jet or fuel propeller or the like.
In this embodiment, the contact portion 102 is preferably a cleaning device, and the cleaning device is used for cleaning the working surface 202. Therefore, the cleaning device can be kept in contact with the working surface 202 under the action of the force exerted by the propelling device 104, and the cleaning effect of the cleaning device on the working surface 202 is improved. Of course, the main body 101 may be a hanger on which a worker rides, and the worker can easily handle the work surface on the hanger.
In this embodiment, it is preferable that the cleaning device includes a rolling brush 105, and the propelling device 104 is used for applying a force to the main body 101 toward or away from the working surface 202 so as to enable the rolling brush 105 to contact or move away from the working surface 202; the roller brush 105 is rotatably connected to the main body 101 via a connecting shaft 106, the connecting shaft 106 and the roller brush 105 are coaxial, and the roller brush 105 is rotatable with respect to the main body 101 about the connecting shaft 106 to clean the working surface 202. Therefore, the rolling brush 105 can be kept in contact with the working face 202 under the action of the force applied by the propelling device 104, so that the working face 202 can be continuously cleaned when the rolling brush 105 rotates relative to the main body part 101 by taking the connecting shaft 106 as a center, the cleaning effect on the working face 202 is favorably improved, when the rolling brush 105 meets an obstacle on the working face 202, the propelling device 104 can apply a pushing force which is opposite to the working face 202 to the main body part 101, so that the rolling brush 105 can be far away from the working face 202, and then the rope 103 can be conveniently wound and unwound by the winding and unwinding device 110 to enable the rolling brush 105 to cross the obstacle.
In this embodiment, preferably, the working device further includes an anti-collision wheel 107, the anti-collision wheel 107 is sleeved on the connecting shaft 106, the diameter of the anti-collision wheel 107 has a set value, and at least a part of the anti-collision wheel 107 protrudes from the front surface of the main body 101. Because the anti-collision wheel 107 at least partially protrudes from the front surface of the main body 101, the anti-collision wheel 107 can contact the working surface 202 before the main body 101 when the working device moves towards the working surface 202, so that the main body 101 or the working surface 202 is prevented from being damaged due to direct collision between the main body 101 and the working surface 202, wherein the set value can be set according to actual conditions as long as the anti-collision effect can be achieved without affecting the adhesion between the rolling brush 105 and the working surface 202.
In this embodiment, it is preferable that the rolling brush 105 extends along the width direction of the main body 101, both ends of the rolling brush 105 are rotatably connected to the main body 101 through a connecting shaft 106, there are two crash wheels 107, the rolling brush 105 is located between the two crash wheels 107, and the diameter of the rolling brush 105 is larger than that of the crash wheels 107. Since the roller brush 105 extends in the width direction of the main body 101 and is located between the two impact wheels 107, that is, the two impact wheels 107 are provided at intervals in the width direction of the main body 101, when the two impact wheels 107 simultaneously contact the working surface 202, the main body 101 can be prevented from rotating about the rope 103, and the stability of the working device in use is further improved. In addition, the diameter of the rolling brush 105 is larger than that of the bump preventive wheel 107, so that the rolling brush 105 can be surely in contact with the working surface 202, and the working effect of the working device can be ensured.
In this embodiment, it is preferable that the cleaning device further includes a cleaning nozzle 108, and the cleaning nozzle 108 is disposed on the main body 101 for spraying the cleaning liquid toward the working surface 202. Therefore, during the cleaning process of the working surface 202, the cleaning liquid can be sprayed to the working surface 202 through the cleaning nozzle 108, and then the working surface 202 is cleaned through the rolling brush 105, which is beneficial to improving the cleaning effect.
In this embodiment, it is preferable that the cleaning device further includes an air blowing device 109, and the air blowing device 109 is provided on the main body 101 for blowing air toward the working surface 202. Therefore, in the process of cleaning the working surface 202, the cleaning liquid can be firstly sprayed to the working surface 202 through the cleaning nozzle 108, then the working surface 202 is cleaned through the rolling brush 105, and finally the air is blown to the working surface 202 through the air blowing device 109, so that the working surface 202 can be dried, and the cleaning effect is improved.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (10)
1. A work apparatus, comprising:
a main body portion;
a cord having a first end connected to the body portion;
a drive device, comprising:
the pulley device comprises a support and a pulley part, the pulley part is rotatably connected to the support, the support is used for being connected with a support, the pulley part is located between a first end and a second end of the rope, the rope is arranged on the pulley part in an overlapping mode to form a corner, the support comprises a base and an expansion bracket, the base is used for being connected with the support, the expansion bracket is connected with the base, the pulley part is rotatably connected to the expansion bracket, and the expansion bracket is used for expanding along a set direction to drive the pulley part to move relative to the base along the set direction;
the retracting device is connected with the second end of the rope so that the main body part can be suspended at a set position of a working surface, and the retracting device is used for retracting the rope so as to drive the pulley part to rotate relative to the support and enable the main body part to move along the working surface.
2. The work device of claim 1, wherein said drive means are four, four of said drive means being adapted to be disposed in a rectangular pattern in a given plane, said body portion being disposed between said four pulley means.
3. The working device according to claim 2, further comprising a moving device connected to the retracting device for moving the retracting device and positioning the retracting device relative to the pulley device in a stopped state.
4. The working device according to claim 1, wherein the setting direction is perpendicular to a height direction of the base.
5. The working device according to claim 4, wherein the support further comprises a walking device, and the walking device is positioned at the bottom of the base and is used for contacting with the support and driving the base to walk on the support.
6. The working device according to claim 4, wherein the support further comprises a lifting device, the lifting device is disposed on the base, and the lifting device is disposed along a height direction of the base and is used for driving the telescopic frame to move relative to the base along the height direction of the base.
7. The working device according to any one of claims 1 to 6, further comprising a contact portion provided protrudingly on the main body portion, and a pushing device provided on the main body portion for applying a force to the main body portion toward or away from the working surface so that the contact portion can contact or separate from the working surface.
8. The working device according to claim 7, wherein a front surface of the main body portion extends in a height and width direction of the main body portion, the contact portion is provided on the front surface of the main body portion, and the propelling device is provided on a rear surface of the main body portion.
9. The working device according to claim 8, wherein the contact portion is a cleaning device including a rolling brush, a washing nozzle, and a blowing device, and the propelling device is configured to apply a force to the main body portion toward or away from the working surface so that the rolling brush can contact or move away from the working surface;
the rolling brush is rotatably connected with the main body part through a connecting shaft, the connecting shaft and the rolling brush are coaxial, and the rolling brush can rotate relative to the main body part by taking the connecting shaft as a center so as to clean the working surface;
the cleaning nozzle is arranged on the main body part and used for spraying cleaning liquid towards the working surface;
the blowing device is arranged on the main body part and used for blowing air towards the working surface.
10. The working device according to claim 9, further comprising an anti-collision wheel, wherein the anti-collision wheel is sleeved on the connecting shaft, the diameter of the anti-collision wheel is a set value, and at least part of the anti-collision wheel protrudes out of the front surface of the main body part;
the round brush is followed the width direction of main part extends, the both ends of round brush all pass through the connecting axle with the main part rotates and is connected, the anticollision wheel is two, the round brush is located two between the anticollision wheel, the diameter of round brush is greater than the diameter of anticollision wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920760046.1U CN210798356U (en) | 2019-05-24 | 2019-05-24 | Working device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920760046.1U CN210798356U (en) | 2019-05-24 | 2019-05-24 | Working device |
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| CN210798356U true CN210798356U (en) | 2020-06-19 |
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| CN201920760046.1U Active CN210798356U (en) | 2019-05-24 | 2019-05-24 | Working device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110173124A (en) * | 2019-05-24 | 2019-08-27 | 北京史河科技有限公司 | Apparatus for work |
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2019
- 2019-05-24 CN CN201920760046.1U patent/CN210798356U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110173124A (en) * | 2019-05-24 | 2019-08-27 | 北京史河科技有限公司 | Apparatus for work |
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