CN213461100U - Cable connecting device for electric power construction - Google Patents
Cable connecting device for electric power construction Download PDFInfo
- Publication number
- CN213461100U CN213461100U CN202022619114.8U CN202022619114U CN213461100U CN 213461100 U CN213461100 U CN 213461100U CN 202022619114 U CN202022619114 U CN 202022619114U CN 213461100 U CN213461100 U CN 213461100U
- Authority
- CN
- China
- Prior art keywords
- frame
- bottom plate
- fixed
- connection
- copper
- 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
- 238000010276 construction Methods 0.000 title claims abstract description 14
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 43
- 229910052802 copper Inorganic materials 0.000 claims abstract description 42
- 239000010949 copper Substances 0.000 claims abstract description 42
- 230000007246 mechanism Effects 0.000 claims abstract description 12
- 230000017525 heat dissipation Effects 0.000 claims abstract description 10
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 5
- 239000000741 silica gel Substances 0.000 claims abstract description 5
- 229910002027 silica gel Inorganic materials 0.000 claims abstract description 5
- 238000001035 drying Methods 0.000 claims description 10
- 238000007789 sealing Methods 0.000 claims description 8
- 239000002274 desiccant Substances 0.000 claims description 4
- 239000011810 insulating material Substances 0.000 claims description 3
- 230000007797 corrosion Effects 0.000 abstract 1
- 238000005260 corrosion Methods 0.000 abstract 1
- 238000010248 power generation Methods 0.000 abstract 1
- 230000005540 biological transmission Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
Images
Landscapes
- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The utility model provides a cable connecting device for power construction, relates to the equipment technical field that power cable connects, and its structure is: the utility model discloses a solar energy photovoltaic power generation device, including bottom plate, bottom plate upper surface, the fixed block of bottom plate upper wall threaded connection has hold-down mechanism, the last fixed surface of bottom plate has the wiring frame, the upper end fixed connection of sealed lid and wiring frame, the bottom surface of wiring frame is fixed with two U type copper, be connected with the copper post between two U type copper, be provided with the spiral copper sheet on the copper post, be fixed with dry frame below the sealed lid, sliding connection has the drawer in the dry frame, a plurality of gas pockets have been seted up to the lower lateral wall of dry frame, the silica gel drier has been. The utility model has the advantages that: the contact area of the cable connecting end is increased, the probability of virtual connection between two cables is reduced, and the corrosion of moisture to copper wires is reduced, so that the connection between the two cables is more stable, the heat dissipation capability is enhanced, and the probability of failure of the connecting wire in the wiring frame is reduced.
Description
Technical Field
The utility model relates to an equipment technical field that power cable connects especially relates to a cable connecting device for electric power construction.
Background
At present, the in-process of power construction needs to couple together two cable junction and use, need use cable junction device, and current cable junction device is when connecting two cables, because the copper wire of cable junction end is inseparable enough with cable junction device's contact, and area of contact is less, thereby make the phenomenon that virtual connecing may appear in the connection between two cables, make the electric power transmission between two cables stable inadequately, external moisture also can cause influences such as corruption to the junction of two cables simultaneously, thereby influence the life of the connection of two cables.
Disclosure of Invention
The utility model provides a cable connecting device for electric power construction, its structure is: the utility model provides a cable connecting device for electric power construction, includes bottom plate (1) and sealed lid (13), the equal fixedly connected with fixed block (2) in both sides of the upper surface of bottom plate (1), entrance hole (3) have been seted up in fixed block (2), and the upper wall threaded connection of fixed block (2) has hold-down mechanism (11), the bottom of hold-down mechanism (11) is fixed with screw rod (19), another of screw rod (19) is fixed with clamp plate (20), the upper surface fixed connection of bottom plate (1) has wire frame (10), two fixed blocks (2) respectively with two relative lateral walls fixed intercommunication of wire frame (10), entrance hole (3) run through to in wire frame (10), and the upper end opening of wire frame (10), the upper surface fixed connection of wire frame (10) has back type rubber circle (9), sealed lid (13) pass through the upper end fixed connection of screw and wire frame (10), two symmetrical U-shaped copper plates (8) are fixedly connected to the bottom plate (1) of the inner bottom surface of the wiring frame (10), a gap is reserved between the two U-shaped copper plates (8) and the side wall of the wiring frame (10), two copper columns (7) which are horizontally arranged are fixedly connected between the two U-shaped copper plates (8), a spiral copper sheet (21) is integrally formed on the copper column (7), a drying frame (14) is fixedly connected with the lower surface of the sealing cover (13), the drying frame (14) is connected with a drawer (15) in a sliding way, the lower side wall of the drying frame (14) and the lower side wall of the drawer are both provided with a plurality of air holes A (16) and air holes B (22) which are uniformly distributed and correspond to each other, a handle (17) is arranged at one end of the drawer (15), a plurality of silica gel drying agents (18) are placed in the drawer (15), and the two opposite side walls of the wiring frame (10) are fixedly connected with heat dissipation mechanisms (5) through heat dissipation brackets (4). One end of the fixed block (2) is provided with a handle (12). The bottom plate (1) is made of insulating materials, and connecting plates (6) are arranged on two sides of the bottom plate (1). The wiring frame (10) is hollow and is symmetrically provided with through holes on the front outer wall and the rear outer wall.
The utility model discloses a use method: when two cables need to be connected, firstly, the connecting ends of the two cables are peeled to expose the wires, then the two cables are respectively inserted into the wire inlet holes on the two fixing blocks, so that the connecting ends of the two cables are positioned in the wiring frame, the sealing covers are opened, at the moment, the wires of the connecting ends of the two cables are respectively and tightly wound on the spiral copper sheets of the copper columns, the sealing covers are fixed through screws, the two cables are connected through the copper columns, the spiral copper sheets and the U-shaped copper sheets to realize the transmission of electric power, the connecting ends of the cables are wound on the copper columns and the spiral copper sheets through spirals, meanwhile, the wires of the connecting ends of the two cables are tightly connected with the copper columns and the spiral copper sheets, so that the wires of the connecting ends of the cables are tightly connected with the device, and the contact area between the wires of the connecting ends of the cables and the wiring position of the device, thereby reduce the probability that the virtual connection appears in the connection between two cables, thereby strengthened two cable junction's stability, also strengthened two cable junction between the cable stability of electric power transmission, U type copper adsorbs the moisture in the connection terminal through the pore pair line frame simultaneously, thereby reduces the erosion of moisture to the cable junction end copper line, thereby makes the connection between two cables more stable, has strengthened the life of the connection between two cables.
The beneficial effects of the utility model reside in that: the utility model discloses in the wire and copper column and the spiral copper sheet zonulae occludens of the link of two cables for the wire of the link of cable is connected closely with this device, has also increaseed the wire of the link of cable and the area of contact of this device wiring department, thereby reduces the probability that virtual connecing appears in the connection between two cables, thereby has strengthened two cable junction's stability, has also strengthened the stability of electric power transmission between two cables.
The U type copper adsorbs the moisture in the wire connection frame through the pore pair to reduce the corruption of moisture to the cable connection end wire, thereby make the connection between two cables more stable, strengthened the life of the connection between two cables.
The copper pipe can absorb the heat in the wiring frame, and then the heat is dissipated through the radiating fins, so that the radiating capacity of the device is enhanced, and the probability of wiring faults caused by overhigh temperature in the wiring frame is reduced.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is an external view of the present invention;
fig. 3 is a schematic structural view of the sealing cover of the present invention;
fig. 4 is an external view of the sealing cover of the present invention;
FIG. 5 is a schematic structural view of a drawer according to the present invention;
fig. 6 is a schematic structural view of the fixing block of the present invention;
FIG. 7 is a schematic view of the internal structure of the wire frame of the present invention;
in the figure: 1. the heat dissipation device comprises a base plate, 2, a fixing block, 3, a wire inlet hole, 4, a heat dissipation support, 5, a heat dissipation mechanism, 6, a connecting plate, 7, a copper column, 8, a U-shaped copper plate, 9, a clip rubber ring, 10, a wiring frame, 11, a pressing mechanism, 12, a handle, 13, a sealing cover, 14, a drying frame, 15, a drawer, 16, an air hole A, 17, a handle, 18, a silica gel drying agent, 19, a screw rod, 20, a pressing plate, 21, a spiral copper sheet, 22 and an air hole B.
Detailed Description
Claims (4)
1. The utility model provides a cable connecting device for electric power construction which characterized in that: the utility model provides a cable connecting device for electric power construction, includes bottom plate (1) and sealed lid (13), the equal fixedly connected with fixed block (2) in upper surface both sides of bottom plate (1), entrance hole (3) have been seted up in fixed block (2), and the upper wall threaded connection of fixed block (2) has hold-down mechanism (11), the bottom of hold-down mechanism (11) is fixed with screw rod (19), another of screw rod (19) is fixed with clamp plate (20), the upper surface fixed connection of bottom plate (1) has wire connection frame (10), two fixed blocks (2) respectively with two relative lateral walls fixed intercommunication of wire connection frame (10), entrance hole (3) run through to in wire connection frame (10), and the upper end opening of wire connection frame (10), the upper surface fixed connection of wire connection frame (10) has back type rubber circle (9), sealed lid (13) passes through the upper end fixed connection of screw and wire connection frame (10), two symmetrical U-shaped copper plates (8) are fixedly connected to the bottom plate (1) of the inner bottom surface of the wiring frame (10), a gap is reserved between the two U-shaped copper plates (8) and the side wall of the wiring frame (10), two copper columns (7) which are horizontally arranged are fixedly connected between the two U-shaped copper plates (8), a spiral copper sheet (21) is integrally formed on the copper column (7), a drying frame (14) is fixedly connected with the lower surface of the sealing cover (13), the drying frame (14) is connected with a drawer (15) in a sliding way, the lower side wall of the drying frame (14) and the lower side wall of the drawer are both provided with a plurality of air holes A (16) and air holes B (22) which are uniformly distributed and correspond to each other, a handle (17) is arranged at one end of the drawer (15), a plurality of silica gel drying agents (18) are placed in the drawer (15), and the two opposite side walls of the wiring frame (10) are fixedly connected with heat dissipation mechanisms (5) through heat dissipation brackets (4).
2. The cable connection device for electric power construction according to claim 1, wherein: one end of the fixed block (2) is provided with a handle (12).
3. The cable connection device for electric power construction according to claim 1, wherein: the bottom plate (1) is made of insulating materials, and connecting plates (6) are arranged on two sides of the bottom plate (1).
4. The cable connection device for electric power construction according to claim 1, wherein: the wiring frame (10) is hollow and is symmetrically provided with through holes on the front outer wall and the rear outer wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022619114.8U CN213461100U (en) | 2020-11-12 | 2020-11-12 | Cable connecting device for electric power construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022619114.8U CN213461100U (en) | 2020-11-12 | 2020-11-12 | Cable connecting device for electric power construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213461100U true CN213461100U (en) | 2021-06-15 |
Family
ID=76300824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022619114.8U Active CN213461100U (en) | 2020-11-12 | 2020-11-12 | Cable connecting device for electric power construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213461100U (en) |
-
2020
- 2020-11-12 CN CN202022619114.8U patent/CN213461100U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202758944U (en) | Serial-parallel connection combination structure of storage battery sets | |
| CN209358435U (en) | A kind of compact SVG power cell | |
| CN205881968U (en) | High security performance laminate polymer battery module | |
| CN110048049B (en) | Power electric battery pack and production and processing technology thereof | |
| CN219937285U (en) | Integrated battery | |
| CN213461100U (en) | Cable connecting device for electric power construction | |
| CN210406055U (en) | Wind power centralized control center cabinet with heat dissipation device | |
| CN218733851U (en) | Converter beneficial to heat dissipation | |
| CN201499319U (en) | heating dehumidifier | |
| CN113707980B (en) | Lithium battery pack box for energy storage | |
| CN213483838U (en) | Heat dissipation support for placing cylindrical battery | |
| CN213583937U (en) | Copper pipe liquid cooling type cylinder electricity core battery module | |
| CN104835972A (en) | Battery device and battery unit | |
| CN210866417U (en) | Battery module fast dispels heat | |
| CN208078082U (en) | A kind of confluence piece with protective effect | |
| CN220797747U (en) | Intensive bus duct | |
| CN104835973A (en) | Battery device and battery unit | |
| CN217387295U (en) | Air cooling module of soft package power battery | |
| CN220400690U (en) | Battery module | |
| CN218102504U (en) | Fire-resistant bus duct | |
| CN217933963U (en) | Lithium battery with plug terminal structure | |
| CN220830282U (en) | Novel three-split junction box | |
| CN210350729U (en) | Double-spliced heat dissipation type bus duct shell | |
| CN212967930U (en) | Standby power supply for monitoring equipment | |
| CN210608134U (en) | Box transformer substation measurement and control device supporting direct acquisition of 800V voltage |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |