CN220022308U - High-voltage cable tapping box - Google Patents
High-voltage cable tapping box Download PDFInfo
- Publication number
- CN220022308U CN220022308U CN202321388664.0U CN202321388664U CN220022308U CN 220022308 U CN220022308 U CN 220022308U CN 202321388664 U CN202321388664 U CN 202321388664U CN 220022308 U CN220022308 U CN 220022308U
- Authority
- CN
- China
- Prior art keywords
- extension
- bottom plate
- box
- backup pad
- box body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000010079 rubber tapping Methods 0.000 title abstract description 13
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 15
- 229910052802 copper Inorganic materials 0.000 claims description 15
- 239000010949 copper Substances 0.000 claims description 15
- 239000012212 insulator Substances 0.000 claims description 7
- 230000017525 heat dissipation Effects 0.000 claims description 5
- 230000000694 effects Effects 0.000 claims description 2
- 230000000712 assembly Effects 0.000 abstract description 2
- 238000000429 assembly Methods 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000004146 energy storage Methods 0.000 description 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 2
- 210000004243 sweat Anatomy 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010891 electric arc Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
Landscapes
- Patch Boards (AREA)
Abstract
The utility model discloses a high-voltage cable tapping box which comprises a box body, a bottom plate and a supporting plate, wherein heightening blocks are arranged on two sides of the bottom plate, mounting holes are formed in the upper end and the lower end of the two sides of the bottom plate and penetrate through the heightening blocks, screws are arranged in the mounting holes, the bottom plate is fixed inside the box body, through holes are formed in the upper end and the lower end of the bottom plate, a multistage electric telescopic rod is arranged in the through holes, the supporting plate is fixedly arranged on the multistage electric telescopic rod, a protruding block is arranged on the bottom plate, a first button is arranged on the protruding block and is in contact with the supporting plate, a plurality of wire clamping assemblies are arranged on the supporting plate, a second button is arranged on the side wall of the box body, and the supporting plate moves. According to the utility model, the supporting plate is moved to the inlet of the box body through the multi-stage electric telescopic rod, so that the wiring is convenient for workers, the branch cables are fixed through the cable clamping assembly, the anti-dragging performance is improved, the occurrence of poor contact of the cables is avoided, and the product has the advantages of convenience in wiring, improvement of cable fixity and the like.
Description
Technical Field
The utility model relates to the technical field of cable tapping boxes, in particular to a high-voltage cable tapping box.
Background
A cable tap box is a device used to tap, branch, connect and switch electrical circuits to a cable line. The power transmission device has the advantages of small volume, comprehensive functions, safety, reliability and the like, and has extremely wide application in the power transmission industry.
The existing cable tapping box is inconvenient in wiring, the body of a worker needs to enter the box body to be wired, the space inside the box body is narrow, wiring efficiency is reduced, the possibility of wiring error is improved, meanwhile, human skin and hair are in contact with the side wall of the box body, human tissues can be left in the box body, insulating performance is reduced, sweat drops on electrical equipment or copper bar terminals in summer, short circuit conditions of the electrical equipment are caused, rust of the copper bar terminals is accelerated, and accordingly copper rust is generated, and the conductivity of the copper bar terminals is affected. The inventors have thus devised an advantageous design to find a solution to the above-mentioned problems, and the technical solutions described below are created in this context.
Disclosure of Invention
The utility model aims to overcome the defects of the traditional cable tapping box design, and provides a product which is convenient to wire and improves the cable fixity.
In order to solve the problems, the utility model adopts the following technical scheme.
The utility model provides a high tension cable tapping box, includes box, bottom plate, backup pad, the both sides of bottom plate are equipped with increases the piece, the both sides upper and lower ends of bottom plate are equipped with the mounting hole to run through and increase the piece, the mounting hole is equipped with the screw, makes the bottom plate fix inside the box, the upper and lower end of bottom plate is equipped with the through-hole, the through-hole is equipped with multistage electric telescopic handle, the backup pad is installed and is fixed at multistage electric telescopic handle, the bottom plate is equipped with the lug, the lug is equipped with first button to with the backup pad contact, the backup pad is equipped with a plurality of clamp line subassemblies, the lateral wall of box is equipped with the second button, when the backup pad activity, can contact with the second button, the box is equipped with the chamber door, the chamber door is equipped with the controller, the controller is connected with multistage electric telescopic handle, first button, second button.
Preferably, the bottom of the box body is provided with a first rubber passing coil, the side wall of the box body is provided with a plurality of second rubber passing coils, the side wall of the box body is also provided with a heat dissipation hole, and the top of the box body is provided with a flashing plate.
Preferably, the multistage electric telescopic rod comprises a shell, a motor, a bolt, a first extension, a second extension, a third extension, a first inner bolt and a second inner bolt, wherein the center of the shell is provided with a hollow cavity, the second extension is arranged in the cavity of the first extension, the third extension is arranged in the cavity of the second extension, the first inner bolt is arranged in the cavity of the first extension, the second inner bolt is arranged in the cavity of the second extension and is arranged in a through hole, the first extension is arranged in the hollow cavity, the motor is fixedly arranged in the shell and is connected with a controller, the bolt is fixedly connected with a shaft of the motor, the bolt is in contact with an inner wall thread groove of the first extension and is clung to the inner wall of the first inner bolt, an outer thread groove of the first inner bolt is in contact with an inner wall thread groove of the second extension and is clung to the inner wall of the second inner bolt, an outer thread groove of the second inner bolt is clung to the inner wall of the second inner bolt, the outer thread groove of the second inner bolt is in contact with the inner wall of the third extension, and the top of the third extension is provided with a blind hole.
Preferably, the middle of backup pad is equipped with the boss, the both sides of boss and boss are equipped with the insulator, the insulator is equipped with copper bar terminal, copper bar terminal is equipped with a plurality of binding posts, the backup pad is equipped with the hole, the hole sets up in the blind hole to be equipped with the screw, make backup pad and third stretch out item fixed connection, the backup pad is equipped with a plurality of fixed blocks, is equipped with bellied semi-annular recess between every two fixed blocks, the center of fixed block is equipped with the perforation.
Preferably, the wire clamping assembly comprises a wire clamping plate, semi-annular rubber pads, springs and baffle rings, the wire clamping plate is provided with a handle, rods are arranged on two sides of the wire clamping plate, which are located on the other surface of the handle, and are arranged in the through holes, the springs are arranged on the rods, the semi-annular rubber pads are fixedly arranged between the rods and are parallel to the wire clamping plate, the baffle rings are fixedly arranged at the tail ends of the rods and are in contact with the springs, the fixing blocks are in tight contact with the wire clamping plate under the action of the springs, and the semi-annular rubber pads and the semi-annular grooves form holes for accommodating cables.
The beneficial effects are that:
compared with the prior art, the utility model has the beneficial effects that:
(1) According to the utility model, a controller is operated by a worker, a command is sent to the multistage electric telescopic rod, the motor starts the bolt to rotate, so that the first extension item, the second extension item and the third extension item are sequentially lifted, the supporting plate is driven to move towards the inlet of the box body until the supporting plate contacts the second button, the motor stops rotating, the multistage electric telescopic rod can be used in a limited space to replace the maximum movable stroke, convenience service is improved when the worker is connected, meanwhile, the connection efficiency is improved, the connection error is reduced, the contact between human skin and hair and the side wall of the box body is overcome, human tissue is remained in the box body or sweat drops on electrical equipment, the risk of insulation performance is reduced, and the product has the advantage of convenience in connection.
(2) According to the utility model, a worker lifts the wire clamping plate through the handle, the distance between the springs is reduced to be in an energy storage state, the cable is placed in the semi-annular groove after the cable is connected with the wiring terminal, the handle is loosened, the spring releases counterforce to enable the semi-annular rubber pad to be in contact with the cable and tightly press the semi-annular groove, and the semi-annular rubber pad has adaptability, so that the cable can be wrapped after being in contact with the cable, the friction with the cable is increased, the risk of poor contact between the cable and the wiring terminal caused by pulling in the cable adjusting process is prevented, and the product has the advantage of improving the cable fixity.
Drawings
FIG. 1 is a schematic view of a high voltage cable tap box according to the present utility model;
FIG. 2 is a schematic view of the internal structure of a high voltage cable tapping box according to the present utility model;
FIG. 3 is a schematic view showing a supporting plate extending structure of a high-voltage cable tapping box according to the present utility model;
FIG. 4 is an exploded view of a high voltage cable breakout box of the present utility model;
FIG. 5 is a schematic side sectional view of a multi-stage electric telescopic rod of a high voltage cable tapping box according to the present utility model;
FIG. 6 is a front view of a cable assembly of the high voltage cable closure of the present utility model;
FIG. 7 is a schematic view of a support plate of the high voltage cable tapping box according to the present utility model;
the correspondence between the reference numerals and the component names in the drawings is as follows:
reference numerals: 1. a case; 2. a bottom plate; 3. a support plate; 4. a screw; 5. a multi-stage electric telescopic rod; 6. a wire clamping assembly;
11. a second button; 12. a door; 13. a controller; 14. a first rubber passing coil; 15. a second rubber passing coil; 16. a heat radiation hole; 17. a flashing;
21. a heightening block; 22. a mounting hole; 23. a through hole; 24. a bump; 25. a first button;
31. a fixed block; 32. a semi-annular groove; 33. a boss; 34. an insulator; 35. copper bar terminals; 36. a connection terminal; 37. a hole;
51. a housing; 52. a motor; 53. a bolt; 54. a first extension; 55. a second extension; 56. a third extension; 57. a first inner bolt; 58. a second inner bolt;
61. a wire clamping plate; 62. semi-annular rubber pad; 63. a spring; 64. a baffle ring;
311; perforating;
511. a hollow cavity;
561. a blind hole;
611. a handle; 612. a rod.
Detailed Description
The technical solutions of the present utility model will be clearly and completely described in connection with the embodiments, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be understood that the directions or positional relationships indicated by the terms "upper", "lower", "left", "right", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Referring to fig. 1 to 7, a high voltage cable tapping box comprises a box body 1, a bottom plate 2 and a supporting plate 3, wherein heightening blocks 21 are arranged on two sides of the bottom plate 2, mounting holes 22 are formed in the upper end and the lower end of the two sides of the bottom plate 2 and penetrate through the heightening blocks 21, screws 4 are arranged in the mounting holes 22, the bottom plate 2 is fixed inside the box body 1, through holes 23 are formed in the upper end and the lower end of the bottom plate 2, a multi-stage electric telescopic rod 5 is arranged in the through holes 23, the supporting plate 3 is fixedly arranged on the multi-stage electric telescopic rod 5, a protruding block 24 is arranged on the bottom plate 2, a first button 25 is arranged on the protruding block 24 and is contacted with the supporting plate 3, a plurality of wire clamping assemblies 6 are arranged on the supporting plate 3, a second button 11 is arranged on the side wall of the box body 1, the supporting plate 3 is contacted with the second button 11 when moving, a box door 12 is arranged on the box body 1, a controller 13 is arranged on the box door 12, and the controller 13 is connected with the multi-stage electric telescopic rod 5, the first button 25 and the second button 11;
it should be noted that the bottom of the box 1 is provided with a first rubber passing coil 14, the side wall of the box 1 is provided with a plurality of second rubber passing coils 15, the side wall of the box 1 is also provided with a heat dissipation hole 16, the top of the box 1 is provided with a flashing 17, the first rubber passing coil 14 and the second rubber passing coils 15 mainly play a role in dustproof sealing on incoming and outgoing cables, heat generated by internal electronic equipment and the copper bar terminals 35 is discharged out of the box 1 through the heat dissipation hole 16, the flashing 17 prevents rainwater from entering the heat dissipation hole 16 or when in wiring, the supporting plate 3 is positioned at the inlet of the box 1, and the rainwater is prevented from contacting the copper bar terminals 35 and the wiring terminals 36;
it is worth mentioning that the multistage electric telescopic rod 5 is composed of a shell 51, a motor 52, a bolt 53, a first extension 54, a second extension 55, a third extension 56, a first inner bolt 57 and a second inner bolt 58, wherein the center of the shell 51 is provided with a hollow cavity 511 and is arranged on a through hole 23, the first extension 54 is arranged on the hollow cavity 511, the second extension 55 is arranged on the hollow cavity of the first extension 54, the third extension 56 is arranged on the hollow cavity of the second extension 55, the first inner bolt 57 is arranged on the hollow cavity of the first extension 54, the second inner bolt 58 is arranged on the hollow cavity of the second extension 55, the motor 52 is fixedly arranged on the shell 51 and is connected with the controller 13, the bolt 53 is fixedly connected with the shaft of the motor 52, the bolt 53 is in contact with the thread groove of the inner wall of the first extension 54 and is tightly attached to the inner wall of the first inner bolt 57, the outer thread groove of the first inner bolt 57 is in contact with the thread groove of the inner wall of the second extension 55, the second inner bolt 58 is tightly attached to the inner wall groove of the second inner bolt 58, the first extension 58 is tightly attached to the inner wall groove of the second extension 58, the first extension 58 is rotatably arranged on the inner wall of the second extension 55, the first extension 53 is rotatably matched with the inner groove of the second extension 53, and the first extension 53 is rotatably arranged on the inner groove of the second extension 55, the first extension is rotatably arranged on the inner groove of the second extension 53, and is rotatably matched with the inner groove of the first extension 53, the inner bolt is rotatably arranged on the inner groove is rotatably, and is rotatably matched with the inner groove 53 is rotatably, and is rotatably arranged on the inner groove is 5, and is tightly screwed;
it should be noted that the middle of the supporting plate 3 is provided with a boss 33, the two sides of the boss 33 and the boss 33 are provided with insulators 34, the insulators 34 are provided with copper bar terminals 35, the copper bar terminals 35 are provided with a plurality of wiring terminals 36, the supporting plate 3 is provided with holes 37, the holes 37 are arranged in blind holes 561 and are provided with screws 4, the supporting plate 3 is fixedly connected with the third extension 56, the supporting plate 3 is provided with a plurality of fixing blocks 31, a raised semi-annular groove 32 is arranged between every two fixing blocks 31, the center of each fixing block 31 is provided with a perforation 311, the boss 33 is lifted by the height of the copper bar terminal 35 in the middle, a height difference is formed, the electric arc space propagation distance is increased, the safety is improved, the third extension 56 is lifted to the maximum, therefore, the supporting plate 3 can be fixed with the third extension 56, the semi-annular groove 32 is matched with the semi-annular rubber pad 62 for use, and the perforation 311 plays a guiding role;
it should be noted that, the wire clamping assembly 6 is composed of the wire clamping plate 61, the semi-annular rubber pad 62, the spring 63 and the baffle ring 64, the wire clamping plate 61 is provided with the handle 611, the two sides of the other surface of the wire clamping plate 61, which is positioned on the handle 611, are provided with the rods 612, the spring 63 is arranged on the rods 612, the semi-annular rubber pad 62 is fixedly arranged between the rods 612 and is parallel to the wire clamping plate 61, the baffle ring 64 is fixedly arranged at the tail end of the rods 612 and contacts with the spring 63, the fixing block 31 is tightly contacted with the wire clamping plate 61 under the action of the spring 63, the semi-annular rubber pad 62 and the semi-annular groove 32 form a hole for accommodating a cable, the handle 611 is convenient for a worker to hold, the rods 612 are matched with the through holes 311 to use, the semi-annular rubber pad 62 is ensured to be positioned at the middle part of the semi-annular groove 32, the baffle ring 64 plays a role of preventing the wire clamping plate 61 from falling off, the spring 63 enables the fixing block 31 and the wire clamping plate 61 to be tightly contacted with the semi-annular rubber pad 62, and prevents the semi-annular rubber pad 62 from being excessively tightly pressed on the annular groove 32, and simultaneously, and the semi-annular rubber pad 62 can be tightly contacted with the semi-annular groove 32 when wrapped by the semi-annular rubber pad 32.
The principle of use of the utility model will now be described as follows:
when a worker needs to wire the inside of the box body 1, the controller 13 is controlled to send an instruction to the motor 52, the motor 52 is started to enable the bolt 53 to rotate, the first extension 54, the second extension 55 and the third extension 56 are driven to rise successively, the supporting plate 3 is pushed to move towards the inlet of the box body 1 until the supporting plate 3 touches the second button 11, the controller 13 receives a closing signal of the second button 11 and immediately sends an instruction to the motor 52 to stop working, at the moment, the worker enters the main cable into the box body 1 through the first rubber through coil 14, the branch cable is connected to be fixed on the copper bar terminal 35 through the wiring terminal 36, the worker holds the handle 611 to enable the wire clamping plate 61 to be lifted upwards, the baffle ring 64 presses the spring 63 to enable the space between the springs 63 to be shortened to be in an energy storage state, the branch cable is placed in the semi-annular groove 32, the handle 611 is loosened, the spring 63 releases the pushing baffle ring 64 to enable the semi-annular rubber pad 62 to be tightly adhered to the surface of the branch cable, and the semi-annular groove 32 is enabled to be in a proper contact with the rubber pad 62, after the rubber pad 62 is in proper contact with the cable, the rubber pad is tightly pressed with the second rubber through coil, and the friction between the branch cable and the outer cable can be prevented from being pulled out of the box body through the coil 15.
After the cable is installed, the operator operates the controller 13, the controller 13 sends an instruction to the motor 52, the shaft of the motor 52 runs reversely, and then the first extension 54, the second extension 55 and the third extension 56 are driven to descend successively until the supporting plate 3 touches the first button 25, the controller 13 receives a closing signal of the first button 25, the controller 13 sends an instruction to the motor 52 to stop working, and the supporting plate 3 stops moving.
Through the design scheme, the product can realize the advantages of wiring convenience and improving the cable fixity.
The foregoing is a further elaboration of the present utility model in connection with the detailed description, and it is not intended that the utility model be limited to the specific embodiments shown, but rather that a number of simple deductions or substitutions be made by one of ordinary skill in the art without departing from the spirit of the utility model, should be considered as falling within the scope of the utility model as defined in the appended claims.
Claims (5)
1. The utility model provides a high tension cable tapping-off box which characterized in that: including box (1), bottom plate (2), backup pad (3), the both sides of bottom plate (2) are equipped with increases piece (21), the both sides of bottom plate (2) are gone up the lower extreme and are equipped with mounting hole (22) to run through and increase piece (21), mounting hole (22) are equipped with screw (4), make bottom plate (2) fix inside box (1), the upper and lower end of bottom plate (2) is equipped with through-hole (23), through-hole (23) are equipped with multistage electric telescopic handle (5), backup pad (3) are installed and are fixed at multistage electric telescopic handle (5), bottom plate (2) are equipped with lug (24), lug (24) are equipped with first button (25) to contact with backup pad (3), backup pad (3) are equipped with a plurality of clamp line subassembly (6), the lateral wall of box (1) is equipped with second button (11), when backup pad (3) activity, can contact with second button (11), box (1) are equipped with chamber door (12), chamber door (12) are equipped with controller (13), electric telescopic handle (25) and second button (11).
2. The high voltage cable drop of claim 1, wherein: the novel waterproof box is characterized in that a first rubber passing coil (14) is arranged at the bottom of the box body (1), a plurality of second rubber passing coils (15) are arranged on the side wall of the box body (1), heat dissipation holes (16) are further formed in the side wall of the box body (1), and a rain shielding plate (17) is arranged at the top of the box body (1).
3. The high voltage cable drop of claim 1, wherein: the multistage electric telescopic rod (5) consists of a shell (51), a motor (52), a bolt (53), a first extension (54), a second extension (55), a third extension (56), a first inner bolt (57) and a second inner bolt (58), wherein a hollow cavity (511) is arranged in the center of the shell (51) and is arranged in a through hole (23), the first extension (54) is arranged in the hollow cavity (511), the second extension (55) is arranged in the cavity of the first extension (54), the third extension (56) is arranged in the cavity of the second extension (55), the first inner bolt (57) is arranged in the cavity of the first extension (54), the second inner bolt (58) is arranged in the cavity of the second extension (55), the motor (52) is fixedly arranged in the shell (51) and is connected with a controller (13), the bolt (53) is fixedly connected with a shaft of the motor (52), the bolt (53) is tightly contacted with the inner wall (57) of the first extension (55) and is tightly contacted with the inner wall (55) of the first inner bolt (55) in a threaded groove (55), the external thread groove of the second internal bolt (58) is in contact with the internal thread groove of the third extension (56), and a blind hole (561) is formed in the top of the third extension (56).
4. A high voltage cable drop as claimed in claim 3, wherein: the middle of backup pad (3) is equipped with boss (33), the both sides of boss (33) and boss (33) are equipped with insulator (34), insulator (34) are equipped with copper bar terminal (35), copper bar terminal (35) are equipped with a plurality of binding post (36), backup pad (3) are equipped with hole (37), hole (37) set up in blind hole (561) to be equipped with screw (4), make backup pad (3) and third stretch out item (56) fixed connection, backup pad (3) are equipped with a plurality of fixed blocks (31), are equipped with bellied semi-annular recess (32) between every two fixed blocks (31), the center of fixed block (31) is equipped with perforation (311).
5. The high voltage cable drop of claim 4, wherein: the wire clamping assembly (6) is composed of a wire clamping plate (61), semi-annular rubber pads (62), springs (63) and a baffle ring (64), the wire clamping plate (61) is provided with a handle (611), rods (612) are arranged on two sides of the wire clamping plate (61) located on the other side of the handle (611) and are arranged on the through holes (311), the springs (63) are arranged on the rods (612), the semi-annular rubber pads (62) are fixedly arranged between the rods (612) and are parallel to the wire clamping plate, the baffle ring (64) is fixedly arranged at the tail end of the rods (612) and is in contact with the springs (63) and is acted by the acting force of the springs (63), so that the fixing blocks (31) are in tight contact with the wire clamping plate, and the semi-annular rubber pads (62) and the semi-annular grooves (32) form holes for accommodating cables.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202321388664.0U CN220022308U (en) | 2023-06-02 | 2023-06-02 | High-voltage cable tapping box |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202321388664.0U CN220022308U (en) | 2023-06-02 | 2023-06-02 | High-voltage cable tapping box |
Publications (1)
Publication Number | Publication Date |
---|---|
CN220022308U true CN220022308U (en) | 2023-11-14 |
Family
ID=88685961
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202321388664.0U Active CN220022308U (en) | 2023-06-02 | 2023-06-02 | High-voltage cable tapping box |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN220022308U (en) |
-
2023
- 2023-06-02 CN CN202321388664.0U patent/CN220022308U/en active Active
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN113030531A (en) | Short-circuit equipment of distribution transformer | |
CN220022308U (en) | High-voltage cable tapping box | |
CN215575264U (en) | Tester for circuit conduction | |
CN111292976A (en) | Protective pressing plate | |
CN213338001U (en) | Current table primary wiring mechanism | |
CN205178024U (en) | Wire quick connector | |
CN205609426U (en) | High -voltage isolation switch | |
CN212380728U (en) | Power connection line of flame-retardant insulation power distribution cabinet | |
CN201387853Y (en) | Assembly of electrical accessories for universal circuit breaker | |
CN218919428U (en) | Control switch wiring structure of power distribution cabinet | |
CN217036164U (en) | Quick-connection socket | |
CN212783176U (en) | Novel intelligent switch | |
CN220106930U (en) | Quick connection structure of electric circuit | |
CN204167139U (en) | The special auxiliary switch of a kind of vacuum contactor-fuse combined electric appliance | |
CN113363914B (en) | Compatible jack box for bus duct connector | |
CN220456333U (en) | Automatic safety switch for distribution network | |
CN209981495U (en) | Press type binding post | |
CN215777531U (en) | Quick clamping structure connected with oven junction block | |
CN220627723U (en) | Binding post of frame circuit breaker | |
CN214798749U (en) | Insulating threading board suitable for cubical switchboard | |
CN214953662U (en) | Short-circuit equipment of distribution transformer | |
CN219916811U (en) | High-strength electric power high-voltage column type porcelain insulator | |
CN215343795U (en) | Cable junction box | |
CN212304280U (en) | High-voltage distribution cabinet with dustproof effect | |
CN219998806U (en) | Sliding device of switch cabinet and switch cabinet |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant |