Heating device for building waterproof film laying

Abstract

The invention discloses a heating device for building waterproof membrane laying, which comprises a supporting vehicle plate, a first waterproof membrane and a second waterproof membrane, one side of the supporting vehicle plate is provided with a guide groove, the two sides of the bottom end of the supporting vehicle plate are symmetrically and fixedly provided with first fixing plates, and the inner sides of the first fixing plates are movably connected with walking rollers through pin shafts at equal intervals; through cooperative use of the supporting vehicle plate, the guide groove, the walking roller, the heating assembly and the leveling and heating auxiliary component, in the waterproof film laying construction process of a building, the stacking position of adjacent waterproof films can be well flattened and adjusted, gaps and wrinkles at the stacking position of the waterproof films are avoided, and the waterproof film laying quality is improved. And therefore, the welding quality of the waterproof membrane overlapping position is improved, the building construction waterproof membrane laying construction quality is improved, operation is easy, and the actual construction requirement is met.

Description

Technical Field

[0001] The invention relates to the technical field of building waterproof construction, in particular to a heating device for laying a building waterproof membrane. Background Art

[0002] When waterproofing a building, it is usually necessary to lay multiple layers of waterproof membranes. During construction, the waterproof membranes need to be heated and softened manually to facilitate extension and laying. The existing method generally uses a hot air blower for local heating.

[0003] The existing Chinese patent document with announcement number CN108457432A and publication date 20180828 discloses a rapid softening device for building waterproof membranes, and improves and optimizes the problems of low efficiency and uneven heating of waterproof membranes during the laying of waterproof membranes, which seriously affect their construction ductility; the scheme directly connects the air duct opening with the air outlet of an external hot air blower, and then passes one end of the waterproof membrane through the film-drawing notch; the hot air blower is started, and hot air is directly blown from the air guide hole plate onto the waterproof membrane, so that the waterproof membrane passing through the film-drawing notch is quickly heated and softened, and the user can stretch and extend the waterproof membrane according to the construction needs, which is convenient and quick, and greatly improves the construction efficiency of the building waterproof membrane. The rapid softening device for building waterproof membranes has a simple structure, obvious effect, low cost, and strong practicality.

[0004] Compared with the prior art, the processing and softening of the waterproof membrane in the above scheme can improve its heating and softening effect; in the actual processing process, in order to ensure the waterproofness of the building, it is necessary to partially overlap the adjacent waterproof membranes to ensure that there is no gap between the adjacent waterproof membranes, and it is also more troublesome to heat it during the laying process, which can easily cause wrinkles, which not only affects the heating effect, but also affects the quality of its laying construction. The above scheme and the laying construction of the prior art have poor processing effects and cannot meet the actual needs of building waterproof construction.

[0005] To this end, the present invention proposes a heating device for laying a building waterproof membrane to solve the above-mentioned problems. Summary of the invention

[0006] The object of the present invention is to provide a heating device for laying a building waterproof membrane to solve the problems raised in the above background technology.

[0007] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a heating device for laying a building waterproof membrane, comprising a supporting vehicle plate, a first waterproof membrane, and a second waterproof membrane, wherein a guide groove is arranged on one side of the supporting vehicle plate, and first fixing plates are symmetrically fixedly arranged on both sides of the bottom end of the supporting vehicle plate, and walking rollers are equidistantly arranged on the inner side of the first fixing plate through a pin shaft movably connected, a supporting side wall plate is fixedly arranged on one end of the supporting vehicle plate, a carrier plate is fixedly arranged on the supporting side wall plate, and a push-pull handle is welded and fixedly arranged on one end of the carrier plate;

[0008] A heating component, the heating component comprising a hot air blower, an air delivery pipe, an air inlet pipe, an air outlet box, a cavity, and a circular dispersion groove;

[0009] The leveling and heating auxiliary component comprises a frame, a movable plate, a pressure plate, a connecting spring, a second fixed plate, a leveling roller, a bearing, a regulating screw, a handle, and an anti-loosening rubber tube.

[0010] Preferably, a second waterproof membrane is placed in the guide groove, and the second waterproof membrane and the first waterproof membrane are laid with overlap, and the supporting vehicle plate walks on the first waterproof membrane.

[0011] Preferably, when the stability of the supporting vehicle plate needs to be improved, rollers are movably and equidistantly arranged on the inner side of the first fixed plate, and auxiliary springs are fixedly and equidistantly arranged on the outer side wall of the roller, and the other end of the auxiliary spring is fixedly arranged on the inner side wall of the pressure tube.

[0012] Preferably, the air inlet pipe is fixedly arranged in the carrier plate, and an air outlet box is fixedly arranged at the bottom end of the air inlet pipe, and the top end is fixedly connected to the air supply pipe by bolts. The air supply pipe is fixedly arranged on the hot air blower, and a cavity is arranged in the air outlet box, and evenly distributed circular grooves are equidistantly arranged in the air outlet box.

[0013] Preferably, the uniformly dispersed circular groove is arranged in communication with the cavity.

[0014] Preferably, the frame is symmetrically fixed at the bottom end of the carrier plate, the movable plate is movably arranged in the frame, and one end of the movable plate is embedded and fixedly provided with a bearing, the bearing is fixedly sleeved and provided at one end of the regulating screw, the regulating screw is threadedly connected to the carrier plate, and a handle is equidistantly welded and fixed on the side wall of one end of the regulating screw, the regulating screw passes through an anti-loosening rubber tube, and the anti-loosening rubber tube is fixedly provided on the carrier plate, a pressure plate is movably provided in the movable plate, one end of the pressure plate extends to the outside of the movable plate, and second fixed plates are symmetrically fixedly provided on both sides of the end portions, and leveling rollers are movably connected between the second fixed plates via pin shafts, and a connecting spring is equidistantly fixedly provided on the other end of the pressure plate, and the other end of the connecting spring is fixedly provided in the movable plate.

[0015] Preferably, the frame is symmetrically fixed on both sides of the air outlet box.

[0016] Preferably, the leveling rollers, the pressure plate and the regulating screw are arranged in corresponding positions and in the same number of groups, with two groups in total.

[0017] Preferably, the anti-loosening rubber tube and the regulating screw are set at corresponding positions, have the same number of sets, and are in close contact with each other.

[0018] Compared with the prior art, the present invention has the following beneficial effects:

[0019] The present invention mainly improves and optimizes the defects of case CN108457432A and the existing waterproof membrane laying construction. That is, through the coordinated use of the set supporting vehicle plate, guide groove, walking roller and heating assembly, and leveling and heating auxiliary components, during the construction process of laying the waterproof membrane in the building, the overlapping positions of adjacent waterproof membranes can be well flattened and adjusted to avoid gaps and wrinkles at the overlapping positions of the waterproof membranes, thereby improving the welding quality of the overlapping positions of the waterproof membranes and the construction quality of the waterproof membrane laying in the building. The operation is simple and meets the actual construction needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the construction of the waterproof membrane laying device of the present invention;

[0021] Figure 2 It is a top view of the structural connection of the waterproof membrane laying device of the present invention;

[0022] Figure 3 For the present invention Figure 2 A partial enlarged schematic diagram of the connection of the middle support vehicle panel structure;

[0023] Figure 4 For the present invention Figure 2 A partial enlarged schematic diagram of the connection between the central heating assembly and the leveling heating auxiliary component structure;

[0024] Figure 5 It is a schematic diagram of the connection between the roller, the auxiliary spring and the pressure tube structure of the present invention;

[0025] Figure 6 For the present invention Figure 5 A partial enlarged schematic diagram of the structure connection;

[0026] Figure 7 A bottom view of the structure connection of the waterproof membrane laying device of the present invention;

[0027] Figure 8 For the present invention Figure 7 A partial enlarged schematic diagram of the structure connection;

[0028] Fig. 9 It is a partial cross-sectional view of the local structure connection of the heating component of the present invention;

[0029] Fig.10 It is a partial cross-sectional view of the connection structure of the leveling heating auxiliary component of the present invention;

[0030] Fig.11 For the present invention Fig.10 A partial enlarged schematic diagram of the structural connection.

[0031] In the figure: supporting vehicle plate 1, first waterproof membrane 2, second waterproof membrane 3, guide groove 4, first fixed plate 5, walking roller 6, drum 601, auxiliary spring 602, pressure tube 603, supporting side wall plate 7, carrier plate 8, push-pull handle 9, heating assembly 10, hot air blower 1001, air duct 1002, air inlet pipe 1003, air outlet box 1004, cavity 1005, uniform circular groove 1006, leveling heating auxiliary component 11, frame 1101, movable plate 1102, pressure plate 1103, connecting spring 1104, second fixed plate 1105, leveling pressure roller 1106, bearing 1107, regulating screw 1108, handle 1109, anti-loosening rubber tube 1110. DETAILED DESCRIPTION

[0032] The technical solutions in the embodiments of the present invention are described clearly and completely below. The embodiments of the present invention and all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the present invention.

[0033] Example 1: Please refer to Figure 1-11 A heating device for laying a building waterproof membrane comprises a supporting vehicle plate 1, a first waterproof membrane 2, and a second waterproof membrane 3. A guide groove 4 is arranged on one side of the supporting vehicle plate 1, and first fixing plates 5 are symmetrically fixedly arranged on both sides of the bottom end of the supporting vehicle plate 1, and walking rollers 6 are equidistantly arranged on the inner side of the first fixing plate 5 through a pin shaft movable connection. A supporting side wall plate 7 is fixedly arranged at one end of the supporting vehicle plate 1, and a carrier plate 8 is fixedly arranged on the supporting side wall plate 7. A push-pull handle 9 is welded and fixedly arranged at one end of the carrier plate 8;

[0034] The heating component 10 includes a hot air blower 1001, an air delivery pipe 1002, an air inlet pipe 1003, an air outlet box 1004, a cavity 1005, and a uniformly dispersing circular groove 1006;

[0035] The leveling and heating auxiliary component 11 includes a frame 1101, a movable plate 1102, a pressure plate 1103, a connecting spring 1104, a second fixed plate 1105, a leveling roller 1106, a bearing 1107, an adjusting screw 1108, a handle 1109, and an anti-loosening rubber tube 1110.

[0036] Embodiment 2: For the construction process of laying a building waterproof membrane, on the basis of embodiment 1, first push the support vehicle plate 1 to the overlapping position of the first waterproof membrane 2 and the second waterproof membrane 3, and the walking roller 6 at the bottom of the support vehicle plate 1 is pressed on the first waterproof membrane 2, and then the second waterproof membrane 3 is passed through the guide groove 4 on one side of the support vehicle plate 1, and then pulled to the bottom of the heating assembly 10 and the leveling heating auxiliary component 11, and then the overlapping position of the first waterproof membrane 2 and the second waterproof membrane 3 is flattened by the leveling heating auxiliary component 11, that is, the regulating screw 1108 is rotated by the handle 1109, so that the regulating screw 1108 presses down the movable plate 1102, and the movable plate 1102 drives the pressing plate 1103 to move downward until the leveling roller 1106 at the bottom of the pressing plate 1103 contacts the second waterproof membrane 3, and then the regulating screw 1108 is continued to be tightened so that the leveling roller 110 6 has a certain effort on the second waterproof membrane 3. At the same time, the connecting spring 1104 connected to the pressure plate 1103 is in a compressed state. The leveling roller 1106 can be in close contact with the second waterproof membrane 3 under the rebound action of the connecting spring 1104, so that the superposition between the second waterproof membrane 3 and the first waterproof membrane 2 is tighter, ensuring that there will be no wrinkles or gaps between the two, and the position stability of the regulating screw 1108 can be guaranteed by the anti-loosening rubber tube 1110; then start the hot air blower 1001, and the hot air enters the air outlet box 1004 through the air supply pipe 1002 and the air inlet pipe 1003, and then blows evenly on the overlapping position of the first waterproof membrane 2 and the second waterproof membrane 3 through the uniform dispersion circular groove 1006 to heat them, and the staff pushes the support vehicle plate 1 to move by hand-pushing the push-pull handle 9 until the instant heating work is completed.

[0037] Embodiment 3: On the basis of Embodiment 2, when it is necessary to improve the running stability of the supporting vehicle plate 1, the walking roller 6 can be replaced with a buffering elastic roller formed by a roller 601, an auxiliary spring 602, and a pressure tube 603 assembly. That is, the auxiliary spring 602 and the pressure tube 603 are used in coordination with each other to make the supporting vehicle plate 1 have good stability.

[0038] Embodiment 4: Based on Embodiment 2, after the heating and laying construction of the waterproof membrane is completed, first turn off the hot air blower 1001, then rotate the regulating screw 1108 in the reverse direction, the regulating screw 1108 drives the movable plate 1102 to move upward, and then drives the pressure plate 1103 and the leveling roller 1106 to move upward.

[0039] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A heating device for laying a building waterproof membrane, comprising a supporting vehicle plate (1), a first waterproof membrane (2), and a second waterproof membrane (3), wherein a guide groove (4) is arranged on one side of the supporting vehicle plate (1), and first fixing plates (5) are symmetrically fixedly arranged on both sides of the bottom end of the supporting vehicle plate (1), and walking rollers (6) are equidistantly arranged on the inner side of the first fixing plate (5) through a pin shaft movably connected, a supporting side wall plate (7) is fixedly arranged on one end of the supporting vehicle plate (1), a carrier plate (8) is fixedly arranged on the supporting side wall plate (7), and a push-pull handle (9) is welded and fixedly arranged on one end of the carrier plate (8); Features: A heating component (10), the heating component (10) comprising a hot air blower (1001), an air delivery pipe (1002), an air inlet pipe (1003), an air outlet box (1004), a cavity (1005), and a uniformly dispersing circular groove (1006); A leveling and heating auxiliary component (11), wherein the leveling and heating auxiliary component (11) comprises a frame (1101), a movable plate (1102), a pressure plate (1103), a connecting spring (1104), a second fixed plate (1105), a leveling roller (1106), a bearing (1107), an adjusting screw (1108), a handle (1109), and an anti-loosening rubber tube (1110).

2. A heating device for laying a building waterproof membrane according to claim 1, characterized in that: A second waterproof membrane (3) is placed in the guide groove (4), and the second waterproof membrane (3) and the first waterproof membrane (2) are laid with overlap, and the supporting vehicle plate (1) walks on the first waterproof membrane (2).

3. A heating device for laying a building waterproof membrane according to claim 1, characterized in that: When the walking stability of the supporting vehicle plate (1) needs to be improved, rollers (601) are movably and equidistantly arranged on the inner side of the first fixed plate (5), and auxiliary springs (602) are fixedly and equidistantly arranged on the outer side wall of the rollers (601), and the other end of the auxiliary spring (602) is fixedly arranged on the inner side wall of the pressure tube (603).

4. A heating device for laying a building waterproof membrane according to claim 1, characterized in that: The air inlet pipe (1003) is fixedly arranged in the carrier plate (8), and an air outlet box (1004) is fixedly arranged at the bottom end of the air inlet pipe (1003), and the top end is fixedly connected to the air supply pipe (1002) by bolts, and the air supply pipe (1002) is fixedly arranged on the hot air blower (1001), and a cavity (1005) is arranged in the air outlet box (1004), and evenly spaced circular grooves (1006) are evenly arranged in the air outlet box (1004).

5. A heating device for laying a building waterproof membrane according to claim 4, characterized in that: The evenly dispersed circular groove (1006) is arranged in communication with the cavity (1005).

6. A heating device for laying a building waterproof membrane according to claim 1, characterized in that: The frame (1101) is symmetrically fixedly arranged at the bottom end of the carrier plate (8), the movable plate (1102) is movably arranged in the frame (1101), and one end of the movable plate (1102) is fixedly provided with a bearing (1107) in an inlaid manner, the bearing (1107) is fixedly sleeved and arranged at one end of the regulating screw (1108), the regulating screw (1108) is threadedly connected and arranged on the carrier plate (8), and a handle (1109) is equidistantly welded and fixedly arranged on the side wall of one end of the regulating screw (1108), and the regulating screw (1108) passes through the anti-loosening rubber tube (1110). The anti-loosening rubber tube (1110) is fixedly arranged on the carrier plate (8), and a pressure plate (1103) is movably arranged in the movable plate (1102), one end of the pressure plate (1103) extends to the outside of the movable plate (1102), and second fixed plates (1105) are symmetrically fixedly arranged on both sides of the end, and a leveling roller (1106) is movably connected between the second fixed plates (1105) through a pin shaft, and a connecting spring (1104) is equidistantly fixedly arranged on the other end of the pressure plate (1103), and the other end of the connecting spring (1104) is fixedly arranged in the movable plate (1102).

7. A heating device for laying a building waterproof membrane according to claim 6, characterized in that: The frame (1101) is symmetrically fixedly arranged on both sides of the air outlet box (1004).

8. A heating device for laying a building waterproof membrane according to claim 6, characterized in that: The leveling rollers (1106) and the pressing plates (1103) and the regulating screws (1108) are arranged at corresponding positions and in the same number of groups, with two groups in total.

9. A heating device for laying a building waterproof membrane according to claim 6, characterized in that: The anti-loosening rubber tube (1110) and the regulating screw (1108) are arranged at corresponding positions and have the same number of groups, and the anti-loosening rubber tube (1110) and the regulating screw (1108) are tightly attached.

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