CN218699250U

CN218699250U - Shearing mechanism is laid to SBS waterproofing membrane

Info

Publication number: CN218699250U
Application number: CN202223009619.8U
Authority: CN
Inventors: 廖巍; 颜家兴; 任若骁; 程国君; 张恒; 孟星; 孙一平
Original assignee: Second Engineering Co ltd Of Cccc Fourth Highway Engineering Co ltd
Current assignee: Second Engineering Co ltd Of Cccc Fourth Highway Engineering Co ltd
Priority date: 2022-11-11
Filing date: 2022-11-11
Publication date: 2023-03-24
Anticipated expiration: 2032-11-11

Abstract

The utility model relates to the technical field of building construction, in particular to a SBS waterproof coiled material laying and shearing device, which comprises a cutting machine, a locking mechanism arranged at the initial end of the moving direction of the cutting machine and a guide mechanism for limiting the moving direction of the cutting machine; the guide mechanism comprises a sliding frame which is fixedly connected with the cutting machine and provided with a handle at the top, and a telescopic rod consisting of a plurality of hollow rectangular rod bodies which are sequentially sleeved is in sliding fit with the sliding frame; one end of the telescopic rod is connected with the locking mechanism, and the other end of the telescopic rod is provided with a limiting frame for limiting the sliding frame. The utility model discloses simple structure can carry out the straight line shearing that the thread is adjustable to SBS waterproofing membrane high efficiency ground, ensures that the cutting boundary is neat.

Description

Shearing mechanism is laid to SBS waterproofing membrane

Technical Field

The utility model relates to a construction technical field, very much relate to a shearing mechanism is laid to SBS waterproofing membrane.

Background

When the SBS waterproof roll is laid at a corner of a building, a worker needs to uncoil and tile a roll of SBS waterproof roll and then cut the roll to a certain length or width. Wherein the straight line tailors the in-process, the staff adopts chi pole or other sharp instruments to carry out as temporary boundary more and is endangered the cutting, not only involve the measurement, complicated operations such as press, and the chi pole has certain thickness and leads to current electric cutting machine (because SBS waterproofing membrane has certain structural strength, so conventional cutter cuts comparatively hard) comparatively difficult when contacting the coiled material, influence the cutting boundary regularity of coiled material, and then cause harmful effects to the pleasing to the eye degree that follow-up SBS waterproofing membrane laid and the water-proof effects after the overlap joint.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a shearing mechanism is laid to SBS waterproofing membrane, the utility model discloses simple structure can carry out the adjustable ground straight line of thread to SBS waterproofing membrane fast and high-efficiently and cut, ensures that the cutting border is neat.

In order to achieve the above purpose, the utility model provides a following technical scheme:

a shearing mechanism for paving SBS waterproof coiled materials comprises a cutting machine, a locking mechanism and a guide mechanism, wherein the locking mechanism is arranged at the initial end of the cutting machine in the moving direction, and the guide mechanism limits the moving direction of the cutting machine;

the guide mechanism comprises a sliding frame which is fixedly connected with the cutting machine and provided with a handle at the top, and a telescopic rod consisting of a plurality of hollow rectangular rod bodies which are sequentially sleeved is in sliding fit with the sliding frame; one end of the telescopic rod is connected with the locking mechanism, and the other end of the telescopic rod is provided with a limiting frame for limiting the sliding frame.

The guiding mechanism can enable the staff to move the cutting machine linearly, so that the edge of the SBS waterproof coiled material cut by shearing is more straight and tidy, the locking mechanism can lock the guiding mechanism, the guiding mechanism runs more stably, the staff does not need to rely on experience or tools such as a ruler rod to assist in shearing, and shearing efficiency and effect are improved.

Preferably, the locking mechanism comprises a pin shaft with one end hinged to a connecting seat at the end part of the telescopic rod, two bridles are arranged on two sides of the connecting seat, and thread gluing matched with each other is arranged at the end parts of the bridles. The staff can be with the band around embracing on-the-spot bulge that exists such as stand, and then with connecting seat position locking to inject guide mechanism's direction of direction.

Preferably, the end face of the hinge end of the connecting seat principle pin shaft is provided with a sucking disc, and the sucking disc is a component made of nitrile rubber materials. When the bridle can not be used, the worker can press the suction cup on the non-shearing part of the coiled material, so that the suction cup locks the connecting seat, and the application range of the locking mechanism is expanded.

Preferably, the cutting machine includes by motor drive's disc blade, motor casing and sliding frame fixed connection, and disc blade top is equipped with the protection casing, the vertical extension in bottom terminal surface one side of protection casing is connected with base, opposite side and base and has a feeding clearance, offer the row's of being used for holding disc blade bottom on the base material through-hole. The protective cover can reduce the probability that blade injury and cutting piece splash, and the row of arranging the through-hole can be discharged the cutting piece of coiled material.

Preferably, the base is of a trapezoidal structure with the area of the upper end face smaller than that of the lower end face, and the corners of the lower end face of the base are of an outer convex arc chamfer structure. The trapezoidal structure and the evagination circular arc chamfer structure of base can effectively hold up the coiled material of treating the cutting along removing the cutting direction, the feeding of being convenient for.

Preferably, the lower terminal surface of base rotates and is equipped with the several ball, and the ball bottom surface exposes to the external world, and the ball not only can make the base more smooth and easy when moving with pasting, and the ball can make somebody a mere figurehead the base simultaneously for the cutting piece can be discharged from arranging in the through-hole.

The utility model has the advantages that: the utility model discloses simple structure can carry out the straight line shearing that the thread is adjustable to SBS waterproofing membrane high efficiency ground, ensures that the cutting boundary is neat, increases substantially efficiency of construction and quality.

Drawings

Fig. 1 is a schematic structural view of a shearing device for paving SBS waterproof coiled materials in a specific mode;

FIG. 2 is a schematic structural view of the cutting machine in a specific mode;

FIG. 3 is a schematic structural view of the locking mechanism in a particular embodiment;

fig. 4 is a schematic structural diagram of the guide mechanism in a specific mode.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

As shown in fig. 1-4, the SBS waterproof roll material laying and cutting device comprises a cutting machine 1, and the device further comprises a locking mechanism 21 arranged at the initial end of the cutting machine 1 in the moving direction and a guide mechanism 22 for limiting the moving direction of the cutting machine 1;

the cutting machine 1 comprises a disc-shaped blade 16 driven by a motor 11, a motor shell is fixedly connected with a sliding frame 222, a handle is arranged at the top of the sliding frame, the protective cover 12 is arranged above the disc-shaped blade, one side of the end face of the bottom of the protective cover 12 vertically extends and is connected with a base 13, the other side of the protective cover and the base 13 are in a feeding gap, the base 13 is of a trapezoidal structure, the area of the upper end face of the base is smaller than that of the lower end face of the base, the corner of the lower end face of the base 13 is of an outer convex arc chamfering structure, a discharging through hole 14 used for accommodating the bottom end of the disc-shaped blade is formed in the upper end face of the base 13, a plurality of balls 15 are arranged on the lower end face of the base 13 in a rotating mode, and the bottom face of each ball 15 is exposed to the outside.

The guiding mechanism 22 comprises a telescopic rod 221 composed of a plurality of hollow rectangular rod bodies which are sequentially sleeved, the telescopic rod 221 is in sliding fit with the sliding frame 222, one end of the telescopic rod 211 is connected with the locking mechanism 21, and the other end of the telescopic rod 211 is provided with a limiting frame 223 which limits the sliding frame 222.

The locking mechanism 21 comprises a connecting seat 211 with one end hinged to the end of the telescopic rod 221, belts 212 are arranged on two sides of the connecting seat 211, two ends of the belts 212 are provided with mutually matched sticking buckles, a sucking disc 213 is arranged on the end face of the hinge end of the connecting seat 211 principle hinge pin, and the sucking disc 213 is a nitrile rubber material component.

When needs scene is cuted SBS waterproofing membrane, the staff will open a book the coiled material earlier and tile, then will the utility model discloses remove to the target position, guarantee simultaneously that telescopic link 211's flexible direction is parallel with the shearing direction, then carry out following operation:

1) The installation of the locking mechanism 21 is completed, if a fixing protrusion, such as a vertical column or other object with large mass, exists on site, the strap 212 on the connecting seat 211 can be wound around the vertical column and bonded and fixed, so as to lock the connecting seat 211 and one end position of the telescopic rod 211; if no fixing protrusion is arranged on site, the suction cup 213 on the connecting seat 211 can be sucked on the coiled material, and the positions of the connecting seat 211 and one end of the telescopic rod 211 are locked by the suction cup 213;

2) Lift the shearing avris of coiled material and lead to the feeding clearance department of base 13, then drive sliding frame 222 through the handle, cutting machine 1 removes along telescopic link 211, the removal in-process, base 13 of cutting machine 1 passes through ball 15 contact ground in order to reduce the moving resistance, the motor drives the disc blade simultaneously and cuts the coiled material, the piece that the cutting produced can be followed row material through-hole 14 and be discharged, along with sliding frame 222's removal, can make telescopic link 211 extend after its contact spacing frame 223, and then make cutting machine 1 continue the cutting to the coiled material. So ensure that cutting machine 1 carries out sharp cutting to the coiled material, guarantee that the SBS waterproofing membrane edge of shearing department is straight more neat, increase substantially work efficiency and quality.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The SBS waterproof coiled material laying and shearing device comprises a cutting machine (1) and is characterized by further comprising a locking mechanism (21) arranged at the initial end of the cutting machine (1) in the moving direction and a guide mechanism (22) for limiting the moving direction of the cutting machine (1);

the guide mechanism (22) comprises a sliding frame (222) which is fixedly connected with the cutting machine (1) and is provided with a handle at the top, and a telescopic rod (221) consisting of a plurality of hollow rectangular rod bodies which are sequentially sleeved is in sliding fit with the sliding frame (222); one end of the telescopic rod (221) is connected with the locking mechanism (21), and the other end of the telescopic rod is provided with a limiting frame (223) which limits the sliding frame (222).

2. The SBS waterproof roll material laying and shearing device according to claim 1, wherein: the locking mechanism (21) comprises a connecting seat (211) with one end hinged to the end of the telescopic rod (221) through a pin shaft, two belts (212) are arranged on two sides of the connecting seat (211), and two thread gluing pieces matched with each other are arranged at the end of each belt (212).

3. The SBS waterproof roll material laying and cutting device of claim 2, wherein: the connecting seat (211) is far away from the installation on the terminal surface of round pin axle hinged end and is equipped with sucking disc (213), sucking disc (213) are nitrile rubber material component.

4. The SBS waterproof roll material laying and shearing device according to claim 1, wherein: cutting machine (1) is including by motor (11) driven disc blade (16), motor casing and sliding frame (222) fixed connection, and disc blade top is equipped with protection casing (12), there is feed gap bottom end face one side vertical extension of protection casing (12) and be connected with base (13), opposite side and base (13), offer on base (13) and be used for holding row's material through-hole (14) of disc blade bottom.

5. The SBS waterproof roll material laying and shearing device according to claim 4, wherein: the base (13) is of a trapezoidal structure, the area of the upper end face of the trapezoidal structure is smaller than that of the lower end face of the trapezoidal structure, and corners of the lower end face of the base are of an outward convex arc chamfering structure.

6. The SBS waterproof roll material laying and shearing device of claim 5, wherein: the lower end face of the base (13) is rotatably provided with a plurality of balls (15), and the bottom faces of the balls (15) are exposed to the outside.