CN214672248U - Novel load switch outlet bottom plate - Google Patents
Novel load switch outlet bottom plate Download PDFInfo
- Publication number
- CN214672248U CN214672248U CN202121017784.0U CN202121017784U CN214672248U CN 214672248 U CN214672248 U CN 214672248U CN 202121017784 U CN202121017784 U CN 202121017784U CN 214672248 U CN214672248 U CN 214672248U
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- load switch
- bottom plate
- seat body
- phase conducting
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Abstract
The utility model relates to the technical field of electrical equipment, and provides a novel load switch outgoing line bottom plate, which comprises a bottom plate main body detachably connected with a load switch, wherein the bottom plate main body comprises a seat body and a three-phase conducting circuit, the three-phase wire inlet connector and the three-phase wire outlet connector are characterized in that a three-phase conducting circuit penetrates through the seat body, the three-phase conducting circuit is right-angled and penetrates through the top surface of the seat body to the side surface of the seat body side by side, the three-phase wire inlet connector is respectively connected with one end, located on the top surface of the seat body, of the three-phase conducting circuit, the three-phase wire outlet connector is respectively connected with one end, located on the side surface of the seat body, of the three-phase conducting circuit, the three-phase wire outlet connector comprises a wire outlet straight connector and two wire outlet bent connectors, the wire outlet straight connector is connected with a central phase wire, located on one end, located on the side surface of the seat body, of the three-phase conducting circuit, and the two side phase wires, located on one end, located on the side surface of the seat body, of the three-phase conducting circuit are respectively connected with the two side phase wires. The utility model provides a current load switch be qualified for next round of competitions bottom plate circuit installation inconvenient, the unsatisfactory problem of performance.
Description
Technical Field
The utility model relates to an electrical equipment technical field especially relates to a novel load switch bottom plate of being qualified for next round of competitions.
Background
The current society develops rapidly, and inflatable load switch can bear short-circuit current, closes short-circuit current, has characteristics such as long-lived, non-maintaining, and mechanical life, rated current number of times of opening and shutting more than 10000, are fit for frequently operating, consequently obtain wide application. The load switch on the market adopts straight sleeve pipe and adopts the mode of back welding to seal. The prior art gas charging load switch has the following disadvantages: the box of load switch is generally longer, and used main shaft is longer, easily takes place the condition that the main shaft warp in the use, influences load switch's performance and life, and the great degree of difficulty that can increase outdoor installation of switch box. Load switches in the market adopt a post-welding mode to seal a box body, the sealing performance of the box body depends greatly on a welding process, welding stress can be remained on the box body in the mode to influence the performance of the switch, the switch needs to be cleaned and sprayed after welding is completed, and the process is more complex.
SUMMERY OF THE UTILITY MODEL
Therefore, to foretell problem, the utility model provides a novel load switch bottom plate of being qualified for the next round of competitions that rational in infrastructure, equipment convenient to use, compact structure, security are good.
In order to solve the technical problem, the utility model discloses take following scheme: the utility model provides a novel load switch bottom plate of being qualified for next round of competitions, includes the bottom plate main part of can dismantling the connection with load switch, the bottom plate main part includes pedestal, three-phase conducting wire, three-phase incoming wire joint and three-phase outgoing wire joint, three-phase conducting wire wears to locate on the pedestal and three-phase conducting wire is the right angle type and wears to establish to the pedestal side by the pedestal top surface side by side, three-phase incoming wire joint is connected with the one end that three-phase conducting wire is located the pedestal top surface respectively, three-phase outgoing wire joint is connected in the one end that three-phase conducting wire is located the pedestal side respectively, three-phase outgoing wire joint includes straight outgoing wire head and two elbow connectors of being qualified for the next round of competitions, the straight head of being qualified for the next round of competitions is connected with the central phase line that three-phase conducting wire is located pedestal side one end respectively, and two elbow connectors of being qualified for the next round of competitions are connected with the both sides phase line that three-phase conducting wire is located one end of pedestal side.
In the further improvement, the two outgoing line bent joints are symmetrically bent towards two sides by taking the outgoing line straight joint as a center.
In a further improvement, the outgoing line straight joint and the two outgoing line bent joints are respectively sleeved with a shielding net.
In a further improvement, three phase lines of the three-phase conducting circuit are respectively composed of a filling conductor in the insulating tube and connecting terminals embedded in the conductors at two ends of the insulating tube.
In a further improvement, a shielding clapboard is arranged between three phase lines of the three-phase conducting circuit in the seat body.
By adopting the technical scheme, the beneficial effects of the utility model are that: the incoming and outgoing line connectors of the three-phase conducting circuit of the bottom plate main body are respectively arranged on the top surface and the side surface of the seat body in a penetrating way, the incoming line end of the three-phase conducting circuit is directly connected with the three-phase incoming line connector, so that the three-phase incoming line connector can be matched and plugged with the load switch, meanwhile, the outgoing line straight connector and the two outgoing line bent connectors of the three-phase outgoing line connector are connected with the outgoing line end of the three-phase conducting circuit, so that the cable connector can be directly matched and connected with the three-phase outgoing line connector, the indirect electric connection between the load switch and the cable connector is realized, the outgoing direction is changed, the installation treatment of screwing, pulling and bending the cable is not needed, the distance between the internal phase and the phase of the seat body is reduced when the air gap between the external phase and the phase of the seat body is ensured, the volume of the seat body is greatly reduced, and the size of the outgoing bottom plate is effectively reduced, the difficulty of outdoor installation of the load switch can be reduced, the installation process is simplified, the wiring is simple, the wire outgoing connection distance is shortened, the installation strength is reduced, the installation is convenient and fast, meanwhile, the three-phase conducting circuit is completely coated in the base body without any exposed part, the use safety and the reliability are guaranteed, the wire outgoing connection operation of the load switch is facilitated, the wiring efficiency is improved, and the structure is reasonable, and the assembly and the use are convenient. Through further arrangement, namely, the shielding nets are arranged on the outgoing straight joint and the two outgoing bent joints, the partial discharge value is reduced, the overall performance of the load switch is improved, and the shielding partition plate is arranged between the three phase lines of the three-phase conducting circuit in the base body, so that the size of the overall outgoing bottom plate is further reduced, the structure is compact, the safety is good, and the load switch can be widely popularized and applied.
Drawings
Fig. 1 is a schematic top view of an embodiment of the present invention;
fig. 2 is a schematic cross-sectional view of a phase line of a three-phase wire line on a base body according to an embodiment of the present invention.
Detailed Description
The present invention will now be further described with reference to the accompanying drawings and detailed description.
Referring to fig. 1 and 2, the preferred novel load switch outgoing line bottom plate of the present invention comprises a bottom plate main body detachably connected to a load switch, wherein the bottom plate main body comprises a base body 1, a three-phase conductive circuit 2, a three-phase incoming line connector 3 and a three-phase outgoing line connector, three phase lines of the three-phase conductive circuit 2 are respectively composed of a filling conductor 22 in an insulating tube 21 and a connecting terminal 23 embedded in conductors at two ends of the insulating tube 21, a ground line row 11 is arranged on the base body 1, the three-phase conductive circuit 2 is arranged on the base body 1 in a penetrating manner, the three-phase conductive circuit 2 is in a right angle shape and is arranged to the side of the base body 1 from the top surface of the base body 1 side by side, a shielding partition plate 5 is arranged between the three phase lines of the three-phase conductive circuit 2 in the base body 1, the three-phase incoming line connector 3 is respectively connected with one end of the three-phase conductive circuit 2 on the top surface of the base body 1, the three-phase outgoing line connector is respectively connected with one end of the three-phase conductive circuit 2 on the side of the base body 1, the three-phase outgoing line connector comprises an outgoing line straight connector 41 and two outgoing line bent connectors 42, wherein shielding nets are sleeved on the outgoing line straight connector 41 and the two outgoing line bent connectors 42, the outgoing line straight connector 41 is connected with a central phase line at one end, located on the side face of the seat body 1, of the three-phase conducting circuit 2, the two outgoing line bent connectors 42 are respectively connected with two side phase lines at one end, located on the side face of the seat body 1, of the three-phase conducting circuit 2, and the two outgoing line bent connectors 42 are symmetrically bent towards two sides by taking the outgoing line straight connector 41 as a center.
The utility model respectively penetrates the wire inlet and outlet connectors of the three-phase conducting circuit of the bottom plate main body on the top surface and the side surface of the seat body, and the wire inlet end of the three-phase conducting circuit is directly connected with the three-phase wire inlet connector, so that the three-phase wire inlet connector can be matched and plugged with the load switch, and the wire outlet straight connector and the two wire outlet bent connectors of the three-phase wire outlet connector are connected with the wire outlet end of the three-phase conducting circuit, so that the cable connector can be directly matched and connected with the three-phase wire outlet connector, the indirect electric connection between the load switch and the cable connector is realized, the cable is not required to be screwed, pulled and bent, the wire outlet straight connector and the two wire outlet bent connectors are matched and installed, the distance between the internal phase and the phase of the seat body is reduced while the air gap between the external phase and the phase of the seat body is ensured, thereby the volume of the seat body is greatly reduced, and the size of the wire outlet bottom plate is effectively reduced, the difficulty of outdoor installation of the load switch can be reduced, the installation process is simplified, the wiring is simple, the wire outgoing connection distance is shortened, the installation strength is reduced, the installation is convenient and fast, meanwhile, the three-phase conducting circuit is completely coated in the base body without any exposed part, the use safety and the reliability are guaranteed, the wire outgoing connection operation of the load switch is facilitated, the wiring efficiency is improved, and the structure is reasonable, and the assembly and the use are convenient. Through further arrangement, namely, the shielding nets are arranged on the outgoing straight joint and the two outgoing bent joints, the partial discharge value is reduced, the overall performance of the load switch is improved, and the shielding partition plate is arranged between the three phase lines of the three-phase conducting circuit in the base body, so that the size of the overall outgoing bottom plate is further reduced, the structure is compact, the safety is good, and the load switch can be widely popularized and applied.
While the invention has been particularly shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (5)
1. The utility model provides a novel load switch bottom plate of being qualified for next round of competitions, includes the bottom plate main part of dismantling the connection with load switch, its characterized in that: the bottom plate main part includes pedestal, three-phase conducting wire, three-phase incoming line joint and three-phase outgoing line joint, the three-phase conducting wire is worn to locate on the pedestal and three-phase conducting wire is the right angle type and wears to establish to the pedestal side by the pedestal top surface side by side, three-phase incoming line joint is connected with the one end that three-phase conducting wire is located the pedestal top surface respectively, three-phase outgoing line joint is connected in the one end that three-phase conducting wire is located the pedestal side respectively, three-phase outgoing line joint includes the straight joint of being qualified for the next round of competitions and two bent joints of being qualified for the next round of competitions, the straight joint of being qualified for the next round of competitions is connected with the central phase line that three-phase conducting wire is located the pedestal side one end, two bent joints of being qualified for the next round of competitions are connected with the both sides phase line that three-phase conducting wire is located the pedestal side one end respectively.
2. The novel load switch outlet base plate of claim 1, wherein: the two outgoing line bent joints are symmetrically bent towards two sides by taking the outgoing line straight joint as a center.
3. The novel load switch outlet base plate of claim 1 or 2, wherein: and the outgoing straight joint and the two outgoing bent joints are respectively sleeved with a shielding net.
4. The novel load switch outlet base plate of claim 1, wherein: and three phase lines of the three-phase conducting circuit are formed by filling conductors in the insulating tube and connecting terminals embedded in the conductors at two ends of the insulating tube.
5. The novel load switch outlet base plate of claim 1 or 4, wherein: and a shielding partition plate is arranged between three phase lines of the three-phase conducting circuit in the seat body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121017784.0U CN214672248U (en) | 2021-05-13 | 2021-05-13 | Novel load switch outlet bottom plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121017784.0U CN214672248U (en) | 2021-05-13 | 2021-05-13 | Novel load switch outlet bottom plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214672248U true CN214672248U (en) | 2021-11-09 |
Family
ID=78487937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121017784.0U Active CN214672248U (en) | 2021-05-13 | 2021-05-13 | Novel load switch outlet bottom plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214672248U (en) |
-
2021
- 2021-05-13 CN CN202121017784.0U patent/CN214672248U/en active Active
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