CN212258383U - A protection device for cable junction - Google Patents
A protection device for cable junction Download PDFInfo
- Publication number
- CN212258383U CN212258383U CN202021360766.8U CN202021360766U CN212258383U CN 212258383 U CN212258383 U CN 212258383U CN 202021360766 U CN202021360766 U CN 202021360766U CN 212258383 U CN212258383 U CN 212258383U
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- protection
- fixedly connected
- epitheca
- cable
- type baffle
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Abstract
The utility model discloses a protection device for cable junction, including the protection epitheca, the bottom of protection epitheca is equipped with the protection inferior valve, and the inner chamber bilateral symmetry of protection epitheca is equipped with third U type baffle, the inner chamber bilateral symmetry fixedly connected with fourth U type baffle of protection inferior valve, the equal fixedly connected with rubber pad of inner wall of third U type baffle and fourth U type baffle, one side of protection epitheca and one side fixedly connected with fixing device of protection inferior valve. The utility model discloses utilize the setting of protection epitheca and protection inferior valve, through placing cable junction in the inner chamber that is enclosed by protection epitheca and protection inferior valve, reuse positioner will protect and fix between epitheca and the protection inferior valve, let to form encapsulated situation between protection device and the cable conductor through the setting of the rubber pad on third U type baffle and the fourth U type baffle to protect cable junction, prevent that cable junction's insulating adhesive tape from taking place the oxidation and dropping, thereby improve the life of cable.
Description
Technical Field
The utility model relates to a cable protection field, in particular to a protection device for cable junction.
Background
The cable is an electric energy or signal transmission device, is used for materials of electric power, communication and related transmission purposes, and comprises a power cable, a control cable, a compensation cable, a shielding cable, a high-temperature cable, a computer cable, a signal cable, a coaxial cable, a fire-resistant cable, a marine cable and the like, which are all composed of a plurality of wires and are used for connecting circuits, electric appliances and the like.
At present, the joint of two cables is protected by peeling the outer walls of the cables, and then connecting the internal wires, and then binding the cable joint by using an insulating adhesive tape, but the insulating adhesive tape is exposed in the air for a long time and is easy to weather and damage, so that the insulating adhesive tape at the cable joint falls off, the cable joint is exposed in the air and damaged, and the service life of the cable is shortened.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a protection device for cable junction to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a protection device for cable junction, is including protecting the epitheca, the bottom of protection epitheca is connected with the protection inferior valve through the hinge rotation, the inner chamber bilateral symmetry fixedly connected with third U type baffle of protection epitheca, the inner chamber bilateral symmetry fixedly connected with fourth U type baffle of protection inferior valve, the equal fixedly connected with rubber pad of inner wall of third U type baffle and fourth U type baffle, one side of protection epitheca and one side fixedly connected with fixing device of protection inferior valve.
Preferably, the inner chamber of protection epitheca is provided with first U type baffle, the inner chamber of protection inferior valve is provided with second U type baffle, all be provided with fixture between protection epitheca and the first U type baffle and between protection inferior valve and the second U type baffle.
Preferably, fixture comprises two sets of reset spring, the inner wall of protection epitheca and a set of reset spring's one end fixed connection, a set of reset spring's the other end and one side fixed connection of first U type baffle.
Preferably, the inner wall of the protection lower shell is fixedly connected with one end of another group of return springs, and the other end of the other group of return springs is fixedly connected with one side of the second U-shaped baffle.
Preferably, the fixing device comprises a first fixing plate, a second fixing plate is arranged at the bottom end of the first fixing plate, connecting holes are formed in the top ends of the first fixing plate and the second fixing plate, and bolts are arranged in the connecting holes.
Preferably, the bottom of the second fixing plate is provided with a groove at the position of the connecting hole, a nut is fixedly connected in the groove, and an inner cavity of the nut is in threaded connection with the outer wall of the bolt.
The utility model discloses a technological effect and advantage:
(1) the utility model discloses utilize the setting of protection epitheca and protection inferior valve, through placing the cable junction in the inner chamber that is enclosed by protection epitheca and protection inferior valve, reuse positioner will protect and fix between epitheca and the protection inferior valve, let to form the encapsulated situation between protection device and the cable conductor through the setting of the rubber pad on third U-shaped baffle and the fourth U-shaped baffle, thus protect the cable junction, prevent that the insulating tape of cable junction from taking place the oxidation and dropping, thus improve the life of cable;
(2) the utility model discloses utilize the nut on first fixed plate and the second fixed plate and the bolt is fixed between to protection epitheca and the protection inferior valve, strengthened cable junction protection device's stability, through inlaying the nut and establishing in the second fixed plate, prevent that the nut is not hard up and lose.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic view of the back structure of the present invention.
Fig. 3 is a schematic front sectional view of the present invention.
Fig. 4 is a schematic structural view of a joint between the first fixing plate and the second fixing plate of the present invention.
In the figure: 1. protecting the upper shell; 2. a protective lower shell; 3. a first U-shaped baffle; 4. a second U-shaped baffle; 5. a third U-shaped baffle; 6. a fourth U-shaped baffle; 7. a first fixing plate; 8. a second fixing plate; 9. a bolt; 10. a nut; 11. a return spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides a protection device for cable junction as shown in figures 1-4, which comprises a protection upper shell 1, the bottom end of the protection upper shell 1 is rotationally connected with a protection lower shell 2 through a hinge, the two sides of the inner cavity of the protection upper shell 1 are symmetrically and fixedly connected with a third U-shaped baffle 5, the two sides of the inner cavity of the protection lower shell 2 are symmetrically and fixedly connected with a fourth U-shaped baffle 6, the inner walls of the third U-shaped baffle 5 and the fourth U-shaped baffle 6 are fixedly connected with rubber pads, the arrangement of the rubber pads not only protects cables, prevents the outer walls of the cables from being worn when the protection device for cable junction is installed, but also forms a sealing state between the protection device for cable junction and the cables, carries out sealing protection on the insulating adhesive tapes for cable junction, one side of the protection upper shell 1 and one side of the protection lower shell 2 are fixedly connected with a fixing device, the fixing device comprises a first fixing plate 7, a second fixing plate 8 is arranged at the bottom end of the first fixing plate 7, connecting holes are formed in the top ends of the first fixing plate 7 and the second fixing plate 8, and bolts 9 are arranged in the connecting holes;
the inner cavity of the upper protective shell 1 is provided with a first U-shaped baffle 3, the inner cavity of the lower protective shell 2 is provided with a second U-shaped baffle 4, clamping mechanisms are respectively arranged between the upper protective shell 1 and the first U-shaped baffle 3 and between the lower protective shell 2 and the second U-shaped baffle 4, each clamping mechanism consists of two groups of reset springs 11, the reset springs 11 are arranged to accommodate the protruding parts at the joints of the wrapped cables in the protective device under the elastic force action of the reset springs 11, the volume of the joints of the cables is slightly larger than that of the normal cables due to the wrapping of insulating tapes, and the protruding parts are under the elastic force action of the springs, the first U-shaped baffle 3 and the second U-shaped baffle 4 are extruded and fixed, so that the cable joint is more fixedly placed in the protection device, the inner wall of the protection upper shell 1 is fixedly connected with one end of a group of reset springs 11, and the other end of the group of reset springs 11 is fixedly connected with one side of the first U-shaped baffle 3;
the inner wall of protection inferior valve 2 and another one end fixed connection who organizes reset spring 11, another one side fixed connection of the other end of organizing reset spring 11 and second U type baffle 4, the bottom of second fixed plate 8 just is located connecting hole position department and sets up flutedly, fixedly connected with nut 10 in the recess, the inner chamber of nut 10 and bolt 9's outer wall threaded connection fix between with first fixed plate 7 and second fixed plate 8, nut 10 inlays to be established and prevents to appear becoming flexible and lead to nut 10 to lose between nut 10 and the bolt 9 in second fixed plate 8.
The utility model discloses the theory of operation: during operation, open protection epitheca 1 and protection inferior valve 2, place cable junction on second U type baffle 4 on protection inferior valve 2, then rotate protection epitheca 1 through setting up of hinge, will protect epitheca 1 and the laminating of protection inferior valve 2 and connect, through reset spring 11's setting on first U type baffle 3 and the second U type baffle 4, let cable junction be in reset spring 11 elastic force and act on and extrude first U type baffle 3 and second U type baffle 4, thereby let cable junction more stable fix in the safety cover, through then place bolt 9 in the connecting hole of first fixed plate 7 and second fixed plate 8, through the threaded connection between nut 10 and bolt 9, fix between first fixed plate 7 and second fixed plate 8, later through first U type baffle 3, second U type baffle 4, shape between third U type baffle 5 and the cable conductor is with the rubber pad that sets up on fourth U type baffle 6 with cable junction protection device and cable conductor And the cable is in a sealing state, so that the cable connection part is better protected.
In the description of the present invention, unless expressly stated or limited otherwise, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The utility model discloses the standard parts that use all can purchase from the market, and dysmorphism piece all can be customized according to the record of the description with the drawing.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a protection device for cable junction, includes protection epitheca (1), its characterized in that, the bottom of protection epitheca (1) is connected with protection inferior valve (2) through hinge rotation, the inner chamber bilateral symmetry fixedly connected with third U type baffle (5) of protection epitheca (1), the inner chamber bilateral symmetry fixedly connected with fourth U type baffle (6) of protection inferior valve (2), the equal fixedly connected with rubber pad of inner wall of third U type baffle (5) and fourth U type baffle (6), one side of protection epitheca (1) and one side fixedly connected with fixing device of protection inferior valve (2).
2. The protection device for cable junction according to claim 1, wherein the inner cavity of the upper protection shell (1) is provided with a first U-shaped baffle (3), the inner cavity of the lower protection shell (2) is provided with a second U-shaped baffle (4), and clamping mechanisms are arranged between the upper protection shell (1) and the first U-shaped baffle (3) and between the lower protection shell (2) and the second U-shaped baffle (4).
3. A protection device for cable junction according to claim 2, characterized in that the clamping mechanism is composed of two sets of return springs (11), the inner wall of the protection upper shell (1) is fixedly connected with one end of one set of return springs (11), and the other end of one set of return springs (11) is fixedly connected with one side of the first U-shaped baffle (3).
4. A protection device for cable junction according to claim 1, characterized in that the inner wall of the protection lower shell (2) is fixedly connected with one end of another set of return springs (11), and the other end of another set of return springs (11) is fixedly connected with one side of the second U-shaped baffle (4).
5. The protection device for the cable junction according to claim 4, wherein the fixing device comprises a first fixing plate (7), a second fixing plate (8) is arranged at the bottom end of the first fixing plate (7), connecting holes are formed in the top ends of the first fixing plate (7) and the second fixing plate (8), and bolts (9) are arranged in the connecting holes.
6. A protection device for cable joints according to claim 5, wherein a groove is formed in the bottom of the second fixing plate (8) at the position of the connecting hole, a nut (10) is fixedly connected in the groove, and an inner cavity of the nut (10) is in threaded connection with the outer wall of the bolt (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021360766.8U CN212258383U (en) | 2020-07-10 | 2020-07-10 | A protection device for cable junction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021360766.8U CN212258383U (en) | 2020-07-10 | 2020-07-10 | A protection device for cable junction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212258383U true CN212258383U (en) | 2020-12-29 |
Family
ID=73979158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021360766.8U Active CN212258383U (en) | 2020-07-10 | 2020-07-10 | A protection device for cable junction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212258383U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113659501A (en) * | 2021-08-24 | 2021-11-16 | 深圳市东江电缆实业有限公司 | Cable for preventing reef from scratching water |
-
2020
- 2020-07-10 CN CN202021360766.8U patent/CN212258383U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113659501A (en) * | 2021-08-24 | 2021-11-16 | 深圳市东江电缆实业有限公司 | Cable for preventing reef from scratching water |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230807 Address after: Floor 1, No. 38-1-7, Jinyao Road, Dalian Development Area, China (Liaoning) Pilot Free Trade Zone, Dalian City, Liaoning Province, 116000 (energy market) Patentee after: Dalian Saimu Mining Equipment Co.,Ltd. Address before: 510800 room 1303, No.2, first street, Freeman garden, Huadu District, Guangzhou City, Guangdong Province Patentee before: Qiu Shaoxuan |
|
| TR01 | Transfer of patent right |