CN212421934U

CN212421934U - Cooling guide roller based on production of vinyl chloride waterproof coiled material

Info

Publication number: CN212421934U
Application number: CN202020880140.3U
Authority: CN
Inventors: 郑月友; 郑海东; 汪春美
Original assignee: Shandong Zhengda Waterproof Materials Ltd By Share Ltd
Current assignee: Shandong Zhengda Waterproof Materials Ltd By Share Ltd
Priority date: 2020-05-23
Filing date: 2020-05-23
Publication date: 2021-01-29
Anticipated expiration: 2030-05-23

Abstract

The utility model discloses a roller is led in cooling based on production of chloroethylene waterproofing membrane, including the roll body, the inside of roll body is hollow structure, and the end connection of roll body has sealed lid, still includes: the connecting axle, rotary joint, inlet tube and drain pipe, the surface of sealed lid and the tip of roll body all are connected with the connecting axle, and the connecting axle is hollow structure, the intercommunication groove has all been seted up in the roll body tip and sealed lid, and the both ends in intercommunication groove all are provided with the runner, the intercommunication groove passes through runner and the inside intercommunication of roll body, rotary joint has all been installed to the tip of connecting axle, the roller is led to the cooling of this chloroethylene waterproofing membrane production can be cooled down the waterproofing membrane is effectual to the waterproofing membrane in-process, can refrigerate the inside water of roll body through the inside semiconductor refrigeration piece of fixed cylinder simultaneously, need not to carry out the change that relapses to the inside cold water of roll body, avoid cold water to lead to the poor condition of refrigeration effect at the temperature rise after.

Description

Cooling guide roller based on production of vinyl chloride waterproof coiled material

Technical Field

The utility model relates to a waterproofing membrane production technical field specifically is a cooling guide roll based on vinyl chloride waterproofing membrane production.

Background

Polyvinyl chloride waterproofing membrane is a polymer waterproof material of excellent performance, use polyvinyl chloride resin as main raw materials, waterproofing membrane is mainly used for building wall, roofing, and tunnel, highway, landfill etc. department, play the flexible building materials product that can curl into the roll-like of resisting external rainwater, groundwater seepage, it is connected as having no seepage between engineering basis and the building, be the waterproof first barrier of whole engineering, play crucial effect to whole engineering, waterproofing membrane need cool down it in to its transportation through the guide roll when producing.

The cooling guide roller produced by the existing waterproof coiled material is generally internally provided with a hollow structure, two ends of the guide roller are connected with a water inlet pipe and a water outlet pipe through rotary joints, in the process of guiding the waterproof coiled material, cold water is continuously put into the roller body through the water inlet pipe, after the roller body is used for a period of time, the water with raised temperature is discharged and replaced through the water discharge pipe, much time is consumed in the process of repeatedly replacing water, cold water which just enters the roller body easily causes uneven cold and hot on the surface of the roller body under the rotation of the guide roller, the cooling effect on the waterproof coiled material is poor, and the traditional guide roller is generally arranged into a cylindrical structure, the contact area between the guide roller and the waterproof roll is larger in the process of guiding the waterproof roll, so that the waterproof roll is easy to stick to the roller, the quality of the waterproof roll is influenced, and therefore, a cooling guide roller produced based on the vinyl chloride waterproof roll is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a roller is led in cooling based on vinyl chloride waterproofing membrane production to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a roller is led in cooling based on production of chloroethylene waterproofing membrane, includes the roll body, the inside of roll body is hollow structure, and the end connection of roll body has sealed lid, still includes: connecting axle, rotary joint, inlet tube and drain pipe, the surface of sealed lid and the tip of roll body all are connected with the connecting axle, and the connecting axle is hollow structure, the intercommunication groove has all been seted up in the roll body tip and sealed lid, and the both ends in intercommunication groove all are provided with the runner, the intercommunication groove passes through the inside intercommunication of runner and roll body, rotary joint has all been installed to the tip of connecting axle, and the tip of two rotary joint is connected with inlet tube and drain pipe respectively.

Preferably, be provided with the solid fixed cylinder in the roll body, the runner is located between roll body inner wall and the solid fixed cylinder, sealed lid is located the inside one side of roll body and has seted up ring groove, the tip joint of solid fixed cylinder is in ring groove, sealed lid is located the inside one side of solid fixed cylinder and is fixed with the backup pad, and the both ends symmetry of backup pad installs the semiconductor refrigeration piece, and the refrigeration end and the solid fixed cylinder wall connection of semiconductor refrigeration piece.

Preferably, the outer side of the roller body is equidistantly provided with convex rings, and an annular groove is formed between every two adjacent convex rings.

Preferably, the fixed cylinder and the roller body are both made of heat conducting materials.

Preferably, the surface of the sealing cover is symmetrically provided with a handle.

Preferably, one side of the sealing cover, which is far away from the handle, is provided with a sealing ring, and the fixing cylinder penetrates through the sealing ring.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses can effectually cool down waterproofing membrane to the waterproofing membrane in-process of moving the guide, can refrigerate the inside water of roll body through the inside semiconductor refrigeration piece of solid fixed cylinder simultaneously, need not to carry out the change that relapses to the inside cold water of roll body, avoid cold water temperature rise after using a period and lead to the poor condition of refrigeration effect, this setting is when the semiconductor refrigeration piece damages simultaneously, can break away from sealed lid and roll body and be connected, it is outside to make the semiconductor refrigeration piece be located the roll body, be convenient for to its maintenance, through the setting of bulge loop, at the guide in-process of roll body to waterproofing membrane, the area of contact between waterproofing membrane and the roll body has been reduced, the waterproofing membrane adhesion has been avoided on the roll body surface.

Drawings

FIG. 1 is a schematic structural view of a cross-sectional view of a front view of the present invention;

fig. 2 is a schematic structural diagram of a cross-sectional view of the left side view of the present invention.

In the figure: 1. a roller body; 2. a fixed cylinder; 3. a sealing cover; 4. a communicating groove; 5. a flow channel; 6. a connecting shaft; 7. a rotary joint; 8. a water inlet pipe; 9. a drain pipe; 10. an annular groove; 11. a convex ring; 12. a support plate; 13. a semiconductor refrigeration sheet; 14. a handle; 15. and (5) sealing rings.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1, the present invention provides a technical solution: the utility model provides a roller is led in cooling based on production of chloroethylene waterproofing membrane, includes roll body 1, the inside of roll body 1 is hollow structure, and the end connection of roll body 1 has sealed lid 3, still includes: connecting axle 6, rotary joint 7, inlet tube 8 and drain pipe 9, the surface of sealed lid 3 and the tip of roll body 1 all are connected with connecting axle 6, and connecting axle 6 is hollow structure, intercommunication groove 4 has all been seted up in the end of roll body 1 and sealed lid 3, and the both ends in intercommunication groove 4 all are provided with runner 5, intercommunication groove 4 passes through runner 5 and the inside intercommunication of roll body 1, rotary joint 7 is all installed to the tip of connecting axle 6, and the tip of two rotary joint 7 is connected with inlet tube 8 and drain pipe 9 respectively.

Referring to fig. 1, a fixed cylinder 2 is arranged in a roller body 1, a flow channel 5 is located between the inner wall of the roller body 1 and the fixed cylinder 2, one side, located inside the roller body 1, of a sealing cover 3 is provided with an annular clamping groove, the end portion of the fixed cylinder 2 is clamped in the annular clamping groove, one side, located inside the fixed cylinder 2, of the sealing cover 3 is fixed with a supporting plate 12, semiconductor refrigerating sheets 13 are symmetrically arranged at two ends of the supporting plate 12, and refrigerating ends of the semiconductor refrigerating sheets 13 are connected with the inner wall of the fixed cylinder 2, so that the waterproof coiled material can be cooled better;

when the waterproof roll is used, two semiconductor refrigerating sheets 13 are installed on a supporting plate 12 on a sealing cover 3, after the sealing cover 3 is connected with the end part of a roll body 1, the semiconductor refrigerating sheets 13 are positioned inside a fixed cylinder 2, the refrigerating ends of the semiconductor refrigerating sheets 13 are connected with the inner wall of the fixed cylinder 2 (corresponding storage batteries can be installed inside the fixed cylinder 2, and corresponding control switches are installed on the sealing cover 3 outside the roll body 1 to control the work of the semiconductor refrigerating sheets 13), cold water is injected into the roll body 1 through a water inlet pipe 8, the waterproof roll body 1 can be effectively cooled in the guiding process of the waterproof roll body, meanwhile, the water inside the roll body 1 can be refrigerated through the semiconductor refrigerating sheets 13 inside the fixed cylinder 2, the condition that the refrigerating effect is poor due to the fact that the temperature of the cold water rises after the cold water is used for a period of time is avoided, and meanwhile, when the semiconductor refrigerating, can break away from with sealed lid 3 and roll body 1 and be connected, make semiconductor refrigeration piece 13 be located the roll body 1 outside, be convenient for to its maintenance.

Referring to fig. 1 and 2, the protruding rings 11 are equidistantly arranged on the outer side of the roller body 1, an annular groove 10 is formed between two adjacent protruding rings 11, and by means of the protruding rings 11, in the guiding process of the roller body 1 on the waterproof roll, the contact area between the waterproof roll and the roller body 1 is reduced, and the waterproof roll is prevented from being adhered to the surface of the roller body 1.

The fixed cylinder 2 and the roller body 1 are made of heat conducting materials, so that the waterproof coiled material outside the roller body 1 can be rapidly cooled conveniently.

Referring to fig. 1, the sealing cover 3 is symmetrically provided with handles 14 on the surface thereof, and the sealing cover 3 can be conveniently taken out by the handles 14.

Referring to fig. 1, a sealing ring 15 is disposed on one side of the sealing cover 3 away from the handle 14, the fixed cylinder 2 penetrates through the sealing ring 15, and the sealing ring 15 is disposed to achieve a good sealing effect, so that cold water in an area between the inside of the roller body 1 and the fixed cylinder 2 is prevented from leaking.

The working principle is as follows: when in use, two semiconductor refrigerating sheets 13 are arranged on a supporting plate 12 on a sealing cover 3, after the sealing cover 3 is connected with the end part of a roller body 1, the semiconductor refrigerating sheets 13 are positioned inside a fixed cylinder 2, the refrigerating ends of the semiconductor refrigerating sheets 13 are connected with the inner wall of the fixed cylinder 2 (corresponding storage batteries can be arranged inside the fixed cylinder 2, and corresponding control switches are arranged on the sealing cover 3 outside the roller body 1 to control the work of the semiconductor refrigerating sheets 13), cold water is injected into the roller body 1 through a water inlet pipe 8, the waterproof coiled material can be effectively cooled in the guiding process of the roller body 1, meanwhile, the water inside the roller body 1 can be refrigerated through the semiconductor refrigerating sheets 13 inside the fixed cylinder 2, the water inside the roller body 1 does not need to be repeatedly replaced, the cooling efficiency of the waterproof coiled material is greatly improved, and through the arrangement of the convex ring 11, in the guiding process of the roller body 1 to the waterproof coiled material, the contact area between waterproofing membrane and the roll body 1 has been reduced, has avoided the waterproofing membrane adhesion on the roll body 1 surface, when semiconductor refrigeration piece 13 damaged, can break away from sealed lid 3 and roll body 1 and be connected, makes semiconductor refrigeration piece 13 be located the roll body 1 outside, is convenient for to its maintenance.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a roller is led in cooling based on production of chloroethylene waterproofing membrane, includes roll body (1), the inside of roll body (1) is hollow structure, and the end connection of roll body (1) has sealed lid (3), its characterized in that still includes: connecting axle (6), rotary joint (7), inlet tube (8) and drain pipe (9), the surface of sealed lid (3) and the tip of roll body (1) all are connected with connecting axle (6), and connecting axle (6) are hollow structure, intercommunication groove (4) have all been seted up in roll body (1) tip and sealed lid (3), and the both ends in intercommunication groove (4) all are provided with runner (5), intercommunication groove (4) are through runner (5) and the inside intercommunication of roll body (1), rotary joint (7) have all been installed to the tip of connecting axle (6), and the tip of two rotary joint (7) is connected with inlet tube (8) and drain pipe (9) respectively.

2. The cooling guide roller produced based on the vinyl chloride waterproof roll according to claim 1, characterized in that: be provided with solid fixed cylinder (2) in roll body (1), runner (5) are located between roll body (1) inner wall and solid fixed cylinder (2), sealed lid (3) are located roll body (1) inside one side and have seted up ring groove, the tip joint of solid fixed cylinder (2) is in ring groove, sealed lid (3) are located solid fixed cylinder (2) inside one side and are fixed with backup pad (12), and the both ends symmetry of backup pad (12) installs semiconductor refrigeration piece (13), and the refrigeration end and solid fixed cylinder (2) inner wall connection of semiconductor refrigeration piece (13).

3. The cooling guide roller produced based on the vinyl chloride waterproof roll according to claim 1, characterized in that: the outer side of the roller body (1) is equidistantly provided with convex rings (11), and an annular groove (10) is formed between every two adjacent convex rings (11).

4. The cooling guide roller produced based on the vinyl chloride waterproof roll according to the claim 2 is characterized in that: the fixed cylinder (2) and the roller body (1) are both made of heat conducting materials.

5. The cooling guide roller produced based on the vinyl chloride waterproof roll according to claim 1, characterized in that: handles (14) are symmetrically arranged on the surface of the sealing cover (3).

6. The cooling guide roller produced based on the vinyl chloride waterproof roll according to the claim 2 is characterized in that: one side of the sealing cover (3) far away from the handle (14) is provided with a sealing ring (15), and the fixing cylinder (2) penetrates through the sealing ring (15).