CN114204296B - Junction device for power engineering - Google Patents
Junction device for power engineering Download PDFInfo
- Publication number
- CN114204296B CN114204296B CN202210019121.5A CN202210019121A CN114204296B CN 114204296 B CN114204296 B CN 114204296B CN 202210019121 A CN202210019121 A CN 202210019121A CN 114204296 B CN114204296 B CN 114204296B
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- Prior art keywords
- reel
- joint
- periphery
- shell body
- rod
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- 238000004804 winding Methods 0.000 claims abstract description 24
- 238000003825 pressing Methods 0.000 claims abstract description 6
- 239000002184 metal Substances 0.000 claims description 19
- 238000003860 storage Methods 0.000 claims description 14
- 238000007789 sealing Methods 0.000 claims description 6
- 238000004026 adhesive bonding Methods 0.000 claims description 3
- 230000006835 compression Effects 0.000 description 5
- 238000007906 compression Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 238000009434 installation Methods 0.000 description 5
- 239000007769 metal material Substances 0.000 description 4
- 238000006073 displacement reaction Methods 0.000 description 3
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 239000000428 dust Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R11/00—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts
- H01R11/01—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts characterised by the form or arrangement of the conductive interconnection between the connecting locations
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R11/00—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts
- H01R11/03—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts characterised by the relationship between the connecting locations
- H01R11/09—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts characterised by the relationship between the connecting locations the connecting locations being identical
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/10—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation effected solely by twisting, wrapping, bending, crimping, or other permanent deformation
- H01R4/14—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation effected solely by twisting, wrapping, bending, crimping, or other permanent deformation by wrapping
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Electric Cable Arrangement Between Relatively Moving Parts (AREA)
- Storing, Repeated Paying-Out, And Re-Storing Of Elongated Articles (AREA)
Abstract
The invention discloses a wiring device for electric power engineering, which belongs to the technical field of electric power engineering and comprises an outer shell, wherein a reel is arranged at the inner center of the outer shell, a wheel sleeve is arranged at the periphery of the reel, a torsion spring is arranged at the bottom of the reel, a bearing is arranged at the inner ring of the torsion spring, a wire winding groove is arranged in the middle of the periphery of the reel, wiring holes are arranged at two sides of the outer shell, a guide groove is arranged at the inner side of the wiring holes, a raised knob is fixedly arranged at the center of the top of the reel, a fastening knob is arranged at two sides of the top of the reel, a fastening screw is fixedly arranged at the bottom of the fastening knob, a thread sleeve is arranged at the periphery of the bottom end of the fastening screw, and a pressing block is arranged at the bottom of the thread sleeve and is matched with the torsion spring and the bearing to drive the reel to rotate, so that two wires can be wound on the reel, the two wires can be fastened, the stability of the two wires can be kept, and the electric connection between the two wires can be greatly improved.
Description
Technical Field
The invention relates to the technical field of power engineering, in particular to a wiring device for power engineering.
Background
The electric power engineering is a major of application type higher professional technicians and management staff which are mainly cultivated in the industries of electronic complete machines, household appliances, intelligent instruments and the like to engage in production, service and management of the first line.
At present, current termination that power engineering was used, at wiring installation in-process, the long phenomenon that can appear becoming flexible between termination and the wire, this can influence the stability that the wire is connected greatly, can lead to the circuit different when serious, and current termination, mostly do not possess the function of monitoring whether the wire is put through, need examine through opening the electric brake after the wiring installation, if for the circular telegram, then need dismantle the installation again, the efficiency of wiring installation has been influenced greatly to the hawk, therefore we have proposed a termination for power engineering to solve the above-mentioned problem.
Disclosure of Invention
In view of the above problems, the invention provides a wiring device for electric power engineering, which has the characteristic of improving the stability of wire connection, and can effectively ensure the stable connection between wires and the wiring device, thereby improving the stability, having the function of detection and greatly improving the efficiency of wiring installation.
The technical scheme of the invention is as follows:
the utility model provides a termination for electric power engineering, includes shell body, reel and battery, the inside central point of shell body puts and is equipped with the reel, the periphery of reel is equipped with the wheel cover, wheel cover and reel swing joint, the bottom of wheel cover leaves certain distance with the inside bottom surface of shell body, the bottom of reel is equipped with the torsional spring, the inner circle of torsional spring is equipped with the bearing, the top and the bottom of torsional spring respectively with the bottom of reel and the inside bottom surface fixed connection of shell body, the reel is through the inside bottom surface swing joint of bearing and shell body that is equipped with, the reel periphery middle part is equipped with the wire winding groove, the outside both sides of shell body are equipped with the wiring hole, the inboard of wiring hole is equipped with the guiding groove, the one end and the wire winding groove intercommunication of wire winding hole are kept away from to the guiding groove, the fixed protruding knob that is equipped with in top central point of reel, the top both sides of reel are equipped with the fastening knob, the fastening knob sets up in protruding knob both sides opposite direction respectively, the bottom of fastening knob is fixed the being equipped with fastening screw, the bottom periphery of fastening screw is equipped with the thread bush, fastening screw thread bush and thread extension screw thread piece are the inside thread extension to the screw thread.
The working principle of the technical scheme is as follows:
when wiring, firstly, the outer insulating plastic sleeve of the wire is stripped off, then two wires are respectively inserted into the wiring holes at two sides of the outer shell, and extend to the inside of the winding groove through the guide groove, the fastening knob is arranged through the fastening knob, and the fastening knob is rotated to drive the fastening screw to rotate.
In further technical scheme, two the one end that the wiring hole was kept away from to the guide slot all is equipped with the metal connection piece, the fixed inside that sets up in the reel of metal connection piece, the one end that the guide slot is close to the metal connection piece is the metal material, two the guide slot carries out electric connection through the metal connection piece that is equipped with, one side of metal connection piece is equipped with the battery, the top of battery is equipped with the warning light, the warning light sets up in top one side of reel, the warning light carries out electric connection with the battery through the wire that is equipped with, the warning light carries out electric connection with two compact blocks respectively with the wire that the battery is connected.
Through battery and the warning light that is equipped with, cooperation metallic connection piece and compact heap realize the switch-on of the circuit between warning light and the battery, behind two wire switch-ons, because the wire that warning light and battery are connected carries out electric connection with two compact heap respectively, and the compact heap is the metal material for form closed circuit between warning light and the battery, thereby make the warning light up, reach and indicate installer, two wires have been switched on, have improved the efficiency of wiring greatly.
In further technical scheme, the inside both sides of shell body are equipped with the joint knob, the bottom of joint knob is equipped with the joint screw rod, the bottom periphery of joint screw rod is equipped with the sleeve pipe, the inside bottom surface fixed connection of sleeve pipe and shell body, the bottom periphery of joint screw rod is equipped with the joint screw thread piece, joint screw thread piece and joint screw rod screwed connection.
The clamping screw is driven to rotate through the clamping knob, and the clamping screw is in spiral connection with the clamping threaded block, so that the clamping threaded block can be driven to generate displacement when the clamping screw rotates, the purpose of adjusting the position of the clamping threaded block is achieved, and the clamping state is adjusted.
In a further technical scheme, one side of the sleeve is provided with a movable groove, one side of the clamping threaded block is provided with an extension rod, the extension rod penetrates through the movable groove to extend to the outside, the extension rod is respectively an inner rod and an outer rod, and a spring is arranged between the inner rod and the outer rod.
The extension rod is divided into the inner rod and the outer rod, and the spring is arranged between the inner rod and the outer rod, so that the extension rod can be flexible, and the extension rod can be conveniently switched between the clamping state and the contact clamping state.
In further technical scheme, the one end that the joint screw thread piece was kept away from to the extension rod is equipped with the arc cardboard, the one end fixed connection of arc cardboard and extension rod, the periphery bottom both sides of wheel cover are equipped with the joint groove, inside one side inner wall in joint groove is arc connection.
Through the arc cardboard that is equipped with, cooperation joint groove realizes the function of joint, under the effect of joint screw rod and joint screw block, realizes the joint between the two and contacts the function of joint to the stability of reel after the wire winding is guaranteed.
In a further technical scheme, limiting sleeves are arranged on the surfaces of two sides, on the top end of the reel, of the fastening knob, and the outer surfaces of the limiting sleeves are fixedly connected with the inner wall of the reel in a gluing mode.
Through the stop collar that is equipped with, realize the spacing to the thread bush, prevent that thread bush root from locking solid screw rod from rotating to make the compact heap lose the effect that compresses tightly the wire to its is fixed.
In a further technical scheme, the inner wall surfaces of two sides of the inside of the limit sleeve are provided with limit sliding grooves, two sides of the periphery of the top end of the thread sleeve are provided with limit sliding blocks, and the limit sleeve is in sliding connection with the thread sleeve through the limit sliding grooves and the limit sliding blocks.
Through set up spacing spout in the inside of stop collar to set up spacing slider in the periphery of thread bush, realize the spacing function to the thread bush, prevent that thread bush root locking from rotating to fix the screw rod, thereby make the compact heap lose the effect that compresses tightly the wire to its is fixed.
In a further technical scheme, the top of the outer shell is provided with a top cover, and the inner side of the top cover is fixedly connected with the top end of the inner wall of the outer shell in a gluing mode.
Through the top cap that is equipped with, realize the inside protection of shell, prevent that the foreign object from getting into wherein, lead to the fact the damage to its inside spare part to influence the stability of wiring.
In a further technical scheme, the bottom periphery of top cap is equipped with joint strip, the top periphery of shell body is through the joint strip seal that is equipped with the bottom periphery seal connection of top cap.
Sealing between the top cover and the outer shell is achieved through the sealing rubber strip, and external dust or substances with conductivity are prevented from entering the interior to cause short circuit.
The beneficial effects of the invention are as follows:
1. when wiring is carried out, firstly, the outer insulating plastic sleeves of the wires are stripped off, then the two wires are respectively inserted into the wiring holes at two sides of the outer shell and extend to the inside of the winding groove through the guide grooves, then the fastening knob is rotated to drive the fastening screw to rotate, and as the fastening screw is in spiral connection with the threaded sleeve, the threaded sleeve can be forced to rise or fall to move downwards when the fastening screw rotates, so that the compacting block is tightly contacted with the wires and is compacted in the winding groove, and then the rotating protruding knob is matched with the torsion spring and the bearing to drive the winding wheel to rotate, so that the two wires can be wound on the winding wheel, the fastening can be kept, the stability of the winding wheel is greatly improved, and the electric connection between the two wires is ensured;
2. the storage battery and the indicator lamp are matched with the metal connecting sheet and the compression block to realize the connection of a circuit between the indicator lamp and the storage battery, after the two leads are connected, the leads connected with the indicator lamp and the storage battery are respectively electrically connected with the two compression blocks, and the compression blocks are made of metal materials, so that a closed circuit is formed between the indicator lamp and the storage battery, the indicator lamp is lightened, an installer is prompted, the two leads are connected, and the wiring efficiency is greatly improved;
3. the clamping screw is driven to rotate through the clamping knob, and the clamping screw is in spiral connection with the clamping threaded block, so that the clamping threaded block can be driven to generate displacement when the clamping screw rotates, the purpose of adjusting the position of the clamping threaded block is achieved, and the clamping state is adjusted;
4. the extension rod is divided into an inner rod and an outer rod, and a spring is arranged between the inner rod and the outer rod, so that the extension rod can be flexible, and the extension rod can be conveniently switched between a clamping state and a contact clamping state;
5. the arc-shaped clamping plate is matched with the clamping groove to realize the clamping function, and the clamping and contact clamping functions between the clamping screw and the clamping threaded block are realized under the action of the clamping screw and the clamping threaded block so as to ensure the stability of the reel after winding;
6. the limit of the thread sleeve is realized through the limit sleeve, and the thread sleeve root is prevented from locking the fixed screw rod to rotate, so that the compacting block loses the effect of compacting the lead wire to fix the lead wire;
7. the limiting sliding groove is formed in the limiting sleeve, and the limiting sliding block is arranged on the periphery of the threaded sleeve, so that the limiting function of the threaded sleeve is realized, the threaded sleeve is prevented from rotating due to the fact that the fixed screw rod is locked, and the compacting block loses the effect of compacting the lead wire to fix the compacting block;
8. the protection of the inside of the outer shell is realized through the top cover, and foreign objects are prevented from entering the outer shell to damage parts in the outer shell, so that the stability of wiring is affected;
9. sealing between the top cover and the outer shell is achieved through the sealing rubber strip, and external dust or substances with conductivity are prevented from entering the interior to cause short circuit.
Drawings
FIG. 1 is a schematic view of the overall structure of an embodiment of the present invention;
FIG. 2 is a schematic view of the internal structure of an outer housing according to an embodiment of the present invention;
FIG. 3 is a schematic view of the torsion spring mounting location according to an embodiment of the present invention;
FIG. 4 is a schematic view of a winding slot according to an embodiment of the present invention;
FIG. 5 is a schematic view of a reel mounting structure according to an embodiment of the present invention;
FIG. 6 is a schematic view of the internal structure of a reel according to an embodiment of the present invention;
FIG. 7 is a schematic view of the internal structure of a sleeve according to an embodiment of the present invention;
fig. 8 is a schematic structural view of a limiting sleeve according to an embodiment of the present invention.
Reference numerals illustrate:
1. an outer housing; 2. a top cover; 3. a sealing rubber strip; 4. a wiring hole; 5. a guide groove; 6. a reel; 7. a wheel sleeve; 8. a protruding knob; 9. fastening a knob; 10. clamping a knob; 11. a clamping groove; 12. a sleeve; 13. clamping a screw; 14. clamping the threaded block; 15. an extension rod; 16. an arc-shaped clamping plate; 17. a limit sleeve; 18. fastening a screw; 19. a thread sleeve; 20. limiting sliding grooves; 21. a limit sliding block; 22. a compaction block; 23. a storage battery; 24. a warning light; 25. a metal connecting sheet; 26. a wire winding groove; 27. a torsion spring; 28. a bearing; 29. a movable groove.
Detailed Description
Embodiments of the present invention are further described below with reference to the accompanying drawings.
Example 1:
as shown in fig. 1-8, a wiring device for electric power engineering comprises an outer shell 1, a reel 6 and a storage battery 23, wherein the reel 6 is arranged at the inner central position of the outer shell 1, a reel sleeve 7 is arranged at the periphery of the reel 6, the reel sleeve 7 is movably connected with the reel 6, a certain distance is reserved between the bottom of the reel sleeve 7 and the inner bottom surface of the outer shell 1, a torsion spring 27 is arranged at the bottom of the reel 6, a bearing 28 is arranged at the inner ring of the torsion spring 27, the top and the bottom of the torsion spring 27 are fixedly connected with the bottom of the reel 6 and the inner bottom surface of the outer shell 1 respectively, the reel 6 is movably connected with the inner bottom surface of the outer shell 1 through the bearing 28, a winding groove 26 is arranged in the middle of the periphery of the reel 6, wiring holes 4 are formed in two sides of the outer shell 1, a guide groove 5 is formed in the inner side of the wiring hole 4, one end of the guide groove 5 is communicated with the winding groove 26, a boss knob 8 is fixedly arranged at the central position of the top of the reel 6, a fastening knob 9 is arranged at two sides of the top of the reel 6, the fastening knob 9 is respectively arranged in opposite directions of the two sides of the boss 8, a fastening knob 9 is fixedly arranged at the bottom of the fastening knob 9, a fastening block 18 is fixedly arranged at the bottom of the fastening knob 18, a screw block 18 is provided with a screw 19 is arranged at the bottom of the fastening block 19 and is a screw thread 22 is connected with a screw thread 22, and a compression screw 22 is arranged at the bottom of the screw 22, and a compression screw 22 is connected with the screw 22.
The working principle of the technical scheme is as follows:
when wiring is carried out, firstly, the outer insulating plastic sleeves of the wires are stripped off, then the two wires are respectively inserted into the wiring holes 4 at two sides of the outer shell body 1 and extend to the inside of the winding groove 26 through the guide groove 5, then the fastening knob 9 is arranged, the fastening knob 9 is rotated to drive the fastening screw 18 to rotate, and the fastening screw 18 is in spiral connection with the thread sleeve 19, so that when the fastening screw 18 rotates, the thread sleeve 19 can be forced to rise or fall to move downwards, the tight contact between the pressing block 22 and the wires is ensured, the pressing block is tightly pressed in the inside of the winding groove 26, and the winding wheel 6 is driven to rotate by rotating the protruding knob 8 and matching the torsion spring 27 and the bearing 28, so that the two wires can be wound on the winding wheel 6, the fastening of the two wires can be kept, the stability of the two wires is greatly improved, and the electric connection between the two wires is ensured.
Example 2:
in another embodiment, as shown in fig. 6, one end of each of the two guiding grooves 5 far away from the wiring hole 4 is provided with a metal connecting sheet 25, the metal connecting sheet 25 is fixedly arranged inside the reel 6, one end of each guiding groove 5 close to the metal connecting sheet 25 is made of metal, the two guiding grooves 5 are electrically connected through the metal connecting sheet 25, one side of each metal connecting sheet 25 is provided with a storage battery 23, the top of each storage battery 23 is provided with a prompting lamp 24, the prompting lamps 24 are arranged on one side of the top of the reel 6, the prompting lamps 24 are electrically connected with the storage battery 23 through wires, and the wires connected with the prompting lamps 24 and the storage batteries 23 are respectively electrically connected with the two pressing blocks 22.
Through battery 23 and the suggestion lamp 24 that are equipped with, cooperation metallic connection piece 25 and compact heap 22 realize the switch-on of the circuit between suggestion lamp 24 and the battery 23, behind two wire switch-ons, because the wire that suggestion lamp 24 and battery 23 are connected carries out electric connection with two compact heap 22 respectively, and compact heap 22 is the metal material for form closed circuit between suggestion lamp 24 and the battery 23, thereby make suggestion lamp 24 light up, reach suggestion installer, two wires have been switched on, the efficiency of wiring has been improved greatly.
In another embodiment, as shown in fig. 7, two sides of the inside of the outer casing 1 are provided with clamping knobs 10, the bottoms of the clamping knobs 10 are provided with clamping screws 13, the periphery of the bottom ends of the clamping screws 13 is provided with a sleeve 12, the sleeve 12 is fixedly connected with the bottom surface of the inside of the outer casing 1, the periphery of the bottom ends of the clamping screws 13 is provided with clamping thread blocks 14, and the clamping thread blocks 14 are in spiral connection with the clamping screws 13.
The clamping screw 13 is driven to rotate through the clamping knob 10, and the clamping screw 13 is in spiral connection with the clamping threaded block 14, so that the clamping threaded block 14 can be driven to generate displacement when the clamping screw is rotated, the purpose of adjusting the position of the clamping threaded block 14 is achieved, and the clamping state is adjusted.
In another embodiment, as shown in fig. 7, a movable groove 29 is formed on one side of the sleeve 12, an extension rod 15 is formed on one side of the clamping screw block 14, the extension rod 15 passes through the movable groove 29 to extend to the outside, the extension rod 15 is respectively an inner rod and an outer rod, and a spring is arranged between the inner rod and the outer rod.
The extension rod 15 is divided into an inner rod and an outer rod, and a spring is arranged between the inner rod and the outer rod, so that the extension rod 15 is flexible, and the extension rod can be conveniently switched between the clamping state and the contact clamping state.
In another embodiment, as shown in fig. 7, an arc-shaped clamping plate 16 is arranged at one end of the extension rod 15 away from the clamping threaded block 14, the arc-shaped clamping plate 16 is fixedly connected with one end of the extension rod 15, clamping grooves 11 are arranged at two sides of the bottom end of the periphery of the wheel sleeve 7, and the inner wall of one side of the inner part of the clamping grooves 11 is in arc-shaped connection.
Claims (7)
1. The utility model provides a termination for electric power engineering, includes shell body, reel and battery, its characterized in that, the inside central point of shell body is put and is equipped with the reel, the periphery of reel is equipped with the wheel cover, wheel cover and reel swing joint, the bottom of wheel cover leaves certain distance with the inside bottom surface of shell body, the bottom of reel is equipped with the torsional spring, the inner circle of torsional spring is equipped with the bearing, the top and the bottom of torsional spring respectively with the bottom of reel and the inside bottom surface fixed connection of shell body, the reel is through the bearing swing joint of being equipped with of inside bottom surface of shell body, the periphery middle part of reel is equipped with the wire winding groove, the outside both sides of shell body are equipped with the wiring hole, the inboard of wire winding hole is equipped with the guide slot, the one end that the wire winding hole was kept away from communicates with the wire winding groove, the top central point of reel is fixed to be equipped with protruding knob, the top both sides of reel are equipped with the fastening knob, the fastening knob sets up in the opposite direction in protruding knob respectively, the bottom of fastening knob is equipped with the fastening screw, the periphery of fastening screw is equipped with the bottom of fastening screw, the screw thread piece is the screw thread piece of screw thread extension, the screw thread is equipped with the inside the screw thread cover, the screw thread is connected to the screw thread is pressed down;
the two guide grooves are respectively provided with a metal connecting sheet at one end far away from the wiring hole, the metal connecting sheets are fixedly arranged in the reel, one end of each guide groove close to each metal connecting sheet is made of metal, the two guide grooves are electrically connected through the metal connecting sheets, the wire pressing device is characterized in that a storage battery is arranged on one side of the metal connecting sheet, a prompting lamp is arranged at the top of the storage battery, the prompting lamp is arranged on one side of the top of the reel, the prompting lamp is electrically connected with the storage battery through a wire, and the wire connected with the prompting lamp and the storage battery is electrically connected with two pressing blocks respectively;
the inside both sides of shell body are equipped with the joint knob, the bottom of joint knob is equipped with the joint screw rod, the bottom periphery of joint screw rod is equipped with the sleeve pipe, sleeve pipe and the inside bottom surface fixed connection of shell body, the bottom periphery of joint screw rod is equipped with the joint screw thread piece, joint screw thread piece and joint screw rod screwed connection.
2. The wiring device for electric power engineering according to claim 1, wherein: the telescopic device is characterized in that a movable groove is formed in one side of the sleeve, an extension rod is arranged on one side of the clamping threaded block, the extension rod penetrates through the movable groove to extend to the outside, an inner rod and an outer rod are respectively arranged on the extension rod, and a spring is arranged between the inner rod and the outer rod.
3. The wiring device for electric power engineering according to claim 2, wherein: the one end that the joint screw thread piece was kept away from to the extension rod is equipped with the arc cardboard, the one end fixed connection of arc cardboard and extension rod, the periphery bottom both sides of wheel cover are equipped with the joint groove, the inside one side inner wall in joint groove is arc connection.
4. The wiring device for electric power engineering according to claim 1, wherein: the top of the reel is provided with limiting sleeves on the surfaces of two sides of the fastening knob, and the outer surfaces of the limiting sleeves are fixedly connected with the inner wall of the reel in a gluing mode.
5. The wiring device for electric power engineering according to claim 4, wherein: the limiting sleeve is characterized in that limiting sliding grooves are formed in the inner wall surfaces of two sides of the inside of the limiting sleeve, limiting sliding blocks are arranged on two sides of the periphery of the top end of the threaded sleeve, and the limiting sleeve is in sliding connection with the threaded sleeve through the limiting sliding grooves and the limiting sliding blocks.
6. The wiring device for electric power engineering according to claim 1, wherein: the top of shell body is equipped with the top cap, the inboard of top cap and the inner wall top of shell body pass through the mode fixed connection of veneer.
7. The wiring device for electric power engineering according to claim 6, wherein: the bottom periphery of top cap is equipped with joint strip, the top periphery of shell body is through the joint strip seal that is equipped with the bottom periphery sealing connection of top cap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210019121.5A CN114204296B (en) | 2022-01-10 | 2022-01-10 | Junction device for power engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210019121.5A CN114204296B (en) | 2022-01-10 | 2022-01-10 | Junction device for power engineering |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114204296A CN114204296A (en) | 2022-03-18 |
| CN114204296B true CN114204296B (en) | 2024-03-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210019121.5A Active CN114204296B (en) | 2022-01-10 | 2022-01-10 | Junction device for power engineering |
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| Country | Link |
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| CN (1) | CN114204296B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116207524B (en) * | 2023-04-20 | 2023-08-08 | 国网安徽省电力有限公司马鞍山供电公司 | Electric power engineering's electric power ground stake |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201813034U (en) * | 2010-06-04 | 2011-04-27 | 王鸿 | Digital cable take-up device |
| CN109193306A (en) * | 2018-08-27 | 2019-01-11 | 国网山东省电力公司潍坊供电公司 | A kind of electric field wiring wire connection device |
-
2022
- 2022-01-10 CN CN202210019121.5A patent/CN114204296B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201813034U (en) * | 2010-06-04 | 2011-04-27 | 王鸿 | Digital cable take-up device |
| CN109193306A (en) * | 2018-08-27 | 2019-01-11 | 国网山东省电力公司潍坊供电公司 | A kind of electric field wiring wire connection device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114204296A (en) | 2022-03-18 |
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