CN214958154U - Internal reinforcing framework of arc and harmonic elimination cabinet - Google Patents
Internal reinforcing framework of arc and harmonic elimination cabinet Download PDFInfo
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- CN214958154U CN214958154U CN202121575250.XU CN202121575250U CN214958154U CN 214958154 U CN214958154 U CN 214958154U CN 202121575250 U CN202121575250 U CN 202121575250U CN 214958154 U CN214958154 U CN 214958154U
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- arc
- fixedly connected
- harmonic elimination
- support column
- arc extinction
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Abstract
The utility model discloses an inside reinforcement skeleton of arc extinction harmonic elimination cabinet relates to electrical equipment technical field, comprising a base plate, the top fixedly connected with lower support column of bottom plate, spacing post under the top fixedly connected with of bottom plate. This inside reinforcement skeleton of arc extinction harmonic elimination cabinet, when strengthening the arc extinction harmonic elimination cabinet, place the bottom of arc extinction harmonic elimination cabinet inner chamber to this enhancement skeleton, it is rotatory to rotate the knob and drive vertical lead screw, support column and roof rebound on screw-thread fit through between vertical lead screw and the last support column drives, make the top of going up slipmat and arc extinction harmonic elimination cabinet inner chamber contact, then rotate the antiskid cover, screw-thread fit through between horizontal lead screw and the horizontal support column makes horizontal support column and the lateral shifting of rubble piece, make the side of rubble piece and arc extinction harmonic elimination cabinet inner chamber contact, and then consolidate the arc extinction harmonic elimination cabinet, the inside practicality of consolidating the skeleton of this arc extinction harmonic elimination cabinet has been improved.
Description
Technical Field
The utility model relates to an electrical equipment technical field specifically is an arc extinction harmonic elimination cabinet is inside to consolidate skeleton.
Background
An arc and resonance extinction cabinet is used in an electric power system with 3-35KV neutral point ungrounded, neutral point grounded through an arc extinction coil or neutral point grounded through a high resistance in the electric power industry, can limit various overvoltage in the system, effectively improves the operation safety and the power supply reliability of the system, the prior arc and resonance extinction cabinet body is generally made of iron plates, the arc and resonance extinction cabinet has different use places, the intensity of the arc and resonance extinction cabinet is different, when the arc and resonance extinction cabinet does not meet the intensity requirement in use, a reinforcing framework needs to be additionally added in the cabinet body so as to improve the intensity of the cabinet body, but the inside size of consolidating the skeleton of present arc extinction harmonic elimination cabinet is not convenient for adjust, and the arc extinction harmonic elimination cabinet of equidimension not need be equipped with not unidimensional reinforcement skeleton, and the practicality is relatively poor, does not reach the requirement of using now, therefore we have provided the inside skeleton of consolidating of arc extinction harmonic elimination cabinet.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides an arc extinction harmonic elimination cabinet is inside consolidates skeleton has solved the problem that proposes in the above-mentioned background art.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides an arc extinction harmonic elimination cabinet internal reinforcement skeleton, includes the bottom plate, the top fixedly connected with bottom suspension dagger of bottom plate, the spacing post under the top fixedly connected with of bottom plate, the top of bottom suspension dagger is rotated and is connected with vertical lead screw, the one end screw thread of vertical lead screw has cup jointed the support column, the top fixedly connected with roof of going up the support column, the spacing post is gone up to the bottom fixedly connected with of roof, go up the equal fixedly connected with horizontal lead screw in side of spacing post and lower spacing post, the one end screw thread of horizontal lead screw has cup jointed horizontal support column, the one end fixedly connected with block rubber of horizontal support column.
Preferably, the bottom of the bottom plate is provided with a first magnet block, and the bottom of the bottom plate is provided with a lower anti-skid pad.
Preferably, the top of the top plate is provided with a second magnet block, and the top of the top plate is provided with an upper anti-slip pad.
Preferably, the bottom of the upper limiting column is provided with a sliding groove, and the front surface of the upper limiting column is provided with a plurality of mounting threaded holes.
Preferably, the top of the lower limiting column is fixedly connected with a sliding column, one end of the sliding column is movably sleeved to the inner cavity of the sliding groove, and the outer diameter of the sliding column is matched with the inner diameter of the sliding groove.
Preferably, a knob is arranged on the side surface of the longitudinal screw rod.
Preferably, the lateral surface of the transverse supporting column is provided with an anti-skidding sleeve.
Preferably, the side of going up the support column fixedly connected with boss, the one end of boss and the side fixed connection of last spacing post.
The utility model provides an arc extinction harmonic elimination cabinet is inside to consolidate skeleton possesses following beneficial effect:
1. this inside reinforcement skeleton of arc extinction harmonic elimination cabinet, when strengthening the arc extinction harmonic elimination cabinet, place the bottom of arc extinction harmonic elimination cabinet inner chamber to this enhancement skeleton, it is rotatory to rotate the knob and drive vertical lead screw, support column and roof rebound on screw-thread fit through between vertical lead screw and the last support column drives, make the top of going up slipmat and arc extinction harmonic elimination cabinet inner chamber contact, then rotate the antiskid cover, screw-thread fit through between horizontal lead screw and the horizontal support column makes horizontal support column and block rubber lateral shifting, make block rubber and arc extinction harmonic elimination cabinet inner chamber's side contact, thereby support the inner chamber of arc extinction harmonic elimination cabinet, and then consolidate the arc extinction harmonic elimination cabinet, the inside practicality of consolidating the skeleton of this arc extinction harmonic elimination cabinet has been improved.
2. This inside reinforcement skeleton of arc extinction harmonic elimination cabinet, cooperation through first magnet piece and second magnet piece is used, when the slipmat was laminated with the bottom of arc extinction harmonic elimination cabinet inner chamber down, magnetic attraction between the first magnet piece and the cabinet body is fixed the bottom plate, when last slipmat was laminated with the top of arc extinction harmonic elimination cabinet inner chamber, magnetic attraction between second magnet piece and the cabinet body was fixed the roof, this inside stability and the fastness of reinforcing the skeleton of arc extinction harmonic elimination cabinet has been improved, in addition, can install arc extinction harmonic elimination equipment on the mounting thread hole, avoid setting up the space utilization who consolidates the skeleton and reduce arc extinction harmonic elimination cabinet at the cabinet body, influence the inside existing equipment fixing's of arc extinction harmonic elimination cabinet problem, the inside practicality of reinforcing the skeleton of this arc extinction harmonic elimination cabinet has been improved.
Drawings
FIG. 1 is a schematic sectional view of the present invention;
FIG. 2 is a front schematic view of the present invention;
fig. 3 is a schematic sectional view from above of the present invention;
fig. 4 is an enlarged schematic view of a point a in the structure diagram 1 of the present invention.
In the figure: 1. a base plate; 2. a lower support pillar; 3. a longitudinal screw rod; 4. an upper support column; 5. a top plate; 6. an upper limiting column; 7. a sliding groove; 8. a lower restraint post; 9. a sliding post; 10. a first magnet block; 11. a lower non-slip mat; 12. a second magnet block; 13. an upper anti-skid pad; 14. a reinforcing block; 15. installing a threaded hole; 16. a knob; 17. a transverse screw rod; 18. a transverse support column; 19. an anti-slip sleeve; 20. a rubber block.
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.
Referring to fig. 1 to 4, the present invention provides a technical solution: an internal reinforcing framework of an arc and resonance extinguishing cabinet comprises a bottom plate 1, wherein a first magnet block 10 is arranged at the bottom of the bottom plate 1, a lower anti-skid pad 11 is fixedly connected at the bottom of the bottom plate 1, a lower support column 2 is fixedly connected at the top of the bottom plate 1, lower limiting columns 8 are respectively fixedly connected at the top of the bottom plate 1 and at two sides of the lower support column 2, a longitudinal screw rod 3 is rotatably connected at the top of the lower support column 2, a knob 16 is fixedly connected at the side surface of the longitudinal screw rod 3 and above the lower support column 2, an upper support column 4 is sleeved at one end of the longitudinal screw rod 3 in a threaded manner, a top plate 5 is fixedly connected at the top of the upper support column 4, a second magnet block 12 is arranged at the top of the top plate 5, an upper anti-skid pad 13 is fixedly connected at the top of the top plate 5, the bottom plate 1 and the top plate 5 are both made of 304 stainless steel materials, and the first magnet block 10 and the second magnet block 12 do not influence on the magnetic bottom plate 1 and the top plate 5, the reinforcing framework can only be used for being connected with a cabinet body, the bottom of the top plate 5 and two sides of the upper supporting column 4 are respectively fixedly connected with an upper limiting column 6, the side surface of the upper supporting column 4 is fixedly connected with a reinforcing block 14, one end of the reinforcing block 14 is fixedly connected with the side surface of the upper limiting column 6, the upper supporting column 4 and the upper limiting column 6 are connected through the reinforcing block 14, the strength of the reinforcing framework is ensured, the side surfaces of the upper limiting column 6 and the lower limiting column 8 are both fixedly connected with a transverse screw rod 17, one end of the transverse screw rod 17 is sleeved with a transverse supporting column 18, the side surface of the transverse supporting column 18 is fixedly sleeved with an anti-slip sleeve 19, a worker can rotate the transverse supporting column 18 through the anti-slip sleeve 19, one end of the transverse supporting column 18 is fixedly connected with a rubber block 20, the bottom of the upper limiting column 6 is provided with a sliding groove 7, the front of the upper limiting column 6 is provided with a plurality of mounting threaded holes 15, required arc extinction harmonic elimination equipment of arc extinction harmonic elimination cabinet is installed on this reinforcement skeleton to accessible mounting screw hole 15, thereby reduce the quantity of the inside mounting panel of arc extinction harmonic elimination cabinet, thereby increase the space utilization of arc extinction harmonic elimination cabinet, avoid having increased the installation that consolidates the inside existing equipment of arc extinction harmonic elimination cabinet and bring the influence, the top fixedly connected with slip post 9 of spacing post 8 down, the one end activity cover of slip post 9 connects to the inner chamber of sliding tray 7, the external diameter of slip post 9 and the internal diameter looks adaptation of sliding tray 7, it is spacing to roof 5 through the cooperation between slip post 9 and the sliding tray 7, when support post 4 and roof 5 reciprocated on the rotation drive of vertical lead screw 3, avoid going up support post 4 and roof 5 and following vertical lead screw 3 and rotate, make it can only move about on vertical direction to go up support post 4 and roof 5.
In conclusion, when the reinforcing framework inside the arc and resonance elimination cabinet is used, the reinforcing framework is firstly put into the inner cavity of the arc and resonance elimination cabinet as a whole, a position to be reinforced is selected, the bottom surface of the lower anti-skid pad 11 is in contact with the bottom of the inner cavity of the arc and resonance elimination cabinet, the bottom plate 1 is fixed through the magnetic attraction between the first magnet block 10 and the cabinet body, then the knob 16 is rotated to drive the longitudinal screw rod 3 to rotate, the upper support column 4 and the top plate 5 are driven to move upwards through the threaded matching between the longitudinal screw rod 3 and the upper support column 4, the top surface of the upper anti-skid pad 13 is in contact with the top of the inner cavity of the arc and resonance elimination cabinet, the top plate 5 is fixed through the magnetic attraction between the second magnet block 12 and the cabinet body, then the anti-skid sleeves 19 are respectively rotated, and the transverse support columns 18 and the rubber blocks 20 are moved outwards through the threaded matching between the transverse screw rod 17 and the transverse support columns 18, the side face of the rubber block 20 is in contact with the side face of the inner cavity of the arc and resonance elimination cabinet, so that the inner cavity of the arc and resonance elimination cabinet is supported, and the arc and resonance elimination cabinet is reinforced.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (8)
1. The utility model provides an arc extinction harmonic elimination cabinet internal reinforcement skeleton, includes bottom plate (1), its characterized in that: the top fixedly connected with bottom suspension dagger (2) of bottom plate (1), spacing post (8) under the top fixedly connected with of bottom plate (1), the top of bottom suspension dagger (2) is rotated and is connected with vertical lead screw (3), support column (4) have been cup jointed to the one end screw thread of vertical lead screw (3), top fixedly connected with roof (5) of going up support column (4), spacing post (6) are gone up to the bottom fixedly connected with of roof (5), go up the equal fixedly connected with horizontal lead screw (17) in side of spacing post (6) and lower spacing post (8), horizontal support column (18) have been cup jointed to the one end screw thread of horizontal lead screw (17), the one end fixedly connected with rubber block (20) of horizontal support column (18).
2. An arc and resonance extinction cabinet internal reinforcement framework according to claim 1, characterized in that: the bottom of bottom plate (1) is provided with first magnet piece (10), the bottom of bottom plate (1) is provided with down slipmat (11).
3. An arc and resonance extinction cabinet internal reinforcement framework according to claim 1, characterized in that: the top of roof (5) is provided with second magnet piece (12), the top of roof (5) is provided with slipmat (13).
4. An arc and resonance extinction cabinet internal reinforcement framework according to claim 1, characterized in that: the bottom of the upper limiting column (6) is provided with a sliding groove (7), and the front surface of the upper limiting column (6) is provided with a plurality of mounting threaded holes (15).
5. An arc and resonance extinction cabinet internal reinforcement framework according to claim 1, characterized in that: the top fixedly connected with slip post (9) of lower spacing post (8), the inner chamber of sliding tray (7) is cup jointed to the one end activity of slip post (9), the external diameter of slip post (9) and the internal diameter looks adaptation of sliding tray (7).
6. An arc and resonance extinction cabinet internal reinforcement framework according to claim 1, characterized in that: and a knob (16) is arranged on the side surface of the longitudinal screw rod (3).
7. An arc and resonance extinction cabinet internal reinforcement framework according to claim 1, characterized in that: and the side surface of the transverse supporting column (18) is provided with an anti-skidding sleeve (19).
8. An arc and resonance extinction cabinet internal reinforcement framework according to claim 1, characterized in that: the side fixedly connected with boss (14) of going up support column (4), the one end of boss (14) and the side fixed connection of last spacing post (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121575250.XU CN214958154U (en) | 2021-07-12 | 2021-07-12 | Internal reinforcing framework of arc and harmonic elimination cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121575250.XU CN214958154U (en) | 2021-07-12 | 2021-07-12 | Internal reinforcing framework of arc and harmonic elimination cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214958154U true CN214958154U (en) | 2021-11-30 |
Family
ID=79074594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121575250.XU Active CN214958154U (en) | 2021-07-12 | 2021-07-12 | Internal reinforcing framework of arc and harmonic elimination cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214958154U (en) |
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2021
- 2021-07-12 CN CN202121575250.XU patent/CN214958154U/en active Active
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