High-temperature and low-temperature universal hose
The hose temperature is maintained by spiral storage and heating components, which solves the problem of hose performance changes in low temperature environments and achieves stable use and safety in low temperature environments.
Patent Information
- Application Number
- CN202423252204.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-27
- Publication Date
- 2025-09-23
- Estimated Expiration
- 2034-12-27
AI Technical Summary
Existing hoses tend to become hard and brittle, lose flexibility, and shrink in size in low-temperature environments, resulting in an increased bending radius, easy rupture, and reduced sealing performance.
A universal high and low temperature hose has been designed, which includes a storage component, a heating component and a protective component. The spiral storage and heating tube maintains the temperature of the tube body to prevent changes in physical properties, and is equipped with a smoke trigger and a fire airbag to ensure safety.
Keep the physical properties of the hose stable in low temperature environments, prevent rupture and degradation of sealing performance, and ensure normal use and safety.
Smart Images
Figure CN223375296U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of hoses, in particular to a high and low temperature universal hose. Background Art
[0002] A hose is a flexible pipe primarily used for conveying fluids and transmitting energy. They typically consist of an inner rubber layer, a reinforcement layer, and an outer rubber layer to withstand internal pressure and protect the internal layers. Hoses are widely used in industries such as industry, petroleum, chemical engineering, food, medicine, and agriculture for fluid transport and automated control.
[0003] At present, when storing and collecting the existing hoses, the hoses are generally wound together, tied with ropes and placed in plastic packaging bags for storage. This storage method is very simple and convenient. In addition, due to the material problem of the hose itself, when stored in a normal temperature environment or a high temperature environment, there will be no excessive changes in the physical properties of the hose due to the material problem of the hose itself. However, in some low temperature environments, the following problems will arise: storage in a low temperature environment will cause the physical properties of the hose to change, such as becoming hard and brittle, reducing flexibility, and reducing size. Among them, the hardening and brittleness and reduced flexibility will not only cause the bending radius to increase during use, but also make it easy to rupture, while the size reduction will make installation more difficult. At the same time, it is also easy to cause the connection parts to loosen, destroying its own sealing performance. Therefore, it is necessary to provide a high and low temperature universal hose to solve the above problems. Utility Model Content
[0004] (1) Technical problems solved
[0005] In response to the deficiencies of the prior art, the utility model provides a universal high and low temperature hose, which solves the problem that the existing hoses tend to become hard and brittle, reduce flexibility, and shrink in size when stored in a low temperature environment, which not only increases the bending radius during use, but also easily breaks and reduces the airtightness performance.
[0006] (2) Technical solution
[0007] To achieve the above objectives, the utility model is implemented through the following technical solutions: a universal high and low temperature hose, including a storage component, a sealing plate is provided on the right side of the outer end of the storage component, a splint is provided on the left side of the outer end of the storage component, a tube body is provided in the middle of the sealing plate and the splint, a heating component is provided inside the storage component, a protective component is provided inside the heating component, a mounting joint is provided at the left end of the heating component, and a power supply component is provided at the left end of the mounting joint.
[0008] Optionally, the storage assembly includes a winding drum, a storage groove, a tightening ring, a retaining ring and a docking ring. The outer end of the winding drum is provided with a storage groove, the left side of the outer end of the winding drum is provided with a tightening ring, the right side of the outer end of the winding drum is provided with a retaining ring, and the left end of the winding drum is provided with a docking ring.
[0009] Optionally, the tube body includes an outer protective layer, a reinforcement layer, a buffer layer, a braided layer and an inner rubber layer. The outer protective layer is provided with a reinforcement layer on the inner side of the reinforcement layer, the buffer layer is provided with a braided layer on the inner side of the buffer layer, and the braided layer is provided with an inner rubber layer on the inner side.
[0010] Optionally, the heating assembly includes an electric connecting ring, an external thread, a heating tube and a wiring hole. The outer side of the front end of the electric connecting ring is provided with an external thread, the front end of the electric connecting ring is electrically connected to the heating tube, and the middle part of the rear end of the electric connecting ring is provided with a wiring hole.
[0011] Optionally, the protective assembly includes a smoke trigger, a fire airbag, an isolation rod and a hollow tube. The fire airbag is sleeved and installed on the rear side of the smoke trigger. The isolation rod is provided on the outside of the fire airbag, and the hollow tube is provided on the inside of the fire airbag.
[0012] Optionally, the power supply assembly includes a shell, a protective pad, a battery and a heat dissipation hole. A protective pad is provided on the rear side of the inside of the shell, a battery is provided at the front end of the protective pad, and a heat dissipation hole is opened on the rear side of the outer end of the shell.
[0013] Optionally, the sealing plate and the splint have the same size diameters, the inner side of the left end of the sealing plate and the inner side of the right end of the splint are both hollow structures, a notch is provided at the lower left side of the outer end of the sealing plate, and a notch is provided at the lower right side of the outer end of the splint.
[0014] Optionally, the interior of the winding drum is a hollow structure, the receiving grooves are distributed in a spiral shape, the outer diameters of the tightening ring and the abutment ring are adapted to each other, and a threaded hole is provided on the inner side of the rear end of the docking ring.
[0015] In summary, the technical effects and advantages of the utility model are:
[0016] 1. The utility model has a reasonable structure. Through the winding drum, the tube body can be spirally stored along the storage groove opened on the outside. Compared with the traditional roll storage, the bending radius of the tube body itself is reduced, so that it can adapt to different layout spaces when used. Then, a sealing plate and a splint are used at both ends of the winding drum to clamp and tighten the spirally stored tube body. There is no need to use a binding rope to fix it. The tube body can be loosened and removed more quickly when used. At the same time, the notches opened on the sealing plate and the splint relative to the outside allow the front and rear joints of the tube body to extend out, preventing problems from occurring due to misalignment between the joints at both ends and the contact ends of the tube body.
[0017] 2. In the present invention, the heating tube is electrically connected to the battery through the provided power ring. Then, when stored in a low-temperature environment, the heating tube can be powered, causing the internal resistance of the heating tube to start heating up, heating the gas inside the heat winding tube, thereby transferring heat to the outer wall of the heat winding tube, maintaining the temperature of the tube body itself, and maintaining good physical properties. It can prevent the tube body from experiencing adverse changes such as hardening, brittleness, reduced flexibility, and dimensional shrinkage, ensuring that the hose can bend, stretch and twist normally without rupture or damage. At the same time, when a short circuit occurs in the heating tube during operation, causing the local temperature to be too high, and harmful gases are generated during combustion, the smoke trigger will stimulate the fire airbag to start working, releasing the internal non-combustible nitrogen, thereby extinguishing the fire and ensuring the safety of the heating component during operation. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model;
[0019] Figure 2 This is a schematic diagram of the internal structure of the tube body of the utility model;
[0020] Figure 3 This is a schematic diagram of the three-dimensional structure of the storage component, sealing plate and splint of the utility model;
[0021] Figure 4 This is a schematic diagram of the three-dimensional installation structure of the heating component and the protective component of the utility model;
[0022] Figure 5 This is a schematic diagram of the three-dimensional explosion structure of the heating component and the protective component of the utility model;
[0023] Figure 6 This is a schematic diagram of the three-dimensional exploded structure of the power supply component of the utility model.
[0024] In the figure: 1. Storage component; 2. Closing plate; 3. Clamp; 4. Tube body; 5. Heating component; 6. Protection component; 7. Installation connector; 8. Power supply component; 101. Winding drum; 102. Storage groove; 103. Tightening ring; 104. Butt ring; 105. Docking ring; 401. Outer protective layer; 402. Reinforcement layer; 403. Buffer layer; 404. Braided layer; 405. Inner rubber layer; 501. Connecting ring; 502. External thread; 503. Heating tube; 504. Wiring hole; 601. Smoke trigger; 602. Fire airbag; 603. Isolation rod; 604. Hollow tube; 801. Shell; 802. Protective pad; 803. Battery; 804. Heat dissipation hole. DETAILED DESCRIPTION
[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.
[0026] Example: Reference Figures 1-6 A universal high and low temperature hose shown in the figure includes a storage component 1, a sealing plate 2 is provided on the right side of the outer end of the storage component 1, and a splint 3 is provided on the left side of the outer end of the storage component 1, wherein the sealing plate 2 and the splint 3 have the same size diameter, the inner side of the left end of the sealing plate 2 and the inner side of the right end of the splint 3 are both hollow structures, and a notch is provided at the lower left side of the outer end of the sealing plate 2, and a notch is provided at the lower right side of the outer end of the splint 3, a tube body 4 is provided in the middle of the sealing plate 2 and the splint 3, a heating component 5 is provided inside the storage component 1, a protective component 6 is provided inside the heating component 5, a mounting joint 7 is provided at the left end of the heating component 5, the mounting joint 7 and the shell 801 are an integrated structure, and a power supply component 8 is provided at the left end of the mounting joint 7.
[0027] As an optional implementation in this embodiment, Figure 1 and Figure 3 As shown, the storage assembly 1 includes a winding drum 101, a storage groove 102, a tightening ring 103, a push ring 104 and a docking ring 105. The interior of the winding drum 101 is a hollow structure, and inert gas will be injected into the internal hollow structure during use. The outer end of the winding drum 101 is provided with a storage groove 102, and the storage groove 102 is distributed in a spiral shape. A tightening ring 103 is provided on the left side of the outer end of the winding drum 101, and a push ring 104 is provided on the right side of the outer end of the winding drum 101. The outer diameters of the tightening ring 103 and the push ring 104 are matched. A docking ring 105 is provided at the left end of the winding drum 101, and a threaded hole is provided on the inner side of the rear end of the docking ring 105.
[0028] By setting up the winding drum 101, the tube body 4 can be spirally stored along the storage groove 102 opened on the outside. Compared with the traditional rolling storage, the bending radius of the tube body 4 itself is reduced, so that it can adapt to different layout spaces when used. Then, the closing plate 2 and the splint 3 are respectively used at the two ends of the winding drum 101 to clamp and tighten the spirally stored tube body 4. There is no need to use a binding rope to fix it. The tube body 4 can be loosened and removed more quickly when used. At the same time, the notches opened on the relative outsides of the closing plate 2 and the splint 3 allow the front and rear joints of the tube body 4 to extend out, preventing problems from occurring due to misalignment between the joints at both ends and the contact ends of the tube body 4.
[0029] like Figure 1 and Figure 2As shown, in this embodiment, the tube body 4 includes an outer protective layer 401, a reinforcement layer 402, a buffer layer 403, a braided layer 404 and an inner rubber layer 405. The outer protective layer 401 is made of wear-resistant, weather-resistant and corrosion-resistant materials, such as chloroprene rubber, polyurethane, etc. The inner side of the outer protective layer 401 is provided with a reinforcement layer 402, and the reinforcement layer 402 is woven with spiral steel wire. The inner side of the reinforcement layer 402 is provided with a buffer layer 403, and the inner side of the buffer layer 403 is provided with a braided layer 404, which is woven with high-strength fiber material. The inner side of the braided layer 404 is provided with an inner rubber layer 405, and the buffer layer 403 and the inner rubber layer 405 are made of natural rubber or nitrile rubber.
[0030] By providing the reinforcement layer 402 and the braided layer 404 , the pressure resistance and torsional resistance of the tube body 4 can be improved. At the same time, the axial tension and pressure of the tube body 4 itself can be increased, thereby improving the performance of the tube body 4 .
[0031] like Figures 3 to 6 As shown, in this embodiment, the heating component 5 includes an electric ring 501, an external thread 502, a heating tube 503 and a wiring hole 504. The outer side of the front end of the electric ring 501 is provided with an external thread 502, the front end of the electric ring 501 is electrically connected to the heating tube 503, and a wiring hole 504 is provided in the middle of the rear end of the electric ring 501; the protective component 6 includes a smoke trigger 601, a fire airbag 602, an isolation rod 603 and a hollow tube 604. The fire airbag 602 is sleeved and installed on the rear side of the smoke trigger 601, the outer side of the fire airbag 602 is provided with an isolation rod 603, and the inner side of the fire airbag 602 is provided with a hollow tube 604; the power supply component 8 includes a shell 801, a protective pad 802, a battery 803 and a heat dissipation hole 804. The rear side of the inside of the shell 801 is provided with a protective pad 802, the front end of the protective pad 802 is provided with a battery 803, and the rear side of the outer end of the shell 801 is provided with a heat dissipation hole 804.
[0032] The heating tube 503 is electrically connected to the battery 803 through the provided power ring 501. Then, when stored in a low-temperature environment, the heating tube 503 can be powered, causing the internal resistance of the heating tube 503 to start heating up, heating the gas inside the heat winding drum 101, thereby transferring heat to the outer wall of the heat winding drum 101, maintaining the temperature of the tube body 4 itself, maintaining good physical properties, and preventing the tube body 4 from experiencing adverse changes such as hardening, brittleness, reduced flexibility, and dimensional shrinkage, ensuring that the hose can bend, stretch, and twist normally without rupture or damage.
[0033] By setting up the smoke trigger 601, when the heating tube 503 short-circuits during operation, causing the local temperature to be too high, and harmful gases are generated during combustion, the smoke trigger 601 will stimulate the fire airbag 602 to start working, releasing the internal non-combustible nitrogen, thereby extinguishing the fire and ensuring the safety of the heating component 5 during operation.
[0034] Through the integrated design of the shell 801 and the mounting connector 7, when the battery 803 is low on power, the shell 801 can be separated from the docking ring 105 to remove the internal battery 803 for replacement. At the same time, in different usage environments, you can also freely choose whether to install the shell 801 and the battery 803 according to your needs, thereby improving practicality and facilitating promotion.
[0035] The working principle of this utility model: when the high and low temperature universal hose starts working, the tube body 4 can be spirally stored along the storage groove 102 opened on the outside through the winding drum 101. Compared with the traditional rolling storage, the bending radius of the tube body 4 itself is reduced, so that it can adapt to different layout spaces when used. Then, the sealing plate 2 and the splint 3 are respectively used at the two ends of the winding drum 101 to clamp and tighten the spirally stored tube body 4. There is no need to use a binding rope to fix it. The tube body 4 can be loosened and removed more quickly when used. At the same time, the notches opened on the relative outsides of the sealing plate 2 and the splint 3 allow the front and rear joints of the tube body 4 to extend, preventing problems from occurring due to misalignment of the contact ends of the joints at both ends and the tube body 4. Secondly, when stored in a low temperature environment, the heating The heat pipe 503 is powered, causing the internal resistance of the heating tube 503 to start heating up, heating the gas inside the heat winding tube 101, thereby transferring heat to the outer wall of the heat winding tube 101, maintaining the temperature of the tube body 4 itself, and maintaining good physical properties. It can prevent the tube body 4 from experiencing adverse changes such as hardening, brittleness, reduced flexibility and dimensional shrinkage, ensuring that the hose can bend, stretch and twist normally without rupture or damage. At the same time, when a short circuit occurs in the heating tube 503 during operation, causing the local temperature to be too high, and harmful gases are generated during combustion, the smoke trigger 601 will stimulate the fire airbag 602 to start working, releasing the internal non-combustible nitrogen, thereby extinguishing the fire and ensuring the safety of the heating component 5 during operation.
[0036] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.
Claims
1. A high and low temperature universal hose, comprising a receiving assembly (1), characterized in that: A sealing plate (2) is provided on the right side of the outer end of the storage component (1), a clamping plate (3) is provided on the left side of the outer end of the storage component (1), a tube body (4) is provided in the middle of the sealing plate (2) and the clamping plate (3), a heating component (5) is provided inside the storage component (1), a protective component (6) is provided inside the heating component (5), a mounting joint (7) is provided at the left end of the heating component (5), and a power supply component (8) is provided at the left end of the mounting joint (7).
2. The high and low temperature universal hose according to claim 1, characterized in that: The storage assembly (1) comprises a winding drum (101), a storage groove (102), a tightening ring (103), a stop ring (104) and a docking ring (105); the outer end of the winding drum (101) is provided with a storage groove (102); the left side of the outer end of the winding drum (101) is provided with a tightening ring (103); the right side of the outer end of the winding drum (101) is provided with a stop ring (104); and the left end of the winding drum (101) is provided with a docking ring (105).
3. The high and low temperature universal hose according to claim 1, characterized in that: The pipe body (4) comprises an outer protective layer (401), a reinforcement layer (402), a buffer layer (403), a braided layer (404) and an inner rubber layer (405); the outer protective layer (401) is provided with a reinforcement layer (402) on the inner side of the reinforcement layer (402); the buffer layer (403) is provided with a braided layer (404) on the inner side of the buffer layer (403); and the inner rubber layer (405) is provided on the inner side of the braided layer (404).
4. The high and low temperature universal hose according to claim 1, characterized in that: The heating assembly (5) comprises an electric connection ring (501), an external thread (502), a heating tube (503) and a wiring hole (504); the external thread (502) is provided on the outer side of the front end of the electric connection ring (501); the front end of the electric connection ring (501) is electrically connected to the heating tube (503); and the wiring hole (504) is provided in the middle of the rear end of the electric connection ring (501).
5. The high and low temperature universal hose according to claim 1, characterized in that: The protective assembly (6) comprises a smoke trigger (601), a fire airbag (602), an isolation rod (603) and a hollow tube (604); the fire airbag (602) is sleeved and mounted on the rear side of the smoke trigger (601); the isolation rod (603) is provided on the outer side of the fire airbag (602); and the hollow tube (604) is provided on the inner side of the fire airbag (602).
6. The high and low temperature universal hose according to claim 1, characterized in that: The power supply assembly (8) comprises a shell (801), a protective pad (802), a battery (803) and a heat dissipation hole (804); the protective pad (802) is provided on the rear side of the interior of the shell (801); the battery (803) is provided at the front end of the protective pad (802); and the heat dissipation hole (804) is provided on the rear side of the outer end of the shell (801).
7. The high and low temperature universal hose according to claim 1, characterized in that: The sealing plate (2) and the clamping plate (3) have the same diameter. The inner side of the left end of the sealing plate (2) and the inner side of the right end of the clamping plate (3) are both hollow structures. A notch is provided at the lower left side of the outer end of the sealing plate (2), and a notch is provided at the lower right side of the outer end of the clamping plate (3).
8. The high and low temperature universal hose according to claim 2, characterized in that: The interior of the winding drum (101) is a hollow structure, the receiving grooves (102) are distributed in a spiral shape, the outer diameters of the tightening ring (103) and the abutting ring (104) are adapted to each other, and a threaded hole is provided on the inner side of the rear end of the docking ring (105).