Building waterproof coiled material paver

Abstract

The utility model discloses a building waterproof coiled material paver, which belongs to the technical field of building waterproof construction equipment, and comprises a support plate, a rotating rod, a fixed rod and a connecting rod, the top of the support plate is fixedly connected with two vertical plates, and the side surface of the support plate is movably connected with a first limiting wheel through a pin shaft; the bottom of the supporting plate is movably connected with two movable rods and two first electric push rods through pin shafts, and a second limiting wheel is movably connected between the two movable rods through a pin shaft. The waterproof coiled material laying device has the beneficial effects that by arranging a second electric push rod, when the waterproof coiled material is laid, people control the second electric push rod to operate through an external controller, push a connecting rod and a U-shaped frame to move downwards, enable an extrusion wheel to make contact with the waterproof coiled material and extrude the waterproof coiled material, and the waterproof coiled material can be laid before the fused surface of the waterproof coiled material is solidified and attached; and gas remained on the pasting surface is discharged, so that cavitation bubbles can be avoided.

Description

Technical Field

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

[0002] Waterproof membrane, a rolled waterproof material made of asphalt, rubber or other organic materials, is commonly known as asphalt felt or oil felt. It has good waterproofness and flexibility. It is mainly suitable for building walls, roofs, tunnels, roads, landfills, etc. It plays a role in preventing external rainwater and groundwater leakage. It is a flexible building material product that can be rolled into a roll.

[0003] In the laying method of the prior art, the waterproof membrane is first laid on the ground, and while the waterproof membrane is being rolled, it is baked by a fire gun so that the waterproof membrane is adhered to the construction surface. When this method is used for laying, cavitation is easily generated due to manual laying, and the bubbles are wrapped between the waterproof membrane and the construction surface, which makes it possible to break the membrane and easily reduce the service life of the waterproof membrane. Therefore, in view of the above problems, a building waterproof membrane laying machine is specially proposed. Utility Model Content

[0004] (1) Technical issues to be solved

[0005] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a building waterproofing membrane spreading machine, which has an extrusion function to facilitate people to discharge the gas retained at the bottom of the waterproofing membrane.

[0006] (2) Technical solution

[0007] The top end of the support plate is fixedly connected to the second end of the support plate, and the bottom end of the support plate is fixedly connected to the second end of the support plate, and the bottom end of the support plate is fixedly connected to the second end of the support plate, and the bottom end of the support plate is fixedly connected to the second end of the support plate.

[0008] When using a building waterproofing membrane spreading machine of the present technical solution, by setting a second electric push rod, when laying the waterproofing membrane, people control the operation of the second electric push rod through an external controller, push the connecting rod and the U-shaped frame downward, make the extrusion wheel contact the waterproofing membrane, and extrude the waterproofing membrane. Before the molten surface of the waterproofing membrane is solidified and bonded, the gas retained on the bonding surface can be discharged, thereby avoiding the generation of cavitation.

[0009] Furthermore, a gas tank and a push handle are fixedly connected to the top of the support plate, and a gas pipe is fixedly connected to the output end of the gas tank.

[0010] Furthermore, two L-shaped rods are fixedly connected to the side of the support plate, an air nozzle is fixedly connected between the two L-shaped rods, and the air pipe output end is fixedly connected to the air nozzle input end.

[0011] Furthermore, a rotation groove is provided on the top of the vertical plate, the rotation rod is rotatably connected in the rotation groove, and both ends of the rotation rod are respectively fixedly connected to limit rings.

[0012] Furthermore, a fixing hole is opened on the side of the vertical plate, and the fixing rod is inserted into the fixing hole.

[0013] Furthermore, two insertion holes are provided on the top of the fixing rod, and two insertion rods are fixedly connected to the bottom end of the connecting rod, and the insertion rods are inserted into the insertion holes.

[0014] Furthermore, wheels are fixedly connected to the four corners of the bottom of the support plate.

[0015] (3) Beneficial effects

[0016] In summary, the utility model has the following beneficial effects:

[0017] 1. The building waterproofing membrane paving machine is provided with a second electric push rod. When laying the waterproofing membrane, people control the operation of the second electric push rod through an external controller, push the connecting rod and the U-shaped frame downward, make the extrusion wheel contact the waterproofing membrane, and extrude the waterproofing membrane. Before the molten surface of the waterproofing membrane is solidified and attached, the gas retained on the adhesive surface can be discharged, and cavitation can be avoided;

[0018] 2. The building waterproofing coiled material spreading machine is convenient for people to melt the waterproofing coiled material by setting a gas tank, an air pipe and an air nozzle, so that the waterproofing coiled material can be in close contact with the ground, avoiding people from pulling the gun back and forth to move it, and is more convenient to use;

[0019] 3. The construction waterproofing membrane spreading machine is convenient for people to limit and fix the rotating rod in the rotating groove by setting the rotating groove, the fixing rod and the connecting rod, and convenient for people to place the waterproofing membrane on the device through the rotating rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the specific implementation of the utility model or the technical solution in the prior art, the drawings required for describing the specific implementation or the prior art will be briefly introduced below. Obviously, the drawings described below are only one implementation of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0021] Figure 1 It is a structural schematic diagram of the utility model in a front view;

[0022] Figure 2 It is a structural schematic diagram of the front view cross section of the utility model;

[0023] Figure 3 It is a structural schematic diagram of the rotating groove in the utility model.

[0024] The symbols in the accompanying drawings are:

[0025] 1. Support plate; 101. Vertical plate; 102. First limiting wheel; 103. Movable rod; 104. Second limiting wheel; 105. First electric push rod; 106. Rotation slot; 107. Fixing hole; 108. Wheel; 109. Second electric push rod; 1010. Connecting plate; 1011. Sliding rod; 1012. Limiting plate; 1013. U-shaped frame; 1014. Extrusion wheel; 1015. Spring; 1016. L-shaped rod;

[0026] 2. Gas tank; 201. Gas pipe; 202. Gas nozzle;

[0027] 3. Push handle;

[0028] 4. Rotating rod; 401. Limiting ring;

[0029] 5. Fixing rod; 501. Socket;

[0030] 6. Connecting rod; 601. Inserting rod. DETAILED DESCRIPTION

[0031] In order to make the technical means, creative features, objectives and effects achieved by the utility model easy to understand, the technical scheme in the specific implementation mode of the utility model is clearly and completely described below to further illustrate the utility model. Obviously, the specific implementation mode described is only a part of the implementation mode of the utility model, rather than all styles.

[0032] Example:

[0033] The following is combined with Figure 1-3 The utility model is described in further detail.

[0034] See also Figure 1-3 The utility model provides a technical solution: a building waterproofing coiled material paving machine, including a support plate 1, a rotating rod 4, a fixed rod 5 and a connecting rod 6, the top of the support plate 1 is fixedly connected to two vertical plates 101, the side of the support plate 1 is movably connected to a first limiting wheel 102 through a pin shaft, the bottom of the support plate 1 is movably connected to two movable rods 103 and two first electric push rods 105 through a pin shaft, the second limiting wheel 104 is movably connected between the two movable rods 103 through a pin shaft, and the bottom end of the first electric push rod 105 is movably connected to the surface of the movable rod 103 through a pin shaft. A second electric push rod 109 is fixedly connected to the bottom of the support plate 1, and a connecting plate 1010 is fixedly connected to the bottom end of the second electric push rod 109. The four corners of the top of the connecting plate 1010 are slidably connected to sliding rods 1011. The two ends of the sliding rod 1011 are respectively fixedly connected to a limiting plate 1012 and a U-shaped frame 1013. A plurality of extrusion wheels 1014 are movably connected to the inside of the U-shaped frame 1013 through a pin shaft. A spring 1015 is sleeved on the surface of the sliding rod 1011, and the two ends of the spring 1015 are respectively fixedly connected to the bottom of the limiting plate 1012 and the top of the U-shaped frame 1013.

[0035] By adopting the above technical solution and setting the second electric push rod 109, when laying the waterproof membrane, people control the operation of the second electric push rod 109 through an external controller, push the connecting rod 6 and the U-shaped frame 1013 downward, and make the extrusion wheel 1014 contact the waterproof membrane to extrude the waterproof membrane. This can discharge the gas remaining on the adhesive surface before the molten surface of the waterproof membrane solidifies and adheres, thereby avoiding the generation of cavitation.

[0036] See also Figure 1 and Figure 3 A gas tank 2 and a push handle 3 are fixedly connected to the top of the support plate 1, an air pipe 201 is fixedly connected to the output end of the gas tank 2, two L-shaped rods 1016 are fixedly connected to the side of the support plate 1, an air nozzle 202 is fixedly connected between the two L-shaped rods 1016, and the output end of the air pipe 201 is fixedly connected to the input end of the air nozzle 202.

[0037] By adopting the above technical solution, by setting up the gas tank 2, the gas pipe 201 and the air nozzle 202, it is convenient for people to melt the waterproof coiled material, which can be in close contact with the ground, avoiding people to pull the fire gun back and forth to move it, and is more convenient to use.

[0038] See also Figure 3A rotating groove 106 is provided at the top of the vertical plate 101, and the rotating rod 4 is rotatably connected in the rotating groove 106. Both ends of the rotating rod 4 are fixedly connected to the limiting rings 401 respectively. A fixing hole 107 is provided on the side of the vertical plate 101, and the fixing rod 5 is inserted into the fixing hole 107. Two insertion holes 501 are provided at the top of the fixing rod 5, and two insertion rods 601 are fixedly connected to the bottom end of the connecting rod 6, and the insertion rods 601 are inserted into the insertion holes 501.

[0039] By adopting the above technical solution, by providing the rotating groove 106, the fixing rod 5 and the connecting rod 6, it is convenient for people to limit and fix the rotating rod 4 in the rotating groove 106, and through the rotating rod 4, it is convenient for people to place the waterproof membrane on the device.

[0040] See also Figure 1 The four corners of the bottom of the support plate 1 are fixedly connected with wheels 108.

[0041] The working principle of the utility model is:

[0042] When in use, people insert the rotating rod 4 into the waterproof coiled material, and then place the rotating rod 4 in the rotating groove 106. After the placement is completed, people insert the fixing rod 5 into the fixing hole 107, and then insert the insertion rod 601 into the insertion hole 501. After the insertion is completed, people pull the waterproof coiled material to make the waterproof coiled material transmission connected to the surface of the first limiting wheel 102 and the second limiting wheel 104, and make the waterproof coiled material at the bottom of the squeezing wheel 1014, and then the waterproof coiled material can be laid;

[0043] When laying the waterproof membrane, people control the second electric push rod 109 through an external controller to push the connecting rod 6 and the U-shaped frame 1013 downward, so that the extrusion wheel 1014 contacts the waterproof membrane and extrude the waterproof membrane. This can discharge the gas remaining on the adhesive surface before the molten surface of the waterproof membrane solidifies and adheres, thereby avoiding the generation of cavitation.

[0044] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed, but such modifications are protected by patent law as long as they are within the scope of the claims of the present invention.

Claims

1. A building waterproofing coiled material spreading machine, comprising a support plate (1), a rotating rod (4), a fixing rod (5) and a connecting rod (6), characterized in that: The top of the support plate (1) is fixedly connected to two vertical plates (101); the side of the support plate (1) is movably connected to a first limiting wheel (102) via a pin shaft; the bottom of the support plate (1) is movably connected to two movable rods (103) and two first electric push rods (105) via a pin shaft; a second limiting wheel (104) is movably connected between the two movable rods (103) via a pin shaft; the bottom end of the first electric push rod (105) is movably connected to the surface of the movable rod (103) via a pin shaft; the bottom of the support plate (1) is fixedly connected to a second electric push rod (109); The bottom ends of the two electric push rods (109) are fixedly connected to a connecting plate (1010), and the four corners of the top of the connecting plate (1010) are slidably connected to sliding rods (1011), and the two ends of the sliding rod (1011) are respectively fixedly connected to a limit plate (1012) and a U-shaped frame (1013), and the inside of the U-shaped frame (1013) is movably connected to a plurality of extrusion wheels (1014) through a pin shaft, and the surface of the sliding rod (1011) is covered with a spring (1015), and the two ends of the spring (1015) are respectively fixedly connected to the bottom of the limit plate (1012) and the top of the U-shaped frame (1013).

2. A building waterproofing membrane paver according to claim 1, characterized in that: The top of the support plate (1) is fixedly connected to a gas tank (2) and a push handle (3), and the output end of the gas tank (2) is fixedly connected to a gas pipe (201).

3. A building waterproofing membrane paver according to claim 2, characterized in that: Two L-shaped rods (1016) are fixedly connected to the side of the support plate (1), an air nozzle (202) is fixedly connected between the two L-shaped rods (1016), and the output end of the air pipe (201) is fixedly connected to the input end of the air nozzle (202).

4. A building waterproofing membrane paver according to claim 1, characterized in that: The top of the vertical plate (101) is provided with a rotation groove (106), the rotation rod (4) is rotationally connected in the rotation groove (106), and both ends of the rotation rod (4) are respectively fixedly connected to limit rings (401).

5. A building waterproofing membrane paver according to claim 1, characterized in that: A fixing hole (107) is provided on the side of the vertical plate (101), and the fixing rod (5) is inserted into the fixing hole (107).

6. A building waterproofing membrane paver according to claim 1, characterized in that: The top of the fixing rod (5) is provided with two insertion holes (501), and the bottom end of the connecting rod (6) is fixedly connected with two insertion rods (601), and the insertion rods (601) are inserted into the insertion holes (501).

7. A building waterproofing membrane paver according to claim 1, characterized in that: The four corners of the bottom of the support plate (1) are fixedly connected with wheels (108).

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