Multipurpose rubber hose

Abstract

The utility model belongs to the technical field of rubber hoses, and particularly relates to a multi-purpose rubber hose which comprises a reinforced woven mesh and further comprises an expansion wrapping hose fixedly sleeved outside the reinforced woven mesh, an expansion connecting pipe fixedly installed on one side of the expansion wrapping hose, and an expansion connecting pipe fixedly installed on the other side of the expansion wrapping hose. An upper connecting pipe is installed at the top of the expansion wrapping hose in a penetrating mode, a connecting wrapping hose is fixedly connected to one side of the expansion wrapping hose in a sleeving mode, a connecting support pipe is fixedly arranged in the connecting wrapping hose in a sleeving mode, and a connecting flange is fixedly arranged outside the connecting support pipe in a sleeving mode; connecting holes are formed in the connecting flanges in a penetrating mode, the outer portion of the reinforcing woven mesh is fixedly sleeved with the expanded wrapping hose, then the hose is connected with other pipelines through the expanded connecting pipe and the upper connecting pipe, the rubber hose can be connected with a plurality of hoses in an inserted mode for use, the connectivity of the hose is improved, and the service life of the hose is prolonged. And therefore, the hose connection convenience is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of rubber hoses, in particular to a multi-purpose rubber hose. Background Art

[0002] The so-called rubber hose is a wire braided hose. The hose consists of an inner rubber layer, a wire braided layer and an outer rubber layer. It is suitable for conveying hydraulic fluids such as alcohol, fuel, lubricating oil, emulsion, etc. Different from hard pipes, the biggest feature of (rubber) hoses is flexibility. The design of hoses varies greatly according to the differences in working conditions and performance requirements. Common parameters include size, pressure, weight, length, curvature, chemical durability, etc. Compared with civilian hoses, the industrial operating environment is more complex and harsher, and the equipment has more stringent requirements on the conveying pipes. Therefore, industrial hoses have strict specifications and standards from design, material selection to production, transportation and even final storage. Industrial hoses have a wider range of optional sizes, a wide range of pressure and temperature, and higher chemical resistance. Existing rubber hoses are not very wear-resistant, and some hoses are still relatively hard, which is often inconvenient to use.

[0003] For example, a Chinese patent with publication number CN212804632U discloses a rubber hose, which relates to the field of rubber hoses and includes a first rubber hose, one side of which is provided with an interface, and one side of the interface is provided with a second rubber hose, the inner wall of the interface is provided with a first threaded ring, and the inner wall of the first threaded ring is provided with a second threaded ring.

[0004] The patent has the following problems:

[0005] In the prior art documents, it is inconvenient to connect the rubber hose with multiple hoses for use, and the hose has poor expansibility, which reduces the convenience of hose connection. In addition, the prior art documents are inconvenient to connect with other hoses in use, and the two hoses are not fastened together, which reduces the stability of the connection between the two hoses. In view of this, we propose a multi-purpose rubber hose. Utility Model Content

[0006] The purpose of the utility model is to provide a multi-purpose rubber hose in view of the above-mentioned technical problems, so as to achieve the effect of improving the convenience of hose connection and the effect of improving the connection stability of two hoses.

[0007] In view of this, the utility model provides a multi-purpose rubber hose, including a reinforced braided net, and also includes: the outside of the reinforced braided net is fixedly sleeved with an expansion wrapping hose, one side of the expansion wrapping hose is fixedly installed with an expansion connecting pipe, the top of the expansion wrapping hose is penetrated with an upper connecting pipe, one side of the expansion wrapping hose is fixedly sleeved with a connecting wrapping hose, the internal fixed sleeve of the connecting wrapping hose is provided with a connecting bracket tube, the external fixed sleeve of the connecting bracket tube is provided with a connecting flange, and the interior of the connecting flange is penetrated with connecting holes.

[0008] Based on the above structure, by expanding the wrapped hose and fixing it on the outside of the reinforced braided net, and then using the expanded connecting tube and the upper connecting tube to connect the hose to other pipes, the rubber hose can be plugged in and used with multiple hoses, thereby improving the convenience of hose connection. Then, the connecting wrapped hose is sleeved on the outside of the hose, and then the connecting flange is used to connect and fit with other flanges, so that the two hoses can be fitly connected, thereby improving the stability of the connection between the two hoses.

[0009] Preferably, the outer fixing sleeve of the reinforced braided mesh is provided with an outer layer hose, and the inner fixing sleeve of the reinforced braided mesh is provided with a middle layer braided mesh.

[0010] Preferably, the outer fixing sleeve of the middle layer woven net is provided with a plastic frame, and the inner fixing sleeve of the middle layer woven net is provided with a hose inner layer.

[0011] Preferably, the outer fixing sleeve of the inner layer of the hose is provided with a rubber sealing tube, and the rubber sealing tube is made of rubber material.

[0012] Preferably, an outer fixed sleeve of the outer hose is provided with an outer pipe, an upper connecting belt is fixedly installed on the top of the outer pipe, and a lower connecting belt is fixedly installed on the bottom of the outer pipe.

[0013] Preferably, an upper elastic band is fixedly installed on the top of the upper connecting band, an upper strip is fixedly installed on the top of the upper elastic band, an upper expansion pipe is fixedly installed on the top of the upper strip, and an upper rubber ring is provided on the internal fixed sleeve of the upper expansion pipe.

[0014] Preferably, the bottom of the lower connecting belt is fixedly installed with a lower elastic band, the bottom of the lower elastic band is fixedly installed with a lower strip, the bottom of the lower strip is fixedly installed with a lower expansion pipe, and the interior of the lower expansion pipe is fixedly sleeved with a lower rubber ring.

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

[0016] 1. The multi-purpose rubber hose is fixedly sleeved on the outside of the reinforced braided net by expanding the wrapped hose, and then the hose is connected to other pipes by using the expanded connecting pipe and the upper connecting pipe. The rubber hose can be plugged and used with multiple hoses, so that the connectivity of the hose is improved, thereby improving the convenience of hose connection.

[0017] 2. The multi-purpose rubber hose is connected by sleeve-connecting the wrapping hose on the outside of the hose, and then connected and fitted with other flanges by using a connecting flange, so that the two hoses can be fitted and connected tightly, thereby improving the stability of the connection between the two hoses. 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 stereogram of the expansion wrapping hose in the utility model;

[0020] Figure 3 It is a partial stereogram of the connection wrapping hose in the utility model;

[0021] Figure 4 It is a partial three-dimensional diagram of the reinforced woven mesh in the utility model;

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

[0023] The symbols in the figure are:

[0024] 1. Inner layer of hose; 101. Rubber sealing tube; 2. Middle woven net; 201. Plastic skeleton; 3. Reinforced woven net; 301. Outer hose; 4. Expanded wrapped hose; 401. Expanded connecting pipe; 402. Upper connecting pipe; 5. Connecting wrapped hose; 501. Connecting bracket pipe; 502. Connecting flange; 503. Connecting hole; 6. Outer pipe; 601. Upper connecting belt; 602. Lower connecting belt; 7. Upper elastic band; 701. Upper strip; 8. Upper expanded pipe; 801. Upper rubber ring; 9. Lower elastic band; 901. Lower strip; 10. Lower expanded pipe; 1001. Lower rubber ring. 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 embodiment discloses a multi-purpose rubber hose, please refer to Figure 1-Figure 5 , including a reinforcement braided net 3, and also including: an expansion wrapping hose 4 is fixedly sleeved on the outside of the reinforcement braided net 3, an expansion connecting pipe 401 is fixedly installed on one side of the expansion wrapping hose 4, an upper connecting pipe 402 is installed through the top of the expansion wrapping hose 4, a connecting wrapping hose 5 is fixedly sleeved on one side of the expansion wrapping hose 4, a connecting wrapping hose 5 is fixedly sleeved inside with a connecting bracket tube 501, and the external fixed sleeve of the connecting bracket tube 501 is provided with a connecting flange 502, and the inside of the connecting flange 502 is penetrated with connecting holes 503.

[0027] Based on the above structure, by expanding the wrapped hose 4 and fixing it on the outside of the reinforced braided net 3, and then using the expanded connecting tube 401 and the upper connecting tube 402 to connect the hose to other pipes, the rubber hose can be plugged in and used with multiple hoses, so that the connectivity of the hose is improved, thereby improving the convenience of hose connection. Then, the connecting wrapped hose 5 is sleeved on the outside of the hose, and then the connecting flange 502 is used to connect and fit with other flanges, so that the two hoses can be fit and connected, and the connection is tightened, thereby improving the stability of the connection between the two hoses.

[0028] In one embodiment, the outer fixing sleeve of the reinforced braided mesh 3 is provided with an outer layer hose 301 , and the inner fixing sleeve of the reinforced braided mesh 3 is provided with a middle layer braided mesh 2 .

[0029] Specifically, the outer fixing sleeve of the reinforced braided mesh 3 is provided with an outer layer hose 301 , and the inner fixing sleeve of the reinforced braided mesh 3 is provided with a middle layer braided mesh 2 .

[0030] In this embodiment, the outer hose 301 can be used to wrap the hose, and then the reinforced braided mesh 3 can be used to support it, thereby improving the stability of the hose during use.

[0031] In one embodiment, the outer fixing sleeve of the middle layer woven net 2 is provided with a plastic frame 201 , and the inner fixing sleeve of the middle layer woven net 2 is provided with a hose inner layer 1 .

[0032] Specifically, the outer fixing sleeve of the middle layer woven net 2 is provided with a plastic frame 201 , and the inner fixing sleeve of the middle layer woven net 2 is provided with a hose inner layer 1 .

[0033] In this embodiment, the plastic skeleton 201 can be used for support and then the middle layer woven net 2 can be used for wrapping, thereby improving the stability of the hose during use.

[0034] In one embodiment, the outer fixed sleeve of the hose inner layer 1 is provided with a rubber sealing tube 101, and the rubber sealing tube 101 is made of rubber material.

[0035] Specifically, the outer fixed sleeve of the hose inner layer 1 is provided with a rubber sealing tube 101, and the rubber sealing tube 101 is made of rubber material.

[0036] In this embodiment, the rubber sealing tube 101 can be used for sealing and wrapping, and then the hose inner layer 1 can be used.

[0037] In one embodiment, the outer sleeve of the outer hose 301 is provided with an outer pipe 6 , an upper connecting belt 601 is fixedly installed on the top of the outer pipe 6 , and a lower connecting belt 602 is fixedly installed on the bottom of the outer pipe 6 .

[0038] Specifically, the outer sleeve of the outer hose 301 is fixedly provided with an outer pipe 6 , an upper connecting belt 601 is fixedly installed on the top of the outer pipe 6 , and a lower connecting belt 602 is fixedly installed on the bottom of the outer pipe 6 .

[0039] In this embodiment, the outer pipe 6 can be used to be fixedly sleeved on the outside of the hose, and then the upper connecting belt 601 and the lower connecting belt 602 are used to expand and connect.

[0040] In one embodiment, an upper elastic band 7 is fixedly installed on the top of the upper connecting band 601, an upper strip 701 is fixedly installed on the top of the upper elastic band 7, an upper expansion pipe 8 is fixedly installed on the top of the upper strip 701, and an upper rubber ring 801 is fixedly installed inside the upper expansion pipe 8.

[0041] Specifically, an upper elastic band 7 is fixedly installed on the top of the upper connecting band 601, an upper strip 701 is fixedly installed on the top of the upper elastic band 7, an upper expansion pipe 8 is fixedly installed on the top of the upper strip 701, and an upper rubber ring 801 is fixedly installed inside the upper expansion pipe 8.

[0042] In this embodiment, the upper expansion pipe 8 and the upper rubber ring 801 can be used to fix and install other pipes, and then the upper elastic band 7 can be used to adjust the position.

[0043] In one embodiment, the bottom of the lower connecting belt 602 is fixedly installed with a lower elastic band 9, the bottom of the lower elastic band 9 is fixedly installed with a lower strip 901, the bottom of the lower strip 901 is fixedly installed with a lower expansion pipe 10, and the interior of the lower expansion pipe 10 is fixedly sleeved with a lower rubber ring 1001.

[0044] Specifically, the bottom of the lower connecting belt 602 is fixedly installed with a lower elastic band 9, the bottom of the lower elastic band 9 is fixedly installed with a lower strip 901, the bottom of the lower strip 901 is fixedly installed with a lower expansion pipe 10, and the interior of the lower expansion pipe 10 is fixedly sleeved with a lower rubber ring 1001.

[0045] In this embodiment, the lower expansion pipe 10 and the lower rubber ring 1001 can be used to fix and install with other pipes, and then the lower elastic band 9 can be used to adjust the position.

[0046] When the multi-purpose rubber hose of the present embodiment is used, the expansion wrapping hose 4 is fixedly sleeved on the outside of the reinforcement braided net 3, and then the expansion connecting tube 401 and the upper connecting tube 402 are used to connect the hose to other pipes, so that the rubber hose can be plugged and used with multiple hoses, so that the connectivity of the hose is improved, thereby improving the convenience of hose connection, and then the connection wrapping hose 5 is sleeved on the outside of the hose for connection, and then the connection flange 502 is used to connect and fit with other flanges, so that the two hoses can be fit and connected, and the connection is tightened, thereby improving the stability of the connection between the two hoses, and then the outer hose 301 is used to wrap the hose, and then the reinforcement braided net 3 is used to support it. Use, thereby improving the stability of the hose, then use the plastic skeleton 201 for support, then use the middle layer woven net 2 for wrapping, thereby improving the stability of the hose, then use the rubber sealing tube 101 for sealing and wrapping, then use the hose inner layer 1, then use the outer pipe 6 to fix and socket on the outside of the hose, then use the upper connecting belt 601 and the lower connecting belt 602 for expansion connection, then use the upper expansion pipe 8 and the upper rubber ring 801 to fix and install other pipes, then use the upper elastic band 7 to adjust the position, then use the lower expansion pipe 10 and the lower rubber ring 1001 to fix and install other pipes, then use the lower elastic band 9 to adjust the position.

[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 multi-purpose rubber hose, comprising a reinforced braided mesh (3), characterized in that: Also includes: The outer part of the reinforcement braided net (3) is fixedly sleeved with an expansion wrapping hose (4), one side of the expansion wrapping hose (4) is fixedly installed with an expansion connecting pipe (401), the top of the expansion wrapping hose (4) is penetrated with an upper connecting pipe (402), one side of the expansion wrapping hose (4) is fixedly sleeved with a connecting wrapping hose (5), the inner part of the connecting wrapping hose (5) is fixedly sleeved with a connecting support pipe (501), the outer part of the connecting support pipe (501) is fixedly sleeved with a connecting flange (502), and the inner part of the connecting flange (502) is penetrated with connecting holes (503).

2. A multi-purpose rubber hose according to claim 1, characterized in that: The outer fixing sleeve of the reinforcement braided net (3) is provided with an outer layer hose (301), and the inner fixing sleeve of the reinforcement braided net (3) is provided with a middle layer braided net (2).

3. A multi-purpose rubber hose according to claim 2, characterized in that: The outer fixing sleeve of the middle layer woven net (2) is provided with a plastic frame (201), and the inner fixing sleeve of the middle layer woven net (2) is provided with a hose inner layer (1).

4. A multi-purpose rubber hose according to claim 3, characterized in that: The outer fixed sleeve of the inner layer (1) of the hose is provided with a rubber sealing tube (101), and the rubber sealing tube (101) is made of rubber material.

5. The multi-purpose rubber hose according to claim 2, characterized in that: The outer fixed sleeve of the outer hose (301) is provided with an outer pipe (6), the top of the outer pipe (6) is fixedly installed with an upper connecting belt (601), and the bottom of the outer pipe (6) is fixedly installed with a lower connecting belt (602).

6. A multi-purpose rubber hose according to claim 5, characterized in that: An upper elastic band (7) is fixedly installed on the top of the upper connecting band (601), an upper strip (701) is fixedly installed on the top of the upper elastic band (7), an upper expansion pipe (8) is fixedly installed on the top of the upper strip (701), and an upper rubber ring (801) is fixedly installed inside the upper expansion pipe (8).

7. The multi-purpose rubber hose according to claim 5, characterized in that: The bottom of the lower connecting belt (602) is fixedly installed with a lower elastic band (9), the bottom of the lower elastic band (9) is fixedly installed with a lower strip (901), the bottom of the lower strip (901) is fixedly installed with a lower expansion pipe (10), and the interior of the lower expansion pipe (10) is fixedly sleeved with a lower rubber ring (1001).

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