CN115977410A - Roller equipment for paving self-adhesive waterproof coiled material - Google Patents

Abstract

The invention belongs to the technical field of coiled material construction, and particularly relates to a roller device for paving a self-adhesive waterproof coiled material. The invention comprises a frame body, a guide wheel, a film pasting rolling shaft and a containing rolling shaft; the film sticking device is characterized by further comprising a lower pressing plate unit arranged on the frame body and used for pressing the film sticking roller, a rotating column unit used for enabling the lower pressing plate unit to rotate along the axial direction of the film sticking roller, and a cylinder used for adjusting the height of the lower pressing plate unit. The rolling roller for laying the waterproof coiled material is provided with the pressing device to replace manual pressing, so that the construction efficiency is improved, and the labor is saved; in addition, above-mentioned push down device can adjust and push down the angle to when making to lay the waterproofing membrane at the inclined plane that has the slope, still can be competent at above-mentioned work. In addition, after the lower pressing plate presses the film pasting roller, the rotating columns are automatically locked together through the transmission action of the pulling rope, and the function of automatically locking the inclination angle of the lower pressing plate is achieved.

Description

Roller equipment for paving self-adhesive waterproof coiled material

Technical Field

The invention belongs to the technical field of coiled material construction, and particularly relates to a roller device for paving and pasting self-adhesive waterproof coiled materials.

Background

The self-adhesive waterproof coiled material is a flexible waterproof material which can be curled into a roll shape, has good waterproof performance, can effectively prevent the permeation of moisture, has self-adhesion, can be directly paved on the surfaces of a wall surface, a ground surface and the like, and does not need to use an adhesive. At present, the paving construction of the self-adhesive waterproof coiled material is generally finished by a plurality of people; wherein at least one person controls the roll process of the coiled material, and at least one person compacts the laid coils in time to prevent the hollow drum, so the construction speed is relatively slow, and the manual compaction has poor effect and poor cohesiveness, thereby easily causing the quality defects of water leakage, hollow drum and the like, and further reducing the waterproof reliability. The second drawback of manual compaction is that when the waterproofing membrane is laid on a slope, the direction of manual force needs to be changed at any time, and the waterproofing membrane is difficult to control. Based on this, a construction device capable of efficiently and highly paving a self-adhesive waterproof roll material is needed at present.

Disclosure of Invention

The invention aims to provide roller equipment for paving and pasting self-adhesive waterproof rolls, which is characterized in that a rolling roller for paving the waterproof rolls is provided with a pressing device to replace manual pressing, so that the construction efficiency is improved, and the labor is saved; in addition, above-mentioned push down device can adjust and push down the angle to when making to lay the waterproofing membrane at the inclined plane that has the slope, still can be competent at above-mentioned work.

The technical scheme adopted by the invention for solving the problems is as follows: a roller device for paving a self-adhesive waterproof coiled material comprises a frame body, a guide wheel arranged at the front end of the frame body, a film pasting roller arranged at the rear end of the frame body, and a containing roller arranged on the frame body and used for containing the waterproof coiled material; the film laminating machine is characterized by further comprising a lower pressing plate unit arranged on the frame body and used for pressing down the film laminating roller, a rotating column unit used for enabling the lower pressing plate unit to rotate along the axial direction of the film laminating roller, and a cylinder used for adjusting the height of the lower pressing plate unit.

The further preferred technical scheme is as follows: the lower pressing plate unit comprises an arc-shaped plate and a lower pressing column arranged on the arc-shaped plate; the rotating column unit comprises an installation block arranged on the cylinder column, a rotating column used for connecting the lower pressing column and an arc-shaped rotating groove arranged on the installation block and used for installing the rotating column.

The further preferred technical scheme is as follows: the rotating column unit further comprises a rotating block used for rotating the rotating column, and a telescopic block part arranged between the rotating block and the rotating column.

The further preferred technical scheme is as follows: the film sticking rolling shaft is axially provided with a rotating shaft; the rack body is provided with a rotating shaft groove for installing the rotating shaft, and the rotating shaft groove is provided with a sinking plate part for supporting the rotating shaft.

The further preferred technical scheme is as follows: a pulling rope used for connecting the inner side surface of the rotating block is arranged on the sinking plate part; the inner side of the rotating block is provided with a rough surface.

The further preferred technical scheme is as follows: the telescopic block part comprises a groove body and a return spring, wherein the groove body is arranged on the inner side of the rotating block and used for being sleeved with the rotating column, and the return spring is arranged in the groove body and used for outwards jacking the rotating column.

The further preferred technical scheme is as follows: the sinking plate part comprises a sinking plate, a sinking plate support arranged at the lower end of the sinking plate and a buffer spring used for outwards jacking the sinking plate support.

The further preferred technical scheme is as follows: the sinking plate part also comprises a lower pulling plate which is arranged on the side surface of the sinking plate strut and is used for connecting the pulling rope.

The further preferred technical scheme is as follows: the rear end of the frame body is provided with a handrail which extends towards the side.

A paving method of a self-adhesive waterproof roll comprises the following steps:

s1, cleaning a bottom layer, and brushing a bottom layer modifier on the bottom layer by using a waterproof coiled material matched facility until the bottom layer modifier is not sticky when being cooled to touch hands;

s2, performing moisture-proof deficient positions such as connection points and the like of the external corner lines and details according to the standard or the specification of a design scheme;

s3, pre-paving the waterproof roll material by using the roller equipment for paving the self-adhesive waterproof roll material to point to a datum point, and paying attention to the fact that a paper protective film faces downwards;

and S4, lifting the protective film from one end of the waterproof coiled material, pulling the lifted protective film downwards uniformly, simultaneously pasting a part of the lifted protective film on the bottom layer modifier which is coated in advance, spreading while pulling, and paying attention to the exhaust pipe during spreading to enable the waterproof coiled material to be in stronger close contact with the bottom layer and to be aligned with the two ends of the reference point anytime and anywhere.

The invention has the following beneficial effects:

after the first lower pressing plate presses the film pasting roller, the rotating columns are automatically locked together through the transmission action of the pulling rope, and the function of automatically locking the inclination angle of the lower pressing plate is achieved; the film sticking roller has the advantages that the sinking plate with the buffering function sinks together when the film sticking roller sinks, so that the rotating block above the rope is driven to move inwards by pulling the rope, and the current position of the rotating column is locked.

Secondly, the rotating column slides in the arc-shaped rotating groove to adjust the inclination angle of the lower pressing plate, and the function of stepless angle adjustment is achieved;

thirdly, an arc-shaped plate matched with the radian of the film pasting roller is arranged at the contact part of the lower pressing plate and the film pasting roller, so that the force is uniformly applied;

and fourthly, the rear side of the frame body is provided with a handrail extending to the side face, so that the construction of workers at the side is facilitated.

Drawings

Fig. 1 is a schematic view of a roller apparatus according to the present invention.

Fig. 2 is a schematic view of the roller apparatus of fig. 1 advanced.

Fig. 3 is a schematic view of the roller apparatus of fig. 2 operating in an uphill position.

Fig. 4 is a schematic top view of the roller apparatus of fig. 1.

Fig. 5 is a schematic structural view of the lower platen unit.

Fig. 6 is a schematic view of the lower platen unit of fig. 5 viewed from the front.

Fig. 7 is a schematic structural view of the rotary cylinder unit.

Fig. 8 is a schematic view of the rotating cylinder unit viewed from the back in fig. 7.

Fig. 9 is a schematic view of the junction of the rotating block and the mounting block.

Fig. 10 is a schematic view of the pull cord of fig. 9 pulling the turning block inward into engagement with the side of the mounting block.

Fig. 11 is a schematic view of the mounting of the rotating shaft in the rotating shaft slot.

Fig. 12 is a schematic view of the structure of the sinking plate portion.

Fig. 13 is a schematic structural view of the expansion block portion.

In the drawings, the reference numerals designate the following components: waterproofing membrane A, support body 1, leading wheel 2, pad pasting roller bearing 3, accomodate roller bearing 4, holding down plate unit 5, rotation post unit 6, cylinder 7, rotating shaft groove 101, the board 102 that sinks, pulling rope 103, handrail 104, axis of rotation 301, arc 501, holding down post 502, installation piece 601, rotation post 602, arc rotating groove 603, turning block 604, flexible piece portion 605, the board 102a that sinks, the board pillar 102b that sinks, buffer spring 102c, lower pull-down plate 102d, cell body 605a, reset spring 605b.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications without inventive contribution to the present embodiment as required after reading the present specification, but all of them are protected by patent law within the scope of the present invention.

Example (b): a roller device for paving and sticking a self-adhesive waterproof coiled material comprises a frame body 1, a guide wheel 2 arranged at the front end of the frame body 1, a film sticking roller 3 arranged at the rear end of the frame body 1, and a containing roller 4 arranged on the frame body 1 and used for containing the waterproof coiled material; the film sticking device is characterized by further comprising a lower pressing plate unit 5 arranged on the frame body 1 and used for pressing down the film sticking roller 3, a rotating column unit 6 used for enabling the lower pressing plate unit 5 to rotate along the axial direction of the film sticking roller 3, and a cylinder 7 used for adjusting the height of the lower pressing plate unit 5. As shown in fig. 1-3, during construction, a worker only needs to push the frame body 1 forward to lay the waterproof roll material a on the ground, and can work on an inclined plane with a certain inclination angle. The working principle is that the upper part of the waterproof coiled material A is wound on the storage roller 4, the upper part of the lower end of the waterproof coiled material A is attached to the film sticking roller 3 but not attached to the film sticking roller, and the lowest points of the guide wheel 2 and the film sticking roller 3 are positioned on the same horizontal plane. When promoting support body 1 forward, leading wheel 2 rolls forward with pad pasting roller bearing 3 is together, under the overdraft effect of pad pasting roller bearing 3, waterproofing membrane A's autohension makes it paste subaerial to thereby it rotates and releases more waterproofing membrane A to drive and accomodate roller bearing 4, has so just realized laying waterproofing membrane A subaerial purpose. Wherein, the electrical component used for controlling the lifting process of the air cylinder 7 is a common control system in the prior art.

In the process, the waterproof roll A cannot be well attached to the ground only by the gravity of the film attaching roller 3, so that the lower pressing plate unit 5 is arranged on one side, close to the film attaching roller 3, of the frame body 1, a downward force is applied to the film attaching roller 3, the waterproof roll A can be attached to the ground more tightly, and the phenomena of hollowing, water leakage and the like are reduced.

Preferably, a handrail 104 extending in a lateral direction is provided at the rear end of the frame body 1. Referring to fig. 4, the staff can step on the waterproofing membrane a that has just pasted on the ground when walking behind the support body 1, and the even degree of pasting of waterproofing membrane a and ground is probably destroyed like this, has set up handrail 104 after, can make things convenient for the staff to promote support body 1 in side, can avoid directly stepping on waterproofing membrane a.

< working principles of the lower platen unit 5 and the rotary cylinder unit 6 >

The lower press plate unit 5 comprises an arc-shaped plate 501 and a lower press column 502 arranged on the arc-shaped plate 501; the rotary post unit 6 includes a mounting block 601 provided on the post of the cylinder 7, a rotary post 602 for connecting the lower pressing post 502, and an arc-shaped rotary groove 603 provided on the mounting block 601 for mounting the rotary post 602. Referring to fig. 5-6, the curvature of the arc 501 matches the curvature of the side of the cylinder of the film roller 3, so that the pressure applied by the arc 501 on the film roller 3 is uniform. The air cylinder 7 applies a pressing force to the pressing column 502 through the mounting block 601, and thus, the pressing force is transmitted to the film sticking roller 3 through the arc plate 501. Still be equipped with one between installation piece 601 and the lower prop 502 and rotate post 602, rotate post 602 and can follow pad pasting roller bearing 3's hoop rotation to change the angle that arc 501 was used in on the pad pasting roller bearing 3, make the pad pasting roller bearing 3 also can make pressure perpendicular to current ground at the time of the operation on the slope, be favorable to waterproofing membrane A to laminate subaerial process.

Referring to fig. 7, the mounting block 601 is provided with an arc-shaped rotating groove 603 having an arc similar to that of the cylinder of the film-sticking roller 3, so that the rotating post 602 can rotate in the circumferential direction of the film-sticking roller 3.

The rotary post unit 6 further includes a rotary block 604 for rotating the rotary post 602, and a telescopic block portion 605 provided between the rotary block 604 and the rotary post 602. Referring to fig. 8-10, the rotating block 604 is located outside the mounting block 601, one of the functions is to facilitate the worker to adjust the position of the rotating column 602, and the other function is to fit the outside of the mounting block 601 through the contraction of the telescopic block 605, and fix the current position of the rotating column 602 through friction, so as to fix the inclination angle of the force of the arc plate 501 acting on the film roller 3.

< mode in which film-laminating roller 3 is disposed on frame body 1 >

A rotating shaft 301 is axially arranged on the film sticking rolling shaft 3; be equipped with on support body 1 and be used for the installation the pivot groove 101 of axis of rotation 301, be equipped with on the pivot groove 101 and be used for supporting axis of rotation 301 sinks board 102. Referring to fig. 11, a rotation shaft 301 is disposed at a side edge of the film-sticking roller 3, an axis of the rotation shaft 301 coincides with an axis of the film-sticking roller 3, a radius of the rotation shaft 301 is smaller than that of the film-sticking roller 3, and the rotation shaft 301 is inserted into the rotation shaft groove 101 to achieve an effect of mounting the film-sticking roller 3 inside the frame body 1. Preferably, one rotating shaft 301 is arranged on each film laminating roller 3, and correspondingly, the two sides of the frame body 1 are provided with rotating shaft grooves 101 for installing the rotating shafts 301.

Be equipped with the board 102 that sinks on the inboard bottom surface of rotating shaft groove 101 for support axis of rotation 301, the board 102 that sinks is similar to the suspension subassembly of vehicle, makes pad pasting roller bearing 3 can sink to a certain extent, with can be inseparabler under the effort of pushing down of arc 501 and laminate with ground, has played the effect of tight real laminating at subaerial waterproofing membrane A.

< principle of locking the inclination angle of the rotary post 602 after pressing down the laminating roller 3 >

The sinking plate part 102 is provided with a pulling rope 103 for connecting the inner side surface of the rotating block 604; the inner side of the rotating block 604 is provided with a rough surface. After the arc plate 501 presses the film roller 3, the sinking plate part 102 moves downwards, so as to drive the pulling rope 103 to move downwards and pull the rotating block 604 inwards, referring to fig. 9-10, the inner side surface of the rotating block 604 is attached to the outer side of the mounting block 601, the inner side of the rotating block 604 is provided with a rough surface, when the rotating block 604 is attached to the outer side of the mounting block 601, friction force generated between the rotating block 604 and the mounting block is enough to fix the rotating column 602 at the current position, and the purpose of locking the inclination angle of the rotating column is achieved.

The telescopic block 605 includes a slot 605a disposed on the inner side of the rotating block 604 and used for sleeving the rotating column 602, and a return spring 605b disposed in the slot 605a and used for pushing up the rotating column 602 outwards. When the rotating block 604 is pulled inward by pulling the rope 103, the rotating block 604 drives the groove 605a to move inward, so that the return spring 605b is pressed to deform until the rotating block 604 completely clings to the mounting block 601. When the angle of the rotating column 602 needs to be adjusted according to the current ground inclination angle, the pressing action on the film sticking roller 3 needs to be cancelled first, at this time, the force for pulling the rope 103 to pull the rotating block 604 inwards disappears, and under the outward pushing action of the return spring 605b, the rotating block 604 cancels the attaching action on the outer side of the mounting block 601, so that the angle of the rotating column 602 can be adjusted again.

Referring to fig. 12, the sinking plate portion 102 includes a sinking plate 102a, a sinking plate leg 102b provided at a lower end of the sinking plate 102a, and a buffer spring 102c for outwardly jacking the sinking plate leg 102 b. The arc of the sinking plate 102a is equal to the arc of the outer side of the rotating shaft 301, and unlike the arc plate 501, the sinking plate 102a has a concave surface facing upward and the arc plate 501 has a concave surface facing downward, and the sinking plate 102a is intended to support the rotating shaft 301. When the arc plate 501 presses down the film laminating roller 3, the rotating shaft 301 presses down the sinking plate 102a, so that the sinking plate support post 102b sinks to press the buffer spring 102c to contract. When the arc plate 501 is released from pressing the film roller 3, the force of the buffer spring 102c pushing the sinking plate support post 102b outward moves the sinking plate support post 102b upward, so that the sinking plate 102a returns to the original position.

The sinking plate portion 102 further includes a pull-down plate 102d provided on a side surface of the sinking plate leg 102b and connected to the pull string 103. When the lower sinking plate strut 102b sinks, the lower sinking plate 102d is driven to sink together, so that the pulling rope 103 is pulled downwards, a part of the pulling rope 103 moves towards the cavity inside the frame body 1, and the outer end of the pulling rope also pulls the rotating block 604 inwards to be attached to the mounting block 601. Preferably, referring to fig. 12 to 13, a plurality of fixed pulleys are disposed in the cavity of the frame body 1 for installing the pulling rope 103 and guiding the extending direction of the pulling rope 103, so that the lower end of the pulling rope is vertically connected to the lower pull plate 102d all the time, and the upper end of the pulling rope is vertically connected to the rotating block 604 all the time, so that the pulling force is more uniform.

Under the preferred condition, support body 1 all sets up holding down plate unit 5, rotation post unit 6 in the left and right sides of pad pasting roller bearing 3 to set up link gear between the two, make holding down plate unit 5, the rotation post unit 6 of the left and right sides can the synchronous operation, so that the atress of pad pasting roller bearing 3 is more even.

Preferably, a ratchet mechanism is arranged in the storage roller 4, and referring to fig. 1, the storage roller 4 can only rotate counterclockwise but not rotate clockwise, so that the waterproof roll material a attached to the ground is prevented from being accidentally stored back during movement.

The paving method of the self-adhesive waterproof roll comprises the following steps:

s1, cleaning a bottom layer, and brushing a bottom layer modifier on the bottom layer by using a waterproof coiled material matched facility until the bottom layer modifier is not sticky when being cooled to touch hands;

s2, carrying out the moisture-proof default positions such as connection points and the like of the external corner lines and the details according to the standard or the design scheme;

s3, using the roller equipment for paving the self-adhesive waterproof roll to pre-pave the waterproof roll pointing to the datum point, and paying attention to the fact that the paper protective film faces downwards;

and S4, lifting the protective film from one end of the waterproof coiled material, pulling the lifted protective film downwards uniformly, simultaneously pasting a part of the lifted protective film on the bottom layer modifier which is coated in advance, spreading while pulling, and paying attention to the exhaust pipe during spreading to enable the waterproof coiled material to be in stronger close contact with the bottom layer and to be aligned with the two ends of the reference point anytime and anywhere.

Further, wherever possible, the same or similar reference numbers are used in the drawings and the description to refer to the same or like parts or steps. The figures are presented in simplified form and are not drawn to precise scale. Directional terminology, such as top, bottom, left side, right side, upward, above, below, rear, and front may be used with respect to the accompanying drawings for convenience and clarity only. These and similar directional terms should not be construed to limit the scope of the present disclosure in any way.

Claims (10)

1. A roller equipment for paving and sticking a self-adhesive waterproof coiled material comprises a frame body (1), a guide wheel (2) arranged at the front end of the frame body (1), a film sticking roller (3) arranged at the rear end of the frame body (1), and a storage roller (4) arranged on the frame body (1) and used for storing the waterproof coiled material; the film laminating machine is characterized by further comprising a lower pressing plate unit (5) which is arranged on the frame body (1) and used for pressing down the film laminating roller (3), a rotating column unit (6) which is used for enabling the lower pressing plate unit (5) to rotate along the axial direction of the film laminating roller (3), and a cylinder (7) which is used for adjusting the height of the lower pressing plate unit (5).

2. The roller device for laying self-adhesive waterproofing rolls according to claim 1 characterized in that said lower platen unit (5) comprises an arc plate (501), and a lower pressing column (502) provided on said arc plate (501); the rotating column unit (6) comprises a mounting block (601) arranged on a cylinder (7) column, a rotating column (602) used for connecting the lower pressing column (502), and an arc-shaped rotating groove (603) arranged on the mounting block (601) and used for mounting the rotating column (602).

3. A roller device for laying a self-adhesive waterproofing roll according to claim 2, characterized in that the rotating column unit (6) further comprises a rotating block (604) for rotating the rotating column (602), and a telescopic block section (605) provided between the rotating block (604) and the rotating column (602).

4. A roller device for laying self-adhesive waterproofing rolls according to claim 3, characterized in that the film-sticking roller (3) is axially provided with a rotating shaft (301); be equipped with on support body (1) and be used for the installation pivot groove (101) of axis of rotation (301), be equipped with on pivot groove (101) and be used for supporting sunken board portion (102) of axis of rotation (301).

5. The roller equipment for paving the self-adhesive waterproof coiled material is characterized in that a pulling rope (103) used for connecting the inner side surface of the rotating block (604) is arranged on the sinking plate part (102); the inner side of the rotating block (604) is provided with a rough surface.

6. A roller device for laying self-adhesive waterproofing membrane according to claim 5 characterized in that the telescopic block part (605) comprises a groove body (605 a) arranged on the inner side of the rotating block (604) and used for sleeving the rotating column (602), and a return spring (605 b) arranged in the groove body (605 a) and used for jacking the rotating column (602) outwards.

7. A roller device for laying a self-adhesive waterproofing membrane according to claim 5 wherein said sinking plate portion (102) comprises a sinking plate (102 a), a sinking plate support (102 b) provided at the lower end of said sinking plate (102 a), and a buffer spring (102 c) for outwardly jacking up said sinking plate support (102 b).

8. Roller equipment for laying self-adhesive waterproofing rolls according to claim 7 characterized in that said sinking plate section (102) further comprises a lower pull plate (102 d) provided on the side of said sinking plate pillar (102 b) and for connecting said pulling rope (103).

9. The roller equipment for spreading self-adhesive waterproof rolls is characterized in that a handrail (104) extending towards the side is arranged at the rear end of the frame body (1) according to the claim 1.

10. A method for laying a self-adhesive waterproofing roll, characterized in that a roller device for laying a self-adhesive waterproofing roll according to any of claims 1 to 9 is used.

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