CN214785449U

CN214785449U - Waterproof coiled material paving device

Info

Publication number: CN214785449U
Application number: CN202121028364.2U
Authority: CN
Inventors: 王凝瑞; 胡勇军
Original assignee: Beijing Bner Waterproof Material Co ltd
Current assignee: Beijing Bner Waterproof Material Co ltd
Priority date: 2021-05-14
Filing date: 2021-05-14
Publication date: 2021-11-19
Anticipated expiration: 2031-05-14

Abstract

The application relates to the field of waterproof coiled material paving, in particular to a waterproof coiled material paving device which comprises a trolley, a mounting frame, a hot-melt blast burner and a pressing assembly, wherein the mounting frame is arranged on the trolley and used for mounting a waterproof coiled material; be provided with the restriction subassembly that is used for applying the resistance to the erection column on the mounting bracket, the restriction subassembly is including setting up the restriction piece on the mounting bracket, offers the restriction groove that supplies the erection column embedding on the restriction piece, erection column and restriction groove lateral wall butt. This application has the effect that promotes the planarization of mating formation to waterproofing membrane.

Description

Waterproof coiled material paving device

Technical Field

The application relates to the field of waterproofing membrane pavement, especially relates to a waterproofing membrane pastes and spreads device.

Background

The waterproof roll is a flexible building material product which is used for building roofs, highways, underground parking lots and other places, plays a role in resisting external rainwater, underground water leakage and the like, and has a good waterproof effect.

The patent document with the prior application publication number of CN205531075U discloses a waterproof coiled material paving and pasting device, which comprises a vehicle body, wherein wheels are arranged on the vehicle body; one side of the vehicle body is provided with a pinch roller hanger and a coiled material support, a waterproof coiled material is erected on the coiled material support, a cross rod is arranged on the coiled material support, and the cross rod penetrates through the coiled material to enable the coiled material and the cross rod to synchronously rotate; the coiled material bracket is provided with a groove for embedding the transverse plate, so that the transverse plate is rotationally connected with the coiled material bracket; a heating blowtorch is arranged at the rear side of the trolley and used for heating the back of the waterproof coiled material; install the pinch roller jib on the pinch roller gallows, rotate on the pinch roller jib and be connected with the pinch roller, compress tightly waterproofing membrane through the pinch roller.

When carrying out laying of waterproofing membrane, install waterproofing membrane on the coiled material support through the horizontal pole, carry out the hot melt after-fixing in laying position department to waterproofing membrane's tip, staff pulling dolly, the dolly removes the in-process, drives waterproofing membrane and rotates and emit, lays in corresponding position department after heating through the heating blowtorch to compress tightly through the pinch roller and spread the reality, it is comparatively convenient to carry out waterproofing membrane and lay.

With respect to the related art in the above, the inventors found that: in the process that the staff stimulate the dolly, the speed of dolly is difficult to keep invariable, and in the stage that dolly speed is by fast slowing down, waterproofing membrane is under the inertia effect, and the speed of emitting is greater than dolly forward velocity for waterproofing membrane lays the problem that the part subaerial takes place the fold, influences its planarization, produces the influence to waterproofing membrane's the effect of laying.

SUMMERY OF THE UTILITY MODEL

In order to reduce the waterproofing membrane of laying and take place the fold problem, promote waterproofing membrane and lay the effect, this application provides a waterproofing membrane pastes and spreads the device.

The application provides a waterproofing membrane pastes to pave and puts and adopt following technical scheme:

a waterproof coiled material paving device comprises a trolley, a mounting frame, a hot-melt blast burner and a pressing assembly, wherein the mounting frame is arranged on the trolley and used for mounting a waterproof coiled material; be provided with the restriction subassembly that is used for applying the resistance to the erection column on the mounting bracket, the restriction subassembly is including setting up the restriction piece on the mounting bracket, offers the restriction groove that supplies the erection column embedding on the restriction piece, erection column and restriction groove lateral wall butt.

Through adopting above-mentioned technical scheme, install waterproofing membrane on the mounting bracket through the erection column, the in-process of mating formation, the restriction piece extrudees the erection column, increases the resistance that the erection column received, and when dolly moving speed was slowed down by fast, the waterproofing membrane that is difficult to appear laying takes place the problem of fold, promotes the planarization of mating formation to waterproofing membrane.

Optionally, the limiting assembly further comprises a mounting plate hinged to the mounting frame, the mounting plate is U-shaped, an opening of the mounting plate faces the mounting groove, and the mounting plate is fixed to the mounting frame through a bolt; the limiting block is arranged in an opening of the mounting plate, the limiting block is connected with the mounting plate in a sliding mode, an elastic piece is arranged between the mounting plate and the limiting block, and elastic force towards the direction of the mounting column is applied to the limiting block.

Through adopting above-mentioned technical scheme, when extrudeing the erection column in order to increase the resistance that the erection column received, reduce to appear that the erection column receives too big and unable pivoted phenomenon of resistance, keep the smooth and easy nature of erection column rotation in-process.

Optionally, a plurality of abutting wheels are arranged in the limiting groove, the abutting wheels are rotatably connected with the limiting block, and the rotating axis of the abutting wheels is parallel to that of the mounting column.

Through adopting above-mentioned technical scheme, can reduce the erection column and receive the too big phenomenon of resistance, when the friction that the increase erection column received, keep erection column pivoted smooth and easy nature, the process of mating formation to waterproofing membrane promptly is comparatively smooth and easy.

Optionally, a butt rubber pad is fixedly connected to the butt wheel.

Through adopting above-mentioned technical scheme, can increase the friction between butt wheel and the erection column, reduce the phenomenon that the butt wheel takes place to skid, reduce and lead to the fact the influence to erection column pivoted smooth and easy nature, be difficult to cause waterproofing membrane tensile and lead to the fact the phenomenon of influence to its waterproof nature.

Optionally, the compressing assembly comprises a U-shaped frame arranged on the trolley, two fixing columns arranged at one end of the U-shaped frame far away from the trolley, a connecting plate fixedly connected to the end parts of the two fixing columns, a connecting frame connected to the connecting plate in a sliding manner, and an abutting roller rotatably connected to the connecting frame; one side of the connecting frame facing the connecting plate is fixedly connected with a plurality of guide rods, and the guide rods are connected with the connecting plate in a sliding manner; all the guide rods are sleeved with compression springs, the compression springs are located between the connecting plates and the connecting frames, and two ends of each compression spring are fixedly connected with the connecting plates and the connecting frames respectively.

Through adopting above-mentioned technical scheme, the butt roller compresses tightly waterproofing membrane, under the different circumstances of waterproofing membrane's thickness, carries out the compression of different degrees to pressure spring for should paste to mat formation and put the different circumstances of being applicable to waterproofing membrane thickness that can be better, promote this suitability of pasting and paving the device.

Optionally, a cushion rubber pad is fixedly connected to the abutting roller.

Through adopting above-mentioned technical scheme, can promote the compaction effect to waterproofing membrane, reduce waterproofing membrane's the planarization that mats formation and receive the influence of the planarization of the face of paving, simultaneously, reduce the phenomenon that the butt roller takes place to skid, be difficult to appear causing the problem of damage to the waterproofing membrane surface.

Optionally, the U-shaped frame is hinged to the trolley, and a fixing piece for fixing the U-shaped frame and the trolley is arranged on the U-shaped frame; the both sides of the trolley are fixedly connected with a butt joint block, and the U-shaped frame is in butt joint with the butt joint block.

Through adopting above-mentioned technical scheme, accomplish the back of mating formation to waterproofing membrane, rotate the U-shaped frame, with fixed column and butt roller adjustment to the position of dolly upside, can reduce the occupation to dolly exterior space, through setting up the butt piece, can reduce the atress of mounting, promote the stability to U-shaped frame rigidity.

Optionally, the fixed connection column is hinged to the U-shaped frame, a positioning assembly for fixing the fixed connection column is arranged between the U-shaped frame and the fixed connection column, the positioning assembly comprises a positioning plate hinged to the U-shaped frame and a positioning column fixed to the fixed connection column, and a clamping groove for embedding the positioning column is formed in the mounting plate; the positioning plate is provided with a butterfly bolt for fixing the positioning plate and the fixed connection column.

Through adopting above-mentioned technical scheme, adjust the back to the position of U-shaped frame, rotate the solid post for butt post butt further reduces to the occupation of external space on the dolly, and it is all comparatively convenient to lay the pavement and put to transport or deposit to this subsides, promotes this subsides and paves the convenience of putting the use.

In summary, the present application includes at least one of the following beneficial technical effects:

1. through the arranged limiting assembly, friction on the mounting column is increased, when the speed of a worker pulling the trolley is changed from high to low in the process of paving the waterproof coiled material, the paved waterproof coiled material is not prone to wrinkle, the paving smoothness of the waterproof coiled material is improved, and the paving effect is better;

2. through the elastic piece and the abutting wheel, under the condition of extruding the mounting column, the phenomenon that the mounting column cannot rotate due to overlarge friction force is not easy to occur, and the smoothness of the rotation process of the mounting column is improved, namely the smoothness of the pavement of the waterproof roll is improved;

3. through the subassembly that compresses tightly that sets up, can be comparatively convenient compress tightly the waterproofing membrane who lays, accomplish waterproofing membrane and lay the back, can comparatively convenient adjust its position, can reduce the occupation to dolly exterior space for it is all comparatively convenient to lay to put and transport and deposit to should paste, has promoted this and has pasted and lay to put the convenience of using.

Drawings

Fig. 1 is a schematic view of a waterproofing membrane paving device according to an embodiment of the present application;

FIG. 2 is a schematic view showing the structure of the hold-down assembly;

FIG. 3 is a schematic view for illustrating the structure of the restricting member;

FIG. 4 is an enlarged schematic view of portion C of FIG. 3;

FIG. 5 is an enlarged schematic view of portion A of FIG. 1;

fig. 6 is an enlarged schematic view of a portion B in fig. 2.

Description of reference numerals: 1. a trolley; 11. a butting block; 2. a mounting frame; 21. mounting a column; 211. a limiting groove; 22. mounting grooves; 3. a hot melt blowtorch; 4. a compression assembly; 41. a U-shaped frame; 42. fixing and connecting the column; 43. a connecting plate; 44. a connecting frame; 45. an abutment roller; 451. a cushion rubber pad; 46. a fixing member; 47. a guide bar; 48. a limiting ring; 49. a compression spring; 5. a restraining component; 51. mounting a plate; 52. a limiting block; 521. a limiting groove; 522. inserting grooves; 523. a limiting cavity; 53. a butting wheel; 54. abutting against the rubber pad; 55. an elastic member; 551. connecting columns; 552. a limiting edge; 553. a restraining spring; 6. a positioning assembly; 61. positioning a plate; 611. a clamping groove; 62. a positioning column; 63. butterfly bolts.

Detailed Description

The present application is described in further detail below with reference to figures 1-6.

The embodiment of the application discloses waterproofing membrane pastes and spreads device. Referring to fig. 1 and 2, the waterproof roll paving device comprises a trolley 1, an installation frame 2 arranged on the trolley 1 and used for installing the waterproof roll, a hot-melt blast burner 3 arranged on the trolley 1 and used for heating the back of the waterproof roll, and a pressing assembly 4 arranged on the trolley 1 and used for pressing the laid waterproof roll; the two mounting frames 2 are respectively positioned at two opposite sides of the tail part of the trolley 1, a mounting column 21 is arranged between the two mounting frames 2, the mounting column 21 is rotatably connected with the two mounting frames 2, and particularly, a mounting groove 22 for the mounting column 21 to be embedded in is formed in each mounting frame 2; the waterproof coiled material is sleeved on the mounting column 21, and the waterproof coiled material and the mounting column 21 synchronously rotate; the mounting frame 2 is provided with a limiting component 5, so that resistance applied to the mounting column 21 in the rotating process is increased; the hot melting blowtorch 3 is fixed at the lower side of the tail part of the trolley 1, and the fire outlet end of the hot melting blowtorch faces the back of the waterproof coiled material to heat the adhesive layer on the back of the waterproof coiled material.

Referring to fig. 3 and 4, the limiting assembly 5 includes a mounting plate 51 hinged to the mounting frame 2, the mounting plate 51 is U-shaped, a limiting block 52 is disposed in an opening of the mounting plate 51, and a limiting groove 521 for the mounting column 21 to be inserted into is formed in the limiting block 52; a plurality of abutting wheels 53 are rotatably connected in the limiting groove 211, the abutting wheels 53 are abutted against the mounting column 21, and the rotating axis of the abutting wheels 53 is parallel to the rotating axis of the mounting column 21; the mounting plate 51 is fixed to the mounting bracket 2 by bolts, and the restricting block 52 holds the mounting post 21 tightly, and a gap is formed between the restricting block 52 and the mounting bracket 2.

When using this subsides to mat formation to put and mat formation waterproofing membrane, install waterproofing membrane on erection column 21, later set up erection column 21 between two mounting brackets 2, rotate mounting panel 51 and make in the erection column 21 embedding restriction groove 521, erection column 21 and butt wheel 53 butt, can increase the friction between erection column 21 and the mounting bracket 2, in the in-process that staff pulling dolly 1 moving speed was by fast slowing down, waterproofing membrane is difficult to appear and continues the pivoted problem under the inertial action, reduce the waterproofing membrane of laying and take place the problem of fold, promote waterproofing membrane effect of mating formation.

In order to reduce the problem that the mounting column 21 and the mounting frame 2 slide relatively, referring to fig. 3 and 4, limiting grooves 211 are formed in the positions, corresponding to the mounting frame 2, of the two ends of the mounting column 21, the mounting frame 2 is embedded in the limiting grooves 211, the problem that the mounting column 21 slides is reduced, and the stability of the waterproof roll mounted on the mounting frame 2 is improved; in addition, the abutting rubber pad 54 is fixedly connected to the abutting wheel 53, so that the friction between the abutting wheel 53 and the mounting column 21 is increased, the phenomenon that the abutting wheel 53 and the mounting column 21 slip is reduced, and the smoothness of the rotating process of the mounting column 21 is improved.

Referring to fig. 3 and 4, an elastic member 55 is provided between the mounting plate 51 and the restricting block 52 to apply an elastic force to the restricting block 52 toward the mounting post 21; the elastic element 55 comprises two connecting posts 551 fixed on the side surface of the mounting plate 51 facing the limiting block 52, and the limiting block 52 is provided with a plug-in groove 522 for the connecting posts 551 to be embedded in; the end part of the connecting post 551 located in the inserting groove 522 is fixedly connected with a limiting edge 552, and the side wall of the inserting groove 522 is provided with a limiting cavity 523 for accommodating the limiting edge 552; the connection post 551 is sleeved with a limiting spring 553, one end of the limiting spring 553 is fixedly connected with the mounting plate 51, and the other end is fixedly connected with the limiting block 52.

When the limiting assembly 5 is used to increase the resistance of the mounting post 21, the limiting spring 553 applies an elastic force to the limiting block 52 towards the mounting post 21, so that the abutting wheel 53 abuts against the mounting post 21, and the phenomenon that the resistance of the mounting post 21 is too large to affect the smoothness of the rotation of the mounting post 21 is reduced while the resistance of the mounting post 21 is increased.

Referring to fig. 1 and 5, the pressing assembly 4 is located at the tail of the trolley 1, and includes a U-shaped frame 41 hinged to the trolley 1 and two fixing columns 42 hinged to one end of the U-shaped frame 41 away from the trolley 1, the two fixing columns 42 are respectively located at two opposite sides of the U-shaped frame 41, and the end portions of the two fixing columns 42 away from the U-shaped frame 41 are fixedly connected with a connecting plate 43; a connecting frame 44 is arranged on one side of the connecting plate 43 far away from the fixing and connecting column 42, and an abutting roller 45 is rotatably connected to the lower side of the connecting frame 44; the U-shaped frame 41 is provided with a fixing piece 46 for fixing the U-shaped frame 41 and the trolley 1; a positioning component 6 for fixing the U-shaped frame 41 and the fixed connection column 42 is arranged between the two.

Referring to fig. 1 and 5, the fixing member 46 is a bolt; dolly 1 relative both sides and U-shaped frame 41 correspond position department rigid coupling and have butt piece 11, and under butt roller 45 and waterproofing membrane butt carried out the extrusion state to waterproofing membrane,

U-shaped frame

41 and 11 butts of butt piece, in the course of the work, can reduce the atress of bolt, promote the steadiness fixed to U-shaped frame 41 and dolly 1.

Referring to fig. 2 and 6, two positioning assemblies 6 are provided, which are respectively disposed at the corresponding positions of the fixed connection columns 42 on the two opposite sides of the U-shaped frame 41, each positioning assembly 6 includes a positioning plate 61 hinged on the U-shaped frame 41 and a positioning column 62 fixed on the fixed connection column 42, a clamping groove 611 for embedding the positioning column 62 is formed on the positioning plate 61, and a butterfly bolt 63 for fixing the positioning plate 61 and the fixed connection column 42 is disposed on the positioning plate 61; when fixing the fixing post 42 and the U-shaped frame 41, the positioning plate 61 is rotated to enable the positioning post 62 to be embedded into the clamping groove 611, the U-shaped frame 41 and the fixing post 42 are pre-fixed, and then the fixing post 42 and the U-shaped frame 41 are fixed by using the butterfly bolt 63, so that convenience in fixing the fixing post 42 and the fixing post 41 is improved.

In-process of laying waterproofing membrane, butt wheel 53 and waterproofing membrane butt, compress tightly waterproofing membrane on the shop face, do not need the staff to compress tightly waterproofing membrane and lay, promote the convenience of laying the operation, accomplish the operation of mating formation after, remove the fixed to U-shaped frame 41 and fixed column, rotate U-shaped frame 41 and rigid coupling post 42, make rigid coupling post 42 be located 1 upside of dolly, lay to this subsides and put to transport and shift and deposit under the condition, reduce occupying of space, promote the transportation, the convenience of depositing.

Referring to fig. 1 and 2, a plurality of guide rods 47 are fixedly connected to one side of the connecting frame 44 facing the connecting plate 43, the guide rods 47 are slidably connected to the connecting plate 43, one end of each guide rod 47 penetrates through the connecting plate 43, and a limit ring 48 is fixedly connected to the end of each guide rod 47 penetrating through the connecting plate 43; a pressing spring 49 is sleeved on the guide rod 47, one end of the pressing spring 49 is fixedly connected with the connecting plate 43, the other end of the pressing spring 49 is fixedly connected with the connecting frame 44, and the abutting roller 45 is applied with elastic force in the direction away from the connecting plate 43; under the condition that the thicknesses of the waterproof coiled materials are different, the waterproof coiled materials are guaranteed to be compressed, meanwhile, the problem that the waterproof coiled materials are not easy to damage is solved, and the applicability of the sticking and paving device is improved; a cushion rubber pad 451 is fixedly connected to the abutting roller 45; cushion rubber pad 451 is in by compression state, and is better to waterproofing membrane compaction's effect, reduces the influence that receives the face roughness of mating formation, and simultaneously, the friction between increase butt roller 45 and the waterproofing membrane can reduce the problem that the butt roller 45 skids, is difficult to cause the damage to the waterproofing membrane surface.

The implementation principle of the waterproof roll sticking and paving device in the embodiment of the application is as follows: when carrying out waterproofing membrane and mating formation, install waterproofing membrane on the erection column 21, and set up erection column 21 between two mounting brackets 2, later fix mounting panel 51, make butt joint wheel 53 support tightly with erection column 21, promote the friction between erection column 21 and the mounting bracket 2, heat the waterproofing membrane tip, make it bond on the surface of mating formation, staff's pulling dolly 1 in-process, hot melt blowtorch 3 heats the waterproofing membrane back, it is fixed to compress tightly subassembly 4 and carry out the compaction to waterproofing membrane, can comparatively conveniently accomplish mating formation to waterproofing membrane, exert pressure to erection column 21 through butt joint wheel 53, increase the resistance that erection column 21 received, reduce the waterproofing membrane of mating formation problem of fold, promote the effect of mating formation to waterproofing membrane.

Through the subassembly 4 that compresses tightly that sets up, after the completion was mated formation to waterproofing membrane, can adjust the position of U-shaped frame 41 and solid post 42 for solid post 42 sets up on dolly 1, reduces the occupation to dolly 1 exterior space, promotes to paste to mat formation and put the convenience of transporting and depositing.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a waterproofing membrane pastes and spreads device, includes dolly (1), sets up mounting bracket (2) that are used for installing waterproofing membrane on dolly (1), sets up hot melt blowtorch (3) that are used for carrying out the heating to waterproofing membrane on dolly (1) and sets up compressing tightly subassembly (4) that are used for compressing tightly waterproofing membrane on dolly (1), its characterized in that: the two mounting frames (2) are respectively arranged on two opposite sides of the trolley (1), a mounting column (21) for mounting the waterproof coiled material is rotatably connected between the two mounting frames (2), the waterproof coiled material and the mounting column (21) synchronously rotate, and a mounting groove (22) for embedding the mounting column (21) is formed in each mounting frame (2); be provided with on mounting bracket (2) and be used for applying the restriction subassembly (5) of resistance to erection column (21), restriction subassembly (5) are including setting up restriction piece (52) on mounting bracket (2), offer restriction groove (521) that supply erection column (21) embedding on restriction piece (52), and erection column (21) and restriction groove (521) lateral wall butt.

2. The waterproofing membrane pastes and spreads device of claim 1 characterized in that: the limiting assembly (5) further comprises a mounting plate (51) hinged to the mounting frame (2), the mounting plate (51) is U-shaped, the opening of the mounting plate faces the mounting groove (22), and the mounting plate (51) is fixed to the mounting frame (2) through bolts; the limiting block (52) is installed in an opening of the installation plate (51), the limiting block (52) is connected with the installation plate (51) in a sliding mode, an elastic piece (55) is arranged between the installation plate (51) and the limiting block (52), and elastic force towards the direction of the installation column (21) is applied to the limiting block (52).

3. The waterproofing membrane pastes and spreads device of claim 2, characterized in that: a plurality of abutting wheels (53) are arranged in the limiting groove (521), the abutting wheels (53) are rotatably connected with the limiting block (52), and the rotating axis of each abutting wheel (53) is parallel to that of the mounting column (21).

4. The waterproofing membrane pastes and spreads device of claim 3, characterized in that: and a butting rubber pad (54) is fixedly connected to the butting wheel (53).

5. The waterproofing membrane pastes and spreads device of claim 1 characterized in that: the pressing assembly (4) comprises a U-shaped frame (41) arranged on the trolley (1), two fixing columns (42) arranged at one end, far away from the trolley (1), of the U-shaped frame (41), a connecting plate (43) fixedly connected to the end parts of the two fixing columns (42), a connecting frame (44) connected to the connecting plate (43) in a sliding mode and an abutting roller (45) connected to the connecting frame (44) in a rotating mode; one side of the connecting frame (44) facing the connecting plate (43) is fixedly connected with a plurality of guide rods (47), and the guide rods (47) are connected with the connecting plate (43) in a sliding manner; the guide rod (47) is sleeved with a pressing spring (49), the pressing spring (49) is located between the connecting plate (43) and the connecting frame (44), and two ends of the pressing spring (49) are fixedly connected with the connecting plate (43) and the connecting frame (44) respectively.

6. The waterproofing membrane pastes and spreads device of claim 5, characterized in that: the abutting roller (45) is fixedly connected with a buffer rubber pad (451).

7. The waterproofing membrane pastes and spreads device of claim 5, characterized in that: the U-shaped frame (41) is hinged with the trolley (1), and a fixing piece (46) for fixing the U-shaped frame (41) and the trolley (1) is arranged on the U-shaped frame (41); the two sides of the trolley (1) are fixedly connected with abutting blocks (11), and the U-shaped frame (41) abuts against the abutting blocks (11).

8. The waterproofing membrane pastes and spreads device of claim 7, characterized in that: the fixed connecting column (42) is hinged with the U-shaped frame (41), a positioning assembly (6) for fixing the fixed connecting column (42) is arranged between the U-shaped frame (41) and the fixed connecting column (42), the positioning assembly (6) comprises a positioning plate (61) hinged on the U-shaped frame (41) and a positioning column (62) fixed on the fixed connecting column (42), and a clamping groove (611) for embedding the positioning column (62) is formed in the mounting plate (51); the positioning plate (61) is provided with a butterfly bolt (63) for fixing the positioning plate (61) and the fixing column (42).