Waterproof coiled material cooling roller

Abstract

The utility model discloses a waterproof coiled material cooling roller which comprises a roller body, the roller body comprises a roller core and a heat conduction outer cylinder installed outside the roller core, the surface of the roller core is fixedly connected with a connecting piece, the outer side of the connecting piece is fixedly connected with the inner wall of the heat conduction outer cylinder, and water seepage holes are formed in the surface of the heat conduction outer cylinder; the connecting sheets are spirally mounted between the heat-conducting outer cylinder and the roller core, and the positions of the water seepage holes are staggered with the positions of the connecting sheets; rotating columns are fixedly connected to the two ends of the roller core; by means of the designed roller body, the heat conduction outer cylinder is installed through the roller core and the connecting pieces during use, cooling water can fully pass through the inner side of the heat conduction outer cylinder through guiding of the connecting pieces and can be fully cooled, water can seep out of the surface of the heat conduction outer cylinder through the water seepage holes, and therefore the water makes contact with the roller body when a coiled material passes through the roller body; and in addition, the phenomenon that the coiled material is adhered to the roller can be reduced through water isolation.

Description

Technical Field

[0001] The utility model belongs to the technical field of waterproof coiled materials, and in particular relates to a cooling roller for waterproof coiled materials. Background Art

[0002] Waterproofing membranes are mainly used in building walls, roofs, tunnels, roads, landfills, etc. to prevent external rainwater and groundwater leakage. They are a kind of flexible building material products that can be rolled into a roll. During the production process of waterproofing membranes, they need to be cooled in order to obtain the required thickness and strength.

[0003] At present, the cooling technology of waterproof coiled materials adopts cooling roller for cooling. When in use, the cooling effect is poor if it only relies on simple heat transfer. In addition, when the waterproof coiled material passes through the roller, it will be adsorbed on the roller due to direct contact with the cooling roller due to the high temperature just after extrusion. Therefore, it is necessary to design a cooling roller for waterproof coiled materials to solve the above problems. Utility Model Content

[0004] The utility model aims to provide a waterproof coiled material cooling roller to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a waterproof coil cooling roller, comprising a roller body, the roller body comprising a roller core and a heat-conducting outer cylinder installed outside the roller core, a connecting piece is fixedly connected to the surface of the roller core, the outer side of the connecting piece is fixedly connected to the inner wall of the heat-conducting outer cylinder, and the surface of the heat-conducting outer cylinder is provided with water seepage holes.

[0006] Preferably, the connecting piece is installed in a spiral shape between the heat-conducting outer cylinder and the roller core, and the positions of the water seepage holes are staggered with the positions of the connecting piece.

[0007] Preferably, both ends of the roller core are fixedly connected to a rotating column, and both ends of the heat-conducting outer cylinder are welded and fixed to the surface of the rotating column.

[0008] Preferably, a connecting hole is opened on the surface of one end of the rotating column, and a water receiving pipe is rotatably connected to the inner side of the other end of the rotating column, and one end of the water receiving pipe is connected with the heat-conducting outer cylinder and the roller core through the connecting hole.

[0009] Preferably, a polytetrafluoroethylene slip ring and a rubber O-ring are provided at one end of the water receiving pipe, and the water receiving pipe is rotatably mounted on the inner side of the rotating column through the polytetrafluoroethylene slip ring and the rubber O-ring.

[0010] Preferably, reinforcing plates are fixedly connected to the inner walls of both ends of the heat-conducting outer cylinder, and one end of the reinforcing plate is fixedly welded to the rotating column.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. Through the designed roller body, the heat-conducting outer cylinder is installed through the roller core and the connecting piece when in use. The cooling water is guided by the connecting piece to fully pass through the inner side of the heat-conducting outer cylinder for sufficient cooling, and the water can seep out to the surface of the heat-conducting outer cylinder through the seepage holes, so that when the coil passes through the roller body, the water contacts the roller body, thereby accelerating the cooling, and the isolation of water can reduce the phenomenon of the coil sticking to the roller.

[0013] 2. Through the designed reinforcing plate and connecting hole, the rotating column is fixed to one end of the heat-conducting outer cylinder and the roller core more stably when in use, and the connecting hole facilitates the flow of water between the heat-conducting outer cylinder and the roller core, making the installation and use of the roller body more convenient and stable when in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 It is a schematic diagram of the internal structure of the utility model;

[0016] Figure 3 It is a schematic diagram of the cross-sectional structure of the utility model;

[0017] In the figure: 1. roller body; 2. rotating column; 3. water connecting pipe; 4. water seepage hole; 5. heat-conducting outer cylinder; 6. roller core; 7. connecting piece; 8. reinforcing plate; 9. connecting hole. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] Embodiment 1:

[0020] See also Figures 1 to 3The utility model provides a technical solution: a waterproof coiled material cooling roller, comprising a roller body 1, the roller body 1 comprising a roller core 6 and a heat-conducting outer cylinder 5 installed outside the roller core 6, a connecting piece 7 is fixedly connected to the surface of the roller core 6, the outer side of the connecting piece 7 is fixedly connected to the inner wall of the heat-conducting outer cylinder 5, and a water seepage hole 4 is opened on the surface of the heat-conducting outer cylinder 5, which is convenient for cooling water to pass through when in use, and fully and quickly absorbs heat, and the water seeps out to the surface of the heat-conducting outer cylinder 5 through the water seepage hole 4 when passing through, and the coiled material is reduced to directly contact the heat-conducting outer cylinder 5 through the isolation of water, and is avoided from being adsorbed on the surface of the heat-conducting outer cylinder 5; the connecting piece 7 is spirally installed between the heat-conducting outer cylinder 5 and the roller core 6, and the position of the water seepage hole 4 is staggered with the position of the connecting piece 7, and the guiding effect through the connecting piece 7 is better when in use, which is convenient for water to fully absorb heat and cool; both ends of the roller core 6 are fixedly connected to the rotating column 2, and the two ends of the heat-conducting outer cylinder 5 are welded and fixed to the surface of the rotating column 2, and the cooling roller is conveniently installed and used through the support of the rotating column 2 when in use.

[0021] From the above description, it can be seen that the utility model has the following beneficial effects: when in use, the heat-conducting outer cylinder 5 is installed through the roller core 6 and the connecting piece 7, and the cooling water is fully guided by the connecting piece 7 to pass through the inside of the heat-conducting outer cylinder 5 to fully cool it, and the water can seep out to the surface of the heat-conducting outer cylinder 5 through the seepage holes 4, so that when the coil passes through the roller body 1, the water contacts the roller body 1, thereby accelerating the cooling, and the phenomenon of the coil sticking to the roller can be reduced by the isolation of water.

[0022] Embodiment 2:

[0023] See also Figures 1 to 3 As shown, on the basis of the first embodiment, the utility model provides a technical solution: a connecting hole 9 is opened on the surface of one end of the rotating column 2, and a water receiving pipe 3 is rotatably connected to the inner side of the other end of the rotating column 2, and one end of the water receiving pipe 3 is connected with the heat-conducting outer cylinder 5 and the roller core 6 through the connecting hole 9, so that when in use, it is convenient for the water receiving pipe 3 to connect water to enter between the heat-conducting outer cylinder 5 and the roller core 6 for cooling; a polytetrafluoroethylene slip ring and a rubber O-ring are provided at one end of the water receiving pipe 3, and the water receiving pipe 3 is rotatably installed on the inner side of the rotating column 2 through the polytetrafluoroethylene slip ring and the rubber O-ring, so as to strengthen the sealing of the water receiving pipe 3 and do not affect the rotation between the water receiving pipe 3 and the rotating column 2 bracket; reinforcing plates 8 are fixedly connected to the inner walls of the two ends of the heat-conducting outer cylinder 5, and one end of the reinforcing plate 8 is fixedly welded to the rotating column 2, and the support connection of the reinforcing plate 8 makes the installation of the heat-conducting outer cylinder 5 more stable when in use.

[0024] By adopting the above technical solution, the rotating column 2 is fixed to one end of the heat-conducting outer cylinder 5 and the roller core 6 more stably when in use, and the connecting hole 9 facilitates the flow of water between the heat-conducting outer cylinder 5 and the roller core 6, making the roller body 1 more convenient and stable to install and use when in use.

[0025] The working principle and use process of the utility model are as follows: when in use, the rotating column 2 is rotatably installed on the bearing seat, and the water receiving pipe 3 is fixed on the water passing pipe. When in use, the waterproof coiled material passes over the roller body 1, and the roller body 1 and the rotating column 2 rotate. At the same time, the water pipe and the water receiving pipe 3 pass water through the connecting hole 9 to cool the heat-conducting outer cylinder 5 and the roller core 6, and the heat of the heat-conducting outer cylinder 5 can be fully taken away by the guidance of the connecting piece 7, so that the heat of the heat-conducting outer cylinder 5 can be fully absorbed and cooled in cooperation with the heat-conducting outer cylinder 5, and the water seeps out to the surface of the heat-conducting outer cylinder 5 through the seepage hole 4 when passing through. The direct contact of the coiled material with the heat-conducting outer cylinder 5 is reduced by the isolation of water, so as to avoid adsorption on the surface of the heat-conducting outer cylinder 5, and the cooling can be accelerated.

[0026] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0027] The above description is only used to illustrate the technical solution of the utility model rather than to limit it. Other modifications or equivalent substitutions made to the technical solution of the utility model by ordinary technicians in this field should be included in the scope of the claims of the utility model as long as they do not depart from the spirit and scope of the technical solution of the utility model.

Claims

1. A waterproof coiled material cooling roller, characterized in that: The invention comprises a roller body (1), wherein the roller body (1) comprises a roller core (6) and a heat-conducting outer cylinder (5) installed outside the roller core (6); a connecting piece (7) is fixedly connected to the surface of the roller core (6); the outer side of the connecting piece (7) is fixedly connected to the inner wall of the heat-conducting outer cylinder (5); and a water seepage hole (4) is opened on the surface of the heat-conducting outer cylinder (5).

2. A waterproof coiled material cooling roller according to claim 1, characterized in that: The connecting piece (7) is installed in a spiral shape between the heat-conducting outer cylinder (5) and the roller core (6), and the position of the water seepage hole (4) is staggered with the position of the connecting piece (7).

3. The waterproof coiled material cooling roller according to claim 1, characterized in that: Both ends of the roller core (6) are fixedly connected to a rotating column (2), and both ends of the heat-conducting outer cylinder (5) are welded and fixed to the surface of the rotating column (2).

4. A waterproof coiled material cooling roller according to claim 3, characterized in that: A connecting hole (9) is provided on the surface of one end of the rotating column (2), and a water receiving pipe (3) is rotatably connected to the inner side of the other end of the rotating column (2), and one end of the water receiving pipe (3) is connected to the heat-conducting outer cylinder (5) and the roller core (6) through the connecting hole (9).

5. A waterproof coiled material cooling roller according to claim 4, characterized in that: One end of the water receiving pipe (3) is provided with a polytetrafluoroethylene slip ring and a rubber O-ring, and the water receiving pipe (3) is rotatably mounted on the inner side of the rotating column (2) via the polytetrafluoroethylene slip ring and the rubber O-ring.

6. The waterproof coiled material cooling roller according to claim 3, characterized in that: The inner walls at both ends of the heat-conducting outer cylinder (5) are fixedly connected with reinforcing plates (8), and one end of the reinforcing plate (8) is fixedly welded to the rotating column (2).

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