CN211125246U - Safety power distribution device for power supply and distribution line - Google Patents
Safety power distribution device for power supply and distribution line Download PDFInfo
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- CN211125246U CN211125246U CN201922270238.7U CN201922270238U CN211125246U CN 211125246 U CN211125246 U CN 211125246U CN 201922270238 U CN201922270238 U CN 201922270238U CN 211125246 U CN211125246 U CN 211125246U
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Abstract
The utility model discloses a safe distribution device for supplying distribution circuit, the power distribution box comprises a box body, inside transformer body and the transformer equipment of being provided with of box, the inside side of box is provided with safety structure, safety structure includes sliding structure and lightning arrester, sliding structure includes the stopper, the spout has been seted up to the inside of stopper, the slide rail strip has been cup jointed to the inside of spout, the spacing gear strip of one end fixedly connected with of slide rail strip, the one end of spacing gear strip is provided with the runner, a plurality of groups runner circular arc piece, a plurality of groups have been seted up to a side surface of runner the runner circular arc piece is connected with the meshing of spacing gear strip. A safe distribution device for supplying distribution circuit, can realize accomodating of arrester, can realize the conduction to the electric current, can realize having good prospect to the storage and the transportation of arrester.
Description
Technical Field
The utility model relates to a safe distribution field, in particular to safe distribution device for supplying distribution line.
Background
Under the influence of economic situation, the power industry enters a relatively fast-growing regulation period, the power industry is developing towards the direction of emerging times at present, but the power industry still faces many problems, but basically all the problems are caused by historical reasons and system problems, the development potential of the power market in China in the future is still huge, so that the safety and stability of a distributor are more and more important, and the existing safety power distribution device cannot meet the requirement of user safety.
The existing safe power distribution device for the power supply and distribution line has some defects, firstly, the conventional transformer cannot be used for accommodating the lightning arrester when being installed, then, the existing safe power distribution device does not have a lightning protection structure, cannot realize the conduction of current, and cannot realize the storage and transportation of the lightning arrester, and for this reason, the safe power distribution device for the power supply and distribution line is provided.
SUMMERY OF THE UTILITY MODEL
A primary object of the present invention is to provide a safe power distribution apparatus for power distribution lines, which can effectively solve the problems of the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a safe distribution device for supplying distribution line, includes the box, inside transformer body and the transformer equipment of being provided with of box, the inside side of box is provided with safety structure, safety structure includes sliding construction and arrester, sliding construction includes the stopper, the spout has been seted up to the inside of stopper, the smooth rail strip has been cup jointed to the inside of spout, the spacing rack of one end fixedly connected with of smooth rail strip, the one end of spacing rack is provided with the runner, a plurality of groups runner circular arc piece, a plurality of groups have been seted up to a side surface of runner the runner circular arc piece is connected with the meshing of spacing rack.
Further, the arrester is located the upper end of sliding structure, the lower extreme of arrester is the T type, the upper end of spacing rack is provided with the elasticity spacing groove, the arrester is located the upper end of elasticity spacing groove, the arrester alternates in the inside of elasticity spacing groove, the inside of elasticity spacing groove is provided with the elasticity conduction band, the lower extreme fixedly connected with conduction rod of elasticity conduction band.
Furthermore, the elastic conduction band runs through and sets up in one side that the box is close to the elasticity spacing groove, the inside of elastic conduction band is provided with the wire, the wire is connected with the bottom of arrester.
Furthermore, the upper end of the box body is provided with a limiting shaft, one end of the limiting shaft is fixedly connected with a backup plate, and the rotating angle of the limiting shaft is 180 degrees.
Furthermore, a protective cover rotating shaft is arranged on one side of the upper end of the box body, a limiting protective cover is movably connected to one end of the protective cover rotating shaft, a protective cover limiting arc block is arranged on one side of the lower end of the limiting protective cover, a groove is formed in the lower edge of the inner wall of the box body, and the protective cover limiting arc block is in fit connection with the groove.
Furthermore, the groups of rotating wheel arc blocks do circular motion by taking the rotating wheel as a circle center, and the limiting gear strip slides along the sliding groove.
Furthermore, the rear end fixedly connected with rotation type rocker of runner, the inside grafting of rotation type rocker has the fixed block, the fixed block is located the surface of box, the one end of rotation type rocker runs through and sets up in the surface of box.
Further, the elastic conduction band has elasticity, and the wire is folded inside the elastic conduction band.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. through the arranged sliding structure, the lightning arrester can be stored, the lightning arrester is convenient to use, the rotary rocker is manually shaken to rotate a rotating wheel arc block on a rotating wheel to drive a sliding rail strip at one end of a limiting gear strip to move in a sliding groove, so that the lightning arrester at the upper end of the sliding rail strip is pushed to be positioned in the sliding groove or extend out of the upper end part of the sliding groove, the sliding structure can realize the safety protection effect on the sliding structure, the carrying and the installation are easy, the damage is reduced, an elastic limiting groove is arranged in the sliding structure, the lightning arrester can be fixed, the shock absorption effect is realized, the lower end of the lightning arrester is arranged to be in a T shape and can be mutually occluded with a T-shaped groove arranged in the elastic limiting groove, the sliding stability is improved, the safety of the lightning arrester is protected, the rotary rocker at one end of the sliding structure is subjected to position limitation through a landing plate, when the rotary rocking bar is used, the leaning plate is rotated upwards by 180 degrees through the limited axial direction, the rotary rocking bar can be used, and when the leaning plate is rotated downwards by 180 degrees, the rotary rocking bar has a limiting effect, so that the rotary rocking bar is simple to operate and high in practicability;
2. the lightning protection device has the advantages that the conduction of current can be realized through the arranged elastic conduction band and the conduction rod, the safety of the device is improved, the lightning protection effect is realized, one end of the elastic conduction band is fixed at the upper end of the conduction rod, the other end of the elastic conduction band is connected with the lightning arrester, a metal wire in the elastic conduction band is wound on the outer surface of the conduction rod to realize current conduction, the metal wire is placed in the elastic conduction band in a folding mode, the metal wire is fixed with the elastic limiting groove along with extension in the ascending process of the lightning arrester, the elastic conduction band has an extension effect, the metal wire is convenient to protect, the transformer in the device is protected, the conduction rod is connected to the ground in an inserting mode in the installation process of the device, the current is convenient;
3. through the spacing visor that sets up, can realize the storage to the arrester, press spacing visor double-click, through the effect of visor pivot upward force, spacing visor is opened, the arrester stretches out to the upper end of box through sliding construction, convenient to use, in handling, closed spacing visor, the spacing arc piece of visor and the mutual interlock of recess of spacing visor one end, be convenient for to the closing of spacing visor, be favorable to the storage and the transportation of arrester, improved the guard action.
Drawings
Fig. 1 is a schematic diagram of the overall structure of the safety power distribution device for power supply and distribution lines of the present invention.
Fig. 2 is a cross-sectional view of a sliding structure of a safety power distribution apparatus for a power supply and distribution line according to the present invention.
Fig. 3 is an enlarged view of a sliding structure of a safety power distribution apparatus for a power supply and distribution line according to the present invention.
Fig. 4 is an enlarged view of a safety power distribution apparatus for a power supply and distribution line according to the present invention.
Fig. 5 is an enlarged view of a position-limiting protective cover of a safety distribution device for a power distribution line according to the present invention.
Fig. 6 is a side view of the protective cover of the safety power distribution device of the present invention.
In the figure: 1. a box body; 2. a limiting protective cover; 3. a fixed block; 4. a rotary rocker; 5. a lightning receptor; 6. a chute; 7. a limiting gear rack; 8. a limiting block; 9. a backup plate; 10. a slide rail bar; 11. a protective cover rotating shaft; 12. the protective cover limits the arc block; 13. a rotating wheel; 14. a rotating wheel arc block; 15. an elastic limit groove; 16. an elastic conduction band; 17. defining an axis; 18. a conductive rod; 19. and (4) a groove.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
Example 1
As shown in fig. 1-6, a safe distribution device for supplying distribution line, including box 1, box 1 is inside to be provided with transformer body and transformer equipment, the inside side of box 1 is provided with safety structure, safety structure includes sliding structure and arrester 5, sliding structure includes stopper 8, spout 6 has been seted up to stopper 8's inside, spout 6's inside has been cup jointed smooth rail strip 10, the spacing gear strip 7 of one end fixedly connected with of slide rail strip 10, the one end of spacing gear strip 7 is provided with runner 13, a plurality of groups runner circular arc piece 14 have been seted up to a side surface of runner 13, a plurality of groups runner circular arc piece 14 are connected with spacing gear strip 7 meshing, be convenient for to slider's rotation.
The upper end of the box body 1 is provided with a limiting shaft 17, one end of the limiting shaft 17 is fixedly connected with a leaning plate 9, the rotating angle of the limiting shaft 17 is 180 degrees, 180 degrees are vertical to 180 degrees, and the box body is turned over up and down for use.
The groups of rotating wheel arc blocks 14 do circular motion by taking the rotating wheel 13 as a circle center, and the limiting gear strip 7 slides along the sliding groove 6.
The rear end fixedly connected with rotation type rocker 4 of runner 13, the inside of rotation type rocker 4 is pegged graft and is had fixed block 3, and fixed block 3 is located the surface of box 1, and the one end of rotation type rocker 4 runs through and sets up in the surface of box 1, and the fixed of rotation type rocker 4 of being convenient for of the backup plate 9 on the limiting shaft 17.
By adopting the technical scheme: the arranged sliding structure can realize the storage of the lightning receptor 5 and is convenient for the lightning receptor 5 to use, the rotary rocker 4 is manually shaken to enable the rotating wheel arc block 14 on the rotating wheel 13 to rotate to drive the sliding rail strip 10 at one end of the limiting gear strip 7 to move in the sliding groove 6 and further push the lightning receptor 5 at the upper end of the sliding rail strip 10 to be positioned in the sliding groove 6 or extend out of the upper end part of the sliding groove 6, the sliding structure can realize the safety protection effect on the sliding structure, is easy to carry and install and reduces the damage, the elastic limiting groove 15 is arranged in the sliding structure, the lightning receptor 5 can be fixed and has the damping effect, the lower end of the lightning receptor 5 is arranged in a T shape and can be mutually occluded with the T-shaped groove arranged in the elastic limiting groove 15 to improve the sliding stability and protect the safety of the lightning receptor 5, the rotary rocker 4 at one end of the sliding structure is subjected to position limitation through the lapping plate 9 at one end of the limiting shaft 17, when using, will take backup plate 9 through limiting shaft 17 upwards rotatory 180 degrees, rotation type rocker 4 can use, and when taking backup plate 9 downwards rotatory 180 degrees, to rotation type rocker 4 has limiting displacement, easy operation, the practicality is high, can guarantee that lightning receptor 5 is located the inside of box 1 completely.
Example 2
As shown in fig. 1-6, a safe distribution device for power supply and distribution line, including box 1, 1 inside transformer body and the transformer equipment of being provided with of box, the inside side of box 1 is provided with safety structure, and safety structure includes sliding structure and arrester 5, and sliding structure includes stopper 8, and spout 6 has been seted up to stopper 8's inside, and the inside of spout 6 has cup jointed slide rail strip 10, the spacing gear strip 7 of the one end fixedly connected with of slide rail strip 10.
The inside of elasticity spacing groove 15 is provided with elasticity conduction band 16, and the lower extreme fixedly connected with conducting rod 18 of elasticity conduction band 16, the inside wire of elasticity conduction band 16 is conducted to the electric current of arrester 5, and the wire lets the electric current pass through the release of conducting rod 18, guarantees the operation requirement, and elasticity spacing groove 15 has limiting displacement to arrester 5, avoids the inside of arrester 5 roll-off box 1, influences the use.
The elastic conduction band 16 penetrates through one side, close to the box body 1, of the elastic limiting groove 15, and a conducting wire is arranged inside the elastic conduction band 16 and connected with the bottom of the lightning arrester 5.
The elastic band 16 has elasticity, and the wire is folded inside the elastic band 16.
By adopting the technical scheme: elastic conduction band 16 and the conduction pole 18 of setting, can realize the conduction to the electric current, improve the security of device, realize lightning-arrest effect, elastic conduction band 16's one end is fixed in the upper end of conduction pole 18, elastic conduction band 16's the other end is connected with arrester 5, the inside wire winding of elastic conduction band 16 is at the surface of conduction pole 18, realize the electric current conduction, wire is folding in elastic conduction band 16's inside and is placed, at the ascending in-process of arrester 5, wire is along with the extension, elastic conduction band 16 is fixed with elasticity spacing groove 15, the effect of extension has, be convenient for to the protection of wire, and to the protection of transformer in the device, conduction pole 18 is in the device installation, peg graft subaerial, be convenient for to the direction of electric current, the effect of lightning-arrest has, can guarantee arrester 5 has the effect of stable conduction.
Example 3
As shown in fig. 1-6, a safe power distribution device for power supply and distribution lines comprises a box body 1, a protective cover rotating shaft 11 is arranged on one side of the upper end of the box body 1, a limiting protective cover 2 is movably connected to one end of the protective cover rotating shaft 11, a protective cover limiting arc block 12 is arranged on one side of the lower end of the limiting protective cover 2, a groove 19 is formed in the lower edge of the inner wall of the box body 1, and the protective cover limiting arc block 12 is in fit connection with the groove 19, so that the safe power distribution device.
By adopting the technical scheme: spacing visor 2 of setting, can realize the storage to arrester 5, press spacing visor 2 double-click, through the effect of 11 ascending forces in visor pivot, spacing visor 2 is opened, arrester 5 stretches out to the upper end of box 1 through sliding construction, convenient to use, in the handling, closed spacing visor 2, the spacing arc piece 12 of visor and the mutual interlock of recess 19 of spacing visor 2 one end, be convenient for to the closing of spacing visor 2, be favorable to the storage and the transportation of arrester 5, the protective action has been improved.
It should be noted that the utility model relates to a safe distribution device for power distribution line, when in use, the device is placed on the horizontal ground to meet the demand of distribution voltage transformation, the lightning arrester 5 is arranged to ensure the lightning protection function of the installed distribution device, avoid the influence of thunderstorm weather on the power supply line, the limit protective cover 2 is pressed in double-stroke, the limit protective cover 2 is opened by the upward force of the protective cover rotating shaft 11, the rotary rocker 4 on one side of the box body 1 is opened to swing, the rotating wheel arc block 14 on the rotating wheel 13 is rotated to drive the slide rail bar 10 at one end of the limit gear bar 7 to move in the chute 6, and further the lightning arrester 5 at the upper end of the slide rail bar 10 is pushed to extend out of the upper end part of the chute 6, the lower end of the lightning arrester 5 is T-shaped and can be mutually occluded with the T-shaped groove arranged in the elastic limit groove 15, one end of the elastic conduction band 16 is fixed in the, the wire is located at the lower end of the lightning arrester 5, one end of the elastic conduction band 16 is fixed at the upper end of the conduction rod 18, the other end of the elastic conduction band 16 is connected with the lightning arrester 5, the metal wire inside the elastic conduction band 16 is wound on the outer surface of the conduction rod 18 to realize current conduction, the conduction rod 18 is spliced on the ground in the installation process of the device to facilitate the guiding of current, the metal wire is folded and placed inside the elastic conduction band 16, the metal wire is fixed with the elastic conduction band 16 and the elastic limit groove 15 along with extension in the ascending process of the lightning arrester 5, the extension effect is realized, the lightning arrester 5 is contracted through the sliding structure to enable the lightning arrester 5 to return to the inside of the box body 1, the protective cover limit arc block 12 at one end of the limit protective cover 2 is mutually meshed with the groove 19 to close the limit protective cover 2 at the upper end of the box body 1, the position is limited by the leaning plate 9 at one end of the limiting shaft 17, and the device is practical.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. The utility model provides a safe distribution device for supplying distribution line, includes box (1), box (1) inside is provided with transformer body and transformer equipment, its characterized in that: the inside side of box (1) is provided with safety structure, and safety structure includes sliding construction and lightning arrester (5), and sliding construction includes stopper (8), spout (6) have been seted up to the inside of stopper (8), spout strip (10) have been cup jointed to the inside of spout (6), the spacing rack (7) of one end fixedly connected with of spout strip (10), the one end of spacing rack (7) is provided with runner (13), a plurality of groups runner circular arc piece (14), a plurality of groups have been seted up to a side surface of runner (13) runner circular arc piece (14) are connected with spacing rack (7) meshing.
2. A safety distribution device for a power supply and distribution line according to claim 1, characterized in that: the lightning arrester (5) is located sliding structure's upper end, the lower extreme of lightning arrester (5) is the T type, the upper end of spacing rack (7) is provided with elasticity spacing groove (15), lightning arrester (5) is located the upper end of elasticity spacing groove (15), lightning arrester (5) alternates in the inside of elasticity spacing groove (15), the inside of elasticity spacing groove (15) is provided with elasticity conduction band (16), the lower extreme fixedly connected with conduction pole (18) of elasticity conduction band (16).
3. A safety distribution device for a power supply and distribution line according to claim 2, characterized in that: the elastic conduction band (16) penetrates through one side, close to the box body (1), of the elastic limiting groove (15), a lead is arranged inside the elastic conduction band (16), and the lead is connected with the bottom of the lightning arrester (5).
4. A safety distribution device for a power supply and distribution line according to claim 1, characterized in that: the upper end of box (1) is provided with limiting shaft (17), the one end fixedly connected with of limiting shaft (17) takes up backup plate (9), the rotation angle of limiting shaft (17) is 180 degrees.
5. A safety distribution device for a power supply and distribution line according to claim 1, characterized in that: the utility model discloses a spacing visor of box (1), including box (1), upper end one side of box (1) is equipped with visor pivot (11), visor pivot (11) one end swing joint has spacing visor (2), the lower extreme one side of spacing visor (2) is provided with the spacing arc piece of visor (12), the bead is provided with recess (19) under the inner wall of box (1), the spacing arc piece of visor (12) agrees with recess (19) and is connected.
6. A safety distribution device for a power supply and distribution line according to claim 1, characterized in that: the rotating wheel arc blocks (14) in a plurality of groups do circular motion by taking the rotating wheel (13) as a circle center, and the limiting gear rack (7) slides along the sliding groove (6).
7. A safety distribution device for a power supply and distribution line according to claim 1, characterized in that: the rear end fixedly connected with rotation type rocker (4) of runner (13), the inside grafting of rotation type rocker (4) has fixed block (3), fixed block (3) are located the surface of box (1), the one end of rotation type rocker (4) is run through and is set up in the surface of box (1).
8. A safety distribution device for a power supply and distribution line according to claim 3, characterized in that: the elastic conduction band (16) has elasticity, and the conducting wire is folded inside the elastic conduction band (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922270238.7U CN211125246U (en) | 2019-12-17 | 2019-12-17 | Safety power distribution device for power supply and distribution line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922270238.7U CN211125246U (en) | 2019-12-17 | 2019-12-17 | Safety power distribution device for power supply and distribution line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211125246U true CN211125246U (en) | 2020-07-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922270238.7U Active CN211125246U (en) | 2019-12-17 | 2019-12-17 | Safety power distribution device for power supply and distribution line |
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| Country | Link |
|---|---|
| CN (1) | CN211125246U (en) |
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2019
- 2019-12-17 CN CN201922270238.7U patent/CN211125246U/en active Active
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