CN221150894U - High-sealing-performance rotationally symmetrical bus duct - Google Patents
High-sealing-performance rotationally symmetrical bus duct Download PDFInfo
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- CN221150894U CN221150894U CN202322021840.3U CN202322021840U CN221150894U CN 221150894 U CN221150894 U CN 221150894U CN 202322021840 U CN202322021840 U CN 202322021840U CN 221150894 U CN221150894 U CN 221150894U
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- 239000004020 conductor Substances 0.000 claims description 7
- 230000000694 effects Effects 0.000 abstract description 11
- 238000005516 engineering process Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 239000002184 metal Substances 0.000 description 7
- 239000003292 glue Substances 0.000 description 6
- 238000007789 sealing Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000010030 laminating Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a high-sealing-performance rotationally-symmetrical bus duct, which relates to the technical field of bus ducts and comprises a shell, wherein the shell comprises an upper shell and a lower shell, and the upper shell is arranged above the lower shell. This kind of high leakproofness ability rotational symmetry bus duct: because the shell of whole bus duct is that the upper casing and the lower casing of same type section bar are combined to form owing to adopting rotational symmetry structure, can reduce the section bar stock, processing step is simple swift, production efficiency is high, and realize the assembly to the bus duct through the grafting between first sawtooth piece and the second sawtooth piece, realize the assembly to the bus duct through the grafting between ball board and the ball groove, realize the assembly to the bus duct through the grafting between arrow groove and the arrow board, carry out manual assembly under the prerequisite of not having any instrument, make when the user assembles, can realize the assembly to the bus duct through multiple connected mode, replace the riveting from riveting technology, save the resource, raise the efficiency, improve the assembly effect.
Description
Technical Field
The utility model relates to the technical field of bus ducts, in particular to a high-sealing-performance rotationally symmetrical bus duct.
Background
The bus duct is applied to power supply equipment of transformer substations and engineering sites, the traditional wiring mode of bare wires is gradually replaced, and the bus duct wiring is safe, attractive and reliable, can convey large current, can effectively eliminate faults caused by uneven current distribution of double-spliced and triple-spliced high-voltage cables, and ensures the reliability of power supply.
At present, a bus duct is used as a low-voltage power main line, the main structure of the bus duct is that a conductor is subjected to net insulation treatment and then is wrapped in a metal shell, the shell is usually composed of a cover plate and a side plate, and the cover plate and the side plate are connected together through riveting. In the whole bus production, the riveting process is a process consuming more resources, and has lower assembly efficiency and poorer assembly effect.
Disclosure of utility model
Based on this, the present utility model aims to provide a rotationally symmetrical bus duct with high sealing performance, so as to solve the technical problems set forth in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a high sealing performance rotational symmetry bus duct, includes the shell, wherein the shell includes casing and lower casing, it sets up the top at lower casing to go up the casing, be provided with the bus duct conductor between casing and the lower casing, the both sides at last casing bottom and the both sides at lower casing top all are provided with first sawtooth piece and second sawtooth piece, go up casing and lower casing and pass through first sawtooth piece, second sawtooth piece and constitute the block structure, the ball groove has all been seted up to one side at last casing bottom and one side at lower casing top, the opposite side at last casing bottom and the opposite side at lower casing top all are provided with the ball board with ball groove assorted, the arrow groove has all been seted up to one side at last casing bottom and one side at lower casing top, the opposite side at last casing bottom and the opposite side at lower casing top all are provided with the arrow board with arrow groove assorted.
Preferably, the upper shell and the lower shell form a clamping structure through a ball plate and a ball groove.
Preferably, the upper shell and the lower shell form a clamping structure through arrow plates and arrow grooves.
In summary, the utility model has the following advantages: this kind of high leakproofness ability rotational symmetry bus duct: because the shell of whole bus duct is that the upper casing and the lower casing of same type section bar are combined to form owing to adopting rotational symmetry structure, can reduce the section bar stock, processing step is simple swift, production efficiency is high, and realize the assembly to the bus duct through the grafting between first sawtooth piece and the second sawtooth piece, realize the assembly to the bus duct through the grafting between ball board and the ball groove, realize the assembly to the bus duct through the grafting between arrow groove and the arrow board, carry out manual assembly under the prerequisite of not having any instrument, make when the user assembles, can realize the assembly to the bus duct through multiple connected mode, replace the riveting from riveting technology, save the resource, raise the efficiency, improve the assembly effect.
1. The high-sealing-performance rotationally-symmetrical bus duct gives the lower shell a sufficient support, then the upper shell is positioned right above the lower shell, and a certain downward pressure is applied to the upper shell, so that the first sawtooth piece is smoothly inserted into the second sawtooth piece and is attached to the second sawtooth piece, the assembly of the bus duct can be completed, due to the action of metal rebound force, the upper shell and the lower shell are attached more tightly by the protection sheet outside the sawtooth areas of the upper shell and the lower shell, and the deformation part can be attached better by the pressure transmitted by the protection sheet, so that the anti-loosening effect is realized, the riveting process is omitted to replace riveting, resources are saved, the efficiency is improved, and the assembly effect is improved;
2. The high-sealing-performance rotationally-symmetrical bus duct gives the lower casing a sufficient support, then the upper casing is positioned right above the lower casing, and a certain downward pressure is applied to the upper casing, so that the ball plate is smoothly inserted into the ball duct and attached to the upper casing, the assembly of the bus duct can be completed, due to the action of metal rebound force, the upper casing and the lower casing are attached to each other by the protection sheet outside the ball duct areas of the upper casing and the lower casing, and the deformation part can be attached better by the pressure transmitted by the protection sheet, so that the anti-loosening effect is achieved;
3. This kind of high leakproofness ability rotational symmetry bus duct gives down the casing and enough supports, afterwards makes the upper casing be located down under the casing, and exert certain decurrent pressure to the upper casing, make arrow board insert arrow groove smoothly and laminate and can accomplish the assembly to the bus duct, because the effect of metal rebound force, the protection piece outside the upper casing, lower casing arrow groove region makes the inseparabler of upper casing and lower casing laminating, can also be additionally make the better of deformation laminating through protection piece transmission pressure, play locking effect, replace the riveting from the riveting technology, can save the resource, make efficiency improve, simultaneously can improve the assembly effect.
Drawings
FIG. 1 is a schematic structural diagram of embodiment 1 of the present utility model;
fig. 2 is a schematic perspective view of embodiment 1 of the present utility model;
FIG. 3 is a schematic structural diagram of embodiment 2 of the present utility model;
Fig. 4 is a schematic perspective view of embodiment 2 of the present utility model;
FIG. 5 is a schematic structural diagram of embodiment 3 of the present utility model;
fig. 6 is a schematic perspective view of embodiment 3 of the present utility model.
In the figure: 1. a housing; 101. an upper housing; 102. a lower housing; 2. a first saw tooth member; 3. a bus duct conductor; 4. a second saw tooth member; 5. a ball board; 6. a ball groove; 7. arrow board; 8. arrow grooves.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.
Hereinafter, an embodiment of the present utility model will be described in accordance with its entire structure.
Example 1.
The utility model provides a high leakproofness ability rotational symmetry bus duct, as shown in fig. 1 and 2, includes shell 1, and wherein shell 1 includes upper housing 101 and lower casing 102, upper housing 101 sets up the top at lower casing 102, be provided with bus duct conductor 3 between upper housing 101 and the lower casing 102, the both sides at upper housing 101 bottom and the both sides at lower casing 102 top all are provided with first sawtooth piece 2 and second sawtooth piece 4.
Referring to fig. 1 and 2, the upper housing 101 and the lower housing 102 adopt a rotationally symmetrical structure, and the upper housing 101 and the lower housing 102 form a clamping structure through the first saw tooth member 2 and the second saw tooth member 4.
In specific implementation, the lower shell 102 is supported only enough, then the upper shell 101 is located right above the lower shell 102, a certain downward pressure is applied to the upper shell 101, the first sawtooth piece 2 is smoothly inserted into the second sawtooth piece 4 and is attached to the second sawtooth piece, the assembly of the bus duct can be completed, due to the action of metal rebound force, the upper shell 101 and the lower shell 102 are attached to each other by the protection piece outside the sawtooth areas of the upper shell 101 and the lower shell 102, and the deformation part can be attached better by the pressure transmitted by the protection piece, so that the locking effect is achieved, and when the bus duct is sealed, the bus duct is sealed: as long as waterproof glue is injected into the sawtooth areas of the upper shell 101 and the lower shell 102, after assembly, the injected glue is extruded to occupy gaps due to the insertion of the first sawtooth piece 2 and the second sawtooth piece 4, so that reliable sealing operation is realized.
Example 2.
The utility model provides a high leakproofness ability rotational symmetry bus duct, shown in fig. 3 and 4, includes shell 1, and wherein shell 1 includes casing 101 and lower casing 102, the top of casing 102 is gone up to casing 101 setting down, be provided with bus duct conductor 3 between casing 101 and the lower casing 102, ball groove 6 has all been seted up to one side of the bottom of casing 101 and one side on lower casing 102 top, the opposite side on top of casing 101 bottom and the opposite side on lower casing 102 top all are provided with ball board 5 with ball groove 6 assorted.
Referring to fig. 3 and 4, the upper housing 101 and the lower housing 102 adopt a rotationally symmetrical structure, and the upper housing 101 and the lower housing 102 form a locking structure through the ball plate 5 and the ball groove 6.
In specific implementation, the lower shell 102 is supported only enough, then the upper shell 101 is located right above the lower shell 102, a certain downward pressure is applied to the upper shell 101, the ball plate 5 is smoothly inserted into the ball groove 6 and attached to complete the assembly of the bus duct, due to the action of metal rebound force, the protection sheets outside the ball groove 6 areas of the upper shell 101 and the lower shell 102 enable the upper shell 101 and the lower shell 102 to be attached more tightly, and the deformation positions can be attached better by transmitting pressure through the protection sheets, so that the locking effect is achieved, and when the bus duct is sealed: as long as the waterproof glue is injected into the ball groove 6 areas of the upper shell 101 and the lower shell 102, after assembly, the injected glue is extruded to occupy gaps due to the insertion of the ball plate 5, so that reliable sealing operation is realized.
Example 3.
High leakproofness ability rotational symmetry bus duct, as shown in fig. 5 and 6, including shell 1, wherein shell 1 includes casing 101 and lower casing 102, the top of casing 102 is down set up to casing 101, be provided with bus duct conductor 3 between casing 101 and the lower casing 102, arrow groove 8 has all been seted up to one side of casing 101 bottom and one side on casing 102 top down, the opposite side on casing 101 bottom and the opposite side on casing 102 top down all are provided with arrow plate 7 with arrow groove 8 assorted.
Referring to fig. 5 and 6, the upper casing 101 and the lower casing 102 adopt a rotationally symmetrical structure, and the upper casing 101 and the lower casing 102 form a locking structure through the arrow plate 7 and the arrow groove 8.
In specific implementation, the lower shell 102 is supported only enough, then the upper shell 101 is positioned right above the lower shell 102, and a certain downward pressure is applied to the upper shell 101, so that the arrow plate 7 is smoothly inserted into the arrow groove 8 and attached to the arrow groove, the assembly of the bus duct can be completed, due to the action of metal rebound force, the protection sheets outside the arrow groove 8 areas of the upper shell 101 and the lower shell 102 enable the upper shell 101 and the lower shell 102 to be attached more tightly, and the deformation part can be attached better by transmitting pressure through the protection sheets, thereby playing a role in preventing loose, and the bus duct is sealed: as long as the waterproof glue is injected into the arrow groove 8 areas of the upper shell 101 and the lower shell 102, after assembly, the injected glue is extruded to occupy gaps due to the insertion of the arrow plate 7, so that reliable sealing operation is realized.
What is not described in detail in this specification is prior art known to those skilled in the art.
Although embodiments of the utility model have been shown and described, the detailed description is to be construed as exemplary only and is not limiting of the utility model as the particular features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or examples, and modifications, substitutions, variations, etc. may be made in the embodiments as desired by those skilled in the art without departing from the principles and spirit of the utility model, provided that such modifications are within the scope of the appended claims.
Claims (3)
1. High leakproofness ability rotational symmetry bus duct, including shell (1), wherein shell (1) are including last casing (101) and lower casing (102), its characterized in that: the utility model discloses a high-voltage power supply device, including upper casing (101) and lower casing (102), upper casing (101) and lower casing (102) are connected, upper casing (101) set up in the top of lower casing (102), be provided with bus duct conductor (3) between upper casing (101) and lower casing (102), both sides on upper casing (101) bottom and the both sides on lower casing (102) top all are provided with first sawtooth piece (2) and second sawtooth piece (4), upper casing (101) and lower casing (102) constitute the block structure through first sawtooth piece (2), ball groove (6) have all been seted up to one side on upper casing (101) bottom and one side on lower casing (102) top, the opposite side on upper casing (101) bottom and the opposite side on lower casing (102) top all are provided with ball board (5) with ball groove (6) assorted, one side on upper casing (101) bottom and one side on lower casing (102) top all are provided with arrow board (8), the opposite side on upper casing (101) bottom and lower casing (102) top all are provided with arrow board (7).
2. The high-sealability rotationally symmetrical bus duct of claim 1, wherein: the upper shell (101) and the lower shell (102) form a clamping structure through the ball plate (5) and the ball groove (6).
3. The high-sealability rotationally symmetrical bus duct of claim 1, wherein: the upper shell (101) and the lower shell (102) form a clamping structure through the arrow plate (7) and the arrow groove (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322021840.3U CN221150894U (en) | 2023-07-31 | 2023-07-31 | High-sealing-performance rotationally symmetrical bus duct |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322021840.3U CN221150894U (en) | 2023-07-31 | 2023-07-31 | High-sealing-performance rotationally symmetrical bus duct |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221150894U true CN221150894U (en) | 2024-06-14 |
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ID=91385816
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322021840.3U Active CN221150894U (en) | 2023-07-31 | 2023-07-31 | High-sealing-performance rotationally symmetrical bus duct |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221150894U (en) |
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2023
- 2023-07-31 CN CN202322021840.3U patent/CN221150894U/en active Active
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