Wear-resistant and aging-resistant protective film easy for road barrier and winding device of wear-resistant and aging-resistant protective film

Abstract

The utility model relates to the related technical field of protective films, in particular to a wear-resistant and aging-resistant protective film for a barrier easy to separate and a winding device of the wear-resistant and aging-resistant protective film for the barrier easy to separate, the wear-resistant and aging-resistant protective film comprises a protective film body, the protective film body comprises a base material layer, a wear-resistant layer, a heat preservation layer and a contact layer, and a protrusion is arranged at the bottom of the contact layer. The protective film disclosed by the utility model has the characteristics of aging resistance, easiness in cleaning and the like; a winding device of a protective film for a wear-resistant and aging-resistant road barrier easy to use comprises a device bottom plate, a cleaning assembly, a shielding assembly, a control assembly and the like are arranged above the device bottom plate, and by installing the cleaning assembly, a dust scraping brush on the surface can clean away dust on the face, making contact with the road barrier, of the special protective film; meanwhile, the special protective film placed above the supporting rods can be shaken to a certain degree, and then the situation that the flatness of the protective film is affected by dust is prevented; and the bulges on the contact layer are convenient for cleaning dust on the contact surface.

Description

Technical Field

[0001] The utility model relates to the technical field of protective film rolling, in particular to a wear-resistant, aging-resistant and easy-to-isolate protective film and a rolling device thereof. Background Art

[0002] Isolation piers, also known as water barriers, can be divided into cement isolation piers, fiberglass isolation piers, and plastic isolation piers. Isolation piers are a major type of traffic facilities and are mainly used in traffic facilities. They can effectively eliminate the problem of vehicles occupying sidewalks, walkways, and fire passages, and can also manage the random entry and exit of vehicles. Due to the importance of isolation piers, it is particularly important to protect them with protective film.

[0003] Most of the existing isolation piers are protected by ordinary protective films, which are prone to aging and difficult to clean. When the protective film needs to be rolled up, it is usually rolled up manually, which is inefficient. In addition, the manually rolled protective film is not neat, which may damage the protective film and affect its reuse. Therefore, it is necessary to design a protective film for isolation piers to extend the service life of isolation piers, and it is necessary to design a device for rolling up the protective film to replace workers and improve work efficiency. Utility Model Content

[0004] The utility model aims to provide a wear-resistant, aging-resistant and easy-to-isolate protective film and a winding device thereof, so as to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A wear-resistant, aging-resistant and easy-to-isolate protective film for piers comprises a protective film body, wherein the protective film body comprises a substrate layer, a wear-resistant layer is arranged on the top of the substrate layer, a thermal insulation layer is arranged on the bottom of the substrate layer, a contact layer is arranged on the bottom of the thermal insulation layer, and a protrusion is arranged on the bottom of the contact layer.

[0007] Further preferably, the substrate layer is made of epoxy resin material or PVDF fluorine-containing material, and its thickness ranges from 50 to 150 μm. The epoxy resin material has good anti-corrosion and anti-pollution properties, and the PVDF fluorine-containing material has good aging resistance, stain resistance, and easy cleaning.

[0008] Further preferably, the wear-resistant layer is made of transparent polyurethane material or HDPE geomembrane; its thickness ranges from 1 to 10 μm; and it has excellent resistance to environmental stress cracking.

[0009] Further preferably, the thermal insulation layer is a nano ceramic film with a thickness ranging from 5 to 15 μm; it can provide a good temperature insulation effect and prevent the concrete isolation pier from cracking due to cold.

[0010] A winding device for the wear-resistant, aging-resistant and easy-to-isolate protective film as described in any of the above items, comprising a device base plate, a cleaning assembly is arranged above the device base plate, a winding assembly is arranged above the device base plate, a shielding assembly is arranged above the device base plate, a control assembly is arranged above the device base plate, the cleaning assembly comprises a cleaning frame, the cleaning frame is fixedly connected to the top of the device base plate, a telescopic rod is fixedly connected to the top of the device base plate, a cleaning splint is fixedly connected to the top of the telescopic rod, and a scraping brush is fixedly connected to the top of the cleaning splint.

[0011] Further preferably, the cleaning assembly also includes a support plate, one side of which is provided with a lifting slot, the interior of which is slidably connected with a support rod, and the upper surface of the bottom plate of the device is provided with a dust storage slot. By installing the cleaning assembly, when the special protective film is rolled up, it can be passed through the cleaning frame and the telescopic rod first, and then installed on the winding assembly. When rolling up, the telescopic rod will push the cleaning splint upward, so that the dust scraping brush on the surface can clean the dust on the side of the special protective film that contacts the isolation pier. At the same time, the support rod in the front support plate will also be continuously lifted and lowered in the lifting slot, so that the special protective film placed above the support rod can be shaken to a certain extent, thereby preventing the flatness of the protective film from being affected by dust.

[0012] Further preferably, the winding assembly includes a winding frame and a rotating disk, the winding frame is movably connected internally with a winding rod, the outer surface of the winding rod is fixedly connected to a limiting plate, and one end of the winding rod passes through the winding frame and extends to one side of the winding frame; by installing the winding assembly, the special protective film can be fixed on the winding rod through the cooperation between the winding frame and the winding rod, and then when winding, the limiting plate can prevent the special protective film from deviating.

[0013] Further preferably, the winding assembly also includes a rotating disk, which is fixedly connected to one end of the winding rod, and a rotating handle is fixedly connected to one side of the rotating disk. The internal thread of the rotating disk is connected to a connecting block. Then, the user can use the rotating handle on the rotating disk to rotate the winding rod, thereby improving practicality.

[0014] Further preferably, the shielding assembly includes a storage bin, which is fixedly connected to the upper surface of the bottom plate of the device, and an elastic shielding plate is clamped inside the storage bin, one end of the elastic shielding plate passes through the storage bin and extends to the top of the storage bin. By installing the shielding assembly, the elastic shielding plate in the storage bin can be pulled out through the cooperation between the storage bin and the elastic shielding plate and other components, thereby providing shielding for the winding frame to prevent it from being eroded by rainwater.

[0015] Further preferably, the shielding assembly also includes a fixed long plate, which is fixedly connected to the other end of the elastic shielding plate. A baffle rod is fixedly connected to the top of the winding frame, and the fixed long plate is clamped on one side of the baffle rod. The elastic shielding plate can then be fixed using the fixed long plate and the baffle rod, thereby improving the service life of the protective film.

[0016] Further preferably, the control component includes a console, the console is fixedly connected to the top of the device bottom plate, a display screen is fixedly connected to the top of the console, an operation button is fixedly connected to the top of the console, a movable door is movably connected to one side of the console, the console is electrically connected to the cleaning component, and by installing the control component, the user can use the display screen and the operation button to operate and control the cleaning component in the device through the cooperation between the console and the display screen, and then tools related to the winding work can be placed in the movable door, thereby providing convenience for the staff.

[0017] Further preferably, a movable push rod is fixedly connected to the top of the device bottom plate, and a universal wheel is fixedly connected to the bottom of the device bottom plate. By installing the movable push rod and the universal wheel, the winding device can be moved to the vicinity of the special protective film, thereby facilitating its winding.

[0018] Compared with the prior art, the utility model has the following beneficial effects:

[0019] The utility model discloses a wear-resistant, aging-resistant and easy-to-isolate protective film. The substrate layer is made of epoxy resin material or PVDF fluorine-containing material, and has good anti-corrosion and anti-pollution, aging resistance, stain resistance, and easy cleaning characteristics; the wear-resistant layer is made of transparent polyurethane material or HDPE geomembrane, which has excellent environmental stress cracking resistance; the thermal insulation layer is made of polyethylene thermal insulation material, which can play a good temperature insulation effect and prevent the concrete isolation pier from cracking due to cold;

[0020] The utility model discloses a winding device for the wear-resistant, aging-resistant and easy-to-use protective film for isolation piers. By installing a cleaning component, the special protective film can be first passed through between the cleaning frame and the telescopic rod when winding it up, and then installed on the winding component. When winding it up, the telescopic rod will push the cleaning splint upward, so that the scraping brush on the surface can clean the dust on the side of the special protective film that contacts the isolation pier. At the same time, the support rod in the front support plate will also be continuously lifted and lowered in the lifting groove, so that the special protective film placed above the support rod can be shaken to a certain extent, thereby preventing the flatness of the protective film from being affected by dust.

[0021] The utility model discloses a winding device for the wear-resistant, aging-resistant and easy-to-isolate protective film, which can fix the special protective film on the winding rod by installing the winding assembly, through the cooperation between the winding frame, the winding rod and other components. Then, when winding, the limit plate can prevent the special protective film from shifting, and then the user can use the rotating handle on the rotating disk to rotate the winding rod, thereby improving the practicality.

[0022] The utility model discloses a winding device for the protective film of the wear-resistant, aging-resistant and easy-to-isolate pier. By installing a shielding component, the elastic shielding plate in the storage bin can be pulled out through the cooperation between the storage bin and the elastic shielding plate, so as to provide shielding for the winding frame to prevent it from being eroded by rainwater. Then, the elastic shielding plate can be fixed by using a fixed long plate and a baffle rod, thereby improving the service life of the protective film. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a schematic diagram of the cross-sectional structure of the protective film for the wear-resistant, aging-resistant and easy-to-isolate pier of the utility model.

[0024] Figure 2 The three-dimensional structure diagram of the winding device of the utility model for the wear-resistant, aging-resistant and easy-to-isolate protective film Figure 1 ;

[0025] Figure 3 The three-dimensional structure diagram of the winding device of the utility model for the wear-resistant, aging-resistant and easy-to-isolate protective film Figure 2 ;

[0026] Figure 4 For this utility model Figure 3 The enlarged structural diagram at A in the middle;

[0027] Figure 5 The three-dimensional structure diagram of the winding device of the utility model for the wear-resistant, aging-resistant and easy-to-isolate protective film Figure 3 ;

[0028] Figure 6 The three-dimensional structure diagram of the winding device of the utility model for the wear-resistant, aging-resistant and easy-to-isolate protective film Figure 4 ;

[0029] Figure 7 For this utility model Figure 6 Enlarged structural diagram at B in the middle.

[0030] In the figure: 1, device bottom plate; 2, cleaning assembly; 201, cleaning frame; 202, telescopic rod; 203, cleaning clamp; 204, scraping brush; 205, support plate; 206, lifting slot; 207, support rod; 208, ash storage slot; 3, winding assembly; 301, winding frame; 302, winding rod; 303, limit plate; 304, rotating disk; 305, rotating handle; 306, connecting block; 4 , shielding component; 401, storage bin; 402, elastic shielding plate; 403, fixed long board; 404, baffle; 5, control component; 501, control console; 502, display screen; 503, operation button; 504, movable door; 6, moving push rod; 7, universal wheel; 8, special protective film; 801, base material layer; 802, wear-resistant layer; 803, insulation layer; 804, contact layer; 805, protrusion. DETAILED DESCRIPTION

[0031] 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 technical personnel in this field without creative work are within the scope of protection of the utility model.

[0032] Embodiment 1:

[0033] See also Figure 1 A wear-resistant, aging-resistant and easy-to-isolate protective film for piers, comprising a protective film body 8, the protective film body 8 comprising a substrate layer 801, a wear-resistant layer 802 is arranged on the top of the substrate layer 801, a thermal insulation layer 803 is arranged on the bottom of the substrate layer 801, a contact layer 804 is arranged on the bottom of the thermal insulation layer 803, and a protrusion 805 is arranged on the bottom of the contact layer 804. The substrate layer 801 is made of epoxy resin material or PVDF fluorine-containing material, and its thickness ranges from 50 to 150 μm. The wear-resistant layer 802 is made of transparent polyurethane material or HDPE geomembrane; its thickness ranges from 1 to 10 μm. The thermal insulation layer 803 is a nano-ceramic membrane, and its thickness ranges from 3 to 12 μm.

[0034] It should be noted that: in this embodiment, the substrate layer 801 is made of epoxy resin material, which has good anti-corrosion and anti-pollution properties. The wear-resistant layer 802 is HDPE geomembrane, which has excellent resistance to environmental stress cracking and aging. The insulation layer 803 is a nano-ceramic membrane. The insulation layer 803 uses a nano-ceramic membrane to achieve a good temperature isolation effect and prevent the concrete isolation pier from cracking due to cold. The protrusions 805 on the contact layer 804 facilitate dust cleaning on the contact surface.

[0035] Embodiment 2:

[0036] See also Figure 2-Figure 7 The utility model provides a technical solution: a winding device for a wear-resistant, aging-resistant and easy-to-isolate protective film, comprising a device bottom plate 1, a cleaning component 2 is arranged above the device bottom plate 1, a winding component 3 is arranged above the device bottom plate 1, a shielding component 4 is arranged above the device bottom plate 1, a control component 5 is arranged above the device bottom plate 1, the cleaning component 2 comprises a cleaning frame 201, the cleaning frame 201 is fixedly connected to the top of the device bottom plate 1, a telescopic rod 202 is fixedly connected to the top of the device bottom plate 1, a cleaning splint 203 is fixedly connected to the top of the telescopic rod 202, and a scraping brush 204 is fixedly connected to the top of the cleaning splint 203.

[0037] In this embodiment, Figure 2 , Figure 3 and Figure 4 As shown, the cleaning component 2 also includes a support plate 205, one side of the support plate 205 is provided with a lifting groove 206, the interior of the lifting groove 206 is slidably connected to a support rod 207, and the upper surface of the device bottom plate 1 is provided with a dust storage groove 208. By installing the cleaning component 2, it is possible to first pass the special protective film 8 through the cleaning frame 201 and the telescopic rod 202 when winding it up, and then install it on the winding component 3. When winding it up, the telescopic rod 202 will push the cleaning splint 203 upward, so that the scraping brush 204 on the surface can clean the dust on the side of the special protective film 8 that contacts the isolation pier. At the same time, the support rod 207 in the front support plate 205 will also be continuously lifted and lowered in the lifting groove 206, so that the special protective film 8 placed above the support rod 207 can be shaken to a certain extent.

[0038] In this embodiment, Figure 2 , Figure 3 and Figure 5As shown, the winding assembly 3 includes a winding frame 301, and the winding frame 301 is internally movably connected with a winding rod 302, and the outer surface of the winding rod 302 is fixedly connected to a limiting plate 303, and one end of the winding rod 302 passes through the winding frame 301 and extends to one side of the winding frame 301. By installing the winding assembly 3, the special protective film 8 can be fixed on the winding rod 302 through the cooperation between the winding frame 301 and the winding rod 302, and then when winding, the limiting plate 303 can prevent the special protective film 8 from being offset.

[0039] In this embodiment, Figure 2 , Figure 3 and Figure 5 As shown, the winding assembly 3 also includes a rotating disk 304, which is fixedly connected to one end of the winding rod 302, and a rotating handle 305 is fixedly connected to one side of the rotating disk 304. The internal thread of the rotating disk 304 is connected to a connecting block 306. Then the user can use the rotating handle 305 on the rotating disk 304 to rotate the winding rod 302.

[0040] In this embodiment, Figure 2 , Figure 6 and Figure 7 As shown, the shielding component 4 includes a storage bin 401, which is fixedly connected to the upper surface of the device base plate 1, and an elastic shielding plate 402 is clamped inside the storage bin 401. One end of the elastic shielding plate 402 passes through the storage bin 401 and extends to the top of the storage bin 401. By installing the shielding component 4, the elastic shielding plate 402 in the storage bin 401 can be pulled out through the cooperation between the storage bin 401 and the elastic shielding plate 402, so as to provide shielding for the winding frame 301 and prevent it from being eroded by rainwater.

[0041] In this embodiment, Figure 2 , Figure 6 and Figure 7 As shown, the shielding assembly 4 also includes a fixed long plate 403, which is fixedly connected to the other end of the elastic shielding plate 402. A baffle rod 404 is fixedly connected to the top of the winding frame 301. The fixed long plate 403 is clamped on one side of the baffle rod 404. Then the elastic shielding plate 402 can be fixed using the fixed long plate 403 and the baffle rod 404.

[0042] In this embodiment, Figure 2 , Figure 5 and Figure 6As shown, the control component 5 includes a control console 501, which is fixedly connected to the top of the device bottom plate 1, a display screen 502 is fixedly connected to the top of the control console 501, an operation button 503 is fixedly connected to the top of the control console 501, a movable door 504 is movably connected to one side of the control console 501, and the control console 501 is electrically connected to the cleaning component 2. By installing the control component 5, the user can use the display screen 502 and the operation button 503 to operate and control the cleaning component 2 in the device through the cooperation between the control console 501 and the display screen 502, and then the tools related to the winding work can be placed in the movable door 504.

[0043] In this embodiment, Figure 2 , Figure 5 and Figure 6 As shown, a movable push rod 6 is fixedly connected to the top of the device base plate 1, a universal wheel 7 is fixedly connected to the bottom of the device base plate 1, and a special protective film 8 is arranged on the top of the device base plate 1. By installing the movable push rod 6 and the universal wheel 7, the winding device can be moved to different places.

[0044] The use method and advantages of the utility model: a wear-resistant, aging-resistant and easy-to-isolate protective film and its winding device, when in use, the working process is as follows:

[0045] like Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 and Figure 7As shown, first, by installing the cleaning component 2, the special protective film 8 can be passed through the cleaning frame 201 and the telescopic rod 202 before being rolled up, and then installed on the winding component 3. During the rolling process, the telescopic rod 202 will push the cleaning splint 203 upward, so that the scraping brush 204 on the surface can clean the dust on the side of the special protective film 8 that contacts the isolation pier. At the same time, the support rod 207 in the front support plate 205 will also be continuously lifted and lowered in the lifting groove 206, so that the special protective film 8 placed above the support rod 207 can be shaken to a certain extent. Then, by installing the winding component 3, the special protective film 8 can be fixed on the winding rod 302 through the cooperation between the winding frame 301 and the winding rod 302. Then, during the rolling process, the limit plate 303 can prevent the special protective film 8 from deviating. Then, use The personnel can use the rotating handle 305 on the rotating disk 304 to rotate the winding rod 302, and then by installing the shielding component 4, the elastic shielding plate 402 in the storage bin 401 can be pulled out through the cooperation between the storage bin 401 and the elastic shielding plate 402 and other components, so as to provide shielding for the winding frame 301 to prevent it from being eroded by rainwater, and then the elastic shielding plate 402 can be fixed by using the fixed long plate 403 and the baffle rod 404, and then by installing the control component 5, the control console 501 and the display screen 502 and other components can be used to enable the user to operate and control the cleaning component 2 in the device using the display screen 502 and the operation button 503, and then the movable door 504 can be placed with tools related to the winding work, and then the movable push rod 6 and the universal wheel 7 can be installed to move the winding device to different places.

[0046] The above shows and describes the basic principle, main features and advantages of the utility model. Technical staff in this industry should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A wear-resistant, aging-resistant and easy-to-isolate protective film for a pier, comprising a protective film body (8), characterized in that: The protective film body (8) comprises a substrate layer (801), a wear-resistant layer (802) is arranged on the top of the substrate layer (801), a thermal insulation layer (803) is arranged on the bottom of the substrate layer (801), a contact layer (804) is arranged on the bottom of the thermal insulation layer (803), and a protrusion (805) is arranged on the bottom of the contact layer (804).

2. The wear-resistant, aging-resistant and easy-to-isolate protective film according to claim 1, characterized in that: The substrate layer (801) is made of epoxy resin material or PVDF fluorine-containing material, and its thickness ranges from 50 to 150 μm.

3. The wear-resistant, aging-resistant and easy-to-isolate protective film according to claim 1, characterized in that: The wear-resistant layer (802) is made of transparent polyurethane material or HDPE geomembrane; its thickness ranges from 1 to 10 μm.

4. The wear-resistant, aging-resistant and easy-to-isolate protective film according to claim 1, characterized in that: The thermal insulation layer (803) is a nano ceramic film with a thickness ranging from 3 to 12 μm.

5. A winding device for the wear-resistant, aging-resistant and easy-to-isolate protective film according to any one of claims 1 to 4, comprising a device bottom plate (1), characterized in that: A cleaning component (2) is arranged above the device bottom plate (1), a winding component (3) is arranged above the device bottom plate (1), a shielding component (4) is arranged above the device bottom plate (1), and a control component (5) is arranged above the device bottom plate (1). The cleaning component (2) comprises a cleaning frame (201), the cleaning frame (201) is fixedly connected to the top of the device bottom plate (1), a telescopic rod (202) is fixedly connected to the top of the device bottom plate (1), a cleaning clamp (203) is fixedly connected to the top of the telescopic rod (202), and a dust scraping brush (204) is fixedly connected to the top of the cleaning clamp (203).

6. The winding device of the protective film for the wear-resistant, aging-resistant and easy-to-isolate pier according to claim 5 is characterized by: The cleaning assembly (2) further comprises a support plate (205), a lifting groove (206) is provided on one side of the support plate (205), a support rod (207) is slidably connected inside the lifting groove (206), and an ash storage groove (208) is provided on the upper surface of the device bottom plate (1).

7. The winding device of the protective film for wear-resistant, aging-resistant and easy-to-isolate piers according to claim 5 is characterized by: The winding assembly (3) comprises a winding frame (301) and a rotating disk (304); the winding frame (301) is movably connected to a winding rod (302) inside; the outer surface of the winding rod (302) is fixedly connected to a limiting plate (303); one end of the winding rod (302) passes through the winding frame (301) and extends to one side of the winding frame (301); The winding assembly (3) further comprises a rotating disk (304), wherein the rotating disk (304) is fixedly connected to one end of the winding rod (302), a rotating handle (305) is fixedly connected to one side of the rotating disk (304), and a connecting block (306) is internally threadedly connected to the rotating disk (304).

8. The winding device of the protective film for wear-resistant, aging-resistant and easy-to-isolate piers according to claim 7 is characterized by: The shielding assembly (4) comprises a storage bin (401), the storage bin (401) being fixedly connected to the upper surface of the device bottom plate (1), an elastic shielding plate (402) being clamped inside the storage bin (401), and one end of the elastic shielding plate (402) passing through the storage bin (401) and extending to the top of the storage bin (401); The shielding assembly (4) further comprises a fixed long plate (403), wherein the fixed long plate (403) is fixedly connected to the other end of the elastic shielding plate (402), and a blocking rod (404) is fixedly connected to the top of the winding frame (301), and the fixed long plate (403) is clamped on one side of the blocking rod (404).

9. The winding device of the protective film for wear-resistant, aging-resistant and easy-to-isolate piers according to claim 5 is characterized by: The control component (5) comprises a control console (501), the control console (501) is fixedly connected to the top of the device bottom plate (1), a display screen (502) is fixedly connected to the top of the control console (501), an operation button (503) is fixedly connected to the top of the control console (501), a movable door (504) is movably connected to one side of the control console (501), and the control console (501) is electrically connected to the cleaning component (2).

10. The winding device of the protective film for wear-resistant, aging-resistant and easy-to-isolate piers according to claim 5, characterized in that: A movable push rod (6) is fixedly connected to the top of the device bottom plate (1), and a universal wheel (7) is fixedly connected to the bottom of the device bottom plate (1).

Images