CN115508590A - Novel extra-high voltage cable insulation material operation state acquisition terminal - Google Patents
Novel extra-high voltage cable insulation material operation state acquisition terminal Download PDFInfo
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- CN115508590A CN115508590A CN202211308731.3A CN202211308731A CN115508590A CN 115508590 A CN115508590 A CN 115508590A CN 202211308731 A CN202211308731 A CN 202211308731A CN 115508590 A CN115508590 A CN 115508590A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/04—Housings; Supporting members; Arrangements of terminals
- G01R1/0408—Test fixtures or contact fields; Connectors or connecting adaptors; Test clips; Test sockets
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/12—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
- H02J7/35—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering with light sensitive cells
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Photovoltaic Devices (AREA)
Abstract
The invention discloses a novel acquisition terminal for the operation state of an extra-high voltage cable insulating material, which relates to the technical field of power grid operation and maintenance. According to the invention, the abnormal heating condition of the cable terminal is tested through the mutual matching of the wireless communication module and the induction module, the pressure intensity in the cavity of the acquisition cavity is exchanged through the matching of the circulating pipeline and the rigid through pipe, the transfer and pressure relief of the pressure intensity in the cavity of the acquisition cavity are realized through the matching of the movable groove and the flexible extrusion plate, the resetting capability of the abutting spring is improved through the mutual matching of the movable groove and the flexible extrusion plate, and in addition, the overall stability is enhanced through the mutual matching of the sliding block and the hinge rod.
Description
Technical Field
The invention relates to the technical field of power grid operation and maintenance, in particular to a novel terminal for acquiring the operation state of an extra-high voltage cable insulating material.
Background
The power industry is a basic industry for ensuring the rapid development of economy and the continuous improvement of the living standard of people in China, a power cable plays a very important role in the continuous development process of society, has the functions of long-distance transmission and electric energy distribution, and is widely applied to the fields of civil buildings, industrial plants, nuclear power stations, aerospace and the like.
In the Chinese invention patent: a novel extra-high voltage cable insulation material operation state acquisition terminal as in CN113532521A, the terminal holds the cable by a sampling pipe and is fixed at the cable, so that the side wall of the sampling pipe is in close contact with the sheath of the cable, and the side wall of the sampling pipe is provided with a sampling air inlet; the sampling air inlet is used for collecting volatile matters and heating gas at the cable sheath; the sampling air inlet is communicated with an air bin body; a gas sensor and a temperature sensor are arranged in the air bin body; the invention can achieve the purpose of more accurately mastering the running state of the extra-high voltage cable by a double-information evaluation method for detecting the concentration of acetophenone gas and detecting the temperature of the cable.
The following problems exist in the prior art:
1. when the acquisition terminal in the prior art is used for a long time, when the operating temperature of a cable rises to a certain preset value, the internal temperature of the acquisition terminal is difficult to be cooled, so that the internal pressure is too high, and the service life of the terminal is influenced;
2. the traditional acquisition terminal is used in high altitude operation for a long time, is limited in use and is inconvenient for daily maintenance.
Disclosure of Invention
The invention provides a novel terminal for acquiring the running state of an extra-high voltage cable insulating material, which aims to solve the problems in the background technology.
In order to solve the technical problems, the technical scheme adopted by the invention is as follows:
a novel extra-high voltage cable insulation material operation state acquisition terminal comprises an acquisition terminal box body, wherein an acquisition cavity is formed in the inner surface of the acquisition terminal box body, a wireless communication module and an induction module are fixedly installed inside the acquisition cavity, a terminal protection unit is fixedly installed at the lower end of the acquisition terminal box body, a photovoltaic panel adjusting unit is movably installed on the outer side surface of the front end of the acquisition terminal box body, and an installation unit is movably connected to the back surface of the acquisition terminal box body;
the terminal protection unit comprises a protection mechanism and a rebound mechanism, and a pressure relief mechanism arranged between the rebound mechanisms is movably mounted at the upper end of the protection mechanism;
the photovoltaic panel adjusting unit comprises an adjusting mechanism, the outer side surface of the adjusting mechanism is fixedly connected with the outer side surface of the front side of the acquisition terminal box body, and the other end of the adjusting mechanism is movably connected with a connecting mechanism;
the mounting unit comprises a fixing mechanism and a clamping mechanism, the back face of the acquisition terminal box body is connected with the outer surface of one side of the clamping mechanism, and the fixing mechanism is arranged on the two sides of the acquisition terminal box body and the clamping mechanism respectively.
The technical scheme of the invention is further improved as follows: the inner chamber bottom surface fixed mounting of protection machanism has flexible buffering sponge, the activity groove has been seted up respectively at the upper surface both ends of flexible buffering sponge, the internal fixed surface in activity groove installs the butt spring, the other end fixedly connected with flexible stripper plate of butt spring, the surface of flexible stripper plate and the inner wall sliding connection in activity groove have promoted the reset capability of butt spring through mutually supporting of activity groove and flexible stripper plate.
The technical scheme of the invention is further improved as follows: protection machanism's inner chamber bottom surface fixed mounting has flexible buffering sponge, the activity groove has been seted up respectively at the upper surface both ends of flexible buffering sponge, the internal fixed surface in activity groove installs the butt spring, the other end fixedly connected with flexible stripper plate of butt spring, the surface of flexible stripper plate and the inner wall sliding connection who removes the spout have strengthened holistic stability through mutually supporting of sliding block and hinge bar.
The technical scheme of the invention is further improved as follows: pressure relief mechanism is including circulating the pipeline, the one end of circulating the pipeline is extended to protection machanism's upper end by the inside of gathering the cavity, the lower fixed surface of circulating the pipeline is connected with hard siphunculus, the lower fixed surface of hard siphunculus installs the pressure release bag ball, the gas outlet has been seted up to one side surface of hard siphunculus, the surface of gas outlet is provided with the solenoid valve, cooperates jointly through between circulating pipeline, hard siphunculus and the pressure release bag ball, has realized the pressure release to gathering the cavity inner chamber, has prolonged the whole life who gathers the terminal box body.
The technical scheme of the invention is further improved as follows: coupling mechanism is including the photovoltaic board, the spout has been seted up to the medial surface of photovoltaic board, the internal surface sliding connection of spout has the slide, the surface of slide articulates there is the connecting rod, the one end that the slide was kept away from to the connecting rod articulates there is the lift slider, through the setting of connecting rod for the effect to photovoltaic board and lift slider's auxiliary connection and regulation.
The technical scheme of the invention is further improved as follows: the adjusting mechanism comprises a protective frame, the inner side surface of the protective frame is fixedly connected with the outer surface of the acquisition terminal box body, a driving motor is fixedly mounted on the inner surface of the protective frame, and a certain protection effect on the driving motor is achieved through the arrangement of the protective frame.
The technical scheme of the invention is further improved as follows: fixedly connected with threaded rod on driving motor's the output shaft, the both ends surface of threaded rod rotates with the inner wall of protection frame respectively and is connected, the surface of threaded rod and the inner wall threaded connection of lift slider, the surface of lift slider and the inner wall sliding connection of protection frame through mutually supporting of driving motor and threaded rod, have realized the regulation to photovoltaic board angle, with more solar energy conversion for the electric energy.
The technical scheme of the invention is further improved as follows: fixture is including cable cladding seat, the surface of cable cladding seat and the back fixed connection of gathering the terminal box body, the surface fixed connection of cable cladding seat has the connecting block, the surface of connecting block articulates there is the grip block, through the cooperation of gathering terminal box body and cable cladding seat, is connected whole and cable, has promoted holistic stability.
The technical scheme of the invention is further improved as follows: the medial surface fixed mounting of grip block has the elasticity post, the other end fixedly connected with arc extrusion diving board of elasticity post, through mutually supporting of elasticity post and arc extrusion diving board, played the surface to the cable and protected and closely laminated effect.
The technical scheme of the invention is further improved as follows: the fixing mechanism comprises a first fixing seat and a second fixing seat, the inner side surfaces of the first fixing seat and the second fixing seat are respectively connected with the outer surface fixing of the acquisition terminal box body and the outer surface fixing of the cable coating seat, the inner surface threads of the first fixing seat and the second fixing seat are connected with a thread bolt, the outer surface threads of the thread bolt are connected with a nut, and the nut and the thread bolt are mutually matched for realizing the effect of integrally performing fixed installation on the clamping mechanism and the acquisition terminal box body.
Due to the adoption of the technical scheme, compared with the prior art, the invention has the technical progress that:
1. the invention provides a novel extra-high voltage cable insulation material operation state acquisition terminal, which adopts the common cooperation of a protection mechanism, a pressure relief mechanism, a rebound mechanism, a connecting mechanism, an adjusting mechanism, a fixing mechanism and a clamping mechanism, and solves the problems that when the acquisition terminal is used for a long time, after the operation temperature of a cable is increased to a certain preset value, the internal temperature of the acquisition terminal is difficult to cool, the internal pressure is too high, the service life of the terminal is influenced, and the traditional acquisition terminal is used in high altitude for a long time, so that the use is limited, and the daily maintenance is inconvenient.
2. The invention provides a novel extra-high voltage cable insulation material operation state acquisition terminal, which adopts the common cooperation of a protection mechanism, a pressure relief mechanism and a rebound mechanism, tests the abnormal heating condition of a cable terminal through the mutual cooperation of a wireless communication module and an induction module, exchanges the pressure intensity in an acquisition cavity through the cooperation of a circulating pipeline and a rigid through pipe, and realizes the transfer and pressure relief of the pressure intensity in the acquisition cavity by matching the contraction capacity of a pressure relief bag ball, improves the resetting capacity of a butt spring by utilizing the mutual cooperation of a movable groove and a flexible extrusion plate, and enhances the integral stability through the mutual cooperation of a sliding block and a hinge rod.
3. The invention provides a novel extra-high voltage cable insulation material operation state acquisition terminal, which adopts the mutual cooperation between a connecting mechanism and an adjusting mechanism, and can drive a lifting slide block to lift through the cooperation of a driving motor and a threaded rod, under the lifting action, the integral angle of a photovoltaic plate is adjusted, and the photovoltaic plate is adaptive to different angles through the cooperation of an inductor in an acquisition terminal box body, so that the photovoltaic plate has better irradiation angles, further more solar energy is converted into electric energy, photovoltaic power generation is carried out on the integral acquisition terminal box body, resource regeneration is realized, and the modern economic benefit and social benefit are met.
4. The invention provides a novel extra-high voltage cable insulation material running state acquisition terminal, which adopts the common cooperation between a fixing mechanism and a clamping mechanism, connects the whole with a cable by the cooperation of an acquisition terminal box body and a cable coating seat, realizes the whole installation of the acquisition terminal box body by utilizing the mutual cooperation of a connecting block and a clamping plate, can protect and tightly laminate the surface of the cable by the mutual cooperation of an elastic column and an arc extrusion elastic plate, simultaneously ensures the stable installation effect of the whole acquisition terminal box body, can more stably acquire and detect the external high-voltage cable and the state thereof, and enhances the practicability and stability of the acquisition terminal.
Drawings
FIG. 1 is a schematic view of the structure of the present invention;
fig. 2 is a schematic perspective view of a photovoltaic panel conditioning unit according to the present invention;
fig. 3 is a schematic perspective sectional view of a photovoltaic panel conditioning unit of the present invention;
FIG. 4 is a schematic perspective view of the mounting unit of the present invention;
FIG. 5 is a schematic perspective view of the clamping mechanism of the present invention;
FIG. 6 is a schematic perspective sectional view of the present invention;
fig. 7 is a schematic perspective cross-sectional view of a terminal protection unit according to the present invention.
In the figure: 1. collecting a terminal box body; 11. a collection cavity; 2. a terminal protection unit; 3. a photovoltaic panel conditioning unit; 4. a mounting unit; 21. a protection mechanism; 211. a flexible buffer sponge; 212. a movable groove; 22. a pressure relief mechanism; 221. a flow conduit; 222. a rigid through pipe; 2221. an electromagnetic valve; 223. a pressure relief balloon; 23. a rebound mechanism; 231. a flexible compression plate; 232. a hinged lever; 233. a slider; 234. an abutment spring; 31. a connecting mechanism; 311. a photovoltaic panel; 3111. a chute; 312. a slide base; 313. a connecting rod; 32. an adjustment mechanism; 321. a protective frame; 322. a drive motor; 323. a threaded rod; 324. a lifting slide block; 41. a fixing mechanism; 411. a first fixed seat; 412. a second fixed seat; 413. a nut; 414. a threaded bolt; 42. a clamping mechanism; 421. a cable covering base; 4211. connecting blocks; 422. a clamping plate; 423. an elastic column; 424. the arc extrudees the diving board.
Detailed Description
The present invention will be described in further detail with reference to the following examples:
example 1
As shown in fig. 1-7, the invention provides a novel extra-high voltage cable insulation material operation state acquisition terminal, which comprises an acquisition terminal box body 1, wherein an acquisition cavity 11 is formed in the inner surface of the acquisition terminal box body 1, a wireless communication module and an induction module are fixedly installed in the acquisition cavity 11, a terminal protection unit 2 is fixedly installed at the lower end of the acquisition terminal box body 1, a photovoltaic panel adjusting unit 3 is movably installed on the outer side surface of the front end of the acquisition terminal box body 1, and an installation unit 4 is movably connected to the back surface of the acquisition terminal box body 1; the terminal protection unit 2 comprises a protection mechanism 21 and rebound mechanisms 23, and the upper end of the protection mechanism 21 is movably provided with a pressure relief mechanism 22 arranged between the rebound mechanisms 23; the photovoltaic panel adjusting unit 3 comprises an adjusting mechanism 32, the outer side surface of the adjusting mechanism 32 is fixedly connected with the outer side surface of the front side of the acquisition terminal box body 1, and the other end of the adjusting mechanism 32 is movably connected with a connecting mechanism 31; the mounting unit 4 comprises a fixing mechanism 41 and a clamping mechanism 42, the back of the acquisition terminal box body 1 is connected with the outer surface of one side of the clamping mechanism 42, the fixing mechanism 41 is respectively arranged at the two sides of the acquisition terminal box body 1 and the clamping mechanism 42, a flexible buffer sponge 211 is fixedly arranged at the bottom surface of the inner cavity of the protection mechanism 21, two ends of the upper surface of the flexible buffer sponge 211 are respectively provided with a movable groove 212, the inner surface of the movable groove 212 is fixedly provided with an abutting spring 234, the other end of the abutting spring 234 is fixedly connected with a flexible extrusion plate 231, the outer surface of the flexible extrusion plate 231 is in sliding connection with the inner wall of the movable groove 212, the inner wall of the protection mechanism 21 is provided with a sliding groove, the inner surface of the sliding groove is in sliding connection with a sliding block 233, the outer surface of the sliding block 233 is hinged with a hinged rod 232, the other end of the hinged rod 232 is hinged with the outer side surface of the flexible extrusion plate 231, the pressure relief mechanism 22 comprises a flow pipeline 221, one end of the circulation pipeline 221 extends from the inside of the collection cavity 11 to the upper end of the protection mechanism 21, the lower surface of the circulation pipeline 221 is fixedly connected with a rigid through pipe 222, the lower surface of the rigid through pipe 222 is fixedly provided with a pressure relief bag ball 223, the outer surface of one side of the rigid through pipe 222 is provided with an air outlet, the outer surface of the air outlet is provided with an electromagnetic valve 2221, through the mutual matching of a wireless communication module and an induction module, the abnormal heating condition of the cable terminal is tested, through the matching of the circulation pipeline 221 and the rigid through pipe 222, the pressure intensity in the collection cavity 11 is exchanged, the contraction capacity of the pressure relief bag ball 223 is matched, the transfer and the pressure relief of the pressure intensity in the collection cavity 11 are realized, through the mutual matching of the movable groove 212 and the flexible extrusion plate 231, the resetting capacity of the abutting spring 234 is improved, in addition, through the mutual matching of the sliding block 233 and the hinge rod 232, the overall stability is enhanced.
Example 2
As shown in fig. 1 to 7, on the basis of embodiment 1, the present invention provides a technical solution: preferably, the connecting mechanism 31 includes a photovoltaic panel 311, a sliding groove 3111 is formed on an inner side surface of the photovoltaic panel 311, a sliding seat 312 is slidably connected to an inner surface of the sliding groove 3111, a connecting rod 313 is hinged to an outer surface of the sliding seat 312, a lifting slider 324 is hinged to one end, away from the sliding seat 312, of the connecting rod 313, the adjusting mechanism 32 includes a protective frame 321, the inner side surface of the protective frame 321 is fixedly connected to an outer surface of the acquisition terminal box body 1, a driving motor 322 is fixedly installed on the inner surface of the protective frame 321, a threaded rod 323 is fixedly connected to an output shaft of the driving motor 322, outer surfaces of two ends of the threaded rod 323 are respectively rotatably connected to an inner wall of the protective frame 321, the outer surface of threaded rod 323 and the inner wall threaded connection of lift slider 324, the outer surface of lift slider 324 and the inner wall sliding connection of protective frame 321, cooperate with threaded rod 323 through driving motor 322, can drive lift slider 324 and go up and down, under the effect of going up and down, the adjustment takes place for the holistic angle of photovoltaic board 311, cooperation collection terminal box body 1 inside inductor makes photovoltaic board 311 adapt to different angles, make photovoltaic board 311 have better irradiation angle, and then convert more solar energy into the electric energy, for collection terminal box body 1 wholly carries out photovoltaic power generation, realize that the resource is biochemical again, contemporary economic benefits and social have been satisfied.
Example 3
As shown in fig. 1 to 7, on the basis of embodiment 1, the present invention provides a technical solution: preferably, the clamping mechanism 42 includes a cable covering seat 421, the outer surface of the cable covering seat 421 is fixedly connected to the back of the collection terminal box 1, the outer surface of the cable covering seat 421 is fixedly connected to a connecting block 4211, the outer surface of the connecting block 4211 is hinged to a clamping plate 422, an elastic column 423 is fixedly installed on the inner side surface of the clamping plate 422, an arc-shaped extrusion elastic plate 424 is fixedly connected to the other end of the elastic column 423, the fixing mechanism 41 includes a first fixing seat 411 and a second fixing seat 412, a first fixing seat 411 and the inner side surface of the second fixing seat 412 are respectively fixedly connected to the outer surfaces of the collection terminal box 1 and the cable covering seat 421, a first fixing seat 411 and a second fixing seat 412 are respectively in threaded connection with a threaded bolt 414, a nut 413 is in threaded connection with the outer surface of the threaded bolt 414, the whole is connected to the cable through the cooperation of the collection terminal box 1 and the cable covering seat 421, the mutual cooperation of the connecting block 4211 and the clamping plate 422 is utilized, the whole collection terminal box 1 is installed, the mutual cooperation of the elastic column 423 and the arc-shaped extrusion elastic plate 424, the protection and the stable overall installation effect of the collection terminal box can be used for detecting the stability and detecting the high-voltage collection terminal.
The working principle of the novel extra-high voltage cable insulation material operation state acquisition terminal is described in detail below.
As shown in fig. 1-7, in operation, the nut 413 is screwed by the nut 413 and the threaded bolt 414, so that the cable covering seat 421 is stably connected to the collection terminal box 1, the surfaces of the cables and the wires are covered by the mutual hinge between the clamping plate 422 and the connecting block 4211, and the elastic expansion and contraction capabilities of the elastic column 423 and the arc-shaped extrusion elastic plate 424 are utilized, when the external extrusion force is applied between the two, the generated reverse elastic acting force can eject the residual force on the cable surface, so as to stably clamp and tightly attach the cables, thereby maintaining the overall stable installation effect, furthermore, when the operating pressure in the inner cavity of the collection cavity 11 is too high, the pressure is circulated to the interior of the pressure relief balloon 223 through the circulation pipe 221 and the rigid through pipe 222, the pressure relief balloon 223 is wholly expanded, the produced expansion pulling force pushes the flexible extrusion plate 231 to the outer two sides, at the moment, the pressure inside the pressure relief balloon 223 reaches a preset value, the electromagnetic valve 2221 is opened, the pressure is released, the pressure relief balloon 223 is wholly contracted, the abutting spring 234 utilizes the resetting capacity to completely extrude the gas inside the pressure relief balloon 223, the transfer and pressure relief of the pressure inside the cavity of the acquisition cavity 11 are realized, in addition, the threaded rod 323 is made to rotate by opening the driving motor 322, under the action of the rotating torque, the lifting slide block 324 slides, the slide seat 312 is driven to slide inside the slide groove 3111, the free adjustment of the angle of the photovoltaic panel 311 is realized, the light energy is converted into the electric energy, and the social requirements are met.
The present invention has been described in general terms in the foregoing, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto based on the present invention. Therefore, modifications or improvements are within the scope of the invention without departing from the spirit of the inventive concept.
Claims (10)
1. The utility model provides a novel special high tension cable insulating material running state acquisition terminal, includes acquisition terminal box body (1), acquisition cavity (11) have been seted up to the internal surface of acquisition terminal box body (1), the inside fixed mounting who gathers cavity (11) has wireless communication module and response module, its characterized in that: a terminal protection unit (2) is fixedly mounted at the lower end of the acquisition terminal box body (1), a photovoltaic panel adjusting unit (3) is movably mounted on the outer side face of the front end of the acquisition terminal box body (1), and a mounting unit (4) is movably connected to the back face of the acquisition terminal box body (1);
the terminal protection unit (2) comprises a protection mechanism (21) and rebound mechanisms (23), wherein the upper end of the protection mechanism (21) is movably provided with a pressure relief mechanism (22) arranged between the rebound mechanisms (23);
the photovoltaic panel adjusting unit (3) comprises an adjusting mechanism (32), the outer side surface of the adjusting mechanism (32) is fixedly connected with the outer side surface of the front side of the acquisition terminal box body (1), and the other end of the adjusting mechanism (32) is movably connected with a connecting mechanism (31);
installation unit (4) are including fixed establishment (41) and fixture (42), the back of collection terminal box body (1) and the surface of one side of fixture (42) are connected, fixed establishment (41) set up respectively in the both sides of collection terminal box body (1) and fixture (42).
2. The novel terminal for acquiring the operation state of the extra-high voltage cable insulating material according to claim 1, is characterized in that: the inner chamber bottom surface fixed mounting of protection machanism (21) has flexible buffering sponge (211), movable groove (212) have been seted up respectively at the upper surface both ends of flexible buffering sponge (211), the internal fixed surface in movable groove (212) installs butt spring (234), the other end fixedly connected with flexible stripper plate (231) of butt spring (234), the surface of flexible stripper plate (231) and the inner wall sliding connection in movable groove (212).
3. The novel terminal for acquiring the operation state of the extra-high voltage cable insulation material according to claim 2 is characterized in that: the inner wall of the protection mechanism (21) is provided with a sliding groove, the inner surface of the sliding groove is movably connected with a sliding block (233), the outer surface of the sliding block (233) is hinged with a hinge rod (232), and the other end of the hinge rod (232) is hinged with the outer side surface of the flexible extrusion plate (231).
4. The novel terminal for acquiring the operation state of the extra-high voltage cable insulating material according to claim 1, is characterized in that: pressure relief mechanism (22) is including circulation pipeline (221), the one end of circulation pipeline (221) is extended to the upper end of protection machanism (21) by the inside of gathering cavity (11), the lower fixed surface of circulation pipeline (221) is connected with hard siphunculus (222), the lower fixed surface of hard siphunculus (222) installs pressure release bag ball (223), the gas outlet has been seted up to one side surface of hard siphunculus (222), the surface of gas outlet is provided with solenoid valve (2221).
5. The novel terminal for acquiring the operation state of the extra-high voltage cable insulating material according to claim 1, is characterized in that: coupling mechanism (31) including photovoltaic board (311), spout (3111) have been seted up to the medial surface of photovoltaic board (311), the internal surface sliding connection of spout (3111) has slide (312), the surface of slide (312) articulates there is connecting rod (313), the one end that slide (312) were kept away from in connecting rod (313) articulates there is lift slider (324).
6. The novel terminal for acquiring the operation state of the extra-high voltage cable insulating material according to claim 1, is characterized in that: adjusting mechanism (32) are including protecting frame (321), the medial surface of protecting frame (321) is connected with the surface mounting of gathering terminal box body (1), the internal surface mounting of protecting frame (321) has driving motor (322).
7. The novel terminal for acquiring the operation state of the extra-high voltage cable insulation material according to claim 6, is characterized in that: the outer wall of the protection frame (321) is connected with the outer wall of the lifting slide block (324), the outer wall of the lifting slide block (324) is connected with the inner wall of the protection frame (321) in a sliding mode, and the outer wall of the protection frame (321) is connected with the outer wall of the driving motor (322) in a sliding mode.
8. The novel terminal for acquiring the operation state of the ultra-high voltage cable insulating material according to claim 1, characterized in that: fixture (42) are including cable cladding seat (421), the surface of cable cladding seat (421) and the back fixed connection of gathering terminal box body (1), the surface fixed connection of cable cladding seat (421) has connecting block (4211), the surface of connecting block (4211) articulates there is grip block (422).
9. The novel terminal for acquiring the operation state of the ultra-high voltage cable insulating material according to claim 8, characterized in that: the inner side surface of the clamping plate (422) is fixedly provided with an elastic column (423), and the other end of the elastic column (423) is fixedly connected with an arc-shaped extrusion elastic plate (424).
10. The novel terminal for acquiring the operation state of the extra-high voltage cable insulating material according to claim 1, is characterized in that: fixing mechanism (41) are including fixing base (411) and fixing base two (412), the medial surface of fixing base (411), fixing base two (412) is connected with the external fixed surface of gathering terminal box body (1) and cable cladding seat (421) respectively, the internal surface threaded connection of fixing base (411), fixing base two (412) has screw bolt (414), the external surface threaded connection of screw bolt (414) has nut (413).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211308731.3A CN115508590A (en) | 2022-10-25 | 2022-10-25 | Novel extra-high voltage cable insulation material operation state acquisition terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211308731.3A CN115508590A (en) | 2022-10-25 | 2022-10-25 | Novel extra-high voltage cable insulation material operation state acquisition terminal |
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| Publication Number | Publication Date |
|---|---|
| CN115508590A true CN115508590A (en) | 2022-12-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211308731.3A Pending CN115508590A (en) | 2022-10-25 | 2022-10-25 | Novel extra-high voltage cable insulation material operation state acquisition terminal |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116514235A (en) * | 2023-07-04 | 2023-08-01 | 太原科技大学 | Electrolysis device for sewage treatment |
-
2022
- 2022-10-25 CN CN202211308731.3A patent/CN115508590A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116514235A (en) * | 2023-07-04 | 2023-08-01 | 太原科技大学 | Electrolysis device for sewage treatment |
| CN116514235B (en) * | 2023-07-04 | 2023-09-22 | 太原科技大学 | Electrolysis device for sewage treatment |
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