CN217240258U - Bus duct structure of type of shocking resistance - Google Patents
Bus duct structure of type of shocking resistance Download PDFInfo
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- CN217240258U CN217240258U CN202221097190.XU CN202221097190U CN217240258U CN 217240258 U CN217240258 U CN 217240258U CN 202221097190 U CN202221097190 U CN 202221097190U CN 217240258 U CN217240258 U CN 217240258U
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- protection casing
- impact
- sealed apron
- board
- bus duct
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Abstract
The utility model discloses a bus duct structure of type of shocking resistance relates to the bus duct field, including the protection casing, sealed apron and conductive row, and sealed apron is located the top of protection casing, and the thread groove has been seted up at the top of protection casing, and sealed apron passes through mounting screw to be installed at the top of protection casing, and the conductive row of evenly having arranged in the inside of protection casing, the top of sealed apron and the outside of protection casing all are equipped with the board of shocking resistance, and the board of shocking resistance passes through damping spring and sealed apron's outer wall and the outer wall fixed connection of protection casing. The utility model provides a board that shocks resistance links firmly through the outer wall of spring with protection casing and sealed apron, and then when the outside of protection casing and sealed apron received the impact force, the impact force will at first hit to the board that shocks resistance, and the impact force reduces greatly under the cushioning effect of the board that shocks resistance to avoid causing the damage to protection casing, sealed apron and its inside conductive row.
Description
Technical Field
The utility model relates to a bus duct field, in particular to bus duct structure of type of shocking resistance.
Background
The bus duct, a closed metal device composed of copper and aluminum bus bars, is used to distribute large power to the elements of the decentralized system, and has been increasingly used as a substitute for wire and cable in the project of indoor low-voltage power transmission main line engineering.
Transport, transport or the installation of carrying out the bus duct among the prior art, will be inevitable with bus duct and hard thing impact mutually, perhaps directly drop the bus duct to ground, this obviously not only can lead to the deformation of bus duct outward appearance, probably makes assembling of bus duct take place not hard up simultaneously.
Therefore, it is necessary to provide an impact-resistant bus duct structure to solve the above problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a bus duct structure of type of shocking resistance to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a bus duct structure of type of shocking resistance, includes protection casing, sealed apron and electrically conducts the electrical drainage, the terminal surface of protection casing is the U-shaped structure, and sealed apron is located the top of protection casing, and the thread groove has been seted up at the top of protection casing, and sealed apron passes through mounting screw to be installed at the top of protection casing, and the bottom spiro union of mounting screw is in the inside of thread groove, the electrically conductive drainage of evenly having arranged in the inside of protection casing, the top of sealed apron and the outside of protection casing all are equipped with the board of shocking resistance, and the board of shocking resistance passes through damping spring and the outer wall fixed connection of sealed outer wall of lapping and protection casing.
When the protective shell is in work, the impact-resistant plate is fixedly connected with the outer walls of the protective shell and the sealing cover plate through the springs, so that when the outer parts of the protective shell and the sealing cover plate are subjected to impact force, the impact force firstly collides against the impact-resistant plate, and the impact force is greatly reduced under the buffer action of the impact-resistant plate, so that the protective shell, the sealing cover plate and the conductive bars in the protective shell, the sealing cover plate and the sealing cover plate are prevented from being damaged;
simultaneously impact resistant board and protection casing, sealed apron between form the air interlayer passageway, and then can produce "cross the hall wind" for the air velocity near protection casing and sealed apron accelerates, thereby is convenient for dispel the heat to the bus duct.
Preferably, the anti-impact plate is provided with a plurality of groups, and the anti-impact plates of the groups are linearly arranged above the sealing cover plate and outside the protection shell at equal intervals.
Preferably, T shape spout has all been seted up to the top of sealed apron and the lateral wall of protection casing, and the bottom slip of T shape spout is equipped with spacing slider, and is a set of the inside spacing slider's of T shape spout quantity is two, and two sets of spacing slider's top all is articulated with the one end activity of hinge bar, and the other end of hinge bar is articulated with the inner wall activity of the board that shocks resistance, and two sets of hinge bar intercrossing sets up.
During operation, when the board that shocks resistance to the direction that is close to or keeps away from protection casing and sealed apron and remove, the spacing slider of hinge bar bottom will slide in the inside of T shape spout, and then makes the round trip movement of the board that shocks resistance more steady, damping spring takes place lateral deformation easily when preventing that the board that shocks resistance receives the power on its surface of non-perpendicular to.
Preferably, the cross part of the hinge rod is movably hinged through a pin column, and a torsion spring is movably arranged on the pin column.
Torsional spring on the round pin post makes the hinge bar can play the effect that the confrontation strikeing board carries out elastic support, further plays the effect that the confrontation strikeing board carried out the buffering for the shock resistance of the board that shocks resistance is stronger.
Preferably, the lateral wall of the board that shocks resistance evenly is equipped with the buffering strip, evenly is equipped with the louvre in the clearance of buffering strip, and the inside wall of the board that shocks resistance is close to the rigidity of both sides and is equipped with the buffer block.
The buffer strip can play a role in buffering and protecting the outside of the anti-impact plate, so that the appearance quality problem caused by impact or abrasion on the surface of the anti-impact plate in the processes of carrying, transporting, installing and the like can be prevented;
because form airflow channel between two sets of buffering strips, and then set up the louvre between two sets of buffering strips and can promote the heat dissipation for the inside quick effluvium from the louvre of heat of the inside effluvium of protection casing.
Preferably, the two side faces of the impact-resistant plate above the sealing cover plate are movably hinged to the turnover plate through torsional springs, and the torsional springs are located at the top of the inner wall of the turnover plate.
The returning face plate can overturn in the vertical plane, and then when the returning face plate overturns to vertical state, be convenient for install sealed apron at the top of protection casing, can overturn the returning face plate to the horizontality again after the installation, and the returning face plate can play the effect of protection this moment.
The utility model discloses a technological effect and advantage:
1. the anti-impact plate is fixedly connected with the outer walls of the protection shell and the sealing cover plate through the springs, so that when the outer parts of the protection shell and the sealing cover plate are subjected to impact force, the impact force firstly collides against the anti-impact plate, and the impact force is greatly reduced under the buffer action of the anti-impact plate, so that the protection shell, the sealing cover plate and the conductive bars in the protection shell, the sealing cover plate and the sealing cover plate are prevented from being damaged;
2. an air interlayer channel is formed among the impact-resistant plate, the protective shell and the sealing cover plate, and then 'cross wind' can be generated, so that the air flow rate near the protective shell and the sealing cover plate is accelerated, and the heat dissipation of the bus duct is facilitated;
3. when the board that shocks resistance moves to the direction of being close to or keeping away from protection casing and sealed apron, the spacing slider of hinge bar bottom will slide in the inside of T shape spout, and then makes the round trip movement of the board that shocks resistance more steady, damping spring takes place lateral deformation easily when preventing to shock the board and receiving the power on its surface of non-perpendicular to.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of the installation of the impact-resistant plate outside the protective case.
In the figure: the protective shell comprises a protective shell 1, a sealing cover plate 2, a conductive bar 3, an impact-resistant plate 4, a buffering strip 5, a heat dissipation hole 6, a turnover plate 7, a T-shaped sliding groove 8, a hinge rod 9, a pin 10, a buffering block 12, a damping spring 13, a mounting screw 14, a thread groove 15 and a limiting sliding block 16.
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 efforts all belong to the protection scope of the present invention.
The utility model provides a bus duct structure of type of shocking resistance as shown in fig. 1-2, including protection casing 1, sealed apron 2 and electrically conductive row 3, the terminal surface of protection casing 1 is the U-shaped structure, and sealed apron 2 is located the top of protection casing 1, thread groove 15 has been seted up at the top of protection casing 1, sealed apron 2 passes through mounting screw 14 to be installed at the top of protection casing 1, and mounting screw 14's bottom spiro union is in the inside of thread groove 15, electrically conductive row 3 has evenly been arranged in the inside of protection casing 1, the top of sealed apron 2 and the outside of protection casing 1 all are equipped with shock resistance plate 4, shock resistance plate 4 passes through damping spring 13 and sealed apron 2's outer wall and protection casing 1's outer wall fixed connection.
When the protective shell works, the impact-resistant plate 4 is fixedly connected with the outer walls of the protective shell 1 and the sealing cover plate 2 through springs, so that when the outer parts of the protective shell 1 and the sealing cover plate 2 are subjected to impact force, the impact force firstly collides against the impact-resistant plate 4, the impact force is greatly reduced under the buffer action of the impact-resistant plate 4, and the protective shell 1, the sealing cover plate 2 and the conductive bars 3 in the sealing cover plate are prevented from being damaged;
impact plate 4 and protection casing 1, sealed apron 2 between form the air interlayer passageway simultaneously, and then can produce "cross the hall wind" for the air flow rate near protection casing 1 and sealed apron 2 accelerates, thereby is convenient for dispel the heat to the bus duct.
The anti-impact plates 4 are provided with a plurality of groups, and the anti-impact plates 4 are linearly arranged above the sealing cover plate 2 and outside the protection shell 1 at equal intervals.
T shape spout 8 has all been seted up to the top of sealed apron 2 and the lateral wall of protection casing 1, and the bottom of T shape spout 8 slides and is equipped with limit slider 16, and the inside limit slider 16's of a set of T shape spout quantity is two, and two sets of limit slider 16's top all is articulated with the one end activity of hinge bar 9, and the other end of hinge bar 9 is articulated with the inner wall activity of shock-resistant plate 4, and two sets of hinge bar 9 intercrossing sets up.
In operation, when the shock-resistant plate 4 moves towards the direction close to or away from the protective shell 1 and the sealing cover plate 2, the limiting slide block 16 at the bottom of the hinge rod 9 slides in the T-shaped sliding groove 8, so that the shock-resistant plate 4 can move back and forth more stably, and the shock-absorbing spring 13 is prevented from being deformed laterally easily when the shock-resistant plate 4 is subjected to a force which is not perpendicular to the surface of the shock-resistant plate 4.
The cross part of the hinge rod 9 is movably hinged through a pin column 10, and a torsion spring is movably arranged on the pin column 10.
The torsional spring on the round pin post 10 makes articulated mast 9 can play and confronts the effect that the board 4 carries out elastic support of strikeing, further plays and confronts the effect that the board 4 cushions of strikeing for the shock resistance of board 4 that shocks resistance is stronger.
The lateral wall of board 4 shocks resistance evenly is equipped with buffering strip 5, evenly is equipped with louvre 6 in the clearance of buffering strip 5, and the fixed position that the inside wall of board 4 shocks resistance is close to both sides is equipped with buffer block 12.
The buffer strips 5 can play a role in buffering and protecting the outside of the impact plate 4, so that the appearance quality problem caused by impact or abrasion on the surface of the impact plate 4 in the processes of carrying, transporting, installing and the like can be prevented, when the impact plate 4 is impacted by the outside, the impact plate 4 can impact the protective shell 1 and the sealing cover plate 2, the buffer block 12 can play a role in shock absorption, and noise can be prevented from being generated when the impact plate 4 impacts the protective shell 1 and the sealing cover plate 2;
because form airflow channel between two sets of buffering strips 5, and then set up louvre 6 and can promote the heat dissipation between two sets of buffering strips 5 for the inside heat that gives off of protection casing 1 is quick to be given off from louvre 6.
The two side faces of the impact-resistant plate 4 above the sealing cover plate 2 are movably hinged with the turnover plate 7 through torsional springs, and the torsional springs are located at the top of the inner wall of the turnover plate 7.
The turnover plate 7 can be turned in a vertical plane, so that when the turnover plate 7 is turned to a vertical state, the sealing cover plate 2 is convenient to be mounted at the top of the protection shell 1, the turnover plate 7 can be turned to a horizontal state again after the mounting is finished, and the turnover plate 7 can play a role in protection at the moment.
The working principle is as follows: the impact resistant plate 4 is fixedly connected with the outer walls of the protective shell 1 and the sealing cover plate 2 through springs, so that when the outer parts of the protective shell 1 and the sealing cover plate 2 are subjected to impact force, the impact force firstly collides against the impact resistant plate 4, and the impact force is greatly reduced under the buffer action of the impact resistant plate 4, so that the protective shell 1, the sealing cover plate 2 and the conductive bar 3 in the sealing cover plate are prevented from being damaged;
simultaneously impact plate 4 and protection casing 1, sealed apron 2 between form the air interlayer passageway, and then can produce "cross the hall wind" for the air flow rate near protection casing 1 and sealed apron 2 accelerates, thereby is convenient for dispel the heat to the bus duct.
Claims (6)
1. The utility model provides a bus duct structure of impact-resistant type, includes protection casing (1), sealed apron (2) and electrically conducts row (3), its characterized in that: the terminal surface of protection casing (1) is the U-shaped structure, and sealed apron (2) are located the top of protection casing (1), and thread groove (15) have been seted up at the top of protection casing (1), and install at the top of protection casing (1) through mounting screw (14) sealed apron (2), and the bottom spiro union of mounting screw (14) is in the inside of thread groove (15), the inside of protection casing (1) evenly has arranged electrically conductive row (3), the top of sealed apron (2) and the outside of protection casing (1) all are equipped with shock-resistant board (4), and shock-resistant board (4) are through damping spring (13) and the outer wall fixed connection of the outer wall of sealed apron (2) and protection casing (1).
2. An impact-resistant bus duct structure as defined in claim 1, wherein: the anti-impact plates (4) are provided with a plurality of groups, and the anti-impact plates (4) are linearly arranged above the sealing cover plate (2) and outside the protection shell (1) at equal intervals.
3. An impact-resistant bus duct structure as defined in claim 2, wherein: t shape spout (8) have all been seted up to the top of sealed apron (2) and the lateral wall of protection casing (1), and the bottom of T shape spout (8) slides and is equipped with limit slide (16), and is a set of the quantity of the inside limit slide (16) of T shape spout (8) is two, and the top of two sets of limit slide (16) all is articulated with the one end activity of hinge bar (9), and the other end of hinge bar (9) is articulated with the inner wall activity of board (4) shocks resistance, and two sets of hinge bar (9) intercrossing sets up.
4. An impact-resistant bus duct structure as defined in claim 3, wherein: the crossing of the hinge rod (9) is movably hinged through a pin column (10), and a torsion spring is movably arranged on the pin column (10).
5. An impact-resistant bus duct structure as set forth in claim 4, wherein: the lateral wall of board (4) shocks resistance evenly is equipped with buffering strip (5), evenly is equipped with louvre (6) in the clearance of buffering strip (5), and the inside wall of board (4) shocks resistance is close to the rigidity of both sides and is equipped with buffer block (12).
6. An impact-resistant bus duct structure as set forth in claim 5, wherein: the two side faces of the impact-resistant plate (4) above the sealing cover plate (2) are hinged to the turnover plate (7) through torsion springs in a movable mode, and the torsion springs are located at the top of the inner wall of the turnover plate (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221097190.XU CN217240258U (en) | 2022-05-09 | 2022-05-09 | Bus duct structure of type of shocking resistance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221097190.XU CN217240258U (en) | 2022-05-09 | 2022-05-09 | Bus duct structure of type of shocking resistance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217240258U true CN217240258U (en) | 2022-08-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221097190.XU Active CN217240258U (en) | 2022-05-09 | 2022-05-09 | Bus duct structure of type of shocking resistance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217240258U (en) |
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2022
- 2022-05-09 CN CN202221097190.XU patent/CN217240258U/en active Active
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