Hand-push type hot-melt waterproof roll paving and pasting machine

Abstract

The utility model discloses a hand-push type hot melting waterproof coiled material paving machine, and relates to the technical field of waterproof coiled material paving, the hand-push type hot melting waterproof coiled material paving machine comprises a support plate, a compaction roller used for compacting waterproof materials, two sides of the compaction roller are respectively provided with a mounting plate, and the top surface of the mounting plate is fixedly connected with the bottom surface of the support plate; the unwinding mechanism is mounted above the supporting plate, the unwinding mechanism comprises a winding roller, a coiled material is wound on the outer side of the winding roller, and the coiled material is matched with the compaction roller; and the flaming mechanism is installed on the top face of the supporting plate, the flaming mechanism comprises a flaming nozzle located below the winding roller, the air inlet end of the flaming nozzle is fixedly communicated with a connecting pipeline, and the connecting pipeline is fixedly communicated with an external air source. According to the hand-push type hot-melt waterproof roll paving machine, a roll is conveniently paved by utilizing the unwinding mechanism, meanwhile, the heated roll can be tightly attached to the ground by utilizing the flaming mechanism, and the hand-push type hot-melt waterproof roll paving machine is convenient to use, good in paving effect and high in working efficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of waterproof coiled material paving, in particular to a hand-pushed hot-melt waterproof coiled material paver. Background Art

[0002] The waterproof coiled material is a flexible waterproof material used for building waterproof projects, mainly used to resist the penetration of external water sources and ensure the waterproof performance of buildings.

[0003] At present, when using waterproof coiled materials for paving construction, manual paving is usually adopted. The construction workers hold a single-head liquefied gas torch, melt the surface of the waterproof coiled material with the liquefied gas torch and pave it on the base surface while pushing forward with hands or feet. The construction method of manual paving of waterproof coiled materials is slow, with high labor intensity and low work efficiency.

[0004] Therefore, in view of the above problems, it is necessary for the applicant to design a hand-pushed hot-melt waterproof coiled material paver to solve the problems. Summary of the Invention

[0005] The purpose of the utility model is to provide a hand-pushed hot-melt waterproof coiled material paver to solve the problems mentioned in the above background art.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A hand-pushed hot-melt waterproof coiled material paver, including a support plate, a handle is arranged on the top surface of the support plate, and a roller assembly is arranged on the bottom surface of the support plate.

[0007] It further includes: a compaction roller for compacting the waterproof material, and the compaction roller is rotatably arranged below the support plate. Installation plates are arranged on both sides of the compaction roller, and the top surface of the installation plate is fixedly connected to the bottom surface of the support plate.

[0008] A unwinding mechanism is installed above the support plate. The unwinding mechanism includes a winding roller, a coiled material is wound around the outside of the winding roller, and the coiled material is adapted to the compaction roller.

[0009] A flame spraying mechanism is installed on the top surface of the support plate. The flame spraying mechanism includes a flame nozzle located obliquely below the winding roller. The air inlet end of the flame nozzle is fixedly connected to a connecting pipe, and the connecting pipe is fixedly connected to an external gas source.

[0010] Furthermore, one end of the connecting pipe away from the flame nozzle is fixedly connected to a buffer pipe, and one side of the buffer pipe is fixedly connected to a connecting hose. The end of the connecting hose away from the buffer pipe is detachably installed with a gas cylinder, and the gas cylinder is placed on the top surface of the support plate.

[0011] Further, a fixing plate is provided on the top surface of the support plate, and a clamping mechanism is provided on the top surface of the support plate. The clamping mechanism includes a movable clamping plate, and the clamping plate and the fixing plate firmly clamp the gas cylinder.

[0012] Further, a slide rail for restricting the moving direction of the clamping plate is provided on the bottom surface of the clamping plate, and the bottom surface of the slide rail is fixedly connected to the top surface of the support plate.

[0013] Further, a handle is fixedly provided near the center on one side of the clamping plate, a stabilizing plate is provided on the outer side of the handle, and the bottom surface of the stabilizing plate is fixedly connected to the top surface of the support plate. A plurality of return springs are fixedly provided on one side of the stabilizing plate, and one end of the plurality of return springs away from the stabilizing plate is fixedly connected to the clamping plate.

[0014] Further, a plurality of rolling bearings are abutted below both ends of the winding roller, a bearing seat for supporting the rolling bearings is provided on the outer side of the rolling bearings, a support table is provided on the bottom surface of the bearing seat, and a support frame is provided on the bottom surface of the support table, and the support frame is fixedly connected to the support plate.

[0015] Compared with the prior art, the beneficial effects of the present utility model are as follows: This push-type hot-melt waterproof coiled material paving machine uses a unwinding mechanism to facilitate the paving of coiled materials, and at the same time uses a flame spraying mechanism to facilitate the coiled material to closely adhere to the ground after heating, with convenient use, good paving effect and high working efficiency. The specific content is as follows:

[0016] 1. A unwinding mechanism and a flame spraying mechanism are provided. During use, the winding roller wound with the coiled material is placed on the rolling bearings, and an external force is used to push the handle. The movement of the handle facilitates driving the roller assembly and the compaction roller to rotate. At the same time, the gas cylinder is opened and the flame nozzle is started. The gas in the gas cylinder is facilitated to enter the buffer pipe through the connecting hose, and the gas in the buffer pipe is facilitated to enter the flame nozzle through the connecting pipe. When the gas enters the flame nozzle and contacts the ignition device inside the flame nozzle, the flame nozzle will spray out flames to heat the coiled material, which is convenient to improve the tightness of the coiled material adhering to the ground, thereby improving the paving effect and having high working efficiency.

[0017] 2. A clamping mechanism is provided. During use, an external force is used to pull the handle, and the handle will pull the clamping plate to move along the direction of the slide rail. The movement of the clamping plate will compress the return spring, and the return spring generates elastic force. At the same time, the gas cylinder is placed on the support plate and abutted against the fixing plate. When the gas cylinder is placed well, the restriction of the external force on the handle is released, and the elastic force of the return spring will push the clamping plate to move. The clamping plate and the fixing plate cooperate to firmly clamp the gas cylinder, which is convenient for the stable use of the gas cylinder and has high safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic three-dimensional structure diagram of the whole of the present utility model;

[0019] Figure 2 This is a three-dimensional structural schematic diagram of the unwinding mechanism of the present utility model;

[0020] Figure 3 For the present utility model Figure 2 An enlarged structural schematic diagram of part A in it;

[0021] Figure 4 This is a three-dimensional structural schematic diagram of the flame spraying mechanism of the present utility model;

[0022] Figure 5 This is a three-dimensional structural schematic diagram of the clamping mechanism of the present utility model.

[0023] In the figure: 1, support plate; 2, unwinding mechanism; 3, flame spraying mechanism; 4, clamping mechanism; 10, handle; 11, roller assembly; 12, mounting plate; 13, compaction roller; 14, fixing plate; 20, winding roller; 21, coil material; 22, rolling bearing; 23, bearing seat; 24, support table; 25, support frame; 30, connecting pipe; 31, flame spraying nozzle; 32, buffer pipe; 33, connecting hose; 34, gas cylinder; 40, clamping plate; 41, slide rail; 42, handle; 43, stabilizing plate; 44, return spring. Specific embodiments

[0024] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0025] Such as Figures 1-5As shown in the figure, the push-type hot melt waterproof coiled material laying machine of the utility model comprises a support plate 1. A handle 10 is arranged on the top surface of the support plate 1, and a roller assembly 11 is arranged on the bottom surface of the support plate 1. It further comprises a compaction roller 13 for compacting the waterproof material, and the compaction roller 13 is rotatably arranged below the support plate 1. Installation plates 12 are arranged on both sides of the compaction roller 13, and the top surface of the installation plate 12 is fixedly connected to the bottom surface of the support plate 1. A unwinding mechanism 2 is installed above the support plate 1. The unwinding mechanism 2 comprises a winding roller 20, and a coiled material 21 is wound around the outer side of the winding roller 20, and the coiled material 21 is adapted to the compaction roller 13. A plurality of rolling bearings 22 are abutted below both ends of the winding roller 20, and a bearing seat 23 for supporting the rolling bearings 22 is arranged on the outer side of the rolling bearings 22. A support table 24 is arranged on the bottom surface of the bearing seat 23, and a support frame 25 is arranged on the bottom surface of the support table 24, and the support frame 25 is fixedly connected to the support plate 1. A flame spraying mechanism 3 is installed on the top surface of the support plate 1. The flame spraying mechanism 3 comprises a flame spraying nozzle 31 located obliquely below the winding roller 20. The air inlet end of the flame spraying nozzle 31 is fixedly communicated with a connecting pipe 30, and the connecting pipe 30 is fixedly communicated with an external air source. One end of the connecting pipe 30 away from the flame spraying nozzle 31 is fixedly communicated with a buffer pipe 32, and a connecting hose 33 is fixedly communicated with one side of the buffer pipe 32. A gas cylinder 34 is detachably installed at the end of the connecting hose 33 away from the buffer pipe 32, and the gas cylinder 34 is placed on the top surface of the support plate 1.

[0026] Through the above structural design, during use, the winding roller 20 around which the coiled material 21 is wound is placed on the rolling bearings 22, and an external force is used to push the handle 10. The movement of the handle 10 facilitates driving the movement of the support plate 1. The movement of the support plate 1 will drive the rotation of the roller assembly 11 and the compaction roller 13. At the same time, the gas cylinder 34 is opened and the flame spraying nozzle 31 is started. The gas in the gas cylinder 34 is facilitated to enter the buffer pipe 32 through the connecting hose 33. The gas in the buffer pipe 32 is facilitated to enter the flame spraying nozzle 31 through the connecting pipe 30. When the gas enters the flame spraying nozzle 31 and contacts the ignition device inside the flame spraying nozzle 31, the flame spraying nozzle 31 will spray out flames to heat the coiled material 21, which is convenient for improving the tightness of the fit between the coiled material 21 and the ground, thereby improving the laying effect and having high working efficiency.

[0027] On the top surface of the support plate 1, a fixing plate 14 is provided. On the top surface of the support plate 1, a clamping mechanism 4 is provided. The clamping mechanism 4 includes a movable clamping plate 40, and the clamping plate 40 and the fixing plate 14 firmly clamp the gas cylinder 34. On the bottom surface of the clamping plate 40, a slide rail 41 for restricting the moving direction of the clamping plate 40 is provided, and the bottom surface of the slide rail 41 is fixedly connected to the top surface of the support plate 1. Near the center on one side of the clamping plate 40, a handle 42 is fixedly provided. On the outer side of the handle 42, a stabilizing plate 43 is provided, and the bottom surface of the stabilizing plate 43 is fixedly connected to the top surface of the support plate 1. On one side of the stabilizing plate 43, a plurality of return springs 44 are fixedly provided, and one ends of the plurality of return springs 44 away from the stabilizing plate 43 are fixedly connected to the clamping plate 40.

[0028] Through the above structural design, during use, by applying an external force to pull the handle 42, the handle 42 will pull the clamping plate 40 to move along the direction of the slide rail 41. The movement of the clamping plate 40 will compress the return spring 44, and the return spring 44 will generate an elastic force. At the same time, the gas cylinder 34 is placed on the support plate 1 and abuts against the fixing plate 14. After the gas cylinder 34 is placed well, the restriction of the external force on the handle 42 is released. The elastic force of the return spring 44 will push the clamping plate 40 to move, and the clamping plate 40 and the fixing plate 14 will cooperate to firmly clamp the gas cylinder 34, facilitating the stable use of the gas cylinder 34 and having high safety.

[0029] Working principle: When using this hand-pushed hot-melt waterproof coiled material paving machine, by applying an external force to pull the handle 42, the handle 42 will pull the clamping plate 40 to move along the direction of the slide rail 41. The movement of the clamping plate 40 will compress the return spring 44, and the return spring 44 will generate an elastic force. At the same time, the gas cylinder 34 is placed on the support plate 1 and abuts against the fixing plate 14. After the gas cylinder 34 is placed well, the restriction of the external force on the handle 42 is released. The elastic force of the return spring 44 will push the clamping plate 40 to move, and the clamping plate 40 and the fixing plate 14 will cooperate to firmly clamp the gas cylinder 34, facilitating the stable use of the gas cylinder 34. After the gas cylinder 34 is firmly installed, the gas cylinder 34 and the connecting hose 33 are installed, and the winding roller 20 around which the coiled material 21 is wound is placed on the rolling bearing 22. Then, by applying an external force to push the handle 10, the movement of the handle 10 facilitates driving the support plate 1 to move. The movement of the support plate 1 will drive the roller assembly 11 and the compaction roller 13 to rotate. At the same time, the gas cylinder 34 is opened and the burner nozzle 31 is started. The gas in the gas cylinder 34 is convenient to enter the buffer pipe 32 through the connecting hose 33. The gas in the buffer pipe 32 is convenient to enter the burner nozzle 31 through the connecting pipe 30. When the gas enters the burner nozzle 31 and contacts the ignition device inside the burner nozzle 31, the burner nozzle 31 will spray out flames to heat the coiled material 21, facilitating improving the tightness of the fit between the coiled material 21 and the ground, thereby improving the paving effect and having high working efficiency.

[0030] Inspired by the above-described ideal embodiments of the present utility model, through the above description, relevant staff can completely make various changes and modifications without departing from the technical idea of the present utility model. The technical scope of the present utility model is not limited to the content in the specification, and its technical scope must be determined according to the scope of the claims.

Claims

1. Hand-pushed hot-melt waterproof coiled material laying machine, including a support plate (1), on the top surface of the support plate (1) there is a handle (10), and on the bottom surface of the support plate (1) there is a roller assembly (11). It is characterized in that It further includes: A compaction roller (13) for compacting waterproof materials, and the compaction roller (13) is rotatably arranged below the support plate (1). On both sides of the compaction roller (13), there are mounting plates (12), and the top surface of the mounting plate (12) is fixedly connected to the bottom surface of the support plate (1). A unwinding mechanism (2), installed above the support plate (1). The unwinding mechanism (2) includes a winding roller (20), and a coiled material (21) is wound around the outer side of the winding roller (20), and the coiled material (21) is adapted to the compaction roller (13). A flame spraying mechanism (3), installed on the top surface of the support plate (1). The flame spraying mechanism (3) includes a flame nozzle (31) located obliquely below the winding roller (20). The air inlet end of the flame nozzle (31) is fixedly communicated with a connecting pipe (30), and the connecting pipe (30) is fixedly communicated with an external air source. One end of the connecting pipe (30) far from the flame nozzle (31) is fixedly communicated with a buffer pipe (32), and on one side of the buffer pipe (32) there is a fixedly communicated connecting hose (33). The end of the connecting hose (33) far from the buffer pipe (32) is detachably installed with a gas cylinder (34), and the gas cylinder (34) is placed on the top surface of the support plate (1). On the top surface of the support plate (1), there is a fixing plate (14). On the top surface of the support plate (1), there is a clamping mechanism (4). The clamping mechanism (4) includes a movable clamping plate (40), and the clamping plate (40) and the fixing plate (14) firmly clamp the gas cylinder (34).

2. The hand-pushed hot-melt waterproof coiled material paving machine according to claim 1, wherein: On the bottom surface of the clamping plate (40), there is a slide rail (41) for restricting the moving direction of the clamping plate (40), and the bottom surface of the slide rail (41) is fixedly connected to the top surface of the support plate (1).

3. The push-type hot-melt waterproofing membrane laying machine according to claim 2, wherein: Near the center on one side of the clamping plate (40), there is a fixedly arranged handle (42). On the outer side of the handle (42), there is a stabilizing plate (43), and the bottom surface of the stabilizing plate (43) is fixedly connected to the top surface of the support plate (1). On one side of the stabilizing plate (43), there are fixedly arranged several reset springs (44), and the ends of the several reset springs (44) far from the stabilizing plate (43) are fixedly connected to the clamping plate (40).

4. The push-type hot melt waterproof coiled material laying machine according to claim 1, wherein: Below both ends of the winding roller (20), there are several rolling bearings (22) in contact. On the outer side of the rolling bearings (22), there is a bearing seat (23) for supporting the rolling bearings (22). On the bottom surface of the bearing seat (23), there is a support platform (24). On the bottom surface of the support platform (24), there is a support frame (25), and the support frame (25) is fixedly connected to the support plate (1).

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