HDPE (high-density polyethylene) pre-paving anti-sticking waterproof construction cutting device

Abstract

The utility model relates to the technical field of HDPE waterproof membranes, and particularly discloses an HDPE pre-laying anti-sticking waterproof construction cutting device which comprises a mounting plate, one side face of the mounting plate is provided with an unwinding assembly, the unwinding assembly comprises a mounting base, two bearing seats are embedded in the outer surface of the mounting base, and the bearing seats are arranged on the mounting plate. And the inner ring of each bearing seat is connected with a T-shaped mounting rod. According to the HDPE pre-laying anti-sticking waterproof construction cutting device, through sliding connection of the mounting cylinder and the T-shaped mounting rod, resilience force of a telescopic spring, matching of a fixed column and an HDPE waterproof coiled material and use of a grip, the HDPE waterproof coiled material can be conveniently and rapidly positioned, meanwhile, the pay-off labor amount of the HDPE waterproof coiled material is reduced, the situation that the palm is abraded by the HDPE waterproof coiled material is avoided, and the service life of the HDPE waterproof coiled material is prolonged. The sliding plate is in sliding connection with the sliding groove, so that the sliding plate can linearly move, the linear movement of the sliding plate is matched, a cutting tool can linearly cut along with the sliding plate, the cutting effect is improved, and the situation that the sliding plate is bent and misplaced is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to HDPE waterproof membrane technical field, specifically disclose a kind of HDPE pre-paving anti-sticking waterproof construction cutting device. BACKGROUND

[0002] HDPE waterproof membrane is also called high-density polyethylene film, HDPE geomembrane, HDPE waterproof membrane is by HDPE The plastic coiled material of composition, its HDPE is a kind of crystallinity high, non-polar thermoplastic resin, the appearance of original HDPE is milky white, in thin section is translucent to a certain extent.

[0003] The waterproof effect of HDPE waterproof membrane at present stage is better for each position, the existing HDPE waterproof membrane needs to be cut by cutting device, the cutting device currently is easy to HDPE waterproof membrane cutting bending, and needs to manually rotate HDPE waterproof membrane to it is payed off, this kind of pay-off mode is more worn to palm, for this, we propose a kind of HDPE pre-paving anti-sticking waterproof construction cutting device to solve the above problems. UTILITY MODEL CONTENTS

[0004] The utility model proposes a kind of HDPE pre-paving anti-sticking waterproof construction cutting device, by installation cylinder and T type installation rod sliding connection, the resilience of extension spring, fixed column and HDPE waterproof coiled material are adapted, and the use of handle, it can be conveniently and quickly positioned to HDPE waterproof coiled material, while it reduces the pay-off labor of HDPE waterproof coiled material, and avoids the emergence of its palm abrasion situation, by sliding plate and sliding slot sliding connection, it can make sliding plate linearly move, and cooperate the linear movement of sliding plate, and can make cutting tool follow its linear cutting, it improves the effect of cutting, avoids the emergence of its bending misplacement, solves the cutting device currently it is easy to HDPE waterproof membrane cutting bending, and needs to manually rotate HDPE waterproof membrane to it is payed off, the problem of this kind of pay-off mode is more worn to palm.

[0005] The utility model discloses a kind of HDPE pre-paving anti-sticking waterproof construction cutting devices, including mounting plate, the side surface of mounting plate is installed with unwinding component, the unwinding component includes mounting seat, two bearing seats are inlaid on the outer surface of mounting seat, the inner ring of each bearing seat is connected with T type mounting rod, the outer surface of each T type mounting rod is sleeved with mounting cylinder, the side surface of each mounting cylinder is connected with telescopic spring, the outer surface of each mounting cylinder is connected with handle, the outer surface of each mounting cylinder is connected with fixed rod, the side surface of each fixed rod is connected with fixed column, the side surface of mounting plate is connected with cutting component, the side surface of fixed frame is provided with two sliding grooves, the inner wall of two sliding grooves is connected with sliding plate in common, the side surface of sliding plate is installed with cutting tool, the side surface of sliding plate is connected with pull handle.

[0006] As a kind of HDPE pre-paving anti-sticking waterproof construction cutting device of the utility model, the side surface of mounting plate is connected with a group of self-locking moving wheels, the side surface of mounting plate is connected with bogie, the side surface of mounting plate is inlaid with scale ruler, the outer surface of each telescopic spring is connected with mounting seat.

[0007] As a kind of HDPE pre-paving anti-sticking waterproof construction cutting device of the utility model, the inner side wall of mounting plate is fixedly inlaid with two groups of sealing bearings, the inner ring of each group of sealing bearings is connected with rotating wheel in common.

[0008] As a kind of HDPE pre-paving anti-sticking waterproof construction cutting device of the utility model, the outer surface of two fixed columns is provided with HDPE waterproof roll in common, the outer surface of each rotating wheel is in contact with the outer surface of HDPE waterproof roll.

[0009] As a kind of HDPE pre-paving anti-sticking waterproof construction cutting device of the utility model, the side surface of mounting plate is connected with clamping plate, the outer surface of mounting plate is pasted with annular warning sticker.

[0010] As a kind of HDPE pre-paving anti-sticking waterproof construction cutting device of the utility model, the side surface of fixed frame is connected with reinforcing block, the side surface of reinforcing block is connected with the side surface of fixed frame.

[0011] The utility model discloses the beneficial effects are:

[0012] 1、The HDPE pre-paving anti-sticking waterproof construction cutting device, through mounting cylinder and T type mounting rod sliding connection, the resilience of telescopic spring, fixed column and HDPE waterproof roll are adapted, and handle is used, it can be positioned to HDPE waterproof roll conveniently and quickly, simultaneously, it reduces the unwinding labor quantity of HDPE waterproof roll, and avoids the emergence of its palm abrasion.

[0013] 2、The HDPE pre-laying anti-sticking waterproof construction cutting device, through the sliding connection of the sliding plate and the sliding groove, can make the sliding plate move linearly, cooperate with the linear movement of the sliding plate, and make the cutting tool cut linearly, thereby improving the cutting effect and avoiding the bending misalignment. BRIEF DESCRIPTION OF DRAWINGS

[0014] In order to more clearly illustrate the specific embodiments of the present application or the technical solutions in the prior art, the drawings required to be used in the specific embodiments or the prior art description will be briefly introduced below. In all the drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, the elements or parts are not necessarily drawn according to the actual proportions.

[0015] Figure 1 Fig. 1 is a perspective view of the mounting plate of the HDPE pre-laying anti-sticking waterproof construction cutting device of the present application;

[0016] Figure 2 Fig. 2 is a side view of the mounting plate of the HDPE pre-laying anti-sticking waterproof construction cutting device of the present application;

[0017] Figure 3 Fig. 3 is a rear view of the mounting plate of the HDPE pre-laying anti-sticking waterproof construction cutting device of the present application;

[0018] Figure 4 Fig. 4 is a top view of the mounting plate of the HDPE pre-laying anti-sticking waterproof construction cutting device of the present application.

[0019] In the drawings, 1 is the mounting plate, 2 is the unwinding assembly, 201 is the mounting seat, 202 is the bearing seat, 203 is the T-shaped mounting rod, 204 is the extension spring, 205 is the mounting cylinder, 206 is the fixed rod, 207 is the fixed column, 208 is the handle, 3 is the HDPE waterproof roll, 4 is the cutting assembly, 401 is the fixing frame, 402 is the sliding groove, 403 is the sliding plate, 404 is the cutting tool, 405 is the pull handle, 5 is the clamping plate, 6 is the bogie, 7 is the self-locking moving wheel, 8 is the annular warning sticker, 9 is the sealing bearing, 10 is the rotating wheel, 11 is the scale, and 12 is the reinforcing block. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments in the present utility model, all the other embodiments obtained by the ordinary skilled in the art without creative labor fall within the scope of protection of the present utility model. The methods used in the present utility model are conventional methods unless otherwise specified; the raw materials and devices used are conventional commercially available products unless otherwise specified.

[0021] Please refer to Figures 1-4 The utility model relates to a kind of HDPE pre-laying anti-sticking waterproof construction cutting devices, including mounting plate 1, mounting plate 1 side surface is equipped with unwinding assembly 2, unwinding assembly 2 includes mounting seat 201, two bearing seats 202 are inlaid on the outer surface of mounting seat 201, the inner ring of each bearing seat 202 is connected with T type mounting rod 203, the outer surface of each T type mounting rod 203 is equipped with mounting cylinder 205, the side surface of each mounting cylinder 205 is connected with telescopic spring 204, the outer surface of each mounting cylinder 205 is connected with handle 208, the outer surface of each mounting cylinder 205 is connected with fixed rod 206, the side surface of mounting plate 1 is connected with cutting assembly 4, cutting assembly 4 includes fixed frame 401, two slide grooves 402 are formed in the side surface of fixed frame 401, the inner wall of two slide grooves 402 is slidably connected with sliding plate 403, cutting tool 404 is installed on the side surface of sliding plate 403, pulling handle 405 is connected to the side surface of sliding plate 403.

[0022] In the embodiment: through the sliding connection of mounting cylinder 205 and T type mounting rod 203, the resilience of telescopic spring 204, the adaptation of fixed column 207 and HDPE waterproof roll 3, and the use of handle 208, it can be positioned HDPE waterproof roll 3 conveniently and quickly, while it reduces the labor amount of unwinding HDPE waterproof roll 3, and avoids the appearance of palm abrasion, through the sliding connection of sliding plate 403 and slide groove 402, it can make sliding plate 403 move linearly, and cooperate with the linear movement of sliding plate 403, and can make cutting tool 404 follow linear cutting, which improves the cutting effect and avoids the appearance of bending misplacement.

[0023] As a kind of technical optimization scheme of the utility model, the side surface of mounting plate 1 is connected to a group of self-locking moving wheels 7, the side surface of mounting plate 1 is connected with bogie 6, the side surface of mounting plate 1 is inlaid with scale 11, one end of each telescopic spring 204 is connected with the outer surface of mounting seat 201.

[0024] In the embodiment, the self-locking moving wheel 7 and the bogie 6 can facilitate the movement of the device to the use site, and the scale 11 can facilitate the measurement of the HDPE waterproof coiled material 3.

[0025] As a technical optimization scheme of the utility model, the inner side wall of the mounting plate 1 is fixedly embedded with two groups of sealing bearings 9, the inner rings of each group of sealing bearings 9 are commonly connected with rotating wheels 10, the outer surfaces of the two fixed columns 207 are commonly provided with the HDPE waterproof coiled material 3, and the outer surfaces of each rotating wheel 10 are in contact with the outer surfaces of the HDPE waterproof coiled material 3.

[0026] In the embodiment, the sealing bearings 9 and the rotating wheels 10 can facilitate the auxiliary rotation of the HDPE waterproof coiled material 3, reduce the labor amount, and improve the unwinding quality.

[0027] As a technical optimization scheme of the utility model, the side surface of the mounting plate 1 is connected with the clamping plate 5, and the outer surface of the mounting plate 1 is pasted with the annular warning sticker 8.

[0028] In the embodiment, the clamping plate 5 and the annular warning sticker 8 can increase the straight line effect of the cutting tool 404 and improve the recognizability of the device.

[0029] As a technical optimization scheme of the utility model, the side surface of the fixed frame 401 is connected with the reinforcing block 12, and the side surface of the reinforcing block 12 is connected with the side surface of the fixed frame 401.

[0030] In the embodiment, the reinforcing block 12 can improve the supporting force of the fixed frame 401 and avoid the bending of the fixed frame 401.

[0031] The working principle and use process of the utility model are as follows: in use, first, the bogie 6 and the self-locking moving wheel 7 are used to move the device to the use site, the unwinding assembly 2 is raised by the handles 208, the HDPE waterproof coiled material 3 is placed on the rotating wheels 10, the unwinding assembly 2 is lowered, the handles 208 are pulled, the telescopic springs 204 are stretched, the fixed rods 206 drive the two fixed columns 207 to be horizontally above and below the HDPE waterproof coiled material 3, the unwinding assembly 2 is continuously lowered, the fixed columns 207 are horizontally inserted into the holes in the middle of the HDPE waterproof coiled material 3, the handles 208 are loosened, the rebound force of the telescopic springs 204 enables the fixed columns 207 to be inserted into the holes in the unwinding assembly 2, the HDPE waterproof coiled material 3 is stretched to the required length by the scale 11, the pull handle 405 is pushed, the pull handle 405 drives the sliding plate 403 to drive the cutting tool 404 to cut the HDPE waterproof coiled material 3, and the above is the entire use process of the utility model.

[0032] In the description of the utility model, need understanding is, the term "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "internal", "external" and so on indicate the orientation or positional relation based on the orientation or positional relation shown in the drawing, just for the convenience of describing the utility model and simplifying the description, and it is not indicated or implied that the indicated device or element must have a particular orientation, a particular orientation and operation, therefore it cannot be understood as a limitation on the utility model. In addition, the terms "first", "second" and the like are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features. Therefore, the features limited by "first", "second" and the like can explicitly or implicitly include one or more features. In the description of the utility model, unless otherwise specified, the meaning of "a plurality of" is two or more.

[0033] The above-mentioned is only a specific embodiment of the utility model, and cannot limit the scope of the utility model, so the replacement of equivalent components or equivalent changes and modifications made in the scope of the utility model patent protection should still belong to the scope covered by the claims of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and the utility model can be realized in other specific forms without departing from the spirit or basic characteristics of the utility model.

Claims

1. A cutting device for HDPE pre-laid reverse-adhesive waterproof construction, characterized in that: The mounting plate (1) is included, and an unwinding assembly (2) is mounted on one side of the mounting plate (1). The unwinding assembly (2) includes a mounting base (201). Two bearing seats (202) are embedded in the outer surface of the mounting base (201). A T-shaped mounting rod (203) is connected to the inner ring of each bearing seat (202). An mounting sleeve (205) is fitted on the outer surface of each T-shaped mounting rod (203). A telescopic spring (204) is connected to one side of each mounting sleeve (205). A handle (208) is connected to the outer surface of each mounting sleeve (205). The outer surface of the mounting cylinder (205) is connected to a fixed rod (206), and one end of each fixed rod (206) is connected to a fixed column (207). One side of the mounting plate (1) is connected to a cutting assembly (4). The cutting assembly (4) includes a fixing frame (401). One side of the fixing frame (401) has two sliding grooves (402). The inner walls of the two sliding grooves (402) are slidably connected to a sliding plate (403). One side of the sliding plate (403) is equipped with a cutting tool (404), and one side of the sliding plate (403) is connected to a handle (405).

2. The HDPE pre-laid reverse-adhesive waterproof construction cutting device according to claim 1, characterized in that: A set of self-locking moving wheels (7) is connected to one side of the mounting plate (1), a bogie (6) is connected to one side of the mounting plate (1), a scale (11) is embedded in one side of the mounting plate (1), and one end of each of the telescopic springs (204) is connected to the outer surface of the mounting base (201).

3. The HDPE pre-laid reverse-adhesive waterproof construction cutting device according to claim 1, characterized in that: Two sets of sealed bearings (9) are fixedly embedded in the inner wall of the mounting plate (1), and the inner ring of each set of sealed bearings (9) is connected to a rotating wheel (10).

4. The HDPE pre-laid reverse-adhesive waterproof construction cutting device according to claim 3, characterized in that: The outer surfaces of the two fixed columns (207) are jointly provided with HDPE waterproof membrane (3), and the outer surface of each rotating wheel (10) is in contact with the outer surface of HDPE waterproof membrane (3).

5. The HDPE pre-laid reverse-adhesive waterproof construction cutting device according to claim 1, characterized in that: A card plate (5) is connected to one side of the mounting plate (1), and a ring-shaped warning sticker (8) is pasted on the outer surface of the mounting plate (1).

6. The HDPE pre-laid reverse-adhesive waterproof construction cutting device according to claim 1, characterized in that: A reinforcing block (12) is connected to one side of the fixing frame (401), and one side of the reinforcing block (12) is connected to one side of the fixing frame (401).

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