CN217204660U

CN217204660U - Lapping device for waterproof coiled material

Info

Publication number: CN217204660U
Application number: CN202221069493.0U
Authority: CN
Inventors: 刘帅; 刘立军; 邱媛
Original assignee: Hebei Qingfengyi Waterproof Material Co ltd
Current assignee: Hebei Qingfengyi Waterproof Material Co ltd
Priority date: 2022-05-06
Filing date: 2022-05-06
Publication date: 2022-08-16
Anticipated expiration: 2032-05-06

Abstract

The utility model discloses an overlap joint device for waterproofing membrane, the on-line screen storage device comprises a base, the diapire of base rotates connects the roll-in unit, roll-in unit connection drive unit, drive unit is used for ordering about the roll-in unit and rolls, the roof of base rotates connects the seat, the seat with be equipped with the locking unit between the base, work as when the locking unit is in workstation, the seat with base fixed connection. The utility model discloses a waterproofing membrane's length limit overlap joint does not stay the intensive of gap and rolls for length limit overlap joint bonds more firmly, is applicable to waterproofing membrane and lays.

Description

Lapping device for waterproof coiled material

Technical Field

The utility model belongs to the technical field of waterproofing membrane laying equipment, concretely relates to bridging device for waterproofing membrane.

Background

The waterproof roll is mainly used for building roofs, tunnels, highways and the like, can be curled into a roll-shaped flexible building material product for resisting 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. In the process of laying the waterproof coiled material, the waterproof coiled material is spliced and paved on the whole construction area, and the long edge and the short edge of the spliced part are required to be not less than 80cm in lap joint and then bonded so as to ensure the waterproof effect.

When the long and short sides of prior art waterproofing membrane were laid overlap joint, generally be after bonding by artifical trampling with the foot and bond firm processing, such firm processing mode that bonds is not only slow, leaks very easily moreover and steps on and leave empty, leads to the later stage problem of leaking to appear.

SUMMERY OF THE UTILITY MODEL

The utility model provides an above prior art not enough, provide an intensive overlap joint device that rolls, bonds firmly is used for waterproofing membrane.

In order to achieve the above object, the utility model adopts the following technical scheme:

the utility model provides an overlap joint device for waterproofing membrane, includes the base, the diapire of base rotates connects the roll-in unit, the drive unit is connected to the roll-in unit, the drive unit is used for ordering about the roll-in unit and rolls, the roof of base rotates connects the seat, the seat with be equipped with the locking unit between the base, work as when the locking unit is in the workstation, the seat with base fixed connection.

The rolling unit comprises 2 supporting plates, a first pressing roller and a second pressing roller, wherein each supporting plate is connected with the base, each supporting plate is located at two ends of the base, the first pressing roller and the second pressing roller are rotatably connected between the supporting plates, and the first pressing roller and the second pressing roller are arranged at intervals along the length direction of the supporting plates.

As another limitation, the outer surfaces of the first pressing roller and the second pressing roller are respectively provided with a rubber layer, and the outer wall of each rubber layer is a smooth cylindrical surface.

As another limitation, the driving unit includes a motor, the motor is connected to a PLC controller, the PLC controller is connected to the base, the motor is connected to the base, an output shaft of the motor is provided with a driving wheel, the driving wheel is connected to a driven wheel in a transmission manner, and the driven wheel is connected to the rolling unit.

As another limitation, the driving unit includes a first gear, the first gear is connected to the rolling unit, the first gear is engaged with a second gear, the second gear is rotatably connected to the base, and the second gear is provided with a handle.

As another limitation, the handle is an annular handle, the annular handle is provided with a rubber sleeve, and the outer wall of the rubber sleeve is provided with anti-skid grains.

As another limitation, the number of the driving units is 2, and 2 driving units are respectively located at two ends of the rolling unit.

As another limitation, the locking unit comprises a pin hole, the pin hole is formed in the upper surface of the base, the pin hole is movably connected with a pin column, the pin column is connected with a sleeve column in a sliding mode, and the sleeve column is vertically connected with the seat.

As another limitation, a blocking column is arranged at the lower part of the seat, a clamping column is arranged at the lower end of the pin column, and when the pin column is in a loosening station, the clamping column is connected with the blocking column.

As another limitation, the upper end of the pin column is provided with a handle which is sleeved with a handle sleeve.

Compared with the prior art, the utility model, the technological progress who gains lies in:

the bottom wall of the base of the utility model is rotationally connected with the rolling unit, the rolling unit is connected with the driving unit, the driving unit is used for driving the rolling unit to roll, and the driving unit drives the rolling unit to roll to carry out dense rolling without gaps at the long and short side lap joints laid by the waterproof coiled material, so that the long and short side lap joints are bonded more firmly; the top wall of the base is rotatably connected with the seat, the locking unit is arranged between the seat and the base, and when the locking unit is positioned at a working station, the seat is fixedly connected with the base; to sum up, the utility model discloses a waterproofing membrane's length limit overlap joint does not stay the intensive of gap and rolls for length limit overlap joint bonds more firmly, is applicable to waterproofing membrane and lays.

Drawings

The accompanying drawings 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.

In the drawings:

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

FIG. 2 is a frame diagram of an embodiment of the present invention;

fig. 3 is a schematic structural view of a base, a rolling unit and a motor according to an embodiment of the present invention;

fig. 4 is a schematic structural diagram of a base, a rolling unit, a first gear and a second gear according to an embodiment of the present invention;

FIG. 5 is a schematic structural view of a second gear and a handle according to an embodiment of the present invention;

fig. 6 is a cross-sectional view of the embodiment of the present invention shown in fig. 5;

fig. 7 is a cross-sectional view of a base and a pin according to an embodiment of the present invention.

Labeling components: 1-base, 2-rolling unit, 201-supporting plate, 202-first pressing roller, 203-second pressing roller, 204-rubber layer, 3-driving unit, 301-motor, 302-PLC controller, 303-driving wheel, 304-driven wheel, 305-first gear, 306-second gear, 307-handle, 308-rubber sleeve, 4-seat, 5-locking unit, 501-pin hole, 502-pin column, 503-sleeve column, 504-gear column, 505-clamping column, 506-handle and 507-handle sleeve.

Detailed Description

The preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are for purposes of illustration and explanation only and are not intended to limit the invention.

Embodiment a bridging device for waterproofing membrane

The embodiment discloses a lapping device for waterproof coiled materials, which comprises a base 1, wherein the bottom wall of the base 1 is rotatably connected with a rolling unit 2, the rolling unit 2 is connected with a driving unit 3, the driving unit 3 is used for driving the rolling unit 2 to roll, and dense rolling without gaps is carried out on lap joints of long and short edges paved on the waterproof coiled materials, so that the lap joints of the long and short edges are bonded more firmly; the driving unit 3 can adopt mechanical driving, namely motor driving; the drive unit 3 can also be manually driven, i.e. operator driven; the top wall of the base 1 is rotatably connected with the seat 4, namely a cylinder is vertically welded on the top wall of the base 1, the surface of the cylinder is smooth, a round hole is formed in the bottom wall of the seat 4 through a machine tool, the round hole is matched with the cylinder, the cylinder of the base 1 extends into the round hole of the seat 4, the base 1 is rotatably connected with the seat 4, other existing rotating connection modes such as a round track and the like can be adopted for the rotating connection of the base 1 and the seat 4, a locking unit 5 is arranged between the seat 4 and the base 1, when the locking unit 5 is located at a working station, the base 1 is fixedly connected with the seat 4, and the stability of the seat 4 is improved; when the waterproof roll is in operation, firstly, the long and short edges of the waterproof roll are lapped, the rolling unit 2 is located at one end of the lapping edge of the waterproof roll, then an operator sits on the seat 4, the driving unit 3 is operated to drive the rolling unit 2 to roll from one end of the lapping edge of the waterproof roll to the other end, the lapping edge of the waterproof roll is densely rolled without gaps, then the operator releases the locking unit 5, the seat 4 rotates for 180 degrees, then the locking unit 5 is located at a working station, the seat 4 is fixedly connected with the base 1, and the operator operates the driving unit 6 to drive the rolling unit 5 to densely roll the lapping edge of the waterproof roll again, so that the lapping part of the long and short edges of the waterproof roll is bonded more firmly; the advantage of this embodiment lies in that, adopts above-mentioned setting, has realized that waterproofing membrane's length limit overlap joint does not leave the intensive of gap and rolls for length limit overlap joint bonds more firmly.

A preferred structure of the rolling unit 2 of this embodiment is, as shown in fig. 1 and fig. 3, the rolling unit 2 includes 2 supporting plates 201, a first rolling roller 202 and a second rolling roller 203, the 2 supporting plates 201 are respectively located at two ends of the base 1, the supporting plates 201 can be fixedly connected to the base 1 by welding, the supporting plates 201 can be further connected to the base 1 by bolts, two ends of the first rolling roller 202 are respectively rotatably connected to the corresponding supporting plates 201, two ends of the second rolling roller 203 are respectively rotatably connected to the corresponding supporting plates 201, the first rolling roller 202 and the second rolling roller 203 are arranged at intervals along the length direction of the supporting plates 201, and the arrangement can repeatedly roll the overlapping edges of the waterproof coiled material by the first rolling roller 202 and the second rolling roller 203 to improve the bonding firmness; the rubber layer 204 is arranged on the outer surface of the first press roller 202, the outer wall of the rubber layer 204 is a smooth cylindrical surface, and the buffer property of the rubber layer 204 can prevent the first press roller 202 from damaging the waterproof coiled material in the rolling process, so that the waterproof effect is improved; the surface of second compression roller 203 is equipped with rubber layer 204, and the outer wall of rubber layer 204 is smooth face of cylinder, and this kind of buffering nature that sets up rubber layer 204 can avoid second compression roller 203 to damage waterproofing membrane rolling the in-process, has improved water-proof effects, and the advantage of this embodiment lies in from this adopts above-mentioned setting, has improved the fastness of bonding, has improved water-proof effects.

A preferred structure of the driving unit 3 of this embodiment is, as shown in fig. 1, fig. 2, and fig. 3, the driving unit 3 includes a motor 301, the motor 301 is connected to the base 1 through a bolt, the motor 301 is connected to the PLC controller 302 through a wire, the PLC controller 302 may use an external power supply, the PLC controller 302 may also use an external storage battery, when the storage battery is used for supplying power, the storage battery is connected to the base 1, the PLC controller 302 may enable the motor 301 to rotate forward or backward, the PLC controller 302 is connected to the base 1 through a bracket, so as to drive the rolling unit 2 to roll and roll the overlapping edge of the waterproof roll material in a reciprocating manner; the output shaft of motor 301 passes through key-type connection action wheel 303, and action wheel 303 can be connected from driving wheel 304 through belt transmission, and action wheel 303 can also be connected from driving wheel 304 through chain transmission, from driving wheel 304 through key-type connection rolling unit 2, the advantage of this embodiment lies in from this, adopts above-mentioned setting, adopts motor 301 drive rolling unit 2 to roll waterproofing membrane's overlap edge, has reduced operator's intensity of labour.

Another preferred structure of the driving unit 3 of this embodiment is, as shown in fig. 1, 4, 5, and 6, 2 driving units 3 are respectively located at two ends of the rolling unit 2, the driving unit 3 includes a first gear 305, the first gear 305 is connected to the rolling unit 2 through a key, the first gear 305 is engaged with a second gear 306, the diameter of the second gear 306 is larger than the diameter of the first gear 305, the second gear 306 is rotatably connected to the base 1 through a bracket, the second gear 306 is provided with a grip 307, the grip 307 is an annular grip, the annular grip is provided with a rubber sleeve 308, the rubber sleeve 308 is a rubber sleeve, the outer wall of the rubber sleeve 308 is provided with an anti-slip pattern, the rubber sleeve 308 and the anti-slip pattern are integrally formed, an operator holds the grip 307 with two hands and applies force to the grip 307 respectively to rotate the second gear 306 and drive the rolling unit 2 to roll the overlapping edge of the waterproof roll through the first gear 305, the arrangement of the annular grip facilitates continuous force application of the operator to the second gear 306, and the arrangement of the rubber sleeve 308 and the anti-slip pattern improves the friction force between the operator and the grip 307, so that the advantage of the embodiment is that by adopting the arrangement, the operator can conveniently apply force to the second gear 306 continuously, and the friction force between the operator and the grip 307 is improved.

A preferred structure of the locking unit 5 of this embodiment is, as shown in fig. 1 and 7, the locking unit 5 includes pin holes 501, the pin holes 501 are opened on the upper surface of the base 1 through a hole making machine, the number of the pin holes 501 is 2, 2 pin holes 501 are uniformly arranged at circumferential intervals, that is, an angle between 2 pin holes 501 is 180 degrees, the pin holes 501 are movably connected with the pin columns 502, the pin columns 502 are slidably connected with the sleeve columns 503, the sleeve columns 503 are vertically connected with the seat 4, the lower portion of the seat 4 is provided with the blocking columns 504, the lower ends of the pin columns 502 are provided with the blocking columns 505, when the pin columns 502 are located at an unclamping station, the blocking columns 505 are connected with the blocking columns 504, and the seat 4 can rotate along the base 1; the upper end of the pin 502 is provided with a handle 506, the handle 506 is sleeved with a handle sleeve 507, and the handle sleeve 507 is a rubber handle sleeve, so that an operator can operate the pin 502 conveniently; the advantage of this embodiment is that with the above arrangement, the operator is facilitated to operate the pin 502.

The embodiment of the utility model provides a theory of operation as follows:

when the waterproof roll is in operation, firstly, the long and short sides of the waterproof roll are overlapped, the rolling unit 2 is located at one end of the overlapping edge of the waterproof roll, then an operator sits on the seat 4, operates the driving unit 3 to drive the rolling unit 2 to roll from one end of the overlapping edge of the waterproof roll to the other end, and performs dense rolling on the overlapping edge of the waterproof roll without a gap, then the operator lifts and rotates the pin 502 and enables the clamping column 505 to be overlapped at the upper end of the blocking column 504, so that the seat 4 rotates for 180 degrees, then the operator enables the pin 502 to rotate and insert downwards, so that the pin 502 is inserted into the pin hole 501, so that the seat 4 is fixedly connected with the base 1, and the operator operates the driving unit 3 to drive the rolling unit 2 to perform dense rolling on the overlapping edge of the waterproof roll again, so that the overlapping part of the long and short sides of the waterproof roll is bonded more firmly.

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 modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the scope of the protection of the claims of the present invention.

Claims

1. The utility model provides an overlap joint device for waterproofing membrane, includes base (1), its characterized in that: the utility model discloses a rolling unit, including base (1), drive unit (3), rolling unit (2), seat (4) and locking unit (5), the diapire of base (1) rotates and connects rolling unit (2), rolling unit (2) are connected drive unit (3), drive unit (3) are used for driving about rolling unit (2) and roll, the roof of base (1) rotates and connects seat (4), seat (4) with be equipped with locking unit (5) between base (1), work as when locking unit (5) are in the workstation, seat (4) with base (1) fixed connection.

2. The splicing device for waterproofing membranes according to claim 1, characterized in that: the rolling unit (2) comprises 2 supporting plates (201), a first pressing roller (202) and a second pressing roller (203), each supporting plate (201) is connected with the base (1) respectively, each supporting plate (201) is located at two ends of the base (1) respectively, the supporting plates (201) are connected with the first pressing roller (202) and the second pressing roller (203) in a rotating mode respectively, and the first pressing roller (202) and the second pressing roller (203) are arranged at intervals along the length direction of the supporting plates (201).

3. Lapping device for waterproofing rolls according to claim 2, characterized in that: the outer surfaces of the first pressing roller (202) and the second pressing roller (203) are respectively provided with a rubber layer (204), and the outer wall of the rubber layer (204) is a smooth cylindrical surface.

4. The splicing device for waterproofing membranes according to claim 1, characterized in that: drive unit (3) include motor (301), PLC controller (302) is connected in motor (301), PLC controller (302) is connected base (1), motor (301) are connected base (1), the output shaft of motor (301) is equipped with action wheel (303), from driving wheel (304) is connected in action wheel (303) transmission, from driving wheel (304) connection roll-in unit (2).

5. The splicing device for waterproofing membranes according to claim 1, characterized in that: the driving unit (3) comprises a first gear (305), the first gear (305) is connected with the rolling unit (2), the first gear (305) is in meshing connection with a second gear (306), the second gear (306) is rotatably connected with the base (1), and the second gear (306) is provided with a handle (307).

6. Lapping device for waterproofing rolls according to claim 5, characterized in that: the handle (307) is an annular handle, the annular handle is provided with a rubber sleeve (308), and the outer wall of the rubber sleeve (308) is provided with anti-skidding grains.

7. Lapping device for waterproofing rolls according to claim 6, characterized in that: the number of the driving units (3) is 2, and the 2 driving units (3) are respectively positioned at two ends of the rolling unit (2).

8. The splicing device for waterproofing membranes according to claim 1, characterized in that: locking unit (5) include pinhole (501), pinhole (501) are seted up in the upper surface of base (1), pinhole (501) swing joint round pin post (502), round pin post (502) sliding connection cover post (503), cover post (503) vertical connection seat (4).

9. The splicing device for waterproofing membranes according to claim 8, wherein: the lower part of the seat (4) is provided with a blocking column (504), the lower end of the pin column (502) is provided with a clamping column (505), and when the pin column (502) is in a loosening station, the clamping column (505) is connected with the blocking column (504).

10. Lapping device for waterproofing rolls according to claim 9, characterized in that: the upper end of the pin column (502) is provided with a handle (506), and the handle (506) is sleeved with a handle sleeve (507).