CN215186443U - Silicon controlled rectifier control box of high-voltage rectifier equipment - Google Patents
Silicon controlled rectifier control box of high-voltage rectifier equipment Download PDFInfo
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- CN215186443U CN215186443U CN202122779807.8U CN202122779807U CN215186443U CN 215186443 U CN215186443 U CN 215186443U CN 202122779807 U CN202122779807 U CN 202122779807U CN 215186443 U CN215186443 U CN 215186443U
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- frame
- control box
- silicon controlled
- controlled rectifier
- heat
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- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 title claims abstract description 66
- 229910052710 silicon Inorganic materials 0.000 title claims abstract description 66
- 239000010703 silicon Substances 0.000 title claims abstract description 66
- 230000001681 protective effect Effects 0.000 claims description 12
- 230000017525 heat dissipation Effects 0.000 claims description 6
- 239000011521 glass Substances 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 abstract description 2
- 238000009434 installation Methods 0.000 abstract description 2
- 238000004804 winding Methods 0.000 abstract 1
- 239000007787 solid Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 238000010079 rubber tapping Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model belongs to the technical field of transmission control adjusts, a high-pressure rectification equipment silicon controlled rectifier control box is disclosed, including the control box body, a case lid is installed to one side hinge of control box body, there is the carriage through screw fixed mounting in the control box body, be equipped with the clamping subassembly on the carriage, be equipped with the silicon controlled rectifier body in the clamping subassembly, the bottom of carriage is equipped with radiator unit, one side fixed mounting of carriage has the solidus subassembly, the utility model discloses a set up the clamping subassembly and cooperate and use the solidus subassembly, conveniently carry out quick installation and the dismantlement of silicon controlled rectifier body; and can dredge the card to solidly spacing to the external connection to prevent that the winding from appearing in the external connection, and improved the stability of external connection.
Description
Technical Field
The utility model relates to a technical field is adjusted in transmission of electricity control, specifically is a high-voltage rectifier equipment silicon controlled rectifier control box.
Background
The controllable silicon is a high-power electrical element, also called a thyristor; the device has the advantages of small volume, high efficiency, long service life and the like; in an automatic control system, the device can be used as a high-power driving device to realize the control of high-power equipment by using a low-power control; it is widely applied to speed regulating systems, power regulating systems and follow-up systems of alternating current and direct current motors.
When in use, the controllable silicon is generally matched with a circuit system, and the circuit system and the controllable silicon are required to be installed in a control box together; however, the existing thyristor control box still has some problems: 1. the silicon controlled rectifiers are mostly fixedly arranged on a supporting plate of the control box through screws, so that the silicon controlled rectifiers are troublesome to disassemble and maintain, the external connecting wires of the silicon controlled rectifiers are not fixed, and the stability is poor; 2. lack certain radiator unit in the control box, the silicon controlled rectifier uses the heat increase after a period, does not in time dispel the heat and causes the silicon controlled rectifier to damage very easily to influence the normal use of silicon controlled rectifier.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a high pressure rectifier equipment silicon controlled rectifier control box 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: a silicon controlled control box of high-voltage rectification equipment comprises a control box body, wherein a box cover is hinged to one side of the control box body, a support frame is fixedly installed in the control box body through screws, a clamping component is arranged on the support frame, a silicon controlled body is arranged in the clamping component, a heat dissipation component is arranged at the bottom end of the support frame, and a wire fixing component is fixedly installed on one side of the support frame;
the clamping subassembly is including deciding solid frame and moving solid frame, decide solid frame and move solid frame and be arc structure and symmetric distribution, decide the top of solid frame fixed mounting at the carriage, the equal fixed mounting in bottom both sides of moving solid frame has the slide, slide sliding clamping connects the top at the carriage, the equal screw thread in middle part of slide is inserted and is equipped with adjusting screw, adjusting screw rotates the joint in the carriage, one side that adjusting screw kept away from the slide all extends the outer wall of carriage and fixed cover and is equipped with the side gear, one side fixed mounting that the carriage is close to the side gear has the protection frame, it is equipped with the drive shaft to rotate the card in the protection frame, the fixed cover of outer wall of drive shaft is equipped with the drive gear who is connected with the side gear meshing.
As an optimized technical proposal of the utility model, the silicon controlled rectifier body is movably clamped between the fixed frame and the movable frame.
As an optimized technical scheme of the utility model, the tip of drive shaft extends the outer wall of protective frame and fixed mounting has the knob.
As a preferred technical scheme of the utility model, fixedly connected with external tapping on the silicon controlled rectifier body, the solidus subassembly includes backup pad and solidus frame, backup pad fixed mounting is in one side of backup pad, the solidus groove that corresponds with the external tapping is seted up to the bottom of solidus frame, the inner wall fixing clip in solidus groove is equipped with the lag, the lag activity is cup jointed in the outside of external tapping, the equal screw thread in top both sides of solidus frame is inserted and is equipped with set screw, set screw's bottom screw thread joint is on the top of backup pad.
As a preferred technical scheme of the utility model, radiator unit includes heat-conducting plate and underframe, the heat-conducting plate fixing clip is on the top of carriage, the sealed pad of top fixedly connected with of underframe, the underframe passes through one side that screw fixed mounting is close to the heat-conducting plate in the carriage bottom, the bottom middle part fixing clip of underframe is equipped with the connecting pipe, the bottom thread bush of connecting pipe is equipped with the dredging pipe, one side fixed mounting that the connecting pipe was kept away from to the dredging pipe has the dredging pipe frame, the fixed joint of dredging pipe frame is on the control box, one side fixing clip that the dredging pipe was kept away from to the dredging pipe frame is equipped with the fan.
As an optimized technical scheme of the utility model, the bottom of silicon controlled rectifier body and the top contact of heat-conducting plate.
As a preferred technical scheme of the utility model, a plurality of wearing grooves of symmetric distribution are seted up to one side that the carriage top is close to the heat-conducting plate, the bottom of wearing the groove extends into in the underframe.
As an optimized technical scheme of the utility model, the top fixing clip of case lid is equipped with the glass board.
As an optimal technical scheme of the utility model, the equal fixed mounting in one side four corners department that the case lid was kept away from to the control box has the mounting bracket.
Compared with the prior art, the beneficial effects of the utility model reside in that:
1. the silicon controlled rectifier body is convenient to mount and dismount quickly by arranging the clamping component and using the wire fixing component in a matched manner; the external wire can be dredged, clamped and limited, so that the external wire is prevented from being wound, and the stability of the external wire is improved;
2. through setting up radiator unit, can effectively dispel the heat to the silicon controlled rectifier body, prevent that the overheated normal use of influence of silicon controlled rectifier body.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural diagram of the middle support frame, the clamping assembly, the silicon controlled rectifier body and the wire fixing assembly of the present invention.
Fig. 3 is an enlarged view of a portion a in fig. 2 according to the present invention.
Fig. 4 is an enlarged view of the point B in fig. 2 according to the present invention.
Fig. 5 is a schematic structural view of the middle support frame and the heat dissipation assembly of the present invention.
In the figure: 1. a control box body; 2. a box cover; 3. a support frame; 4. a clamping assembly; 5. a silicon controlled rectifier body; 51. external connection; 6. a heat dissipating component; 7. a wire fixing component; 8. a glass plate; 9. a mounting frame; 41. fixing the frame; 42. a movable fixed frame; 43. a slide base; 44. adjusting the screw rod; 45. a protective frame; 46. a side gear; 461. a drive gear; 47. a drive shaft; 471. a screw button; 71. a support plate; 72. a wire fixing frame; 721. fixing a wire slot; 73. a protective sleeve; 74. a set screw; 301. penetrating a groove; 61. a heat conducting plate; 62. a bottom frame; 621. a gasket; 63. a connecting pipe; 64. a ventilation pipe; 65. a ventilation frame; 66. a fan.
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.
Example (b): as shown in fig. 1-5, the utility model provides a silicon controlled rectifier control box of a high-voltage rectifier device, which comprises a control box body 1, wherein a box cover 2 is hinged on one side of the control box body 1, a glass plate 8 is fixed and clamped on the top of the box cover 2, and internal components can be conveniently observed on the outer side of the control box by arranging the glass plate 8; a supporting frame 3 is fixedly installed in the control box body 1 through screws, a clamping component 4 is arranged on the supporting frame 3, a silicon controlled rectifier body 5 is arranged in the clamping component 4, an external connection wire 51 is fixedly connected to the silicon controlled rectifier body 5, a heat dissipation component 6 is arranged at the bottom end of the supporting frame 3, and a wire fixing component 7 is fixedly installed on one side of the supporting frame 3; the equal fixed mounting in one side four corners department that case lid 2 was kept away from to control box 1 has mounting bracket 9, uses the bolt through setting up mounting bracket 9 and cooperation for the installation of whole silicon controlled control box.
The clamping component 4 comprises a fixed frame 41 and a movable frame 42, the fixed frame 41 and the movable frame 42 are both arc-shaped structures and are symmetrically distributed, the fixed frame 41 is fixedly arranged at the top end of the supporting frame 3, two sides of the bottom end of the movable frame 42 are both fixedly provided with sliding seats 43, the sliding seats 43 are slidably clamped at the top end of the supporting frame 3, adjusting screws 44 are inserted in the middle of the sliding seats 43 in a threaded manner, and the adjusting screws 44 are rotatably clamped in the supporting frame 3; the silicon controlled rectifier body 5 is movably clamped between the fixed frame 41 and the movable frame 42; by synchronously driving the adjusting screws 44 on the two sides to rotate clockwise and anticlockwise, the sliding seat 43 can be driven to drive the movable fixed frame 42 to slide back and forth on the top end of the supporting frame 3, so that the distance between the fixed frame 41 and the movable fixed frame 42 can be flexibly adjusted; one side of the adjusting screw 44, which is far away from the sliding seat 43, extends out of the outer wall of the supporting frame 3 and is fixedly sleeved with a side gear 46, one side of the supporting frame 3, which is close to the side gear 46, is fixedly provided with a protective frame 45, a driving shaft 47 is rotatably clamped in the protective frame 45, and the outer wall of the driving shaft 47 is fixedly sleeved with a driving gear 461 which is meshed with the side gear 46; the end of the driving shaft 47 extends out of the outer wall of the protective frame 45 and is fixedly provided with a screw button 471, and the driving shaft 47 and the driving gear 461 are driven to rotate clockwise and anticlockwise by manually screwing the screw button 471 clockwise and anticlockwise, so that the side gears 46 at two sides and the adjusting screw 44 are synchronously driven to rotate clockwise and anticlockwise.
The wire fixing component 7 comprises a supporting plate 71 and a wire fixing frame 72, the supporting plate 71 is fixedly installed on one side of the supporting frame 3, a wire fixing groove 721 corresponding to the external wire 51 is formed in the bottom end of the wire fixing frame 72, a protecting sleeve 73 is arranged on an inner wall fixing clamp of the wire fixing groove 721, the protecting sleeve 73 is movably sleeved on the outer side of the external wire 51, the fact that the external wire 51 is fixedly clamped and limited is achieved, the external wire 51 is prevented from being wound, the stability of the external wire 51 is improved, fixing screws 74 are inserted into the top end of the wire fixing frame 72 in a threaded mode, bottom threads of the fixing screws 74 are clamped on the top end of the supporting plate 71, the fixing screws 74 are conveniently disassembled through screwing, and therefore the external wire 51 is disassembled.
The heat dissipation assembly 6 comprises a heat conduction plate 61 and a bottom frame 62, the heat conduction plate 61 is fixedly clamped at the top end of the supporting frame 3, and the bottom end of the silicon controlled rectifier body 5 is in contact with the top end of the heat conduction plate 61, so that heat outside the silicon controlled rectifier body 5 is conducted through the heat conduction plate 61, the silicon controlled rectifier body 5 is further dissipated, and the silicon controlled rectifier body 5 is prevented from being overheated to influence normal use; the top end of the bottom frame 62 is fixedly connected with a sealing gasket 621, the bottom frame 62 is fixedly arranged at one side of the bottom end of the supporting frame 3 close to the heat conducting plate 61 through screws, the bottom frame 62 and the bottom end of the supporting frame 3 are sealed and detachably fixed, a connecting pipe 63 is fixedly clamped at the middle part of the bottom end of the bottom frame 62, an air distributing pipe 64 is sleeved at the bottom thread of the connecting pipe 63, an air distributing frame 65 is fixedly arranged at one side of the air distributing pipe 64 far away from the connecting pipe 63, the air distributing frame 65 is fixedly clamped on the control box body 1, a fan 66 is arranged at one side of the air distributing frame 65 far away from the air distributing pipe 64, by turning on the fan 66, the air flow in the bottom frame 62 exchanges heat with the heat conducting plate 61, enters the ventilating frame 65 through the connecting pipe 63 and the ventilating pipe 64, and is discharged out of the control box 1 through the fan 66, thereby dispel the heat to heat-conducting plate 61, and then promoted heat-radiating effect of heat-conducting plate 61 to silicon controlled rectifier body 5.
One side that the braced frame 3 top is close to heat-conducting plate 61 is seted up a plurality of wearing grooves 301 of symmetric distribution, wearing groove 301 is located the outer arris position of silicon controlled rectifier body 5, the bottom of wearing groove 301 extends into in underframe 62, when opening fan 66, the hot gas flow after the heat exchange around the silicon controlled rectifier body 5 gets into in underframe 62 through wearing groove 301, thereby can be with the hot gas flow discharge control box 1 around the silicon controlled rectifier body 5 outside, further promoted the radiating effect to silicon controlled rectifier body 5.
When the quick mounting device is used, the silicon controlled body 5 is quickly mounted, the silicon controlled body 5 is placed at the position, close to the heat conducting plate 61, of the top end of the supporting frame 3 and is movably clamped between the fixed frame 41 and the movable frame 42, then, the manual screwing screw button 471 drives the driving shaft 47 and the driving gear 461 to rotate, so that the side gears 46 at two sides and the adjusting screw 44 are synchronously driven to rotate, the sliding seat 43 is driven to drive the movable frame 42 to slide at the top end of the supporting frame 3, the distance between the fixed frame 41 and the movable frame 42 is flexibly adjusted until the silicon controlled body 5 is clamped between the fixed frame 41 and the movable frame 42, the quick mounting and fixing of the silicon controlled body 5 are realized, and the silicon controlled body 5 is conveniently and quickly dismounted through reversely screwing the screw button 471;
then, the protective sleeve 73 is movably sleeved on the outer side of the external connection 51, and the fixing frame 72 and the supporting plate 71 are fixed through the fixing screw 74, so that the external connection 51 is dredged, clamped and limited, the external connection 51 is prevented from being wound, and the stability of the external connection 51 is improved; when the silicon controlled rectifier body 5 is used subsequently, the silicon controlled rectifier body 5 generates heat, the heat outside the silicon controlled rectifier body 5 is conducted through the heat conducting plate 61, then the silicon controlled rectifier body 5 is radiated, and by starting the fan 66, air flow in the bottom frame 62 and the heat conducting plate 61 are subjected to heat exchange, then enter the air-dispersing frame 65 through the connecting pipe 63 and the air-dispersing pipe 64, and are discharged out of the control box body 1 through the fan 66, so that the heat conducting plate 61 is radiated, and the radiating effect of the heat conducting plate 61 on the silicon controlled rectifier body 5 is further improved; when the fan 66 is started, hot air flows after heat exchange around the silicon controlled rectifier body 5 enter the bottom frame 62 through the through groove 301, so that the hot air flows around the silicon controlled rectifier body 5 can be discharged out of the control box body 1, and the heat dissipation effect on the silicon controlled rectifier body 5 is further improved.
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 (9)
1. The utility model provides a high-voltage rectifier silicon controlled rectifier control box, includes control box (1), its characterized in that: a box cover (2) is hinged to one side of the control box body (1), a supporting frame (3) is fixedly mounted in the control box body (1) through screws, a clamping component (4) is arranged on the supporting frame (3), a silicon controlled body (5) is arranged in the clamping component (4), a heat dissipation component (6) is arranged at the bottom end of the supporting frame (3), and a wire fixing component (7) is fixedly mounted on one side of the supporting frame (3); the clamping assembly (4) comprises a fixed frame (41) and a movable frame (42), the fixed frame (41) and the movable frame (42) are both arc-shaped structures and are symmetrically distributed, the fixed frame (41) is fixedly arranged at the top end of the support frame (3), two sides of the bottom end of the movable frame (42) are both fixedly provided with a slide seat (43), the slide seat (43) is slidably clamped at the top end of the support frame (3), the middle part of the slide seat (43) is threaded with an adjusting screw rod (44), the adjusting screw rod (44) is rotatably clamped in the support frame (3), one side of the adjusting screw rod (44) far away from the slide seat (43) extends out of the outer wall of the support frame (3) and is fixedly sleeved with a side gear (46), one side of the support frame (3) close to the side gear (46) is fixedly provided with a protective frame (45), and the movable clamp in the protective frame (45) is provided with a driving shaft (47), and a driving gear (461) meshed with the side gear (46) is fixedly sleeved on the outer wall of the driving shaft (47).
2. The silicon controlled control box of the high-voltage rectification equipment as claimed in claim 1, characterized in that: the silicon controlled rectifier body (5) is movably clamped between the fixed frame (41) and the movable frame (42).
3. The silicon controlled control box of the high-voltage rectification equipment as claimed in claim 1, characterized in that: the end part of the driving shaft (47) extends out of the outer wall of the protective frame (45) and is fixedly provided with a screw button (471).
4. The silicon controlled control box of the high-voltage rectification equipment as claimed in claim 1, characterized in that: the silicon controlled rectifier body (5) is fixedly connected with an external connection line (51), the line fixing assembly (7) comprises a supporting plate (71) and a line fixing frame (72), the supporting plate (71) is fixedly installed on one side of the supporting frame (3), a line fixing groove (721) corresponding to the external connection line (51) is formed in the bottom end of the line fixing frame (72), a protective sleeve (73) is fixedly clamped on the inner wall of the line fixing groove (721), the protective sleeve (73) is movably sleeved on the outer side of the external connection line (51), fixing screws (74) are inserted into the two sides of the top end of the line fixing frame (72) in a threaded mode, and the bottom threads of the fixing screws (74) are clamped on the top end of the supporting plate (71).
5. The silicon controlled control box of the high-voltage rectification equipment as claimed in claim 1, characterized in that: radiating component (6) include heat-conducting plate (61) and underframe (62), heat-conducting plate (61) fixed joint is on the top of carriage (3), the sealed pad (621) of top fixedly connected with of underframe (62), underframe (62) are close to one side of heat-conducting plate (61) through screw fixed mounting in carriage (3) bottom, the bottom middle part fixing clamp of underframe (62) is equipped with connecting pipe (63), the bottom thread bush of connecting pipe (63) is equipped with sparse tuber pipe (64), one side fixed mounting that connecting pipe (63) were kept away from in sparse tuber pipe (64) has sparse wind frame (65), sparse wind frame (65) fixed joint is on control box (1), one side fixed joint that sparse tuber pipe (64) were kept away from in sparse wind frame (65) is equipped with fan (66).
6. The silicon controlled rectifier control box of the high-voltage rectification equipment, according to claim 5, is characterized in that: the bottom end of the controllable silicon body (5) is contacted with the top end of the heat conducting plate (61).
7. The silicon controlled rectifier control box of the high-voltage rectification equipment, according to claim 5, is characterized in that: one side of the top end of the supporting frame (3) close to the heat conducting plate (61) is provided with a plurality of through grooves (301) which are symmetrically distributed, and the bottoms of the through grooves (301) extend into the bottom frame (62).
8. The silicon controlled control box of the high-voltage rectification equipment as claimed in claim 1, characterized in that: the top of the box cover (2) is fixedly clamped with a glass plate (8).
9. The silicon controlled control box of the high-voltage rectification equipment as claimed in claim 1, characterized in that: the control box body (1) is far away from the equal fixed mounting in one side four corners department of case lid (2) has mounting bracket (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122779807.8U CN215186443U (en) | 2021-11-15 | 2021-11-15 | Silicon controlled rectifier control box of high-voltage rectifier equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122779807.8U CN215186443U (en) | 2021-11-15 | 2021-11-15 | Silicon controlled rectifier control box of high-voltage rectifier equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215186443U true CN215186443U (en) | 2021-12-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122779807.8U Expired - Fee Related CN215186443U (en) | 2021-11-15 | 2021-11-15 | Silicon controlled rectifier control box of high-voltage rectifier equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215186443U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116471791A (en) * | 2023-06-19 | 2023-07-21 | 山西维克特天智能科技有限公司 | Direct current transmission cabinet silicon controlled rectifier mounting structure |
-
2021
- 2021-11-15 CN CN202122779807.8U patent/CN215186443U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116471791A (en) * | 2023-06-19 | 2023-07-21 | 山西维克特天智能科技有限公司 | Direct current transmission cabinet silicon controlled rectifier mounting structure |
| CN116471791B (en) * | 2023-06-19 | 2023-08-22 | 山西维克特天智能科技有限公司 | Direct current transmission cabinet silicon controlled rectifier mounting structure |
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| Date | Code | Title | Description |
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| 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: 20211214 |