Flame-retardant steel wire wound reinforced rubber hose

Abstract

The utility model belongs to the technical field of hoses, and particularly relates to a flame-retardant steel wire wound reinforced rubber hose which comprises a flame-retardant pipe and further comprises flame-retardant steel wires wound and mounted in the flame-retardant pipe, daub is movably filled outside the flame-retardant steel wires, a hose body is fixedly sleeved with the flame-retardant steel wires, and the flame-retardant steel wires are wound and mounted in the hose body. The thickened hose inner wall is fixedly arranged in the hose body in a sleeving mode, the hose body is wound and wrapped by the flame-retardant steel wire, then the flame-retardant steel wire is wound and wrapped by the flame-retardant pipe, gaps of the flame-retardant steel wire are filled with the daub, flame can be blocked through the flame-retardant steel wire and the daub, and the flame-retardant hose is more durable. And the inner wall of the thickened hose is used in the hose body in a reinforced mode, the thickness of the hose body can be increased, and therefore the service life of the hose body is prolonged.

Description

Technical Field

[0001] The utility model belongs to the technical field of hoses, and in particular relates to a flame-retardant steel wire winding reinforced rubber hose. Background Art

[0002] Rubber hose is a steel wire braided hose. The hose consists of an inner rubber layer, a steel wire braided layer and an outer rubber layer. It is suitable for conveying hydraulic fluids such as alcohol, fuel, lubricating oil, emulsion, etc. Fire retardant is required during the use of rubber hose.

[0003] For example, a Chinese patent with publication number CN215981253U discloses a highly efficient anti-corrosion and flame-retardant rubber hose, comprising a rubber hose body, the inner wall of the rubber hose body being provided with an anti-corrosion layer, and the surface of the rubber hose body being provided with a flame-retardant layer; the anti-corrosion layer comprises a pure phenolic resin coating layer.

[0004] The patent has the following problems:

[0005] In the prior art documents, it is not convenient to provide flame retardant protection against high temperatures during use, so that the rubber is flame retardant in a flame environment, thereby improving the safety of the rubber pipe. In addition, the prior art documents are not convenient for the rubber pipe to be used for a long time. The rubber hose is prone to cracking during long-term use, thereby reducing the stability of the rubber hose. In view of this, we propose a flame retardant steel wire winding reinforced rubber hose. Utility Model Content

[0006] The purpose of the utility model is to provide a flame-retardant steel wire wrapped reinforced rubber hose in order to solve the above-mentioned technical problems, thereby improving the flame-retardant safety of the rubber hose and improving the stability of the rubber hose.

[0007] In view of this, the utility model provides a flame-retardant steel wire wrapped reinforced rubber hose, including a flame-retardant tube, and also includes: the interior of the flame-retardant tube is wrapped with flame-retardant steel wire, the exterior of the flame-retardant steel wire is movably filled with clay, the internal fixed sleeve of the flame-retardant steel wire is provided with a hose body, and the internal fixed sleeve of the hose body is provided with a thickened hose inner wall.

[0008] Based on the above structure, the hose body is wrapped with flame-retardant steel wire, and then the flame-retardant tube is wrapped around the outside of the flame-retardant steel wire, and then the gaps in the flame-retardant steel wire are filled with putty. The flame-retardant steel wire and putty can be used to block the flame and provide fire protection for the internal hose, thereby improving the fire safety of the rubber pipe. Then, the thickened inner wall of the hose is used to strengthen the inside of the hose body, which can increase the thickness of the hose body and make it less prone to cracks, thereby increasing the service life of the hose body.

[0009] Preferably, the external fixing sleeve of the flame retardant tube is provided with a wrapping tube, and the wrapping tube is made of rubber.

[0010] Preferably, the external fixing sleeve of the wrapping tube is provided with an armored tube, and the armored tube is made of metal.

[0011] Preferably, the external fixing sleeve of the armored tube is provided with an outer tube sleeve, the outer tube sleeve is made of PVP material, and the external fixing sleeve of the outer tube sleeve is provided with a rubber insulating sleeve.

[0012] Preferably, a fixing sleeve is fixedly installed on one side of the hose body, an inner fixing sleeve of the fixing sleeve is provided with a clamping sleeve, and an outer fixing sleeve of the fixing sleeve is provided with a fixing wrapping tube.

[0013] Preferably, a fixed chuck is fixedly installed on one side of the fixed sleeve, and fixed connecting holes are penetrated inside the fixed chuck, and fixed pipe holes are penetrated between the fixed connecting holes. A connecting chuck is movably installed on one side of the fixed chuck, and connecting mounting holes are penetrated inside the connecting chuck, and connecting pipe holes are penetrated between the connecting mounting holes.

[0014] Preferably, the interior of the fixed connection hole and the connecting pipe hole are both threadedly installed with connecting screws, the exterior of the connecting screws are both threadedly installed with fastening gaskets, and fastening nuts are both threadedly installed on both sides of the fastening gaskets.

[0015] The beneficial effects of the utility model are:

[0016] 1. The flame-retardant steel wire wrapped reinforced rubber hose is made by winding the hose body with the flame-retardant steel wire, then winding the flame-retardant tube around the outside of the flame-retardant steel wire, and then filling the gaps in the flame-retardant steel wire with mastic. The flame-retardant steel wire and mastic can be used to block the flame, thereby improving the fire safety of the rubber pipe.

[0017] 2. The flame-retardant steel wire-wound reinforced rubber hose is reinforced inside the hose body by thickening the inner wall of the hose, which can increase the thickness of the hose body and thus increase the service life of the hose body. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 It is a partial stereoscopic diagram of the hose body in the utility model;

[0020] Figure 3 It is a schematic diagram of the partial structure of the flame retardant tube in the utility model;

[0021] Figure 4 It is a partial stereoscopic diagram of the wrapping tube in the utility model;

[0022] Figure 5 It is a schematic diagram of the local structure of the fixed chuck in the utility model.

[0023] The symbols in the figure are:

[0024] 1. Hose body; 101. Thickened inner wall of hose; 2. Flame retardant tube; 201. Flame retardant steel wire; 202. Cement; 3. Wrapping tube; 4. Armored tube; 5. Outer tube sleeve; 6. Rubber insulating sleeve; 7. Fixed sleeve; 701. Snap-on sleeve; 702. Fixed wrapping tube; 8. Fixed chuck; 801. Fixed connecting hole; 802. Fixed pipe hole; 9. Connecting chuck; 901. Connecting mounting hole; 902. Connecting pipe hole; 10. Connecting screw; 1001. Fastening gasket; 1002. Fastening nut. DETAILED DESCRIPTION

[0025] 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.

[0026] The present application discloses a flame retardant steel wire wound reinforced rubber hose. Figure 1-Figure 5 , including a flame retardant tube 2, and also including: the inside of the flame retardant tube 2 is wound with a flame retardant steel wire 201, the outside of the flame retardant steel wire 201 is movably filled with clay 202, the internal fixed sleeve of the flame retardant steel wire 201 is provided with a hose body 1, and the internal fixed sleeve of the hose body 1 is provided with a thickened hose inner wall 101.

[0027] Based on the above structure, the hose body 1 is wrapped with the flame-retardant steel wire 201, and then the flame-retardant tube 2 is wrapped on the outside of the flame-retardant steel wire 201, and then the gap of the flame-retardant steel wire 201 is filled with glue 202. The flame can be blocked by the flame-retardant steel wire 201 and the glue 202 to provide fire protection for the internal rubber hose, thereby improving the fire safety of the rubber pipe. Then, the thickened hose inner wall 101 is used to strengthen the inside of the hose body 1, which can increase the thickness of the hose body 1 and make it less prone to cracks, thereby increasing the service life of the hose body 1.

[0028] In one embodiment, the outer fixing sleeve of the flame retardant tube 2 is provided with a wrapping tube 3, and the wrapping tube 3 is made of rubber material.

[0029] Specifically, the outer fixed sleeve of the flame retardant tube 2 is provided with a wrapping tube 3 .

[0030] In this embodiment, the wrapping tube 3 can be used to wrap and tighten the flame-retardant tube 2, thereby improving the integrity of the pipeline.

[0031] In one embodiment, the outer fixing sleeve of the wrapping tube 3 is provided with an armored tube 4, and the armored tube 4 is made of metal.

[0032] Specifically, the outer fixed sleeve of the wrapping tube 3 is provided with an armored tube 4.

[0033] In this embodiment, the armored tube 4 can be used to sleeve and protect the outside of the wrapped tube 3, thereby improving the safety of the pipeline.

[0034] In one embodiment, the outer fixing sleeve of the armored tube 4 is provided with an outer tube sleeve 5 , the outer tube sleeve 5 is made of PVP material, and the outer fixing sleeve of the outer tube sleeve 5 is provided with a rubber insulating sleeve 6 .

[0035] Specifically, the outer fixing sleeve of the armored tube 4 is provided with an outer tube sleeve 5 , the outer tube sleeve 5 is made of PVP material, and the outer fixing sleeve of the outer tube sleeve 5 is provided with a rubber insulating sleeve 6 .

[0036] In this embodiment, the outer pipe sleeve 5 can be used to wrap and tighten the pipe, and then the rubber insulating sleeve 6 can be used to insulate and protect the pipe, thereby improving the safety of the pipe.

[0037] In one embodiment, a fixing sleeve 7 is fixedly installed on one side of the hose body 1 , the inner fixing sleeve of the fixing sleeve 7 is provided with a clamping sleeve 701 , and the outer fixing sleeve of the fixing sleeve 7 is provided with a fixing wrapping tube 702 .

[0038] Specifically, a fixing sleeve 7 is fixedly installed on one side of the hose body 1 , a clamping sleeve 701 is fixedly sleeved inside the fixing sleeve 7 , and a fixing wrapping tube 702 is fixedly sleeved outside the fixing sleeve 7 .

[0039] In this embodiment, the fixing sleeve 7 and the clamping sleeve 701 can be wrapped and fixed by using the fixing wrapping tube 702, and then the clamping sleeve 701 can be inserted and fixed inside the flame-retardant tube 2, thereby improving the expansion practicability of the pipeline.

[0040] In one of the embodiments, a fixed chuck 8 is fixedly installed on one side of the fixed sleeve 7, and fixed connecting holes 801 are penetrated inside the fixed chuck 8, and fixed pipe holes 802 are penetrated between the fixed connecting holes 801. A connecting chuck 9 is movably installed on one side of the fixed chuck 8, and connecting mounting holes 901 are penetrated inside the connecting chuck 9, and connecting pipe holes 902 are penetrated between the connecting mounting holes 901.

[0041] Specifically, fixed connecting holes 801 are provided throughout the interior of the fixed chuck 8, and fixed pipe holes 802 are provided between the fixed connecting holes 801. A connecting chuck 9 is movably installed on one side of the fixed chuck 8, and connecting mounting holes 901 are provided throughout the interior of the connecting chuck 9, and connecting pipe holes 902 are provided between the connecting mounting holes 901.

[0042] In this embodiment, the fixing chuck 8 and the connecting chuck 9 can be flexibly connected and fitted, so that a plurality of pipelines can be flexibly connected and used.

[0043] In one embodiment, the interior of the fixed connection hole 801 and the connection pipe hole 902 are both threadedly installed with connection screws 10, the exterior of the connection screws 10 are both threadedly installed with fastening washers 1001, and fastening nuts 1002 are both threadedly installed on both sides of the fastening washers 1001.

[0044] Specifically, the interior of the fixed connection hole 801 and the connection pipe hole 902 are both threadedly installed with connection screws 10, the exterior of the connection screws 10 are both threadedly installed with fastening washers 1001, and fastening nuts 1002 are both threadedly installed on both sides of the fastening washers 1001.

[0045] In this embodiment, the connection screw 10 can be threaded through the fixed connection hole 801 and the connection pipe hole 902, and then threadedly fixed using the fastening gasket 1001 and the fastening nut 1002, thereby improving the stability of the connection of multiple pipes.

[0046] When a flame-retardant steel wire wrapped reinforced rubber hose of the present embodiment is in use, the flame-retardant steel wire 201 is wound around the hose body 1, and then the flame-retardant tube 2 is wound around the outside of the flame-retardant steel wire 201, and then the gaps in the flame-retardant steel wire 201 are filled with glue 202. The flame-retardant steel wire 201 and the glue 202 can be used to block the flame, and the internal rubber hose is fire-proofed to protect it, thereby improving the fire safety of the rubber pipe. Then, the thickened hose inner wall 101 is used to strengthen the inside of the hose body 1, which can increase the thickness of the hose body 1 and make it less prone to cracks, thereby increasing the service life of the hose body 1. Then, the wrapping tube 3 is used to wrap and tighten the flame-retardant tube 2, thereby improving the integrity of the pipeline. Then, the armored tube 4 is used to wrap the The outside of the pipe 3 is sleeved for protection, thereby improving the safety of the pipeline, and then the outer pipe sleeve 5 is used to wrap and tighten it, and then the rubber insulating sleeve 6 is used to insulate the pipeline, thereby improving the safety of pipeline use, and then the fixed sleeve 7 and the clamping sleeve 701 are wrapped and fixed by the fixed pipe wrapping 702, and then the clamping sleeve 701 is plugged and fixed inside the flame-retardant pipe 2, thereby improving the expansion and practicality of the pipeline, and then the fixed clamping disc 8 and the connecting clamping disc 9 are flexibly connected and fit, so that multiple pipelines can be flexibly connected and used, and then the connecting screw 10 is threaded through the fixed connection hole 801 and the connecting pipe hole 902, and then the fastening gasket 1001 and the fastening nut 1002 are used to thread and fix, thereby improving the stability of the connection of multiple pipelines.

[0047] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art 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 may 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 flame-retardant steel wire-wound reinforced rubber hose, comprising a flame-retardant tube (2), It is characterized in that Also includes: The flame retardant tube (2) is wound with a flame retardant steel wire (201) inside, and the flame retardant steel wire (201) is movably filled with clay (202) outside. The flame retardant steel wire (201) is fixedly sleeved inside with a hose body (1), and the hose body (1) is fixedly sleeved inside with a thickened hose inner wall (101).

2. A flame-retardant steel wire-wound reinforced rubber hose according to claim 1, Features: The external fixing sleeve of the flame retardant tube (2) is provided with a wrapping tube (3), and the wrapping tube (3) is made of rubber material.

3. A flame-retardant steel wire-wound reinforced rubber hose according to claim 2, Features: The outer fixing sleeve of the wrapping tube (3) is provided with an armored tube (4), and the armored tube (4) is made of metal.

4. A flame-retardant steel wire spiral reinforced rubber hose according to claim 3, Features: The external fixing sleeve of the armored tube (4) is provided with an outer tube sleeve (5), the outer tube sleeve (5) is made of PVP material, and the external fixing sleeve of the outer tube sleeve (5) is provided with a rubber insulating sleeve (6).

5. The flame-retardant steel wire spiral reinforced rubber hose according to claim 1, Features: A fixing sleeve (7) is fixedly mounted on one side of the hose body (1); a clamping sleeve (701) is provided inside the fixing sleeve (7); and a fixing sleeve (702) is provided outside the fixing sleeve (7).

6. The flame-retardant steel wire spiral reinforced rubber hose according to claim 5, Features: A fixed chuck (8) is fixedly mounted on one side of the fixed sleeve (7), and fixed connection holes (801) are provided throughout the interior of the fixed chuck (8), and fixed pipe holes (802) are provided between the fixed connection holes (801). A connecting chuck (9) is movably mounted on one side of the fixed chuck (8), and connecting mounting holes (901) are provided throughout the interior of the connecting chuck (9), and connecting pipe holes (902) are provided between the connecting mounting holes (901).

7. The flame-retardant steel wire spiral reinforced rubber hose according to claim 6, Features: The fixed connection hole (801) and the connection pipe hole (902) are both threadedly installed with connection screws (10), the outside of the connection screws (10) are both threadedly installed with fastening washers (1001), and fastening nuts (1002) are both threadedly installed on both sides of the fastening washers (1001).

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