Compression roller assembly for edge sealing of roof waterproof roll on construction site

Abstract

The utility model discloses a compression roller assembly for edge sealing of a roof waterproof roll on a construction site. The compression roller assembly comprises a compression roller, a support and a spray gun. The pressing roller comprises a pressing rod and a roller column. The roller column can be installed at one end of the pressing rod in a rolling mode around the center line of the roller column. And the pressing roller is used for pressing the waterproof coiled material. The support is installed on the pressing rod. And the spray gun is fixed on the bracket and is arranged in front of the roller column. The spray gun is used for roasting the waterproof coiled material, so that the waterproof coiled material is roasted by the spray gun in front until oil comes out, and the edge sealing operation of the waterproof coiled material is performed by the compression roller in back.

Description

Technical Field

[0001] The utility model relates to the field of waterproof construction of building projects, in particular to a pressure roller assembly used for edge sealing of roof waterproofing coiled materials at construction sites. Background Art

[0002] At present, when waterproofing membrane edge sealing is carried out at the construction site, one person needs to use a spray gun to burn and oil the waterproofing membrane, and another person presses the roller at the position where the edge needs to be sealed to achieve the purpose of edge sealing. Many construction workers are required, and the steps required are complicated, resulting in high labor costs. Utility Model Content

[0003] The utility model provides a pressure roller assembly for edge sealing of roof waterproofing coiled materials at construction sites, which can achieve the effect that a spray gun is used in front to bake the waterproofing coiled materials until oil comes out, and a pressure roller is used in the back to perform edge sealing operations.

[0004] The embodiment of the utility model provides a pressure roller assembly for edge sealing of roof waterproofing coiled materials at a construction site, comprising a pressure roller, a bracket and a spray gun. The pressure roller comprises a pressure rod and a roller column. The roller column can be installed at one end of the pressure rod in a rolling manner around its own center line. The pressure roller is used to press the waterproofing coiled materials. The bracket is installed on the pressure rod. The spray gun is fixed on the bracket and arranged in front of the roller column. The spray gun is used to bake the waterproofing coiled materials, so that the spray gun bakes the waterproofing coiled materials in front until oil comes out, and the pressure roller performs the edge sealing operation of the waterproofing coiled materials in the back.

[0005] In some embodiments, the bracket includes a first connecting rod, a second connecting rod and a third connecting rod. One end of the first connecting rod is connected to the pressure rod and is perpendicular to the pressure rod, and the first connecting rod can swing on a plane perpendicular to the pressure rod.

[0006] One end of the second connecting rod is connected to the other end of the first connecting rod, and the angle formed with the first connecting rod is adjustable.

[0007] One end of the third connecting rod is connected to the other end of the second connecting rod, and the angle formed with the second connecting rod is adjustable.

[0008] The third connecting rod, the second connecting rod, the first connecting rod and the pressure rod are located on the same plane. The third connecting rod is used to fix the spray gun.

[0009] In some embodiments, the bracket further includes a first knob, a second knob and a third knob. The screw of the first knob passes through the first connecting rod and the pressure rod, and the first connecting rod and the pressure rod are locked and connected by a bolt screwed on the screw. The screw of the second knob passes through the second connecting rod and the first connecting rod, and the second connecting rod and the first connecting rod are locked and connected by a bolt screwed on the screw. The screw of the third knob passes through the third connecting rod and the second connecting rod, and the third connecting rod and the second connecting rod are locked and connected by a bolt screwed on the screw.

[0010] In some of the embodiments, the pressure roller assembly further comprises a handle bar, one end of which is connected to the pressure rod and is perpendicular to the pressure rod.

[0011] In some of the embodiments, a connection point between the handle bar and the pressure bar is spaced a preset distance from the other end of the pressure bar.

[0012] In some embodiments, the pressure roller assembly further comprises a power switch and a ventilation switch. The power switch is connected to the power supply circuit of the spray gun. The power switch is mounted on the pressure rod. The ventilation switch is connected to the air supply pipeline of the spray gun. The power switch is mounted on the pressure rod.

[0013] In some of these embodiments, the power switch is mounted on the handlebar.

[0014] In some of the embodiments, the ventilation switch is mounted on the handlebar.

[0015] In some of the embodiments, the pressure rod, the first connecting rod, the second connecting rod and the third connecting rod all have a first clamp, and the first clamp is clamped to fix the power supply line.

[0016] In some of the embodiments, the pressure rod, the first connecting rod, the second connecting rod and the third connecting rod are all provided with a second clamp, and the second clamp is clamped and fixed to the air supply pipeline.

[0017] According to an embodiment of the utility model, a pressure roller assembly for edge sealing of roof waterproofing membrane at a construction site is provided, comprising a pressure roller, a bracket and a spray gun. The pressure roller comprises a pressure rod and a roller column. The roller column can be installed at one end of the pressure rod in a rolling manner around its own center line. The pressure roller is used to press the waterproofing membrane. The bracket is installed on the pressure rod. The spray gun is fixed on the bracket and arranged in front of the roller column. The spray gun is used to roast the waterproofing membrane, so that the spray gun roasts the waterproofing membrane in front until oil comes out, and the pressure roller performs the edge sealing operation of the waterproofing membrane in the back. By adopting the pressure roller assembly of the utility model, during construction work, the bracket is first adjusted to achieve the spray gun roasting the waterproofing membrane in front until oil comes out, and the construction workers can perform the edge sealing operation of the waterproofing membrane, so as to facilitate manual operation, save trouble, labor and manpower, speed up the construction progress, save costs, and be convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For those skilled in the art, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 It is a structural schematic diagram of a pressure roller assembly in an embodiment of the utility model. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0021] See also Figure 1 An embodiment of the utility model provides a pressure roller assembly for edge sealing of roof waterproofing membranes at construction sites, comprising a pressure roller 1, a bracket 2 and a spray gun 3, and may also include a handle 4, a power switch 5 and a ventilation switch 6.

[0022] The pressure roller 1 is used to press the waterproofing coiled material. The pressure roller 1 includes a pressure rod 11 and a roller column 12. The pressure rod 11 can be a round rod. The roller column 12 can be a hollow cylindrical structure. The roller column 12 can be installed on one end of the pressure rod 11 in a rolling manner around its own center line. For this purpose, a roller shaft is passed through the hollow part of the roller column 12, and both ends of the roller shaft are connected to the pressure rod 11 through a connecting rod.

[0023] The bracket 2 is mounted on the pressure rod 11. The bracket 2 may include a first connecting rod 21, a second connecting rod 22 and a third connecting rod 23, and may further include a first knob 24, a second knob 25 and a third knob 26.

[0024] One end of the first connecting rod 21 can be connected to the middle of the pressure rod 11 and be perpendicular to the pressure rod 11. The first connecting rod 21 can swing on a plane perpendicular to the pressure rod 11. To this end, the first connecting rod 21 and the pressure rod 11 can both have a first connecting piece, and the first connecting piece has a first screw hole. The center line of the first screw hole is parallel to the center line of the pressure rod 11 and perpendicular to the center line of the roller 12. The first screw hole is for the first knob 24 to pass through.

[0025] One end of the second connecting rod 22 can be connected to the other end of the first connecting rod 21, and the angle formed with the first connecting rod 21 can be adjusted. To this end, the second connecting rod 22 and the first connecting rod 21 can both have a second connecting piece, and the second connecting piece has a second screw hole, the center line of the second screw hole is perpendicular to the center line of the pressure rod 11 and the roller 12, and the second screw hole is for the second knob 25 to pass through. The second connecting rod 22, the first connecting rod 21 and the pressure rod 11 are located on the same plane.

[0026] One end of the third connecting rod 23 can be connected to the other end of the second connecting rod 22, and the angle formed with the second connecting rod 22 can be adjusted. To this end, the third connecting rod 23 and the second connecting rod 22 can both have a third connecting plate, and the third connecting plate has a third screw hole, the center line of the third screw hole is perpendicular to the center line of the pressure rod 11 and the roller 12, and the third screw hole is for the third knob 26 to pass through. The third connecting rod 23, the second connecting rod 22, the first connecting rod 21 and the pressure rod 11 are located on the same plane. The third connecting rod 23 is used to fix the spray gun 3. To this end, the third connecting rod 23 has a plurality of clamps, each of which is arranged along the length direction of the third connecting rod 23, and each clamp is clamped on the gun barrel and the handle switch of the spray gun 3 respectively to achieve the fixation of the spray gun 3.

[0027] The first knob 24, the second knob 25 and the third knob 26 may each include a screw and a knob connected to one end of the screw. The first knob 24 may be screwed through the first screw hole of the first connecting rod 21 and the pressure rod 11, and the first connecting rod 21 and the pressure rod 11 are locked and connected by a bolt screwed on the screw.

[0028] The second knob 25 can be screwed into the second screw holes of the second connecting rod 22 and the first connecting rod 21 , and the second connecting rod 22 and the first connecting rod 21 are locked and connected by a bolt screwed on the screw.

[0029] The third knob 26 can be screwed into the third screw holes of the third connecting rod 23 and the second connecting rod 22, and the third connecting rod 23 and the second connecting rod 22 are locked and connected by a bolt screwed on the screw.

[0030] The spray gun 3 is used for baking the waterproof coiled material. The spray gun 3 is fixed on the third connecting rod 23 and is arranged in front of the roller 12.

[0031] One end of the handlebar 4 can be connected to the pressure rod 11 and be perpendicular to the pressure rod 11 for easy operation. The connection between the handlebar 4 and the pressure rod 11 can be spaced apart from the other end of the pressure rod 11 by a preset distance, so that the other end of the pressure rod 11 can be used as a handle, and the handle and the handlebar 4 can adapt to different operation requirements.

[0032] The power switch 5 is connected to the power supply line of the spray gun 3. The power switch 5 can be installed on the handle 4, so that the work of the spray gun 3 can be controlled by the power switch 5.

[0033] The ventilation switch 6 is connected to the air supply pipeline of the spray gun 3, and the air supply pipeline can be communicated with the gas tank. The power switch 5 can be installed on the handle 4 to control the work of the spray gun 3 through the ventilation switch 6.

[0034] In addition, the pressure rod 11, the first connecting rod 21, the second connecting rod 22 and the third connecting rod 23 may all have a first clamp, and the first clamp is clamped to fix the power supply line to prevent the line from affecting the construction.

[0035] The pressure rod 11, the first connecting rod 21, the second connecting rod 22 and the third connecting rod 23 may all be provided with a second clamp, and the second clamp is clamped and fixed to the air supply pipeline to prevent the air pipeline from affecting the construction.

[0036] By adopting the pressure roller assembly of the utility model, during construction work, the bracket 2 is first adjusted to achieve the spray gun 3 in front to bake the waterproof membrane until oil comes out, and the construction workers can perform the edge sealing operation of the waterproof membrane, so as to facilitate manual operation, save time, effort and labor, speed up the construction progress, save costs, and be convenient to use.

[0037] The same or similar reference numerals in the drawings of this embodiment correspond to the same or similar components. In the description of the present utility model, it should be understood that if the terms "upper", "lower", "left", "right" and the like indicate an orientation or positional relationship based on the orientation or positional relationship shown in the drawings, it is only for the convenience of describing the present utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, the terms describing the positional relationship in the drawings are only used for illustrative purposes and cannot be understood as a limitation on this patent. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to the specific circumstances.

[0038] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A roller assembly for edge sealing of roof waterproofing membrane at construction site, characterized in that: include: The pressure roller comprises a pressure rod and a roller column; the roller column can be mounted on one end of the pressure rod in a rolling manner around its own center line; the pressure roller is used to press the waterproof coiled material; A bracket, mounted on the pressure rod; A spray gun, fixed on the bracket and arranged in front of the roller; The spray gun is used to bake the waterproof coiled material, so that the spray gun bakes the waterproof coiled material in front until oil comes out, and the pressure roller performs edge sealing operation on the waterproof coiled material in the back.

2. The pressure roller assembly according to claim 1, characterized in that: The support comprises: A first connecting rod, one end of which is connected to the pressure rod and is perpendicular to the pressure rod, and the first connecting rod can swing on a plane perpendicular to the pressure rod; A second connecting rod, one end of which is connected to the other end of the first connecting rod, and the angle formed with the first connecting rod is adjustable; One end of the third connecting rod is connected to the other end of the second connecting rod, and the angle formed with the second connecting rod is adjustable; the third connecting rod, the second connecting rod, the first connecting rod and the pressure rod are located on the same plane; the third connecting rod is used to fix the spray gun.

3. The pressure roller assembly according to claim 2, characterized in that: The support also includes: A first knob, a screw rod of which passes through the first connecting rod and the pressure rod, and the first connecting rod and the pressure rod are locked and connected by a bolt screwed on the screw rod; A second knob, a screw rod of which passes through the second connecting rod and the first connecting rod, and the second connecting rod and the first connecting rod are locked and connected by a bolt screwed on the screw rod; The third knob has a screw rod passing through the third connecting rod and the second connecting rod, and the third connecting rod and the second connecting rod are locked and connected by a bolt screwed on the screw rod.

4. The pressure roller assembly according to claim 2, characterized in that: Also includes: One end of the handlebar is connected to the pressure rod and is perpendicular to the pressure rod.

5. The pressure roller assembly according to claim 4, characterized in that: The connection point between the handle bar and the pressure bar is spaced a preset distance from the other end of the pressure bar.

6. The pressure roller assembly according to claim 4, characterized in that: Also includes: A power switch connected to the power supply line of the spray gun; the power switch is installed on the pressure rod; The ventilation switch is connected to the air supply pipeline of the spray gun; the power switch is installed on the pressure rod.

7. The pressure roller assembly according to claim 6, characterized in that: The power switch is mounted on the handle.

8. The pressure roller assembly according to claim 6, characterized in that: The ventilation switches are all installed on the handle.

9. The pressure roller assembly according to claim 6, characterized in that: The pressure rod, the first connecting rod, the second connecting rod and the third connecting rod are all provided with a first clamp, and the first clamp is clamped and fixed to the power supply line.

10. The pressure roller assembly according to claim 6, characterized in that: The pressure rod, the first connecting rod, the second connecting rod and the third connecting rod are all provided with a second clamp, and the second clamp is clamped and fixed to the air supply pipeline.

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