Light-transmitting luminous water hose

Abstract

The utility model provides a light-transmitting luminous water hose, and belongs to the technical field of hoses. The light-transmitting luminous water hose comprises a water hose body and further comprises a light-transmitting layer arranged outside the water hose body in a sleeving mode and a luminous body arranged between the water hose body and the light-transmitting layer, the light-transmitting layer is formed by weaving fibers, and the fibers comprise transparent threads and non-transparent yarn. The light-transmitting layer is formed by weaving warp yarns and weft yarns, the weft yarns comprise the opaque yarns, and the warp yarns comprise the opaque yarns and the transparent yarns. And the light-transmitting layer is woven by adopting a weaving method of pressing two wefts by the warp and selecting one weft. The light-transmitting layer can protect the luminous body in the light-transmitting layer and solve the problem that a conventional non-transparent yarn woven layer shields light rays of the luminous body, the illuminance of the luminous hose can be effectively improved under the condition that the power of the luminous body is not changed, the irradiation range is expanded, and the luminous hose can be more easily found by escape personnel in a severe environment.

Description

Technical Field

[0001] The present application relates to the technical field of hoses, and in particular to a light-transmitting luminous water hose. Background Art

[0002] When laying fire hoses at a fire scene, fire rescue personnel often need to use fire rescue lines or lighting lines, such as those in accordance with the GB26783 standard, to provide a route for escaping personnel, allowing them to quickly evacuate the fire scene along the fire rescue line or lighting line. However, the need for additional fire rescue lines and lighting lines undoubtedly consumes prime fire rescue time, hindering firefighting and rescue efforts.

[0003] The applicant in this case disclosed a luminous fire hose, a conveying assembly, and a forming process for a fire hose in a Chinese patent publication numbered CN 114849125 A. The luminous hose disclosed therein has a luminous body disposed between the braided layer and the lining, or in the lining, or the luminous body is woven into the braided layer, or the luminous body is connected to the outside of the braided layer.

[0004] During further research into this luminous hose, the applicant discovered that the light emitted by the luminaire located between the braid and lining, or within the lining, passes through the gaps between the lining or braid and the fibers of the braid. The natural materials of the braid and lining shield the luminous flux of the luminaire to a certain extent, reducing its effective illumination. While the illumination of the luminaire attached to the outside of the braid remains unaffected, it is susceptible to wear and tear due to the lack of protective structures.

[0005] Based on the above-mentioned defects of the prior art, the applicant believes that it is necessary to further improve the structure of the luminous water hose so as to effectively increase the illumination of the luminous water hose and reduce the wear of the luminous body without increasing the power of the luminous body. Utility Model Content

[0006] In order to improve the defects of the existing luminous water hose, the first purpose of the present application is to provide a light-transmitting luminous water hose, which has the effect of effectively improving the illumination of the luminous water hose and reducing the wear of the luminous body.

[0007] In order to achieve the purpose of this application, the present application provides a light-transmitting luminous water hose, which adopts the following technical solutions:

[0008] A light-transmitting luminous water hose comprises a water hose body, and also comprises: a light-transmitting layer, which is sleeved outside the water hose body, the light-transmitting layer is woven with fibers, and the fibers include transparent threads; a luminous body, which is arranged between the water hose body and the light-transmitting layer.

[0009] The light-transmitting layer is woven by fibers, has the characteristics of softness, anti-skid and wear resistance, and can effectively protect the light-emitting body arranged in the light-transmitting layer. More importantly, the colored opaque yarns such as various colored polyester, nylon, ultra-high molecular weight polyethylene, aramid and the like are replaced by transparent yarns in whole or in part to make the light-transmitting layer transparent in whole or in part, so that the light emitted by the light-emitting body can be irradiated outward through the transparent area of the light-transmitting layer, the light transmittance is increased, and the luminance of the light-emitting hose is effectively improved without changing the power of the light-emitting body.

[0010] The cross section of the transparent yarn used in the application is preferably circular, and the light emitted by the light-emitting body can form multi-angle irradiation light after passing through the circular transparent yarn, which has an amplification effect, increases the irradiation range of the light and enhances the visibility range and visibility of the light-emitting hose. The light-transmitting layer of the technical solution of the application is woven by transparent yarns in whole or in part, and each transparent yarn can amplify and diffuse the light of the light-emitting body to different degrees. In addition, the transparent yarn in the woven state has a bending arc in the woven state, which greatly increases the irradiation angle of the light of the light-emitting body. Therefore, the amplification and diffusion effect of the light-transmitting layer woven by the application on the light of the light-emitting body is obviously better than that of the conventional transparent layer with an integral structure.

[0011] Further, the fibers further include opaque yarns, the light-transmitting layer is woven by warp yarns and weft yarns, the weft yarns include the opaque yarns, and the warp yarns include the opaque yarns and the transparent yarns.

[0012] In order to guarantee the strength and softness of the light-transmitting layer, the light-transmitting layer is woven by transparent yarns and conventional opaque yarns, so that the light-transmitting layer has comprehensive advantages in strength, softness and light transmittance. On the other hand, the light-emitting body of the conventional light-emitting hose is arranged in the entire hose along the length direction of the hose body, so that the transparent yarns of the light-transmitting layer are used as warp yarns according to the arrangement direction of the light-emitting body, so that the transparent yarns are also arranged along the length direction of the hose body. This arrangement makes the light emitted by the light-emitting body pass through the light-transmitting layer and visually form a straight line, which is more eye-catching.

[0013] Further, the light-transmitting layer is woven by the warp yarns pressing two weft yarns and picking one weft yarn. This weaving method can make the warp yarns have more exposure, which is more conducive to improving the luminous flux of the light-transmitting layer.

[0014] In an embodiment, further, each of the warp yarns is ply-twisted by the opaque yarns and the transparent yarns.

[0015] Further, the number ratio of the opaque yarn and the transparent line is 1:1, the diameter of the opaque yarn and the diameter of the transparent line are within 0.2mm, and the diameter of the weft and the diameter of the warp are within 0.2mm.

[0016] In the above technical solution, the twisting mode of the transparent line and the opaque yarn mainly helps to improve the strength of the warp, thereby improving the wear resistance of the light transmission layer. The diameter limitation of the transparent line, the opaque yarn, the warp and the weft makes the knitted light transmission layer smoother, which helps to realize the smoothness of the transmission medium channel of the inner lining layer.

[0017] In another embodiment, further, the warp comprises a plurality of the opaque yarn and a plurality of the transparent line, and the opaque yarn and the transparent line are arranged in parallel and at intervals.

[0018] Further, the diameters of the opaque yarn, the transparent line and the weft are within 0.2mm of each other.

[0019] In the above technical solution, the opaque line and the transparent line are used as the warp alone, which is simpler in manufacturing process, and can also meet the use requirements of light transmission and wear resistance. The diameter limitation of the transparent line and the opaque yarn makes the knitted light transmission layer smoother, which helps to realize the smoothness of the transmission medium channel of the inner lining layer.

[0020] Further, the proportion of the transparent line in the warp is greater than 0 and less than or equal to 50%. The opaque yarn in the warp is mainly used to improve the wear resistance, slip resistance and flexibility of the light transmission layer, and the transparent line is used for light transmission. By limiting the use proportion of the transparent line and the opaque yarn, the light transmission type light-emitting water hose has good performance in brightness, wear resistance, slip resistance and flexibility.

[0021] In an embodiment, further, the water hose body comprises an inner lining layer, the light transmission layer is sleeved outside the inner lining layer, and the light emitter is located between the inner lining layer and the light transmission layer. In this embodiment, the light transmission layer is used as a knitted layer, which has the effect of light transmission.

[0022] In another embodiment, further, the water hose body comprises an inner lining layer and a knitted layer, the light transmission layer is sleeved outside the knitted layer, and the light emitter is located between the knitted layer and the light transmission layer. In this embodiment, the light transmission layer is added outside the conventional knitted layer, which enhances the light transmission while increasing the strength of the water hose.

[0023] In summary, the present application provides a light transmission type light-emitting water hose, which has the following technical effects:

[0024] Firstly, the present application weaves a light-transmitting layer outside the light-emitting body, which not only protects the light-emitting body, but also improves the problem of shielding of light of the light-emitting body caused by the conventional non-transparent yarn woven layer, so that the luminance of the light-emitting water hose can be effectively improved without changing the power of the light-emitting body.

[0025] Secondly, the light-transmitting layer has a plurality of transparent yarns in a woven state, each of which can amplify and diffuse the light of the light-emitting body to different degrees, and the transparent yarns have a curved arc in the woven state, which greatly increases the illumination angle of the light of the light-emitting body, so that the visible range and visibility of the light-emitting water hose of the present application are significantly better than those of the light-emitting water hose without the light-transmitting layer and the light-emitting water hose with the conventional integrated transparent layer.

[0026] Thirdly, the transparent yarns of the light-transmitting layer are used as warp threads according to the arrangement direction of the light-emitting body, so that the light emitted by the light-emitting body is more likely to form a straight line visually after transmitting through the light-transmitting layer, and the light-emitting water hose is more easily identified in a fire scene with thick smoke.

[0027] Fourthly, each warp thread is woven by pressing two weft threads and picking one weft thread, so that the warp thread is more exposed, which is beneficial to further increase the luminous flux of the light-transmitting layer and improve the illuminance of the light-emitting water hose. BRIEF DESCRIPTION OF DRAWINGS

[0028] Figure 1 FIG. 1 is a schematic diagram of a partial cut structure of an end portion of a water hose according to an embodiment of the present application.

[0029] Figure 2 FIG. 3 is a schematic diagram of a woven structure of a light-transmitting layer according to the embodiment of the present application.

[0030] Figure 3 FIG. 4 is a schematic diagram of a structure of a warp thread according to the embodiment of the present application.

[0031] Figure 4 FIG. 5 is a schematic diagram of a partial cut structure of an end portion of a water hose according to another embodiment of the present application, in which only the warp threads of the light-transmitting layer are shown.

[0032] Figure 5 FIG. 6 is a schematic diagram of an overall structure of a water hose according to another embodiment of the present application. BRIEF DESCRIPTION OF DRAWINGS

[0034] 1, water hose body; 11, inner liner; 12, woven layer;

[0035] 2, light-transmitting layer; 21, warp thread; 211, non-transparent yarn; 212, transparent yarn; 22, weft thread;

[0036] 3, light-emitting body. DETAILED DESCRIPTION

[0037] In order to make the purpose and technical solutions of the embodiments of the present application clearer, the technical solutions of the embodiments of the present application will be described clearly and completely below in conjunction with the drawings of the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the described embodiments of the present application, all other embodiments obtained by a person of ordinary skill in the art without any inventive effort fall within the scope of protection of the present application. In addition, the terms "first", "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance. The directions mentioned in the following embodiments, such as: up, down, left, right, front, back, bottom, top, etc., are only the directions of the drawings. Therefore, the directions used are for illustration, not for limiting the present application.

[0038] Embodiment 1

[0039] The present application discloses a light-transmitting light-emitting hose, hereinafter referred to as light-emitting hose, referring to Figure 1 , comprising a hose body 1, a light-transmitting layer 2 and a light-emitting body 3, the hose body 1 comprises an inner liner 11 and a braided layer 12, the braided layer 12 is sleeved outside the inner liner 11, the light-transmitting layer 2 is sleeved outside the braided layer 12, the light-emitting body 3 is fixed between the braided layer 12 and the light-transmitting layer 2, the fixing mode of the light-emitting body 3 can be various, for example, clamping and fixing between the braided layer 12 and the light-transmitting layer 2, or adhering to the outer surface of the braided layer 12 to be fixed between the braided layer 12 and the light-transmitting layer 2, or bundling on the outer surface of the braided layer 12 to be fixed between the braided layer 12 and the light-transmitting layer 2.

[0040] The inner liner 11 is not limited to use conventional hose inner liner materials, such as polyurethane, PU, etc., the braided layer 12 is not limited to use conventional hose braided layer 12 yarns, such as polyester, nylon, ultra-high molecular weight polyethylene, aramid, etc., the yarns of the braided layer 12 are usually white, of course, can also have other colors.

[0041] Referring to Figure 2 , the light-transmitting layer 2 is woven by warp 21 and weft 22, the warp 21 is along the length direction of the hose body 1, the weft 22 is along the circumferential direction of the hose body 1, specifically, the light-transmitting layer 2 is woven by pressing two wefts 22 with one warp 21, and picking one weft 22, so as to continuously expose more warps 21, and enhance the light flux of the light-transmitting layer 2.

[0042] The weft yarn 22 adopts the yarn of the conventional woven hose woven layer 12, such as polyester, nylon, ultra-high molecular weight polyethylene, aramid, etc., which is usually translucent but not transparent, and usually has a color, such as white, etc. The warp yarn 21 includes the opaque yarn 211 of polyester, nylon, ultra-high molecular weight polyethylene, aramid, etc., and further includes a transparent line 212, which can be a nylon transparent line 212 or a polyester transparent line 212. The cross section of the transparent line 212 is circular.

[0043] With reference to Figure 3 The warp yarn 21 is twisted and plied by the opaque yarn 211 and the transparent line 212 in a quantity ratio of 1:1. In the embodiment, the warp yarn 21 is twisted and plied by one 0.5mm transparent line 212 and one 1650detx polyester filament, but this is not necessarily the case. Two or more transparent lines 212 and two or more opaque yarns 211 can be twisted and plied to form the warp yarn 21. It should be ensured that the difference between the diameter of the transparent line 212 and the diameter of the opaque fiber is not more than 0.2mm, so that the diameters of the transparent line 212 and the opaque yarn 211 are as close as possible, and the difference between the diameter of the warp yarn 21 and the diameter of the weft yarn 22 is not more than 0.2mm, so that the diameters of the warp yarn 21 and the weft yarn 22 are as close as possible, to improve the smoothness of the inner wall of the inner layer 11 and reduce the resistance when the light-emitting hose is transported. In the embodiment, the proportion of the transparent line 212 in the warp yarn 21 is 50%. Of course, in other embodiments, the warp yarn 21 can be twisted and plied by the opaque yarn 211 and the transparent line 212 in a quantity ratio greater than 1:1, such as a quantity ratio of 2:1. It should be ensured that the proportion of the transparent line 212 in the warp yarn 21 is greater than 0 and less than or equal to 50%, so that the light-emitting hose has good performance in brightness, wear resistance, slip resistance and flexibility.

[0044] Embodiment 2

[0045] With reference to Figure 4 The weft yarn 22 adopts the yarn of the conventional woven hose woven layer 12, such as polyester, nylon, ultra-high molecular weight polyethylene, aramid, etc., which is usually translucent but not transparent, and usually has a color, such as white, etc. The warp yarn 21 includes the opaque yarn 211 of polyester, nylon, ultra-high molecular weight polyethylene, aramid, etc., and further includes a transparent line 212, which can be a nylon transparent line 212 or a polyester transparent line 212. The cross section of the transparent line 212 is circular.

[0046] With reference to Figure 4The interval arrangement of the transparent line 212 and the opaque yarn 211 is not particularly limited, and in the embodiment, three opaque yarns 211 and one transparent line 212 are arranged as a minimum unit to arrange the warp line 21 around the circumference of the hose body 1, so that the proportion of the transparent line 212 in the warp line 21 is about 25%, but this is not necessarily the case, and can be adjusted as needed. The transparent line 212 and the opaque yarn 211 can be arranged at equal intervals, for example, one transparent line 212 and one opaque yarn 211 are arranged in sequence as a minimum unit, or the transparent line 212 and the opaque yarn 211 can be arranged at equal intervals in more than one, for example, two transparent lines 212 and two opaque yarns 211 are arranged at intervals. The transparent line 212 and the opaque yarn 211 can also be arranged at unequal intervals, for example, one transparent line 212 and more than one opaque yarn 211 are arranged in sequence as a minimum unit, or more than one transparent line 212 and one opaque yarn 211 are arranged in sequence as a minimum unit, or the minimum unit can include two or more transparent lines 212 or two or more opaque yarns 211, and it should be ensured that the proportion of the transparent line 212 in the warp line 21 in the embodiment is less than or equal to 50%.

[0047] In the embodiment, each opaque yarn 211 is formed by twisting two 1100detx polyester filaments, and the transparent line 212 is a nylon transparent line 212 or a polyester transparent line 212 with a diameter of 0.7 mm. Of course, in other embodiments, the number of twisted opaque yarns 211, the thickness, and the diameter of the transparent line 212 can be changed as needed, but it should be ensured that the difference between the diameter of each opaque yarn 211 and the diameter of the transparent line 212 is not more than 0.2 mm, and the difference between the diameter of the weft line 22 and the diameter of the opaque yarn 211 or the transparent line 212 is not more than 0.2 mm, so as to improve the smoothness of the inner liner 11.

[0048] Embodiment 3

[0049] With reference to Figure 5 The difference between the embodiment and embodiment 1 is that the hose body 1 includes an inner liner 11, the light transmission layer 2 is sleeved outside the inner liner 11, and the light emitter 3 is fixed between the inner liner 11 and the light transmission layer 2.

[0050] Although the present application has been disclosed as above, it is not intended to limit the present application, and anyone skilled in the art can make some changes and modifications without departing from the spirit and scope of the present application, and the protection scope of the present application is defined by the following patent application scope.

Claims

1. A light-transmitting luminous water hose, comprising a water hose body, characterized in that: Also includes: A light-transmitting layer is sleeved on the water hose body, and the light-transmitting layer is woven from fibers, and the fibers include transparent threads; The luminous body is arranged between the water belt body and the light-transmitting layer.

2. A light-transmitting luminous water hose according to claim 1, characterized in that: The fiber further comprises an opaque yarn, the light-transmitting layer is woven from warp threads and weft threads, the weft threads comprise the opaque yarn, and the warp threads comprise the opaque yarn and the transparent thread.

3. A light-transmitting luminous water hose according to claim 2, characterized in that: The light-transmitting layer is woven by adopting a weaving method of pressing two of the weft threads together and picking up one of the weft threads.

4. The light-transmitting luminous water hose according to claim 3, characterized in that: Each of the warp threads is formed by ply-twisting the opaque yarn and the transparent thread.

5. The light-transmitting luminous water hose according to claim 4, characterized in that: The number ratio of the opaque yarn to the transparent thread is 1:1, the diameter of the opaque yarn and the diameter of the transparent thread differ by less than 0.2 mm, and the diameter of the weft and the warp differ by less than 0.2 mm.

6. The light-transmitting luminous water hose according to claim 3, characterized in that: The warp threads include a plurality of the opaque yarns and a plurality of the transparent threads, and the opaque yarns and the transparent threads are arranged in parallel and at intervals.

7. The light-transmitting luminous water hose according to claim 6, characterized in that: The diameters of the opaque yarn, the transparent yarn and the weft yarn differ from each other by less than 0.2 mm.

8. The light-transmitting luminous water hose according to claim 2, characterized in that: The proportion of the transparent threads in the warp threads is greater than 0 and less than or equal to 50%.

9. The light-transmitting luminous water hose according to claim 1, characterized in that: The water hose body includes an inner lining layer, the light-transmitting layer is sleeved outside the inner lining layer, and the luminous body is located between the inner lining layer and the light-transmitting layer.

10. The light-transmitting luminous water hose according to claim 1, characterized in that: The water hose body includes an inner lining layer and a braided layer. The light-transmitting layer is sleeved outside the braided layer. The luminous body is located between the braided layer and the light-transmitting layer.

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