CN220985270U - New energy storage trade hose assembly - Google Patents
New energy storage trade hose assembly Download PDFInfo
- Publication number
- CN220985270U CN220985270U CN202322628639.1U CN202322628639U CN220985270U CN 220985270 U CN220985270 U CN 220985270U CN 202322628639 U CN202322628639 U CN 202322628639U CN 220985270 U CN220985270 U CN 220985270U
- Authority
- CN
- China
- Prior art keywords
- hose
- solvent
- fiber layer
- outer sheath
- hose assembly
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000004146 energy storage Methods 0.000 title claims abstract description 11
- 239000002904 solvent Substances 0.000 claims abstract description 28
- 239000000835 fiber Substances 0.000 claims abstract description 22
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims abstract description 16
- 239000003063 flame retardant Substances 0.000 claims abstract description 16
- 239000000843 powder Substances 0.000 claims abstract description 9
- 239000004743 Polypropylene Substances 0.000 claims description 3
- 239000003365 glass fiber Substances 0.000 claims description 3
- 239000002985 plastic film Substances 0.000 claims description 3
- 229920006255 plastic film Polymers 0.000 claims description 3
- -1 polypropylene Polymers 0.000 claims description 3
- 229920001155 polypropylene Polymers 0.000 claims description 3
- 229920002379 silicone rubber Polymers 0.000 claims description 3
- 239000004945 silicone rubber Substances 0.000 claims description 3
- 238000002485 combustion reaction Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 230000002269 spontaneous effect Effects 0.000 abstract description 3
- 230000000712 assembly Effects 0.000 abstract description 2
- 238000000429 assembly Methods 0.000 abstract description 2
- 230000005611 electricity Effects 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
Landscapes
- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The utility model discloses a hose assembly in the new energy storage industry, which relates to the technical field of hose assemblies, and comprises a hose body and a hose joint, wherein the hose body comprises an outer sheath and an inner bushing, a tensile fiber layer is arranged between the outer sheath and the inner bushing, a plurality of sealed solvent bags are arranged between the outer sheath and the tensile fiber layer, a flame-retardant gel solvent is filled in the solvent bags, and flame-retardant gel powder is arranged between the tensile fiber layer and the inner bushing; the hose assembly has good tensile strength, flame retardance and fire extinguishing effects, can timely block and extinguish spontaneous combustion of internal cables, and improves the safety of new energy storage and electricity utilization.
Description
Technical Field
The utility model relates to the technical field of hose assemblies, in particular to a hose assembly in the new energy storage industry.
Background
The new energy storage and the electric energy output generally need to be used for a cable, and the outside of the cable is generally covered with a hose to strengthen protection so as to improve the electric safety, but because the cable has various factors such as overheating, aging, short circuit and the like, the possibility of spontaneous combustion and even fire is generated, so how to improve the new energy storage and the electric safety is a subject to be continuously researched.
Disclosure of utility model
In order to solve the problems, the utility model provides the following technical scheme:
The hose assembly comprises a hose body and a hose connector, wherein the hose body comprises an outer sheath and an inner bushing, a tensile fiber layer is arranged between the outer sheath and the inner bushing, a plurality of sealed solvent bags are arranged between the outer sheath and the tensile fiber layer, a flame-retardant gel solvent is filled in the solvent bags, and flame-retardant gel powder is arranged between the tensile fiber layer and the inner bushing.
Further, the hose connector comprises a tube core and a cutting sleeve, wherein an external thread is arranged at the front part of the tube core, a clamping groove is formed in the middle of the tube core, an external tooth buckle is arranged at the rear part of the tube core, the front end of the cutting sleeve is connected with the tube core in a clamping mode through the clamping groove, and an internal tooth buckle is arranged on the inner surface of the cutting sleeve.
Further, the outer sheath and the inner bushing are both made of silicone rubber.
Further, the tensile fiber layer is formed by weaving polypropylene fibers or glass fibers.
Further, the solvent bag is made of a plastic film, and the length of the solvent bag is smaller than that of the inner bushing.
Further, the shape of the solvent bag is a long strip shape or a round tube shape.
The beneficial effects of the utility model are as follows: the hose assembly has good tensile strength, flame retardance and fire extinguishing effects, can timely block and extinguish spontaneous combustion of internal cables, and improves the safety of new energy storage and electricity utilization.
Drawings
FIG. 1 is an overall schematic view of a hose assembly of the present utility model;
FIG. 2 is a schematic radial cross-section of a flexible pipe body of the present utility model;
FIG. 3 is an axial cross-sectional schematic view of a hose connector according to the present utility model;
In the figure: 1. hose body, 2, hose connector, 11, outer sheath, 12, inner liner, 13, tensile fiber layer, 14, solvent bag, 16, flame retardant gel powder, 21, tube core, 22, cutting ferrule, 211, external screw thread, 212, clamping groove, 213, external tooth buckle, 221, internal tooth buckle.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.
As shown in fig. 1-2, the hose assembly in the new energy storage industry comprises a hose body 1 and a hose joint 2, wherein the hose body 1 comprises an outer sheath 11 and an inner bushing 12, a tensile fiber layer 13 is arranged between the outer sheath 11 and the inner bushing 12, a plurality of sealed solvent bags 14 are arranged between the outer sheath 11 and the tensile fiber layer 13, a flame-retardant gel solvent is filled in the solvent bags 14, and flame-retardant gel powder 16 is arranged between the tensile fiber layer 13 and the inner bushing 12; the tensile fiber layer 13 is mainly used for enhancing the tensile strength of the hose, and the flame-retardant gel powder 16 and the solvent bag 14 are primarily separated, and meanwhile, the tensile fiber layer 13 has better permeability; the combination of the flame-retardant gel powder 16 and the solvent bag 14 is intended to improve the flame retardance of the hose assembly, particularly when the electric wires inside the hose are on fire, the flame-retardant gel powder 16 can play a role in primary fire extinguishing and flame retardance when the inner liner 12 is burnt through, and when the solvent bag 14 is burnt through, the flame-retardant gel solvent in the bag can penetrate into the flame-retardant gel powder 16 through the tensile fiber layer 13 to form flame-retardant gel, so that a stronger fire extinguishing effect is achieved.
As shown in fig. 1-3, the hose connector 2 comprises a tube core 21 and a cutting sleeve 22, wherein the front part of the tube core 21 is provided with external threads 211, so that the hose connector is convenient to be in butt joint with other tube bodies; the middle part of tube core 21 is opened there is draw-in groove 212, and the rear portion of tube core 21 is equipped with outer tooth knot 213, and the front end and the tube core 21 of cutting ferrule 22 pass through draw-in groove 212 joint, and the internal surface of cutting ferrule 22 is equipped with interior tooth knot 221, through interior tooth knot 221 and outer tooth knot 213 mutually support, with hose body 1 and hose connector 2 joint firm.
Preferably, both the outer sheath 11 and the inner liner 12 are made of a silicone rubber to improve the flame retardancy of the hose.
Preferably, the tensile fiber layer 13 is woven from a polypropylene fiber or glass fiber, so as to control the production cost.
Preferably, the solvent bag 14 is made of a plastic film, and the length of the solvent bag 14 is smaller than the length of the inner liner 12, so that the solvent bag 14 is prevented from being blocked into the hose connector 2 to cause leakage of the flame-retardant gel solvent.
Preferably, the solvent bag 14 is elongated or circular in shape for ease of manufacture and installation.
In the description of the present utility model, it should be understood that the terms "upper", "lower", "left", "right", "front", "rear", "inner", "outer", "top", "bottom", "transverse", "vertical", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The hose assembly is characterized by comprising a hose body (1) and a hose joint (2), wherein the hose body (1) comprises an outer sheath (11) and an inner bushing (12), a tensile fiber layer (13) is arranged between the outer sheath (11) and the inner bushing (12), a plurality of sealed solvent bags (14) are arranged between the outer sheath (11) and the tensile fiber layer (13), a flame-retardant gel solvent is filled in the solvent bags (14), and flame-retardant gel powder (16) is arranged between the tensile fiber layer (13) and the inner bushing (12).
2. The hose assembly according to claim 1, wherein the hose connector (2) comprises a tube core (21) and a clamping sleeve (22), an external thread (211) is arranged at the front part of the tube core (21), a clamping groove (212) is formed in the middle of the tube core (21), an external tooth buckle (213) is arranged at the rear part of the tube core (21), the front end of the clamping sleeve (22) is connected with the tube core (21) in a clamping manner through the clamping groove (212), and an internal tooth buckle (221) is arranged on the inner surface of the clamping sleeve (22).
3. The hose assembly according to claim 1, wherein the outer sheath (11) and the inner liner (12) are made of a silicone rubber.
4. The hose assembly according to claim 1, wherein the tensile fiber layer (13) is woven from a polypropylene fiber or glass fiber.
5. The new energy storage industry hose assembly of claim 1, wherein the solvent bag (14) is made of a plastic film, and the length of the solvent bag (14) is less than the length of the inner liner (12).
6. The new energy storage industry hose assembly according to claim 1, characterized in that the solvent bag (14) is in the shape of an elongated bar or a round tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322628639.1U CN220985270U (en) | 2023-09-26 | 2023-09-26 | New energy storage trade hose assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322628639.1U CN220985270U (en) | 2023-09-26 | 2023-09-26 | New energy storage trade hose assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220985270U true CN220985270U (en) | 2024-05-17 |
Family
ID=91037653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322628639.1U Active CN220985270U (en) | 2023-09-26 | 2023-09-26 | New energy storage trade hose assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220985270U (en) |
-
2023
- 2023-09-26 CN CN202322628639.1U patent/CN220985270U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |