Lifting device for rod painting

Abstract

The utility model discloses a rod brushing and lifting device which comprises a brushing device, an adjustable device and a driving device, the brushing device is used for conducting paint brushing on a rod piece, the brushing device is arranged on the inner side of the adjustable device, the adjustable device comprises a fixing piece and an extension part, and the extension part is adjustably arranged in the fixing piece in a sliding mode. One end of the extension part is arranged in the fixing part, a fixing assembly is arranged at the other end of the extension part, the fixing assembly and the extension part are matched to connect the adjustable device and the brushing device, the rod brushing lifting device is matched with rod pieces with different radiuses by adjusting the extension length of the extension part and the fixing assembly, and the adaptability of the device is improved; the fixing piece is provided with a connecting part, the driving device is installed on the connecting part, the rod painting device can slide on the rod piece through the driving device to paint the rod piece, an operator can paint the rod piece through the driving device, the operator does not need to climb up to a high position to paint the rod piece, and the construction safety is greatly improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of paint brushing, in particular to a pole brushing lifting device. BACKGROUND

[0002] In modern building construction, roof net rack structure, cable-stayed pole and other high pole pieces often face great construction difficulty, high security risk and other problems in the protective or decorative brushing operation of the pole surface due to the characteristics of large span, high setting height and wide arrangement range. The traditional brushing operation usually relies on manual high-altitude operation or uses simple lifting tools, which has low construction safety and low equipment adaptability. CONTENT OF THE UTILITY MODEL

[0003] The present application aims to at least solve one of the technical problems existing in the prior art. The pole brushing lifting device can be adapted to pole pieces of different diameters and allows the operator to conveniently and safely brush paint on the pole.

[0004] The pole brushing lifting device according to the embodiments of the present application comprises:

[0005] A brushing device, which contains a pole piece in the middle;

[0006] An adjustable device for fixing the brushing device on the pole piece, the adjustable device comprising a fixing member and two extension members, the two extension members being adjustably installed at both ends of the fixing member, and the fixing member being provided with a connecting member;

[0007] A driving device installed on the connecting member, the driving device being used to drive the pole brushing lifting device to slide on the pole piece;

[0008] The brushing device is arranged on the inner side of the adjustable device, one end of the extension member is arranged in the fixing member, the other end of the extension member is provided with a fixing assembly, and the adjustable device is fixedly connected with the brushing device through the cooperation of the two extension members and the fixing assembly.

[0009] The pole brushing lifting device according to the embodiments of the present application has at least the following beneficial effects:

[0010] The rod painting lifting device of the application comprises a painting device, an adjustable device and a driving device. The painting device contains a rod in the middle and is used for painting the rod. The painting device is arranged on the inner side of the adjustable device. The adjustable device comprises a fixing part and two extension parts. The two extension parts are adjustably arranged on the two ends of the fixing part. One end of the extension part is arranged in the fixing part, and the other end of the extension part is provided with a fixing assembly. The extension part can slide relative to the fixing part to extend. The adjustable device and the painting device are fixedly connected through the cooperation of the fixing assembly and the extension part. The adjustable device tightly fixes the painting device on the rod. The rod painting lifting device adjusts the extension length of the extension part and the fixing assembly to adapt to rods of different diameters, thereby improving the adaptability of the device. The fixing part of the adjustable device is provided with a connecting part. The driving device is arranged on the connecting part. The rod painting lifting device can slide on the rod to paint through the driving device. The operator can paint the rod through the driving device without manually climbing high to paint the rod, thereby greatly improving the construction safety.

[0011] According to some embodiments of the application, the painting device comprises a painting part and a tightness adjusting assembly. The painting part is arranged in the middle of the tightness adjusting assembly. The inner side of the tightness adjusting assembly abuts against the outer side of the painting part.

[0012] According to some embodiments of the application, the tightness adjusting assembly comprises an air bag and an air pressure regulator. The air pressure regulator controls the internal pressure of the air bag.

[0013] According to some embodiments of the application, the air pressure regulator comprises an air pipe and a pressure adding and reducing ball. The air bag is provided with an air inlet and outlet hole. One end of the air pipe is connected to the air inlet and outlet hole. The other end of the air pipe is connected to the pressure adding and reducing ball.

[0014] According to some embodiments of the application, the painting part is arranged as a sponge.

[0015] According to some embodiments of the application, the driving device comprises a fixing part, a movable pulley assembly and a fixed pulley assembly. The fixing part and the painting device are arranged on the rod. The movable pulley assembly is arranged on the adjustable device. The fixed pulley assembly is arranged on the fixing part.

[0016] According to some embodiments of the application, the fixed pulley assembly comprises two fixed pulleys. The movable pulley assembly comprises two movable pulleys. The two fixed pulleys are arranged in parallel. The two movable pulleys are arranged in parallel.

[0017] According to some embodiments of the application, the adjustable device is made of galvanized material. The thickness of the extension part is 3.8 mm. The thickness of the fixing part is 10 mm.

[0018] According to some embodiments of the present application, the thickness of the air bag is 10 mm.

[0019] According to some embodiments of the present application, the thickness of the sponge is 15 mm. BRIEF DESCRIPTION OF DRAWINGS

[0020] The present application will be further described below in conjunction with the drawings and embodiments, wherein:

[0021] Figure 1 Structure diagram of a pole painting lifting device according to an embodiment of the present application;

[0022] Figure 2 Structure diagram of a pole painting lifting device according to an embodiment of the present application from another angle;

[0023] Figure 3 Structure diagram of a pole painting lifting device according to an embodiment of the present application from still another angle.

[0024] Reference signs:

[0025] Pole 1

[0026] Painting device 2; tension adjusting assembly 21; air bag 211; air pipe 212; pressure adjusting ball 213; air inlet and outlet hole 214; painting component 22

[0027] Adjustable device 3; extension component 31; fixing component 32; fixing assembly 33; connecting component 34

[0028] Driving device 4; fixing component 41; movable pulley assembly 42; fixed pulley assembly 43

[0029] Rope 5 DETAILED DESCRIPTION

[0030] Embodiments of the present application will be described in detail below, examples of which are shown in the drawings, wherein the same or similar reference signs represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and are only used to explain the present application, and cannot be understood as a limitation of the present application.

[0031] In the description of the application, it is to be understood that the orientation or positional relationship indicated by the terms "center", "middle", "lengthwise", "transverse", "length", "width", "thickness", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential" and the like are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the application and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the application. In addition, the features defined as "first" and "second" can be explicitly or implicitly included one or more features. In the description of the application, unless otherwise stated, the meaning of "a plurality of" is two or more.

[0032] In the description of the application, it should be noted that unless otherwise specified and limited, the terms "mounting", "connecting", "connecting" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium, and it can be the communication between the two elements. For those skilled in the art, the specific meaning of the above terms in the application can be understood according to the specific circumstances.

[0033] The following refers to Figures 1 to 3 The rod painting lifting device in the embodiment of the application is described.

[0034] According to Figure 1 As shown in the figure, the rod painting lifting device of an embodiment of the application comprises a painting device 2, an adjustable device 3 and a driving device 4, the painting device 2 is used for painting the rod 1, the painting device 2 is arranged on the inner side of the adjustable device 3, the adjustable device 3 comprises a fixing part 32 and two extension parts 31, the fixing part 32 is provided with a connecting part 34, the two extension parts 31 are adjustably installed at both ends of the fixing part 32, one end of the extension part 31 is arranged in the fixing part 32, the other end of the extension part 31 is provided with a fixing assembly 33, the extension part 31 can slide out of the fixing part 32, the adjustable device 3 is used for fixing the painting device 2 on the rod, the adjustable device 3 is also used for connecting the painting device 2 and the driving device 4, the adjustable device 3 is fixedly connected with the painting device 2 through the two extension parts 31 and the fixing assembly 33, the driving device 4 is connected with the adjustable device 3 through the connecting part 34, the driving device 4 is used for driving the rod painting lifting device to slide and paint on the rod 1.

[0035] When the rod 1 needs to be painted, the paint-rich brushing device 2 is arranged around the rod 1, according to the diameter of the rod 1, the two extension components 31 are extended to the corresponding length, the fixed assembly 33 is adjusted, so that the adjustable device 3 stably clamps the brushing device 2, the adjustable device 3 is connected with the brushing device 2 through the fixed assembly 33 and the extension component 31, the adjustable device 3 tightly fixes the brushing device 2 on the rod 1, the driving device 4 is connected with the adjustable device 3 through the connecting component 34, the operator drives the rod brushing lifting device to slide along the rod 1 through the driving device 4, so that the painting is efficiently, uniformly and quickly completed, and the construction efficiency is improved. After the operator places the rod brushing lifting device, the operator can only operate the driving device 4 to paint the rod 1, without manually climbing the high rod 1 to paint, so that the safety of construction is greatly improved. In addition, the adjustable device 3 is adjusted through the extension component 31 and the fixed assembly 33, so as to adapt to rod 1 with different diameters, when the diameter of the rod 1 is small, the extension component 31 is extended to be short, and the fixed assembly 33 can be tightly clamped, when the diameter of the rod 1 is large, the extension length of the extension component 31 is correspondingly increased, so that the brushing device 2 always maintains good contact with the surface of the rod 1, which greatly improves the adaptability of the device, and ensures that firm installation and stable operation can be realized under different construction conditions. The whole brushing process realizes rapid, efficient and uniform brushing of the surface of the rod 1, and the brushing efficiency and safety are significantly improved.

[0036] In some embodiments, the fixed part 32 and the extension component 31 are both arranged in the form of a ring, and the ring-shaped fixed part is adapted to a column with a radius of 100 mm.

[0037] In some embodiments, the connecting component 34 is arranged in the form of a connecting ring, and the driving device 4 is connected with the adjustable device 3 through the connecting ring. The connecting ring can be integrally connected with the fixed part 32, or the connecting ring can be connected with the fixed part 32 through a bolt.

[0038] In some embodiments, the fixed assembly 33 includes a screw hole and a bolt, one end of the extension component 31 is arranged in the fixed part 32, the other end of the extension component 31 is provided with a screw hole, and the screw hole is provided with a bolt. The operator can adjust the tightness of the bolt and the extension length of the extension component 31 to adapt the rod brushing lifting device to rod 1 with different diameters.

[0039] According to Figure 1 As shown in the figure, in an embodiment of the present application, the brushing device 2 includes a brushing component 22 and a tightness adjusting assembly 21, the brushing component 22 is arranged in the middle of the tightness adjusting assembly 21, and the inner side of the tightness adjusting assembly 21 abuts against the outer side of the brushing component 22.

[0040] The painting component 22 is rich in paint, and the painting component 22 is used for painting the rod 1. The tightness adjusting assembly 21 is used for controlling the tightness between the painting component 22 and the rod 1, so that the inner side of the painting component 22 can always abut against the rod 1, and the rod 1 can be fully painted. When the rod 1 is painted, the painting component 22 is arranged around the rod 1, and then the tightness adjusting assembly 21 is arranged around the painting component 22, so that the painting component 22 is arranged in the middle of the tightness adjusting assembly 21. By adjusting the tightness adjusting assembly 21, the inner side of the tightness adjusting assembly 21 abuts against the outer side of the painting component 22, so that the inner side of the painting component 22 can fully contact the rod 1, and the surface of the rod 1 is uniformly painted, thereby improving the painting effect of the painting component 22 on the rod 1.

[0041] According to Figure 1 As shown in FIG. 11, in an embodiment of the present application, the tightness adjusting assembly 21 comprises an air bag 211 and an air pressure regulator. The air bag 211 is connected with the air pressure regulator, and the air pressure regulator is used for controlling the internal pressure of the air bag 211. When the rod 1 is painted, the painting component 22 is first arranged around the rod 1 and tightly abuts against the surface of the rod 1. Then, the air bag 211 is arranged outside the painting component 22, and the painting component 22 is arranged between the air bag 211 and the rod 1. By adjusting the air pressure regulator, the inflation degree of the air bag 211 is controlled, so that the air bag 211 is inflated to a proper size. The inner side of the air bag 211 abuts against the outer side of the painting component 22, so that uniform pressure is applied to the painting component 22. The inner side of the painting component 22 stably abuts against the surface of the rod 1, so that the paint is uniformly covered, and the overall painting effect is improved.

[0042] According to Figure 1 As shown in FIG. 11, in an embodiment of the present application, the air pressure regulator comprises an air pipe 212 and a pressure adjusting ball 213. The air bag 211 is provided with an air inlet and outlet hole 214. One end of the air pipe 212 is connected with the air inlet and outlet hole 214. The air pipe 212 is connected with the air bag 211 through the air inlet and outlet hole 214. The other end of the air pipe 212 is connected with the pressure adjusting ball 213. When the contact between the painting component 22 and the rod 1 is too loose or too tight, the internal pressure of the air bag 211 can be adjusted by the pressure adjusting ball 213, so that the volume of the air bag 211 is adjusted to a proper state. The inner side of the air bag 211 can stably abut against the outer side of the painting component 22, so that the inner side of the painting component 22 tightly contacts the rod 1, the paint is uniformly covered, and the painting effect is improved. By controlling the pressure, the air bag 211 and the adjustable device 3 jointly adjust the tightness of the rod painting lifting device, and the painting effect of the painting component 22 on the rod 1 is improved.

[0043] In some embodiments, the air pressure regulator further comprises a pressure controller and / or a pressure gauge. Instead of manually adjusting the pressure by the plus-minus pressure ball 213, the operator can automatically adjust the internal pressure of the air bag 211 through the pressure controller, so as to ensure the internal pressure of the air bag 211 in real time, so that the contact pressure between the brushing part 22 and the rod 1 is always kept within a predetermined range, which not only ensures the uniform brushing effect but also prevents local paint accumulation or peeling caused by improper pressure. The pressure gauge is used to display the internal pressure in the air bag 211.

[0044] According to Figure 1 As shown in FIG. 1, in an embodiment of the present application, the brushing part 22 is provided as a sponge. The sponge itself has a porous structure and good adsorption characteristics, and can adsorb a large amount of paint and uniformly brush the paint on the rod 1. When the rod 1 needs to be painted, the sponge rich in paint is arranged around the rod 1, and the inner side of the sponge contacts the rod 1. Then the air bag 211 is arranged around the sponge, the inner side of the air bag 211 abuts against the outer side of the sponge, and the sponge is arranged in the middle of the air bag 211. Then, according to the diameter of the rod 1, the extension part 31 is extended to a corresponding length, the adjusting bolt is adjusted, the adjustable device 3 is clamped and connected with the brushing device 2 through the fixing assembly 33 and the extension part 31, and the brushing device 2 is fixed on the rod 1. Subsequently, one end of the air pipe 212 is connected to the air inlet and outlet hole 214 of the air bag 211, and the other end of the air pipe 212 is connected to the plus-minus pressure ball 213. The internal pressure of the air bag 211 is adjusted through the plus-minus pressure ball 213, the volume of the air bag 211 is adjusted to an appropriate size, the inner side of the air bag 211 abuts against the outer side of the sponge, so that the inner side of the sponge can fully contact the rod 1, and the brushing effect of the sponge on the rod 1 is improved. The tightness of the rod brushing lifting device is adjusted by controlling the pressure of the air bag 211 and the adjustable device 3, so as to improve the brushing effect of the sponge on the rod 1.

[0045] According to Figure 1 , Figure 2 and Figure 3 As shown in FIG. 1, in an embodiment of the present application, the driving device 4 comprises a fixing part 41, a movable pulley assembly 42 and a fixed pulley assembly 43. The fixing part 41 is arranged on the rod 1, and the arrangement position of the fixing part 41 can also be changed to other positions according to requirements. The brushing device 2 is arranged on the rod 1, the adjustable device 3 is arranged on the brushing device 2, the movable pulley assembly 42 is arranged on the adjustable device 3, the movable pulley assembly 42 is connected with the adjustable device 3 through the connecting part 34, and the fixed pulley assembly 43 is arranged on the fixing part 41.

[0046] After the installation of the painting device 2 and the adjustable device 3, the movable pulley assembly 42 is connected with the adjustable device 3 through the connecting component 34, the fixed component 41 is installed at a proper position of the rod 1, and the fixed pulley assembly 43 is installed on the fixed component 41. Then, the rope 5 is used to connect the movable pulley assembly 42 with the fixed pulley assembly 43, and the movable pulley assembly 42 and the fixed pulley assembly 43 are driven by the rope 5. The operator pulls the rope 5 to drive the movable pulley assembly 42, and then drives the adjustable device 3 and the painting device 2, so that the painting device 2 moves along the rod 1 and is finally pulled to the fixed component 41, and the painting process of the rod 1 is completed.

[0047] In some embodiments, the fixed component 41 is provided as a clamp which is locked on the rod 1.

[0048] In some embodiments, the fixed component 41 is provided with a connecting ring, and the fixed pulley assembly 43 is arranged on the fixed component 41 through the connecting ring.

[0049] In some embodiments, the movable pulley assembly 42 is further provided with a hooking point for the rope. In use, the rope 5 first passes through the movable pulley assembly 42, then passes through the fixed pulley assembly 43, and finally returns to the movable pulley assembly 42 and is fixed on the hooking point.

[0050] In other embodiments, the driving device 4 can also be provided as an electric driving device, and the rod painting lifting device is driven to slide on the rod 1 by the electric driving device.

[0051] According to Figure 1 , Figure 2 and Figure 3 , in an embodiment of the present application, the fixed pulley assembly 43 includes two fixed pulleys which are arranged in parallel, and the movable pulley assembly 42 includes two movable pulleys which are arranged in parallel. The movable pulley assembly 42 is further provided with a hooking point for the rope. The rope 5 first passes through one of the movable pulleys, then passes through one of the fixed pulleys, then passes through the other movable pulley, then passes through the other fixed pulley, and finally returns to the hooking point of the movable pulley assembly 42 and is fixed. The parallel arrangement of the two movable pulleys and the parallel arrangement of the two fixed pulleys can make the rod painting lifting device slide stably along the rod 1 with uniform force during the painting movement, reduce the risk of sliding of the rod painting lifting device caused by uneven force, and improve the safety of construction.

[0052] According to Figure 1As shown, in one embodiment of the present application, the adjustable device 3 is made of galvanized material, the thickness of the extension part 31 is 3.8mm, and the thickness of the fixing part 32 is 10mm. Using light galvanized material as the material of the adjustable device 3 can make the operator more convenient and relaxed when using the pole painting lifting device to paint. Through the use of galvanized material, not only the weight of the device is effectively reduced, but also the corrosion resistance of the device is significantly improved, thereby prolonging the service life and improving the reliability of the device.

[0053] According to Figure 1 As shown, in one embodiment of the present application, the thickness of the air bag 211 is 10mm.

[0054] According to Figure 1 As shown, in one embodiment of the present application, the thickness of the sponge is 15mm.

[0055] In some embodiments, the diameter of the pole 1 is 130mm.

[0056] In the description of the present application, if the description of the reference terms "one embodiment", "some examples", "some embodiments", "illustrative embodiments", "example", "specific example", or "some examples" appears, it means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In the present description, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0057] The embodiments of the present application are described in detail above with reference to the accompanying drawings, but the present application is not limited to the above-described embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the purpose of the present application.

Claims

1. A pole coating lifting device, characterized in that: include A coating device, wherein the coating device contains a rod in the middle; An adjustable device is provided for fixing the brushing device to the rod. The adjustable device includes a fixing member and two extension members. The two extension members are adjustablely installed at both ends of the fixing member. The fixing member is provided with a connecting member. A driving device is mounted on the connecting component and is used to drive the rod coating lifting device to slide on the rod. The coating device is located inside the adjustable device, one end of the extension component is located in the fixing component, and the other end of the extension component is provided with a fixing component. The adjustable device is fixedly connected to the coating device through the cooperation of the two extension components and the fixing component.

2. The pole coating lifting device according to claim 1, characterized in that: The coating device includes a coating component and a tension adjustment assembly. The coating component is disposed in the middle of the tension adjustment assembly, and the inner side of the tension adjustment assembly abuts against the outer side of the coating component.

3. The pole coating lifting device according to claim 2, characterized in that: The tension adjustment assembly includes an airbag and a pressure regulator, the pressure regulator controlling the internal pressure of the airbag.

4. The pole coating lifting device according to claim 3, characterized in that: The air pressure regulator includes an air tube and a pressure-increasing bulb. The airbag is provided with an air inlet and outlet. One end of the air tube is connected to the air inlet and outlet, and the other end of the air tube is connected to the pressure-increasing bulb.

5. The pole coating lifting device according to claim 2, characterized in that: The coating component is a sponge.

6. The pole coating lifting device according to claim 1, characterized in that: The driving device includes a fixed component, a movable pulley assembly, and a fixed pulley assembly. The fixed component and the brushing device are both mounted on the rod. The movable pulley assembly is mounted on the adjustable device, and the fixed pulley assembly is mounted on the fixed component.

7. The pole coating lifting device according to claim 6, characterized in that: The fixed pulley assembly includes two fixed pulleys, and the movable pulley assembly includes two movable pulleys. The two fixed pulleys are arranged in parallel, and the two movable pulleys are arranged in parallel.

8. The pole coating lifting device according to claim 1, characterized in that: The adjustable device is made of galvanized material, the extension component has a thickness of 3.8 mm, and the fixing component has a thickness of 10 mm.

9. The pole coating lifting device according to claim 3, characterized in that: The thickness of the airbag is 10 mm.

10. The pole coating lifting device according to claim 5, characterized in that: The thickness of the sponge is 15mm.

Images