CN214153945U - High-protection bus duct - Google Patents
High-protection bus duct Download PDFInfo
- Publication number
- CN214153945U CN214153945U CN202120047311.9U CN202120047311U CN214153945U CN 214153945 U CN214153945 U CN 214153945U CN 202120047311 U CN202120047311 U CN 202120047311U CN 214153945 U CN214153945 U CN 214153945U
- Authority
- CN
- China
- Prior art keywords
- sides
- plate
- elastic
- lagging
- sleeve
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 210000005056 cell body Anatomy 0.000 claims abstract description 8
- 230000017525 heat dissipation Effects 0.000 claims description 12
- 235000017166 Bambusa arundinacea Nutrition 0.000 abstract 4
- 235000017491 Bambusa tulda Nutrition 0.000 abstract 4
- 241001330002 Bambuseae Species 0.000 abstract 4
- 235000015334 Phyllostachys viridis Nutrition 0.000 abstract 4
- 239000011425 bamboo Substances 0.000 abstract 4
- 230000000694 effects Effects 0.000 description 7
- 230000003139 buffering effect Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Images
Landscapes
- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The utility model provides a high protection bus duct relates to bus duct technical field, including cell body and framework, framework both sides wall is equipped with the flexible section of thick bamboo of second elasticity, be equipped with the lagging between the flexible section of thick bamboo of second elasticity, the lagging top is equipped with the slip, the slip both sides are equipped with the spout, the slip with the lagging both sides are overlapped respectively and are equipped with first lagging and second lagging, first lagging the second lagging with the spout slides and links to each other, first lagging with be equipped with first telescopic link between the second lagging, around being equipped with first spring on the first telescopic link, second lagging bottom is equipped with first pivot, be equipped with the commentaries on classics board on classics on the first pivot, commentaries on classics board one side is equipped with the flexible section of thick bamboo of first elasticity, first flexible section of thick bamboo one side is equipped with the second pivot, be equipped with the connecting plate between the second pivot. The utility model discloses stable in structure, the practicality is high.
Description
Technical Field
The utility model belongs to the technical field of the bus duct, concretely relates to high protection bus duct.
Background
The bus duct is suitable for AC three-phase four-wire and three-phase five-wire systems, has frequency of 50-60Hz, rated voltage of 690V and rated work voltage
The power supply and distribution system with the current of 250 plus 5000A is used as auxiliary equipment of power supply and distribution equipment in industrial mines, enterprises and public institutions and high-rise buildings, and is particularly suitable for the transformation of workshops and old enterprises. In the prior art, the top and the bottom of most bus ducts are easy to deform and damage in the using process, so that a high-protection bus duct with good protectiveness is needed.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model aims at providing a high protection bus duct.
The utility model provides a following technical scheme:
a high-protection bus duct comprises a duct body and a frame body, wherein second elastic telescopic cylinders are arranged on two side walls of the frame body, a sleeve plate is arranged between the second elastic telescopic cylinders, a sliding strip is arranged at the top of the sleeve plate, sliding grooves are formed in two sides of the sliding strip, a first sleeve block and a second sleeve block are respectively sleeved on the sliding strip and two sides of the sleeve plate, the first sleeve block and the second sleeve block are connected with the sliding grooves in a sliding mode, a first telescopic rod is arranged between the first sleeve block and the second sleeve block, a first spring is wound on the first telescopic rod, a first rotating shaft is arranged at the bottom of the second sleeve block, a rotating plate is arranged on the first rotating shaft, a first elastic telescopic cylinder is arranged on one side of the rotating plate, a second rotating shaft is arranged on one side of the first elastic telescopic cylinder, and a connecting plate is arranged between the second rotating shafts; the connecting plate both sides are equipped with the inserted bar, the inserted bar passes the lagging with the one end of slip is equipped with the kicking block, the kicking block with be equipped with the second spring between the slip, inserted bar one end is equipped with the circular arc piece, circular arc piece both sides are equipped with the trapezoidal piece, trapezoidal piece one end is equipped with the second telescopic link, around being equipped with the third spring on the second telescopic link, second telescopic link one end is equipped with the installing frame, trapezoidal piece bottom is equipped with the slider, installing frame bottom inner wall is equipped with the slide rail, the trapezoidal piece passes through the slider with the slide rail links to each other, the installing frame with the cell body links to each other.
Preferably, the inserted bar both sides are equipped with the curb plate, the curb plate top is equipped with the mounting panel, the mounting panel with the lagging links to each other, the curb plate with mounting panel one side is equipped with at least one elastic block.
Preferably, the elastic blocks are hemispherical elastic blocks, and the side plates are connected with the elastic blocks on one side of the mounting plate in a staggered manner.
Preferably, the frame body is a telescopic frame body, one side of the frame body is provided with port plates, and threaded rods are arranged between the port plates.
Preferably, the two sides of the groove body are respectively provided with a heat dissipation strip and a heat dissipation plate.
Preferably, elastic strips are arranged on two sides of the groove body.
The utility model has the advantages that: the utility model has reasonable design and structure, the top block at one end of the inserted link is impacted by the frame body, the connecting plate is driven, the connecting plate drives the first elastic telescopic cylinder to stretch through the second rotating shaft, the first elastic telescopic cylinder drives the rotating plate to rotate around the first rotating shaft, and simultaneously drives the second sleeve block, the second sleeve block pushes and pulls the first telescopic rod and the first spring, and pushes and pulls the first sleeve block, thereby increasing the buffer effect of the device, the top parts of the first sleeve block and the second sleeve block slide on the sleeve plate, and the two sides slide on the sliding grooves, thereby increasing the sliding stability of the sleeve block, meanwhile, the second elastic telescopic cylinder is impacted, thereby increasing the stability of the two sides of the sleeve plate; after the inserted bar is impacted, the elastic blocks on the two sides of the inserted bar are extruded through the arc blocks, the elastic blocks slide on the slide rails and simultaneously extrude the second telescopic rods and the third springs on the two sides, the buffer effects at the two ends of the inserted bar are increased, and the protection on the groove body is increased.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is an enlarged schematic view of the position a of the present invention.
Labeled as: 1. the heat dissipation structure comprises a groove body, a frame body, a threaded rod, a port plate, a heat dissipation strip, a spring strip, a heat dissipation plate, a sliding strip, a sleeve plate, a sliding groove, a first sleeve block, a second sleeve block, a first telescopic rod, a first spring, a second telescopic cylinder, a first rotating shaft, a rotating plate, a first elastic telescopic cylinder, a second rotating shaft, a sliding groove, a first sleeve block, a second sleeve block, a first telescopic rod, a second sleeve block, a second telescopic rod, a first telescopic rod, a second spring, a second telescopic rod, a third spring and a mounting plate, 24 elastic blocks, 17 rotating shafts and 20 rotating shafts.
Detailed Description
As shown in fig. 1-2, for the bus duct with high protection of the present invention, comprising a duct body 1 and a frame body 2, two side walls of the frame body 2 are provided with second elastic telescopic tubes 15, a sleeve plate 9 is arranged between the second elastic telescopic tubes 15, a sliding bar 8 is arranged on the top of the sleeve plate 9, sliding chutes 10 are arranged on two sides of the sliding bar 8, a first sleeve block 11 and a second sleeve block 12 are respectively sleeved on two sides of the sliding bar 8 and the sleeve plate 9, the first sleeve block 11 and the second sleeve block 12 are slidably connected with the sliding chutes 10, a first telescopic rod 13 is arranged between the first sleeve block 11 and the second sleeve block 12, a first spring 14 is wound on the first telescopic rod 13, a first rotating shaft 16 is arranged at the bottom of the second sleeve block 12, a rotating plate 17 is arranged on the first rotating shaft 16, a first elastic telescopic tube 18 is arranged on one side of the rotating plate 17, a second rotating shaft 19 is arranged on one side of the first elastic telescopic tube 18, a connecting plate is arranged between the second rotating shafts 19; the connecting plate both sides are equipped with inserted bar 21, inserted bar 21 pass sleeve plate 9 with the one end of sliding strip 8 is equipped with kicking block 25, kicking block 25 with be equipped with second spring 26 between the sliding strip 8, inserted bar 21 one end is equipped with circular arc piece 20, circular arc piece 20 both sides are equipped with trapezoidal piece 27, trapezoidal piece 27 one end is equipped with second telescopic link 31, around being equipped with third spring 32 on the second telescopic link 31, second telescopic link 31 one end is equipped with installing frame 30, trapezoidal piece 27 bottom is equipped with slider 28, installing frame 30 bottom inner wall is equipped with slide rail 29, trapezoidal piece 27 passes through slider 28 with slide rail 29 links to each other, installing frame 30 with cell body 1 links to each other.
Specifically, as shown in fig. 1-2, the utility model discloses a cell body 1 and framework 2, framework 2 both sides wall is equipped with second elastic expansion cylinder 15, be equipped with lagging 9 between the second elastic expansion cylinder 15, lagging 9 top is equipped with slide bar 8, slide bar 8 both sides are equipped with spout 10, slide bar 8 overlaps respectively with lagging 9 both sides and is equipped with first lagging 11 and second lagging 12, first lagging 11, second lagging 12 slides with spout 10 and links to each other, be equipped with first telescopic link 13 between first lagging 11 and the second lagging 12, around being equipped with first spring 14 on the first telescopic link 13, second lagging 12 bottom is equipped with first pivot 16, be equipped with commentaries on classics board 17 in the first pivot 16, commentaries on classics board 17 one side is equipped with first elastic expansion cylinder 18, first elastic expansion cylinder 18 one side is equipped with second pivot 19, be equipped with the connecting plate between the second pivot 19. The top block 25 at one end of the inserting rod 21 is impacted by the frame body 2, the connecting plate is driven, the connecting plate drives the first elastic telescopic cylinder 18 to stretch through the second rotating shaft 19, the first elastic telescopic cylinder 18 drives the rotating plate to rotate around the first rotating shaft 16, meanwhile, the second sleeve block 12 is driven, the second sleeve block 12 pushes and pulls the first telescopic rod 13 and the first spring 14, the first sleeve block 11 is pushed and pulled, the buffering effect of the device is improved, the tops of the first sleeve block 11 and the second sleeve block 12 slide on the sleeve plate 9, the two sides slide on the sliding groove 10, the sliding stability of the sleeve block is improved, meanwhile, the second elastic telescopic cylinder 15 is impacted, and the stability of the two sides of the sleeve plate 9 is improved; connecting plate both sides are equipped with inserted bar 21, the one end that inserted bar 21 passed lagging 9 and slip strip 8 is equipped with kicking block 25, be equipped with second spring 26 between kicking block 25 and the slip strip 8, inserted bar 21 one end is equipped with circular arc piece 20, circular arc piece 20 both sides are equipped with trapezoidal piece 27, trapezoidal piece 27 one end is equipped with second telescopic link 31, around being equipped with third spring 32 on the second telescopic link 31, second telescopic link 31 one end is equipped with installing frame 30, trapezoidal piece 27 bottom is equipped with slider 28, the inner wall of installing frame 30 bottom is equipped with slide rail 29, trapezoidal piece 27 passes through slider 28 and links to each other with slide rail 29, installing frame 30 links to each other with cell body 1. After the inserted bar 21 is impacted, the elastic blocks 27 on both sides of the inserted bar are extruded through the arc blocks 20, the elastic blocks 27 slide on the slide rails 29 and simultaneously extrude the second telescopic rods 31 and the third springs 32 on both sides, so that the buffer effect on both ends of the inserted bar 21 is increased, and the protection on the tank body 1 is increased.
Specifically, as shown in fig. 1-2, two sides of the insertion rod 21 are provided with side plates 22, an installation plate 23 is arranged above the side plates 22, the installation plate 23 is connected with the sleeve plate 9, and at least one elastic block 24 is arranged on one side of the side plates 22 and one side of the installation plate 23. The elastic block 24 is a hemispherical elastic block, the side plate 22 is connected with the elastic block 24 on one side of the mounting plate 23 in a staggered manner, and the inserted link 21 can drive the elastic block 24 on the side plate 22 to extrude the elastic block 24 on the mounting plate 23 in a staggered manner when moving up and down, so that the shock absorption effect is achieved. The frame body 2 is a telescopic frame body, one side of the frame body 2 is provided with port plates 4, threaded rods 3 are arranged between the port plates 4, and the telescopic frame body and the threaded rods 3 can clamp the groove body 1. The two sides of the tank body 1 are respectively provided with a heat dissipation strip 5 and a heat dissipation plate 7, and the heat dissipation strip 5 and the heat dissipation plate 7 are used for heat dissipation. Elastic strips 6 are arranged on two sides of the groove body 1, and the elastic strips 6 play a role in buffering the groove body 1.
The utility model discloses a theory of operation is: the utility model discloses a cell body 1 and framework 2, 2 both sides walls of framework are equipped with second elastic expansion cylinder 15, be equipped with lagging 9 between the second elastic expansion cylinder 15, the lagging 9 top is equipped with the sliding strip 8, 8 both sides of sliding strip are equipped with spout 10, sliding strip 8 overlaps respectively with lagging 9 both sides and is equipped with first lagging 11 and second lagging 12, first lagging 11, second lagging 12 slides with spout 10 and links to each other, be equipped with first telescopic link 13 between first lagging 11 and the second lagging 12, around being equipped with first spring 14 on the first telescopic link 13, 12 bottoms of second lagging are equipped with first pivot 16, be equipped with on the first pivot 16 and change board 17, it is equipped with first elastic expansion cylinder 18 to change board 17 one side, first elastic expansion cylinder 18 one side is equipped with second pivot 19, be equipped with the connecting plate between the second pivot 19. The top block 25 at one end of the inserting rod 21 is impacted by the frame body 2, the connecting plate is driven, the connecting plate drives the first elastic telescopic cylinder 18 to stretch through the second rotating shaft 19, the first elastic telescopic cylinder 18 drives the rotating plate to rotate around the first rotating shaft 16, meanwhile, the second sleeve block 12 is driven, the second sleeve block 12 pushes and pulls the first telescopic rod 13 and the first spring 14, the first sleeve block 11 is pushed and pulled, the buffering effect of the device is improved, the tops of the first sleeve block 11 and the second sleeve block 12 slide on the sleeve plate 9, the two sides slide on the sliding groove 10, the sliding stability of the sleeve block is improved, meanwhile, the second elastic telescopic cylinder 15 is impacted, and the stability of the two sides of the sleeve plate 9 is improved; connecting plate both sides are equipped with inserted bar 21, the one end that inserted bar 21 passed lagging 9 and slip strip 8 is equipped with kicking block 25, be equipped with second spring 26 between kicking block 25 and the slip strip 8, inserted bar 21 one end is equipped with circular arc piece 20, circular arc piece 20 both sides are equipped with trapezoidal piece 27, trapezoidal piece 27 one end is equipped with second telescopic link 31, around being equipped with third spring 32 on the second telescopic link 31, second telescopic link 31 one end is equipped with installing frame 30, trapezoidal piece 27 bottom is equipped with slider 28, the inner wall of installing frame 30 bottom is equipped with slide rail 29, trapezoidal piece 27 passes through slider 28 and links to each other with slide rail 29, installing frame 30 links to each other with cell body 1. After the inserted bar 21 is impacted, the elastic blocks 27 on both sides of the inserted bar are extruded through the arc blocks 20, the elastic blocks 27 slide on the slide rails 29 and simultaneously extrude the second telescopic rods 31 and the third springs 32 on both sides, so that the buffer effect on both ends of the inserted bar 21 is increased, and the protection on the tank body 1 is increased.
To sum up, the utility model has the advantages that the design structure is reasonable, the top block at one end of the inserted link is impacted by the frame body, the connecting plate is driven, the connecting plate drives the first elastic telescopic cylinder to stretch through the second rotating shaft, the first elastic telescopic cylinder drives the rotating plate to rotate around the first rotating shaft, and simultaneously drives the second sleeve block, the second sleeve block pushes and pulls the first telescopic rod and the first spring, and pushes and pulls the first sleeve block, so that the buffer effect of the device is improved, the top parts of the first sleeve block and the second sleeve block slide on the sleeve plate, and the two sides slide on the sliding grooves, so that the sliding stability of the sleeve block is improved, and meanwhile, the second elastic telescopic cylinder is impacted, so that the stability of the two sides of the sleeve plate is improved; after the inserted bar is impacted, the elastic blocks on the two sides of the inserted bar are extruded through the arc blocks, the elastic blocks slide on the slide rails and simultaneously extrude the second telescopic rods and the third springs on the two sides, the buffer effects at the two ends of the inserted bar are increased, and the protection on the groove body is increased.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a high protection bus duct which characterized in that: the device comprises a groove body and a frame body, wherein second elastic telescopic cylinders are arranged on two side walls of the frame body, a sleeve plate is arranged between the second elastic telescopic cylinders, a sliding strip is arranged at the top of the sleeve plate, sliding grooves are formed in two sides of the sliding strip, a first sleeve block and a second sleeve block are respectively sleeved on the sliding strip and two sides of the sleeve plate, the first sleeve block and the second sleeve block are connected with the sliding grooves in a sliding mode, a first telescopic rod is arranged between the first sleeve block and the second sleeve block, a first spring is wound on the first telescopic rod, a first rotating shaft is arranged at the bottom of the second sleeve block, a rotating plate is arranged on the first rotating shaft, a first elastic telescopic cylinder is arranged on one side of the rotating plate, a second rotating shaft is arranged on one side of the first elastic telescopic cylinder, and a connecting plate is arranged between the second rotating shafts; the connecting plate both sides are equipped with the inserted bar, the inserted bar passes the lagging with the one end of slip is equipped with the kicking block, the kicking block with be equipped with the second spring between the slip, inserted bar one end is equipped with the circular arc piece, circular arc piece both sides are equipped with the trapezoidal piece, trapezoidal piece one end is equipped with the second telescopic link, around being equipped with the third spring on the second telescopic link, second telescopic link one end is equipped with the installing frame, trapezoidal piece bottom is equipped with the slider, installing frame bottom inner wall is equipped with the slide rail, the trapezoidal piece passes through the slider with the slide rail links to each other, the installing frame with the cell body links to each other.
2. A high protection bus duct of claim 1, characterized in that: the inserted bar both sides are equipped with the curb plate, the curb plate top is equipped with the mounting panel, the mounting panel with the lagging links to each other, the curb plate with mounting panel one side is equipped with at least one elastic block.
3. A high protection bus duct of claim 2, characterized in that: the elastic blocks are hemispherical elastic blocks, and the side plates are connected with the elastic blocks on one side of the mounting plate in a staggered mode.
4. A high protection bus duct of claim 1, characterized in that: the frame body is a telescopic frame body, one side of the frame body is provided with port plates, and threaded rods are arranged between the port plates.
5. A high protection bus duct of claim 1, characterized in that: and the two sides of the groove body are respectively provided with a heat dissipation strip and a heat dissipation plate.
6. A high protection bus duct of claim 1, characterized in that: elastic strips are arranged on two sides of the groove body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120047311.9U CN214153945U (en) | 2021-01-08 | 2021-01-08 | High-protection bus duct |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120047311.9U CN214153945U (en) | 2021-01-08 | 2021-01-08 | High-protection bus duct |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214153945U true CN214153945U (en) | 2021-09-07 |
Family
ID=77547016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120047311.9U Expired - Fee Related CN214153945U (en) | 2021-01-08 | 2021-01-08 | High-protection bus duct |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214153945U (en) |
-
2021
- 2021-01-08 CN CN202120047311.9U patent/CN214153945U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN214153945U (en) | High-protection bus duct | |
| CN209993878U (en) | High-low voltage switch cabinet with good protection effect | |
| CN208173363U (en) | A kind of transformer quake-proof supporting structure | |
| CN115631921A (en) | Oil-immersed distribution transformer | |
| CN110505536A (en) | It is a kind of dismounting easily can anti-hail outdoor 5G communication system | |
| CN216391838U (en) | High-performance screen grid power supply protection device | |
| CN215579807U (en) | Control box convenient to overhaul | |
| CN214124424U (en) | High tension switchgear that lateral wall anticollision performance is high | |
| CN202668521U (en) | Special repair dismounting working platform for capacitor | |
| CN205105145U (en) | Distributing type photovoltaic roof electricity generation panel group structure | |
| CN210692293U (en) | Cooling device for dry-type transformer distribution room | |
| CN208329821U (en) | A kind of support device for cable tube | |
| CN218300692U (en) | Power distribution cabinet protection device convenient for quick construction for construction site | |
| CN220228061U (en) | Protection and early warning device for directly buried thermal pipeline | |
| CN211765651U (en) | Tri-proof light transfer equipment | |
| CN216759681U (en) | Tunnel ventilation pipeline laying device | |
| CN219295479U (en) | Transfer device for high-low voltage power distribution cabinet | |
| CN214091331U (en) | Telescopic security fence of electric power construction | |
| CN220342007U (en) | Utility tunnel cable support | |
| CN219100928U (en) | Rail guard is used in construction is built in room | |
| CN215572368U (en) | Energy-saving and environment-friendly condensation pipe group | |
| CN218867803U (en) | Auxiliary laying tool | |
| CN210378689U (en) | High-low voltage distribution transformer convenient to install and maintain | |
| CN212219251U (en) | Steel bushing steel insulating tube production winding platform | |
| CN212811092U (en) | Full-insulation high-pressure gas-filled cabinet |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210907 |