Flat roof weather-proof layer spreading device

Abstract

The utility model relates to the technical field of roof weather-proof layers, and discloses a flat roof weather-proof layer spreading device which comprises a support, two positioning grooves are formed in the support, coiled materials are arranged in the positioning grooves, a first steering roller is rotationally connected to the interior of the support, and a second steering roller is rotationally connected to the interior of the support. According to the spreading device for the weather-proof layer of the flat roof, lifting adjustment on a brush roller is facilitated by arranging an oil cylinder, a pressing roller can be lifted by a certain height by arranging a positioning rod and a positioning hole, the situation that normal movement of the spreading device is affected due to the fact that the brush roller and the pressing roller make contact with the ground all the time is avoided, and the practicability of the spreading device is improved; by arranging the first turning roller, the second turning roller and the heating equipment, the surface of the waterproof coiled material can be uniformly baked and heated, the laying quality of the coiled material is guaranteed, and the problems that an existing spreading device is hindered by a brush roller and a pressing roller during moving, and the baking effect of the coiled material needs to be improved are solved.

Description

Technical Field

[0001] The present application relates to the technical field of roof weather-resistant layers, and in particular to a device for spreading a flat roof weather-resistant layer. Background Art

[0002] With the acceleration of urbanization, there are more and more high-rise buildings, and the protection of the top of buildings has received increasing attention. Flat roofs are widely used in various types of buildings such as industrial plants and commercial centers due to their simple structure and easy design and construction. In order to ensure the performance of flat roofs, one or more weather-resistant layers are usually laid on the surface, such as waterproof membranes, thermal insulation materials, etc.

[0003] The existing patent (publication number: CN 221702933U) discloses a roof waterproofing membrane laying device, including a frame and a feeding assembly; the frame: the lower ends of the front and rear side plates are symmetrically connected to the support shafts, the outer ends of the support shafts are provided with casters, and a push rod is provided on the left side of the frame, and a brush roller is rotatably connected to the right side between the front and rear side plates of the frame, and the brush roller is respectively cooperated with the two support shafts on the right side, and the right side of the upper surface of the front and rear side plates of the frame are provided with positioning grooves; the feeding assembly is rotatably connected to the middle part between the front and rear side plates of the frame; wherein: it also includes an inclined plate and a pressure roller, the inclined plates are rotatably connected to the lower ends of the front and rear side surfaces of the frame, and the two ends of the pressure roller are rotatably connected to the lower ends of the two inclined plates. The roof waterproofing membrane laying device reduces manual workload, improves the laying quality of the waterproofing membrane, reduces the time for transporting the waterproofing membrane, facilitates unloading, and improves work efficiency.

[0004] The brush roller and pressure roller of the above-mentioned waterproof membrane laying device will always be in contact with the ground during the movement. When the waterproof membrane laying operation is not carried out, it will affect the normal movement of the device, increase the use burden of the device, reduce the practicality of the device, and the baking effect during the waterproof membrane laying needs to be improved. Utility Model Content

[0005] In response to the shortcomings of the existing technology, the present application provides a flat roof weather-resistant layer spreading device, which has the ability to raise and lower the brush roller and the pressure roller to avoid affecting the normal movement of the device and improve the practicality of the device. At the same time, it can also optimize the baking effect of the waterproof roll, ensure the baking quality of the roll, and ensure the laying quality of the roll by entering heat. It solves the problem that the brush roller and the pressure roller of the existing waterproof roll laying device are always in contact with the ground during the movement, which affects the normal movement of the device when the waterproof roll is not laid, increases the burden of use of the device, reduces the practicality of the device, and the baking effect during the laying of the waterproof roll also needs to be improved.

[0006] To achieve the above-mentioned objectives, the present application provides the following technical solutions: a flat roof weather-resistant layer spreading device, comprising a bracket, two positioning grooves are provided inside the bracket, a coil is provided inside the positioning groove, a first steering roller is rotatably connected to the inside of the bracket, a second steering roller is rotatably connected to the inside of the bracket, a heating device is fixedly connected to the upper surface of the bracket, an oil cylinder is fixedly connected to the top of the bracket, an output end of the oil cylinder is fixedly connected to a first frame, a brush roller is rotatably connected to the inside of the first frame, a second frame is provided at the bottom of the bracket, a pressure roller is rotatably connected to the inside of the second frame, two positioning rods are threadedly connected to the inside of the bracket, and two positioning holes are provided inside the second frame.

[0007] Through the above scheme, since the brush roller and pressure roller of the existing waterproof membrane laying device will always be in contact with the ground during the movement, when the waterproof membrane laying operation is not carried out, it will affect the normal movement of the device, increase the use burden of the device, and reduce the practicality of the device. In addition, the baking effect during the laying of the waterproof membrane also needs to be improved. By setting the oil cylinder, it is convenient to adjust the lifting and lowering of the brush roller. By setting the positioning rod and the positioning hole, the pressure roller can be lifted to a certain height to avoid the brush roller and the pressure roller always being in contact with the ground, affecting the normal movement of the spreading device and improving the practicality of the device. By setting the first steering roller, the second steering roller, and the heating equipment, the surface of the waterproof membrane can be evenly baked and heated to ensure the laying quality of the membrane.

[0008] Furthermore, the interior of the heating device is fixedly connected with equidistantly arranged heating wires.

[0009] Through the above scheme, the surface of the waterproof membrane is evenly baked by the equidistantly arranged heating wires, thereby ensuring the baking quality of the waterproof membrane and further ensuring the laying quality of the waterproof membrane.

[0010] Furthermore, a motor is provided at one end of the brush roller, four first columns are fixedly connected to the upper surface of the first frame, and the outer circumferential surfaces of the first columns are slidably plugged into the temporal portion of the bracket.

[0011] Through the above scheme, the motor can provide power to the brush roller, drive the brush roller to rotate, and then complete the cleaning operation of the roof and floor. The first column can limit the first frame, prompting the first frame to always move vertically up and down, thereby improving the stability of the movement of the first frame and the brush roller.

[0012] Furthermore, a dust suction device is fixedly connected to the front of the bracket, and the bottom of the dust suction device is fixedly connected to first dust suction tubes arranged equidistantly, and the bottom of each of the first dust suction tubes is fixedly connected to a second dust suction tube, and the outer circumferential surface of the second dust suction tube is fixedly plugged into the interior of the first frame.

[0013] Through the above scheme, the cleaning operation is carried out by the vacuuming equipment, the first vacuuming pipe and the second vacuuming pipe in conjunction with the brush roller, the dust generated during the cleaning operation is recovered, the cleaning effect of the device is optimized, and the laying quality of the waterproof membrane is further guaranteed.

[0014] Furthermore, the first dust suction pipe is a soft pipe, and the second dust suction pipe is a hard pipe.

[0015] Through the above solution, the soft first dust suction tube is more flexible and can meet the lifting and lowering requirements of the first frame and the brush roller. The hard second dust suction tube has higher stability, ensuring that the dust collection operation can continue normally.

[0016] Furthermore, two second columns are fixedly connected to the upper surface of the second frame, and the outer circumferential surfaces of the second columns are slidably plugged into the interior of the bracket.

[0017] Through the above solution, the second column can restrict the second frame, so that the second frame and the pressure roller are always lifted and lowered longitudinally, thereby improving the stability of the pressure roller movement.

[0018] Furthermore, two springs are fixedly connected to the upper surface of the second frame, and the top ends of the springs are fixedly connected to the bottom surface of the bracket.

[0019] Through the above solution, the spring can apply pressure to the pressure roller, so that the pressure roller always fits the ground, rolls the waterproof membrane, and ensures the laying quality of the waterproof membrane.

[0020] Furthermore, a pull rod is fixedly connected to the upper surface of the second frame, and the outer circumferential surface of the pull rod is slidably plugged into the interior of the bracket. The upper surface of the bracket is fixedly connected to a storage platform.

[0021] Through the above solution, the second frame and the pressure roller can be raised and lowered by the pull rod, which provides convenience for the user. The storage table can be used to store excess waterproof membranes or sundries, thereby improving the practicality of the device.

[0022] Compared with the existing technology, the technical solution of this application has the following beneficial effects:

[0023] The flat roof weather-resistant layer spreading device is convenient for lifting and lowering the brush roller by providing an oil cylinder, and the pressure roller is enabled to be lifted to a certain height by providing a positioning rod and a positioning hole, so as to avoid the brush roller and the pressure roller always being in contact with the ground and affecting the normal movement of the spreading device, thereby improving the practicality of the device, and the first steering roller, the second steering roller, and the heating device are provided so that the surface of the waterproof coil can be evenly baked and heated, thereby ensuring the laying quality of the coil, and solving the problem that the existing spreading device is hindered by the brush roller and the pressure roller when moving, and the baking effect of the coil needs to be improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is the overall three-dimensional structure diagram of this application;

[0025] Figure 2 This is the structural diagram of the bracket for this application;

[0026] Figure 3 This is the overall side view of the application;

[0027] Figure 4 This is a partial cross-sectional structural diagram of this application.

[0028] In the picture:

[0029] 1. Bracket; 2. Positioning groove; 3. Coil; 4. First steering roller; 5. Second steering roller; 6. Heating device; 7. Cylinder; 8. First frame; 9. Brush roller; 10. Motor; 11. First column; 12. Dust collection device; 13. First dust collection pipe; 14. Second dust collection pipe; 15. Second frame; 16. Pressing roller; 17. Second column; 18. Spring; 19. Positioning rod; 20. Positioning hole; 21. Pull rod; 22. Storage table. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of this application to clearly and completely describe the technical solutions in the embodiments of this application. Obviously, the embodiments described are only part of the embodiments of this application, not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of this application.

[0031] See also Figure 1 、 Figure 3 and Figure 4 In this embodiment, a flat roof weather-resistant layer spreading device includes a bracket 1, two positioning grooves 2 are opened inside the bracket 1, a coil 3 is provided inside the positioning groove 2, a first steering roller 4 is rotatably connected to the inside of the bracket 1, a second steering roller 5 is rotatably connected to the inside of the bracket 1, a heating device 6 is fixedly connected to the upper surface of the bracket 1, a cylinder 7 is fixedly connected to the top of the bracket 1, an output end of the cylinder 7 is fixedly connected to a first frame 8, a brush roller 9 is rotatably connected to the inside of the first frame 8, a second frame 15 is provided at the bottom of the bracket 1, a pressure roller 16 is rotatably connected to the inside of the second frame 15, two positioning rods 19 are threadedly connected to the inside of the bracket 1, and two positioning holes 20 are opened inside the second frame 15.

[0032] See also Figure 1 and Figure 4 The interior of the heating device 6 is fixedly connected with equidistantly arranged heating wires, which evenly bake the surface of the waterproof membrane to ensure the baking quality of the waterproof membrane and further ensure the laying quality of the waterproof membrane.

[0033] See also Figure 1 、 Figure 2 and Figure 3 A motor 10 is provided at one end of the brush roller 9. Four first columns 11 are fixedly connected to the upper surface of the first frame 8. The outer circumferential surface of the first column 11 is slidably plugged into the temporal part of the bracket 1. The motor 10 can provide power for the brush roller 9, driving the brush roller 9 to rotate, thereby completing the cleaning operation of the roof and floor. The first column 11 can limit the first frame 8, prompting the first frame 8 to always perform longitudinal lifting and lowering, thereby improving the stability of the movement of the first frame 8 and the brush roller 9.

[0034] See also Figure 1 、 Figure 2 and Figure 3 The front of the bracket 1 is fixedly connected to a dust suction device 12, and the bottom of the dust suction device 12 is fixedly connected to an equidistantly arranged first dust suction pipe 13. The bottom of each first dust suction pipe 13 is fixedly connected to a second dust suction pipe 14, and the outer circumferential surface of the second dust suction pipe 14 is fixedly plugged into the interior of the first frame 8. The dust suction device 12, the first dust suction pipe 13 and the second dust suction pipe 14 cooperate with the brush roller 9 to perform cleaning operations, recover dust during the cleaning operation, optimize the cleaning effect of the device, and further ensure the laying quality of the waterproof membrane.

[0035] See also Figure 2 and Figure 3 The first dust suction pipe 13 is a soft pipe, and the second dust suction pipe 14 is a hard pipe. The soft first dust suction pipe 13 is more flexible and can meet the lifting and lowering requirements of the first frame 8 and the brush roller 9. The hard second dust suction pipe 14 has higher stability, ensuring that the dust collection operation can continue normally.

[0036] See also Figure 1 、 Figure 3 and Figure 4 Two second columns 17 are fixedly connected to the upper surface of the second frame 15. The outer circumferential surface of the second column 17 is slidably inserted into the interior of the bracket 1. The second column 17 can limit the second frame 15, prompting the second frame 15 and the pressure roller 16 to always move up and down longitudinally, thereby improving the stability of the movement of the pressure roller 16.

[0037] See also Figure 4 Two springs 18 are fixedly connected to the upper surface of the second frame 15. The top of the spring 18 is fixedly connected to the bottom surface of the bracket 1. The spring 18 can apply pressure to the pressure roller 16, so that the pressure roller 16 always fits into the ground, rolls the waterproof membrane, and ensures the laying quality of the waterproof membrane.

[0038] See also Figure 1 and Figure 4The upper surface of the second frame 15 is fixedly connected with a pull rod 21, and the outer circumferential surface of the pull rod 21 is slidably inserted into the interior of the bracket 1. The upper surface of the bracket 1 is fixedly connected with a storage platform 22. The second frame 15 and the pressure roller 16 can be raised and lowered by the pull rod 21, which provides convenience for the user. The storage platform 22 can be used to store excess waterproof membranes or sundries, thereby improving the practicality of the device.

[0039] A flat roof weather-resistant layer spreading device in this embodiment is convenient for raising and lowering the brush roller 9 by providing an oil cylinder 7, and is facilitated by providing a positioning rod 19 and a positioning hole 20 so as to enable the pressure roller 16 to be lifted to a certain height, thereby preventing the brush roller 9 and the pressure roller 16 from always being in contact with the ground, thereby affecting the normal movement of the spreading device and improving the practicality of the device. By providing a first steering roller 4, a second steering roller 5 and a heating device 6, the surface of the waterproof coil can be evenly baked and heated, thereby ensuring the laying quality of the coil 3, and solving the problem that the existing spreading device is hindered by the brush roller 9 and the pressure roller 16 when moving, and the baking effect of the coil 3 also needs to be improved.

[0040] It should be noted that a removable dust box is provided inside the dust collection device 12 to facilitate centralized processing of recovered dust, and a roller is provided at the bottom of the bracket 1.

[0041] The working principle of the above embodiment is:

[0042] During the laying operation of the waterproofing membrane, the waterproofing membrane can be put on the outside of the first steering roller 4 and the second steering roller 5, and the pressure roller 16 is used to roll the membrane 3. The height difference between the first steering roller 4 and the second steering roller 5 can cause the membrane 3 to unfold to a certain area, and achieve uniform heating under the action of the heating wire of the heating device 6 to ensure the laying quality of the membrane 3. During the laying process of the membrane 3, the motor 10 is started to drive the brush roller 9 to rotate, and the roof floor is rotated to clean the surface to be laid to ensure the cleanliness of the surface to be laid. At the same time, the dust collection device 12 is started to perform dust collection through the first dust collection pipe 13 and the second dust collection pipe 14 to recover the dust generated during the cleaning process, further optimizing the cleaning effect of the device. When the membrane 3 is not being laid, the oil cylinder 7 can be started to drive the first frame 8 and the brush roller 9 to lift a certain height, and then the second frame 15 and the pressure roller 16 are lifted to a certain height by the pull rod 21, and the positioning rod 19 is rotated and inserted into the positioning hole 20 to position the second frame 15 and the pressure roller 16 to prevent the brush roller 9 and the pressure roller 16 from affecting the normal movement of the device.

[0043] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply the existence of any such actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of other identical elements in the process, method, article, or device comprising the element.

[0044] Although the embodiments of the present application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A device for spreading a weather-resistant layer on a flat roof, comprising a bracket (1), characterized in that: Two positioning grooves (2) are provided inside the bracket (1), and a coil (3) is provided inside the positioning groove (2). A first steering roller (4) is rotatably connected to the inside of the bracket (1), and a second steering roller (5) is rotatably connected to the inside of the bracket (1). A heating device (6) is fixedly connected to the upper surface of the bracket (1), and an oil cylinder (7) is fixedly connected to the top of the bracket (1). The output end of the oil cylinder (7) is fixedly connected to the first frame (8), and a brush roller (9) is rotatably connected to the inside of the first frame (8). A second frame (15) is provided at the bottom of the bracket (1), and a pressure roller (16) is rotatably connected to the inside of the second frame (15). Two positioning rods (19) are threadedly connected to the inside of the bracket (1), and two positioning holes (20) are provided inside the second frame (15).

2. A device for spreading a weather-resistant layer on a flat roof according to claim 1, characterized in that: The interior of the heating device (6) is fixedly connected with equidistantly arranged heating wires.

3. The device for spreading a weather-resistant layer on a flat roof according to claim 1, characterized in that: A motor (10) is provided at one end of the brush roller (9), and four first upright posts (11) are fixedly connected to the upper surface of the first frame (8), wherein the outer circumferential surface of the first upright posts (11) is slidably plugged into the temporal portion of the bracket (1).

4. The device for spreading a weather-resistant layer on a flat roof according to claim 1, characterized in that: The front of the bracket (1) is fixedly connected to a dust collection device (12), the bottom of the dust collection device (12) is fixedly connected to first dust collection pipes (13) arranged at equal intervals, the bottom of each first dust collection pipe (13) is fixedly connected to a second dust collection pipe (14), and the outer circumferential surface of the second dust collection pipe (14) is fixedly plugged into the interior of the first frame (8).

5. The device for spreading a weather-resistant layer on a flat roof according to claim 4, characterized in that: The first dust suction pipe (13) is a soft pipe, and the second dust suction pipe (14) is a hard pipe.

6. The device for spreading a weather-resistant layer on a flat roof according to claim 1, characterized in that: Two second columns (17) are fixedly connected to the upper surface of the second frame (15), and the outer circumferential surface of the second columns (17) is slidably plugged into the interior of the bracket (1).

7. The device for spreading a weather-resistant layer on a flat roof according to claim 1, characterized in that: Two springs (18) are fixedly connected to the upper surface of the second frame (15), and the top ends of the springs (18) are fixedly connected to the bottom surface of the bracket (1).

8. The device for spreading a weather-resistant layer on a flat roof according to claim 1, characterized in that: The upper surface of the second frame (15) is fixedly connected to a pull rod (21), the outer circumferential surface of the pull rod (21) is slidably plugged into the interior of the bracket (1), and the upper surface of the bracket (1) is fixedly connected to a storage table (22).

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