Waterproof coiled material construction device

Abstract

The utility model relates to a waterproof roll construction device which comprises a handle rod, a support, a supporting roller, a laying roller and a collecting roller. Wherein the support is connected to the upper end of the handle rod, the supporting roller, the laying and pressing roller and the collecting roller are rotationally arranged on the support, the supporting roller, the laying and pressing roller and the collecting roller are arranged in parallel at intervals, the laying and pressing roller is arranged at the end, away from the handle rod, of the support, and the collecting roller is located between the laying and pressing roller and the supporting roller. According to the waterproof coiled material construction device, the waterproof coiled material can be arranged on the supporting roller in a sleeved mode, the waterproof coiled material is arranged between the collecting roller and the laying and pressing roller in a penetrating mode, a protective layer of the waterproof coiled material is wound on the collecting roller, the waterproof coiled material with the protective layer stripped off is pressed and fixed to a construction face through the laying and pressing roller, and the waterproof coiled material construction device is pulled to move by holding the handle rod by hand. And the waterproof coiled material can be efficiently laid on a construction surface in a labor-saving manner. And compared with a traditional construction mode, manpower consumption is reduced, and the construction efficiency and quality are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of waterproof construction, and more specifically, to a waterproof coiled material construction device. Background Art

[0002] At present, in order to improve the waterproof ability of buildings during construction, waterproof membranes need to be laid on the ground and walls of buildings. The traditional waterproof membrane laying construction process is manual laying. After manually uncovering the protective layer of the waterproof membrane, one person lays the waterproof membrane, and another person flattens it while laying to prevent the laid membrane from wrinkling and affecting the waterproof effect of the membrane. The existing waterproof membrane construction method consumes a lot of manpower, and the construction of facades such as walls is difficult, and the overall construction is slow. Utility Model Content

[0003] In view of this, the purpose of the utility model is to provide a waterproof membrane construction device, aiming to solve the technical problems of the manual laying method in the prior art that is labor-intensive and inconvenient to construct.

[0004] The utility model provides a waterproof coiled material construction device, which comprises a handle bar, a bracket, a support roller, a laying roller and a collecting roller; wherein:

[0005] The bracket is connected to the upper end of the handlebar, the support roller, the paving roller and the collecting roller are all rotatably arranged on the bracket, the support roller, the paving roller and the collecting roller are arranged in parallel and spaced apart from each other, the paving roller is arranged at one end of the bracket away from the handlebar, and the collecting roller is located between the paving roller and the support roller;

[0006] The supporting roller is used to support the waterproof coiled material, the waterproof coiled material is passed through the collecting roller and the pressing roller, the pressing roller is used to press the waterproof coiled material, and the collecting roller is used to wind and collect the protective layer of the waterproof coiled material.

[0007] Preferably, the bracket includes a main bracket and a sub-bracket, the lower end of the main bracket is connected to the upper end of the handle rod, and the support roller is arranged at the upper end of the main bracket; the sub-bracket is fixed on the main bracket, and the sub-bracket and the main bracket are arranged at a preset angle, the pressing roller is arranged on one end of the sub-bracket away from the main bracket, and the collecting roller is arranged in the middle of the sub-bracket.

[0008] Preferably, the main support includes two oblique support rods arranged at a certain angle, the lower ends of the two oblique support rods are fixedly connected together, and the upper ends of the two oblique support rods are respectively fixedly provided with a baffle, and the support roller is detachably connected between the two baffles.

[0009] Preferably, the support roller is rotatably arranged on a support shaft, and both ends of the support shaft are fixedly connected to the baffle through nuts.

[0010] Preferably, the auxiliary bracket includes two mutually parallel fixing rods, and the lower ends of the two fixing rods are respectively fixed on the two diagonal support rods; the laying roller and the collecting roller are respectively connected to the upper ends and the middle parts of the two fixing rods.

[0011] Preferably, the lower end of the bracket is rotatably connected to the upper end of the handlebar, and the angle between the bracket and the handlebar is adjustable.

[0012] Preferably, a connecting plate is provided at the lower end of the bracket, bolt holes are provided at the upper ends of the connecting plate and the handle bar, and the connecting plate and the handle bar are connected via a bolt assembly.

[0013] Preferably, the handle rod is a telescopic structure, comprising an upper rod and a lower rod sleeved together, the upper rod is a tubular structure with a hollow interior, the lower rod is inserted into the upper rod, and a locking structure is provided between the upper rod and the lower rod.

[0014] Preferably, the locking structure is a bolt, a threaded hole is provided on the upper rod, the bolt is threadedly connected in the threaded hole, and the end of the bolt abuts against the outer surface of the lower rod.

[0015] Preferably, the bolt is a butterfly bolt.

[0016] The utility model provides a waterproofing coiled material construction device, in which the waterproofing coiled material can be sleeved on the supporting roller, and the waterproofing coiled material is inserted between the collecting roller and the pressing roller, the protective layer of the waterproofing coiled material is wound on the collecting roller, and the pressing roller presses and fixes the waterproofing coiled material with the protective layer peeled off on the construction surface, and the device is pulled and moved by holding the handle bar, so that the waterproofing coiled material can be efficiently and labor-savingly laid on the construction surface. Compared with the traditional construction method, it reduces manpower consumption and improves construction efficiency and quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The above and other objects, features and advantages of the present invention will become more apparent through the following description of the embodiments of the present invention with reference to the accompanying drawings.

[0018] Figure 1 A schematic diagram of the main structure of a waterproof membrane construction device according to an embodiment of the utility model is shown.

[0019] Figure 2 A side structural schematic diagram of a waterproof membrane construction device according to an embodiment of the utility model is shown.

[0020] Figure 3 A schematic diagram of the connection structure between the support shaft and the baffle in the waterproof membrane construction device according to an embodiment of the utility model is shown.

[0021] In the figure: 1. handle bar; 11. upper bar; 12. lower bar; 13. bolt; 2. bracket; 21. main bracket; 211. diagonal support bar; 212. baffle; 2121. slot; 22. auxiliary bracket; 221. fixing bar; 3. support roller; 31. support shaft; 311. threaded column; 32. nut; 4. collecting roller; 5. laying roller. DETAILED DESCRIPTION

[0022] Various embodiments of the present invention will be described in more detail below with reference to the accompanying drawings. In each of the accompanying drawings, the same elements are represented by the same or similar reference numerals. For the sake of clarity, the various parts in the accompanying drawings are not drawn to scale.

[0023] The utility model provides a waterproof coiled material construction device, see Figure 1 to Figure 2 The waterproof membrane construction device includes a handle bar 1, a bracket 2, a support roller 3, a laying roller 5 and a collecting roller 4; wherein the bracket 2 is connected to the upper end of the handle bar 1, the support roller 3, the laying roller 5 and the collecting roller 4 are all rotatably arranged on the bracket 2, the support roller 3, the laying roller 5 and the collecting roller 4 are spaced apart and arranged in parallel with each other, the laying roller 5 is arranged at the end of the bracket 2 away from the handle bar 1, and the collecting roller 4 is located between the laying roller 5 and the support roller 3; the support roller 3 is used to support the waterproof membrane, the waterproof membrane is passed between the collecting roller 4 and the laying roller 5, the laying roller 5 is used to lay and press the waterproof membrane, and the collecting roller 4 is used to wind and collect the protective layer of the waterproof membrane.

[0024] When using the device to lay waterproofing coiled materials, the rolled waterproofing coiled materials are placed on the supporting roller 3, and the end of the waterproofing coiled materials is pulled to insert the waterproofing coiled materials between the collecting roller 4 and the pressing roller 5, wherein the side of the waterproofing coiled materials with the protective layer faces the collecting roller 4, and the other side faces the pressing roller 5. The protective layer of the waterproofing coiled materials is peeled off, and the waterproofing coiled materials are manually wound on the collecting roller 4, and the waterproofing coiled materials with the protective layer peeled off are pressed onto the construction surface to be laid. The handle bar 1 is held to press the pressing roller 5 tightly onto the waterproofing coiled materials with the protective layer peeled off, such as Figure 2 As shown, when the handle bar 1 is pulled downward, the laying roller 5 rotates clockwise to roll the waterproof membrane, and the waterproof membrane on the support roller 3 rotates and is released synchronously. During the laying process, the released waterproof membrane abuts against the collecting roller 4. When the waterproof membrane is released, it drives the collecting roller 4 to rotate counterclockwise, thereby automatically peeling off and winding the protective layer of the waterproof membrane for collection.

[0025] Furthermore, the bracket 2 includes a main bracket 21 and a sub-bracket 22, the lower end of the main bracket 21 is connected to the upper end of the handlebar 1, and the support roller 3 is arranged at the upper end of the main bracket 21; the sub-bracket 22 is fixed on the main bracket 21, and the sub-bracket 22 and the main bracket 21 are arranged at a preset angle, the pressing roller 5 is arranged on the end of the sub-bracket 22 away from the main bracket 21, and the collecting roller 4 is arranged in the middle of the sub-bracket 22. Figure 2 As shown, the main bracket 21 and the auxiliary bracket 22 are arranged at a certain angle, a support roller 3 is arranged at the upper end of the main bracket 21, and a laying roller 5 is arranged at the upper end of the auxiliary bracket 22 (the end away from the main bracket 21). Such an arrangement makes it convenient to install the waterproof membrane on the support roller 3, and when in use, the rolled waterproof membrane can be better away from the construction surface, and the construction is more convenient.

[0026] See also Figure 1 The main support 21 includes two oblique support rods 211 arranged at a certain angle, the lower ends of the two oblique support rods 211 are fixedly connected together, and a baffle 212 is fixedly provided at the upper ends of the two oblique support rods 211, respectively, and the support roller 3 is detachably connected between the two baffles 212. The two baffles 212 are arranged in parallel to facilitate the connection of the two ends of the support roller 3 to the baffles 212. In this embodiment, a connecting support rod is further connected between the two oblique support rods 211, and both ends of the connecting support rod are connected to the middle of the oblique support rod 211. The two oblique support rods 211 and the connecting support rod are connected to form a triangular stable structure to enhance the strength and stability of the main support 21.

[0027] The support roller 3 is rotatably arranged on the support shaft 31, and both ends of the support shaft 31 are fixedly connected to the baffle 212 through nuts 32. Specifically, rolling bearings can be arranged between the two ends of the support roller 3 and the support shaft 31, so that the support roller 3 can rotate more smoothly with less resistance. Figure 3 , threaded columns 311 are extended outward at both ends of the support shaft 31, the diameter of the threaded columns 311 is smaller than the diameter of the support shaft 31, a slot 2121 is provided on the baffle 212, the slot 2121 is an open slot with a U-shaped structure, the threaded columns 311 at both ends of the support shaft 31 are set in the slot 2121, the threaded columns 311 are threaded with nuts 32, and the nuts 32 are screwed to clamp the end face of the support shaft 31 and the nuts 32 on the two side surfaces of the baffle 212, thereby completing the fixing of the support shaft 31. Through the above structural setting, it is convenient to disassemble the support roller 3 from the main bracket 21, and it is convenient to install the waterproof membrane.

[0028] Furthermore, the auxiliary support 22 includes two mutually parallel fixing rods 221, the lower ends of the two fixing rods 221 are respectively fixed on the two diagonal support rods 211; the paving roller 5 and the collecting roller 4 are respectively connected to the upper ends and middle parts of the two fixing rods 221. In specific implementation, the paving roller 5 and the collecting roller 4 can be respectively set on the roller shaft through two bearings, and then connected to the two fixing rods 221 through the roller shaft, and the two ends of the roller shaft can be fixedly connected to the fixing rod 221 through nuts 32.

[0029] Furthermore, the lower end of the bracket 2 is rotatably connected to the upper end of the handlebar 1, and the angle between the bracket 2 and the handlebar 1 is adjustable. By adjusting the angle between the bracket 2 and the handlebar 1, the device can be used to conveniently lay waterproof membranes at various construction locations. Specifically, a connecting plate is provided at the lower end of the bracket 2, and bolt holes are provided at the connecting plate and the upper end of the handlebar 1, and the connecting plate and the handlebar 1 are connected by a bolt assembly. When the angle between the bracket 2 and the handlebar 1 needs to be adjusted, the bolt assembly is loosened, the bracket 2 is rotated to adjust it to a suitable angle with the handlebar 1, and then the bolt assembly is tightened to fix the two. In specific implementation, a rubber anti-skid pad is provided on the side opposite to each other of the connecting plate and the handlebar 1, and the rubber anti-skid pad can be bonded and fixed on the connecting plate and the handlebar 1. By providing the anti-skid pad, the friction between the connecting plate and the handlebar 1 is increased to prevent rotation due to insufficient friction.

[0030] Further, the handle bar 1 is a telescopic structure, and the handle bar 1 includes an upper bar 11 and a lower bar 12 which are sleeved together, the upper bar 11 is a hollow tubular structure, the lower bar 12 is inserted in the upper bar 11, and a locking structure is provided between the upper bar 11 and the lower bar 12. By adjusting the length of the handle bar 1, the device can be used to lay waterproof rolls on construction surfaces at various heights. In a preferred embodiment, the locking structure is a bolt 13, a threaded hole is provided on the upper bar 11, the bolt 13 is threadedly connected in the threaded hole, and the end of the bolt 13 abuts against the outer surface of the lower bar 12. After loosening the bolt 13 to adjust the relative position between the upper bar 11 and the lower bar 12, the bolt 13 is then screwed on so that the end of the bolt 13 presses the outer surface of the lower bar 12, and the locking and fixing between the lower bar 12 and the upper bar 11 is achieved through the friction between the bolt 13 and the lower bar 12. In this embodiment, the bolt 13 is a butterfly bolt. When adjusting the length of the handlebar 1, there is no need to use tools such as a wrench, and the butterfly bolt can be directly screwed by hand to achieve adjustment.

[0031] Preferably, the handle bar 1 and the bracket 2 are both made of stainless steel, which not only meets the structural strength but also improves the corrosion resistance of the device.

[0032] In summary, the waterproofing coiled material construction device provided by the utility model can be sleeved on the supporting roller, and the waterproofing coiled material is inserted between the collecting roller and the pressing roller, the protective layer of the waterproofing coiled material is wound on the collecting roller, and the pressing roller presses and fixes the waterproofing coiled material with the protective layer peeled off on the construction surface, and the device is pulled by the hand-held handle rod to move, so that the waterproofing coiled material can be efficiently and labor-savingly laid on the construction surface. Compared with the traditional construction method, it reduces manpower consumption and improves construction efficiency and quality.

[0033] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

[0034] Finally, it should be noted that: Obviously, the above embodiments are only examples for clearly explaining the present invention, and are not intended to limit the implementation methods. For ordinary technicians in the relevant field, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived from this are still within the scope of protection of the present invention.

Claims

1. A waterproofing membrane construction device, characterized in that: It includes a handle bar, a bracket, a support roller, a paving roller and a collecting roller; wherein, The bracket is connected to the upper end of the handlebar, the support roller, the paving roller and the collecting roller are all rotatably arranged on the bracket, the support roller, the paving roller and the collecting roller are arranged in parallel and spaced apart from each other, the paving roller is arranged at one end of the bracket away from the handlebar, and the collecting roller is located between the paving roller and the support roller; The supporting roller is used to support the waterproof coiled material, the waterproof coiled material is passed through the collecting roller and the pressing roller, the pressing roller is used to press the waterproof coiled material, and the collecting roller is used to wind and collect the protective layer of the waterproof coiled material.

2. The waterproof coiled material construction device according to claim 1, characterized in that: The bracket includes a main bracket and a sub-bracket, the lower end of the main bracket is connected to the upper end of the handle rod, and the support roller is arranged at the upper end of the main bracket; the sub-bracket is fixed on the main bracket, and the sub-bracket and the main bracket are arranged at a preset angle, the pressing roller is arranged on one end of the sub-bracket away from the main bracket, and the collecting roller is arranged in the middle of the sub-bracket.

3. The waterproof membrane construction device according to claim 2, characterized in that: The main support comprises two oblique support rods arranged at a certain angle, the lower ends of the two oblique support rods are fixedly connected together, the upper ends of the two oblique support rods are respectively fixedly provided with a baffle, and the support roller is detachably connected between the two baffles.

4. The waterproof coiled material construction device according to claim 3, characterized in that: The support roller is rotatably arranged on a support shaft, and both ends of the support shaft are fixedly connected to the baffle through nuts.

5. The waterproof coiled material construction device according to claim 3, characterized in that: The auxiliary bracket includes two mutually parallel fixing rods, the lower ends of the two fixing rods are respectively fixed on the two diagonal support rods; the laying roller and the collecting roller are respectively connected to the upper ends and the middle parts of the two fixing rods.

6. The waterproof coiled material construction device according to claim 1, characterized in that: The lower end of the bracket is rotatably connected to the upper end of the handlebar, and the angle between the bracket and the handlebar is adjustable.

7. The waterproof coiled material construction device according to claim 6, characterized in that: A connecting plate is provided at the lower end of the bracket, and bolt holes are provided at the upper ends of the connecting plate and the handle bar. The connecting plate and the handle bar are connected via a bolt assembly.

8. The waterproof coiled material construction device according to claim 1, characterized in that: The handlebar is a telescopic structure, comprising an upper rod and a lower rod sleeved together, the upper rod is a tubular structure with a hollow interior, the lower rod is inserted into the upper rod, and a locking structure is provided between the upper rod and the lower rod.

9. The waterproof coiled material construction device according to claim 8, characterized in that: The locking structure is a bolt, a threaded hole is provided on the upper rod, the bolt is threadedly connected in the threaded hole, and the end of the bolt abuts against the outer surface of the lower rod.

10. The waterproof coiled material construction device according to claim 9, characterized in that: The bolt is a butterfly bolt.

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