CN112690721B - Be used for abluent auxiliary assembly of building curtain - Google Patents
Be used for abluent auxiliary assembly of building curtain Download PDFInfo
- Publication number
- CN112690721B CN112690721B CN202011419328.9A CN202011419328A CN112690721B CN 112690721 B CN112690721 B CN 112690721B CN 202011419328 A CN202011419328 A CN 202011419328A CN 112690721 B CN112690721 B CN 112690721B
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- China
- Prior art keywords
- seat body
- curtain wall
- supporting
- movable
- movable seat
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Classifications
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/38—Machines, specially adapted for cleaning walls, ceilings, roofs, or the like
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
- A47L11/4036—Parts or details of the surface treating tools
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
- A47L11/4036—Parts or details of the surface treating tools
- A47L11/4041—Roll shaped surface treating tools
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
- A47L11/4063—Driving means; Transmission means therefor
- A47L11/4066—Propulsion of the whole machine
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
- A47L11/4072—Arrangement of castors or wheels
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G23/00—Working measures on existing buildings
- E04G23/002—Arrangements for cleaning building facades
Abstract
The invention discloses auxiliary equipment for cleaning a building curtain wall, which comprises a movable base and a retraction device capable of lifting the movable base; the movable seat body is provided with a wearing part, a supporting component and a windproof component; during operation, the support assembly is contacted with the curtain wall, so that a gap is formed between the movable seat body and the curtain wall; the supporting component comprises a plurality of supporting wheels, so that the supporting component forms multi-point support for the movable seat body; the windproof component comprises a balancing weight and a bracket, and the bracket is arranged between the movable seat body and the balancing weight; during operation, the support enables the balancing weight to be far away from the movable seat body in the direction departing from the curtain wall, and the integral gravity center of the support and the balancing weight is higher than that of the movable seat body, the wearing part, the supporting assembly and the user; and the movable seat body is also provided with a cleaning device for cleaning the curtain wall. According to the invention, the supporting assembly and the wind-proof assembly are arranged, so that the supporting wheel can always keep in contact with the curtain wall, the danger caused by wind blowing off the curtain wall is avoided, and the safety of cleaning personnel is ensured.
Description
Technical Field
The invention relates to the technical field of building equipment, in particular to auxiliary equipment for cleaning a building curtain wall.
Background
At present, most of new-type buildings and other buildings adopt structures with glass curtain walls around, and the buildings are fashionable and popular. To this type of building, will regularly wash glass curtain wall all around, current cleaning equipment is comparatively crude, and the cleaning personnel need hang on the rope and hang in air and carry out the cleaning operation, and this kind of cleaning methods danger degree is high, runs into strong wind weather, and wind can blow off the user from the curtain, and the user gets back the curtain again under the action of gravity and can clap and hinder or even die.
Disclosure of Invention
The purpose of the invention is as follows: in order to overcome the defects in the prior art, the invention provides the auxiliary equipment for cleaning the building curtain wall, which has high safety.
The technical scheme is as follows: in order to achieve the purpose, the auxiliary equipment for cleaning the building curtain wall comprises a movable base body and a retraction device capable of lifting the movable base body; the movable seat body is provided with a wearing part, a supporting component and a windproof component;
the wearing part is used for fixing the user with the movable seat body;
during operation, the support assembly is in contact with the curtain wall, so that a gap is formed between the movable seat body and the curtain wall;
the support assembly comprises a plurality of support wheels, so that the support assembly forms multi-point support for the moving seat;
the windproof component comprises a balancing weight and a bracket, and the bracket is arranged between the movable seat body and the balancing weight; during operation, the support enables the balancing weight to be far away from the movable base body in the direction deviating from the curtain wall, and the integral gravity center of the support and the balancing weight is higher than that of the movable base body, the wearing part, the supporting assembly and the user;
and the movable seat body is also provided with a curtain wall cleaning device.
Further, dress portion include for remove the fixed arc bedplate of pedestal, the arc bedplate has the depressed part that supplies user's upper part embedding, just arc bedplate upper end both sides possess two arc notches, the arc notch is used for supporting user's underarm position.
Further, a soft cushion is arranged at the arc-shaped notch.
Further, the wearing portion further comprises a retaining cuff for retaining the upper torso of the user within the recess in use.
Further, the cleaning device comprises a water gun array formed by a plurality of water guns and a wiper.
Furthermore, the wiper is connected with the movable base through an elastic connecting mechanism;
the elastic connecting mechanism comprises a wiper mounting seat; the wiper is fixed on the wiper mounting seat; the wiper installation seat is fixedly provided with guide rods, the guide rods are installed in a sliding mode relative to the movable seat body, springs are sleeved on the guide rods in a serial mode, and two ends of each spring respectively abut against the movable seat body and the wiper installation seat.
Further, the retraction device comprises a retraction motor, a retraction wheel and a retraction rope; the retractable motor is connected with the retractable wheel in a driving mode, one end of the retractable rope is wound on the retractable wheel, and the other end of the retractable rope is connected with the movable seat body.
Has the advantages that: the auxiliary equipment for cleaning the building curtain wall is provided with the supporting component and the windproof component, so that the supporting wheels can be always kept in contact with the curtain wall, the danger caused by wind blowing off the curtain wall is avoided, the safety of cleaning personnel is ensured, in addition, the cleaning device is arranged on the movable seat body, the cleaning device can automatically clean the glass curtain wall, only some stubborn dirt and corners need to be cleaned by assistance of manpower, and the labor intensity of the manpower is reduced.
Drawings
FIG. 1 is a structural diagram of auxiliary equipment for cleaning a building curtain wall;
FIG. 2 is a first perspective view of the auxiliary equipment for cleaning the curtain wall except the retractable device;
FIG. 3 is a second perspective view of the auxiliary equipment for cleaning the curtain wall of the building except for the retractable device;
FIG. 4 is a block diagram of a portion of the support assembly;
FIG. 5 is an enlarged structural view of portion A of FIG. 1;
fig. 6 is an internal structural view of the active telescopic unit.
In the figure: 1-moving the base; 2-a wearing part; 21-arc seat board; 22-an arc-shaped recess; 23-a soft cushion; 24-a holding tie; 25-crotch tightening strap; 3-a support assembly; 31-a support wheel; 32-a barrier crossing assembly; 33-a component rack; 331-a bifurcation; 34-rotating the telescopic arm; 341-active telescoping unit; 341-1-first seat; 341-2-first telescoping unit; 342-a driven telescopic unit; 342-1-a second seat body; 342-2-a second telescoping unit; 343-connecting rod; 344-translational seat; 345-fixed gear; 346-a driven gear; 347-a change gear box; 348-bevel gear set; 349-drive screw; 35-a synchronous drive assembly; 351-double-end lead screw; 352-a slide carriage; 353-driving a motor; 354-a drive rod; 4-a wind-proof component; 41-a balancing weight; 42-a scaffold; 5-a cleaning device; 51-a water gun; 52-wiper; 53-wiper mount; 54-a guide rod; 55-a spring; 56-rolling brush; 6-a retraction device; 61-retracting and releasing the motor; 62-retracting and releasing wheels; 63-winding and unwinding the rope; and 64-rack body.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
The auxiliary equipment for cleaning the building curtain wall as shown in fig. 1 comprises a movable seat body 1 and a retraction device 6 capable of lifting the movable seat body 1; as shown in fig. 2-3, the movable seat body 1 is provided with a wearing part 2, a supporting component 3 and a wind-proof component 4; the wearing part 2 is used for fixing a user with the movable seat body 1; during operation, the supporting component 3 is contacted with a curtain wall, so that a gap is formed between the movable seat body 1 and the curtain wall; the support assembly 3 comprises a plurality of support wheels 31, so that the support assembly 3 forms a multi-point support for the moving seat 1;
the windproof component 4 comprises a counterweight 41 and a bracket 42, and the bracket 42 is arranged between the movable seat body 1 and the counterweight 41; during operation, the support 42 makes the counterweight 41 far away from the movable base 1 in a direction away from the curtain wall, and the overall gravity center of the support 42 and the counterweight 41 is higher than the overall gravity center of the movable base 1, the wearing part 2, the support component 3 and the user; through this structure, because balancing weight 41 is far away from the curtain, balancing weight 41's action of gravity can form great torque, and the effect of this torque can make supporting component 3 with the supporting wheel 31 of curtain contact tightly contact with the curtain for auxiliary equipment tightly pastes with the curtain and leans on, and when having great wind, wind can not blow constructor and auxiliary equipment together, has guaranteed the security of operation.
And the movable seat body 1 is also provided with a curtain wall cleaning device 5 for automatically cleaning the curtain wall.
Wearing portion 2 include for remove 1 fixed arc bedplate 21 of pedestal, arc bedplate 21 has the depressed part that supplies user's upper part embedding, just arc bedplate 21 upper end both sides possess two arc notches 22, arc notch 22 is used for supporting user's armpit position, arc notch 22 department is provided with cushion 23 in order to promote the wearing comfort. The wearing part 2 further comprises a retaining cuff 24, the retaining cuff 24 retaining the upper torso of the user in the recess in use. The underside of the arc-shaped seat plate 21 has a crotch strap 25, which crotch strap 25 can hold the crotch of the construction worker. Therefore, the upper and lower combined action of the crotch tightening belt 25 and the arc-shaped notch 22 can effectively prevent constructors from being separated from the arc-shaped seat plate 21, and the safety of the constructors is effectively guaranteed. Also can set up the pad body in the depressed part, so, if under extremely bad weather, remove pedestal 1 and still blown away the curtain and bump with the curtain, because the inside shape of depressed part is with constructor's health degree of agreeing with height, constructor's health can evenly bear reaction force in order to reduce the injury.
Further, as shown in fig. 3, the cleaning device 5 includes a water gun array including a plurality of water guns 51, a roll brush 56, and a wiper 52. Squirt 51 is used for spraying water to the glass curtain wall, and round brush 56 can initiatively rotate and clean in order to clean the glass curtain wall, clears away the spot on the curtain wall, and wiper 52 is used for striking off the water on the curtain wall, prevents to leave water stain. Through setting up this belt cleaning device 5, constructor only need follow the inspection along the way whether clean up to stubborn spot carry on the supplementary clearance can, constructor's working strength that can significantly reduce.
In order to ensure the wiping effect, the wiper 52 is connected with the movable base 1 through an elastic connecting mechanism; as shown in fig. 5, the elastic connection mechanism includes a wiper mount 53; the wiper 52 is fixed on the wiper mounting base 53; guide rods 54 are fixed on the wiper mounting seat 53, the guide rods 54 are slidably mounted relative to the movable base body 1, a spring 55 is sleeved on each guide rod 54 in series, and two ends of each spring 55 respectively abut against the movable base body 1 and the wiper mounting seat 53.
Through the structure, the action of the spring 55 can ensure that the wiper 52 is tightly attached to the glass, and the wiping effect is ensured.
Further, the retracting device 6 comprises a frame body 64, a retracting motor 61, a retracting wheel 62 and a retracting rope 63; the retractable motor 61 and the retractable wheel 62 are both arranged on the frame body 64, and the frame body 64 can do controllable transverse movement relative to the building; the retraction motor 61 is in driving connection with the retraction wheel 62, one end of the retraction rope 63 is wound on the retraction wheel 62, and the other end is connected with the movable seat body 1. Through the structure, the retractable motor 61 can drive the movable base body 1 to move up and down when rotating, when one-way cleaning operation is completed, the distance of one step of the frame body 64 relative to the transverse movement of the building can be controlled, the next-way operation is carried out, and the whole curtain wall can be cleaned in a reciprocating manner.
Preferably, the supporting component 3 comprises four sets of obstacle crossing components 32, each set of obstacle crossing component 32 comprises a component frame 33, the component frame 33 is provided with three branch parts 331 arranged in a circumferential array, and the end part of each branch part 331 is rotatably provided with one supporting wheel 31; the module frame 33 is rotatably mounted with respect to the moving body 1. By arranging the obstacle crossing assembly 32, the supporting wheels 31 can be prevented from being blocked by step obstacles such as a cross beam protruding on a curtain wall, when the obstacle crossing assembly meets the step obstacles, the supporting wheels 31 contacting with the step obstacles are blocked by the obstacles and cannot move continuously, however, the movable base body 1 still moves under the action of gravity or upward traction force, and at the moment, the assembly frame 33 rotates by about 120 degrees relative to the movable base body 1 so that the blocked supporting wheels 31 can cross the obstacles.
Preferably, each obstacle crossing assembly 32 is mounted on the movable base 1 through a rotary telescopic arm 34, the rotary telescopic arm 34 can make the obstacle crossing assembly 32 perform two-axis motions of rotation and expansion relative to the movable base 1, and the two-axis motions of the obstacle crossing assembly 32 relative to the movable base 1 are in a linkage relationship, that is, the rotary telescopic arm 34 makes the obstacle crossing assembly 32 perform principle motion relative to the rotation center when the rotary translational motion is performed on the obstacle crossing assembly 32 along the rotation center. Thus, the width of the supporting component 3 can be adjusted, and the distance between the two groups of obstacle crossing components 32 which are symmetrical in the transverse direction can be adjusted far during operation, so that the supporting width of the supporting component 3 in the width direction is increased, and the movable seat body 1 is prevented from being lifted by crosswind; when the auxiliary equipment needs to be stored or needs to pass through a narrow area, the distance between the two groups of obstacle crossing assemblies 32 which are symmetrical in the transverse direction can be adjusted to be close, so that the whole structure of the auxiliary equipment is compact.
Specifically, as shown in fig. 4, the rotary telescopic arm 34 includes a driving telescopic unit 341, a driven telescopic unit 342, and a connecting rod 343, wherein the driving telescopic unit 341 has a first seat 341-1 and a first telescopic unit 341-2 capable of sliding relatively, and the driven telescopic unit 342 has a second seat 342-1 and a second telescopic unit 342-2 capable of sliding relatively; one end of each of the first seat 341-1 and the second seat 342-1 is rotatably mounted with respect to the movable seat 1, and two ends of the connecting rod 343 are respectively hinged to the first seat 341-1 and the second seat 342-1; the relative hinge rotation axes of the first seat 341-1, the second seat 342-1, the connecting rod 343 and the movable seat 1 form four corner points of a parallelogram; the ends of the first telescopic unit 341-2 and the second telescopic unit 342-2 far away from the movable base body 1 are respectively hinged on the translational seat 344, and the assembly frame 33 is rotatably mounted on the translational seat 344. Through the structure, the obstacle crossing component 32 can only translate relative to the movable seat body 1, and the self pose can not be changed.
In order to realize the linkage between the two-axis motions of obstacle crossing assembly 32 with respect to movable base 1, said rotary telescopic arm 34 further comprises a fixed gear 345 and a driven gear 346, said fixed gear 345 is fixed on said movable base 1 and its center coincides with the rotation center of first base 341-1, said driven gear 346 is rotatably mounted on said first base 341-1 and it meshes with said fixed gear 345; the driven gear 346 is connected to the first telescopic unit 341-2 through a transmission assembly to drive the first telescopic unit 341-2 to telescope relative to the first base 341-1.
As shown in fig. 6, the transmission assembly includes a speed change gear box 347, a bevel gear set 348 and a drive screw 349; the input end and the output end of the speed change gear box 347 are respectively connected with the bevel gear set 348 and the driving screw 349, the bevel gear set 348 is in driving connection with the driven gear 346, and a screw nut matched with the driving screw 349 for use is fixed on the first telescopic unit 341-2.
In order to realize the synchronous movement of the four rotary telescopic arms 34 relative to the moving base 1, a synchronous driving assembly 35 is further mounted on the moving base 1, as shown in fig. 4, the synchronous driving assembly 35 includes a double-headed lead screw 351, two sliding bases 352, a driving motor 353 and four driving rods 354; the double-end lead screw 351 is rotatably mounted relative to the movable base 1, two ends of the double-end lead screw are respectively provided with a spiral part, the spiral directions of the spiral parts at the two ends are opposite, lead screw nuts which are in spiral pair fit with the two sliding seats 352 are respectively mounted on the two sliding seats 352, and the double-end lead screw 351 is driven by the driving motor 353 to operate; each sliding seat 352 is connected to two rotary telescopic arms 34 through two driving rods 354, and both ends of each driving rod 354 are respectively hinged to the sliding seat 352 and the second seat 342-1 of the corresponding rotary telescopic arm 34. Thus, by controlling the driving motor 353 to operate, the four rotary telescopic arms 34 can synchronously move, and the driving cost is reduced.
The auxiliary equipment for cleaning the building curtain wall is provided with the supporting component and the windproof component, so that the supporting wheels can be always kept in contact with the curtain wall, the danger caused by wind blowing off the curtain wall is avoided, the safety of cleaning personnel is ensured, in addition, the cleaning device is arranged on the movable seat body, the cleaning device can automatically clean the glass curtain wall, only some stubborn dirt and corners need to be cleaned by assistance of manpower, and the labor intensity of the manpower is reduced.
The above description is only of the preferred embodiments of the present invention, and it should be noted that: it will be apparent to those skilled in the art that various modifications and adaptations can be made without departing from the principles of the invention and these are intended to be within the scope of the invention.
Claims (5)
1. Auxiliary equipment for cleaning a building curtain wall is characterized by comprising a movable base body (1) and a retraction device (6) capable of lifting the movable base body (1); the movable seat body (1) is provided with a wearing part (2), a supporting component (3) and a windproof component (4);
the wearing part (2) is used for fixing a user with the movable seat body (1);
during operation, the supporting component (3) is contacted with a curtain wall, so that a gap is formed between the movable seat body (1) and the curtain wall;
the supporting component (3) comprises a plurality of supporting wheels (31) so that the supporting component (3) forms multi-point support for the moving seat body (1);
the windproof component (4) comprises a balancing weight (41) and a bracket (42), and the bracket (42) is arranged between the movable base body (1) and the balancing weight (41); during operation, the support (42) enables the balancing weight (41) to be far away from the moving seat body (1) in the direction departing from the curtain wall, and the integral gravity center of the support (42) and the balancing weight (41) is higher than that of the moving seat body (1), the wearing part (2), the supporting component (3) and the user;
the movable seat body (1) is also provided with a curtain wall cleaning device (5);
the wearing part (2) comprises an arc-shaped seat board (21) fixed relative to the movable seat body (1), the arc-shaped seat board (21) is provided with a concave part for embedding the upper body of a user, two arc-shaped notches (22) are arranged on two sides of the upper end of the arc-shaped seat board (21), and the arc-shaped notches (22) are used for supporting the underarm positions of the user;
the wearing portion (2) further comprising a retaining girdle (24), the retaining girdle (24) retaining the upper torso of the user within the indentation in use;
the lower side of the arc-shaped seat plate (21) is provided with a crotch tightening belt (25), and the crotch tightening belt (25) is used for supporting the crotch of a constructor;
the supporting component (3) comprises four groups of obstacle crossing components (32), each group of obstacle crossing component (32) comprises a component frame (33), the component frame (33) is provided with three branch parts (331) arranged in a circumferential array, and the end part of each branch part (331) is rotatably provided with one supporting wheel (31); the component frame (33) is rotatably mounted relative to the movable base body (1).
2. Auxiliary equipment for the washing of building curtain walls according to claim 1, characterized in that a soft cushion (23) is provided at the arc-shaped recess (22).
3. Auxiliary equipment for the washing of building curtain walls according to claim 1, characterized in that said washing device (5) comprises a water gun array made up of a plurality of water guns (51) and wipers (52).
4. Auxiliary equipment for the cleaning of building curtain walls according to claim 3, characterized in that said wiper (52) is connected to said mobile seat (1) by means of an elastic connection mechanism;
the elastic connecting mechanism comprises a wiper mounting seat (53); the wiper (52) is fixed on the wiper mounting seat (53); the wiper installing seat (53) is fixedly provided with a guide rod (54), the guide rod (54) is installed in a sliding mode relative to the movable seat body (1), a spring (55) is sleeved on each guide rod (54) in a serial mode, and two ends of each spring (55) respectively abut against the movable seat body (1) and the wiper installing seat (53).
5. Auxiliary equipment for cleaning building curtain walls according to claim 1, characterized in that the retraction device (6) comprises a retraction motor (61), a retraction wheel (62) and a retraction rope (63); the winding and unwinding motor (61) is in driving connection with the winding and unwinding wheel (62), one end of the winding and unwinding rope (63) is wound on the winding and unwinding wheel (62), and the other end of the winding and unwinding rope is connected with the movable base body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011419328.9A CN112690721B (en) | 2020-12-07 | 2020-12-07 | Be used for abluent auxiliary assembly of building curtain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011419328.9A CN112690721B (en) | 2020-12-07 | 2020-12-07 | Be used for abluent auxiliary assembly of building curtain |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112690721A CN112690721A (en) | 2021-04-23 |
| CN112690721B true CN112690721B (en) | 2022-06-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011419328.9A Active CN112690721B (en) | 2020-12-07 | 2020-12-07 | Be used for abluent auxiliary assembly of building curtain |
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| Country | Link |
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| CN (1) | CN112690721B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114794951A (en) * | 2022-02-15 | 2022-07-29 | 沈阳航空航天大学 | Lifting rope type curtain wall cleaning machine |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013105001A2 (en) * | 2013-05-07 | 2013-07-18 | Wasfi Alshdaifat | In-cage motorized glass cleaner apparatus |
| WO2013108141A2 (en) * | 2013-05-13 | 2013-07-25 | Wasfi Alshdaifat | On-chair facade cleaner apparatus |
| TWI655924B (en) * | 2017-06-13 | 2019-04-11 | 高建文 | Hanging wall washing device |
| CN108685519A (en) * | 2018-05-24 | 2018-10-23 | 孝感亿云新材料科技有限公司 | device for cleaning glass |
| CN209369393U (en) * | 2018-06-15 | 2019-09-10 | 大连亮宇环境清洁科技(集团)有限公司 | A kind of glass curtain wall cleaning equipment |
| CN209917108U (en) * | 2018-09-13 | 2020-01-10 | 江苏安全技术职业学院 | Electrician is safety protection equipment for high altitude construction |
| CN211068828U (en) * | 2019-10-26 | 2020-07-24 | 会东县永胜工程建设有限公司 | Safe anti-falling device for building construction |
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2020
- 2020-12-07 CN CN202011419328.9A patent/CN112690721B/en active Active
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| CN112690721A (en) | 2021-04-23 |
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Effective date of registration: 20220607 Address after: 518000 third floor, building 533, Bagualing Industrial Zone, Futian District, Shenzhen, Guangdong Province Applicant after: Shenzhen Guangsheng Curtain Wall Technology Co.,Ltd. Address before: 301900 Hewan West Park, Zhongchang South Avenue, Jizhou, Tianjin Applicant before: Li Chaoyang |
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