CN223893574U

CN223893574U - Self-cleaning heat preservation integrated device for building outer wall

Info

Publication number: CN223893574U
Application number: CN202520336223.9U
Authority: CN
Inventors: 梁帅; 杨晨晨
Original assignee: Zhongke Zibo Construction Engineering Co ltd
Current assignee: Zhongke Zibo Construction Engineering Co ltd
Priority date: 2025-02-28
Filing date: 2025-02-28
Publication date: 2026-02-10
Anticipated expiration: 2035-02-28

Abstract

This utility model provides an integrated self-cleaning and thermal insulation device for building exterior walls, relating to the field of building exterior wall technology. It includes an exterior wall body, with a self-cleaning component connected to the top of the exterior wall body. The self-cleaning component includes a rain shield, and seven sets of hot air blowers are connected to the bottom surface of the rain shield. A connecting rod is inserted into the interior of the exterior wall body. In this utility model, the automatic cleaning of the exterior wall body can be achieved through the timed start function of a servo motor. After the servo motor starts, it can simultaneously drive two sets of unidirectional screws to rotate via the first and second gears. This screw rotation causes two sets of lifting blocks to simultaneously lift and lower, thereby driving the cleaning brush to clean water droplets and impurities from the surface of the exterior wall body. This improves the stability of the cleaning brush during lifting and lowering, avoiding the problem of existing devices that control the lifting and lowering of only one side of the cleaning structure, which can easily lead to deformation of the cleaning structure and affect normal use.

Description

Self-cleaning heat preservation integrated device for building outer wall

Technical Field

The utility model relates to the technical field of building outer walls, in particular to a self-cleaning and heat-preserving integrated device for a building outer wall.

Background

The exterior wall of a building is an important component of the building, which not only affects the aesthetic appearance of the building, but also relates to the service performance and life of the building.

The utility model provides a CN218176741U, a self-cleaning structure of anti-fouling anti-aging outer wall, includes the outer wall body, the lateral wall of outer wall body is equipped with cleaning device, cleaning device includes servo motor, servo motor and the lateral wall fixed connection of outer wall body, servo motor's output fixedly connected with screw rod, the arc surface threaded connection of screw rod has the bracing piece, the one end fixedly connected with connecting plate of outer wall body is kept away from to the bracing piece, the connecting plate swivelling joint has the bull stick, the arc surface cover of bull stick has the brush, one side fixedly connected with motor of connecting plate kept away from the bracing piece, the output and the bull stick fixed connection of motor have reached the effect of automatic clearance to the drop through setting up cleaning device, avoid the drop that sewage congeals to adhere to on the outer wall body to the condition that the user regularly cleaned the outer wall body appears, improved the practicality of device.

This patent can be automatic clear up the effect to the drop, avoids the drop of sewage condensation and adheres to on the outer wall body, but current device when cleaning the outer wall, can only control cleaning device's one side to go up and down to clean, and long-time use down leads to the device to warp easily, and then influences subsequent clean use.

Therefore, we propose a novel self-cleaning heat preservation integrated device for the outer wall of the building.

Disclosure of utility model

The utility model aims to solve the problems that when the prior device is used for cleaning an outer wall, only one side of the cleaning device can be controlled to lift and clean, and the device is easy to deform under long-time use, so that the subsequent cleaning use is affected.

In order to achieve the aim, the self-cleaning and heat-preserving integrated device for the building outer wall comprises an outer wall main body, wherein the top of the outer wall main body is connected with a self-cleaning assembly, the self-cleaning assembly comprises a rain shield, the bottom surface of the rain shield is connected with seven groups of air heaters, a connecting rod is inserted into the outer wall main body, two sides of the connecting rod are connected with first gears, one end of the connecting rod is fixedly connected with an output end of a servo motor, two groups of bottom surfaces of the first gears are connected with second gears, the bottom of the second gears is connected with a unidirectional screw, the bottom end of the unidirectional screw is connected with a bearing, the surfaces of the two groups of unidirectional screws are connected with lifting blocks, threaded holes are formed in the lifting blocks in a penetrating mode, threaded grooves are formed in the front surface of the lifting blocks, cleaning brushes are attached to the outer surfaces of the front sides of the lifting blocks, slotted holes are formed in two sides of the cleaning brushes, and first bolts are inserted into the slotted holes.

Further, the servo motor is electrically connected with an external power supply through a control switch, and the output end of the servo motor is fixedly connected with the connecting rod.

Further, the position and the size of the first gear are matched with those of the second gear, and the first gear and the second gear form meshed connection.

Further, the lifting block is in threaded connection with the unidirectional screw rod through a threaded hole, and the unidirectional screw rod is in rotary connection with the bearing.

Further, grooves are formed in the matched positions of the cleaning brush and the two groups of lifting blocks, and the first bolts penetrate through the groove holes and then are in threaded connection with the thread grooves.

Further, the outer surfaces of the two sides of the lifting block are attached to the inner wall of the outer wall main body.

Further, the rear end of the outer wall main body is connected with a heat preservation disassembly and assembly component, the heat preservation disassembly and assembly component comprises a sliding groove, and a sliding block is arranged in the sliding groove.

Further, the rear end of the sliding block is connected with a connecting plate, one side of the connecting plate is connected with an insulating layer, and one side of the insulating layer is connected with a facing layer.

Further, second bolts are inserted into four corners of the facing layer, the appearance of the sliding block is T-shaped, and sliding connection is formed between the sliding block and the sliding groove.

Further, the second bolt penetrates through the finish layer, the heat insulation layer and the connecting plate to form threaded connection with the outer wall main body.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. According to the utility model, the automatic cleaning of the outer wall main body can be realized through the timing starting function of the servo motor, after the servo motor is started, the first gear and the second gear can drive the two groups of unidirectional screws to rotate simultaneously, and then the two groups of lifting blocks can lift simultaneously through threaded rotation, so that the cleaning brush is driven to clean water drops and impurities on the surface of the outer wall main body, the stability of the cleaning brush during lifting cleaning is improved, and the problem that the cleaning structure is easy to deform and influence normal use because the traditional device is used for lifting cleaning on one side of the cleaning structure is avoided.

2. In the utility model, when the heat preservation is installed, the outer wall main body can be installed and fixed firstly, then the heat preservation is installed at the rear end of the outer wall main body in a sliding installation mode, and the heat preservation is fixed through the second bolt, so that the heat preservation effect of the outer wall main body is improved.

Drawings

Fig. 1 is a schematic perspective view of a self-cleaning and heat-preserving integrated device for an outer wall of a building;

Fig. 2 is a schematic view of another perspective view of a self-cleaning and heat-preserving integrated device for an outer wall of a building according to the present utility model;

Fig. 3 is a schematic diagram of a first local explosion structure of a self-cleaning and heat-preserving integrated device for an outer wall of a building according to the present utility model;

fig. 4 is a schematic diagram of a second local explosion structure of the self-cleaning and heat-preserving integrated device for an outer wall of a building according to the present utility model;

Fig. 5 is a schematic diagram of a partial sectional structure of a self-cleaning and heat-preserving integrated device for an outer wall of a building.

The illustration is that 1, an outer wall main body, 2, a self-cleaning component, 201, a rain shield, 202, an air heater, 203, a connecting rod, 204, a first gear, 205, a servo motor, 206, a second gear, 207, a one-way screw, 208, a bearing, 209, a lifting block, 210, a threaded hole, 211, a thread groove, 212, a cleaning brush, 213, a slot hole, 214, a first bolt, 3, a heat preservation disassembly and assembly, 301, a chute, 302, a sliding block, 303, a finish layer, 304, a heat preservation layer, 305, a connecting plate, 306 and a second bolt.

Detailed Description

In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, without conflict, the embodiments of the present utility model and features in the embodiments may be combined with each other.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, but the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.

1-4, The utility model provides a self-cleaning and heat-preserving integrated device for an outer wall of a building, which comprises an outer wall main body 1, wherein the top of the outer wall main body 1 is connected with a self-cleaning component 2, the self-cleaning component 2 comprises a rain shield 201, the bottom surface of the rain shield 201 is connected with seven groups of air heaters 202, a connecting rod 203 is inserted in the outer wall main body 1, two sides of the connecting rod 203 are connected with first gears 204, one end of the connecting rod 203 is fixedly connected with an output end of a servo motor 205, the bottom surfaces of the two groups of first gears 204 are connected with second gears 206, the bottom of the second gears 206 is connected with a unidirectional screw 207, the bottom end of the unidirectional screw 207 is connected with a bearing 208, the surfaces of the two groups of unidirectional screws 207 are connected with lifting blocks 209, threaded holes 210 are formed in the lifting blocks 209 in a penetrating manner, threaded grooves 211 are formed in the front surface of the lifting blocks 209, the cleaning brush 212 is attached to the outer surface of the front side of the lifting block 209, slotted holes 213 are formed in two sides of the cleaning brush 212, first bolts 214 are inserted into the slotted holes 213, the servo motor 205 is electrically connected with an external power supply through a control switch, the output end of the servo motor 205 is fixedly connected with the connecting rod 203, the position and the size of the first gear 204 are matched with those of the second gear 206, the first gear 204 is meshed with the second gear 206, the lifting block 209 is in threaded connection with the unidirectional screw 207 through threaded holes 210, a rotary connection is formed between the unidirectional screw 207 and the bearing 208, grooves are formed in the positions, matched with the two groups of lifting blocks 209, of the cleaning brush 212, the first bolts 214 penetrate through the slotted holes 213 and then are in threaded connection with the threaded grooves 211, and the outer surfaces of two sides of the lifting block 209 are attached to the inner wall of the outer wall body 1.

The effect achieved in the whole embodiment 1 is that after the outer wall main body 1 is installed, the timing starting function of the servo motor 205 can be set, when the servo motor 205 is started, the output end drives the connecting rod 203 to reversely rotate, the connecting rod 203 reversely rotates and simultaneously drives the two groups of first gears 204 to reversely rotate, and the two groups of first gears 204 reversely rotate and simultaneously drive the two groups of unidirectional screws 207 to reversely rotate, so that the unidirectional screws 207 can rotate with the lifting blocks 209 through the threaded holes 210, the lifting blocks 209 are driven to simultaneously move downwards through the threaded rotation, the cleaning brush 212 is driven to move downwards when the lifting blocks 209 move downwards, the cleaning brush 212 is driven to clean water drops and impurities of the outer wall main body 1, after the cleaning brush 212 is cleaned downwards to the bottom, the servo motor 205 can automatically start the forward rotation function, the two groups of unidirectional screws 207 rotate positively through the meshing rotation between the gears, and then the cleaning brush 212 is driven to move upwards through the two groups of lifting blocks 209, reset is achieved, at this time, the servo motor 205 can be automatically closed, the hot air blower 202 can be started to dry the cleaning brush 212, when the cleaning brush 212 is used for a long time, and when abrasion needs to be replaced, the two groups of first bolts 214 can be taken out from the thread grooves 211, the cleaning brush 212 is detached, the new cleaning brush 212 is attached to the surfaces of the two groups of lifting blocks 209, and then the first bolts 214 penetrate through the cleaning brush 212 and then are in threaded installation with the thread grooves 211, so that stability of the cleaning brush 212 during lifting cleaning is improved, and the problem that the conventional device is used for controlling lifting cleaning on one side of a cleaning structure and is easy to cause deformation of the cleaning structure and further influence normal use is avoided.

In embodiment 2, as shown in fig. 1 and fig. 5, the rear end of the outer wall main body 1 is connected with a thermal insulation disassembly and assembly component 3, the thermal insulation disassembly and assembly component 3 comprises a sliding groove 301, a sliding block 302 is arranged in the sliding groove 301, the rear end of the sliding block 302 is connected with a connecting plate 305, one side of the connecting plate 305 is connected with a thermal insulation layer 304, one side of the thermal insulation layer 304 is connected with a finish layer 303, four corners of the finish layer 303 are respectively inserted with a second bolt 306, the sliding block 302 is in a 'T' -shape, sliding connection is formed between the sliding block 302 and the sliding groove 301, and the second bolts 306 penetrate through the finish layer 303, the thermal insulation layer 304 and the connecting plate 305 to form threaded connection with the outer wall main body 1.

The effect that its whole embodiment 2 reaches is, when needs install insulation construction to the rear end of outer wall main part 1, can align slider 302 and spout 301 to carry out slidable mounting, finally through the second bolt 306 fix can, finish coat 303 mainly plays decoration and guard action, and the main material of insulation layer 304 is materials such as rock wool board and glass wool, has excellent thermal insulation performance, can effectively reduce the transfer of heat, thereby reaches the effect of wall protection.

The automatic cleaning of the outer wall main body 1 can be realized through the timing starting function of the servo motor 205, after the servo motor 205 is started, the two groups of unidirectional screws 207 can be simultaneously driven to rotate through the first gear 204 and the second gear 206, and then the two groups of lifting blocks 209 are simultaneously lifted through threaded rotation, and then the cleaning brush 212 is driven to clean water drops and impurities on the surface of the outer wall main body 1, so that the stability of the cleaning brush 212 in lifting cleaning is improved, when the cleaning brush 212 is used for a long time, when the cleaning brush 212 is worn and needs to be replaced, the two groups of first bolts 214 can be taken out from the threaded grooves 211, the cleaning brush 212 is detached, a new cleaning brush 212 is attached to the surface of the two groups of lifting blocks 209, then the first bolts 214 penetrate through the cleaning brush 212 and then are in threaded installation and fixation with the threaded grooves 211, the problem that one side of an existing device is used for lifting cleaning structure is controlled, deformation of the cleaning structure is easily caused, normal use is influenced is solved, when the cleaning brush 304 is installed, the outer wall main body 1 is installed and fixed firstly, then the heat insulation layer 304 is installed to the heat insulation layer 1 is installed through a sliding installation mode, and then the heat insulation effect is improved, and the heat insulation effect is improved through the second heat insulation effect of the main body 1.

The present utility model is not limited to the above embodiments, and any equivalent embodiments which can be changed or modified by the technical disclosure described above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above embodiments according to the technical matter of the present utility model will still fall within the scope of the technical disclosure.

Claims

1. The self-cleaning and heat-preserving integrated device for the building outer wall comprises an outer wall main body (1) and is characterized in that a self-cleaning assembly (2) is connected to the top of the outer wall main body (1);

The self-cleaning assembly (2) comprises a rain shield (201), seven groups of hot air blowers (202) are connected to the bottom surface of the rain shield (201), connecting rods (203) are inserted into the outer wall main body (1), first gears (204) are connected to the two sides of the connecting rods (203), one end of each connecting rod (203) is fixedly connected with the output end of a servo motor (205), two groups of the output ends of each connecting rod are connected with second gears (206), unidirectional screws (207) are connected to the bottom of each second gear (206), bearings (208) are connected to the bottom ends of the unidirectional screws (207), lifting blocks (209) are connected to the surfaces of the unidirectional screws (207), threaded holes (210) are formed in the inner portion of each lifting block (209) in a penetrating mode, cleaning brushes (212) are arranged on the outer surfaces of the front sides of the lifting blocks (209), two sides of each cleaning brush (212) are provided with cleaning brushes (213), and slotted holes (213) are formed in the inner portions of the lifting blocks (209) in a penetrating mode.

2. The self-cleaning and heat-preserving integrated device for the outer wall of the building, as set forth in claim 1, wherein the servo motor (205) is electrically connected with an external power supply through a control switch, and the output end of the servo motor (205) is fixedly connected with the connecting rod (203).

3. The self-cleaning and heat-preserving integrated device for the building exterior wall according to claim 2, wherein the position and the size of the first gear (204) are matched with those of the second gear (206), and the first gear (204) and the second gear (206) form meshed connection.

4. The self-cleaning and heat-preserving integrated device for the building outer wall according to claim 3, wherein the lifting block (209) is in threaded connection with the unidirectional screw (207) through a threaded hole (210), and the unidirectional screw (207) is in rotary connection with the bearing (208).

5. The self-cleaning and heat-preserving integrated device for the building outer wall according to claim 1, wherein grooves are formed in the matched positions of the cleaning brush (212) and the two groups of lifting blocks (209), and the first bolts (214) penetrate through the slotted holes (213) and then are in threaded connection with the threaded grooves (211).

6. The self-cleaning and heat-preserving integrated device for the outer wall of the building, as set forth in claim 5, is characterized in that the outer surfaces of the two sides of the lifting block (209) are attached to the inner wall of the outer wall main body (1).

7. The self-cleaning and heat-preserving integrated device for the building outer wall of claim 1 is characterized in that the rear end of the outer wall main body (1) is connected with a heat-preserving dismounting component (3), the heat-preserving dismounting component (3) comprises a sliding groove (301), and a sliding block (302) is arranged in the sliding groove (301).

8. The self-cleaning and heat-preserving integrated device for the building outer wall according to claim 7, wherein the rear end of the sliding block (302) is connected with a connecting plate (305), one side of the connecting plate (305) is connected with a heat-preserving layer (304), and one side of the heat-preserving layer (304) is connected with a finish layer (303).

9. The self-cleaning and heat-preserving integrated device for the building outer wall according to claim 8, wherein second bolts (306) are inserted into four corners of the finish layer (303), the shape of the sliding block (302) is T-shaped, and sliding connection is formed between the sliding block (302) and the sliding groove (301).

10. The self-cleaning and heat-preserving integrated device for the outer wall of the building according to claim 9, wherein the second bolt (306) penetrates through the finish layer (303), the heat-preserving layer (304) and the connecting plate (305) to form threaded connection with the outer wall main body (1).