CN210460047U

CN210460047U - Waterproofing membrane stripping off device

Info

Publication number: CN210460047U
Application number: CN201921097147.1U
Authority: CN
Inventors: 张方亚; 胡丽娜; 杨锋
Original assignee: Hangzhou Tongzheng Construction Engineering Testing Co Ltd
Current assignee: Hangzhou Tongzheng Construction Engineering Testing Co Ltd
Priority date: 2019-07-13
Filing date: 2019-07-13
Publication date: 2020-05-05
Anticipated expiration: 2029-07-13

Abstract

The utility model belongs to the technical field of the coiled material stripping technique and specifically relates to a waterproofing membrane stripping off device is related to, the utility model discloses a fixed plate and grip block, one side of fixed plate is equipped with sharp portion, and the opposite side of fixed plate is fixed with holds the pole, and one side of grip block is fixed with the press ram, and fixed plate and grip block have enclosed into and have pressed from both sides tight chamber, hold and are equipped with latch device on the pole. In the peeling process of the waterproof roll, the holding rod is held by four fingers firstly, and one side of the waterproof roll is shoveled by the sharp part; waterproofing membrane will slide into and press from both sides tight intracavity, presses down the press lever through the thumb this moment, makes the grip block rotate and laminate in the fixed plate, then will press down the press lever joint through latch device and fix, can waterproofing membrane by tight in pressing from both sides tight intracavity, later the pulling is held the pole and can be peeled off waterproofing membrane. The utility model provides high waterproofing membrane's peeling efficiency.

Description

Waterproofing membrane stripping off device

Technical Field

The utility model belongs to the technical field of the coiled material stripping technique and specifically relates to a waterproofing membrane stripping off device is related to.

Background

The waterproof coiled material is mainly used for building walls, roofs, tunnels, highways, refuse landfills 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 waterproof first barrier of the whole engineering, and plays a vital role in the whole engineering.

After the waterproof coiled material is adhered to the concrete wall surface, the strength of the concrete wall surface needs to be detected regularly, at the moment, part of the waterproof coiled material needs to be peeled off firstly, so that the concrete wall surface is exposed, and then the concrete core machine is used for sampling concrete so as to detect the strength of a concrete core sample.

In waterproofing membrane's the stripping process, need earlier will unreel one side shovel of coiled material through the shovel, the tight waterproofing membrane of rethread pliers clamp is by one side of shovel, then peels off waterproofing membrane through pulling the pliers to be convenient for the core puller to carry out the concrete sample. However, the worker needs to place the shovel aside after using the shovel, and then takes up the pliers to peel off the waterproof roll, so that the replacement operation is inconvenient, the peeling efficiency of the waterproof roll is low, and the improvement is needed.

SUMMERY OF THE UTILITY MODEL

Not enough to above-mentioned prior art, the utility model aims at providing a waterproofing membrane stripping off device has improved waterproofing membrane's the efficiency of peeling off.

The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a waterproofing membrane stripping off device, press from both sides tight in waterproofing membrane's fixed plate and grip block including common, one side of fixed plate is equipped with the point portion that is used for shoveling waterproofing membrane, the opposite side of fixed plate is fixed with holds the pole, one side of grip block is fixed with to rotate to connect in holding the pole and make the grip block rotate the laminating in the press of fixed plate pole, fixed plate and grip block enclose into the tight chamber of clamp that supplies waterproofing membrane to slide in, it is used for pressing fixed thereby making fixed plate and grip block clamp to press from both sides tight in waterproofing membrane's latch device to hold to be equipped with on the pole.

By adopting the technical scheme, in the peeling process of the waterproof roll material, the holding rod is held by four fingers firstly, and one side of the waterproof roll material is shoveled by the sharp part; the waterproof coiled material slides into the clamping cavity, the pressing rod is pressed by a thumb at the moment to enable the clamping plate to rotate and attach to the fixing plate, then the pressing rod is clamped and fixed through the clamping device, the waterproof coiled material can be clamped in the clamping cavity, and then the holding rod is pulled to peel the waterproof coiled material; other stripping tools do not need to be replaced, so that the stripping efficiency of the waterproof roll is improved.

The utility model discloses further set up to: clamping device including seting up the standing groove on holding the pole lateral wall, sliding fit is equipped with joint spare in the standing groove, sets up the joint groove corresponding to the standing groove on the lateral wall of pressing the pole, is equipped with the impeller of promotion joint spare joint in the joint inslot and drives the joint spare and break away from in the break away from piece in the joint groove in the standing groove.

By adopting the technical scheme, when the waterproof coiled material is clamped tightly by pressing the pressing rod, the clamping groove corresponds to the placing groove, the pushing piece pushes the clamping piece to be clamped in the clamping groove, and the pressing rod is clamped and fixed on the holding rod, so that the clamping plate and the fixing plate are always clamped tightly on the waterproof coiled material, and the holding rod is conveniently pulled to peel off the waterproof coiled material; can pull the joint spare through the stripping part and break away from in the joint groove to thereby rotate the depression bar and take out waterproofing membrane from pressing from both sides the die cavity.

The utility model discloses further set up to: the pushing piece is a first spring, and two ends of the first spring are fixedly connected to the clamping piece and the groove wall of the placing groove respectively.

By adopting the technical scheme, before the clamping plate and the fixing plate clamp the waterproof coiled material, the first spring is compressed and causes the clamping piece to sink into the placing groove; when the joint groove is corresponding to the standing groove, first spring will kick-back and make joint spare joint in the joint inslot to it is fixed to press the depression bar joint.

The utility model discloses further set up to: the clamping piece is a clamping ball, and the depth of the clamping groove is larger than the radius of the clamping ball.

By adopting the technical scheme, in the process of pressing the pressing rod to enable the clamping groove to correspond to the placing groove, the first spring pushes the clamping ball to abut against the side wall of the pressing rod; treat that the lateral wall of pressing the depression bar breaks away from when the joint ball, joint groove and standing groove still are in the dislocation state, and first spring will promote the joint ball and slide in to the joint inslot to produced one and made the depression bar rotate and be close to the power of holding the pole, so that clamping plate and fixed plate press from both sides waterproofing membrane tightly.

The utility model discloses further set up to: set up the separation groove that communicates in the standing groove on the lateral wall of holding the pole, the extending direction that breaks away from the groove is the same with the extending direction of standing groove, breaks away from the piece and inlays the pole that breaks away from of establishing in the separation groove for sliding, breaks away from pole fixed connection in joint spare.

Through adopting above-mentioned technical scheme, break away from the pole through the pulling and can make the joint spare break away from in the joint groove to thereby rotate and press the depression bar and take out waterproofing membrane from pressing from both sides tight intracavity.

The utility model discloses further set up to: the end of the separation rod far away from the clamping piece is fixedly provided with a separation plate which is in a U shape, and the separation plate is enclosed into an embedding cavity for embedding a thumb of a worker, so that the thumb can conveniently stir the separation plate to be far away from the holding rod.

Through adopting above-mentioned technical scheme, when the workman held the holding rod four fingers, establish the intracavity through embedding the thumb and can stir the separation plate and keep away from in holding rod to make the joint spare break away from in the joint groove, thereby rotate and press down the depression bar and take out waterproofing membrane from pressing from both sides tight intracavity.

The utility model discloses further set up to: the holding rod is provided with a second spring which drives the pressing rod to rotate so as to enable the clamping plate to rotate to be far away from the fixing plate, and two ends of the second spring are fixedly connected to the pressing rod and the holding rod.

By adopting the technical scheme, when the clamping device is used for clamping and fixing the pressing rod, the second spring is in a compressed state; when the clamping device is cancelled and the clamping of the pressing rod is fixed, the second spring returns to a natural state and pushes the pressing rod to rotate and keep away from the holding rod, and the clamping plate rotates and keeps away from the fixing plate so as to take out the waterproof coiled material from the clamping cavity.

The utility model discloses further set up to: the fixed plate has been seted up the tooth's socket towards one side of grip block, and the extending direction of tooth's socket is mutually perpendicular with waterproofing membrane slips into the slip direction who presss from both sides tight chamber, and the grip block is fixed with the sawtooth that is used for impressing waterproofing membrane in the tooth's socket towards one side of fixed plate, and the sawtooth rotates to inlay and establishes in the tooth's socket.

Through adopting above-mentioned technical scheme, after waterproofing membrane slided into and presss from both sides tight intracavity, can make the grip block rotate to laminate in the fixed plate through pressing down the press lever, the sawtooth will be in waterproofing membrane impresses the tooth's socket to make waterproofing membrane difficult in the stripping process from pressing from both sides tight intracavity and break away from.

To sum up, the utility model discloses following beneficial effect has:

1. the waterproof roll is clamped between the clamping plate and the fixing plate without replacing other stripping tools by pressing the pressing rod after the waterproof roll is shoveled by the tip part, so that the stripping efficiency of the waterproof roll is improved;

2. the first spring and the clamping ball are arranged, so that the waterproof coiled material is always clamped by the fixing plate and the clamping plate in the stripping process;

3. break away from the setting of pole, break away from board, second spring, break away from the board through dialling and can make the joint ball break away from in the joint groove, the second spring will promote to rotate to keep away from in holding the pole according to the depression bar, and the grip block will rotate to keep away from in the fixed plate to take out waterproofing membrane from pressing from both sides tight intracavity.

Drawings

Fig. 1 is a schematic view of the overall structure in the embodiment of the present invention;

fig. 2 is a schematic sectional structure diagram of the whole in the embodiment of the present invention.

In the figure: 1. a fixing plate; 11. a clamping plate; 12. a tip portion; 2. a holding rod; 21. a pressing lever; 22. a tooth socket; 23. saw teeth; 3. a clamping device; 31. a placement groove; 32. clamping the ball; 33. a clamping groove; 34. a first spring; 35. a disengagement groove; 36. a release lever; 37. a disengagement plate; 4. a second spring.

Detailed Description

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

As shown in fig. 1, a waterproofing membrane stripping device comprises a fixing plate 1 and a clamping plate 11 which are clamped on a waterproofing membrane together, wherein one side of the fixing plate 1 is provided with a tip 12 for scooping up one side of the waterproofing membrane; the other side of the fixed plate 1 is fixed with a holding rod 2, one side of the clamping plate 11 is fixed with a pressing rod 21 which is rotatably connected with the holding rod 2, and the fixed plate 1 and the clamping plate 11 enclose a clamping cavity. After the tip 12 scoops up the waterproofing membrane, the waterproofing membrane will slide into the clamping cavity, and the clamping plate 11 and the fixing plate 1 can be clamped on the waterproofing membrane by pressing the pressing rod 21, so as to peel off the waterproofing membrane.

As shown in fig. 1, a tooth groove 22 is formed in one side of the fixing plate 1 facing the clamping plate 11, the extending direction of the tooth groove 22 is perpendicular to the sliding direction of the waterproofing membrane sliding into the clamping cavity, a saw tooth 23 is fixed on one side of the clamping plate 11 facing the fixing plate 1, and the saw tooth 23 is rotatably embedded in the tooth groove 22. When the waterproofing membrane is clamped, the sawteeth 23 press the waterproofing membrane into the tooth grooves 22, so that the waterproofing membrane is not easy to be separated from the clamping cavity in the stripping process.

As shown in fig. 1 and fig. 2, a clamping device 3 is arranged on the holding rod 2, and the clamping device 3 includes a placing groove 31 opened on the side wall of the holding rod 2; a clamping piece is slidably embedded in the placing groove 31 and is a clamping ball 32; a clamping groove 33 corresponding to the placing groove 31 is formed in the side wall of the pressing rod 21, and the depth of the clamping groove 33 is larger than the radius of the clamping ball 32; be equipped with the impeller in the standing groove 31, the impeller is first spring 34, and the both ends of first spring 34 are fixed connection respectively in joint spare and standing groove 31 cell wall. When waterproofing membrane is pressed from both sides tightly, joint groove 33 will be corresponding to standing groove 31, and first spring 34 will push joint ball 32 and support tightly in joint groove 33 bottom cell wall, and press down the depression bar 21 to be fixed on holding rod 2 by the joint to make grip block 11 and fixed plate 1 press from both sides tightly in waterproofing membrane all the time, be convenient for the pulling and hold rod 2 and peel off waterproofing membrane.

As shown in fig. 2, the depth of the placement groove 31 is larger than the sum of the diameter of the catching ball 32 and the length of the first spring 34 compressed to the maximum deformation, so that the catching ball 32 is separated from the catching groove 33; and a release member for driving the engaging member to be released from the engaging groove 33.

As shown in fig. 2, a separation groove 35 communicating with the placement groove 31 is formed in the side wall of the holding rod 2, the extending direction of the separation groove 35 is the same as the extending direction of the placement groove 31, a separation member is slidably embedded in the separation groove 35, the separation member is a separation rod 36 fixedly connected to the catching ball 32, and the catching ball 32 can be separated from the catching groove 33 by pulling the separation rod 36.

As shown in fig. 2, a release plate 37 is fixed on one end of the release rod 36 away from the engaging ball 32, the release plate 37 is in a U shape, the release plate 37 encloses an embedding cavity for a thumb of a worker to embed, and the worker can insert the thumb into the embedding cavity to move the release plate 37 away from the holding rod 2 and to cause the engaging ball 32 to be disengaged from the engaging groove 33.

As shown in fig. 1, a second spring 4 is arranged on the holding rod 2, and two ends of the second spring 4 are fixedly connected to the pressing rod 21 and the holding rod 2; after the clamping ball 32 is separated from the clamping groove 33, the second spring 4 will push the pressing rod 21 to rotate away from the holding rod 2, and the clamping plate 11 will rotate away from the fixing plate 1, so as to take out the waterproofing membrane from the clamping cavity.

The implementation principle of the embodiment is as follows: in the stripping process, the holding rod 2 is held by four fingers firstly, and one side of the waterproof coiled material is shoveled by the tip part 12; the waterproof coiled material slides into the clamping cavity, the pressing rod 21 is pressed by a thumb at the moment, the clamping plate 11 is driven to rotate and be attached to the fixing plate 1, and the sawteeth 23 press the waterproof coiled material into the tooth grooves 22; meanwhile, the clamping groove 33 corresponds to the placing groove 31, the first spring 34 pushes the clamping ball 32 to be clamped in the clamping groove 33, and the pressing rod 21 is clamped and fixed on the holding rod 2, so that the clamping plate 11 and the fixing plate 1 are always clamped on the waterproof coiled material; at the moment, the holding rod 2 is pulled to peel off the waterproof coiled material, so that the peeling efficiency of the waterproof coiled material is improved.

After peeling off the completion, imbed the thumb and inlay the intracavity and stir and break away from the board 37 and keep away from in holding pole 2, joint ball 32 will break away from in joint groove 33, and second spring 4 will promote the depression bar 21 and rotate and keep away from in holding pole 2, and grip block 11 will rotate and keep away from in fixed plate 1 to take out waterproofing membrane from pressing from both sides tight intracavity.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a waterproofing membrane stripping off device which characterized in that: including pressing from both sides tightly in waterproofing membrane's fixed plate (1) and grip block (11) jointly, one side of fixed plate (1) is equipped with sharp portion (12) that are used for shoveling waterproofing membrane, the opposite side of fixed plate (1) is fixed with holds pole (2), one side of grip block (11) is fixed with to rotate to connect in holding pole (2) and make grip block (11) rotate and laminate in pressing down pole (21) of fixed plate (1), fixed plate (1) and grip block (11) have enclosed the tight chamber of clamp that supplies waterproofing membrane to slide in, it is fixed thereby to be equipped with on holding pole (2) and is used for pressing down pole (21) joint to make fixed plate (1) and grip block (11) press from both sides tightly in waterproofing membrane's latch device (3).

2. The waterproofing membrane stripping off device of claim 1, characterized in that: clamping device (3) including offering standing groove (31) on holding pole (2) lateral wall, sliding fit is equipped with joint spare in standing groove (31), offers joint groove (33) corresponding to standing groove (31) on the lateral wall of pressing rod (21), is equipped with the impeller that promotes joint spare joint in joint groove (33) in standing groove (31) and drives the break-away piece that joint spare breaks away from in joint groove (33).

3. The waterproofing membrane stripping off device of claim 2, characterized in that: the pushing piece is a first spring (34), and two ends of the first spring (34) are respectively and fixedly connected to the clamping piece and the groove wall of the placing groove (31).

4. The waterproofing membrane stripping off device of claim 3, characterized in that: the clamping piece is a clamping ball (32), and the depth of the clamping groove (33) is larger than the radius of the clamping ball (32).

5. The waterproofing membrane stripping off device of claim 2, characterized in that: the side wall of the holding rod (2) is provided with a separation groove (35) communicated with the placing groove (31), the extending direction of the separation groove (35) is the same as that of the placing groove (31), the separation piece is a separation rod (36) embedded in the separation groove (35) in a sliding manner, and the separation rod (36) is fixedly connected to the clamping piece.

6. The waterproofing membrane stripping off device of claim 5, characterized in that: one end of the separation rod (36) far away from the clamping piece is fixedly provided with a separation plate (37) which is arranged in a U shape, and the separation plate (37) is surrounded to form an embedding cavity for embedding a thumb of a worker, so that the thumb can conveniently stir the separation plate (37) to be far away from the holding rod (2).

7. The waterproofing membrane stripping off device of claim 1, characterized in that: the holding rod (2) is provided with a second spring (4) which drives the pressing rod (21) to rotate so as to enable the clamping plate (11) to rotate and be far away from the fixing plate (1), and two ends of the second spring (4) are fixedly connected to the pressing rod (21) and the holding rod (2).

8. The waterproofing membrane stripping off device of claim 1, characterized in that: tooth's socket (22) have been seted up towards one side of grip block (11) to fixed plate (1), and the extending direction and the waterproofing membrane slip in the slip direction looks perpendicular of pressing from both sides tight chamber of clamp, and grip block (11) are fixed with sawtooth (23) that are used for impressing waterproofing membrane in tooth's socket (22) towards one side of fixed plate (1), and sawtooth (23) rotate to inlay and establish in tooth's socket (22).