CN209860172U - A quick termination for electric power engineering operation - Google Patents
A quick termination for electric power engineering operation Download PDFInfo
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- CN209860172U CN209860172U CN201822124489.XU CN201822124489U CN209860172U CN 209860172 U CN209860172 U CN 209860172U CN 201822124489 U CN201822124489 U CN 201822124489U CN 209860172 U CN209860172 U CN 209860172U
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Abstract
The utility model discloses a quick wiring device for electric power engineering operation, which mainly comprises a bottom plate, a wiring block, a pressing plate and a pre-tightening device; the wiring blocks are positioned in the middle of the upper top surface of the bottom plate, the pressing plate is positioned above the wiring blocks, and two groups of pre-tightening devices are arranged and are respectively positioned on the bottom plates on the left side and the right side of the wiring blocks; a plurality of counter bores which are distributed at equal intervals are respectively arranged on the front side and the rear side of the wiring block; through holes II are formed in the pressing plate and the positions corresponding to the counter bores distributed on the front side and the rear side of the wiring block, and a fixing rod is arranged above each through hole II; the fixed plate is respectively equipped with in the both sides face around the splice, and the fixed plate all is equipped with a card post with every counter bore correspondence position department inboard, and the card post is used for passing the mating holes and blocks the hole and fix the clamp plate, is equipped with the screw hole on the fixed plate. In a word, the utility model discloses be convenient for use fast, the wiring is efficient, can prevent that the wire rod from droing.
Description
Technical Field
The utility model relates to an electric power engineering technical field specifically is a quick termination for electric power engineering operation.
Background
Nowadays, as a form of energy, electric energy has many advantages such as easy conversion, convenient transportation, easy control, convenient use, cleanliness and economy. Since the 80 s in the 19 th century, electric power has gradually replaced a steam engine which is the technical basis of the 18 th century industrial revolution, and becomes the technical basis of human material culture and spiritual culture in the modern society. The transmission and distribution of electric energy is mainly realized by high-voltage and low-voltage alternating current power networks. The wiring device appears in power equipment especially needing long-distance output, and the wiring device for power engineering mainly plays a role in connecting two groups of power transmission lines.
In the in-service use process, under the gravity of long distance electric wire, probably lead to connecting not hard up, lead to connecting the disconnection, simultaneously, traditional termination carries out the crimping effect through a plurality of bolts of multiunit mostly, and the dress bolt process is loaded down with trivial details and takes time, can not carry out wiring work fast, influences electric power construction's efficiency. Therefore, a new wiring device is needed to solve these problems.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a quick termination for electric power engineering operation.
The utility model adopts the technical scheme that the quick wiring device for the electric power engineering operation mainly comprises a bottom plate, a wiring block, a pressing plate and a pre-tightening device; the wiring blocks are positioned in the middle of the upper top surface of the bottom plate, the pressing plate is positioned above the wiring blocks, and two groups of pre-tightening devices are arranged and are respectively positioned on the bottom plates on the left side and the right side of the wiring blocks;
an arc-shaped groove is transversely formed in the middle of the wiring block, a plurality of counter bores distributed at equal intervals are formed in the wiring block on the front side and the rear side of the arc-shaped groove respectively, and a plurality of matching holes are formed in the counter bores and the outer side wall of the wiring block at equal intervals;
through holes II are formed in the pressing plate and the positions corresponding to the counter bores distributed on the front side and the rear side of the junction block, a fixing rod is arranged above each through hole II, a plurality of clamping holes with the same number as the space between the matching holes are formed in the lower ends of the fixing rods, an auxiliary pressing plate is arranged on the lower bottom surface of the pressing plate corresponding to the arc-shaped groove, and the auxiliary pressing plate is connected with the lower bottom surface of the pressing plate through a spring connecting piece;
the pre-tightening device comprises a half-clamping plate and a connector, wherein the half-clamping plate is divided into a front half-clamping plate and a rear half-clamping plate which are respectively positioned at the front end and the rear end of the upper top surface of the bottom plate, the half-clamping plate is in a half-arc shape, the upper ends of the two half-clamping plates are connected through the connector, the lower ends of the two half-clamping plates are respectively connected with a sliding block, and the sliding blocks are positioned in;
the wiring block is characterized in that a fixing plate is arranged on each of the front side face and the rear side face of the wiring block, a clamping column is arranged on the inner side of the position, corresponding to each counter bore, of each fixing plate, each clamping column is used for penetrating through a matching hole and each clamping hole to fix the pressing plate, and a threaded hole is formed between every two clamping columns on each fixing plate.
Further, the connector comprises a connecting block a, a connecting block b, a connecting threaded rod and a rotating cap; the connecting block b is of a hollow structure, the rotating cap is arranged in the connecting block b and is in a bearing type structure and is in rolling connection with the connecting block b, the connecting threaded rod is located on the inner side of the connecting block a and is in threaded connection with a connecting hole of the rotating cap, a strip-shaped groove is transversely formed in the connecting threaded rod, a magnetic block a is arranged in the strip-shaped groove, a clamping block is arranged at the upper end of the magnetic block a, and the magnetic block a is in sliding connection with a sliding rail transversely arranged in the strip-shaped groove; the positions, corresponding to the magnetic block a and the clamping block, of the rotating cap are respectively provided with a magnetic block b and a clamping groove; the connecting block a and the connecting block b are respectively and fixedly connected with the upper end of one half clamping plate of the pre-tightening device. The connector that is equipped with convenient operation only needs to rotate the cap to fixed position to through the effect of magnetism be that fixture block and draw-in groove interlock reinforce, prevent to become flexible.
Furthermore, Ru ferroboron magnets are adopted as the magnetic blocks a and the magnetic blocks b. The magnetism is strong, and the clamping block can be effectively meshed with the clamping groove.
Furthermore, the lower ends of the front side face and the rear side face of the bottom plate are respectively provided with a fixing block, and the fixing blocks are respectively provided with two first through holes. The device is convenient to fix and use.
Furthermore, the auxiliary pressure plate is made of rubber. Can effectively protect the wire from being damaged due to excessive extrusion.
Furthermore, a snap ring is arranged on the top surface of the second through hole, and a convex ring is arranged at the bottom end of the fixing rod. The fixing rod can be prevented from falling off, and quick installation is facilitated.
Furthermore, the top surface is equipped with the pressure regulating button rather than being connected on the clamp plate at supplementary clamp plate middle part, the pressure regulating button is used for adjusting spring coupling spare to make its spring compression, and the pressure regulating button is half thread bolt. The pressure regulating button is arranged to facilitate use and installation.
The utility model has the working method that the two ends of the pre-connected wires are respectively fixed by the pre-tightening devices, the exposed parts of the pre-connected wires at the two ends are butt-jointed on the junction block, the pressure regulating button is regulated to lead the lower part to lead the spring connecting piece to be self-pre-tightened by the screw connection effect, the pressure plate is pressed, each fixed rod is pressed into the counter bore, the fixed clamping is carried out by the fixed plate through the corresponding clamping hole and the matching hole, then the stud is used for reinforcing by the screw hole, the pressure regulating button is rotated for a second time (by the screw connection effect) to lead the spring connecting piece to rotate to the unthreaded area above the middle part, and the spring connecting piece is pressed to assist in;
the application method of the pre-tightening device comprises the following steps: the pre-connection wire penetrates through the pre-tightening device, the two side half clamping plates move inwards and are extruded, the rotating cap is rotated, the two side half clamping plates fix the pre-connection wire through the threaded connection effect, then the magnetic block a is shifted to the rotating cap, and the clamping block and the clamping groove are meshed through the magnetic attraction effect of the magnetic block a and the magnetic block b.
The utility model has the advantages that:
(1) the utility model discloses a lug is worked a telephone switchboard with the preloading device at clamp plate and both ends, and it is efficient to work a telephone switchboard, is difficult for droing, and simultaneously, this device structural integrity is stronger, is convenient for use fast.
(2) The utility model discloses an effect such as dead lever, counter bore, fixed plate, card hole, mating holes can be fixed the clamp plate fast and compress tightly, and snap ring and the bulge loop that are equipped with simultaneously can prevent that the dead lever from upwards droing, and the rapid use of being convenient for carries out many bolt fastening for the tradition, has simplified the operation, has saved the wiring time.
(3) The utility model discloses a half cardboard and connector effect can be with the wire rod pre-fixing, prevent that the wire rod from droing, and the connector convenient operation that is equipped with simultaneously only needs to rotate cap to fixed position to it consolidates to inhale the effect through magnetism is fixture block and draw-in groove interlock, prevents not hard up.
(4) The utility model discloses it assists the clamp plate to add to be equipped with under the clamp plate, through spring pressure protection and reinforcement to the crimping effect of wire rod.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic view of the structure at a-a in fig. 1.
Fig. 3 is a schematic view of the structure at B-B of fig. 1.
Wherein, 1-bottom plate, 11-fixed block, 111-through hole I, 12-sliding groove, 2-wiring block, 21-arc groove, 22-counter bore, 23-matching hole, 3-pressing plate, 31-through hole II, 32-snap ring, 33-auxiliary pressing plate, 34-spring connecting piece, 35-pressure regulating button, 4-pre-tightening device, 41-half-snap plate, 42-sliding block, 5-connector, 51-connecting block a, 52-connecting block b, 53-connecting threaded rod, 531-strip groove, 532-sliding rail, 533-magnetic block a, 534-clamping block, 54-rotating cap, 541-connecting hole, 542-clamping groove, 543-magnetic block b, 6-fixed rod, 61-clamping hole, 62-convex ring, 7-fixing plate, 71-clamping column and 72-threaded hole.
Detailed Description
As shown in fig. 1, a fast wiring device for electric power engineering operation mainly comprises a bottom plate 1, a wiring block 2, a pressing plate 3 and a pre-tightening device 4; the wiring block 2 is positioned in the middle of the upper top surface of the bottom plate 1, the pressing plate 3 is positioned above the wiring block 2, and two groups of pre-tightening devices 4 are respectively positioned on the bottom plate 1 on the left side and the right side of the wiring block 2; the lower ends of the front side face and the rear side face of the bottom plate 1 are respectively provided with a fixing block 11, and the fixing blocks 11 are respectively provided with two through holes 111. The device is convenient to fix and use.
As shown in fig. 1 and 2, an arc-shaped groove 21 is transversely arranged in the middle of the junction block 2, 3 counter bores 22 are respectively arranged on the junction block 2 on the front side and the rear side of the arc-shaped groove 21 at equal intervals, and 3 matching holes 23 are arranged between the counter bores 22 and the outer side wall of the junction block 2 at equal intervals;
as shown in fig. 1 and 2, through holes two 31 are respectively arranged at positions corresponding to the counter bores 22 distributed at the front side and the rear side of the pressing plate 3 and the junction block 2, a fixing rod 6 is respectively arranged above each through hole two 31, the lower end of each fixing rod 6 is provided with 3 clamping holes 61 with the same distance with the matching holes 23, an auxiliary pressing plate 33 is arranged on the lower bottom surface of the pressing plate 3 corresponding to the arc-shaped groove 21, and the auxiliary pressing plate 33 is connected with the lower bottom surface of the pressing plate 3 through a spring connecting piece 34; the auxiliary pressing plate 33 is made of rubber. Can effectively protect the wire from being damaged due to excessive extrusion. The top surface of the second through hole 31 is provided with a snap ring 32, and the bottom end of the fixing rod 6 is provided with a convex ring 62. The fixing rod 6 can be prevented from falling off, and quick installation is facilitated. The top surface is equipped with rather than the pressure regulating button 35 of being connected on the clamp plate in the middle part of assisting clamp plate 33, and pressure regulating button 35 is used for adjusting spring coupling spare 34 and makes its spring compression, and pressure regulating button 35 is half thread bolt. The pressure regulating button 35 is provided for easy installation and use.
As shown in fig. 3, the pre-tightening device 4 includes a half clamping plate 41 and a connector 5, the half clamping plate 41 is divided into a front half clamping plate 41 and a rear half clamping plate 41, the front half clamping plate 41 and the rear half clamping plate 41 are respectively located at the front end and the rear end of the upper top surface of the bottom plate 1, the half clamping plate 41 is in a half arc shape, the upper ends of the two half clamping plates 41 are connected through the connector 5, the lower ends of the two half clamping plates 41 are respectively connected with a sliding block;
as shown in fig. 3, the connector 5 includes a connecting block a51, a connecting block b52, a connecting threaded rod 53, and a turning cap 54; the connecting block b52 is a hollow structure, the rotating cap 54 is arranged in the connecting block b52 and is in a bearing type structure and is in rolling connection with the connecting block b52, the connecting threaded rod 53 is positioned at the inner side of the connecting block a51 and is in threaded connection with the connecting hole 541 of the rotating cap 54, a strip-shaped groove 531 is transversely arranged on the connecting threaded rod 53, a magnetic block a533 is arranged in the strip-shaped groove 531, a clamping block 534 is arranged at the upper end of the magnetic block a533, and the magnetic block a533 is in sliding connection with a sliding rail 532 transversely arranged in the strip-shaped; the rotary cap 54 is provided with a magnetic block b543 and a clamping groove 542 at positions corresponding to the magnetic block a533 and the clamping block 534 respectively; the connecting block a51 and the connecting block b52 are fixedly connected with the upper end of one half clamping plate 41 of the pre-tightening device 4 respectively. The connector 5 is convenient to operate, only the rotating cap 54 needs to be rotated to a fixed position, and the clamping blocks 534 and the clamping grooves 542 are meshed for reinforcement through the magnetic attraction effect, so that looseness is prevented. The magnetic blocks a533 and b543 both adopt Ru Fe B magnets. The magnetism is strong, and the clamping block 534 can be effectively meshed with the clamping groove 542.
As shown in fig. 1, the front side surface and the rear side surface of the junction block 2 are respectively provided with a fixing plate 7, the inner sides of the positions of the fixing plate 7 corresponding to the counter bores 22 are respectively provided with a clamping column 71, the clamping columns 71 are used for penetrating through the matching holes 23 and the clamping holes 61 to fix the pressure plate 3, and 2 threaded holes 72 are formed between every two clamping columns 71 on the fixing plate 7.
The working method of the utility model is that the two ends of the pre-connected wires are fixed respectively by the pre-tightening device 4, the exposed part of the pre-connected wires at the two ends are butt-jointed on the junction block 2, the lower part of the pre-connected wires is enabled to self-tighten by the screw connection effect by adjusting the pressure regulating button 35, the pressure plate 3 is pressed, each fixed rod 6 is pressed into the counter bore 22, the fixed clamping is carried out by the fixed plate 7 through the corresponding clamping hole 534 and the matching hole 23, the stud is used for reinforcement through the screw hole 72, the pressure regulating button 35 is rotated again (by the screw connection effect) to be rotated to the non-screw area above the middle part, and the spring connecting piece 34 is released to press and press the connecting wires;
the application method of the pre-tightening device comprises the following steps: the pre-connection wire penetrates through the pre-tightening device 4, the half clamping plates 41 on the two sides move inwards and are extruded, the rotating cap 54 is rotated, the half clamping plates 41 on the two sides fix the pre-connection wire through the threaded connection effect, then the magnetic block a533 is shifted to the position of the rotating cap 54, and the clamping block 534 is meshed with the clamping groove 542 through the magnetic attraction effect of the magnetic block a533 and the magnetic block b 543.
And soldering tin is paved in the junction block 2, and the soldering tin is melted by heating the device to enhance the wiring effect.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the embodiments of the present invention.
Claims (7)
1. A quick wiring device for electric power engineering operation is characterized by mainly comprising a bottom plate (1), a wiring block (2), a pressing plate (3) and a pre-tightening device (4); the wiring block (2) is positioned in the middle of the upper top surface of the bottom plate (1), the pressing plate (3) is positioned above the wiring block (2), and two groups of pre-tightening devices (4) are arranged and are respectively positioned on the bottom plates (1) on the left side and the right side of the wiring block (2);
an arc-shaped groove (21) is transversely formed in the middle of the wiring block (2), a plurality of counter bores (22) which are distributed at equal intervals are formed in the wiring block (2) on the front side and the rear side of the arc-shaped groove (21), and a plurality of matching holes (23) are formed in the counter bores (22) and the outer side wall of the wiring block (2) at equal intervals;
through holes II (31) are formed in the positions, corresponding to counter bores (22) distributed on the front side and the rear side of the pressing plate (3) and the front side and the rear side of the junction block (2), of the through holes II (31), a fixing rod (6) is arranged above each through hole II (31), a plurality of clamping holes (61) with the same number as the distance between the clamping holes (23) are formed in the lower end of each fixing rod (6) in an equal mode, an auxiliary pressing plate (33) is arranged on the lower bottom surface, corresponding to the arc-shaped groove (21), of the pressing plate (3), and the auxiliary pressing plate (33) is connected with the lower bottom surface of the pressing plate (;
the pre-tightening device (4) comprises a half clamping plate (41) and a connector (5), the half clamping plate (41) is divided into a front half clamping plate and a rear half clamping plate, the front half clamping plate and the rear half clamping plate are respectively positioned at the front end and the rear end of the upper top surface of the bottom plate (1), the half clamping plate (41) is in a half arc shape, the upper ends of the two half clamping plates (41) are connected through the connector (5), the lower ends of the two half clamping plates (41) are respectively connected with a sliding block (42), and the sliding blocks (42) are positioned in sliding grooves (12) of;
the utility model discloses a wiring block, including junction block (2), fixed plate (7) are respectively equipped with to both sides face around junction block (2), fixed plate (7) and every counter bore (22) correspond position department inboard and all are equipped with a card post (71), card post (71) are used for passing mating holes (23) and card hole (61) fixed clamp plate (3), are equipped with screw hole (72) between per two card posts (71) on fixed plate (7).
2. A quick wiring device for electric power engineering work according to claim 1, characterized in that the connector (5) comprises a connection block a (51), a connection block b (52), a connection threaded rod (53) and a turning cap (54); the connecting block b (52) is of a hollow structure, the rotating cap (54) is arranged in the connecting block b (52) and is in a bearing type structure and is in rolling connection with the connecting block b (52), the connecting threaded rod (53) is positioned on the inner side of the connecting block a (51) and is in threaded connection with a connecting hole (541) of the rotating cap (54), a strip-shaped groove (531) is transversely formed in the connecting threaded rod (53), a magnetic block a (533) is arranged in the strip-shaped groove (531), a clamping block (534) is arranged at the upper end of the magnetic block a (533), and the magnetic block a (533) is in sliding connection with a sliding rail (532) transversely arranged in the strip-shaped groove (531); the positions, corresponding to the magnetic block a (533) and the clamping block (534), of the rotating cap (54) are respectively provided with a magnetic block b (543) and a clamping groove (542); the connecting block a (51) and the connecting block b (52) are respectively and fixedly connected with the upper end of one half clamping plate (41) of the pre-tightening device (4).
3. The fast wiring device for electric power engineering operation as claimed in claim 2, wherein the magnetic block a (533) and the magnetic block b (543) are implemented by ru fe-b magnets.
4. The quick wiring device for the electric power engineering operation is characterized in that the lower ends of the front side face and the rear side face of the bottom plate (1) are respectively provided with a fixing block (11), and the fixing blocks (11) are respectively provided with two through holes I (111).
5. The quick wiring device for electric power engineering work according to claim 1, characterized in that the auxiliary pressure plate (33) is made of rubber.
6. The quick wiring device for the electric power engineering operation as claimed in claim 1, wherein the top surface of the second through hole (31) is provided with a snap ring (32), and the bottom end of the fixing rod (6) is provided with a convex ring (62).
7. The quick wiring device for the electric power engineering operation is characterized in that the upper top surface of the pressure plate in the middle of the auxiliary pressure plate (33) is provided with a pressure regulating button (35) connected with the pressure regulating button, the pressure regulating button (35) is used for regulating a spring connecting piece (34) to compress a spring of the pressure regulating button, and the pressure regulating button (35) is a half-thread bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822124489.XU CN209860172U (en) | 2018-12-18 | 2018-12-18 | A quick termination for electric power engineering operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822124489.XU CN209860172U (en) | 2018-12-18 | 2018-12-18 | A quick termination for electric power engineering operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209860172U true CN209860172U (en) | 2019-12-27 |
Family
ID=68928904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822124489.XU Active CN209860172U (en) | 2018-12-18 | 2018-12-18 | A quick termination for electric power engineering operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209860172U (en) |
-
2018
- 2018-12-18 CN CN201822124489.XU patent/CN209860172U/en active Active
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