Roof engineering construction device

Abstract

The invention relates to the technical field of roof engineering, and provides a roof engineering construction device which comprises a winding machine and further comprises a vehicle body connected with the winding machine through a steel wire rope. The transverse plate is arranged on the first side of the vehicle body and fixedly connected with the vehicle body; the lifting mechanism comprises a lifting plate, a guide rod, an electric rotating disc and a first air cylinder, the lifting plate is arranged below the transverse plate, the guide rod is in sliding connection with the transverse plate, the guide rod is fixedly connected with the lifting plate, the electric rotating disc is installed at the bottom of the lifting plate, and the first air cylinder is used for controlling the lifting plate to move up and down; the rolling brush assembly comprises a fixed rod, a movable rod, a rolling brush body and a torsional spring, the fixed rod is arranged in the longitudinal direction and fixedly connected with the electric rotating disc, the first end of the movable rod is rotationally connected with the fixed rod, and the rolling brush body is rotationally connected with the second end of the movable rod; the torsion spring enables the second end of the movable rod to have the trend of moving downwards and approaching the middle of the electric rotating disc.

Description

Technical Field

[0001] The invention relates to the technical field of roofing engineering, and in particular to a roofing engineering construction device. Background Art

[0002] Roof refers to the surface of the roof of a building, and also refers to the part between the ridge and the eaves. This part occupies a large area of ​​the roof, or the roof is the larger part of the roof. At present, most roofs are designed in a flat shape or a wavy shape. Flat roofs have the advantages of low cost, convenient construction, simple structure, and simple appearance; wavy roofs have the advantages of good durability, good waterproofness, hard texture, and beautiful appearance.

[0003] After the roof is built, it is necessary to apply waterproof paint on its surface. The Chinese invention patent with publication number CN116084647A discloses a roof construction device, which can not only apply waterproof paint, but also collect the fallen waterproof paint for subsequent reuse. However, this roof construction device can only be applied to flat roofs, not to wavy roofs, and the scope of application scenarios is greatly limited. Summary of the invention

[0004] In view of the defects in the prior art, the purpose of the present invention is to provide a roofing engineering construction device that can be applied to both flat roofs and wavy roofs and has a wider range of usage scenarios.

[0005] In order to achieve the above object, the present invention is implemented through the following technical solutions: a roofing construction device, including a winder, and also including:

[0006] A car body, wherein casters are installed around the bottom of the car body, and the car body is connected to the winder through a steel wire rope;

[0007] A transverse plate, the transverse plate is arranged on a first side of the vehicle body and is fixedly connected to the vehicle body;

[0008] A lifting mechanism, the lifting mechanism comprising a lifting plate, a guide rod, an electric turntable and a first cylinder, the lifting plate is arranged below the transverse plate, the guide rod passes through the transverse plate in the longitudinal direction and is slidably connected to the transverse plate, the guide rod is fixedly connected to the lifting plate, the electric turntable is installed at the bottom of the lifting plate, and the first cylinder is used to control the lifting plate to move up and down;

[0009] A roller brush assembly, wherein the two roller brush assemblies are respectively arranged on both sides below the electric turntable, the roller brush assembly comprises a fixed rod, a movable rod, a roller brush body and a torsion spring, the fixed rod is arranged longitudinally and fixedly connected to the electric turntable, the first end of the movable rod is rotatably connected to the fixed rod, the axis line of the roller brush body is colinear with the axis line of the movable rod, the roller brush body is rotatably connected to the second end of the movable rod, and the torsion spring makes the second end of the movable rod have a tendency to move downward and approach the middle of the electric turntable.

[0010] Furthermore, a receiving groove is opened on the side of the first side of the vehicle body, a paint box and a second cylinder are arranged in the receiving groove, the paint box is adapted to the receiving groove, the paint box is filled with waterproof paint, and the second cylinder is used to control the paint box to enter and exit the receiving groove.

[0011] Furthermore, it also includes a brush replenishment mechanism, which includes a rotating plate, a mounting plate and a motor. The rotating plate is arranged directly below the electric turntable, the first end of the rotating plate is rotatably connected to the electric turntable, the mounting plate is installed on the second end of the rotating plate, and a plurality of bristles are fixedly installed on the bottom of the mounting plate. The motor is used to control the rotation of the first end of the rotating plate.

[0012] Furthermore, the lifting mechanism has two guide rods, and the two guide rods are respectively arranged on both sides of the lifting plate.

[0013] Furthermore, a hook is fixedly installed on the front side of the vehicle body.

[0014] Beneficial effects of the present invention: The present invention provides a roofing construction device, which can drive two roller brush assemblies to move downward synchronously when the lifting mechanism is started, until the roller brush bodies in the two roller brush assemblies contact the wavy roof or the flat roof respectively, so that when the winding mechanism is started, the painting operation can be automatically performed. Therefore, the present device can be applied to both flat roofs and wavy roofs, and has a wider range of application scenarios. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention at a first viewing angle;

[0016] Figure 2 is a schematic diagram of the three-dimensional structure of the present invention at a second viewing angle;

[0017] Figure 3 is a schematic diagram of the internal structure of the present invention at a third viewing angle;

[0018] Figure 4 It is a front view structural schematic diagram of the present invention.

[0019] Figure numerals: 10-body, 11-castor, 12-bracket, 13-receiving groove, 14-paint box, 15-hook, 20-horizontal plate, 30-lifting mechanism, 31-lifting plate, 32-guide rod, 33-electric turntable, 34-first cylinder, 40-roller brush assembly, 41-fixed rod, 42-movable rod, 43-roller brush body, 44-torsion spring, 50-brush replenishing mechanism, 51-rotating plate, 52-mounting plate, 53-motor, 54-bristles. DETAILED DESCRIPTION

[0020] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.

[0021] In this application, unless otherwise clearly specified and limited, the terms "connection" and "fixation" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0022] In the description of the present application, it should be understood that the terms "longitudinal", "lateral", "horizontal", "top", "bottom", "up", "down", "inside" and "outside" etc. indicating orientations or positional relationships are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0023] In addition, the terms "first", "second", etc. are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. In the description of the present invention, the meaning of "plurality" is more than two, unless otherwise clearly and specifically defined.

[0024] like Figure 1-Figure 4 As shown, the present invention provides a roofing construction device, including a control cabinet and a winder, and also includes a vehicle body 10, a transverse plate 20, a lifting mechanism 30 and a roller brush assembly 40.

[0025] Casters 11 are installed around the bottom of the vehicle body 10, and the vehicle body 10 is connected to the winder through a steel wire rope.

[0026] The transverse plate 20 is disposed on a first side of the vehicle body 10 and is fixedly connected to the vehicle body 10 via a bracket 12 .

[0027] The lifting mechanism 30 includes a lifting plate 31, a guide rod 32, an electric turntable 33 and a first cylinder 34. The lifting plate 31 is arranged below the transverse plate 20 in the horizontal direction. The guide rod 32 passes through the transverse plate 20 in the longitudinal direction and is slidably connected to the transverse plate 20. The guide rod 32 is fixedly connected to the lifting plate 31. The electric turntable 33 is installed at the bottom of the lifting plate 31 and is electrically connected to the control cabinet. The first cylinder 34 is arranged in the longitudinal direction and is electrically connected to the control cabinet. The cylinder body of the first cylinder 34 is fixedly connected to the transverse plate 20, and the piston rod of the first cylinder 34 is fixedly connected to the lifting plate 31. The first cylinder 34 is used to control the lifting plate 31 to move up and down.

[0028] Two roller brush assemblies 40 are respectively arranged on both sides below the electric turntable 33, and the roller brush assembly 40 includes a fixed rod 41, a movable rod 42, a roller brush body 43 and a torsion spring 44. The fixed rod 41 is arranged in the longitudinal direction and is fixedly connected to the electric turntable 33. The first end of the movable rod 42 is rotatably connected to the fixed rod 41 through a rotating shaft, and the second end of the movable rod 42 is a free end. The axis of the roller brush body 43 is colinear with the axis of the movable rod 42, and the roller brush body 43 is rotatably connected to the second end of the movable rod 42. The torsion spring 44 is sleeved on the rotating shaft, the first end of the torsion spring 44 is fixedly connected to the fixed rod 41, and the second end of the torsion spring 44 is fixedly connected to the movable rod 42. The torsion spring 44 makes the second end of the movable rod 42 have a tendency to move downward and approach the middle of the electric turntable 33.

[0029] In the initial state, the roller brush body 43 is coated with waterproof paint.

[0030] The wavy roof is generally designed to be inclined. The specific working process of the device on the wavy roof is as follows: first, the staff places the vehicle body 10 on the wavy roof, and the two rows of casters 11 are respectively located at the two rows of V-shaped depressions on the wavy roof. Then the control cabinet controls the first cylinder 34 to extend, and under the action of the guide rod 32, the lifting plate 31 will move downward until the two roller brush bodies 43 contact the two sides of the corresponding V-shaped depression respectively. Due to the action of the torsion spring 44, the two roller brush bodies 43 respectively press the two sides of the corresponding V-shaped depression. Then the control cabinet controls the winder to start, and the winder releases the wire rope, and the vehicle body 10 will slide downward on the wavy roof, and the two roller brush bodies 43 roll synchronously and brush the two sides of the V-shaped depression at the same time. Finally, the control cabinet controls the winder to start, and the winder winds up the wire rope to pull the vehicle body 10 back. Subsequently, the vehicle body 10 is moved to perform roller brushing operations on other V-shaped depressions, and the entire wavy roof surface will be coated with waterproof paint.

[0031] When the device is working on a flat roof, it is not necessary to use a winder and a wire rope. The specific working process is: the control cabinet controls the first cylinder 34 to extend, and under the action of the guide rod 32, the lifting plate 31 will move downward until the two roller brush bodies 43 are in contact with the flat roof respectively. Then the staff can push the vehicle body 10 to move, so as to perform roller brushing operations on the entire flat roof.

[0032] In one embodiment, a receiving groove 13 extending inward is provided on the side surface of the first side of the vehicle body 10, and a paint box 14 and a second cylinder are arranged in the receiving groove 13. The paint box 14 is adapted to the receiving groove 13. The paint box 14 is filled with waterproof paint. The second cylinder is arranged in the receiving groove 13 in a transverse direction, and is used to control the paint box 14 to enter and exit the receiving groove 13. The second cylinder is electrically connected to the control cabinet, the cylinder body of the second cylinder is fixedly connected to the inner wall of the receiving groove 13, and the piston rod of the second cylinder is fixedly connected to the paint box 14.

[0033] In the initial state, the second cylinder is in a retracted state, and the paint box 14 is hidden in the receiving groove 13. After the painting operation is carried out for a period of time, the waterproof paint on the roller brush body 43 is gradually used up. At this time, the control cabinet controls the second cylinder to start, and the second cylinder pushes out the paint box 14. The control cabinet then controls the first cylinder 34 to start, and the lifting plate 31 descends until the roller brush body 43 is immersed in the waterproof paint. The first cylinder 34 then controls the lifting plate 31 to reset, and the second cylinder also controls the paint box 14 to reset.

[0034] This design enables the device to automatically immerse the roller brush body 43 into the waterproof coating after working for a period of time, so as to avoid the waterproof coating on the roller brush body 43 being used up, and the degree of automation is high.

[0035] In one embodiment, a brush replenishing mechanism 50 is further included, and the brush replenishing mechanism 50 includes a rotating plate 51, a mounting plate 52, and a motor 53. The rotating plate 51 is arranged directly below the electric turntable 33, and the first end of the rotating plate 51 is rotatably connected to the electric turntable 33, and the second end of the rotating plate 51 is a free end. The mounting plate 52 is mounted on the second end of the rotating plate 51. A plurality of bristles 54 are fixedly mounted on the bottom of the mounting plate 52. The motor 53 is fixedly mounted on the electric turntable 33 and is used to control the rotation of the first end of the rotating plate 51, and the motor 53 is electrically connected to the control cabinet.

[0036] In the initial state, the bristles 54 are coated with a waterproof coating.

[0037] When the winding machine winds up the wire rope and pulls the car body 10 back, the control cabinet controls the motor 53 to start, and the motor 53 controls the first end of the rotating plate 51 to rotate until the bristles 54 contact the center of the corresponding V-shaped depression. In this way, when the winding machine winds up the wire rope and pulls the car body 10 back, the bristles 54 can brush the center of the V-shaped depression, thereby improving the brushing effect.

[0038] When the roller brush body 43 is immersed in the waterproof paint in the paint box 14 , the brush bristles 54 are also immersed in the waterproof paint in the paint box 14 .

[0039] In one embodiment, the lifting mechanism 30 has two guide rods 32 , and the two guide rods 32 are respectively disposed on two sides of the lifting plate 31 .

[0040] In one embodiment, a hook 15 is fixedly mounted on the front side of the vehicle body 10 to facilitate the connection of the wire rope.

[0041] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. It is obvious to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and the present invention can be implemented in other specific forms without departing from the spirit or basic features of the present invention. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention.

[0042] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A roofing construction device, comprising a winder, characterized in that: Also includes: A car body, wherein casters are installed around the bottom of the car body, and the car body is connected to the winder through a steel wire rope; A transverse plate, the transverse plate is arranged on a first side of the vehicle body and is fixedly connected to the vehicle body; A lifting mechanism, the lifting mechanism comprising a lifting plate, a guide rod, an electric turntable and a first cylinder, the lifting plate is arranged below the transverse plate, the guide rod passes through the transverse plate in the longitudinal direction and is slidably connected to the transverse plate, the guide rod is fixedly connected to the lifting plate, the electric turntable is installed at the bottom of the lifting plate, and the first cylinder is used to control the lifting plate to move up and down; A roller brush assembly, wherein the two roller brush assemblies are respectively arranged on both sides below the electric turntable, the roller brush assembly comprises a fixed rod, a movable rod, a roller brush body and a torsion spring, the fixed rod is arranged longitudinally and fixedly connected to the electric turntable, the first end of the movable rod is rotatably connected to the fixed rod, the axis line of the roller brush body is colinear with the axis line of the movable rod, the roller brush body is rotatably connected to the second end of the movable rod, and the torsion spring makes the second end of the movable rod have a tendency to move downward and approach the middle of the electric turntable.

2. A roofing construction device according to claim 1, characterized in that: A receiving groove is opened on the side surface of the first side of the vehicle body, and a paint box and a second cylinder are arranged in the receiving groove. The paint box is adapted to the receiving groove, and the paint box is filled with waterproof paint. The second cylinder is used to control the paint box to enter and exit the receiving groove.

3. A roofing construction device according to claim 1, characterized in that: It also includes a brush replenishing mechanism, which includes a rotating plate, a mounting plate and a motor. The rotating plate is arranged directly below the electric turntable. The first end of the rotating plate is rotatably connected to the electric turntable. The mounting plate is mounted on the second end of the rotating plate. A plurality of bristles are fixedly mounted on the bottom of the mounting plate. The motor is used to control the rotation of the first end of the rotating plate.

4. A roofing construction device according to claim 1, characterized in that: The lifting mechanism has two guide rods, and the two guide rods are respectively arranged on both sides of the lifting plate.

5. A roofing construction device according to claim 1, characterized in that: A hook is fixedly installed on the front side of the vehicle body.

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