CN211286202U

CN211286202U - Building curtain wall with cleaning function

Info

Publication number: CN211286202U
Application number: CN201921879548.2U
Authority: CN
Inventors: 丁国强; 黄志仁; 王芷君
Original assignee: Shaoguan First Construction Engineering Co
Current assignee: Shaoguan First Construction Engineering Co
Priority date: 2019-11-01
Filing date: 2019-11-01
Publication date: 2020-08-18
Anticipated expiration: 2029-11-01

Abstract

The utility model relates to the technical field of building curtain walls, in particular to a building curtain wall with a cleaning function, which comprises a glass curtain wall, a metal frame and a cleaning device; the metal frame comprises an upper cross rod, a lower cross rod and two side rods which are vertically arranged; the cleaning device comprises a fixed support, a driving motor, a fixed pulley, a conveying belt, a cleaning brush, an upper sliding block and a lower sliding block, the driving motor is arranged at the upper end of the fixed support, the conveying belt is arranged between the driving motor and the fixed pulley, the conveying belt comprises an upper conveying belt and a lower conveying belt, an upper conveying belt is arranged between a top point on the output end of the motor and a top point on the fixed pulley, a lower conveying belt is arranged between the top point under the output end of the motor and the top point under the fixed pulley, the upper sliding block and the lower sliding block are connected with an upper transverse rod in a sliding mode, the lower end face of the. The utility model discloses the effect that has is: this building curtain wall can conveniently wash towards the outside wall of building.

Description

Building curtain wall with cleaning function

Technical Field

The utility model belongs to the technical field of building curtain's technique and specifically relates to a building curtain with cleaning function is related to.

Background

Building curtain walls refer to the non-load bearing outer wall envelope of a building, usually consisting of panels (glass, metal, slate, ceramic, etc.) and a supporting structure behind (aluminum beam columns, steel structures, glass ribs, etc.).

The requirements on the appearance of the facade of the building are higher and higher at present, and the facade of the building is different from the facade of the traditional window, so that a large-area integral peripheral protective plane or curved surface is required; the lighting of buildings is higher and higher, and the requirements of larger window-wall ratio and permeability are higher; the construction efficiency and speed are also required to be new, and further improvement and improvement of simplification and industrialization of the construction of the super high-rise building or the large-volume building in the building installation are required. The building curtain wall can meet the requirements, so that more and more building curtain walls are mounted on various buildings.

Building curtain has multiple classification, and comparatively common glass curtain wall that is uses glass curtain wall, and the window wall of building is than and daylighting effect preferred, makes the whole outward appearance of building succinct pleasing to the eye simultaneously.

The above prior art solutions have the following drawbacks: the existing glass curtain wall is easy to stick dust or other pollutants to the wall surface facing the outside of a building after raining or after long service time in the using process, but the existing glass curtain wall is difficult to clean the wall surface facing the outside of the building, particularly to a super high-rise building, and the cleaning is very inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a building curtain with cleaning function, its effect that has is: this building curtain wall can conveniently wash towards the outside wall of building.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

a building curtain wall with a cleaning function comprises a glass curtain wall, a metal framework for fixing the glass curtain wall and a cleaning device;

the metal frame comprises an upper cross rod, a lower cross rod and two side rods, wherein the upper cross rod, the lower cross rod and the two side rods are horizontally arranged;

the cleaning device comprises a fixed support, a driving motor, a fixed pulley, a conveying belt, a cleaning brush, an upper sliding block and a lower sliding block, wherein the fixed support is positioned at the upper end of the side lever, the driving motor is fixedly connected to the upper end of the fixed support, the driving motor is a servo motor, the fixed pulley is positioned at the upper end of the other side lever, the conveying belt is arranged between the driving motor and the fixed pulley and is in a tensioning state, the conveying belt comprises an upper conveying belt and a lower conveying belt, the upper conveying belt is arranged between the upper vertex of the output end of the driving motor and the upper vertex of the fixed pulley, the lower conveying belt is arranged between the lower vertex of the output end of the driving motor and the lower vertex of the fixed pulley, the upper sliding block and the lower sliding block are slidably connected with the upper transverse rod, the upper sliding block is fixedly connected with the upper conveying belt, and, the top shoe and terminal surface fixedly connected with cleaning brush under the lower slider, the cleaning brush including the brush-holder stud and the fixed connection of vertical setting on the brush-holder stud with the brush hair of glass curtain wall butt.

Through adopting above-mentioned technical scheme, when using this belt cleaning device, through starting driving motor, the motor rotates and drives the conveyer belt and remove to drive the top shoe and move with the direction that the bottom shoe orientation was kept away from each other or was close to each other, then drive two brush-holder stud orientations and keep away from each other or the direction that is close to each other and remove, thereby drive the brush hair and accomplish the action of cleaning at glass curtain wall, to sum up, this belt cleaning device of building curtain wall can conveniently wash towards the outside wall of building.

The utility model discloses further set up to: the end face of the upper cross rod facing the outside of the building is provided with a guide rail, one end of the guide rail close to the upper sliding block is provided with a dovetail groove, and the upper sliding block and the lower sliding block are fixedly connected with dovetail blocks in sliding fit with the dovetail grooves.

Through adopting above-mentioned technical scheme, make top shoe and lower slider and entablature sliding connection through dovetail block and dovetail sliding fit, when dovetail and dovetail block complex, the structure of dovetail is spacing from the area to need not to add other mechanisms and spacing, simple structure to the dovetail block.

The utility model discloses further set up to: the upper sliding block is fixedly connected with the middle point of the upper conveying belt along the length direction, and the lower sliding block is fixedly connected with the middle point of the lower conveying belt along the length direction.

Through adopting above-mentioned technical scheme, the slider is fixed from the centre and is begun to remove, guarantees that the brush-holder stud can the movement track can cover whole glass curtain wall, and it is better to clean the brush effect.

The utility model discloses further set up to: the output end of the driving motor is fixedly connected with a rotating wheel, and the outer diameter of the rotating wheel is equal to that of the fixed pulley.

Through adopting above-mentioned technical scheme, the external diameter that rotates the wheel and rotate the wheel through the setting equals with the fixed pulley external diameter, has guaranteed to go up the conveyer belt and has been parallel with the length direction of lower conveyer belt to thereby reduce the top shoe and can not drag the conveyer belt and damage the conveyer belt with lower slider when removing.

The utility model discloses further set up to: the centers of the fixed pulley and the rotating wheel are positioned on the same horizontal plane.

By adopting the technical scheme, the fixed pulley and the center of the rotating wheel are positioned on the same horizontal plane, so that the upper sliding block and the lower sliding block can be displaced along the horizontal direction, the brush rod can be displaced in the horizontal direction, the operation is convenient, and the production is convenient.

The utility model discloses further set up to: the upper cross rod is located the upper conveying belt is fixedly connected with a spraying main pipe above the upper conveying belt, a closing valve is arranged on the spraying main pipe, a spraying branch pipe is connected to the side wall of the spraying main pipe, a spraying nozzle is communicated with the spraying branch pipe, and the spraying nozzle faces towards the glass curtain wall.

Through adopting above-mentioned technical scheme, through being connected to water pipe and spraying on being responsible for, then open the valve, rivers advance to spray and are responsible for, spray the branch pipe and send at last to spray the shower nozzle blowout, then clear the brush to glass curtain wall through brush-holder stud and brush hair, spray behind water or the cleaning solution for the effect of the clean spot of glass curtain wall is better.

The utility model discloses further set up to: the spraying main pipe is provided with a booster pump at the position of the open-close valve.

Through adopting above-mentioned technical scheme, set up the booster pump, increase the water pressure of spraying in the main pipe for water is the water under high pressure when spun, washes the spot down more easily, makes the cleaning performance better.

The utility model discloses further set up to: go up horizontal pole towards the outside one end fixedly connected with protective cover of building, belt cleaning device wraps up belt cleaning device.

By adopting the technical scheme, the cleaning device is wrapped by the protective cover and protected, and the cleaning device is prevented from being damaged by rain or falling objects and other conditions, so that the service life of the cleaning device is prolonged.

The utility model discloses further set up to: be provided with the cleaning brush receiver on the side lever, open a side of cleaning brush receiver is with the logical opening of closing that supplies the cleaning brush business turn over.

Through adopting above-mentioned technical scheme, after wasing the completion, remove two brush-holder posts to washing and brush in the receiver to it protects, avoids raining or the circumstances such as falling object to cause the damage to brush-holder post and brush hair, prolongs its life.

To sum up, the utility model discloses a beneficial technological effect does:

when the cleaning device is used, the driving motor is started, the motor rotates to drive the conveyor belt to move, so that the upper sliding block and the lower sliding block are driven to move towards the directions away from or close to each other, and then the two brush rods are driven to move towards the directions away from or close to each other, so that the brush hair is driven to finish the cleaning action on the glass curtain wall, and in sum, the cleaning device for the building curtain wall can conveniently clean the wall surface facing the outside of a building;

the water pipe is connected to the main spraying pipe, then the valve is opened, water flows into the main spraying pipe and the branch spraying pipes and is finally sent to the spraying nozzle to be sprayed out, then the glass curtain wall is cleaned through the brush rod and the brush bristles, and after water or cleaning fluid is sprayed, the effect of cleaning stains on the glass curtain wall is better;

set up protective cover and cleaning brush receiver, protect belt cleaning device, avoid the condition such as rainy or high altitude weight to cause the damage to belt cleaning device to extension belt cleaning device's life.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic structural view of the metal frame of the present invention;

fig. 3 is a schematic structural diagram of the cleaning device of the present invention.

In the figure, 1, a glass curtain wall; 2. a metal frame; 21. an upper cross bar; 211. a guide rail; 2111. a dovetail groove; 22. a lower cross bar; 23. a side lever; 3. a cleaning device; 31. fixing a bracket; 32. a drive motor; 321. a rotating wheel; 33. a fixed pulley; 34. a conveyor belt; 341. uploading a conveyor belt; 342. a lower conveyor belt; 35. cleaning brushes; 351. a brush bar; 352. brushing; 36. an upper slide block; 361. a dovetail block; 37. a lower slide block; 38. spraying a main pipe; 381. spraying branch pipes; 3811. a spray nozzle; 382. opening and closing the valve; 383. a booster pump; 39. a support bar; 391. a support half ring; 4. a protective cover; 5. cleaning brush receiver.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, the building curtain wall with a cleaning function disclosed by the present invention comprises a glass curtain wall 1, a metal frame 2 for fixing the glass curtain wall 1, and a cleaning device 3;

one end of the upper cross rod 21 facing the outside of the building is fixedly connected with a protective cover 4, and the cleaning device 3 wraps the cleaning device 3. The protective cover 4 wraps the cleaning device 3 to protect the cleaning device, so that the cleaning device 3 is prevented from being damaged by rain or falling objects and the like, and the service life of the cleaning device 3 is prolonged.

A cleaning brush storage box 5 is provided on the side lever 23, and a side face of the cleaning brush storage box 5 is opened with a through opening for the cleaning brush 35 to go in and out.

Referring to fig. 2, the metal frame 2 includes a horizontally disposed upper cross bar 21, a lower cross bar 22, and two vertically disposed side bars 23, wherein the upper cross bar 21 is disposed above the lower cross bar 22, and the two side bars 23 are disposed at two ends of the upper cross bar 21 and the lower cross bar 22, respectively.

Referring to fig. 3, the cleaning device 3 includes a fixing bracket 31, a driving motor 32, a fixed pulley 33, a conveyor belt 34, a cleaning brush 35, an upper slider 36 and a lower slider 37, the fixing bracket 31 is located at the upper end of one side rod 23, the driving motor 32 is fixedly connected to the upper end of the fixing bracket 31, the driving motor 32 is a servo motor, the fixed pulley 33 is located at the upper end of the other side rod 23, a rotating wheel 321 is fixedly connected to the output end of the driving motor 32, the outer diameters of the rotating wheel 321 and the fixed pulley 33 are equal, and the centers of the fixed pulley 33 and the rotating wheel 321 are located on.

A conveyor belt 34 is arranged between the rotating wheel 321 and the fixed pulley 33, the conveyor belt 34 is in a tensioning state, the conveyor belt 34 comprises an upper conveyor belt 341 and a lower conveyor belt 342, the upper conveyor belt 341 is arranged between an upper vertex of an output end of the driving motor 32 and an upper vertex of the fixed pulley 33, the lower conveyor belt 342 is arranged between a lower vertex of the output end of the driving motor 32 and a lower vertex of the fixed pulley 33, the upper slider 36 and the lower slider 37 are in sliding connection with the upper cross bar 21, the upper slider 36 is fixedly connected with the upper conveyor belt 341, the lower slider 37 is fixedly connected with the lower conveyor belt 342, the upper slider 36 is fixedly connected with a midpoint of the upper conveyor belt 341 in the length direction, and the lower slider 37 is fixedly connected with a midpoint of the lower. The cleaning brush 35 is fixedly connected to the lower end surfaces of the upper slider 36 and the lower slider 37, and the cleaning brush 35 includes a vertically arranged brush rod 351 and bristles 352 fixedly connected to the brush rod 351 and abutted against the glass curtain wall 1.

The end face of the upper cross bar 21 facing the outside of the building is provided with a guide rail 211, one end of the guide rail 211 close to the upper slide block 36 is provided with a dovetail groove 2111, and a dovetail block 361 matched with the dovetail groove 2111 in a sliding mode is fixedly connected to the upper slide block 36 and the lower slide block 37.

Go up horizontal pole 21 fixedly connected with a plurality of bracing pieces 39, bracing piece 39 upper end fixed connection supports semi-ring 391, supports semi-ring 391 upper end fixed connection and sprays and be responsible for 38, sprays to be provided with on being responsible for 38 and leads to closed valve 382, sprays to be connected with on being responsible for 38 lateral wall and sprays branch pipe 381, sprays to be linked with on the branch pipe 381 and spray shower nozzle 3811, sprays shower nozzle 3811 towards glass curtain wall 1. The water pipe is connected to the main spraying pipe 38, then the valve is opened, water flows into the main spraying pipe 38, the branch spraying pipes 381 are finally sent to the spraying nozzles 3811 to be sprayed out, then the glass curtain wall 1 is cleaned through the brush rods 351 and the brush bristles 352, and after water or cleaning liquid is sprayed, the effect of cleaning stains on the glass curtain wall 1 is better.

The main spray pipe 38 is provided with a booster pump 383 at the position of the on-off valve 382. The booster pump 383 increases the water pressure in the main spraying pipe 38, so that water is high-pressure water when being sprayed, dirt is more easily washed down, and the cleaning effect is better.

The implementation principle of the embodiment is as follows:

when using this belt cleaning device 3, through starting driving motor 32, the motor rotates and drives conveyer belt 34 and remove to drive slider 36 and slider 37 and move towards the direction of keeping away from each other or being close to each other, then drive two brush-holder stud 351 and move towards the direction of keeping away from each other or being close to each other, thereby drive brush hair 352 and accomplish the action of cleaning at glass curtain wall 1, to sum up, this belt cleaning device 3 of building curtain wall can conveniently wash towards the outside wall of building.

The water pipe can be connected to the main spraying pipe 38 while washing, then the valve is opened, water flows into the main spraying pipe 38 and the branch spraying pipes 381 and is finally sent to the spraying nozzles 3811 to be sprayed out, then the glass curtain wall 1 is cleaned through the brush rods 351 and the brush bristles 352, and after water or cleaning liquid is sprayed, the effect of cleaning stains on the glass curtain wall 1 is better.

When this cleaning device 3 is not used, the brush rod 351 is received in the cleaning brush storage box 5, and the cleaning device 3 is protected by providing the protective cover 4 and the cleaning brush storage box 5, so that damage to the cleaning device 3 due to rain, falling objects, or the like is avoided, and the service life of the cleaning device 3 is prolonged.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a building curtain wall with cleaning function, includes glass curtain wall (1) and metal crate (2) of fixed glass curtain wall (1), its characterized in that: also comprises a cleaning device (3);

the metal frame (2) comprises an upper cross bar (21), a lower cross bar (22) and two side bars (23) which are vertically arranged, the upper cross bar (21) is positioned above the lower cross bar (22), and the two side bars (23) are respectively positioned at two ends of the upper cross bar (21) and the lower cross bar (22);

the cleaning device (3) comprises a fixing support (31), a driving motor (32), a fixed pulley (33), a conveying belt (34), a cleaning brush (35), an upper sliding block (36) and a lower sliding block (37), the fixing support (31) is positioned at the upper end of a side rod (23), the driving motor (32) is fixedly connected to the upper end of the fixing support (31), the driving motor (32) is a servo motor, the fixed pulley (33) is positioned at the upper end of another side rod (23), the conveying belt (34) is arranged between the driving motor (32) and the fixed pulley (33), the conveying belt (34) is in a tensioning state, the conveying belt (34) comprises an upper conveying belt (341) and a lower conveying belt (342), the upper conveying belt (341) is arranged between the upper top point of the output end of the driving motor (32) and the upper top point of the fixed pulley (33), under the output of driving motor (32) the summit with under fixed pulley (33) between the summit do down conveyer belt (342), top shoe (36) and bottom shoe (37) with last horizontal pole (21) sliding connection, top shoe (36) with go up conveyer belt (341) fixed connection, bottom shoe (37) with bottom conveyer belt (342) fixed connection, top shoe (36) and terminal surface fixedly connected with cleaning brush (35) under bottom shoe (37), cleaning brush (35) including brush-holder stud (351) and the fixed connection of vertical setting with brush hair (352) of glass curtain wall (1) butt.

2. The building curtain wall with the cleaning function as claimed in claim 1, wherein: the end face of the upper cross rod (21) facing the outside of the building is provided with a guide rail (211), one end of the guide rail (211) close to the upper sliding block (36) is provided with a dovetail groove (2111), and the upper sliding block (36) and the lower sliding block (37) are fixedly connected with a dovetail block (361) in sliding fit with the dovetail groove (2111).

3. The building curtain wall with the cleaning function as claimed in claim 1, wherein: the upper sliding block (36) is fixedly connected with the middle point of the upper conveying belt (341) along the length direction, and the lower sliding block (37) is fixedly connected with the middle point of the lower conveying belt (342) along the length direction.

4. The building curtain wall with the cleaning function as claimed in claim 1, wherein: the output end of the driving motor (32) is fixedly connected with a rotating wheel (321), and the outer diameter of the rotating wheel (321) is equal to that of the fixed pulley (33).

5. The building curtain wall with the cleaning function as claimed in claim 4, wherein: the fixed pulley (33) and the center of the rotating wheel (321) are positioned on the same horizontal plane.

6. The building curtain wall with the cleaning function as claimed in claim 1, wherein: go up horizontal pole (21) and be located go up conveyer belt (341) top fixedly connected with and spray main pipe (38), it is provided with logical shut-off valve (382) on main pipe (38) to spray, it sprays branch pipe (381) to be connected with on main pipe (38) lateral wall to spray, it has spray shower nozzle (3811) to spray the intercommunication on branch pipe (381), spray shower nozzle (3811) orientation glass curtain wall (1).

7. The building curtain wall with the cleaning function as claimed in claim 6, wherein: the spraying main pipe (38) is provided with a booster pump (383) at the position of the open-close valve (382).

8. The building curtain wall with the cleaning function as claimed in any one of claims 1 to 7, wherein: go up horizontal pole (21) towards building outside one end fixedly connected with protective cover (4), belt cleaning device (3) parcel live belt cleaning device (3).

9. The building curtain wall with the cleaning function as claimed in claim 1, wherein: be provided with cleaning brush receiver (5) on side lever (23), open the logical opening of confession cleaning brush (35) business turn over in cleaning brush receiver (5) a side.