CN215551574U - Light waterproof artificial rock climbing plate - Google Patents
Light waterproof artificial rock climbing plate Download PDFInfo
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- CN215551574U CN215551574U CN202121688787.7U CN202121688787U CN215551574U CN 215551574 U CN215551574 U CN 215551574U CN 202121688787 U CN202121688787 U CN 202121688787U CN 215551574 U CN215551574 U CN 215551574U
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Abstract
The utility model discloses a light waterproof artificial rock climbing plate, and relates to the technical field of rock climbing plates. Including resin foaming board, resin foaming board both sides set up the glass fiber enhancement layer, the glass fiber enhancement layer outside sets up the sand friction layer, set up the adhesive linkage between resin foaming board, glass fiber enhancement layer and the sand friction layer, the glass fiber enhancement layer includes a plurality of resin layers and glass fiber cloth, resin layer and glass fiber cloth set up in turn, the glass fiber enhancement layer is close to the one end of resin foaming board is the resin layer, is close to the one end of sand friction layer is glass fiber cloth. The light waterproof artificial rock climbing plate provided by the utility model can be used in indoor and outdoor environments, has excellent tensile, impact and water resistance properties, is light in weight, can reduce the load on an attached structure, and reduces the construction cost of rock climbing engineering.
Description
Technical Field
The utility model relates to the technical field of rock climbing plates, in particular to a light waterproof artificial rock climbing plate.
Background
The rock climbing movement has the beauty of 'rock wall ballet', 'artistic gymnastics on cliff' and the like, is derived from mountain climbing movement, has strong skill and risk, is an important item in extreme sports, is very popular in the world, and plays a key role in the safety of the rock climbing process by the rock climbing plate.
The base material of the existing rock climbing plate is divided into two types, one type is a multilayer wood plate, the base material has the advantages of excellent toughness and convenience in cutting and modeling, the price is relatively low, and the base material is widely used in rock climbing places, but because the base material is poor in water resistance, the base material is easy to mildew in a humid environment, great hidden danger is generated to safety, and the base material is generally only used in indoor dry places; the other is a glass fiber resin plate which has excellent impact resistance and water resistance, can be used in any rock climbing place, and has the disadvantages of heavy weight per unit area and easy deformation of glass fiber reinforced plastics outdoors. Therefore, the development of a waterproof rock climbing plate with excellent flexibility, impact resistance, small specific gravity, and difficult deformation is a new subject of current research by the industry.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to provide a light waterproof artificial rock climbing plate to solve the problems in the prior art.
In order to solve the technical problems, the utility model adopts the following technical scheme:
the utility model provides a waterproof artifical rock climbing board of light, includes resin foam board, resin foam board both sides set up the glass fiber enhancement layer, the glass fiber enhancement layer outside sets up the sand face frictional layer, set up the adhesive linkage between resin foam board, glass fiber enhancement layer and the sand face frictional layer, the glass fiber enhancement layer includes a plurality of resin layers and glass fiber cloth, resin layer and glass fiber cloth set up in turn, the glass fiber enhancement layer is close to the one end of resin foam board is the resin layer, is close to the one end of sand face frictional layer is glass fiber cloth.
Further, the resin foam board is a resin closed-cell foam board, the thickness of the resin closed-cell foam board is 15-25mm, and the density of the resin closed-cell foam board is 0.9 SD.
Furthermore, the thickness of the glass fiber reinforced layer is 2.5-5.5 mm.
Furthermore, the resin layer and the glass fiber cloth are five layers, and the thickness of the glass fiber cloth is 0.5 mm.
Furthermore, the sand surface friction layer is formed by mixing polyester resin, quartz sand or polyurethane and quartz sand, the thickness is 1-2mm, and the granularity is 0.1-0.4.
Compared with the prior art, the light waterproof artificial rock climbing plate provided by the utility model has the following beneficial effects:
the composite material can be used in indoor and outdoor environments, has excellent tensile, impact and water resistance properties and lighter weight, can reduce the load on an attached structure, and can reduce the construction cost of rock climbing engineering;
set up the sand face friction layer, make it more be close to nature cliff fidelity, improve the frictional force on rock climbing board surface, improve the steadiness that the fixed piece of rock point is connected with the rock climbing board, prevent that plate body surface too level and smooth and make rock climbing person's trick skid, guaranteed user's safety, let the user experience more real rock climbing effect, press close to nature cliff more, promoted user's rock climbing and experienced.
Drawings
Fig. 1 is an overall structural sectional view of embodiment 1 of the present invention.
FIG. 2 is a schematic view of a rock climbing plate drilled hole structure according to example 2 of the present invention.
Fig. 3 is a sectional view of a place where a rock point fixing member is installed according to embodiment 2 of the present invention.
Fig. 4 is a schematic structural view of a T-back nail in embodiment 2 of the present invention.
The composite board comprises a resin foam board 1, a glass fiber reinforced layer 2, a resin layer 21, a glass fiber cloth 22, a sand friction layer 3, a bonding layer 4, a composite board 5, a mounting hole 6, a bolt 7, a rock point 8 and a back nail 9.
Detailed Description
The technical solution of the present invention is further illustrated by the accompanying drawings and examples.
Example 1
With reference to fig. 1, the utility model provides a lightweight waterproof artificial rock climbing plate, which comprises a resin foam plate 1, wherein glass fiber reinforced layers 2 are arranged on two sides of the resin foam plate 1, a sand friction layer 3 is arranged on the outer side of the glass fiber reinforced layers 2, an adhesive layer 4 is arranged between the resin foam plate 1, the glass fiber reinforced layers 2 and the sand friction layer 3, the glass fiber reinforced layers 2 comprise a plurality of resin layers 21 and glass fiber cloth 22, in the embodiment, the glass fiber reinforced layers 2 comprise three resin layers 21 and 3 glass fiber cloth 22, the resin layers 21 and the glass fiber cloth 22 are alternately arranged, one end, close to the resin foam plate 1, of each glass fiber reinforced layer 2 is a resin layer 21, and one end, close to the sand friction layer 3, of each glass fiber cloth 22. The main material of the glass fiber reinforced layer 2 is glass fiber cloth 22, which has high strength, good waterproof property, corrosion resistance and fire resistance. In this embodiment, only the glass fiber reinforced layer 2 on the exposed surface of the rock climbing plate is provided with the sand surface friction layer 3, and the back of the rock climbing plate is not required to be provided with the sand surface friction layer 3.
Further, the resin foam board 1 is a resin closed-cell foam board, the thickness of the resin closed-cell foam board is 15-25mm, the density of the resin closed-cell foam board is 0.9SD, when pressure or impact from the outside of the board body is received, the resin closed-cell foam board can well absorb impact energy, the thickness of the glass fiber reinforced layer 2 is 2.5-5.5mm, the resin layer and the glass fiber cloth are five layers, and the thickness of the glass fiber cloth is 0.5 mm. In this example, the thickness of the resin foam sheet 1 was 15mm, and the thickness of the glass fiber reinforced layer 2 was 3 mm.
Furthermore, the sand surface friction layer is formed by mixing polyester resin, quartz sand or polyurethane and quartz sand, the thickness is 1-2mm, and the granularity is 0.1-0.4 (tested by a contrast method). In this embodiment, 3 polyester resin on sand face friction layer, quartz sand mix and form, make it more be close to nature cliff fidelity, can improve the frictional force on rock climbing plate surface, improve the steadiness that the rock point fixed piece is connected with the rock climbing board, prevent that plate body surface is too level and smooth and make rock climbing person's trick skid, guaranteed user's safety, let the user experience more real rock climbing effect, press close to nature cliff more, promoted user's rock climbing and experienced.
When the rock climbing plate is manufactured, a resin foaming plate 1 with the thickness of 15-25mm, the length of 2440mm and the width of 1220mm (with adjustable size) is horizontally placed on a platform, the resin foaming plate 1 is a resin closed-pore foaming plate, the surface of the resin foaming plate 1 is polished, a double-component adhesive is coated on the surface in a brush coating mode (can be coated in a rolling mode) to form an adhesive layer 4, the resin layer 21 is coated after the adhesive layer 4 is initially solidified, then glass fiber cloth 22 is paved, resin 21 is coated, glass fiber cloth 22 is paved, the procedure is continued until the thickness of a glass fiber reinforced layer 2 reaches 2.5-5.5mm, the length of 2440mm and the width of 1220mm, after the last layer of glass fiber cloth 22 is completely paved, pressing is simultaneously carried out, the pressure is controlled at 500 kilograms of single face per square meter, the composite plate is taken out after standing for 3-8 hours, then four sides are repaired and polished, finally, drilling and finishing, Sand surface treatment (namely, adhering a sand surface friction layer 3), rock point fixing piece installation and the like.
Example 2
With reference to fig. 2 to 3, the present embodiment provides a lightweight waterproof artificial rock climbing plate, the main structure of the rock climbing plate is the same as that of embodiment 1, and only the specific structure of drilling the composite plate 5 and installing the back nail of the rock point fixing element T is described in detail.
Holes are drilled in the composite panel 5 to form a plurality of mounting holes 6 for mounting rock points 8. When installing, 5 one sides of composite sheet set up T back of the body nail 9, with 5 fixed connection of composite sheet, can connect both through self-tapping screw, and inside 9 some extensions of T back of the body nail to 6 mounting holes of composite sheet 5, are connected fixedly with two fixed orificess and composite sheet 5 with self-tapping screw. A counter bore is formed in the rock point 8 and used for installing a bolt 7, a gasket is arranged at the contact part of the bolt 7 and the counter bore, and the bolt 7 penetrates through the installation hole 6 and is in threaded connection with the T-shaped back nail 9.
The embodiment directly fixes the T-shaped back nail 9 on the composite board 5, so that the rock point 8 is more firmly fixed, the tensile strength of the rock climbing board is improved, the service life of the rock climbing board is prolonged, the safety of the rock climbing point is enhanced, and the structure is simple and the installation is convenient.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the technical scope of the present invention, so that any minor modifications, equivalent changes and modifications made to the above embodiment according to the technical spirit of the present invention are within the technical scope of the present invention.
Claims (3)
1. The utility model provides a waterproof artifical rock climbing board of light, its characterized in that, includes resin foam board, resin foam board both sides set up the glass fiber enhancement layer, the glass fiber enhancement layer outside sets up the sand face frictional layer, set up the adhesive linkage between resin foam board, glass fiber enhancement layer and the sand face frictional layer, the glass fiber enhancement layer includes a plurality of resin layers and glass fiber cloth, resin layer and glass fiber cloth set up in turn, the glass fiber enhancement layer is close to the one end of resin foam board is the resin layer, is close to the one end of sand face frictional layer is glass fiber cloth.
2. The lightweight waterproof artificial rock climbing plate of claim 1, wherein the thickness of the glass fiber reinforced layer is 2.5-5.5 mm.
3. The lightweight waterproof artificial rock climbing plate according to claim 2, wherein the resin layer and the glass fiber cloth are five layers, and the thickness of the glass fiber cloth is 0.5 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121688787.7U CN215551574U (en) | 2021-07-23 | 2021-07-23 | Light waterproof artificial rock climbing plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121688787.7U CN215551574U (en) | 2021-07-23 | 2021-07-23 | Light waterproof artificial rock climbing plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215551574U true CN215551574U (en) | 2022-01-18 |
Family
ID=79827956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121688787.7U Active CN215551574U (en) | 2021-07-23 | 2021-07-23 | Light waterproof artificial rock climbing plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215551574U (en) |
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2021
- 2021-07-23 CN CN202121688787.7U patent/CN215551574U/en active Active
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