High-strength chlorine-oxygen-resistant hose
By introducing protection modules and multi-joint designs into chlorine-resistant hoses, the problems of external damage and single joints are solved, and the safety protection and multi-purpose application of the hose are achieved, which improves the use scenarios and market competitiveness.
Patent Information
- Application Number
- CN202422706598.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-07
- Publication Date
- 2025-07-22
- Estimated Expiration
- 2034-11-07
AI Technical Summary
The external surface of existing oxychloride resistant hoses lack protection measures and are easily damaged, resulting in irreversible damage. The single joint cannot meet multiple connection needs, which limits the use scenarios and market competitiveness.
A high-strength oxychloride hose is designed, including a hose protection module, a gas shunt head module, a hose quick connector module and a hard tube socket connector module. The protection housing and a variety of connector modules are provided to enhance protection and multi-interface functions.
Effectively protect the hose from external damage, extends its service life, and achieves multiple uses of one tube through multiple joint design, enriches usage scenarios, and enhances market competitiveness.
Smart Images
Figure CN223137286U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of high-strength chlorine-oxygen resistant hoses, and specifically relates to a high-strength chlorine-oxygen resistant hose. Background Technique
[0002] A high-strength chlorine-oxygen resistant hose is an industrial hose used for transporting corrosive media. This kind of hose usually has excellent acid and alkali resistance and can withstand the corrosion of acid and alkali solvents with different concentrations, including strong acids and strong alkalis. The inner rubber layer of the hose is made of special materials such as polytetrafluoroethylene (PTFE), etc. These materials can resist chemical corrosion and ensure the safety and reliability of the hose when transporting corrosive media. In addition, the high-strength chlorine-oxygen resistant hose also has characteristics such as wear resistance, oxidation resistance, oil resistance, and weather resistance to meet the use requirements in various harsh environments. This kind of hose is widely used in industries such as chemical industry, petroleum, pharmaceutical, and food for transporting media such as liquids, oils, fatty foods, and alcoholic beverages.
[0003] The existing chlorine-oxygen resistant hoses only add anti-corrosion and anti-erosion materials to the inner wall of the hose to extend the service life of the hose from the inner wall, but ignore that if the outside of the hose is not well protected, external damage may cause fatal damage to the hose; secondly, the existing chlorine-oxygen resistant hoses can only be connected to single hose joints, which makes the existing chlorine-oxygen resistant hoses have fewer applicable scenarios and lower market competitiveness. Content of the Utility Model
[0004] (I) Technical Problems to be Solved
[0005] In view of the deficiencies of the prior art, the utility model provides a high-strength chlorine-oxygen resistant hose, which solves the problems that the outer surface of the existing chlorine-oxygen resistant hose has no protection measures and is easily damaged by the outside world, resulting in irreversible damage to the hose, and that the existing chlorine-oxygen resistant hose has a single docking joint and cannot meet the demand of multi-purpose use of one hose in reality, resulting in fewer applicable scenarios and lower market competitiveness.
[0006] (II) Technical Solutions
[0007] To achieve the above objectives, the utility model is realized through the following technical solutions: A high-strength chlorine-oxygen resistant hose includes a hose protection module. The inner wall of the hose protection module is provided with a chlorine-oxygen resistant hose. One end of the chlorine-oxygen resistant hose is provided with a gas shunt head module. One end of the gas shunt head module is successively provided with a hose shunt head and a hard pipe shunt head from top to bottom. One end of the hose shunt head is provided with a hose quick-connect head module, and one end of the hard pipe shunt head is provided with a hard pipe ferrule joint module.
[0008] Optionally, the hose protection module includes a first protection housing, the inner wall of the first protection housing is provided with a first shock-absorbing spring, the top end of the first shock-absorbing spring is fixedly connected to a first inner protection housing, the inner wall of the first inner protection housing is fixedly connected with a first magic tape, and the first inner protection housing is installed with a first rubber soft pad through the first magic tape. The surface of the first protection housing is fixedly connected with a first threaded hole base, the top of the first threaded hole base is provided with a first threaded hole, the inner wall of the first threaded hole is threadedly connected with a first bolt, and the first threaded hole is threadedly connected with a second threaded hole base through the first bolt.
[0009] Optionally, a fastening ring is threadedly connected to the surface of the first bolt, the back of the second threaded hole base is fixedly connected with a second protection housing, the inner wall of the second protection housing is provided with a second shock-absorbing spring, the top end of the second shock-absorbing spring is fixedly connected to a second inner protection housing, the inner wall of the second inner protection housing is fixedly connected with a second magic tape, and the second inner protection housing is installed with a second rubber soft pad through the second magic tape.
[0010] Optionally, the gas shunt head module includes a shunt head housing, the inner wall of the shunt head housing is fixedly connected with an intubation head, the intubation head and the chlorine-resistant oxygen hose are mutually adapted, and second threaded holes are opened on both the upper surface and the lower surface of the shunt head housing.
[0011] Optionally, a second bolt is threadedly connected to the inner wall of the second threaded hole, the second threaded hole is threadedly connected with a third rubber soft pad through the second bolt, the top of the third rubber soft pad is fixedly connected with a rotating shaft, and the rotating shaft and the second bolt are mutually adapted.
[0012] Optionally, the hose quick connector module includes a quick connector housing, a sealing ring and a washer are sequentially arranged on the inner wall of the quick connector housing from left to right, a locking spring is arranged on the inner wall of the washer, and a cage is installed on the surface of the washer.
[0013] Optionally, a release button is installed on the inner wall of the cage, the release button and the cage are mutually adapted, and the release button and the locking spring are mutually adapted.
[0014] Optionally, the rigid pipe ferrule joint module includes a ferrule joint housing, a ferrule nut is threadedly connected to the surface of the ferrule joint housing, a first snap ring is installed on the inner wall of the ferrule nut, a second snap ring is installed on the inner wall of the first snap ring, and the first snap ring and the ferrule joint housing are mutually adapted.
[0015] In summary, the technical effects and advantages of the present utility model:
[0016] 1. The structure of the present utility model is reasonable. The device is provided with a hose protection module, which is used to protect the body of the hose, so that when the hose is in use, it will not be damaged due to external damage factors, thereby protecting the overall safety of the hose and extending the service life of the hose to a certain extent.
[0017] 2. In the present utility model, the device is provided with a hose quick-connector module and a rigid pipe ferrule connector module. By using the hose quick-connector module and the rigid pipe ferrule connector module, the hose of the device can be connected to various types of shunt pipes, enabling the device to perform multiple functions with one pipe, enriching the usage scenarios of the device and increasing its market competitiveness to a certain extent. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 is a schematic structural diagram of the present utility model;
[0019] Figure 2 is a partial sectional view of the hose protection module of the present utility model;
[0020] Figure 3 is a partial sectional view of the gas shunt head module of the present utility model;
[0021] Figure 4 is a sectional view of the gas shunt head module of the present utility model;
[0022] Figure 5 is a partial sectional view of the hose quick-connector module of the present utility model;
[0023] Figure 6 is a partial sectional view of the rigid pipe ferrule connector module of the present utility model.
[0024] In the figure: 1. Hose protection module; 101. First protection housing; 102. First shock-absorbing spring; 103. First protection inner housing; 104. First magic tape; 105. First rubber soft pad; 106. First threaded hole base; 107. Second threaded hole base; 108. Fastening ring; 109. Second protection housing; 110. Second shock-absorbing spring; 111. Second protection inner housing; 112. Second magic tape; 113. Second rubber soft pad; 2. Chlorine-resistant oxygen hose; 3. Gas shunt head module; 301. Shunt head housing; 302. Insertion head; 303. Third rubber soft pad; 304. Rotating shaft; 4. Hose shunt head; 5. Rigid pipe shunt head; 6. Hose quick-connector module; 601. Quick-connector housing; 602. Sealing ring; 603. Washer; 604. Locking spring; 605. Cage; 606. Release button; 7. Rigid pipe ferrule connector module; 701. Ferrule connector housing; 702. Ferrule nut; 703. First snap ring; 704. Second snap ring. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0025] Next, in combination with the accompanying drawings in the embodiments of the present utility model, the technical solutions in the embodiments of the present utility model will be clearly and completely described. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.
[0026] Example: Refer to Figure 1 - Figure 2 A high-strength chlorine and oxygen-resistant hose shown in the figure, including a hose protection module 1. An inner wall of the hose protection module 1 is provided with a chlorine and oxygen-resistant hose 2. One end of the chlorine and oxygen-resistant hose 2 is provided with a gas shunt head module 3. One end of the gas shunt head module 3 is sequentially provided with a hose shunt head 4 and a hard pipe shunt head 5 from top to bottom. One end of the hose shunt head 4 is provided with a hose quick-connect module 6. One end of the hard pipe shunt head 5 is provided with a hard pipe ferrule joint module 7.
[0027] Place the chlorine and oxygen-resistant hose 2 into the hose protection module 1, and then install the gas shunt head module 3 on one end of the chlorine and oxygen-resistant hose 2. The hose shunt head 4 and the hard pipe shunt head 5 are integrally formed with the gas shunt head module 3. Put the hose quick-connect module 6 onto the hose shunt head 4, and then put the hard pipe shunt head 5 onto the hard pipe ferrule joint module 7 to complete the installation.
[0028] During use, first put the gas shunt head module 3 onto the chlorine and oxygen-resistant hose 2 and fix it tightly. Then place the chlorine and oxygen-resistant hose 2 with the gas shunt head module 3 installed into the hose protection module 1, and then fix the hose protection modules 1 tightly. Then, according to the need, determine the type of shunt pipe to be connected to the chlorine and oxygen-resistant hose 2. If it is a hose, insert the hose quick-connect module 6 into the hose shunt head 4, and then insert the shunt hose into the hose quick-connect module 6. If it is a hard pipe, insert the hard pipe ferrule joint module 7 into the hard pipe shunt head 5, and then insert the shunt hard pipe into the hard pipe ferrule joint module 7 to complete the process operation.
[0029] The hose protection module 1 includes a first protection housing 101. The inner wall of the first protection housing 101 is provided with a first shock-absorbing spring 102. The top end of the first shock-absorbing spring 102 is fixedly connected to a first inner protection housing 103. The inner wall of the first inner protection housing 103 is fixedly connected to a first magic tape 104. The first inner protection housing 103 is installed with a first rubber soft pad 105 through the first magic tape 104. The surface of the first protection housing 101 is fixedly connected to a first threaded hole base 106. The top of the first threaded hole base 106 is provided with a first threaded hole. The inner wall of the first threaded hole is threadedly connected to a first bolt. The first threaded hole is threadedly connected to a second threaded hole base 107 through the first bolt. The surface of the first bolt is threadedly connected to a fastening ring 108. The back of the second threaded hole base 107 is fixedly connected to a second protection housing 109. The inner wall of the second protection housing 109 is provided with a second shock-absorbing spring 110. The top end of the second shock-absorbing spring 110 is fixedly connected to a second inner protection housing 111. The inner wall of the second inner protection housing 111 is fixedly connected to a second magic tape 112. The second inner protection housing 111 is installed with a second rubber soft pad 113 through the second magic tape 112.
[0030] The first shock-absorbing spring 102 is welded to the first protection housing 101 and the first inner protection housing 103 by welding. The first magic tape 104 is integrally connected to the first inner protection housing 103. The first rubber soft pad 105 is adhered to the first magic tape 104 on the first inner protection housing 103. The first threaded hole base 106 is welded to the first protection housing 101. The second threaded hole base 107 is welded to the second protection housing 109. The first bolt is screwed into the first threaded hole of the first threaded hole base 106 and continues to rotate until it is screwed into the second threaded hole base 107. Then the fastening ring 108 is screwed onto the first bolt. The second shock-absorbing spring 110 is also welded to the second protection housing 109 and the second inner protection housing 111. The second magic tape 112 is integrally connected to the second inner protection housing 111. Finally, the second rubber soft pad 113 is adhered to the second magic tape 112 on the second inner protection housing 111 to complete the installation.
[0031] During use, first take out the first protective outer shell 101 and the first protective inner shell 103 welded with the first shock-absorbing spring 102, then stick the first magic tape 104 to the first protective inner shell 103. Then take out the second protective outer shell 109 and the second protective inner shell 111 welded with the second shock-absorbing spring 110, and stick the second rubber soft pad 113 to the second protective inner shell 111. Then place the chlorine-resistant oxygen hose 2 on the first protective inner shell 103. Finally, align the second protective outer shell 109 and the first protective outer shell 101 and screw the first bolt into the first threaded hole base 106 and the second threaded hole base 107 to connect the first protective inner shell 103 and the second protective outer shell 109. Then screw the fastening ring 108 onto the first bolt to fasten the first protective inner shell 103 and the second protective outer shell 109, completing the process operation.
[0032] The device is provided with a hose protection module 1, and the hose protection module 1 is used to protect the hose body, so that when the hose is in use, it will not be damaged due to external damage factors, thus protecting the overall safety of the hose and extending the service life of the hose to a certain extent.
[0033] As a preferred implementation in this embodiment, as Figure 3 and Figure 4 shown, the gas shunt head module 3 includes a shunt head outer shell 301. The inner wall of the shunt head outer shell 301 is fixedly connected with an intubation head 302, and the intubation head 302 and the chlorine-resistant oxygen hose 2 are mutually adapted. Second threaded holes are opened on both the upper surface and the lower surface of the shunt head outer shell 301. The inner wall of the second threaded hole is threadedly connected with a second bolt. The second threaded hole is threadedly connected with a third rubber soft pad 303 through the second bolt. The top of the third rubber soft pad 303 is fixedly connected with a rotating shaft 304, and the rotating shaft 304 and the second bolt are mutually adapted.
[0034] The intubation head 302 and the shunt head outer shell 301 are integrally formed. The inner wall of the shunt head outer shell 301 is hollow and can receive substances such as water and gas introduced by the intubation head 302. Insert the intubation head 302 into the chlorine-resistant oxygen hose 2, then screw the second bolt into the second threaded hole of the shunt head outer shell 301. The rotating shaft 304 and the third rubber soft pad 303 are integrally connected. Finally, place the third rubber soft pad 303 into the shunt head outer shell 301 and insert the rotating shaft 304 onto the second bolt to complete the installation.
[0035] During use, insert the chlorine-resistant oxygen hose 2 onto the insertion head 302, and then rotate the second bolt so that the second bolt rotates in the second threaded hole. Rotating in the forward direction causes downward movement, and rotating in the reverse direction causes upward movement, thereby driving the third rubber cushion 303 to move up and down. By rotating the second bolt in the forward direction, the third rubber cushion 303 can be pressed tightly against the chlorine-resistant oxygen hose 2, causing the chlorine-resistant oxygen hose 2 and the gas distribution head module 3 to be firmly fastened together.
[0036] As Figure 5 and Figure 6 shown, in this embodiment, the hose quick-connect fitting module 6 includes a quick-connect fitting housing 601. The inner wall of the quick-connect fitting housing 601 is sequentially provided with a sealing ring 602 and a washer 603 from left to right. A locking spring 604 is provided on the inner wall of the washer 603, and a cage 605 is installed on the surface of the washer 603. A release button 606 is installed on the inner wall of the cage 605. The release button 606 and the cage 605 are mutually adapted, and the release button 606 and the locking spring 604 are mutually adapted.
[0037] Put the sealing ring 602 and the washer 603 into the quick-connect fitting housing 601, then place the locking spring 604 into the washer 603, then place the cage 605 on the surface of the washer 603, and finally place the release button 606 into the cage 605 to complete the installation.
[0038] During use, first press the release button 606 so that the release button 606 passes through the cage 605 and enters the locking spring 604, causing the locking spring 604 to open. Then insert the chlorine-resistant oxygen hose 2 through the release button 606 and continue to move forward through the cage 605 until it enters the locking spring 604. Then release the release button 606 so that the locking spring 604 returns to its original state and fixes the chlorine-resistant oxygen hose 2 to complete the process.
[0039] The rigid pipe ferrule fitting module 7 includes a ferrule fitting housing 701. A ferrule nut 702 is threadedly connected to the surface of the ferrule fitting housing 701. A first retaining ring 703 is installed on the inner wall of the ferrule nut 702, and a second retaining ring 704 is installed on the inner wall of the first retaining ring 703. The first retaining ring 703 and the ferrule fitting housing 701 are mutually adapted.
[0040] First place the second retaining ring 704 into the first retaining ring 703, then place the first retaining ring 703 into the ferrule nut 702. The inner side of the ferrule nut 702 is adapted to the ferrule fitting housing 701, and the outer side of the ferrule nut 702 is adapted to the rigid pipe. Finally, screw the ferrule nut 702 into the ferrule fitting housing 701 to complete the installation.
[0041] In use, first place the second retaining ring 704 into the first retaining ring 703, then place the first retaining ring 703 into the ferrule nut 702, insert the hard pipe into the ferrule nut 702 and into the ferrule joint housing 701, and screw the ferrule nut 702 onto the ferrule joint housing 701 to firmly connect the hard pipe and the ferrule joint housing 701, completing the process operation.
[0042] The device is provided with a flexible pipe quick connector module 6 and a hard pipe ferrule joint module 7. By using the flexible pipe quick connector module 6 and the hard pipe ferrule joint module 7, the flexible pipe of the device can be docked with various types of shunt pipes, enabling the device to achieve the function of multi-purpose use of one pipe. This makes the usage scenarios of the device more diverse and, to a certain extent, increases the market competitiveness of the device.
[0043] The working principle of this utility model:
[0044] Place the chlorine-resistant oxygen hose 2 into the hose protection module 1, and then install the gas shunt head module 3 on one end of the chlorine-resistant oxygen hose 2. The hose shunt head 4 and the rigid pipe shunt head 5 are integrally formed with the gas shunt head module 3. Slip the hose quick connector module 6 over the hose shunt head 4, and then slip the rigid pipe shunt head 5 over the rigid pipe ferrule joint module 7 to complete the installation. The first shock-absorbing spring 102 is welded to the first protective housing 101 and the first protective inner housing 103 by welding. The first magic tape 104 is integrally connected to the first protective inner housing 103. Glue the first rubber soft pad 105 to the first magic tape 104 of the first protective inner housing 103. The first threaded hole base 106 is welded to the first protective housing 101, and the second threaded hole base 107 is welded to the second protective housing 109. Screw the first bolt into the first threaded hole of the first threaded hole base 106 and continue to rotate until it is screwed into the second threaded hole base 107, and then screw the fastening ring 108 onto the first bolt. The second shock-absorbing spring 110 is also welded to the second protective housing 109 and the second protective inner housing 111. The second magic tape 112 is integrally connected to the second protective inner housing 111. Finally, glue the second rubber soft pad 113 to the second magic tape 112 of the second protective inner housing 111 to complete the installation. The intubation head 302 and the shunt head housing 301 are integrally formed. The inner wall of the shunt head housing 301 is hollow and can hold substances such as water and gas introduced by the intubation head 302. Insert the intubation head 302 into the chlorine-resistant oxygen hose 2, and then screw the second bolt into the second threaded hole of the shunt head housing 301. The rotating shaft 304 is integrally connected to the third rubber soft pad 303. Finally, place the third rubber soft pad 303 into the shunt head housing 301 and insert the rotating shaft 304 onto the second bolt to complete the installation. Place the sealing ring 602 and the washer 603 into the quick connector housing 601, then place the locking spring 604 into the washer 603, then place the cage 605 on the surface of the washer 603, and finally place the release button 606 into the cage 605 to complete the installation. Place the second snap ring 704 into the first snap ring 703 first, and then place the first snap ring 703 into the ferrule nut 702. The inner side of the ferrule nut 702 is adapted to the ferrule joint housing 701, and the outer side of the ferrule nut 702 is adapted to the rigid pipe. Finally, screw the ferrule nut 702 into the ferrule joint housing 701 to complete the installation.
[0045] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.
Claims
1. A high-strength chlorine and oxygen resistant hose, comprising a hose protection module (1), characterized in that: The inner wall of the hose protection module (1) is provided with a chlorine-oxygen resistant hose (2). One end of the chlorine-oxygen resistant hose (2) is provided with a gas shunt head module (3). One end of the gas shunt head module (3) is successively provided with a hose shunt head (4) and a rigid pipe shunt head (5) from top to bottom. One end of the hose shunt head (4) is provided with a hose quick-connect module (6). One end of the rigid pipe shunt head (5) is provided with a rigid pipe ferrule joint module (7).
2. The high-strength chlorine and oxygen-resistant hose according to claim 1, wherein: The hose protection module (1) includes a first protection housing (101). The inner wall of the first protection housing (101) is provided with a first shock-absorbing spring (102). The top end of the first shock-absorbing spring (102) is fixedly connected with a first protection inner housing (103). The inner wall of the first protection inner housing (103) is fixedly connected with a first magic tape (104). The first protection inner housing (103) is installed with a first rubber soft pad (105) through the first magic tape (104). The surface of the first protection housing (101) is fixedly connected with a first threaded hole base (106). The top of the first threaded hole base (106) is provided with a first threaded hole. The inner wall of the first threaded hole is threadedly connected with a first bolt. The first threaded hole is threadedly connected with a second threaded hole base (107) through the first bolt.
3. The high-strength chlorine and oxygen resistant hose according to claim 2, characterized in that: The surface of the first bolt is threadedly connected with a fastening ring (108). The back surface of the second threaded hole base (107) is fixedly connected with a second protection housing (109). The inner wall of the second protection housing (109) is provided with a second shock-absorbing spring (110). The top end of the second shock-absorbing spring (110) is fixedly connected with a second protection inner housing (111). The inner wall of the second protection inner housing (111) is fixedly connected with a second magic tape (112). The second protection inner housing (111) is installed with a second rubber soft pad (113) through the second magic tape (112).
4. The high-strength chlorine-oxygen resistant hose according to claim 1, characterized in that: The gas shunt head module (3) includes a shunt head housing (301). The inner wall of the shunt head housing (301) is fixedly connected with an insertion head (302). The insertion head (302) and the chlorine-oxygen resistant hose (2) are mutually adapted. The upper surface and the lower surface of the shunt head housing (301) are both provided with second threaded holes.
5. A high-strength chlorine-oxygen-resistant hose according to claim 4, characterized in that: The inner wall of the second threaded hole is threadedly connected with a second bolt. The second threaded hole is threadedly connected with a third rubber soft pad (303) through the second bolt. The top of the third rubber soft pad (303) is fixedly connected with a rotating shaft (304). The rotating shaft (304) and the second bolt are mutually adapted.
6. The high-strength chlorine and oxygen resistant hose according to claim 1, characterized in that: The hose quick-connect module (6) includes a quick-connect housing (601). The inner wall of the quick-connect housing (601) is successively provided with a sealing ring (602) and a washer (603) from left to right. The inner wall of the washer (603) is provided with a locking spring (604). A cage (605) is installed on the surface of the washer (603).
7. A high-strength chlorine- and oxygen-resistant hose according to claim 6, characterized in that: The inner wall of the cage (605) is provided with a release button (606), the release button (606) and the cage (605) are adapted to each other, and the release button (606) and the locking spring (604) are adapted to each other.
8. A high-strength chlorine and oxygen resistant hose according to claim 1, characterized in that: The rigid pipe ferrule joint module (7) includes a ferrule joint housing (701), a ferrule nut (702) is threadedly connected to the surface of the ferrule joint housing (701), a first snap ring (703) is installed on the inner wall of the ferrule nut (702), a second snap ring (704) is installed on the inner wall of the first snap ring (703), and the first snap ring (703) and the ferrule joint housing (701) are adapted to each other.