CN220209890U - Simple cable protection device - Google Patents
Simple cable protection device Download PDFInfo
- Publication number
- CN220209890U CN220209890U CN202321874589.9U CN202321874589U CN220209890U CN 220209890 U CN220209890 U CN 220209890U CN 202321874589 U CN202321874589 U CN 202321874589U CN 220209890 U CN220209890 U CN 220209890U
- Authority
- CN
- China
- Prior art keywords
- metal sleeve
- base
- wall
- cable
- metal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 239000002184 metal Substances 0.000 claims abstract description 76
- 239000003292 glue Substances 0.000 claims abstract description 25
- 238000007789 sealing Methods 0.000 claims description 11
- 238000001125 extrusion Methods 0.000 claims description 9
- 238000009434 installation Methods 0.000 claims description 3
- 230000001012 protector Effects 0.000 claims 5
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 238000003466 welding Methods 0.000 abstract description 2
- 239000000243 solution Substances 0.000 description 4
- 239000003822 epoxy resin Substances 0.000 description 3
- 229920000647 polyepoxide Polymers 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
Landscapes
- Cable Accessories (AREA)
Abstract
The utility model discloses a simple cable protection device, which belongs to the technical field of cable protection, and comprises a first metal sleeve, wherein a first thread is arranged on the outer side of one end of the first metal sleeve, a plug is arranged on the outer side of the first thread, a cable passes through one end of the first metal sleeve and is electrically connected with one end of the plug through a buckle, glue inlet holes are symmetrically formed on the outer side of the first metal sleeve, the hard metal sleeve is additionally fixed on the outer side of the cable, and the welding and fixing part is prevented from being broken or cracked due to the influence of external force when the cable is twisted and wound, so that the service life can be prolonged.
Description
Technical Field
The utility model relates to the technical field of cable protection, in particular to a simple cable protection device.
Background
At present, the conventional protection device adopts a heat-shrinkable sleeve or PE plastic injection, but the conventional modes are soft, and the conventional protection device cannot hold the use requirement of twisting and winding in the situation that intermodulation test wires need to be frequently plugged and unplugged, and the conventional service life is not longer than 100 times of plugging and unplugging, so that the cable can be broken or cracked due to the influence of twisting and winding external force.
Disclosure of Invention
In order to overcome the defects, the utility model provides a simple cable protection device, which aims to solve the problem that a cable is broken or cracked due to the influence of twisting and bending external force.
The utility model is realized in the following way: the utility model provides a simple and easy cable protection device, includes first metal casing, first metal casing one end outside is provided with first screw thread, first screw thread outside screw thread installation plug, the cable passes behind the first metal casing one end through the buckle with plug one end electric connection, first metal casing outside symmetry is provided with into gluey hole.
In the preferable technical scheme of the utility model, a second metal sleeve is slidably arranged on the outer side of the first metal sleeve, a second thread is arranged on the outer side of the first metal sleeve, a thread collar is fixedly arranged on the inner wall of the second metal sleeve, and the thread collar is in threaded connection with the outer side of the second thread.
In the preferred technical scheme of the utility model, the second metal sleeve is provided with a through hole matched with the glue inlet hole, the glue inlet hole is arranged on the second thread, and the glue inlet hole and the through hole can be communicated by rotating the second metal sleeve.
In the preferred technical scheme of the utility model, one end of the second metal sleeve is obliquely arranged, one end of the second metal sleeve is fixedly provided with the extrusion pad, the extrusion pad is movably connected with one end of the plug, and the extrusion pad is made of rubber.
In a preferred technical scheme of the utility model, the inner wall of one end of the first metal sleeve is arranged in an arc shape.
In the preferred technical scheme of the utility model, the base is slidably arranged on the inner wall of the first metal sleeve, the base is arranged in a semicircle, the inner wall of the first metal sleeve is provided with a chute matched with the base, one end of the chute is provided with an opening, and the inner wall of the base and the inner wall of the first metal sleeve form a circle.
In the preferred technical scheme of the utility model, the sliding block is fixedly arranged at the bottom end of the base, the inner wall of the sliding groove is provided with a limit groove matched with the sliding block, and the sliding block is in T-shaped arrangement.
In the preferred technical scheme of the utility model, the top end of the base is provided with glue, the base is movably provided with a sealing strip, the glue is arranged between the base and the sealing strip, and the sealing strip can be directly removed.
The beneficial effects of the utility model are as follows: when the simple cable protection device is used, the first metal sleeve is pulled out of the base, the sealing strip is removed, the cable is placed on the base and fixed through glue, the base is pushed back into the first metal sleeve, one end of the cable is connected with the plug, the plug is connected with the first metal sleeve through the first screw thread, the cable is pulled to straighten when the glue is not completely solidified, the second metal sleeve is rotated to enable the through hole to be communicated with the glue inlet, epoxy resin glue is added into the first metal sleeve through the through hole and the glue inlet, the epoxy resin glue is filled into the other hole to be proper, the second metal sleeve is rotated to move through the matching of the threaded sleeve and the second screw thread, one end of the second metal sleeve is fixed with one end of the plug through the extrusion pad in an extrusion mode, the hard metal sleeve is additionally fixed on the outer side of the cable, the welding fixing position is prevented from being broken or cracked due to the influence of external force when the cable is twisted and bent, and the service life is prolonged.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural view of a simple cable protection device according to an embodiment of the present utility model;
fig. 2 is a schematic view of a portion of a simple cable protection device according to an embodiment of the present utility model;
FIG. 3 is a schematic view showing an internal structure of a second metal sleeve according to an embodiment of the present utility model;
fig. 4 is a schematic view of an internal structure of a first metal sleeve according to an embodiment of the present utility model.
In the figure: 110-a first metal sleeve; 111-first threads; 112-a glue inlet hole; 113-second threads; 120-plug; 130-a second metal sleeve; 131-threaded collar; 132-a through hole; 133-squeeze pads; 140-a base; 141-a slider; 142-limit groove.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the present utility model provides the following technical solutions: the utility model provides a simple and easy cable protection device, including first metal sleeve 110, first metal sleeve 110 one end outside is provided with first screw thread 111, first screw thread 111 outside screw thread installation plug 120, the cable passes behind first metal sleeve 110 one end through buckle and plug 120 one end electric connection, first metal sleeve 110 outside symmetry is provided with advances gluey hole 112, first metal sleeve 110 outside slidable mounting second metal sleeve 130, first metal sleeve 110 outside is provided with second screw thread 113, second metal sleeve 130 inner wall fixed mounting has screw thread lantern ring 131, screw thread lantern ring 131 and second screw thread 113 outside threaded connection, be provided with on the second metal sleeve 130 with advance gluey hole 112 matched through-hole 132, advance gluey hole 112 and set up on second screw thread 113, second metal sleeve 130 rotates and can make advance gluey hole 112 and through-hole 132 intercommunication, first metal sleeve 110 inner wall slidable mounting base 140, first metal sleeve 110 inner wall is the semicircle setting, first metal sleeve 110 inner wall is provided with the spout that matches with base 140, spout one end is the opening setting, base 140 inner wall and first metal sleeve 110 inner wall form circular shape, base 140 bottom fixed mounting has slide block 141, slide block 141 is provided with slide block 141, slide block 141 is the limit groove that matches with the slide block 141.
In some specific embodiments, one end of the second metal sleeve 130 is disposed obliquely, one end of the second metal sleeve 130 is fixedly provided with a pressing pad 133, the pressing pad 133 is movably connected with one end of the plug 120, and the pressing pad 133 is made of rubber, so that the second metal sleeve 130 is conveniently fixed.
In some specific embodiments, the inner wall of one end of the first metal sleeve 110 is provided with an arc shape, which plays a role in protecting the cable and preventing the metal edge from scratching the cable.
In some specific embodiments, the top end of the base 140 is provided with glue, the base 140 is movably provided with a sealing strip, the glue is arranged between the base 140 and the sealing strip, and the sealing strip can be directly removed, so that the cable is conveniently inserted into the first metal sleeve 110.
Working principle: when the novel plastic rubber plug is used, the base 140 is pulled out of the first metal sleeve 110, the sealing strip is removed, a cable is placed on the base 140 and fixed through glue, the base 140 is pushed back into the first metal sleeve 110, one end of the cable is connected with the plug 120, the plug 120 is connected with the first metal sleeve 110 through the first screw thread 111, the cable is pulled to be straightened when the glue is not completely solidified, the second metal sleeve 130 is rotated to enable the through hole 132 to be communicated with the glue inlet 112, epoxy resin glue is added into the first metal sleeve 110 through the through hole 132 and the glue inlet 112, the other hole is properly filled, the second metal sleeve 130 is rotated to move through the cooperation of the screw thread sleeve 131 and the second screw thread 113, and one end of the second metal sleeve 130 is extruded and fixed with one end of the plug 120 through the extrusion pad 133.
The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, and various modifications and variations may be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (8)
1. The utility model provides a simple and easy cable protection device, its characterized in that includes first metal casing, first metal casing one end outside is provided with first screw thread, first screw thread outside screw thread installation plug, the cable passes behind the first metal casing one end through the buckle with plug one end electric connection, first metal casing outside symmetry is provided with into gluey hole.
2. The simple cable protector according to claim 1, wherein a second metal sleeve is slidably mounted on the outer side of the first metal sleeve, a second thread is provided on the outer side of the first metal sleeve, a threaded collar is fixedly mounted on the inner wall of the second metal sleeve, and the threaded collar is in threaded connection with the outer side of the second thread.
3. The simple cable protector according to claim 2, wherein the second metal sleeve is provided with a through hole matched with the glue inlet hole, the glue inlet hole is formed in the second thread, and the second metal sleeve rotates to enable the glue inlet hole to be communicated with the through hole.
4. The simple cable protecting device according to claim 2, wherein one end of the second metal sleeve is arranged obliquely, an extrusion pad is fixedly arranged at one end of the second metal sleeve, the extrusion pad is movably connected with one end of the plug, and the extrusion pad is made of rubber.
5. The simple cable protector of claim 1, wherein the inner wall of the first metal sleeve is arcuate.
6. The simple cable protector according to claim 1, wherein the first metal sleeve inner wall is slidably mounted with a base, the base is arranged in a semicircular shape, the first metal sleeve inner wall is provided with a chute matched with the base, one end of the chute is provided with an opening, and the base inner wall and the first metal sleeve inner wall form a circular shape.
7. The simple cable protecting device according to claim 6, wherein the bottom end of the base is fixedly provided with a sliding block, the inner wall of the sliding groove is provided with a limit groove matched with the sliding block, and the sliding block is in a T-shaped arrangement.
8. The simple cable protector according to claim 6, wherein the top end of the base is provided with glue, the base is movably provided with a sealing strip, the glue is arranged between the base and the sealing strip, and the sealing strip can be directly removed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321874589.9U CN220209890U (en) | 2023-07-17 | 2023-07-17 | Simple cable protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321874589.9U CN220209890U (en) | 2023-07-17 | 2023-07-17 | Simple cable protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220209890U true CN220209890U (en) | 2023-12-19 |
Family
ID=89151624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321874589.9U Active CN220209890U (en) | 2023-07-17 | 2023-07-17 | Simple cable protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220209890U (en) |
-
2023
- 2023-07-17 CN CN202321874589.9U patent/CN220209890U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |