CN217027923U - Outer wall spraying device - Google Patents
Outer wall spraying device Download PDFInfo
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- CN217027923U CN217027923U CN202122978569.3U CN202122978569U CN217027923U CN 217027923 U CN217027923 U CN 217027923U CN 202122978569 U CN202122978569 U CN 202122978569U CN 217027923 U CN217027923 U CN 217027923U
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- exterior wall
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Abstract
The utility model relates to an external wall spraying device which comprises a moving part, a first slurry pipe, a winding part, a spray head and a telescopic part, wherein the moving part is arranged on the outer wall; the moving part comprises a base, a first wheel set and a second wheel set, the first wheel set is positioned at the bottom of the base and connected with the base, the first wheel set is used for moving at the top of the outer wall, and the second wheel set is positioned at two opposite sides of the outer wall and connected with the base; the first slurry pipe is used for being connected with a pump material machine, the winding part is arranged on the base and comprises a pipe disc and an axle center rod, and the axle center rod is communicated with the first slurry pipe; the shower nozzle passes through second thick liquids pipe and axle center pole intercommunication, and second thick liquids pipe is convoluteed in the tube panel, and the pars contractilis sets up in the base and is connected with the shower nozzle. Because the outer wall spraying device is arranged at the top of the outer wall, the requirement on the space of an outdoor site of the wall is low, and the spraying efficiency is improved by adopting an automatic spraying mode.
Description
Technical Field
The utility model relates to the field of building construction, in particular to an outer wall spraying device.
Background
The flood control wall is a concrete or masonry water retaining building which is adopted for ensuring flood control safety or other special requirements of towns and important industrial and mining enterprises, along rivers and coastal areas (part of sea ponds). Generally, in order to improve the waterproof performance of a flood prevention wall, protective slurry needs to be sprayed on the outer wall of the flood prevention wall. At present, the spraying protection of the flood prevention outer wall adopts an artificial spraying mode, and the problems that no proper working space exists outside the wall and the spraying efficiency is low exist.
SUMMERY OF THE UTILITY MODEL
Therefore, the external wall spraying device with low requirement on field space and high spraying efficiency is needed to solve the problems that no suitable working space exists outside the wall and the spraying efficiency is low in the spraying protection of the flood prevention external wall.
The utility model provides an outer wall spraying device, sets up in the top of outer wall, outer wall spraying device includes:
the moving part comprises a base, a first wheel set and a second wheel set, the first wheel set is positioned at the bottom of the base and connected with the base, the first wheel set is used for moving at the top of the outer wall, and the second wheel set is positioned on two opposite sides of the outer wall and connected with the base;
the first slurry pipe is used for being connected with a pump feeder;
the winding part is arranged on the base and comprises a pipe disc and an axis rod, and the axis rod is communicated with the first slurry pipe;
the spray head is communicated with the axis rod through a second slurry pipe, and the second slurry pipe is wound on the pipe coil;
the telescopic part is arranged on the base and connected with the spray head.
In one embodiment, the telescopic part comprises a hydraulic rod, one end of the hydraulic rod is connected with the base, and the other end of the hydraulic rod is connected with the spray head.
In one embodiment, the hydraulic system further comprises a controller connected to the hydraulic rod.
In one embodiment, the first wheel set includes two front wheels and two rear wheels, the front wheels are driven by a motor, and the motor is connected with the controller.
In one embodiment, the electric vehicle further comprises a battery, wherein the battery is arranged on the base and is connected with the motor and the controller.
In one embodiment, the shower nozzle further comprises a weight rod, the weight rod and the shower nozzle are located on two opposite sides of the outer wall, and the weight rod is connected with the moving portion.
In one embodiment, the second wheel set includes four side wheels, and the four side wheels are respectively arranged on two opposite sides of the outer wall and can move along the outer wall.
In one embodiment, the side wheels are connected with the base through connecting rods, and the balance weight rod is located between the two connecting rods and connected with the connecting rods.
In one embodiment, the second slurry pipe is spirally received in the pipe coil.
When the outer wall spraying device is used, the moving part is arranged at the top of the outer wall, the spray head faces the outer wall, the spraying height of the spray head is adjusted through the winding part and the telescopic part, the pump machine is started, and spraying protection of the outer wall is completed. Because the outer wall spraying device is arranged at the top of the outer wall, the requirement on the space of an outdoor site of the wall is low, and the spraying efficiency is improved by adopting an automatic spraying mode.
Drawings
FIG. 1 is a schematic view of an embodiment of an exterior wall painting apparatus;
FIG. 2 is a schematic view of an embodiment of an exterior wall painting apparatus;
FIG. 3 is a schematic structural diagram of a nozzle of the exterior wall painting apparatus according to an embodiment;
reference numerals: 1. flood control walls; 2. a material pumping machine; 10. a moving part; 20. a first slurry pipe; 30. a winding section; 40. a spray head; 50. a telescopic part; 60. a weight lever; 70. a second slurry pipe; 80. a controller; 90. a pulley; 100. a base; 102. a first wheel set; 104. a second wheel set; 500. a hydraulic rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The exterior wall spraying device is suitable for spraying protection of various wall heights, and the exterior wall spraying device is described below by taking a flood prevention wall as an example. As shown in fig. 1 to 3, the exterior wall painting apparatus of an embodiment includes a moving part 10, a first slurry pipe 20, a winding part 30, a spray head 40, and a telescopic part 50; the moving part 10 includes a base 100, a first wheel set 102 and a second wheel set 104, the first wheel set 102 is located at the bottom of the base 100 and connected with the base 100, the first wheel set 102 is used for moving at the top of the outer wall, and the second wheel set 104 is located at the opposite two sides of the outer wall and connected with the base 100; the first slurry pipe 20 is used for being connected with the pumping machine 2, and the winding part 30 is arranged on the base 100 and comprises a pipe disc and an axis rod, and the axis rod is communicated with the first slurry pipe 20; the nozzle 40 is communicated with the shaft center rod through a second slurry pipe 70, the second slurry pipe 70 is wound on the pipe coil, and the expansion part 50 is arranged on the base 100 and connected with the nozzle 40.
When the outer wall spraying device is used, the moving part 10 is arranged at the top of the flood prevention wall 1, the spray head 40 faces the outer wall, the spraying height of the spray head 40 is adjusted through the winding part 30 and the telescopic part 50, the pump machine 2 is started, and the spraying protection of the outer wall is completed. Because the outer wall spraying device is arranged at the top of the outer wall, the requirement on the space of an outdoor site of the wall is low, and the spraying efficiency is improved by adopting an automatic spraying mode.
The exterior wall painting apparatus can be moved along the top of the exterior wall by the moving section 10. Wherein the first wheel set 102 is in contact with and movable on top of the outer wall. The second wheel sets 104 are located on opposite sides of the exterior wall, e.g., outboard and inboard of the exterior wall, for maintaining the balance of the exterior wall painting device. In this embodiment, the first wheel set 102 includes two front wheels and two rear wheels, the front wheels are driven by a motor, and the motor is controlled by the controller 80. Under the drive of the motor, the front wheel moves on the top of the outer wall, so that the outer wall spraying device is moved to a preset position. The controller 80 controls the motor to operate, so that the movement automation of the outer wall spraying device can be realized, and the intelligence of the outer wall spraying device is improved. The base 100 may be a steel plate, and the first wheel set 102 is disposed on a surface of the base 100 near a top of a wall. The connection between the first wheel set 102 and the base 100 is not limited herein and is commonly used in the art.
The second wheel set 104 is used to control the stability and balance of the mobile part 10. In the present embodiment, the second wheel set 104 includes four side wheels, which are respectively disposed at two opposite sides of the outer wall and can move along the outer wall. Two side wheels are provided at the outer side of the outer wall and correspondingly two side wheels are provided at the inner side of the outer wall, which can facilitate the movement of the moving part 10. When the first wheel set 102 rolls on the top of the flood control wall 1, the second wheel set 104 also rolls along the outer side and the inner side of the flood control wall 1, respectively.
Referring to fig. 1 again, in the present embodiment, the exterior wall painting apparatus further includes a weight bar 60, the weight bar 60 and the spray head 40 are located at two opposite sides of the exterior wall, and the weight bar 60 is connected to the moving portion 10. During spraying operation, the spray head 40 is located on the outer side of the flood prevention wall 1, so that the gravity center of the outer wall spraying device is offset towards the outer side of the flood prevention wall 1, and the outer wall spraying device is prone to toppling. At this time, the balance weight bar 60 is disposed at the inner side of the flood prevention wall 1, that is, at the opposite side of the spray head 40, so that the balance and stability of the exterior wall painting apparatus can be maintained, and the safety of construction can be improved.
Further, in the present embodiment, the side wheels are connected to the base 100 by connecting rods, and the weight lever 60 is located between and connected to the two connecting rods. The four side wheels are located below the base 100 and are all connected to the base 100 by connecting rods, i.e., each side wheel corresponds to one connecting rod. The weight bar 60 is arranged between two connecting rods inside the flood control wall 1. Wherein, the connecting rod is steel pipe or reinforcing bar, and the weight lever 60 is steel construction or other metal construction. The weight rod 60 and the connecting rod may be connected in a fixed manner or in a detachable manner, which is not limited herein.
The winding portion 30 is provided on the base 100, and includes a tube plate and an axial center rod, which communicates with the first slurry tube 20, for guiding the first slurry tube 20 into the winding portion. The construction of the reel is similar to that of a tape measure, and the first slurry tube 20 can be wound around the reel. In this embodiment, the shaft center rod is connected to the nozzle 40 through the second slurry pipe 70, and the second slurry pipe 70 is spirally accommodated in the pipe coil, so that the second slurry pipe 70 in front of the nozzle 40 can be ensured to always keep a proper extension and contraction state. The winding and extension of the second slurry pipe 70 can be achieved by the pipe coil, thereby achieving the up and down movement of the spray head 40. In this embodiment, the mandrel bar is a steel tube.
Furthermore, in this embodiment, the exterior wall painting apparatus further includes a pulley 90, the pulley 90 is disposed on the base 100 and located between the pipe coil and the nozzle 40, and the second slurry pipe 70 extends from the pipe coil and then passes around the pulley 90 to be connected to the nozzle 40. The extending direction of the second slurry pipe 70 can be kept vertically downward all the time by the pulley 90, thereby ensuring that the spraying direction of the spray head 40 is kept stable. Meanwhile, the extension and retraction of the second slurry pipe 70 can be made smoother by the pulley 90.
In this embodiment, the telescopic part 50 includes a hydraulic rod 500, and one end of the hydraulic rod 500 is connected to the base 100 and the other end is connected to the spray head 40. Further, in the present embodiment, the hydraulic lever 500 is connected to the controller 80. The hydraulic rod 500 includes a sleeve disposed on the base 100 and connected with the base 100, and a piston rod having one end inserted into the sleeve and the other end connected with the spray head 40. Extension or retraction of the piston rod into the sleeve moves the spray head 40. Furthermore, a metal rod is disposed between the nozzle 40 and the piston rod, and two ends of the metal rod are respectively connected to the nozzle 40 and the piston rod. The hydraulic rod 500 is controlled by the controller 80, so that the automatic movement of the spray head 40 can be realized, and the automatic spraying can be realized.
In this embodiment, the exterior wall painting device further includes a battery disposed on the base 100 and connected to the motor and controller 80. The battery supplies power to the motor and the controller 80, and normal operation of the outer wall spraying device is guaranteed.
The outer wall spraying device can set corresponding parameter values in the controller 80 according to parameter information such as the height of a wall body, and the controller 80 can control the rotation of the motor to enable the moving part 10 to advance for a proper distance by controlling the up-and-down movement speed of the spray head 40 which is suitable for the design of the telescopic part 50 according to different spraying requirements and each time one row of spray heads 40 works, so that continuous automatic operation is carried out.
The construction method of the above-described exterior wall painting apparatus will be explained below.
The construction method of the external wall spraying device of the embodiment comprises the following steps:
the moving part 10 is provided on the top of the outer wall to be painted. The first wheel set 102 contacts the top of the outer wall, and the second wheel set 104 contacts the opposite sides of the outer wall. Meanwhile, the winding part 30 and the expansion part 50 are provided on the chassis 100 and connected to the chassis 100. And connects the first slurry pipe 20 to the shaft center rod.
The pump machine 2 is activated to cause slurry to enter the spray head 40 via the first slurry pipe 20, the arbor and the second slurry pipe 70. The first slurry pipe 20 is transported from the slurry machine to the pipe coil, guided into the pipe coil through the pipe coil mandrel, and then enters the spray head 40 through the second slurry pipe 70.
The position of the spray head 40 is adjusted through the winding part 30 and the telescopic part 50, and the spraying protection of the outer wall is completed. In the present embodiment, the extension and contraction of the telescopic part 50 is controlled by the controller 80, so as to drive the spray head 40 to move up and down, and when the spray head 40 moves down, the winding part 30 extends out of the second slurry pipe 70 by a corresponding length; when the spray head 40 is moved upward, the winding part 30 retracts the second slurry pipe 70 by a corresponding length, thereby ensuring that the length of the second slurry pipe 70 is always maintained in a proper range.
Further, in the present embodiment, the controller 80 is connected to the motor, and by controlling the operation and stop of the motor, the moving part 10 can move forward by an appropriate distance according to the requirement of painting, thereby realizing automatic operation.
The construction method of the outer wall spraying device adopts automatic spraying which hangs down from the top of the wall, is convenient and simple to operate, and is suitable for various wall heights and has no requirement on the space of an outer site of the wall. And automatic operation is adopted, so that the spraying efficiency is improved.
All possible combinations of the technical features of the above embodiments may not be described for the sake of brevity, but should be considered as within the scope of the present disclosure as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the utility model. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (9)
1. The utility model provides an outer wall spraying device, sets up in the top of outer wall, its characterized in that, outer wall spraying device includes:
the moving part comprises a base, a first wheel set and a second wheel set, the first wheel set is positioned at the bottom of the base and connected with the base, the first wheel set is used for moving at the top of the outer wall, and the second wheel set is positioned at two opposite sides of the outer wall and connected with the base;
the first slurry pipe is used for being connected with a pump feeder;
the winding part is arranged on the base and comprises a pipe disc and an axle center rod, and the axle center rod is communicated with the first slurry pipe;
the spray head is communicated with the axis rod through a second slurry pipe, and the second slurry pipe is wound on the pipe coil;
the telescopic part is arranged on the base and connected with the spray head.
2. The exterior wall painting apparatus of claim 1, wherein the extension portion comprises a hydraulic rod, one end of the hydraulic rod is connected to the base, and the other end of the hydraulic rod is connected to the spray head.
3. The exterior wall painting apparatus of claim 2, further comprising a controller coupled to the hydraulic lever.
4. The exterior wall painting apparatus of claim 3, wherein the first set of wheels comprises two front wheels and two rear wheels, the front wheels being driven by a motor, the motor being connected to the controller.
5. The exterior wall painting apparatus of claim 4, further comprising a battery disposed on the base and connected to the motor and the controller.
6. The exterior wall painting apparatus of claim 1, further comprising a weight bar positioned on opposite sides of the exterior wall from the spray head, the weight bar being connected to the moving portion.
7. The exterior wall painting apparatus of claim 6, wherein the second set of wheels includes four side wheels, the four side wheels being respectively disposed on opposite sides of the exterior wall and being movable along the exterior wall.
8. The exterior wall painting apparatus of claim 7, wherein the side wheels are coupled to the base by a coupling rod, the weight bar being positioned between and coupled to the two coupling rods.
9. The exterior wall painting apparatus of claim 1, wherein the second slurry tube is helically received in the tube tray.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202122978569.3U CN217027923U (en) | 2021-11-30 | 2021-11-30 | Outer wall spraying device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202122978569.3U CN217027923U (en) | 2021-11-30 | 2021-11-30 | Outer wall spraying device |
Publications (1)
Publication Number | Publication Date |
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CN217027923U true CN217027923U (en) | 2022-07-22 |
Family
ID=82442035
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN202122978569.3U Active CN217027923U (en) | 2021-11-30 | 2021-11-30 | Outer wall spraying device |
Country Status (1)
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CN (1) | CN217027923U (en) |
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2021
- 2021-11-30 CN CN202122978569.3U patent/CN217027923U/en active Active
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