CN210577645U - Bus duct grafting structure - Google Patents
Bus duct grafting structure Download PDFInfo
- Publication number
- CN210577645U CN210577645U CN201921899229.8U CN201921899229U CN210577645U CN 210577645 U CN210577645 U CN 210577645U CN 201921899229 U CN201921899229 U CN 201921899229U CN 210577645 U CN210577645 U CN 210577645U
- Authority
- CN
- China
- Prior art keywords
- bus duct
- duct body
- groups
- sets
- plugging structure
- 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
- 238000001816 cooling Methods 0.000 claims abstract description 6
- 239000000463 material Substances 0.000 claims description 6
- 238000009423 ventilation Methods 0.000 claims description 5
- 238000009413 insulation Methods 0.000 claims description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 239000004593 Epoxy Substances 0.000 claims description 2
- 239000000853 adhesive Substances 0.000 claims description 2
- 230000001070 adhesive effect Effects 0.000 claims description 2
- 230000017525 heat dissipation Effects 0.000 abstract description 4
- 239000003292 glue Substances 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 6
- 230000005611 electricity Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000002040 relaxant effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Installation Of Bus-Bars (AREA)
Abstract
The utility model discloses a bus duct plug-in structure, which comprises a cooling fan and a bus duct body, wherein the top end and the bottom end of the bus duct body are both provided with threaded rods, two groups of threaded rods run through the two side edges of the bus duct body and extend only outside and inside, one ends of two groups of threaded rods are fixedly provided with clamping plates positioned inside the bus duct body, the working surfaces of the two groups of clamping plates are adhered with insulating plates through strong glue, the opposite surfaces of the two groups of insulating plates are fixedly provided with a plurality of groups of fixing plates, the two ends of the fixing plates are provided with connecting rods through the rotation of the connecting shafts, the two ends of the clamping plates are fixedly provided with limiting rods with the two sides of the threaded rods, one ends of the two groups of limiting rods run through the two sides of the bus duct body and extend to the outside, one end of the bus duct body is fixedly connected with a dustproof outer cover through a bolt, and the dustproof outer cover is located outside the heat dissipation fan.
Description
Technical Field
The utility model belongs to the technical field of the bus duct is pegged graft, concretely relates to bus duct grafting structure.
Background
The plugging device used for bus branch power taking in the prior art needs to be used and comprises a bus duct plugging port and a bus duct plugging box matched with a bus duct. The elastic conducting strips of the upper pin of the bus duct jack box port and the lower pin of the bus duct jack port are generally in small-area mutual clamping contact through the elasticity of the elastic conducting strips. Because the contact area of the upper pin and the lower pin is small, the contact is not firm, the resistance is large, the heating is easy, and the joint is easy to age. In addition, the upper pin and the lower pin are connected by the elasticity of the upper pin and the lower pin, so that the pins are easy to deviate and skew, even poor contact can be caused, the heat dissipation performance is poor, short circuit is easily caused by the temperature rise of the pins, and even equipment burning failure can be caused in serious cases, so that the prior art needs to be improved to solve the problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a bus duct grafting structure to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a bus duct grafting structure, including radiator fan and bus duct body, the top and the bottom of bus duct body all are provided with the threaded rod, two sets of threaded rods run through the both sides limit of bus duct body and extend only outside and inside, the one end of two sets of threaded rods just is located the fixed pinch-off blades that is provided with in inside of bus duct body, the working face of two sets of pinch-off blades has the insulation board through the powerful adhesive, the fixed a plurality of groups fixed plate that are provided with of opposite face of two sets of insulation boards, the rotation that the connecting axle was passed through at the both ends of fixed plate is provided with the connecting rod, the both ends of pinch-off blades just are provided with the gag lever post with the both sides of threaded rod are fixed, the one end of two sets of gag lever posts runs through the both sides of bus duct body and extends to the outside, the top of two sets.
Furthermore, two groups of connecting rods are arranged in a crossed X shape, so that a plurality of groups of fixing plates can be expanded or compressed.
Furthermore, two groups of connecting rods are arranged between every two fixing plates.
Further, the fixing plate is a member made of a metal copper plate material.
Further, the insulating plate is a member made of an epoxy resin plate material, and prevents the turntable from conducting electricity to cause electric shock.
Furthermore, two sets of the one end of threaded rod just is located the fixed carousel that is provided with in the outside of bus duct body, just threaded rod and bus duct body pass through threaded connection.
Furthermore, the springs are fixedly arranged on the periphery of the fixing plate between every two fixing plates, and the effect of buffering and shock absorption can be achieved.
Furthermore, the side faces of the two ends of the bus duct body are provided with a plurality of groups of ventilation holes, so that a heat dissipation effect is effectively provided for the inside of the bus duct body.
Compared with the prior art, the beneficial effects of the utility model are that: this bus duct grafting structure, a plurality of groups fixed plate through setting up, and cooperate a plurality of groups connecting rod to be the fork and connect the fixed plate between two liang, make and to expand or compress between a plurality of groups fixed plate, the picture peg that will treat the grafting is placed between two liang of fixed plate, through rotatory two sets of carousels, make the threaded rod promote the clamp plate and compress between the fixed plate, thereby make the fixed centre gripping of picture peg that the fixed plate will treat the grafting, radiator fan and the ventilation hole that sets up simultaneously can provide fine radiating effect for bus duct body is inside.
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 an overall front view of the present invention.
In the figure: 1. a heat radiation fan; 2. a dust-proof housing; 3. a bus duct body; 4. a turntable; 5. a threaded rod; 6. a clamping plate; 7. a connecting rod; 8. a vent hole; 9. a spring; 10. a fixing plate; 11. a limiting block; 12. an insulating plate; 13. a limiting rod; 14. and (7) connecting the shafts.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1, the present invention provides a technical solution: a bus duct plug-in structure comprises a cooling fan 1 and a bus duct body 3, wherein threaded rods 5 are arranged at the top end and the bottom end of the bus duct body 3, two groups of threaded rods 5 penetrate through two side edges of the bus duct body 3 and extend only to the outside and the inside, clamping plates 6 are fixedly arranged at one ends of the two groups of threaded rods 5 and positioned inside the bus duct body 3, insulating plates 12 are adhered to working surfaces of the two groups of clamping plates 6 through strong glue, a plurality of groups of fixing plates 10 are fixedly arranged on opposite surfaces of the two groups of insulating plates 12, connecting rods 7 are arranged at two ends of the fixing plates 10 through rotation of connecting shafts 14, limiting rods 13 are fixedly arranged at two ends of the clamping plates 6 and two sides of the threaded rods 5, one ends of the two groups of limiting rods 13 penetrate through two sides of the bus duct body 3 and extend to the outside, one end of the bus duct body 3 is fixedly provided with a cooling fan 1, and one end of the bus duct body 3 and the outside of the cooling fan 1 are fixedly connected with a dustproof outer cover 2 through bolts.
As shown in fig. 1, the two sets of connecting rods 7 are arranged in a cross "X" shape, so that a plurality of sets of fixing plates 10 can be expanded or compressed.
As shown in fig. 1, two sets of connecting rods 7 are disposed between each two fixing plates 10.
As shown in fig. 1, the fixing plate 10 is a member made of a metal copper plate material.
As shown in fig. 1, the insulating plate 12 is a member made of an epoxy board material, and prevents the turntable 4 from conducting electricity and causing an electric shock.
As shown in fig. 1, a rotary table 4 is fixedly arranged at one end of each of two sets of threaded rods 5 and on the outer side of the bus duct body 3, and the threaded rods 5 are in threaded connection with the bus duct body 3.
As shown in fig. 1, springs 9 are fixedly disposed around the fixing plates 10, so as to provide a cushioning effect.
As shown in fig. 1, the side surfaces of the two ends of the bus duct body 3 are respectively provided with a plurality of groups of ventilation holes 8, so that the heat dissipation effect is effectively provided for the inside of the bus duct body 3.
The utility model discloses a theory of operation and use flow: when the device is used, firstly, plug boards to be plugged are sequentially inserted between gaps of every two fixing plates 10, after plugging is finished, the turntables 4 on two sides of the bus duct body 3 are manually rotated to enable two groups of threaded rods 5 to move relatively, so that the clamping plates 6 and the insulating plates 12 are driven to compress a plurality of groups of fixing plates 10, the plug boards are clamped, the connecting rods 7 on two ends of the fixing plates 10 are in a rotating posture while the fixing plates 10 are compressed, the springs 9 are in a compressed state, the limiting rods 13 and the limiting blocks 11 on two ends of the clamping plates 6 can prevent the clamping plates 6 from being separated from the bus duct body 3 when the fixing plates 10 are clamped, when the plug boards need to be disassembled, the two groups of turntables 4 are manually rotated reversely, so that the threaded rods 5 drive the clamping plates 6 to move towards two sides, and the groups of fixing plates 10 can be unfolded, go on relaxing to the picture peg, the radiator fan 1 and the ventilation hole 8 of a plurality of groups that set up can effectively provide the radiating effect for bus duct body 3 is inside.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a bus duct grafting structure, includes radiator fan (1) and bus duct body (3), its characterized in that: the top and the bottom of bus duct body (3) all are provided with threaded rod (5), and are two sets of threaded rod (5) run through the both sides limit of bus duct body (3) and extend to outside and inside, and are two sets of the one end of threaded rod (5) just is located the fixed pinch-off blades (6) that are provided with in inside of bus duct body (3), and are two sets of the working face of pinch-off blades (6) has insulation board (12) through powerful adhesive, and is two sets of the fixed plate (10) that are provided with of opposite face of insulation board (12), the rotation that the both ends of fixed plate (10) were passed through connecting axle (14) is provided with connecting rod (7), the both ends of pinch-off blades (6) just are provided with gag lever post (13) with the both sides of threaded rod (5) are fixed, and the one end of two sets of gag lever post (13) runs through the both sides of bus duct body (3) and (11) the dustproof bus duct is characterized in that a cooling fan (1) is fixedly mounted at one end of the bus duct body (3), and a dustproof outer cover (2) is fixedly connected to one end of the bus duct body (3) and the outside of the cooling fan (1) through bolts.
2. The bus duct plugging structure of claim 1, wherein: the two groups of connecting rods (7) are arranged in a crossed X shape.
3. The bus duct plugging structure of claim 1, wherein: two groups of connecting rods (7) are arranged between every two fixing plates (10).
4. The bus duct plugging structure of claim 1, wherein: the fixing plate (10) is a member made of a metal copper plate material.
5. The bus duct plugging structure of claim 1, wherein: the insulating plate (12) is a member made of an epoxy board material.
6. The bus duct plugging structure of claim 1, wherein: the outer side of the one end of two sets of threaded rods (5) and being located bus duct body (3) is fixed and is provided with carousel (4), just threaded rods (5) pass through threaded connection with bus duct body (3).
7. The bus duct plugging structure of claim 1, wherein: and springs (9) are fixedly arranged on the periphery between every two fixed plates (10).
8. The bus duct plugging structure of claim 1, wherein: the side surfaces of two ends of the bus duct body (3) are provided with a plurality of groups of ventilation holes (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921899229.8U CN210577645U (en) | 2019-11-06 | 2019-11-06 | Bus duct grafting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921899229.8U CN210577645U (en) | 2019-11-06 | 2019-11-06 | Bus duct grafting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210577645U true CN210577645U (en) | 2020-05-19 |
Family
ID=70659989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921899229.8U Expired - Fee Related CN210577645U (en) | 2019-11-06 | 2019-11-06 | Bus duct grafting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210577645U (en) |
-
2019
- 2019-11-06 CN CN201921899229.8U patent/CN210577645U/en not_active Expired - Fee Related
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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: 20200519 |