CN222737811U - A device for cleaning debris from a building ceiling - Google Patents

A device for cleaning debris from a building ceiling Download PDF

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Publication number
CN222737811U
CN222737811U CN202421324492.5U CN202421324492U CN222737811U CN 222737811 U CN222737811 U CN 222737811U CN 202421324492 U CN202421324492 U CN 202421324492U CN 222737811 U CN222737811 U CN 222737811U
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China
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cleaning
fixedly connected
mechanical arm
motor
debris
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CN202421324492.5U
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叶苑芬
唐虹
廖国栋
李超容
梁舒朗
汤向东
施珺
姚炜欣
邱晓芮
陈艳丽
顾志居
黄毅锦
许春香
林嘉昕
王静菲
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Tianhe Middle School Guangzhou
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Tianhe Middle School Guangzhou
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Abstract

本实用新型属于建筑物顶棚杂物清理技术领域,尤其涉及一种建筑物顶棚杂物清理装置,包括车板,车板的两侧安装有履带轮,车板的顶面前侧固接有转盘结构,车板的顶面后侧固接有储物箱,转盘结构的顶面中部固接有机械臂结构,机械臂结构的末端固接有拾取结构,拾取结构用于拾取杂物;车板的前端固接有超声波测距仪、红外传感器,车板的顶面上设有显示面板,车板的底面安装有清洁结构,超声波测距仪、红外传感器与显示面板电性连接。本实用新型在车板的前端加装机械臂结构,通过机械臂结构带动拾取结构对顶棚上的杂物进行拾取,拾取后将杂物放置在储物箱中,代替了人工清理建筑物顶棚上的杂物,减少了高空坠物和人员坠落的可能性。

The utility model belongs to the technical field of cleaning debris on the ceiling of a building, and particularly relates to a device for cleaning debris on the ceiling of a building, comprising a vehicle plate, crawler wheels are installed on both sides of the vehicle plate, a turntable structure is fixedly connected to the front side of the top surface of the vehicle plate, a storage box is fixedly connected to the rear side of the top surface of the vehicle plate, a mechanical arm structure is fixedly connected to the middle of the top surface of the turntable structure, a picking structure is fixedly connected to the end of the mechanical arm structure, and the picking structure is used to pick up debris; an ultrasonic rangefinder and an infrared sensor are fixedly connected to the front end of the vehicle plate, a display panel is provided on the top surface of the vehicle plate, a cleaning structure is installed on the bottom surface of the vehicle plate, and the ultrasonic rangefinder and the infrared sensor are electrically connected to the display panel. The utility model adds a mechanical arm structure to the front end of the vehicle plate, and the mechanical arm structure drives the picking structure to pick up debris on the ceiling, and the debris is placed in the storage box after picking up, which replaces the manual cleaning of debris on the ceiling of the building, and reduces the possibility of falling objects and people falling from high altitude.

Description

Sundry cleaning device for building ceiling
Technical Field
The utility model belongs to the technical field of cleaning of sundries on building roofs, and particularly relates to a cleaning device for sundries on building roofs.
Background
On the ceiling installed outside the building, many stumps, fallen leaves, garbage or other sundries are accumulated over time. Most of the prior art is to clean the sundries by manually holding the broom, the cleaning is very troublesome, and phenomena such as high-altitude throwing and the like are easy to occur in the process of cleaning the sundries downwards from the ceiling, so that potential safety hazards are very easy to occur.
Therefore, there is a need to remove a cleaning device for sundries on the ceiling of a building to solve the above-mentioned technical problems.
Disclosure of utility model
The utility model aims to provide a cleaning device for sundries on a building ceiling, so as to solve the problems.
In order to achieve the above object, the present utility model provides the following solutions:
The utility model provides a building ceiling debris cleaning device, includes the sweep, the crawler wheel is installed to the both sides of sweep, the top surface front side rigid coupling of sweep has the carousel structure, the top surface rear side rigid coupling of sweep has the storage tank, the top surface middle part rigid coupling of carousel structure has the arm structure, the end rigid coupling of arm structure has the pick-up structure, the pick-up structure is used for picking up debris;
The front end rigid coupling of sweep has ultrasonic ranging appearance, infrared sensor, be equipped with display panel on the top surface of sweep, clean structure is installed to the bottom surface of sweep, ultrasonic ranging appearance, infrared sensor with display panel electric connection, display panel, track wheel, carousel structure, arm structure, pick up structure and external controller electric connection.
Preferably, the turntable structure comprises a hollow disc, the hollow disc is mounted on the top surface of the sweep, a rotating motor is mounted inside the hollow disc, an output shaft of the rotating motor is connected with a turntable in a shaft mode, the turntable is connected to the top wall of the hollow disc in a rotating mode, the size of the turntable is matched with the size of the hollow disc, and the rotating motor is electrically connected with the external controller.
Preferably, the mechanical arm structure comprises a first driving motor, the first driving motor is fixedly connected with the turntable, an output shaft of the first driving motor is connected with a mechanical big arm in a shaft mode, a second driving motor is fixedly connected with the tail end of the mechanical big arm, an output shaft of the second driving motor is connected with a first mechanical small arm in a shaft mode, a third driving motor is fixedly connected with the tail end of the first mechanical small arm in a shaft mode, an output shaft of the third driving motor is connected with a second mechanical small arm in a shaft mode, the tail end of the second mechanical small arm is fixedly connected with the pickup structure, and the first driving motor, the second driving motor and the third driving motor are electrically connected with the external controller.
Preferably, the picking structure comprises a clamping plate, the clamping plate is fixedly connected with the tail end of the second mechanical arm, a clamping motor is fixedly connected to one side of the clamping plate, an output shaft of the clamping motor is connected with a driving wheel in a shaft mode, the driving wheel is located on the other side of the clamping plate, the driving wheel is connected with two driven wheels in a meshed mode, the two driven wheels are symmetrically arranged, the clamping motor is electrically connected with an external controller, and a picking head structure is connected to the shaft center of the driven wheels in a shaft mode.
Preferably, the pick-up head structure comprises a second hinge shaft, one end of the second hinge shaft is in shaft connection with the axle center of the driven wheel, the other end of the second hinge shaft is in rotary connection with the pick-up head, the tail ends of the clamping plates are symmetrically hinged with one ends of two first hinge shafts, the other ends of the first hinge shafts are hinged with the pick-up head, and the pick-up head is used for picking up sundries.
Preferably, the cleaning structure comprises a cleaning motor, the cleaning motor is arranged on the bottom surface of the vehicle plate, an output shaft of the cleaning motor is connected with a cleaning disc in a shaft way, and a cleaning agent is added in the cleaning disc;
The cleaning disc is fixedly connected with cleaning bristles on the end face, far away from the cleaning motor, of the cleaning disc, a plurality of water leakage holes are formed in the cleaning disc, and the water leakage holes are arranged between the adjacent cleaning bristles.
Preferably, through holes are formed in the side walls of the cleaning discs, and spherical plugs are detachably connected to the through holes.
Preferably, the inner side of the pick-up head is fixedly connected with a plurality of anti-slip strips, and the anti-slip strips are uniformly and equally arranged at intervals.
Compared with the prior art, the utility model has the following advantages and technical effects:
According to the utility model, the mechanical arm structure is additionally arranged at the front end of the vehicle plate, the mechanical arm structure drives the pick-up structure to pick up sundries on the ceiling, the sundries are placed in the storage box after picking up, so that the sundries on the ceiling of a building are cleaned manually, the possibility of falling of objects and personnel at high altitude is reduced, the safety in the cleaning operation process is ensured to the greatest extent, the cleaning efficiency is improved, an infrared sensor arranged at the front end of the vehicle plate can detect whether an obstacle exists in front, the garbage in a visual angle blind area is convenient to clean, an ultrasonic range finder is arranged to measure the distance between the device and the sundries and display the distance on the display panel, and a cleaning structure arranged on the bottom surface can clean the surface of the ceiling in the moving process of the device, so that the sundries are cleaned more in place.
Drawings
For a clearer description of an embodiment of the utility model or of the solutions of the prior art, the drawings that are needed in the embodiment will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art:
FIG. 1 is a schematic diagram of a first embodiment of the present utility model;
FIG. 2 is a schematic diagram of a second embodiment of the present utility model;
FIG. 3 is a schematic structural view of a turntable structure and a mechanical arm structure;
FIG. 4 is an enlarged view of A in FIG. 3;
FIG. 5 is a schematic view of the structure of FIG. 4 from another perspective;
FIG. 6 is a schematic structural view of a cleaning structure;
The ultrasonic cleaning device comprises the following components of a vehicle body, wherein the reference numerals comprise 1, a vehicle plate, 2, a turntable structure, 3, a mechanical arm structure, 4, a pick-up structure, 5, a track wheel, 6, a display panel, 7, a storage box, 8, an ultrasonic distance meter, 9, a cleaning structure, 10, an infrared sensor, 201, a hollow disc, 202, a rotating motor, 203, a turntable, 301, a first driving motor, 302, a mechanical big arm, 303, a second driving motor, 304, a first mechanical small arm, 305, a third driving motor, 306, a second mechanical small arm, 401, a clamping plate, 402, a clamping motor, 403, a driving wheel, 404, a driven wheel, 405, a first hinge shaft, 406, a pick-up head, 407, an anti-slip strip, 408, a second hinge shaft, 901, a cleaning disc, 902, a water leakage hole, 903, cleaning brush hair, 904, a cleaning motor, 905, a through hole, 906 and a spherical plug.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In order that the above-recited objects, features and advantages of the present utility model will become more readily apparent, a more particular description of the utility model will be rendered by reference to the appended drawings and appended detailed description.
Referring to fig. 1 to 6, the utility model discloses a cleaning device for sundries on a building ceiling, which comprises a vehicle plate 1, wherein crawler wheels 5 are arranged on two sides of the vehicle plate 1, a turntable structure 2 is fixedly connected to the front side of the top surface of the vehicle plate 1, a storage box 7 is fixedly connected to the rear side of the top surface of the vehicle plate 1, a mechanical arm structure 3 is fixedly connected to the middle part of the top surface of the turntable structure 2, a pickup structure 4 is fixedly connected to the tail end of the mechanical arm structure 3, and the pickup structure 4 is used for picking up sundries;
the front end rigid coupling of sweep 1 has ultrasonic rangefinder 8, infrared sensor 10, is equipped with display panel 6 on the top surface of sweep 1, and clean structure 9 is installed to the bottom surface of sweep 1, ultrasonic rangefinder 8, infrared sensor 10 and display panel 6 electric connection, display panel 6, track wheel 5, carousel structure 2, arm structure 3, pick up structure 4 and external controller electric connection.
According to the utility model, the mechanical arm structure 3 is additionally arranged at the front end of the vehicle plate 1, the mechanical arm structure 3 drives the pickup structure 4 to pick up sundries on a ceiling, the sundries are placed in the storage box 7 after picking up to replace manual cleaning of the sundries on the ceiling of a building, the possibility of falling of high-altitude objects and personnel is reduced, the safety in the cleaning operation process is ensured to the greatest extent, the cleaning efficiency is improved, the infrared sensor 10 arranged at the front end of the vehicle plate 1 can detect whether an obstacle exists in front, the garbage in a visual angle blind area is convenient to clean, the ultrasonic range finder 8 can measure the distance between the device and the sundries and display the distance on the display panel 6, and the cleaning structure 9 arranged on the bottom surface can clean the surface of the ceiling in the moving process of the device, so that the sundries are cleaned more in place.
Further optimizing scheme, carousel structure 2 includes hollow dish 201, and hollow dish 201 installs on the top surface of sweep 1, and hollow dish 201 internally mounted has rotation motor 202, and rotation motor 202's output shaft coupling has carousel 203, and carousel 203 rotates to be connected on hollow dish 201's roof, and the size of carousel 203 and hollow dish 201's size looks adaptation, rotation motor 202 and external control ware electric connection.
Further optimizing scheme, the mechanical arm structure 3 includes first driving motor 301, first driving motor 301 and carousel 203 rigid coupling, the output shaft of first driving motor 301 has big arm 302 of machinery, the end rigid coupling of big arm 302 of machinery has second driving motor 303, the output shaft of second driving motor 303 has first little arm 304 of machinery, the end rigid coupling of first little arm 304 has third driving motor 305, the output shaft of third driving motor 305 has second little arm 306 of machinery, the end and the rigid coupling of picking up structure 4 of second little arm 306, first driving motor 301, second driving motor 303, third driving motor 305 all with external controller electric connection.
The turntable structure 2 and the mechanical arm structure 3 are matched to realize 360-degree rotation, and different mechanical arms are driven to operate through each driving motor, so that pick-up work in all directions in a three-dimensional space can be realized.
Further optimizing scheme, pick-up structure 4 includes grip block 401, grip block 401 and the terminal rigid coupling of second mechanical arm 306, and one side rigid coupling of grip block 401 has grip motor 402, and grip motor 402's output shaft coupling has action wheel 403, and action wheel 403 is located grip block 401's opposite side, and action wheel 403 meshing is connected with two from driving wheel 404, and two from driving wheel 404 symmetry set up, grip motor 402 and external control ware electric connection, and the axle center department of from driving wheel 404 has the pick-up head structure.
In a further optimized scheme, the pick-up head structure comprises a second hinge shaft 408, one end of the second hinge shaft 408 is in shaft connection with the axle center of the driven wheel 404, the other end of the second hinge shaft 408 is in rotary connection with the pick-up head 406, the tail end of the clamping plate 401 is symmetrically hinged with one ends of two first hinge shafts 405, the other end of the first hinge shaft 405 is hinged with the pick-up head 406, and the pick-up head 406 is used for picking up sundries.
When the clamping motor 402 is started, the driving wheel 403 is driven to rotate, the two driven wheels 404 meshed with the driving wheel 403 synchronously rotate, and then the second hinge shaft 408 is driven to rotate, and the second hinge shaft 408 and the first hinge shaft 405 are matched to enable the pick-up head 406 to perform opening and closing motions so as to pick up or place sundries.
In a further optimized scheme, the cleaning structure 9 comprises a cleaning motor 904, wherein the cleaning motor 904 is arranged on the bottom surface of the vehicle plate 1, the output shaft of the cleaning motor 904 is connected with a cleaning disc 901 in a shaft way, and a cleaning agent is added in the cleaning disc 901;
The end face of the cleaning disc 901, which is far away from the cleaning motor 904, is fixedly connected with cleaning bristles 903, a plurality of water leakage holes 902 are formed in the cleaning disc 901, and the water leakage holes 902 are arranged between the adjacent cleaning bristles 903.
The cleaning agent can leak out of the water leakage holes 902 due to the rotation of the cleaning disc 901, the diameter of the water leakage holes 902 is small enough, the cleaning agent in the cleaning disc 901 cannot flow out, and the cleaning motor 904 is started in the travelling process of the crawler wheel 5 so as to clean the surface of the ceiling.
Further optimizing scheme, the through hole 905 is formed in the side wall of the cleaning disc 901, and a spherical plug 906 is detachably connected to the through hole 905.
When the cleaning agent needs to be filled into the cleaning disc 901, the spherical plugs 906 are taken down, the cleaning agent is filled into the through holes 905, scales are arranged on the outer wall of the cleaning disc 901 in order to observe the use amount of the cleaning agent in the cleaning disc 901 conveniently, and the cleaning disc 901 is made of transparent materials.
In a further optimization scheme, the inner side of the pick-up head 406 is fixedly connected with a plurality of anti-slip strips 407, and the anti-slip strips 407 are uniformly and equally arranged at intervals.
The anti-slip strips 407 can increase friction between sundries and the pick-up head 406 to prevent the sundries from falling.
In the description of the present utility model, it should be understood that the terms "longitudinal," "transverse," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.
The above embodiments are only illustrative of the preferred embodiments of the present utility model and are not intended to limit the scope of the present utility model, and various modifications and improvements made by those skilled in the art to the technical solutions of the present utility model should fall within the protection scope defined by the claims of the present utility model without departing from the design spirit of the present utility model.

Claims (8)

1.一种建筑物顶棚杂物清理装置,其特征在于:包括车板(1),所述车板(1)的两侧安装有履带轮(5),所述车板(1)的顶面前侧固接有转盘结构(2),所述车板(1)的顶面后侧固接有储物箱(7),所述转盘结构(2)的顶面中部固接有机械臂结构(3),所述机械臂结构(3)的末端固接有拾取结构(4),所述拾取结构(4)用于拾取杂物;1. A debris cleaning device for a building ceiling, characterized in that it comprises a vehicle plate (1), track wheels (5) are installed on both sides of the vehicle plate (1), a turntable structure (2) is fixedly connected to the front side of the top surface of the vehicle plate (1), a storage box (7) is fixedly connected to the rear side of the top surface of the vehicle plate (1), a mechanical arm structure (3) is fixedly connected to the middle of the top surface of the turntable structure (2), a picking structure (4) is fixedly connected to the end of the mechanical arm structure (3), and the picking structure (4) is used to pick up debris; 所述车板(1)的前端固接有超声波测距仪(8)、红外传感器(10),所述车板(1)的顶面上设有显示面板(6),所述车板(1)的底面安装有清洁结构(9),所述超声波测距仪(8)、红外传感器(10)与所述显示面板(6)电性连接,所述显示面板(6)、履带轮(5)、转盘结构(2)、机械臂结构(3)、拾取结构(4)与外部控制器电性连接。An ultrasonic rangefinder (8) and an infrared sensor (10) are fixedly connected to the front end of the vehicle plate (1); a display panel (6) is provided on the top surface of the vehicle plate (1); a cleaning structure (9) is installed on the bottom surface of the vehicle plate (1); the ultrasonic rangefinder (8) and the infrared sensor (10) are electrically connected to the display panel (6); and the display panel (6), the track wheel (5), the turntable structure (2), the mechanical arm structure (3), and the picking structure (4) are electrically connected to an external controller. 2.根据权利要求1所述的一种建筑物顶棚杂物清理装置,其特征在于:所述转盘结构(2)包括空心盘(201),所述空心盘(201)安装在所述车板(1)的顶面上,所述空心盘(201)内部安装有转动电机(202),所述转动电机(202)的输出轴轴接有转盘(203),所述转盘(203)转动连接在所述空心盘(201)的顶壁上,所述转盘(203)的尺寸与所述空心盘(201)的尺寸相适配,所述转动电机(202)与所述外部控制器电性连接。2. A building ceiling debris cleaning device according to claim 1, characterized in that: the turntable structure (2) includes a hollow disk (201), the hollow disk (201) is installed on the top surface of the vehicle plate (1), a rotating motor (202) is installed inside the hollow disk (201), the output shaft of the rotating motor (202) is connected to a turntable (203), the turntable (203) is rotatably connected to the top wall of the hollow disk (201), the size of the turntable (203) is compatible with the size of the hollow disk (201), and the rotating motor (202) is electrically connected to the external controller. 3.根据权利要求2所述的一种建筑物顶棚杂物清理装置,其特征在于:所述机械臂结构(3)包括第一驱动电机(301),所述第一驱动电机(301)与所述转盘(203)固接,所述第一驱动电机(301)的输出轴轴接有机械大臂(302),所述机械大臂(302)的末端固接有第二驱动电机(303),所述第二驱动电机(303)的输出轴轴接有第一机械小臂(304),所述第一机械小臂(304)的末端固接有第三驱动电机(305),所述第三驱动电机(305)的输出轴轴接有第二机械小臂(306),所述第二机械小臂(306)的末端与所述拾取结构(4)固接,所述第一驱动电机(301)、第二驱动电机(303)、第三驱动电机(305)均与所述外部控制器电性连接。3. A building ceiling debris cleaning device according to claim 2, characterized in that: the mechanical arm structure (3) includes a first drive motor (301), the first drive motor (301) is fixedly connected to the turntable (203), the output shaft of the first drive motor (301) is connected to a mechanical arm (302), the end of the mechanical arm (302) is fixedly connected to a second drive motor (303), the output shaft of the second drive motor (303) is connected to a first mechanical arm (304), the end of the first mechanical arm (304) is fixedly connected to a third drive motor (305), the output shaft of the third drive motor (305) is connected to a second mechanical arm (306), the end of the second mechanical arm (306) is fixedly connected to the picking structure (4), and the first drive motor (301), the second drive motor (303), and the third drive motor (305) are all electrically connected to the external controller. 4.根据权利要求3所述的一种建筑物顶棚杂物清理装置,其特征在于:所述拾取结构(4)包括夹持板(401),所述夹持板(401)与所述第二机械小臂(306)末端固接,所述夹持板(401)的一侧固接有夹持电机(402),所述夹持电机(402)的输出轴轴接有主动轮(403),所述主动轮(403)位于所述夹持板(401)的另一侧,所述主动轮(403)啮合连接有两个从动轮(404),两个所述从动轮(404)对称设置,所述夹持电机(402)与所述外部控制器电性连接,所述从动轮(404)的轴心处轴接有拾取头结构。4. A building ceiling debris cleaning device according to claim 3, characterized in that: the picking structure (4) includes a clamping plate (401), the clamping plate (401) is fixedly connected to the end of the second mechanical arm (306), a clamping motor (402) is fixedly connected to one side of the clamping plate (401), the output shaft of the clamping motor (402) is axially connected to a driving wheel (403), the driving wheel (403) is located on the other side of the clamping plate (401), the driving wheel (403) is meshedly connected to two driven wheels (404), the two driven wheels (404) are symmetrically arranged, the clamping motor (402) is electrically connected to the external controller, and the axis of the driven wheel (404) is axially connected to a picking head structure. 5.根据权利要求4所述的一种建筑物顶棚杂物清理装置,其特征在于:所述拾取头结构包括第二铰接轴(408),所述第二铰接轴(408)的一端与所述从动轮(404)的轴心处轴接,所述第二铰接轴(408)的另一端与拾取头(406)转动连接,所述夹持板(401)的末端对称铰接有两个第一铰接轴(405)的一端,所述第一铰接轴(405)的另一端与所述拾取头(406)铰接,所述拾取头(406)用于拾取所述杂物。5. A debris cleaning device for a building ceiling according to claim 4, characterized in that: the picking head structure includes a second hinge shaft (408), one end of the second hinge shaft (408) is axially connected to the axis of the driven wheel (404), the other end of the second hinge shaft (408) is rotatably connected to the picking head (406), the end of the clamping plate (401) is symmetrically hinged to one end of two first hinge shafts (405), the other end of the first hinge shaft (405) is hinged to the picking head (406), and the picking head (406) is used to pick up the debris. 6.根据权利要求1所述的一种建筑物顶棚杂物清理装置,其特征在于:所述清洁结构(9)包括清洁电机(904),所述清洁电机(904)安装在所述车板(1)的底面上,所述清洁电机(904)的输出轴轴接有清洁圆盘(901),所述清洁圆盘(901)内加装有清洁剂;6. A building ceiling debris cleaning device according to claim 1, characterized in that: the cleaning structure (9) comprises a cleaning motor (904), the cleaning motor (904) is installed on the bottom surface of the vehicle plate (1), the output shaft of the cleaning motor (904) is connected to a cleaning disc (901), and a cleaning agent is added to the cleaning disc (901); 所述清洁圆盘(901)远离所述清洁电机(904)的端面上固接有清洁刷毛(903),所述清洁圆盘(901)上开设有若干个漏水孔(902),若干个所述漏水孔(902)介于相邻的所述清洁刷毛(903)之间。A cleaning bristle (903) is fixedly connected to the end surface of the cleaning disc (901) away from the cleaning motor (904), and a plurality of water leakage holes (902) are provided on the cleaning disc (901), and the plurality of water leakage holes (902) are located between adjacent cleaning bristles (903). 7.根据权利要求6所述的一种建筑物顶棚杂物清理装置,其特征在于:所述清洁圆盘(901)的侧壁上开设有通孔(905),所述通孔(905)处可拆卸连接有球形堵头(906)。7. A building ceiling debris cleaning device according to claim 6, characterized in that: a through hole (905) is opened on the side wall of the cleaning disc (901), and a spherical plug (906) is detachably connected to the through hole (905). 8.根据权利要求5所述的一种建筑物顶棚杂物清理装置,其特征在于:所述拾取头(406)的内侧固接有若干个防滑条(407),若干个所述防滑条(407)均匀等间隔设置。8. A debris cleaning device for a building ceiling according to claim 5, characterized in that: a plurality of anti-slip strips (407) are fixedly connected to the inner side of the picking head (406), and the plurality of anti-slip strips (407) are evenly and equidistantly arranged.
CN202421324492.5U 2024-06-11 2024-06-11 A device for cleaning debris from a building ceiling Active CN222737811U (en)

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