CN220706709U - Silica gel tube with stable connection structure - Google Patents
Silica gel tube with stable connection structure Download PDFInfo
- Publication number
- CN220706709U CN220706709U CN202322439530.3U CN202322439530U CN220706709U CN 220706709 U CN220706709 U CN 220706709U CN 202322439530 U CN202322439530 U CN 202322439530U CN 220706709 U CN220706709 U CN 220706709U
- Authority
- CN
- China
- Prior art keywords
- silicone tube
- rod
- tube body
- fixing bolt
- butt joint
- Prior art date
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- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 title claims description 31
- 239000000741 silica gel Substances 0.000 title claims description 31
- 229910002027 silica gel Inorganic materials 0.000 title claims description 31
- 229920001296 polysiloxane Polymers 0.000 claims abstract description 55
- 210000001503 joint Anatomy 0.000 claims abstract description 29
- 239000010410 layer Substances 0.000 claims description 21
- 239000011241 protective layer Substances 0.000 claims description 12
- 238000007789 sealing Methods 0.000 claims description 10
- 239000002184 metal Substances 0.000 claims description 9
- 239000004744 fabric Substances 0.000 claims description 7
- 229920006231 aramid fiber Polymers 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 3
- 238000003032 molecular docking Methods 0.000 claims 4
- 230000000694 effects Effects 0.000 abstract description 8
- 238000000034 method Methods 0.000 description 4
- 239000002759 woven fabric Substances 0.000 description 4
- 239000002131 composite material Substances 0.000 description 2
- 239000003063 flame retardant Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 229920002379 silicone rubber Polymers 0.000 description 2
- 239000004945 silicone rubber Substances 0.000 description 2
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 229920000297 Rayon Polymers 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000007123 defense Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
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- Joints Allowing Movement (AREA)
Abstract
The utility model discloses a silicone tube with a stable connection structure, which comprises a silicone tube body, wherein a connecting tube is arranged at one end of the silicone tube body, and a connecting end is arranged at one side of the connecting tube, which is close to the silicone tube body; a positioning rod is arranged on the outer side of the fixed outer ring, and a connecting rod is connected below the positioning rod; the butt joint rod is arranged below the connecting rod, a butt joint groove is formed in the butt joint rod, a fixing bolt is arranged at one end in the butt joint rod, and a limiting rotating plate is arranged at the outer side of the fixing bolt. This silicone tube with stable connection structure compares with current device, can make locating lever and the mutual grafting of butt joint pole that corresponds through connecting rod and butt joint groove, and fixing bolt can fix a position locating lever and connecting rod's junction, and spacing rotating plate can rotate with the location pivot relatively to can play the positioning effect to fixing bolt, avoided fixing bolt to appear the condition that loosens in the use.
Description
Technical Field
The utility model relates to the technical field of silicone tubes, in particular to a silicone tube with a stable connection structure.
Background
The silicone rubber is a novel high-molecular elastic material, has excellent high temperature resistance and low temperature resistance, has good physiological stability, can withstand repeated harsh and disinfection conditions, and is a circulating and coating carrier for liquid, gas and other materials. In the industry, silicone rubber tubes can be divided into extrusion tubes and special-shaped tube strips. Widely applied to modern industry, national defense industry and daily necessities.
The Chinese patent with the bulletin number of CN216408178U discloses a silica gel composite tube convenient to connect, which comprises a body, the body includes outer tube and inner tube, be equipped with anti tearing layer between outer tube and the inner tube, the inside of outer tube is equipped with insulating layer and fire-retardant layer, the insulating layer is connected fire-retardant layer, the outside of outer tube is equipped with the protection network layer, the both ends of outer tube are equipped with the parcel cover, be equipped with the viscose layer on the inner wall of parcel cover, the both ends of inner tube are equipped with sealed cushion, the inside wire that is equipped with of one end of parcel cover has solved current silica gel composite tube when using, and sealed effect is relatively poor, causes the condition of liquid leakage easily, leads to unnecessary cost loss's problem, prevents through anti tearing layer that the cracked condition from appearing in outer tube and inner tube, through the inside insulating layer of outer tube, improves the insulating effect of outer tube.
The above-mentioned silica gel pipe can prevent through the tear-resistant layer that outer tube and inner tube from appearing cracked condition, through the inside insulating layer of outer tube, improves the insulating effect of outer tube, but the connected mode of silica gel pipe is generally through threaded connection, and threaded connection is simple and convenient, but has the easy smooth tooth of junction, connects unstable problem, easily because the junction pine takes off, influences the use of silica gel pipeline, for this reason, we propose a silica gel pipe with stable connection structure.
Disclosure of Invention
The utility model aims to provide a silicone tube with a stable connection structure, so as to solve the problems that the connection mode of the silicone tube is generally threaded, the threaded connection is simple and convenient, but the connection position is easy to slide and the connection is unstable, and the use of a silicone tube is affected due to the loose connection position.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a silicone tube having a stable connection structure, comprising:
the silicone tube comprises a silicone tube body, wherein a connecting tube is arranged at one end of the silicone tube body, a connecting end is arranged at one side of the connecting tube, which is close to the silicone tube body, and a sealing ring is arranged at the outer side of the connecting end;
the fixed outer ring is fixedly arranged on the outer walls of the silicone tube body and the connecting tube, a positioning rod is arranged on the outer side of the fixed outer ring, and a connecting rod is connected below the positioning rod;
the butt joint rod is arranged below the connecting rod, a butt joint groove is formed in the butt joint rod, a fixing bolt is arranged at one end in the butt joint rod, a limiting rotating plate is arranged at the outer side of the fixing bolt, and a positioning rotating shaft is arranged at one side in the limiting rotating plate.
Preferably, the silica gel tube body is connected with the connecting tube through a connecting end head, and the connecting end head penetrates through the inside of the sealing ring.
Preferably, the fixed outer ring is connected with the silica gel tube body and the connecting tube respectively, and the positioning rods are symmetrically distributed about the vertical center line of the silica gel tube body.
Preferably, the positioning rod is fixedly connected with the connecting rod, the connecting rod penetrates through one end in the butt joint rod, and the connecting rod is matched with the butt joint groove in size.
Preferably, the fixing bolt is matched with the connecting rod in position, the limiting rotating plate is perpendicular to the fixing bolt, and the limiting rotating plate is movably connected with the positioning rotating shaft.
Preferably, the silica gel tube body is further provided with:
the fabric protective layer is arranged outside the silicone tube body and is made of a mixture of aramid fiber yarns and silica gel.
Preferably, the fabric protective layer is further provided with:
the metal mesh layer is arranged at the joint of the woven protective layer and the silica gel tube body, and the metal mesh layer is of a hollowed-out net structure.
Compared with the prior art, the utility model provides the silicone tube with the stable connecting structure, which has the following beneficial effects:
according to the utility model, the positioning rod and the corresponding butt joint rod can be mutually spliced through the connecting rod and the butt joint groove, the fixing bolt can position the joint of the positioning rod and the connecting rod, and the limiting rotating plate can rotate relative to the positioning rotating shaft, so that the fixing bolt can be positioned, the situation that the fixing bolt loosens in the using process is avoided, the problem that the silicone tube is easy to slide due to the fact that the connecting mode of the silicone tube is generally threaded connection is avoided, the problem that the joint is easy to slide and unstable is caused by loosening of the joint, and the use of the silicone tube is affected is solved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the external structure of the present utility model;
FIG. 3 is a schematic view of the joint between the silicone tube body and the connecting tube according to the present utility model;
FIG. 4 is an enlarged schematic view of the structure of FIG. 3A according to the present utility model;
FIG. 5 is a schematic cross-sectional view of a silicone tube body of the present utility model.
In the figure: 1. a silicone tube body; 2. a connecting end; 3. a connecting pipe; 4. a seal ring; 5. fixing the outer ring; 6. a positioning rod; 7. a connecting rod; 8. a butt joint rod; 9. a butt joint groove; 10. a fixing bolt; 11. limiting rotating plate; 12. positioning a rotating shaft; 13. a woven fabric protective layer; 14. a metal mesh layer.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, a silicone tube with a stable connection structure, comprising: the silicone tube body 1, one end of the silicone tube body 1 is provided with a connecting tube 3, one side of the connecting tube 3, which is close to the silicone tube body 1, is provided with a connecting end head 2, and the outer side of the connecting end head 2 is provided with a sealing ring 4; the silicone tube body 1 is connected with the connecting tube 3 through the connecting end head 2, and the connecting end head 2 penetrates through the inside of the sealing ring 4; the silicone tube body 1 and the connecting tube 3 are conveniently in butt joint through the connecting end head 2, and the sealing ring 4 can have a sealing effect on the joint of the connecting end head 2 and the silicone tube body 1; the fixed outer ring 5 is fixedly arranged on the outer walls of the silicone tube body 1 and the connecting tube 3, a positioning rod 6 is arranged on the outer side of the fixed outer ring 5, and a connecting rod 7 is connected below the positioning rod 6; the fixed outer ring 5 is respectively connected with the silica gel tube body 1 and the connecting tube 3, and the positioning rods 6 are symmetrically distributed about the vertical center line of the silica gel tube body 1; the positioning rod 6 and the corresponding butt joint rod 8 can be mutually inserted through the connecting rod 7 and the butt joint groove 9.
Referring to fig. 3-5, a silicone tube with a stable connection structure, comprising: the butt joint rod 8 is arranged below the connecting rod 7, a butt joint groove 9 is formed in the butt joint rod 8, a fixing bolt 10 is arranged at one end in the butt joint rod 8, a limiting rotating plate 11 is arranged at the outer side of the fixing bolt 10, and a positioning rotating shaft 12 is arranged at one side in the limiting rotating plate 11; the positioning rod 6 is fixedly connected with the connecting rod 7, the connecting rod 7 penetrates through one end in the butt joint rod 8, and the connecting rod 7 is matched with the butt joint groove 9 in size; the fixing bolt 10 is matched with the connecting rod 7 in position, the limiting rotating plate 11 is perpendicular to the fixing bolt 10, and the limiting rotating plate 11 is movably connected with the positioning rotating shaft 12; the fixing bolt 10 can position the joint of the positioning rod 6 and the connecting rod 7, so that the silica gel tube body 1 and the connecting tube 3 can be connected and fixed, and the limiting rotating plate 11 can rotate relative to the positioning rotating shaft 12, so that the fixing bolt 10 can be positioned, and the condition that the fixing bolt 10 is loosened in the use process is avoided; the woven fabric protective layer 13 is arranged outside the silica gel tube body 1, and the woven fabric protective layer 13 and the aramid fiber wires are made of a mixture of silica gel; the woven fabric protective layer 13 prepared by mixing the aramid fiber yarns and the silica gel can play a role in protecting the silica gel tube body 1, so that the cold-proof and antifreezing effects of the silica gel tube body can be improved; the metal mesh layer 14 is arranged at the joint of the weaving protective layer 13 and the silicone tube body 1, and the metal mesh layer 14 is of a hollowed-out net structure; the metal mesh layer 14 can increase the strength of the silicone tube body 1 and improve the tensile resistance of the silicone tube.
Working principle: when the silicone tube with the stable connecting structure is used, firstly, the silicone tube body 1 and the connecting tube 3 are mutually butted through the connecting end head 2, and the sealing effect can be achieved on the connecting position of the connecting end head 2 and the silicone tube body 1 through the sealing ring 4; secondly, the positioning rod 6 and the corresponding butt joint rod 8 are mutually spliced through the connecting rod 7 and the butt joint groove 9, and then the connecting part of the positioning rod 6 and the connecting rod 7 is positioned by using the fixing bolt 10, so that the silica gel tube body 1 and the connecting tube 3 can be connected and fixed; then the limiting rotating plate 11 is rotated through the positioning rotating shaft 12, and the fixing bolt 10 can be positioned through the limiting rotating plate 11, so that the condition that the fixing bolt 10 is loosened in the use process is avoided; finally, in the use process of the pipeline, the woven cloth protective layer 13 which is prepared by mixing the aramid fiber wires and the silica gel can play a role in protecting the silica gel pipe body 1, so that the cold-proof and anti-freezing effects of the silica gel pipe body 1 can be improved, meanwhile, the strength of the silica gel pipe body 1 is increased by the metal mesh layer 14, and the tensile property of the silica gel pipe is also improved, namely the working principle of the silica gel pipe with a stable connection structure.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A silicone tube having a stable connection structure, comprising:
the connecting device comprises a silicone tube body (1), wherein a connecting tube (3) is arranged at one end of the silicone tube body (1), a connecting end head (2) is arranged at one side, close to the silicone tube body (1), of the connecting tube (3), and a sealing ring (4) is arranged at the outer side of the connecting end head (2);
the fixed outer ring (5) is fixedly arranged on the outer walls of the silicone tube body (1) and the connecting tube (3), a positioning rod (6) is arranged on the outer side of the fixed outer ring (5), and a connecting rod (7) is connected below the positioning rod (6);
docking rod (8), it is installed the below of connecting rod (7), docking groove (9) have been seted up to the inside of docking rod (8), fixing bolt (10) are installed to one end in docking rod (8), and spacing swivel plate (11) are installed in the outside of fixing bolt (10), location pivot (12) are installed to one side in spacing swivel plate (11).
2. The silicone tube with the stable connecting structure according to claim 1, wherein the silicone tube body (1) is connected with the connecting tube (3) through the connecting end head (2), and the connecting end head (2) penetrates through the inside of the sealing ring (4).
3. A silicone tube with stable connection structure according to claim 1, characterized in that the fixed outer ring (5) is connected with the silicone tube body (1) and the connecting tube (3) respectively, and the positioning rods (6) are symmetrically distributed about the vertical center line of the silicone tube body (1).
4. A silicone tube with stable connection structure according to claim 1, characterized in that the positioning rod (6) is fixedly connected with the connecting rod (7), and the connecting rod (7) penetrates through one end in the butt joint rod (8), and the connecting rod (7) is matched with the size of the butt joint groove (9).
5. A silicone tube with stable connection structure according to claim 1, characterized in that the fixing bolt (10) is matched with the position of the connecting rod (7), the limiting rotating plate (11) is perpendicular to the fixing bolt (10), and the limiting rotating plate (11) is movably connected with the positioning rotating shaft (12).
6. A silicone tube with stable connection according to claim 1, characterized in that the silicone tube body (1) is further provided with:
the fabric protective layer (13) is arranged outside the silicone tube body (1), and the fabric protective layer (13) is made of a mixture of aramid fiber yarns and silica gel.
7. A silicone tube with stable connection according to claim 6, characterized in that the cloth protection layer (13) is further provided with:
the metal mesh layer (14) is arranged at the joint of the woven cloth protective layer (13) and the silica gel tube body (1), and the metal mesh layer (14) is of a hollowed-out net structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322439530.3U CN220706709U (en) | 2023-09-08 | 2023-09-08 | Silica gel tube with stable connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322439530.3U CN220706709U (en) | 2023-09-08 | 2023-09-08 | Silica gel tube with stable connection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220706709U true CN220706709U (en) | 2024-04-02 |
Family
ID=90442394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322439530.3U Active CN220706709U (en) | 2023-09-08 | 2023-09-08 | Silica gel tube with stable connection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220706709U (en) |
-
2023
- 2023-09-08 CN CN202322439530.3U patent/CN220706709U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |