CN112848326B

CN112848326B - Coiled material joint welding device for waterproof construction and paving method

Info

Publication number: CN112848326B
Application number: CN202110011321.1A
Authority: CN
Inventors: 孙恩生; 潘广奇; 孙泽兵; 聂久发
Original assignee: Beijing Shijie Lanjian Waterproof Material Co ltd
Current assignee: Beijing Shijie Lanjian Waterproof Material Co ltd
Priority date: 2021-01-06
Filing date: 2021-01-06
Publication date: 2023-03-31
Anticipated expiration: 2041-01-06
Also published as: CN112848326A

Abstract

The invention belongs to the technical field of waterproof coiled material construction, and particularly relates to a coiled material joint welding device and a paving method for waterproof construction, which comprise a pushing vehicle body and two coiled material press rollers arranged at the bottom of the pushing vehicle body and used for pressing a coiled material, wherein the two coiled material press rollers are symmetrically distributed below the pushing vehicle body and are rotationally connected with the pushing vehicle body; only need promote alone and push away the automobile body, the coiled material can roll forward, the bonding tool can spout flame and fire the molten state to the another side of coiled material this moment, then continuously promote and push away the automobile body, the molten state coiled material just can be attached on the base face, then rolled the back by the coiled material compression roller, play fixed effect, this device can alone operate, and set up two coiled material compression rollers, guarantee to roll the fastness that the back bonds, can use manpower sparingly, improvement work efficiency to a great extent, guarantee to lay the water-proof effects who pastes back coiled material.

Description

Coiled material joint welding device for waterproof construction and paving method

Technical Field

The invention belongs to the technical field of waterproof coiled material construction, and particularly relates to a coiled material joint welding device and a paving method for waterproof construction.

Background

The waterproof coiled material is a flexible building material product which can be curled into a roll shape and can resist external rainwater and underground water leakage, is used as a leakage-free connection between an engineering foundation and a building, is a first barrier for waterproofing of the whole engineering and plays a vital role in the whole engineering, mainly comprises an asphalt waterproof coiled material and a polymer waterproof coiled material, the asphalt waterproof material or the polymer waterproof material is soaked on a matrix, and the manufactured waterproof material product is provided in a coiled material form and is called as a waterproof coiled material.

At present to waterproofing membrane's laying process, promote the coiled material by one person and remove usually to handheld compression roller presses the coiled material after laying, then by another person when laying the coiled material, handheld welding head burns to the back flame projecting of coiled material to molten state, then lays, consequently whole process needs two people to accomplish simultaneously at least, and this process only presses the coiled material with single roll, and the coiled material after pressing can not guarantee firmly.

Disclosure of Invention

To solve the problems set forth in the background art described above. The invention provides a coiled material joint welding device and a paving method for waterproof construction, and aims to solve the problems.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a coiled material joint welding set for waterproofing, is in including pushing away the automobile body and setting push away the coiled material compression roller that automobile body bottom is used for pressing the coiled material, coiled material compression roller quantity is two, and two coiled material compression roller symmetric distribution is in push away the below of automobile body, the coiled material compression roller with push away the automobile body and rotate the connection, the top of pushing away the automobile body is equipped with bonding tool holder, bonding tool holder's one end with push away automobile body fixed connection, bonding tool holder's other end swing joint has the coiled material bonding tool, the air guide plate of the directional coiled material of output fixedly connected with of coiled material bonding tool, the top of pushing away the automobile body is equipped with the fuel section of thick bamboo, the fuel section of thick bamboo with be equipped with the fuel feed pipe between the coiled material bonding tool, the both ends of fuel feed pipe respectively with fuel section of thick bamboo and coiled material bonding tool fixed connection.

Preferably, the cart body includes that the shallow bears frame, shallow support frame and roller carrier, the shallow support frame is fixed in the bottom surface intermediate position department that the shallow bore, the roller carrier is fixed in the bottom of shallow support frame, the coiled material compression roller rotates to be installed the inboard of roller carrier.

Preferably, the one end that the shallow bears the weight of and is close to the coiled material is equipped with the coiled material push pedal, the coiled material push pedal with the shallow bears the weight of integrated into one piece fixed, the top intermediate position department that the shallow bore the weight of is equipped with a fuel section of thick bamboo bearer frame, a fuel section of thick bamboo bearer frame with the shallow bears a weight of fixed connection, a fuel section of thick bamboo place in the inboard of fuel section of thick bamboo bearer frame, the top that the shallow bore the weight of is kept away from the one end of coiled material push pedal has set firmly the shallow handrail.

Preferably, the coiled material compression roller includes compression roller shell, the weight increasing body and weight increasing ring, the inboard of compression roller shell has set firmly the weight increasing body, the inside intermediate position department of the weight increasing body has set firmly the roller, the lateral wall one end of compression roller shell is equipped with convex impressed watermark, the impressed watermark with compression roller shell integrated into one piece, the inside of the weight increasing body is close to the one end of impressed watermark is equipped with the weight increasing ring, the weight increasing ring with weight increasing body fixed connection.

Preferably, the welding head support comprises a single-arm support, a hinge mechanism and a welding head bearing frame, the single-arm support and the welding head bearing frame are hinged and fixed through the hinge mechanism, a driven gear is rotatably mounted on the outer side of the hinge mechanism, a screw shaft is arranged outside the single-arm support, and the screw shaft and the driven gear are in meshing transmission, so that the angle between the single-arm support and the welding head bearing frame can be adjusted.

Preferably, a bearing ring sleeve is fixedly arranged between the screw shaft and the single-arm support, the screw shaft is rotatably connected with the bearing ring sleeve, and a handle is fixedly arranged at one end, away from the driven gear, of the screw shaft.

Preferably, the outside cover of coiled material bonding tool is equipped with bonding tool shell, the both ends of bonding tool shell are equipped with bonding tool drive pivot, bonding tool drive pivot with bonding tool shell fixed connection, the coiled material bonding tool with bonding tool shell block is fixed.

Preferably, the outer side wall of the welding head bearing frame is provided with a sliding groove, the inner side of the sliding groove is provided with a positioning knob in a sliding mode, two ends of the welding head driving rotating shaft are located at the sliding groove, and the welding head driving rotating shaft and the welding head bearing frame are fixed through the positioning knob in a threaded mode.

Preferably, the coiled material bonding tool with be equipped with the air feed spray tube between the air guide plate, the air feed spray tube with air guide plate fixed connection, the inside of air guide plate is equipped with a plurality of baffles, and is a plurality of the baffle is followed the length direction evenly distributed of air guide plate, the length of air guide plate is isometric with the axial length of coiled material.

A paving method of a coil joint welding device for waterproof construction comprises the following steps:

step S1, pre-scribing on a base surface according to the width of the coiled material, and paving one side of the coiled material along a scribing line;

s2, after the end part of the coiled material is laid, the pusher body is erected above the coiled material, the coiled material is rolled on the coiled material in order by a compression roller, and a coiled material welding head on the welding head support is adjusted to a good angle, so that the air guide plate at the head part of the coiled material welding head points to the coiled material;

s3, slowly pushing the pushing body, controlling the pushing speed by an operator according to the firing state of the coiled material welding head on the surface of the coiled material, firing the back of the coiled material to a molten state while pushing the coiled material, and rolling the coiled material attached to the ground by the coiled material compression roller;

and S4, paving the coiled materials along the marked lines in sequence until the paving of the coiled materials is finished.

Compared with the prior art, the invention has the beneficial effects that:

according to the device, the pushing trolley body used for laying the coiled materials, the coiled material compression rollers and the coiled material welding head used for welding and burning the coiled materials are arranged, only one person needs to push the pushing trolley body, the coiled materials can roll forwards, at the moment, the welding head can spray flame to the other side face of the coiled materials to fire a molten state, then the pushing trolley body is continuously pushed, the coiled materials in the molten state can be attached to a base surface, and then the coiled materials are rolled by the coiled material compression rollers to play a role in fixing.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure of the roll for rolling a web according to the present invention;

FIG. 3 is a schematic top view of the present invention;

FIG. 4 is a schematic sectional view of the air guide plate according to the present invention.

In the figure: 1. pushing the cart body; 11. a cart carrier; 12. a cart support frame; 13. a roller frame; 14. a coiled material push plate; 15. a fuel cartridge carrying frame; 16. a cart armrest; 2. a coiled material press roll; 21. a press roll housing; 211. embossing; 22. a weight increasing body; 23. a weighted ring; 24. a roll shaft; 3. a fuel cartridge; 31. a fuel feed pipe; 4. a welding head support; 41. a single-arm support; 42. a hinge mechanism; 421. a driven gear; 43. a weld head carrier; 431. a chute; 432. positioning a knob; 44. a screw shaft; 441. a handle; 45. a bearing ring sleeve; 5. a coiled material welding head; 51. a weld head housing; 52. the welding head drives the rotating shaft; 53. an air supply spray pipe; 6. a gas guide plate; 61. a separator.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides the following technical solutions: a coiled material joint welding device for waterproof construction comprises a pushing vehicle body 1 and coiled material compression rollers 2 which are arranged at the bottom of the pushing vehicle body 1 and used for pressing coiled materials, wherein the number of the coiled material compression rollers 2 is two, the two coiled material compression rollers 2 are symmetrically distributed below the pushing vehicle body 1, the coiled material compression rollers 2 are rotationally connected with the pushing vehicle body 1, a welding head support 4 is arranged at the top of the pushing vehicle body 1, one end of the welding head support 4 is fixedly connected with the pushing vehicle body 1, the other end of the welding head support 4 is movably connected with a coiled material welding head 5, an output end of the coiled material welding head 5 is fixedly connected with an air guide plate 6 pointing to the coiled materials, a fuel cylinder 3 is arranged at the top of the pushing vehicle body 1, a fuel feed pipe 31 is arranged between the fuel cylinder 3 and the coiled material welding head 5, and two ends of the fuel feed pipe 31 are fixedly connected with the fuel cylinder 3 and the coiled material welding head 5 respectively.

In this embodiment, be used for the pushing away automobile body 1 that the coiled material was laid through the setting, coiled material compression roller 2 and the coiled material bonding tool 5 that melts the fever to the coiled material welding, wherein coiled material bonding tool 5 is located pushing away the front end of automobile body 1, and erect coiled material bonding tool 5 through bonding tool support 4, and can adjust the angle of coiled material bonding tool 5, highly adjusting to the coiled material, when using, only need promote pushing away automobile body 1 alone, the in-process that promotes, also can promote the coiled material and roll forward, coiled material bonding tool 5 can spout flame and fire the molten state to the another side of coiled material this moment, then continuously promote pushing away automobile body 1, the molten state coiled material just can be attached on the base plane, then rolled the back by coiled material compression roller 2, play fixed effect, this device can alone operate, and set up two coiled material compression rollers 2, guarantee to roll the fastness of back bonding, can use manpower sparingly, improvement work efficiency in the great degree, guarantee to lay the water-proof effects of back coiled material.

Specifically, the cart body 1 includes a cart bearing frame 11, a cart supporting frame 12 and a roller frame 13, the cart supporting frame 12 is fixed at a middle position of a bottom surface of the cart bearing frame 11, the roller frame 13 is fixed at a bottom end of the cart supporting frame 12, the coiled material pressing roller 2 is rotatably installed at an inner side of the roller frame 13, a coiled material pushing plate 14 is arranged at one end of the cart bearing frame 11 close to the coiled material, the coiled material pushing plate 14 and the cart bearing frame 11 are integrally formed and fixed, a fuel cartridge bearing frame 15 is arranged at a middle position of a top of the cart bearing frame 11, the fuel cartridge bearing frame 15 is fixedly connected with the cart bearing frame 11, the fuel cartridge 3 is placed at an inner side of the fuel cartridge bearing frame 15, a cart handrail 16 is fixedly arranged at one end of the top of the cart bearing frame 11 far away from the coiled material pushing plate 14, and when the cart is in use, a worker holds the cart handrail 16 to push the cart bearing frame 11 to move, and the coiled material pushing plate 14 can push the coiled material to move.

Specifically, coiled material compression roller 2 includes compression roller shell 21, weight body 22 and weight ring 23 increase, compression roller shell 21's inboard has set firmly weight body 22, weight body 22's inside intermediate position department has set firmly roller 24, compression roller shell 21's lateral wall one end is equipped with convex impressed watermark 211, impressed watermark 211 and compression roller shell 21 integrated into one piece, the inside one end that is close to impressed watermark 211 of weight body 22 is equipped with weight ring 23, weight ring 23 and weight body 22 fixed connection increase, through set up convex impressed watermark 211 at compression roller shell 21's lateral wall, and the setting of weight ring 23, can superpose the overlap portion of two coiled materials more, and is more stable.

Specifically, the weld holder 4 includes a single-arm holder 41, a hinge mechanism 42, and a weld holder 43, the single-arm holder 41 and the weld holder 43 are fixed by the hinge mechanism 42 in a hinged manner, a driven gear 421 is rotatably mounted on an outer side of the hinge mechanism 42, a screw shaft 44 is disposed outside the single-arm holder 41, the screw shaft 44 is in meshing transmission with the driven gear 421, so as to adjust an angle between the single-arm holder 41 and the weld holder 43, a bearing collar 45 is fixedly disposed between the screw shaft 44 and the single-arm holder 41, the screw shaft 44 is rotatably connected with the bearing collar 45, a handle 441 is fixedly disposed at an end of the screw shaft 44 away from the driven gear 421, and when the weld holder is used, the handle 441 can be held by a hand to rotate the screw shaft 44, so that the angles between the single-arm holder 41 and the weld holder 43 are adjusted by the meshing transmission between the screw shaft 44 and the driven gear 421, thereby achieving the purpose of controlling the air guide 6 to face the coil.

Specifically, the outside cover of coiled material bonding tool 5 is equipped with bonding tool shell 51, the both ends of bonding tool shell 51 are equipped with bonding tool drive pivot 52, bonding tool drive pivot 52 and bonding tool shell 51 fixed connection, coiled material bonding tool 5 and bonding tool shell 51 block are fixed, the spout 431 has been seted up on the lateral wall that bonding tool bore 43, the inboard slidable mounting of spout 431 has location knob 432, the both ends of bonding tool drive pivot 52 are located spout 431 department, bonding tool drive pivot 52 and bonding tool bore 43 between through location knob 432 spiro union fixed, when using, can adjust the angle of coiled material bonding tool 5 through rotating bonding tool drive pivot 52, then it fixes to coiled material bonding tool 5's angle to tighten location knob 432.

Specifically, an air supply spray pipe 53 is arranged between the coiled material welding head 5 and the air guide plate 6, the air supply spray pipe 53 is fixedly connected with the air guide plate 6, a plurality of partition plates 61 are arranged inside the air guide plate 6, the partition plates 61 are uniformly distributed along the length direction of the air guide plate 6, the length of the air guide plate 6 is equal to the axial length of the coiled material, and the flame can be uniformly directed to the coiled material, so that the uniform burning effect is achieved.

A paving method of a coiled material joint welding device for waterproof construction comprises the following steps:

s2, after the end part of the coiled material is laid, the pusher body 1 is erected above the coiled material, the coiled material compression roller 2 is orderly rolled on the coiled material, and the coiled material welding head 5 on the welding head support 4 is adjusted to a good angle, so that the air guide plate 6 at the head part of the coiled material welding head 5 points to the coiled material;

s3, slowly pushing the pushing body 1, controlling the pushing speed by an operator according to the firing state of the coiled material welding head 5 on the surface of the coiled material, firing the back of the coiled material to a molten state by the coiled material welding head 5 while pushing the coiled material, and rolling the coiled material attached to the ground by the coiled material compression roller 2;

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a coiled material connects welding set for waterproofing, its characterized in that: the coiled material pressing device comprises a pushing vehicle body (1) and coiled material pressing rollers (2) arranged at the bottom of the pushing vehicle body (1) and used for pressing coiled materials, wherein the number of the coiled material pressing rollers (2) is two, the two coiled material pressing rollers (2) are symmetrically distributed below the pushing vehicle body (1), the coiled material pressing rollers (2) are rotatably connected with the pushing vehicle body (1), a welding head support (4) is arranged at the top of the pushing vehicle body (1), one end of the welding head support (4) is fixedly connected with the pushing vehicle body (1), the other end of the welding head support (4) is movably connected with a coiled material welding head (5), an output end of the coiled material welding head (5) is fixedly connected with an air guide plate (6) pointing to a coiled material, a fuel cylinder (3) is arranged at the top of the pushing vehicle body (1), a fuel feeding pipe (31) is arranged between the fuel cylinder (3) and the coiled material welding head (5), and two ends of the fuel feeding pipe (31) are fixedly connected with the fuel cylinder (3) and the coiled material welding head (5) respectively;

the coiled material compression roller (2) comprises a compression roller shell (21), a weight increasing body (22) and a weight increasing ring (23), the weight increasing body (22) is fixedly arranged on the inner side of the compression roller shell (21), a roller shaft (24) is fixedly arranged in the middle of the inside of the weight increasing body (22), one end of the outer side wall of the compression roller shell (21) is provided with a convex embossing (211), the embossing (211) and the compression roller shell (21) are integrally formed, one end, close to the embossing (211), of the inside of the weight increasing body (22) is provided with the weight increasing ring (23), and the weight increasing ring (23) is fixedly connected with the weight increasing body (22);

the welding head support (4) comprises a single-arm support (41), an articulating mechanism (42) and a welding head bearing frame (43), the single-arm support (41) and the welding head bearing frame (43) are fixed in an articulating mode through the articulating mechanism (42), a driven gear (421) is installed on the outer side of the articulating mechanism (42) in a rotating mode, a screw shaft (44) is arranged outside the single-arm support (41), and the screw shaft (44) is in meshing transmission with the driven gear (421) so that the angle between the single-arm support (41) and the welding head bearing frame (43) can be adjusted.

2. A coil joint welding apparatus for waterproofing according to claim 1, wherein: shallow body (1) includes that the shallow bears frame (11), shallow support frame (12) and roller carrier (13), shallow support frame (12) are fixed in the bottom surface intermediate position department that the shallow bore (11), roller carrier (13) are fixed in the bottom of shallow support frame (12), coiled material compression roller (2) rotate to be installed the inboard of roller carrier (13).

3. A coil joint welding apparatus for waterproofing according to claim 2, wherein: the one end that shallow bearing frame (11) is close to the coiled material is equipped with coiled material push pedal (14), coiled material push pedal (14) with shallow bearing frame (11) integrated into one piece is fixed, the top intermediate position department that shallow bearing frame (11) was equipped with a fuel barrel bears frame (15), a fuel barrel bear frame (15) with shallow bearing frame (11) fixed connection, a fuel barrel (3) place in the inboard of a fuel barrel bears frame (15), the top that shallow bearing frame (11) was kept away from the one end of coiled material push pedal (14) has set firmly shallow handrail (16).

4. The coil joint welding apparatus for waterproofing according to claim 1, wherein: a bearing ring sleeve (45) is fixedly arranged between the screw shaft (44) and the single-arm support (41), the screw shaft (44) is rotatably connected with the bearing ring sleeve (45), and a handle (441) is fixedly arranged at one end, away from the driven gear (421), of the screw shaft (44).

5. A coil joint welding device for waterproofing according to claim 4, wherein: the outer cover of coiled material bonding tool (5) is equipped with bonding tool shell (51), the both ends of bonding tool shell (51) are equipped with bonding tool drive pivot (52), bonding tool drive pivot (52) with bonding tool shell (51) fixed connection, coiled material bonding tool (5) with bonding tool shell (51) block is fixed.

6. A coil joint welding device for waterproofing according to claim 5, wherein: the outer side wall of the welding head bearing frame (43) is provided with a sliding groove (431), the inner side of the sliding groove (431) is provided with a positioning knob (432) in a sliding mode, two ends of the welding head driving rotating shaft (52) are located at the sliding groove (431), and the welding head driving rotating shaft (52) and the welding head bearing frame (43) are fixed through the positioning knob (432) in a threaded mode.

7. The coil joint welding apparatus for waterproofing according to claim 1, wherein: coiled material bonding tool (5) with be equipped with air feed spray tube (53) between air guide plate (6), air feed spray tube (53) with air guide plate (6) fixed connection, the inside of air guide plate (6) is equipped with a plurality of baffles (61), and is a plurality of baffle (61) are followed the length direction evenly distributed of air guide plate (6), the length of air guide plate (6) is isometric with the axial length of coiled material.

8. The paving method of the coil joint welding device for waterproofing according to claim 1, wherein: the method comprises the following steps:

s2, after the end part of the coiled material is laid, the pusher body (1) is erected above the coiled material, the coiled material compression roller (2) is enabled to be rolled on the coiled material in order, the coiled material welding head (5) on the welding head support (4) is adjusted to a good angle, and the air guide plate (6) at the head part of the coiled material welding head (5) points to the coiled material;

s3, slowly pushing the pushing body (1), controlling the pushing speed by an operator according to the burning state of the coiled material welding head (5) on the surface of the coiled material, burning the back of the coiled material to a melting state by the coiled material welding head (5) while pushing the coiled material, and rolling the coiled material attached to the ground by the coiled material pressing roller (2);