CN220254078U - Junction device for power engineering - Google Patents
Junction device for power engineering Download PDFInfo
- Publication number
- CN220254078U CN220254078U CN202321858611.0U CN202321858611U CN220254078U CN 220254078 U CN220254078 U CN 220254078U CN 202321858611 U CN202321858611 U CN 202321858611U CN 220254078 U CN220254078 U CN 220254078U
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- box body
- limiting
- plate
- clamping
- metal groove
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- 239000002184 metal Substances 0.000 claims abstract description 56
- 238000009434 installation Methods 0.000 claims description 8
- 230000000712 assembly Effects 0.000 claims description 3
- 238000000429 assembly Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 description 5
- 230000007547 defect Effects 0.000 description 3
- 239000002390 adhesive tape Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 210000001503 joint Anatomy 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 244000309464 bull Species 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Connection Or Junction Boxes (AREA)
Abstract
The utility model discloses a wiring device for electric power engineering, which comprises a box body and a cover plate, wherein the box body and the cover plate are fixed through bolts, wiring components are arranged in the box body, screw hole columns are arranged at four corners of the box body, the cover plate is fixedly provided with the screw hole columns through bolts, a conduit is arranged around the box body in a communicated manner, the outer end of the conduit is in threaded connection with a socket nut, the wiring components are arranged at the bottom of the box body, the wiring components comprise a strip boss I which is arranged along the length direction of the box body, a metal groove I with a concave structure is arranged at the upper part of the strip boss I, short strip bosses I are symmetrically arranged along the width direction of the box body, a clamping plate I is arranged at the upper part of the metal groove I, one group or a plurality of groups of wiring heads penetrate into the box body, the wiring heads are placed on the metal groove I or the metal groove II, and clamped between the clamping plate I and the strip boss I or between the clamping plate II and the short strip boss I through the clamping plate II in a covering manner, and the electric connection between groups or between the wiring heads is realized.
Description
Technical Field
The utility model relates to the technical field of power wiring, in particular to a wiring device for power engineering.
Background
Through retrieving, chinese patent application publication No. CN 209183788U's patent discloses a termination for electric power engineering, including the wiring bottom plate, the upper surface of wiring bottom plate is from a left side to right fixedly connected with rubber pad and bracing piece in proper order, the top fixedly connected with connecting rod of rubber pad, the top fixedly connected with of connecting rod meets the circle, the screw hole has been seted up at the top of meeting the circle, the inside threaded connection of screw hole has the lead screw, the one end fixedly connected with bull stick of lead screw, the other end swing joint of lead screw has the bearing frame, the bottom fixedly connected with fixed clamp splice of bearing frame, the one end fixedly connected with support frame of bracing piece, the lower surface of support frame is from a left side to right fixedly connected with mount and guide rail in proper order.
The wiring device in the prior art has the defects that:
1. this patent only provides the structure of fixed wire, still adopts manual operation on the wiring, but can not avoid when the parcel to have partial wire inner core to fail to fully connect, and this can influence the transmission efficiency of wire greatly, and because the wire is fixed on the device, the device can restrict the operation of constructor when wrapping up the insulating tape to can influence the fastness that the insulating tape of junction wrapped up.
2. The mode that the joint is wrapped by the insulating tape is adopted in the patent, the viscosity can be gradually lost along with the time increase, long-term use is not facilitated, and the use efficiency of the lead is not facilitated.
Disclosure of Invention
Aiming at the problems in the prior art, the utility model provides a wiring device for electric power engineering, which is used for realizing that one or more groups of wiring heads penetrate into a box body, the wiring heads are placed on a first metal groove or a second metal groove, and the first clamping plate and the second clamping plate are clamped in a covering way, so that the wiring heads are clamped between the first clamping plate and a first long boss or between the second clamping plate and a first short boss, the electric connection between the groups of wiring heads is realized, the defects of unstable installation of a traditional insulating adhesive tape and dangerous installation defect of adhesive loss of the insulating adhesive tape are overcome, and the technical advantages of a clamping installation mode and quick installation are realized.
In order to achieve the above purpose, the present utility model is realized by the following technical scheme: the wiring device for the power engineering comprises a box body and a cover plate, wherein the box body and the cover plate are fixed through bolts, a wiring assembly is arranged in the box body, screw hole columns are arranged at four corners of the box body, the cover plate is fixedly provided with the screw hole columns through bolts, a conduit is arranged on the periphery of the box body in a communicated manner, a socket nut is connected with the outer end of the conduit in a threaded manner, the wiring assembly is arranged at the bottom of the box body, the wiring assembly comprises a strip boss I which is arranged along the length direction of the box body, a metal groove I with a concave structure is arranged at the upper part of the strip boss I, a short strip boss I is symmetrically arranged along the width direction of the box body, two short strip bosses I are coaxially arranged, a metal groove II with a concave structure is arranged at the upper part of the short strip boss I, the metal groove II is communicated with the metal groove I, a clamping plate I is arranged at the upper part of the metal groove I, a metal groove III with a concave structure is arranged at the bottom of the clamping plate I, the upper portion of the second metal groove is provided with a second clamping plate, the bottom of the second clamping plate is provided with a fourth metal groove with a concave structure, the second clamping plate is symmetrically arranged on two sides of the first clamping plate, two ends of the first clamping plate in the length direction and two ends of the second clamping plate away from the first clamping plate are symmetrically provided with limiting plates, the limiting plates are detachably arranged on the bottom of the box body through limiting components, after the connector lug passes through the conduit, the connector lug is placed on the first metal groove or the second metal groove, the third metal groove at the bottom of the first clamping plate is covered on the upper portion of the first metal groove, the fourth metal groove at the bottom of the second clamping plate is covered on the upper portion of the second metal groove, and the connector lug is detachably arranged with the limiting components through the limiting plates, so that the connector lug is clamped between the first clamping plate and the first long-strip lug, the second clamping plate and the first short-strip lug, and the connector lug are connected.
Preferably, the surface of limiting plate has offered spacing mouth, and spacing subassembly includes the fixed plate with box body bottom fixed connection, and one side of fixed plate orientation box body axis is provided with a plurality of fixture block, and when the limiting plate was installed downwards, the limiting plate cup jointed on the fixed plate, and spacing mouth and fixture block extrusion each other produce deformation, spacing mouth joint in the fixture block bottom for install on the fixed plate to the limiting plate joint.
Preferably, the limiting opening is formed in the surface of the limiting plate, the limiting assembly comprises a fixing plate fixedly connected with the bottom of the box body, a plurality of rectangular slotted holes are formed in one side, facing the central axis of the box body, of the fixing plate, springs are arranged in the rectangular slotted holes, clamping blocks are slidably arranged in the rectangular slotted holes, the clamping blocks are fixedly connected with the springs, the limiting opening is sleeved on the fixing plate, the limiting opening is in slope butt joint with the clamping blocks, the springs are compressed towards the inner portions of the rectangular slotted holes, the limiting opening is clamped at the bottom of the clamping blocks through the clamping blocks, at the moment, the clamping blocks are ejected out of the upper portions of the limiting plates by the springs, and the clamping blocks are used for limiting the clamping connection of the limiting plates.
In summary, the utility model provides a wiring device for power engineering, which realizes that one or more groups of wiring heads can be installed and wired simultaneously, and realizes that the wiring heads are installed in a clamping manner to realize the electrical connection, thereby realizing the technical advantages of firm wiring installation and convenience and rapidness;
the method comprises the following steps: when the connector lug passes through the conduit and then is placed on the first metal groove or the second metal groove, the third metal groove at the bottom of the clamping plate is covered on the upper part of the first metal groove, the fourth metal groove at the bottom of the clamping plate is covered on the upper part of the second metal groove, and then the connector lug is clamped between the clamping plate I and the long boss I and between the clamping plate II and the short boss I through the detachable installation of the limiting plate and the limiting assembly, so that the connector lug is connected between one group or a plurality of groups of connector lugs;
the detachable mode of limiting plate and spacing subassembly is: the first method is as follows: when the limiting plate is installed downwards, the limiting plate is sleeved on the fixed plate, the limiting opening and the clamping block are mutually extruded to generate deformation, and the limiting opening is clamped at the bottom of the clamping block and is used for clamping and installing the limiting plate on the fixed plate.
The second method is as follows: the rectangular slotted hole is formed in the fixing plate, the spring is arranged in the rectangular slotted hole, the clamping block is slidably arranged in the rectangular slotted hole, the clamping block is fixedly connected with the spring, the limiting opening is connected with the slope of the clamping block in a sleeved mode on the fixing plate, the spring is compressed towards the rectangular slotted hole, the limiting opening passes through the clamping block, the limiting plate is clamped at the bottom of the clamping block, and at the moment, the clamping block is ejected out of the upper portion of the limiting plate by the spring to be used for limiting the clamping connection of the limiting plate.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram of a structure of a first long boss, a first metal slot, a first short boss, a second metal slot, and a limiting assembly according to the present utility model;
FIG. 3 is a schematic view of a spacing assembly of a specific spring construction of the present utility model;
FIG. 4 is a schematic view of a first metal groove, a first long-bar boss, a first short-bar boss and a second metal groove;
FIG. 5 is a schematic view of a first clamping plate, a third metal groove, a second clamping plate and a fourth metal groove;
in the figure: the box body 1, the cover plate 2, the conduit 3, the sleeve nut 4, the strip boss I5, the metal groove I6, the short strip boss I7, the metal groove II 11, the clamping plate I12, the metal groove III 13, the clamping plate II 14, the metal groove IV 15, the limiting plate 16, the limiting assembly 17, the limiting opening 21, the fixing plate 22, the clamping block 23, the rectangular slotted hole 24 and the spring 25.
Detailed Description
The utility model is further described below with reference to the accompanying drawings.
As shown in fig. 1 to 5:
the utility model relates to a wiring device for electric power engineering, as shown in figure 1, which comprises a box body 1 and a cover plate 2, wherein the box body 1 and the cover plate 2 are fixed through bolts, a wiring assembly is arranged in the box body 1, screw hole columns are arranged at four corners of the box body 1, the cover plate 2 is fixedly provided with the screw hole columns through bolts, a conduit 3 is communicated and arranged around the box body 1, the outer end of the conduit 3 is in threaded connection with a sleeve nut 4, wiring penetrates into the box body 1 through the sleeve nut 4 and the conduit 3, a rubber ring is arranged in the sleeve nut 4, the wiring can be sleeved with the wire, the fixing effect of connection is increased, the wiring head and part of the wire extend into the box body, and the sleeve nut 4 is in threaded installation with the conduit 3 so as to be used for fixing the wire;
as shown in fig. 1, 2, 4 and 5, the wiring assembly is arranged at the bottom of the box body 1, the wiring assembly comprises a first long boss 5 arranged along the length direction of the box body 1, a first metal groove 6 with a concave structure is arranged at the upper part of the first long boss 5, a first short boss 7 is symmetrically arranged at the first long boss 5 along the width direction of the box body 1, the two first short bosses 7 are coaxially arranged, a second metal groove 11 with a concave structure is arranged at the upper part of the first short boss 7, the second metal groove 11 is communicated with the first metal groove 6, a first clamping plate 12 is arranged at the upper part of the first metal groove 6, a third metal groove 13 with a concave structure is arranged at the bottom of the first clamping plate 12, a second clamping plate 14 is arranged at the upper part of the second metal groove 11, a fourth metal groove 15 with a concave structure is arranged at the bottom of the second clamping plate 14, the clamping plates II 14 are symmetrically arranged on two sides of the clamping plate I12, limiting plates 16 are symmetrically arranged at two ends of the clamping plate I12 in the length direction and at the end, away from the clamping plate I12, of the clamping plate II 14, the limiting plates 16 are detachably arranged at the bottom of the box body 1 through limiting assemblies 17, after the connector lug passes through the conduit 3 and is placed on the metal groove I6 or the metal groove II 11, the metal groove III 13 at the bottom of the clamping plate I12 is covered on the upper part of the metal groove I6, the metal groove IV 15 at the bottom of the clamping plate II 14 is covered on the upper part of the metal groove II 11, and the clamping connector lug is detachably arranged between the clamping plate I12 and the strip boss I5, the clamping plate II 14 and the short strip boss I7 through the limiting assemblies 16 and is used for connecting one group or a plurality of groups of connector lugs.
In at least one embodiment, as shown in fig. 1 and 5, the surface of the limiting plate 16 is provided with a limiting opening 21, the limiting assembly 17 comprises a fixed plate 22 fixedly connected with the bottom of the box body 1, one side of the fixed plate 22 facing the central axis of the box body 1 is provided with a plurality of clamping blocks 23, and the embodiment preferably uses two clamping blocks 23 as an example to illustrate that different numbers of clamping blocks 23 can be set according to wires with different diameters, so as to realize clamping of connector lugs with different diameters between the clamping plate one 12 and the strip boss one 5, and clamping plate two 14 and the short strip boss one 7, and realize multi-purpose use by clamping limiting clamping through clamping of the clamping blocks 23;
the method comprises the following steps: when the limiting plate 16 is installed downwards, the limiting plate 16 is sleeved on the fixed plate 22, the limiting opening 21 and the clamping block 23 are mutually extruded to deform, and the limiting opening 21 is clamped at the bottom of the clamping block 23 and is used for clamping and installing the limiting plate 16 on the fixed plate 22.
In at least one embodiment, as shown in fig. 1, 2 and 5, the surface of the limiting plate 16 is provided with a limiting opening 21, the limiting assembly 17 comprises a fixed plate 22 fixedly connected with the bottom of the box body 1, one side of the fixed plate 22 facing the central axis of the box body 1 is provided with a plurality of rectangular slots 24, and the embodiment preferably uses two clamping blocks 23 as an illustration, and can set different numbers of clamping blocks 23 according to wires with different diameters, so as to realize clamping of the first clamping plate 12 with the first long boss 5, and clamping of the second clamping plate 14 with the first short boss 7 with different diameters, and realize multi-purpose use by clamping the clamping blocks 23.
The method comprises the following steps: the inside spring 25 that is provided with of rectangle slotted hole 24, the inside slip of rectangle slotted hole 24 is provided with fixture block 23, fixture block 23 and spring 25 fixed connection for be used for when limiting plate 16 cup joints on fixed plate 22, the domatic butt of spacing mouth 21 and fixture block 23 makes spring 25 compress to the inside of rectangle slotted hole 24, makes spacing mouth 21 pass through fixture block 23, makes limiting plate 16 joint in fixture block 23 bottom, and at this moment, fixture block 23 pops out the butt in the upper portion of limiting plate 16 by spring 25, is used for spacing to the joint of limiting plate 16.
The examples of the present utility model are intended to be illustrative only and not to limit the scope of the claims, and other substantially equivalent substitutions will occur to those skilled in the art and are intended to be within the scope of the present utility model.
Claims (3)
1. The utility model provides a termination for power engineering, including box body (1), apron (2), box body (1) and apron (2) pass through the bolt fastening, a serial communication port, box body (1) inside sets up wiring subassembly, the four corners of box body (1) are provided with screw post, apron (2) pass through bolt fastening installation screw post, the intercommunication all around of box body (1) is provided with conduit (3), outer end threaded connection cup joint nut (4) of conduit (3), wiring subassembly sets up in box body (1) bottom, wiring subassembly includes rectangular boss one (5) that set up along box body (1) length direction, the upper portion of rectangular boss one (5) sets up concave structure's metallic tank one (6), rectangular boss one (5) are provided with short boss one (7) along the width direction symmetry of box body (1), and two short boss one (7) coaxial settings, the upper portion of short boss one (7) sets up concave structure's metallic tank two (11), metallic tank two (11) and metallic tank one (6) intercommunication settings, metallic tank one (6) upper portion (12) are provided with concave structure's metallic tank one (14) and the centre gripping structure two (14) are provided with concave structure's metallic tank one (14), the clamping plates II (14) are symmetrically arranged on two sides of the clamping plate I (12), two ends of the clamping plate I (12) in the length direction and two ends of the clamping plate II (14) away from the clamping plate I (12) are symmetrically provided with limiting plates (16), the limiting plates (16) are detachably arranged at the bottom of the box body (1) through limiting assemblies (17), after the connector lug passes through the conduit (3), the connector lug is placed on the metal groove I (6) or the metal groove II (11), the metal groove III (13) at the bottom of the clamping plate I (12) covers the upper part of the metal groove I (6), the metal groove IV (15) at the bottom of the clamping plate II (14) covers the upper part of the metal groove II (11), and the connector lug is detachably arranged between the clamping plate I (12) and the strip boss I (5) and the clamping plate II (14) and the short strip boss I (7) through the limiting plates.
2. The wiring device for electric power engineering according to claim 1, wherein the limiting opening (21) is formed in the surface of the limiting plate (16), the limiting assembly (17) comprises a fixing plate (22) fixedly connected with the bottom of the box body (1), a plurality of clamping blocks (23) are arranged on one side, facing the central axis of the box body (1), of the fixing plate (22), when the limiting plate (16) is installed downwards, the limiting plate (16) is sleeved on the fixing plate (22), the limiting opening (21) and the clamping blocks (23) are mutually extruded to deform, and the limiting opening (21) is clamped at the bottom of the clamping blocks (23) and is used for clamping and installing the limiting plate (16) on the fixing plate (22).
3. The wiring device for electric power engineering according to claim 1, wherein the limiting opening (21) is formed in the surface of the limiting plate (16), the limiting assembly (17) comprises a fixing plate (22) fixedly connected with the bottom of the box body (1), a plurality of rectangular slots (24) are formed in one side, facing the central axis of the box body (1), of the fixing plate (22), springs (25) are arranged in the rectangular slots (24), clamping blocks (23) are slidably arranged in the rectangular slots (24), the clamping blocks (23) are fixedly connected with the springs (25) and used for enabling the springs (25) to compress inwards of the rectangular slots (24) when the limiting plate (16) is sleeved on the fixing plate (22), the limiting opening (21) is abutted against the slope of the clamping blocks (23), the limiting opening (21) is enabled to be clamped at the bottom of the clamping blocks (23) through the clamping blocks (23), and at the moment, the clamping blocks (23) are ejected out of the springs (25) to be abutted against the upper portions of the limiting plate (16) so as to limit clamping of the limiting plate (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321858611.0U CN220254078U (en) | 2023-07-14 | 2023-07-14 | Junction device for power engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321858611.0U CN220254078U (en) | 2023-07-14 | 2023-07-14 | Junction device for power engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220254078U true CN220254078U (en) | 2023-12-26 |
Family
ID=89232297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321858611.0U Active CN220254078U (en) | 2023-07-14 | 2023-07-14 | Junction device for power engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220254078U (en) |
-
2023
- 2023-07-14 CN CN202321858611.0U patent/CN220254078U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A wiring device for power engineering Granted publication date: 20231226 Pledgee: Bank of Jiangsu Co.,Ltd. Xuzhou Branch Pledgor: Jiangsu Pengyuan Electric Power Technology Co.,Ltd. Registration number: Y2024980011706 |