CN215733423U - Cable joint protector - Google Patents
Cable joint protector Download PDFInfo
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- CN215733423U CN215733423U CN202023145186.XU CN202023145186U CN215733423U CN 215733423 U CN215733423 U CN 215733423U CN 202023145186 U CN202023145186 U CN 202023145186U CN 215733423 U CN215733423 U CN 215733423U
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Abstract
The utility model discloses a cable joint protection device which comprises a rotary support frame, a fixing ring, a protection upper shell, a protection lower shell, a fixed protection main body, a temperature and humidity monitoring device, an outer fixing assembly and an inner clamping assembly, wherein the rotary support frame is oppositely arranged, the fixing ring is arranged on the rotary support frame, two ends of the fixed protection main body are rotatably arranged in the fixing ring, two ends of the fixed protection main body are symmetrically provided with through holes, the outer fixing assembly is symmetrically arranged on the side wall of one side, away from the fixing ring, of the fixing ring, the protection upper shell and the protection lower shell are arranged in a semicircular shape, the protection upper shell and the protection lower shell are folded to form the fixed protection main body, and one sides of the protection upper shell and the protection lower shell are hinged. The utility model belongs to the technical field of cable protection, and particularly relates to a cable joint protection device which can be used for carrying out double rapid adjustable fixation on a cable joint, can be used for carrying out real-time temperature and humidity monitoring, is convenient to install and maintain, can be used for improving the safety, and has the effects of protecting and limiting the cable joint.
Description
Technical Field
The utility model belongs to the technical field of cable protection, and particularly relates to a cable joint protection device.
Background
The expansion of the demand for electrical energy has led to an increasing increase in the construction of high voltage cables, and the cable intermediate joints are the weak points where breakdown and explosion are most likely to occur. The cable intermediate joint is influenced by the surrounding environment after being installed on site, and the breakdown and explosion accidents of the cable intermediate joint are caused by the inevitable damage of insulation caused by external factors such as moisture invasion, mechanical stress and the like.
Due to the narrow space of the underground tunnel and the dense arrangement of the cables, the cable tunnel fire caused by the explosion of the cable joint can spread to other cables, so that a large-area power failure accident is caused, the most serious accident of the power system is caused, and the irreparable loss is caused to the whole power system, so that the cable joint protection device is needed.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model provides the cable joint protection device which can be used for carrying out double rapid adjustable fixation on a cable joint, can be used for carrying out real-time temperature and humidity monitoring, is convenient to install and maintain, is high in use safety, has the effects of protecting and limiting the cable joint, and is stable in integral structure and high in practicability.
The technical scheme adopted by the utility model is as follows: a cable joint protection device comprises a rotary support frame, a fixing ring, a protection upper shell, a protection lower shell, a fixed protection main body, a temperature and humidity monitoring device, an outer fixing component and an inner clamping component, wherein the rotary support frame is oppositely arranged, the fixing ring is arranged on the rotary support frame, two ends of the fixed protection main body are rotatably arranged in the fixing ring, two ends of the fixed protection main body are symmetrically provided with through holes, the outer fixing component is symmetrically arranged on the side wall of one side, away from the fixing ring, of the fixing ring, the protection upper shell and the protection lower shell are arranged in a semicircular shape, the protection upper shell and the protection lower shell are folded to form the fixed protection main body, one sides of the protection upper shell and the protection lower shell are hinged, the other sides of the protection upper shell and the protection lower shell are connected with a fixing plate, the fixing bolt holes are formed in the fixing protection main body, and the inner clamping component is arranged in the fixed protection main body, interior clamping components is two bisymmetry settings and locates respectively on protection epitheca and the protection inferior valve inner wall, protection inferior valve bottom is located to humiture monitoring devices, outer fixed subassembly includes mounting support, fixed block, screw thread post and clamping piece, mounting support is the arc setting, mounting support is two bisymmetry settings and locates on the solid fixed ring and locate the through-hole both sides, the fixed block is located on the mounting support outer wall, the screw thread post is and runs through the fixed block and the mounting support sets up and is connected with the clamping piece, the clamping piece is the arc setting.
Further, interior clamping component includes fixing base, screw thread stand, outer tube and holder, the fixing base is located on the fixed protection main part inner wall, the screw thread stand is and sets up perpendicularly and locates on the fixing base, outer tube threaded connection locates outside the screw thread stand, the holder is located the outer tube and is kept away from fixing base one end, the holder is the arc setting, and it is fixed to adjust the clamp to the cable that passes through the through-hole and get into the fixed protection main part inside.
Further, humiture monitoring devices includes protective housing, power supply unit, baffle, controller, temperature sensor and humidity transducer, protective housing locates protection inferior valve bottom, in the protective housing was located to the baffle, power supply unit just locates the baffle below in the protective housing, the controller is located in the protective housing and is located on the baffle, temperature sensor and humidity transducer locate on the baffle and locate the controller both ends, temperature sensor and humidity transducer respectively with controller communication connection, carry out real-time supervision to the inside humiture condition of fixed protection main part.
Furthermore, a protective door is arranged on the protective upper shell, and a handle is arranged on the protective door, so that the protective door can be conveniently opened and closed for installation and maintenance.
Furthermore, the bottom of the rotating support frame is provided with fixing holes in pairwise symmetry, so that the whole device is fixed.
After adopting the structure, the utility model has the following beneficial effects: according to the cable joint protection device, the rotary supporting effect of the fixed protection main body in the fixing ring is realized through the rotary supporting frame and the fixing ring; the outer part of the cable entering the fixed protection main body through the through hole is adjustably clamped and fixed while the fixed protection main body is stably limited and fixed through the arranged outer fixing component; the cable entering the fixed protection main body is further adjustably clamped and fixed through the arranged inner clamping assembly; the temperature and humidity of the use environment of the cable are monitored in real time through the arranged temperature and humidity monitoring device, and the use safety is improved; this device can carry out dual quick adjustable fixed to cable joint, can carry out real-time humiture monitoring, and the security of increasing the use is convenient for install and the maintenance, plays the spacing effect of protection to cable joint, and overall structure is stable, and the practicality is strong.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model.
FIG. 1 is a schematic view of the overall structure of a cable splice protector according to the present invention;
FIG. 2 is a schematic view of an external fixing assembly of the cable splice protector according to the present invention;
FIG. 3 is a schematic view of an inner clamping assembly of a cable splice protector according to the present invention;
fig. 4 is a schematic structural view of a temperature and humidity monitoring device of a cable joint protection device according to the present invention.
In the drawings: 1. the utility model discloses a temperature and humidity monitoring device, including a rotary supporting frame, 2, solid fixed ring, 3, the protection epitheca, 4, the protection inferior valve, 5, fixed protection main part, 6, temperature and humidity monitoring devices, 7, outer fixed subassembly, 8, interior clamping components, 9, the through-hole, 10, the fixed plate, 11, the fixing bolt hole, 12, the fixed support board, 13, the fixed block, 14, the screw thread post, 15, the clamping piece, 16, the fixing base, 17, the screw thread stand, 18, the outer tube, 19, the clamping piece, 20, the protective housing, 21, power supply unit, 22, the baffle, 23, the controller, 24, temperature sensor, 25, humidity transducer, 26, the guard gate, 27, the handle, 28, the fixed orifices.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments; all other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
As shown in fig. 1-4, a cable joint protection device comprises a rotary support frame 1, a fixing ring 2, a protection upper shell 3, a protection lower shell 4, a fixed protection main body 5, a temperature and humidity monitoring device 6, an external fixing component 7 and an internal clamping component 8, wherein the rotary support frame 1 is oppositely arranged, the fixing ring 2 is arranged on the rotary support frame 1, two ends of the fixed protection main body 5 are rotatably arranged in the fixing ring 2, two ends of the fixed protection main body 5 are symmetrically provided with through holes 9, the external fixing component 7 is symmetrically arranged on the side wall of the fixing ring 2 away from one side, the protection upper shell 3 and the protection lower shell 4 are arranged in a semicircular shape, the protection upper shell 3 and the protection lower shell 4 are folded to form the fixed protection main body 5, one side of the protection upper shell 3 and one side of the protection lower shell 4 are hinged, the other side of the protection upper shell 3 and the protection lower shell 4 is connected with a fixing plate 10, be equipped with fixing bolt hole 11 on the fixed plate 10, interior clamping unit 8 is located in fixed protection main part 5, interior clamping unit 8 is two bisymmetry settings and locates respectively on protection epitheca 3 and the protection 4 inner walls down, protection 4 bottoms down are located to humiture monitoring devices 6, outer fixed subassembly 7 includes fixed support plate 12, fixed block 13, screw thread post 14 and clamping piece 15, fixed support plate 12 is the arc setting, fixed support plate 12 is two bisymmetry settings and locates on solid fixed ring 2 and locate the through-hole 9 both sides, fixed block 13 is located on fixed support plate 12 outer wall, screw thread post 14 is and runs through fixed block 13 and fixed support plate 12 and sets up and be connected with clamping piece 15, clamping piece 15 is the arc setting.
The inner clamping assembly 8 comprises a fixed seat 16, a threaded upright post 17, an outer sleeve 18 and a clamping piece 19, the fixed seat 16 is arranged on the inner wall of the fixed protection main body 5, the threaded upright post 17 is vertically arranged on the fixed seat 16, the outer sleeve 18 is in threaded connection with the outer portion of the threaded upright post 17, the clamping piece 19 is arranged at one end, far away from the fixed seat 16, of the outer sleeve 18, the clamping piece 19 is arranged in an arc shape, and the cable which penetrates through the through hole 9 and enters the fixed protection main body 5 is adjusted, clamped and fixed; the temperature and humidity monitoring device 6 comprises a protective shell 20, a power supply device 21, a partition 22, a controller 23, a temperature sensor 24 and a humidity sensor 25, wherein the protective shell 20 is arranged at the bottom of the protective shell 4, the partition 22 is arranged in the protective shell 20, the power supply device 21 is arranged in the protective shell 20 and is arranged below the partition 22, the controller 23 is arranged in the protective shell 20 and is arranged on the partition 22, the temperature sensor 24 and the humidity sensor 25 are arranged on the partition 22 and are arranged at two ends of the controller 23, the temperature sensor 24 and the humidity sensor 25 are respectively in communication connection with the controller 23, and the temperature and humidity inside the fixed protective main body 5 are monitored in real time; a protective door 26 is arranged on the protective upper shell 3, and a handle 27 is arranged on the protective door 26, so that the protective door 26 can be opened and closed conveniently for installation and maintenance; the bottom of the rotary support frame 1 is provided with fixing holes 28 in pairwise symmetry to fix the whole device.
When the protective door is used specifically, the protective upper shell 3 and the protective lower shell 4 are folded, the protective upper shell 3 and the protective lower shell 4 are fixed through the fixing bolts to form the fixed protective main body 5, cable joints respectively penetrate through holes 9 at two ends of the fixed protective main body 5 to enter the fixed protective main body 5, the protective door 26 is opened, and the fixed protective main body 5 is connected; the outer sleeve 18 is rotated, the outer sleeve 18 is drawn close to each other along the threaded upright post 17, and at the moment, the clamping pieces 19 are drawn close to each other to clamp the cable, so that the cable connector is fixed in the fixed protection main body 5; the threaded column 14 is controlled to rotate, the threaded column 14 rotates to drive the clamping pieces 15 to mutually approach and clamp the part of the cable outside the fixed protection main body 5, and the outer part of the cable joint is fixed; the temperature sensor 24 and the humidity sensor 25 feed back temperature and humidity information to the controller 23, and transmit the temperature and humidity information to the mobile control end through the controller 23, so as to monitor the temperature and humidity of the environment where the cable joint is located in real time.
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 utility model, the scope of which is defined in the appended claims and their equivalents. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the utility model as defined by the appended claims.
Claims (5)
1. A cable joint protector which characterized in that: the temperature and humidity monitoring device comprises a rotary support frame, a fixing ring, a protective upper shell, a protective lower shell, a fixed protective main body, a temperature and humidity monitoring device, an external fixing component and an internal clamping component, wherein the rotary support frame is arranged oppositely, the fixing ring is arranged on the rotary support frame, two ends of the fixed protective main body are rotatably arranged in the fixing ring, through holes are symmetrically arranged at two ends of the fixed protective main body, the external fixing component is symmetrically arranged on the side wall of one side, away from the fixing ring, of each other, the protective upper shell and the protective lower shell are arranged in a semicircular shape, the protective upper shell and the protective lower shell are folded to form the fixed protective main body, one sides of the protective upper shell and the protective lower shell are hinged, the other sides of the protective upper shell and the protective lower shell are connected with a fixing plate, fixing bolt holes are formed in the fixing protective main body, the internal clamping components are symmetrically arranged on the inner walls of the protective upper shell and the protective lower shell respectively, temperature and humidity monitoring devices locates protection inferior valve bottom, the external fixation subassembly includes fixed bolster, fixed block, screw thread post and clamping piece, the fixed bolster is the arc setting, the fixed bolster is two bisymmetry settings and locates on solid fixed ring and locate the through-hole both sides, the fixed block is located on the fixed bolster outer wall, the screw thread post is to run through the fixed block and the fixed bolster sets up and is connected with the clamping piece, the clamping piece is the arc setting.
2. A cable splice protector according to claim 1 in which: interior clamping component includes fixing base, screw thread stand, outer tube and holder, the fixing base is located on the fixed protection main part inner wall, the screw thread stand is the perpendicular setting and locates on the fixing base, outer tube threaded connection locates outside the screw thread stand, the holder is located the outer tube and is kept away from fixing base one end, the holder is the arc setting.
3. A cable splice protector according to claim 1 in which: temperature and humidity monitoring devices includes protective housing, power supply unit, baffle, controller, temperature sensor and humidity transducer, protective housing locates protective housing bottom, in the protective housing was located to the baffle, power supply unit located in the protective housing and located the baffle below, in the protective housing was located to the controller and located the baffle, temperature sensor and humidity transducer located on the baffle and located the controller both ends, temperature sensor and humidity transducer respectively with controller communication connection.
4. A cable splice protector according to claim 1 in which: the protective upper shell is provided with a protective door, and the protective door is provided with a handle.
5. A cable splice protector according to claim 1 in which: the bottom of the rotary support frame is provided with fixing holes in pairwise symmetry.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023145186.XU CN215733423U (en) | 2020-12-23 | 2020-12-23 | Cable joint protector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023145186.XU CN215733423U (en) | 2020-12-23 | 2020-12-23 | Cable joint protector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215733423U true CN215733423U (en) | 2022-02-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023145186.XU Active CN215733423U (en) | 2020-12-23 | 2020-12-23 | Cable joint protector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215733423U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116526405A (en) * | 2023-07-03 | 2023-08-01 | 运维通(安徽)科技有限公司 | Ultralow-power-consumption cable protection sleeve with communication, temperature measurement and positioning functions |
-
2020
- 2020-12-23 CN CN202023145186.XU patent/CN215733423U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116526405A (en) * | 2023-07-03 | 2023-08-01 | 运维通(安徽)科技有限公司 | Ultralow-power-consumption cable protection sleeve with communication, temperature measurement and positioning functions |
| CN116526405B (en) * | 2023-07-03 | 2024-01-09 | 运维通(安徽)科技有限公司 | Ultralow-power-consumption cable protection sleeve with communication, temperature measurement and positioning functions |
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