CN110223598B - High-level signboard mounting mechanism for electrical equipment - Google Patents
High-level signboard mounting mechanism for electrical equipment Download PDFInfo
- Publication number
- CN110223598B CN110223598B CN201910613847.XA CN201910613847A CN110223598B CN 110223598 B CN110223598 B CN 110223598B CN 201910613847 A CN201910613847 A CN 201910613847A CN 110223598 B CN110223598 B CN 110223598B
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- connecting part
- tension spring
- buckle
- main body
- inclined connecting
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- 230000007246 mechanism Effects 0.000 title claims abstract description 16
- 230000008602 contraction Effects 0.000 claims abstract description 8
- 238000009434 installation Methods 0.000 claims description 23
- 239000011810 insulating material Substances 0.000 claims description 5
- 230000009194 climbing Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 210000000080 chela (arthropods) Anatomy 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F7/00—Signs, name or number plates, letters, numerals, or symbols; Panels or boards
- G09F7/18—Means for attaching signs, plates, panels, or boards to a supporting structure
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F7/00—Signs, name or number plates, letters, numerals, or symbols; Panels or boards
- G09F7/18—Means for attaching signs, plates, panels, or boards to a supporting structure
- G09F2007/1856—Means for attaching signs, plates, panels, or boards to a supporting structure characterised by the supporting structure
Abstract
The invention relates to an electric equipment high-level signboard mounting mechanism which comprises a signboard mounting seat and a signboard plug-in component. The sign board mounting base comprises a base and a navigation base. The base comprises a base body, a first cavity and a clamping groove. The navigation seat comprises a navigation seat main body and a cavity II. The sign board plug-in component comprises a pincer-type buckle, a lining board and two outer boards. The pincer-like clasp comprises a constriction and a traction element. The contraction piece comprises a first buckle and a second buckle; the first buckle comprises a first longitudinal connecting part, a first latch and a first inclined connecting part. The second buckle comprises a second longitudinal connecting part, a second latch and a second inclined connecting part. The first inclined connecting part and the second inclined connecting part are connected through a central shaft. The two ends of the traction piece are respectively connected with the first inclined connecting part and the second inclined connecting part. The upper end of the pincer-shaped buckle stretches into the first cavity, and the clamping tooth of the pincer-shaped buckle is clamped in the corresponding clamping groove. The invention can avoid pole climbing operation when the nameplate is replaced, so that the transformer team can replace the nameplate in time and conveniently.
Description
Technical Field
The invention relates to the technical field of electrical equipment, in particular to an installation mechanism of a high-level signboard of electrical equipment.
Background
A plurality of electric devices are arranged on the high-level cross arm of the transformer substation, and a sign board is arranged below each electric device and used for indicating the double names and the phases of the electric devices. At present, the signboards are usually stuck on related plates by adopting printed matters, but the signboards can change color and lose color after about two years due to natural factors, and the signboards can be replaced after the pole climbing operation is needed after power failure. Because the replacement process involves line team personnel coordination and outage plan declaration, the transformer team personnel cannot independently complete. And if the line name is changed, the signboards cannot be maintained in time, which is also unfavorable for the lean management of the transformer substation.
Disclosure of Invention
The invention aims to provide a high-level signboard mounting mechanism for electrical equipment, which can solve the defects in the prior art, can avoid rod climbing operation during signboard replacement, so that a transformer team can timely and conveniently replace the signboard, and the safety of replacing the high-level signboard without power failure can be effectively improved by adopting an insulating material for a signboard plug-in component.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
the utility model provides an electrical equipment high level marks tablet installation mechanism, includes marks tablet mount pad and marks the tablet plug-in components that link to each other with marking the tablet mount pad dismantlement.
The signboard mounting seat comprises a base and a navigation seat arranged below the base; the base comprises a base main body, a first cavity formed in the middle of the base main body and a plurality of clamping grooves formed in the side wall of the base main body; the navigation seat comprises a navigation seat main body and a cavity II which is arranged in the middle of the navigation seat main body and communicated with the cavity I.
The signboard plug comprises a clamp buckle, a lining plate and two outer plates; the pincer-shaped buckle comprises a contraction piece and a traction piece arranged below the contraction piece; the contraction piece comprises a first buckle and a second buckle which are symmetrically arranged; the first buckle comprises a first longitudinal connecting part, a first latch arranged on the left side of the upper end of the first longitudinal connecting part and a first inclined connecting part obliquely arranged on the right side of the lower end of the first longitudinal connecting part; the second buckle comprises a second longitudinal connecting part, a second latch arranged on the right side of the upper end of the second longitudinal connecting part and a second inclined connecting part obliquely arranged on the left side of the lower end of the second longitudinal connecting part; the first inclined connecting part and the second inclined connecting part are arranged in an X-shaped cross way and are connected through a central shaft; the two ends of the traction piece are respectively connected with the lower end of the first inclined connecting part and the lower end of the second inclined connecting part; the lining plate comprises a lining plate main body and a lining plate upper hole arranged at the upper end of the lining plate main body; the lining plate is sleeved on the central shaft from the rear side of the pincer-shaped buckle; a left tension spring is arranged between the left side of the front wall of the lining plate main body and the second inclined connecting part, and a right tension spring is arranged between the right side of the front wall of the lining plate main body and the first inclined connecting part; the upper end of the pincer-shaped buckle penetrates through the cavity II and then stretches into the cavity I, and the first clamping tooth and the second clamping tooth are respectively clamped in corresponding clamping grooves. The two outer plates are respectively positioned at the front side of the pincer-shaped buckle and the rear side of the lining plate and are connected with the lining plate. A gap is arranged between the two outer plates, so that a corresponding movable space is reserved for the pincer-shaped buckle.
Further, the base main body is a cuboid; the number of the clamping grooves is 4, and 2 clamping grooves are respectively formed in the left side wall and the right side wall of the base body.
Furthermore, the navigation seat main body is a trapezoid cavity which is surrounded by four plates and is provided with openings at the upper end and the lower end.
Further, a central shaft mounting hole and a plurality of outer plate fixing screw holes are formed in the lining plate.
Further, the pincerlike buckle, the lining plate and the outer plate are all made of insulating materials.
Furthermore, the outer plate is provided with a connecting hole which is matched with the outer plate fixing screw hole.
Further, a first left tension spring installation part is arranged on the first inclined connecting part, and a first right tension spring installation part is arranged on the second inclined connecting part; the front wall of the lining plate main body is symmetrically provided with a second left tension spring installation part and a second right tension spring installation part; one end of the left tension spring is arranged on the first left tension spring installation part, and the other end of the left tension spring is arranged on the second left tension spring installation part; one end of the right tension spring is installed on the first right tension spring installation part, and the other end of the right tension spring is installed on the second right tension spring installation part.
Further, an extension plate is respectively arranged at the left side and the right side of the upper end of the lining plate main body.
According to the technical scheme, the sign board mounting seat provided with the sign board plug-in component is fixed on the high-position cross arm only by using one power failure opportunity, and the sign board is replaced after the sign board is replaced only by inserting and pulling out the sign board plug-in component on the sign board mounting seat. The invention can avoid pole climbing operation when the nameplate is replaced, so that the transformer team can timely and conveniently replace the nameplate, and the nameplate plug-in component is made of insulating materials, thereby effectively improving the safety of replacing the high-level nameplate without power failure. The invention has the characteristics of simple structure, convenient operation and the like.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic structural view of a sign mounting base;
FIG. 3 is a schematic diagram of a sign board plug;
FIG. 4 is a schematic view of the structure of the pincer-like clasp;
FIG. 5 is a schematic structural view of a liner plate;
FIG. 6 is a schematic view of the assembly of the pincer-like clasp with the backing plate;
FIG. 7 is a schematic structural view of an outer panel;
FIG. 8 is a schematic diagram of an assembly process for attaching a sign plug to a sign mount using an insulating rod;
FIG. 9 is a second schematic illustration of an assembly process for attaching a sign plug to a sign mount using an insulating rod;
fig. 10 is a schematic diagram of an assembly process for removing a sign plug from a sign mount using an insulating rod.
Wherein:
100. the base, 101, base body, 102, cavity one, 103, clip groove, 200, navigation seat, 300, clip-on buckle, 301, first longitudinal connecting portion, 302, first oblique connecting portion, 303, second longitudinal connecting portion, 304, second oblique connecting portion, 305, center shaft, 306, first clip, 307, second clip, 308, traction piece, 309, first left tension spring mounting portion, 310, first right tension spring mounting portion, 400, backing plate, 401, backing plate body, 402, backing plate upper hole, 403, extension plate, 404, second left tension spring mounting portion, 405, second right tension spring mounting portion, 406, outer plate fixing screw hole, 407, center shaft mounting hole, 500, outer plate, 501, connecting hole, 600, insulating rod, 601, cross, 700, left tension spring, 800, right tension spring.
Detailed Description
The invention is further described below with reference to the accompanying drawings:
the high-level signboard installing mechanism of the electrical equipment shown in fig. 1 comprises a signboard installing seat and a signboard plug-in component detachably connected with the signboard installing seat.
As shown in fig. 2, the signboard mount includes a base 100 and a navigation seat 200 disposed under the base 100. The base 100 comprises a base main body 101, a first cavity 102 formed in the middle of the base main body 101, and a plurality of clamping grooves 103 formed on the side wall of the base main body 101. The navigation seat 200 includes a navigation seat body and a cavity II disposed in the middle of the navigation seat body and communicated with the cavity I102. The base body 101 is rectangular parallelepiped. The number of the clamping grooves 103 is 4, and 2 clamping grooves are respectively formed in the left side wall and the right side wall of the base body 101. The navigation seat main body is a trapezoid cavity which is surrounded by four plates and is provided with openings at the upper end and the lower end. The navigation seat 200 serves as a guide to enable the pincer 300 to move upward along its second cavity into the first cavity 102.
As shown in fig. 3, the signboard plug includes a pincer-shaped buckle 300, a lining plate 400 and two outer plates 500.
As shown in fig. 4, the pincer-like clasp 300 includes a constriction and a traction member 308 disposed below the constriction. The contraction piece comprises a first buckle and a second buckle which are symmetrically arranged. The first buckle comprises a first longitudinal connecting portion 301, a first latch 306 arranged on the left side of the upper end of the first longitudinal connecting portion 301, and a first inclined connecting portion 302 obliquely arranged on the right side of the lower end of the first longitudinal connecting portion 301. The second buckle comprises a second longitudinal connecting part 303, a second latch 307 arranged on the right side of the upper end of the second longitudinal connecting part 303 and a second inclined connecting part 304 obliquely arranged on the left side of the lower end of the second longitudinal connecting part 303; the first inclined connecting part 302 and the second inclined connecting part 304 are arranged in an X-shaped cross manner, and are connected through a central shaft 305; a first left tension spring mounting portion 309 is provided on the first inclined connecting portion 302, and a first right tension spring mounting portion 310 is provided on the second inclined connecting portion 304; the two ends of the traction member 308 are respectively connected with the lower ends of the first inclined connecting portion 302 and the second inclined connecting portion 304. The first inclined connecting portion 302 and the second inclined connecting portion 304 are rotatably fitted through the central shaft 305, and both can be rotated around the central shaft 305. When the traction member 308 moves downward, the first inclined connecting portion 302 and the second inclined connecting portion 304 are driven to be closed, and the first latch 306 and the second latch 307 are driven to be closed inwards together. When it is desired to separate the latch from the catch, the pulling member 308 is pulled downwardly. Preferably, the traction member 308 is a traction rope, and a weight is disposed in the middle of the traction rope, so that a gap is formed between the lower portions of the two outer plates 500, and the traction rope is convenient to pull down by using the insulating rod 600. The falling body has a falling function. Preferably, the falling body can be sleeved with a lead block at the middle position of the traction rope. The left tension spring 700 and the right tension spring 800 are respectively connected with the pincer-shaped buckle 300 and the lining board 400 at the left side and the right side of the pincer-shaped buckle 300 and the lining board 400. Because left tension spring 700 and right tension spring 800 are in compression, can provide outside tension for first latch 306 and second latch 307, when making first latch 306 and second latch 307 get into corresponding draw-in groove in the base, can ensure the stability of marking the card mount pad and marking the card plug-in components and connect, left tension spring 700 and right tension spring 800 also can guarantee the direction of pincer-shaped buckle 300 on welt 400 simultaneously, play spacing effect to pincer-shaped buckle 300's direction.
As shown in fig. 5, the lining board 400 includes a lining board main body 401 and a lining board upper hole 402 opened at the upper end of the lining board main body; the lining board 400 is sleeved on the central shaft 305 from the rear side of the clamp-shaped buckle 300; a left tension spring 700 is provided between the left side of the front wall of the liner body 401 and the second inclined connecting portion 304, and a right tension spring 800 is provided between the right side of the front wall of the liner body 401 and the first inclined connecting portion 302. The lining plate 400 is provided with a central shaft mounting hole 407 and a plurality of outer plate fixing screw holes 406. The central shaft mounting hole 407 is used for the central shaft 305 to pass through, so that the lining board 400 is fixed on the central shaft 305. The outer plate fixing screw holes 406 are used to mount the outer plate 500 to the backing plate 400. The front wall of the lining board main body 401 is symmetrically provided with a second left tension spring mounting portion 404 and a second right tension spring mounting portion 405. The left tension spring 700 has one end mounted on the first left tension spring mounting portion and the other end mounted on the second left tension spring mounting portion 404. One end of the right tension spring 800 is mounted on the first right tension spring mounting portion, and the other end is mounted on the second right tension spring mounting portion 405. The left and right sides of the upper end of the liner plate body 401 are respectively provided with an extension plate 403. The second left tension spring mounting portion 404 and the second right tension spring mounting portion 405 are mounted on the two extension plates 403, respectively. The extension plate is arranged to facilitate the installation of the tension spring and also avoid the assembly interference between the components.
As shown in fig. 3 and 6, the upper end of the pincer-shaped buckle 300 passes through the second cavity and then extends into the first cavity 102, the first latch 306 is clamped in the clamping groove on the left side wall of the base 100, and the second latch 307 is clamped in the clamping groove on the right side wall of the base 100. The two outer plates 500 are respectively positioned at the front side of the pincer-shaped buckle 300 and the rear side of the lining plate 400, and are connected with the lining plate 400. A gap is arranged between the two outer plates, so that a corresponding movable space is reserved for the pincer-shaped buckle. The pincer-shaped buckle 300, the lining plate 400 and the outer plate 500 are made of insulating materials, so that the insulation performance of the whole mechanism is improved, the installation is convenient, and the installation level requirement on operators is low.
As shown in fig. 7, the outer plate 500 is provided with a connection hole 501 corresponding to the outer plate fixing screw hole 406. Bolts are used to mount the two outer plates 500 on the front and rear sides of the lining plate 400, respectively. The outer plate 500 is used for fixing the signpost.
The application method of the invention comprises the following steps:
(1) The top end of the signboard mounting seat is fixed on a high-level cross arm of the power equipment.
(2) Plug-in piece for mounting signboard
The top end of the signboard mounting seat is fixed on a high-level cross arm of the power equipment. Then, as shown in fig. 8, the cross 601 on the insulating rod 600 is inserted into the hole 402 on the lining board, the insulating rod 600 pushes the lining board 400, the clip-on buckle 300 connected with the lining board 400 and the outer plate 500 to move upwards, the upper end of the clip-on buckle 300 firstly enters into the cavity two of the navigation seat 200, and under the guiding action of the navigation seat 200, the insulating rod 600 pushes the lining board 400 to move upwards continuously, so that the upper end of the clip-on buckle 300 enters into the cavity one 102 of the base 100. During the movement along the first cavity 102, the first latch 306 and the second latch 307 of the pincer 300 first enter the pair of slots 103 under the base 100, and this state is shown in fig. 9. Then, the cross 601 of the insulating rod 600 is moved from the hole 401 on the lining plate to the lower part of the lining plate 400, so that the cross 601 is propped against the bottom of the outer plate 500, the outer plate 500 is pushed to move upwards, the lining plate 400 and the clamp buckle 300 connected with the outer plate 500 also move upwards together, the first clamping tooth 306 and the second clamping tooth 307 on the clamp buckle 300 enter into the pair of clamping grooves 103 above the base 100 from the pair of clamping grooves 103 below the base 100, and the clamp buckle 300 is connected with the base 100, so that the mounting of the signboard plug is completed. Finally, the insulating rod 600 is retracted.
(3) Disassembling and assembling piece for signboard
As shown in fig. 10, the insulating rod 600 is lifted up, the cross 601 is firstly leaned against the outer plate 500, then is moved to the lower parts of the lining plate 400 and the outer plate 500, the cross 601 of the insulating rod 600 is inserted into a gap above the traction piece, the insulating rod 600 is pulled down, the insulating rod 600 drives the traction piece to move down, and then drives the shrinkage piece to fold, the first latch 306 and the second latch 307 are separated from the clamping groove 103, and the shrinkage piece moves down together with the traction piece until the shrinkage piece, the traction piece and the signboard mounting seat are completely separated, and the removal of the signboard plug can be completed.
(4) The worker reinstalls or reattaches the double name label on the outer plate 500 of the label plug on the ground, and then installs the label plug on the label installation seat after the replacement.
The above examples are only illustrative of the preferred embodiments of the present invention and are not intended to limit the scope of the present invention, and various modifications and improvements made by those skilled in the art to the technical solution of the present invention should fall within the scope of protection defined by the claims of the present invention without departing from the spirit of the present invention.
Claims (8)
1. An electrical equipment high-order sign board installation mechanism which characterized in that: the device comprises a signboard mounting seat and a signboard plug-in component detachably connected with the signboard mounting seat;
the signboard mounting seat comprises a base and a navigation seat arranged below the base; the base comprises a base main body, a first cavity formed in the middle of the base main body and a plurality of clamping grooves formed in the side wall of the base main body; the navigation seat comprises a navigation seat main body and a cavity II which is arranged in the middle of the navigation seat main body and is communicated with the cavity I;
the signboard plug comprises a clamp buckle, a lining plate and two outer plates; the pincer-shaped buckle comprises a contraction piece and a traction piece arranged below the contraction piece; the contraction piece comprises a first buckle and a second buckle which are symmetrically arranged; the first buckle comprises a first longitudinal connecting part, a first latch arranged on the left side of the upper end of the first longitudinal connecting part and a first inclined connecting part obliquely arranged on the right side of the lower end of the first longitudinal connecting part; the second buckle comprises a second longitudinal connecting part, a second latch arranged on the right side of the upper end of the second longitudinal connecting part and a second inclined connecting part obliquely arranged on the left side of the lower end of the second longitudinal connecting part; the first inclined connecting part and the second inclined connecting part are arranged in an X-shaped cross way and are connected through a central shaft; the two ends of the traction piece are respectively connected with the lower end of the first inclined connecting part and the lower end of the second inclined connecting part; the lining plate comprises a lining plate main body and a lining plate upper hole arranged at the upper end of the lining plate main body; the lining plate is sleeved on the central shaft from the rear side of the pincer-shaped buckle; a left tension spring is arranged between the left side of the front wall of the lining plate main body and the second inclined connecting part, and a right tension spring is arranged between the right side of the front wall of the lining plate main body and the first inclined connecting part; the upper end of the pincer-shaped buckle penetrates through the second cavity and then stretches into the first cavity, and the first clamping tooth and the second clamping tooth are respectively clamped in the corresponding clamping grooves; the two outer plates are respectively positioned at the front side of the pincer-shaped buckle and the rear side of the lining plate and are connected with the lining plate.
2. The electric apparatus high-level sign mounting mechanism according to claim 1, wherein: the base main body is a cuboid; the number of the clamping grooves is 4, and 2 clamping grooves are respectively formed in the left side wall and the right side wall of the base body.
3. The electric apparatus high-level sign mounting mechanism according to claim 1, wherein: the navigation seat main body is a trapezoid cavity which is surrounded by four plates and is provided with openings at the upper end and the lower end.
4. The electric apparatus high-level sign mounting mechanism according to claim 1, wherein: the lining plate is provided with a central shaft mounting hole and a plurality of outer plate fixing screw holes.
5. The electric apparatus high-level sign mounting mechanism according to claim 1, wherein: the pincerlike buckle, the lining plate and the outer plate are all made of insulating materials.
6. The electrical equipment high-level sign mounting mechanism according to claim 4, wherein: and the outer plate is provided with a connecting hole which is matched with the outer plate fixing screw hole.
7. The electric apparatus high-level sign mounting mechanism according to claim 1, wherein: the first inclined connecting part is provided with a first left tension spring installation part, and the second inclined connecting part is provided with a first right tension spring installation part; the front wall of the lining plate main body is symmetrically provided with a second left tension spring installation part and a second right tension spring installation part; one end of the left tension spring is arranged on the first left tension spring installation part, and the other end of the left tension spring is arranged on the second left tension spring installation part; one end of the right tension spring is installed on the first right tension spring installation part, and the other end of the right tension spring is installed on the second right tension spring installation part.
8. The electric apparatus high-level sign mounting mechanism according to claim 1, wherein: the left and right sides of the upper end of the lining board main body are respectively provided with an extension board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910613847.XA CN110223598B (en) | 2019-07-09 | 2019-07-09 | High-level signboard mounting mechanism for electrical equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910613847.XA CN110223598B (en) | 2019-07-09 | 2019-07-09 | High-level signboard mounting mechanism for electrical equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110223598A CN110223598A (en) | 2019-09-10 |
| CN110223598B true CN110223598B (en) | 2024-01-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910613847.XA Active CN110223598B (en) | 2019-07-09 | 2019-07-09 | High-level signboard mounting mechanism for electrical equipment |
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| Country | Link |
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| CN (1) | CN110223598B (en) |
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| GB413053A (en) * | 1933-02-17 | 1934-07-12 | Spectad Dev Syndicate Ltd | Improvements relating to moving or changing advertising or display apparatus |
| US4179688A (en) * | 1977-01-31 | 1979-12-18 | Romney Russell H | Information display system |
| CA2638098A1 (en) * | 2007-07-18 | 2009-01-18 | K. Bradley Ewing | Snap fit hanging panel and locking apparatus therefore |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN110223598A (en) | 2019-09-10 |
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