Novel puncture-resistant waterproof roll

Abstract

The utility model discloses a novel puncture-resistant waterproof coiled material, which belongs to the technical field of waterproof coiled materials and comprises a coiled material body and a support plate, support arms are symmetrically mounted at the bottom end of the inner wall of the support plate, a support rod is rotatably mounted on one side of the two support arms close to each other, two ends of the coiled material body are sleeved on the outer side of the support rod, and the two ends of the coiled material body are sleeved on the outer side of the support rod. A plurality of first springs are fixedly installed on one side of the inner wall of the supporting plate, an extrusion plate is fixedly installed at one ends of the first springs, supports are symmetrically and fixedly installed on one side of the extrusion plate, an extrusion shaft is rotatably installed between the two supports, and one end of the extrusion shaft is fixedly connected with a first rotating shaft. One end of the first rotating shaft penetrates through the support and is provided with the positioning assembly, the extrusion shaft is tightly attached to the coiled material body, the phenomenon that the coiled material body directly expands when opened for use is avoided, meanwhile, the positioning assembly can adjust the rotating or fixing state of the extrusion shaft, and therefore the practicability of the equipment is improved; and the coiled material body is also protected.

Description

Technical Field

[0001] The utility model relates to the technical field of waterproof coiled materials, in particular to a novel puncture-resistant waterproof coiled material. Background Art

[0002] After the production of the current asphalt root puncture resistant waterproofing membrane, it is rolled into a sleeve shape for easy access. When used in the engineering field, the entire asphalt root puncture resistant waterproofing membrane is hung by a bracket, which is easy to rotate for laying. When one end of the asphalt root puncture resistant waterproofing membrane is opened, the entire waterproofing membrane is no longer under pressure, causing the entire asphalt root puncture resistant waterproofing membrane to become loose and expand as a whole, and the rolls become scattered, which affects the efficiency during laying. At the same time, when the asphalt root puncture resistant waterproofing membrane is used, the expanded roll still needs to be wound manually, which makes it cumbersome and inconvenient to use.

[0003] In the prior art, the technical field of asphalt root-penetration-resistant waterproofing coiled materials with application number CN202220097709.8, specifically, relates to polymer-modified asphalt root-penetration-resistant waterproofing coiled materials, including a coiled material body, a gap is reserved on the surface of the coiled material body, the ends of the coiled material body are sleeved with support arms, support rods are provided between the support arms, the support rods are sleeved in the gaps, and fixed plates are connected below the support arms. The fixed plates are in an "L"-shaped structure, and springs are installed on the surface of the fixed plates. One side of the spring is connected to a limiting plate, and the limiting plate fits the coiled material body. The limiting plate is tightly attached to the coiled material body, which avoids the phenomenon of the coiled material body directly expanding when it is opened for use, and avoids looseness. Under the support of the spring, the limiting plate is always attached to the surface of the coiled material body, and the expansion phenomenon will not occur when the volume of the coiled material body is reduced during use, thereby improving the convenience of laying the ground or house with the current polymer-modified asphalt root-penetration-resistant waterproofing coiled materials and improving the overall work efficiency.

[0004] However, in the above-mentioned scheme in the prior art, the cooperation of the spring and the limit plate makes it close to the surface of the coil body, so that the coil fabric on the surface of the coil body will not expand and relax. However, when the coil body is used to rotate, the squeezing of the limit plate will produce a certain amount of friction, which makes the coil body inconvenient to rotate and may also cause damage. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a new type of puncture-resistant waterproof coiled material, which aims to improve the problem that the waterproof coiled material is easy to loosen and expand as a whole during use.

[0006] The utility model is implemented as follows: a new type of puncture-resistant waterproof coiled material, comprising a coiled material body and a support plate, the support plate is L-shaped and has a universal wheel installed at the bottom end, support arms are symmetrically installed at the bottom end of the inner wall of the support plate, and a support rod is rotatably installed on the side where the two support arms are closer, and the two ends of the coiled material body are sleeved on the outside of the support rod, a plurality of first springs are fixedly installed on one side of the inner wall of the support plate, an extrusion plate is fixedly installed on one end of the first spring, and a bracket is symmetrically fixedly installed on one side of the extrusion plate, an extrusion shaft is rotatably installed between the two brackets, one end of the extrusion shaft is fixedly connected to the first rotating shaft, and one end of the first rotating shaft passes through the bracket and is installed with a positioning component.

[0007] In the preferred technical solution of the utility model, one of the support arms is L-shaped and a slider is fixedly installed at the bottom, a sliding groove cooperating with the slider is provided on the support plate, a first threaded rod is rotatably installed between the two sides of the inner wall of the sliding groove, one end of the first threaded rod is fixedly connected to the motor, and the slider is threadedly installed on the first threaded rod.

[0008] In the preferred technical solution of the utility model, a positioning disc is fixedly installed on the support rod, one end of one of the support rods is fixedly connected to the second rotating shaft, and one end of the second rotating shaft passes through the support arm and is fixedly connected to the rotating disc.

[0009] In the preferred technical solution of the utility model, side plates are fixedly installed on both sides of the extrusion plate, the first spring is fixedly installed between the side plate and the inner wall of the support plate, a guide rod is fixedly installed on one side of the support plate, one end of the guide rod slides through the side plate and extends to the outside, and the first spring is movably sleeved on the outside of the guide rod.

[0010] In the preferred technical solution of the present utility model, the positioning assembly includes a clamping block, a second spring and a pull rod, the clamping block is U-shaped, the clamping block is slidably installed on one side of the bracket, the second spring is fixedly installed between the clamping block and the extrusion plate, the pull rod is fixedly installed on one side of the clamping block, one end of the pull rod passes through the extrusion plate and extends to the outside, both ends of one side of the clamping block are movably connected to the first rotating shaft, and the pull block is fixedly installed on one end of the pull rod.

[0011] In the preferred technical solution of the utility model, an arc groove cooperating with the first rotating shaft is provided on one side of the clamp block movably connected to the first rotating shaft, and a plurality of protrusions are fixedly installed on the outer side of the excessive connection between the inner wall of the arc groove and the first rotating shaft, and the protrusions are rubber blocks.

[0012] In the preferred technical solution of the utility model, a positioning block is fixedly installed on the pull rod, a through hole cooperating with the positioning block is provided on the extrusion plate, a positioning groove matching with the positioning block is provided on one side of the extrusion plate, the through hole and the positioning groove are arranged in an annular staggered manner, and the positioning groove and the second spring are symmetrically arranged on both sides of the extrusion plate.

[0013] In the preferred technical solution of the utility model, a root barrier layer is arranged in the coil body, the root barrier layer is a root barrier net, and the root barrier net is an aluminum net.

[0014] The beneficial effects of the utility model are as follows: the utility model obtains a new type of puncture-resistant waterproof coiled material through the above design, one end of the coiled material body is sleeved on the support rod, the motor is started to drive the first threaded rod to rotate, the first threaded rod drives the support arm to move through the slider and drives the other support rod to be inserted into the coiled material body for fixation, at this time, the extrusion plate drives the bracket to move through the elastic force of the first spring to allow the extrusion shaft to extrude and fix the coiled material body, when the coiled material body needs to be used, the pull rod is pulled to move until the positioning block passes through the through hole and then rotated 90° to release, at this time the positioning block is inserted into the positioning groove for fixation and the clamping block and the first rotating shaft are separated, and the coiled material body is tightly attached to the extrusion shaft, thereby avoiding the phenomenon of direct expansion of the coiled material body when it is opened for use, and at the same time the positioning component can adjust the rotation or fixing state of the extrusion shaft, thereby improving the practicability of the equipment and also protecting the coiled material body. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solution of the implementation mode of the utility model, the drawings required for use in the implementation mode will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 This is a schematic structural diagram of a novel puncture-resistant waterproof coiled material provided by the embodiment of the utility model;

[0017] Figure 2 A partial structural schematic diagram of a novel puncture-resistant waterproof coiled material is provided for the implementation mode of the utility model;

[0018] Figure 3 A schematic diagram of the internal structure of a support plate is provided for an embodiment of the utility model;

[0019] Figure 4 A schematic diagram of the structure of an extruded plate is provided for an embodiment of the utility model;

[0020] Figure 5 A schematic diagram of the structure of a positioning assembly is provided for an embodiment of the utility model;

[0021] Figure 6 A schematic structural diagram of a through hole and a positioning groove is provided for an embodiment of the utility model.

[0022] In the figure: 110-coil body; 120-support plate; 121-support arm; 122-support rod; 123-slider; 124-first threaded rod; 125-motor; 126-positioning disc; 127-rotating disc; 130-first spring; 131-extrusion plate; 132-bracket; 133-extrusion shaft; 134-first rotating shaft; 135-side plate; 136-guide rod; 140-clamp block; 141-second spring; 142-pull rod; 143-positioning block; 144-through hole; 145-positioning groove. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solution and advantages of the implementation of the utility model clearer, the technical solution in the implementation of the utility model will be clearly and completely described below in conjunction with the drawings in the implementation of the utility model. Obviously, the described implementation is a part of the implementation of the utility model, not all of the implementations. Based on the implementation of the utility model, all other implementations obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-Figure 4 The utility model provides a technical solution: a new type of puncture-resistant waterproof coiled material, including a coiled material body 110 and a support plate 120, the support plate 120 is L-shaped and has a universal wheel installed at the bottom, a support arm 121 is symmetrically installed at the bottom of the inner wall of the support plate 120, and the two support arms 121 are rotatably installed on the side closer to each other. The two ends of the coiled material body 110 are sleeved on the outside of the support rod 122, and a positioning disc 126 is fixedly installed on the support rod 122, one end of one of the support rods 122 is fixedly connected to the second rotating shaft, and the second rotating shaft One end passes through the support arm 121 and is fixedly connected to the turntable 127, a plurality of first springs 130 are fixedly installed on one side of the inner wall of the support plate 120, an extrusion plate 131 is fixedly installed on one end of the first spring 130, a bracket 132 is symmetrically fixedly installed on one side of the extrusion plate 131, an extrusion shaft 133 is rotatably installed between the two brackets 132, one end of the extrusion shaft 133 is fixedly connected to the first rotating shaft 134, one end of the first rotating shaft 134 passes through the bracket 132 and is installed with a positioning component, a root blocking layer is arranged in the coil body 110, and the root blocking layer is a root blocking net.

[0025] In some specific implementation schemes, one of the support arms 121 is L-shaped and a slider 123 is fixedly installed at the bottom. A sliding groove that cooperates with the slider 123 is provided on the support plate 120. A first threaded rod 124 is rotatably installed between the two sides of the inner wall of the sliding groove. One end of the first threaded rod 124 is fixedly connected to the motor 125. The slider 123 is threadedly installed on the first threaded rod 124, which is convenient for installing the coil body 110 of different sizes.

[0026] In some specific implementation schemes, side plates 135 are fixedly installed on both sides of the extrusion plate 131, the first spring 130 is fixedly installed between the side plate 135 and the inner wall of the support plate 120, and a guide rod 136 is fixedly installed on one side of the support plate 120. One end of the guide rod 136 slides through the side plate 135 and extends to the outside, thereby improving the stability and support of the extrusion plate 131 when moving.

[0027] See also Figure 5 and Figure 6 The positioning assembly includes a clamping block 140, a second spring 141 and a pull rod 142. The clamping block 140 is U-shaped and is slidably installed on one side of the bracket 132. The second spring 141 is fixedly installed between the clamping block 140 and the extrusion plate 131. The pull rod 142 is fixedly installed on one side of the clamping block 140. One end of the pull rod 142 passes through the extrusion plate 131 and extends to the outside. Both ends of one side of the clamping block 140 are movably connected to the first rotating shaft 134.

[0028] In some specific implementation schemes, an arc groove cooperating with the first rotating shaft 134 is provided on one side of the movable connection between the clamp block 140 and the first rotating shaft 134, and a plurality of protrusions are fixedly installed on the outer side of the excessive connection between the inner wall of the arc groove and the first rotating shaft 134, thereby improving the friction force when the clamp block 140 and the first rotating shaft 134 are in contact with each other and increasing stability.

[0029] In some specific implementation schemes, a positioning block 143 is fixedly installed on the pull rod 142, a through hole 144 cooperating with the positioning block 143 is provided on the extrusion plate 131, a positioning groove 145 matching with the positioning block 143 is provided on one side of the extrusion plate 131, and the through hole 144 and the positioning groove 145 are arranged in an annular staggered manner to facilitate the adjustment and fixation of the clamping block 140.

[0030] Working principle: put one end of the coil body 110 on the support rod 122, start the motor 125 to drive the first threaded rod 124 to rotate, the first threaded rod 124 drives the support arm 121 to move through the slider 123 and drives the other support rod 122 to be inserted into the coil body 110 for fixation, at this time, the extrusion plate 131 drives the bracket 132 to move through the elastic force of the first spring 130 to allow the extrusion shaft 133 to extrude and fix the coil body 110, when the coil body 110 needs to be used, pull the pull rod 142 to move until the positioning block 143 passes through the through hole 144, then rotate 90° and let go, at this time the positioning block 143 is inserted into the positioning groove 145 for fixation, and the clamping block 140 and the first rotating shaft 134 are separated.

[0031] The above description is only the preferred implementation of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A new type of puncture-resistant waterproof coiled material, comprising a coiled material body and a support plate, characterized in that: The support plate is L-shaped and has a universal wheel installed at the bottom end. Support arms are symmetrically installed at the bottom end of the inner wall of the support plate. The two support arms are rotatably installed on the side where the two support arms are closer. The two ends of the coil body are sleeved on the outside of the support rod. A plurality of first springs are fixedly installed on one side of the inner wall of the support plate, an extrusion plate is fixedly installed on one end of the first spring, and a bracket is symmetrically fixedly installed on one side of the extrusion plate. An extrusion shaft is rotatably installed between the two brackets, one end of the extrusion shaft is fixedly connected to the first rotating shaft, and one end of the first rotating shaft passes through the bracket and is installed with a positioning component.

2. A new type of puncture-resistant waterproof coiled material according to claim 1, characterized in that: One of the support arms is L-shaped and has a slider fixedly installed at the bottom. A sliding groove cooperating with the slider is provided on the support plate. A first threaded rod is rotatably installed between the two sides of the inner wall of the sliding groove. One end of the first threaded rod is fixedly connected to the motor, and the slider is threadedly installed on the first threaded rod.

3. The novel puncture-resistant waterproof coiled material according to claim 1, characterized in that: A positioning disc is fixedly mounted on the support rod, one end of one of the support rods is fixedly connected to a second rotating shaft, and one end of the second rotating shaft passes through the support arm and is fixedly connected to the rotating disc.

4. The novel puncture-resistant waterproof coiled material according to claim 1, characterized in that: Side plates are fixedly installed on both sides of the extrusion plate, the first spring is fixedly installed between the side plate and the inner wall of the support plate, a guide rod is fixedly installed on one side of the support plate, and one end of the guide rod slides through the side plate and extends to the outside.

5. The novel puncture-resistant waterproof coiled material according to claim 1, characterized in that: The positioning assembly includes a clamping block, a second spring and a pull rod. The clamping block is U-shaped and is slidably installed on one side of the bracket. The second spring is fixedly installed between the clamping block and the extrusion plate. The pull rod is fixedly installed on one side of the clamping block. One end of the pull rod passes through the extrusion plate and extends to the outside. Both ends of one side of the clamping block are movably connected to the first rotating shaft.

6. A new type of puncture-resistant waterproof coiled material according to claim 5, characterized in that: The clamp block is provided with an arc groove matched with the first rotating shaft on one side of the clamp block being movably connected thereto, and a plurality of protrusions are fixedly mounted on the outer side of the excessive connection between the inner wall of the arc groove and the first rotating shaft.

7. The novel puncture-resistant waterproof coiled material according to claim 5, characterized in that: A positioning block is fixedly mounted on the pull rod, a through hole matching with the positioning block is provided on the extrusion plate, a positioning groove matching with the positioning block is provided on one side of the extrusion plate, and the through hole and the positioning groove are staggeredly arranged in a ring shape.

8. The novel puncture-resistant waterproof coiled material according to claim 1, characterized in that: A root barrier layer is arranged in the coil body, and the root barrier layer is a root barrier net.

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