Building facade maintenance device

Abstract

The utility model relates to the technical field of building maintenance, in particular to a building facade maintenance device. The building facade maintenance device comprises a plurality of installation units of the same specification, and each installation unit is provided with an atomization nozzle used for spraying water to a building facade. The installation unit comprises a U-shaped plate, a three-way pipe is fixedly installed on the front side plate wall of the U-shaped plate through a fixing support, and a locking assembly used for clamping a hanging basket guardrail is arranged on the rear side plate wall of the U-shaped plate. The building facade maintenance device provided by the utility model realizes quick spraying maintenance on the building facade, and is simple and convenient in integral mounting and dismounting operation.

Description

Technical Field

[0001] The utility model relates to the technical field of building maintenance, in particular to a building facade maintenance device. Background Art

[0002] The building facade refers to all the external protective parts of the building except the roof. The exterior wall of the building is generally constructed with concrete. After construction, it needs to be sprayed with water at regular intervals to prevent cracking. The existing water spraying and moisturizing method is to connect the water pipe and then hold the water pipe to spray water on the wall. In this process, when the wall is high, the upper wall may not be sprayed. At the same time, manual operation is prone to uneven spraying, resulting in poor maintenance effect, and the overall efficiency of spraying is low, affecting the quality of the later project.

[0003] Therefore, it is necessary to provide a new building facade maintenance device to solve the above technical problems. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides a building facade maintenance device.

[0005] The building facade maintenance device provided by the utility model comprises a plurality of installation units of the same specifications, and each of the installation units is equipped with an atomizing nozzle for spraying water on the building facade;

[0006] The mounting unit comprises a U-shaped plate, a tee pipe is fixedly mounted on the front side wall of the U-shaped plate via a fixing bracket, and a locking assembly for clamping the hanging basket guardrail is provided on the rear side wall of the U-shaped plate;

[0007] The atomizing nozzle is fixedly mounted on the middle branch of the tee pipe;

[0008] An elastic telescopic water pipe is installed between the tees in the adjacent installation units, and a water hose is installed on the tees in the installation unit at the end, and a drainage pump is installed on the end of the water hose.

[0009] Preferably, the locking assembly includes a screw, which passes through a threaded through hole opened on the rear side wall of the U-shaped plate and is threadedly connected to the threaded through hole. A pressing disk is installed at the inserted end of the screw, and a knob is fixedly installed at the other end of the screw.

[0010] Preferably, the branch pipes on both sides of the tee pipe are fixedly installed with threaded joints A.

[0011] Preferably, threaded joints B are fixedly installed at both ends of the elastic telescopic water conduit, and the threaded joints B and the threaded joints A are adapted to each other.

[0012] Preferably, a valve is installed on the middle branch of the tee pipe.

[0013] Preferably, the building facade maintenance device further includes a water tank, and the drainage pump is located in the water tank.

[0014] Compared with the related art, the building facade maintenance device provided by the present invention has the following beneficial effects:

[0015] The utility model places the water tank on the hanging basket, and then inserts the U-shaped plates in each installation unit into the hanging basket guardrail in turn, keeps the atomizing nozzle vertically facing the building facade, turns the knob to make the screw screw in along the threaded through hole, realizes the cooperation between the pressing plate and the U-shaped plate, thereby quickly fixing the U-shaped plate to the hanging basket guardrail, and then turns on the drainage pump in the water tank and each atomizing nozzle, as the hanging basket rises or falls along the building facade, thus realizing rapid spraying and maintenance of the building facade, and the overall installation and disassembly operations are simple and convenient. When the maintenance is completed, the knob is reversed so that the pressing plate and the U-shaped plate are no longer pressed on the hanging basket guardrail, thereby removing the U-shaped plate, and subsequently compressing the elastic telescopic water guide pipe, thereby greatly reducing the length of the entire pipeline, making it easy for the staff to store it. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A schematic structural diagram of a preferred embodiment of the building facade maintenance device provided by the present invention;

[0017] Figure 2 for Figure 1 A schematic structural diagram of the installation unit shown;

[0018] Figure 3 for Figure 2 The structural diagram of the installation unit plane is shown;

[0019] Figure 4 for Figure 1 The structural diagram of the elastic telescopic water pipe shown.

[0020] Numbers in the figure: 1. Mounting unit; 11. U-shaped plate; 12. Tee; 121. Threaded joint A; 122. Valve; 13. Fixed bracket; 14. Locking assembly; 141. Screw; 142. Pressing disk; 143. Knob; 2. Atomizing nozzle; 3. Elastic and retractable water pipe; 31. Threaded joint B; 4. Water hose; 5. Water tank. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0022] The specific implementation of the present invention is described in detail below with reference to specific embodiments.

[0023] See also Figures 1 to 4 An embodiment of the present invention provides a building facade maintenance device, which includes an installation unit 1, an atomizing nozzle 2 and a water tank 5.

[0024] In the embodiments of the present invention, please refer to Figures 1 to 4 , the mounting units 1 are provided with several and the same specifications, and each of the mounting units 1 is installed with an atomizing nozzle 2 for spraying water on the facade of the building. Specifically, the mounting unit 1 includes a U-shaped plate 11, and a three-way pipe 12 is fixedly installed on the front side wall of the U-shaped plate 11 through a fixing bracket 13, and a locking assembly 14 for clamping the hanging basket guardrail is provided on the rear side wall of the U-shaped plate 11. The locking assembly 14 includes a screw 141, and the screw 141 passes through the threaded through hole opened on the rear side wall of the U-shaped plate 11 and is threadedly connected to the threaded through hole. A pressing disk 142 is installed at the insertion end of the screw 141, and a knob 143 is fixedly installed at the other end of the screw 141;

[0025] The atomizing nozzle 2 is fixedly mounted on the middle branch of the tee pipe 12, and a valve 122 is installed on the middle branch of the tee pipe 12. An elastic and retractable water pipe 3 is installed between the tee pipes 12 in adjacent installation units 1, and a water hose 4 is installed on the tee pipe 12 in the end installation unit 1, and a drainage pump is installed on the end of the water hose 4, and the drainage pump is located in the water storage tank 5.

[0026] It should be noted that after the concrete structure or plaster layer of the building facade is applied, it can be maintained. Specifically, after placing the water tank 5 on the hanging basket, the U-shaped plate 11 in each installation unit 1 is inserted into the hanging basket guardrail in turn, and the atomizing nozzle 2 is kept vertically facing the building facade. The knob 143 is turned to screw the screw 141 along the threaded through hole, so that the pressing plate 142 and the U-shaped plate 11 cooperate with each other, thereby quickly fixing the U-shaped plate 11 on the hanging basket guardrail. Then, the drainage pump in the water tank 5 and each atomizing nozzle 2 are turned on. As the hanging basket rises or falls along the building facade, rapid spraying and maintenance of the building facade is achieved. The installation and disassembly operations are simple and convenient, and the spraying direction of the atomizing nozzle 2 is fixed and not prone to deviation.

[0027] Since the tees 12 in adjacent installation units 1 are connected by the elastic telescopic water conduit 3, the maintenance width of the facade can be flexibly adjusted according to the length of the building facade (or the length of the hanging basket used, which is handled according to actual conditions). Specifically, the elastic telescopic water conduit 3 is stretched or compressed to adjust the installation spacing of each installation unit 1. If the compression of the elastic telescopic water conduit 3 causes the distance between adjacent atomizing nozzles 2 to be small, the valve 122 can be closed to allow the atomizing nozzles 2 to be opened at intervals to avoid excessive maintenance.

[0028] When maintenance is completed, the knob 143 is reversed so that the pressing plate 142 and the U-shaped plate 11 are no longer pressed on the hanging basket guardrail, so that the U-shaped plate 11 can be removed and the elastic telescopic water pipe 3 is subsequently compressed, thereby greatly reducing the length of the entire pipeline and making it easier for the staff to store it;

[0029] Among them, the branch pipes on both sides of the tee pipe 12 are fixedly installed with threaded joints A121, and the two ends of the elastic telescopic water pipe 3 are fixedly installed with threaded joints B31, and the threaded joints B31 and the threaded joints A121 are adapted to each other. Therefore, when a certain elastic telescopic water pipe 3 is broken or a certain installation unit 1 is damaged, it can be immediately replaced with a new one. At the same time, the installation unit 1 and the atomizing nozzle 2 can be added or removed according to the length of the hanging basket.

[0030] The working principle of the building facade maintenance device provided by the utility model is as follows:

[0031] After the concrete structure or plaster layer is applied to the facade of the building, it can be maintained. Specifically, after placing the water tank 5 on the hanging basket, the U-shaped plate 11 in each installation unit 1 is inserted into the hanging basket guardrail in turn, and after keeping the atomizing nozzle 2 vertically facing the facade of the building, the knob 143 is turned to make the screw 141 screw in along the threaded through hole, so that the pressing plate 142 and the U-shaped plate 11 cooperate with each other, so that the U-shaped plate 11 is quickly fixed to the hanging basket guardrail, and then the drainage pump in the water tank 5 and each atomizing nozzle 2 are turned on. As the hanging basket rises or falls along the facade of the building, the spraying maintenance of the facade of the building is achieved quickly, and the whole The installation and disassembly operations are simple and convenient, and the spraying direction of the atomizing nozzle 2 is fixed and not prone to deviation. Since the three-way pipes 12 in adjacent installation units 1 are connected by the elastic telescopic water guide pipe 3, the maintenance width of the facade can be flexibly adjusted according to the length of the building facade (or the length of the hanging basket used, which is handled according to actual conditions). Specifically, the elastic telescopic water guide pipe 3 is stretched or compressed to adjust the installation spacing of each installation unit 1. If the compression of the elastic telescopic water guide pipe 3 causes the spacing between adjacent atomizing nozzles 2 to be small, the valve 122 can be closed to allow the atomizing nozzles 2 to be opened at intervals to avoid excessive maintenance.

[0032] When maintenance is completed, the reverse knob 143 makes the pressing plate 142 and the U-shaped plate 11 no longer pressed on the hanging basket guardrail, so that the U-shaped plate 11 can be removed, and the elastic telescopic water pipe 3 is subsequently compressed, thereby greatly reducing the length of the entire pipeline, making it easy for the staff to store it.

[0033] The circuits and controls involved in the present invention are all prior art and will not be described in detail here.

[0034] The above description is merely an embodiment of the present invention and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the description and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A building facade maintenance device, characterized in that: It comprises a plurality of installation units (1) of the same specifications, and each of the installation units (1) is equipped with an atomizing nozzle (2) for spraying water on the facade of a building; The mounting unit (1) comprises a U-shaped plate (11), a tee pipe (12) is fixedly mounted on the front side wall of the U-shaped plate (11) via a fixing bracket (13), and a locking assembly (14) for clamping a hanging basket guardrail is provided on the rear side wall of the U-shaped plate (11); The atomizing nozzle (2) is fixedly mounted on the middle branch of the three-way pipe (12); An elastic telescopic water pipe (3) is installed between the three-way pipes (12) in adjacent installation units (1), and a water hose (4) is installed on the three-way pipe (12) in the installation unit (1) at the end, and a drainage pump is installed on the end of the water hose (4).

2. The building facade maintenance device according to claim 1, characterized in that: The locking assembly (14) comprises a screw rod (141), the screw rod (141) passing through a threaded through hole provided on the rear side wall of the U-shaped plate (11) and being threadedly connected to the threaded through hole, a pressing disc (142) being installed at the insertion end of the screw rod (141), and a knob (143) being fixedly installed at the other end of the screw rod (141).

3. The building facade maintenance device according to claim 1, characterized in that: The branch pipes on both sides of the three-way pipe (12) are fixedly installed with threaded joints A (121).

4. The building facade maintenance device according to claim 3, characterized in that: Threaded joints B (31) are fixedly mounted on both ends of the elastic telescopic water conduit (3), and the threaded joints B (31) and the threaded joints A (121) are adapted to each other.

5. The building facade maintenance device according to claim 1, characterized in that: A valve (122) is installed on the middle branch of the three-way pipe (12).

6. The building facade maintenance device according to claim 1, characterized in that: The building facade maintenance device further comprises a water storage tank (5), and the drainage pump is located in the water storage tank (5).

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