CN220775364U - Portable heat-shrinkable sleeve convenient to butt joint - Google Patents
Portable heat-shrinkable sleeve convenient to butt joint Download PDFInfo
- Publication number
- CN220775364U CN220775364U CN202322458854.1U CN202322458854U CN220775364U CN 220775364 U CN220775364 U CN 220775364U CN 202322458854 U CN202322458854 U CN 202322458854U CN 220775364 U CN220775364 U CN 220775364U
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- China
- Prior art keywords
- butt joint
- groove
- fixedly connected
- sleeve
- diameter size
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- 210000001503 joint Anatomy 0.000 title claims abstract description 40
- 238000007789 sealing Methods 0.000 claims description 25
- 230000001681 protective effect Effects 0.000 claims description 12
- 238000003032 molecular docking Methods 0.000 claims 6
- 238000009434 installation Methods 0.000 description 4
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Cable Accessories (AREA)
Abstract
The utility model discloses a portable heat-shrinkable sleeve convenient to butt joint, which comprises a main body, wherein a top cover is movably connected to the top of the main body, a buffer cushion is fixedly connected to the inside of the main body, a butt joint placing groove is movably connected to one side of the butt joint placing groove, a sleeve placing groove is slidably connected to the outer wall of the sleeve placing groove, a through groove is arranged on the outer wall of the heat-shrinkable sleeve, a PVC plate is movably connected to the inner wall of the through groove, and a butt joint body is slidably connected to the outer wall of the butt joint placing groove.
Description
Technical Field
The utility model relates to the technical field of heat-shrinkable sleeves, in particular to a portable heat-shrinkable sleeve convenient to butt joint.
Background
The heat shrinkage tube is a special polyolefin heat shrinkage sleeve, has the advantages of high-temperature shrinkage, softness, flame retardance, insulation, corrosion resistance and the like, and is widely applied to insulation protection of various wire harnesses, welding spots and inductors, rust prevention and corrosion resistance of metal tubes and rods and the like.
But the existing heat shrinkage bush is inconvenient to carry, easy to squeeze, incapable of timely relieving pressure to cause damage, difficult to install and detach and inconvenient to use.
In view of the above, the present utility model provides a portable heat-shrinkable sleeve with convenient butt joint, which has reasonable structural design, integrates convenient carrying, pressure relief and convenient installation, reduces manpower and material resources, greatly improves the working efficiency, and aims to solve the problems and improve the practical value through the technology.
Disclosure of Invention
The utility model aims to solve the defects in the prior art, and provides a portable heat-shrinkable sleeve convenient to butt joint.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a portable heat shrinkage bush of convenient butt joint, includes the main part, main part top swing joint has the top cap, the inside fixedly connected with blotter of main part, the inside swing joint of blotter has the butt joint standing groove, butt joint standing groove one side swing joint has the sleeve standing groove, sleeve standing groove outer wall sliding connection has the heat shrinkage bush, the heat shrinkage bush outer wall is provided with logical groove, logical inslot wall swing joint has the PVC board, butt joint standing groove outer wall sliding connection has the butt joint body, butt joint body one side swing joint has the button, button one side fixedly connected with jackscrew, jackscrew one side fixedly connected with draw-in groove, draw-in groove bottom fixedly connected with sealing disc, sealing disc bottom fixedly connected with pressure release ring, pressure release ring bottom fixedly connected with oil-resistant layer, the inside fixedly connected with table cover blank ring of oil-resistant layer, heat shrinkage bush outer wall fixedly connected with protective sheath.
As a further description of the above technical solution:
the inner wall of the sealing disc is movably connected with a heat-shrinkable sleeve, and the inner diameter size of the sealing disc is matched with the outer diameter size of the heat-shrinkable sleeve.
As a further description of the above technical solution:
the clamping grooves, the jackscrews and the keys form fixing devices, the number of the fixing devices is two, and the fixing devices are matched with the sealing disc.
As a further description of the above technical solution:
the PVC board is rectangular in shape, and the outer diameter size of the PVC board is matched with the inner diameter size of the through groove.
As a further description of the above technical solution:
the inside fixedly connected with protective sheath of butt joint body, protective sheath internal diameter size and pyrocondensation sleeve pipe phase-match.
As a further description of the above technical solution:
a pressure release ring is arranged between the sealing disc and the oil-resistant layer, and the pressure release ring is matched with the gauge sleeve hollow ring.
As a further description of the above technical solution:
the inside draw-in groove that is provided with of protective sheath, draw-in groove quantity is two sets of, draw-in groove internal diameter size and jackscrew external diameter size phase-match.
The utility model has the following beneficial effects:
according to the utility model, the portable heat-shrinkable sleeve convenient to butt joint is combined with convenience in installation, portability, difficulty in damage and the like, so that the working efficiency of the portable heat-shrinkable sleeve convenient to butt joint is greatly improved, the service life is prolonged, when the use requirement is met, the installation efficiency of the heat-shrinkable sleeve is greatly improved through the cooperation of the fixing device and the sealing ring, the delay of the construction period caused by installation is reduced, in addition, the design of the through groove on the surface of the heat-shrinkable sleeve is convenient for maintaining wires and cables in the heat-shrinkable sleeve, the convenience of the heat-shrinkable sleeve in use is improved, and the integral service time of the device is prolonged.
Drawings
Fig. 1 is a schematic main structure of a portable heat-shrinkable sleeve with convenient butt joint according to the present utility model;
fig. 2 is a schematic diagram of the internal structure of a portable heat-shrinkable sleeve with convenient butt joint according to the present utility model;
FIG. 3 is a schematic view of the overall structure of a heat-shrinkable sleeve of the portable heat-shrinkable sleeve convenient for butt joint;
fig. 4 is a schematic diagram of the overall structure of a portable heat-shrinkable sleeve with convenient butt joint according to the present utility model.
Legend description:
1. a main body; 2. a top cover; 3. a cushion pad; 4. an abutment placing groove; 5. a sleeve placing groove; 6. a heat-shrinkable sleeve; 7. a through groove; 8. a PVC plate; 9. an abutment body; 10. a key; 11. a jackscrew; 12. a clamping groove; 13. a sealing plate; 14. a pressure release ring; 15. oil-resistant layer; 16. a watch sleeve hollow ring; 17. and a protective sleeve.
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.
In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," "third," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "coupled," and the like are to be construed broadly, and may be fixedly coupled, detachably coupled, or integrally coupled, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1-4, one embodiment provided by the present utility model is: the utility model provides a portable heat shrinkage bush of convenient butt joint, including main part 1, main part 1 top swing joint has top cap 2, the inside fixedly connected with blotter 3 of main part 1, avoid the transportation, heat shrinkage bush 6 bumps, cause the damage, inside swing joint of blotter 3 has butt joint standing groove 4, butt joint standing groove 4 one side swing joint has sleeve standing groove 5, sleeve standing groove 5 outer wall sliding connection has heat shrinkage bush 6, heat shrinkage bush 6 outer wall is provided with logical groove 7, there is PVC board 8 through 7 inner wall swing joint, the convenience is maintained electric wire and cable in the heat shrinkage bush 6, improve heat shrinkage bush 6 convenience when using, the holistic live time of the device has been improved, butt joint standing groove 4 outer wall sliding connection has butt joint body 9, butt joint body 9 one side swing joint has button 10, button 10 one side fixedly connected with jackscrew 11, jackscrew 11 one side fixedly connected with draw-in groove 12, facilitate mounting and follow-up maintenance, more swiftly high-efficient, draw-in groove 12 bottom fixedly connected with sealing disc 13, when reaching fixed heat shrinkage bush 6, seal to inside air etc. makes it and does not lead to the same time to the sealing ring to the fact the outer wall of sealing ring 13, it has the pressure relief ring to reach the inside is connected with 13, the inside is connected with the pressure relief ring 13, the inside is avoided the pressure relief ring to be connected with the inside is 13, the pressure relief ring is guaranteed to be connected with the inside the pressure ring is 16, the inside is connected with the pressure protection ring is 13, the inside the pressure protection ring is protected, the inside is connected with the pressure protection ring is exposed to the inside the safety ring is exposed to the outside, and has the pressure protection ring is exposed to the inside the safety device.
The inner wall of the sealing disc 13 is movably connected with the heat-shrinkable sleeve 6, the inner diameter size of the sealing disc 13 is matched with the outer diameter size of the heat-shrinkable sleeve 6, and when the heat-shrinkable sleeve 6 is fixed, the inner air and the like are sealed, so that the sealing disc is balanced with the outside, and damage caused by uneven compression is avoided.
The fixing device is composed of the clamping groove 12, the jackscrew 11 and the key 10, the number of the fixing devices is two, the fixing device is matched with the sealing disc 13, closing and opening of the sealing disc 13 are facilitated, and the heat-shrinkable sleeve 6 is installed more efficiently.
The specific, PVC board 8 shape is the rectangle, PVC board 8 external diameter size and logical groove 7 internal diameter size assorted, the convenience maintains electric wire and cable in the heat shrinkage bush 6, improves heat shrinkage bush 6 convenience when using, has improved the holistic live time of device.
Specifically, the inside fixedly connected with protective sheath 17 of butt joint body 9, protective sheath 17 internal diameter size and heat shrinkage bush 6 assorted, the safety of the inside heat shrinkage bush 6 of protection reduces its impaired possibility.
Specifically, a pressure release ring 14 is arranged between the sealing disc 13 and the oil-resistant layer 15, the pressure release ring 14 is matched with a surface sleeve hollow ring 16, so that air pressure, sediment and the like generated by uneven internal compression are timely discharged through the surface sleeve hollow ring 16, and the safety of the heat-shrinkable sleeve 6 is improved.
Specifically, the inside draw-in groove 12 that is provided with of protective sheath 17, draw-in groove 12 quantity is two sets of, draw-in groove 12 internal diameter size and jackscrew 11 external diameter size phase-match make sealing disk 13 reach stable fixed effect.
Working principle: after the top cover 2 is opened by a user, the heat-shrinkable sleeve 6 is aligned with the opening inside the butt joint body 9, then the heat-shrinkable sleeve 6 is inserted into the butt joint body 9, then the key 10 is pressed, the key 10 drives the jackscrew 11 to move backwards and fixed at the clamping groove 12, at the moment, the sealing disc 13 slowly contracts along with the movement of the jackscrew 11, the effect of complete closing is achieved after the jackscrew 11 is fixed, when the internal pressure is uneven, the pressure release ring 14 pushes the internal pressure downwards, then the internal pressure is discharged through the gauge sleeve hollow ring 16, explosion of the heat-shrinkable sleeve 6 is avoided, when the internal electric wire of the heat-shrinkable sleeve 6 needs to be maintained, after the key 10 is pressed again to loosen the jackscrew 11, the heat-shrinkable sleeve 6 is taken out, and then the PVC plate 8 is taken down from the through groove 7, so that the internal electric wire and the like can be maintained.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (7)
1. The utility model provides a portable heat shrinkage bush of convenient butt joint, includes main part (1), its characterized in that: main part (1) top swing joint has top cap (2), inside fixedly connected with blotter (3) of main part (1), inside swing joint of blotter (3) has butt joint standing groove (4), butt joint standing groove (4) one side swing joint has sleeve standing groove (5), sleeve standing groove (5) outer wall sliding connection has heat shrinkage bush (6), heat shrinkage bush (6) outer wall is provided with logical groove (7), logical groove (7) inner wall swing joint has PVC board (8), butt joint standing groove (4) outer wall sliding connection has butt joint body (9), butt joint body (9) one side swing joint has button (10), button (10) one side fixedly connected with jackscrew (11), jackscrew (11) one side fixedly connected with draw-in groove (12), draw-in groove (12) bottom fixedly connected with sealing disc (13), sealing disc (13) bottom fixedly connected with pressure release ring (14), pressure release ring (14) bottom fixedly connected with oil-resistant layer (15), oil-resistant layer (15) inside fixedly connected with butt joint body (9), top protection sleeve (16) is empty, fixed connection is covered with protective sheath (17).
2. The portable heat shrink tube for easy docking according to claim 1, wherein: the inner wall of the sealing disc (13) is movably connected with a heat-shrinkable sleeve (6), and the inner diameter size of the sealing disc (13) is matched with the outer diameter size of the heat-shrinkable sleeve (6).
3. The portable heat shrink tube for easy docking according to claim 1, wherein: the clamping grooves (12), the jackscrews (11) and the keys (10) form fixing devices, the number of the fixing devices is two, and the fixing devices are matched with the sealing disc (13).
4. The portable heat shrink tube for easy docking according to claim 1, wherein: the PVC plate (8) is rectangular in shape, and the outer diameter size of the PVC plate (8) is matched with the inner diameter size of the through groove (7).
5. The portable heat shrink tube for easy docking according to claim 1, wherein: the inside fixedly connected with protective sheath (17) of butt joint body (9), protective sheath (17) internal diameter size and heat shrinkage bush (6) phase-match.
6. The portable heat shrink tube for easy docking according to claim 1, wherein: a pressure release ring (14) is arranged between the sealing disc (13) and the oil-resistant layer (15), and the pressure release ring (14) is matched with the meter sleeve hollow ring (16).
7. The portable heat shrink tube for easy docking according to claim 1, wherein: the inside draw-in groove (12) that is provided with of protective sheath (17), draw-in groove (12) quantity is two sets of, draw-in groove (12) internal diameter size and jackscrew (11) external diameter size phase-match.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322458854.1U CN220775364U (en) | 2023-09-11 | 2023-09-11 | Portable heat-shrinkable sleeve convenient to butt joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322458854.1U CN220775364U (en) | 2023-09-11 | 2023-09-11 | Portable heat-shrinkable sleeve convenient to butt joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220775364U true CN220775364U (en) | 2024-04-12 |
Family
ID=90601652
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322458854.1U Active CN220775364U (en) | 2023-09-11 | 2023-09-11 | Portable heat-shrinkable sleeve convenient to butt joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220775364U (en) |
-
2023
- 2023-09-11 CN CN202322458854.1U patent/CN220775364U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |