CN212573307U - High-voltage variable-frequency speed regulation cabinet - Google Patents
High-voltage variable-frequency speed regulation cabinet Download PDFInfo
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- CN212573307U CN212573307U CN202021385603.5U CN202021385603U CN212573307U CN 212573307 U CN212573307 U CN 212573307U CN 202021385603 U CN202021385603 U CN 202021385603U CN 212573307 U CN212573307 U CN 212573307U
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- speed regulation
- regulation cabinet
- cabinet
- electric telescopic
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Abstract
The utility model discloses a high-pressure variable frequency speed regulation cabinet, including speed regulation cabinet shell, the both sides of speed regulation cabinet shell bottom inner wall are all fixed and are equipped with metal guide rail, and T type spout has been seted up at metal guide rail's top middle part, and sliding connection has T type slider in metal guide rail's T type spout, the top fixedly connected with T type backup pad of one of them T type slider, the top of another T type slider and bottom one side fixed connection of T type backup pad. The utility model discloses a be provided with electric telescopic handle, T type backup pad, T type slider and fastening screw, accessible electric telescopic handle's extension effect promotes the speed governing cabinet main part to drive T type slider through T type backup pad and slide in metal guide's T type spout, then with the outside of speed governing cabinet main part to speed governing cabinet shell, can dismantle fastening screw, then grip the speed governing cabinet main part and pull out, detach the speed governing cabinet main part off, convenient and fast.
Description
Technical Field
The utility model relates to a variable frequency control cabinet, in particular to high-voltage variable frequency speed regulating cabinet.
Background
The frequency conversion control cabinet is mainly used for adjusting the working frequency of equipment, reducing energy loss, enabling the equipment to be stably started, reducing damage of large current generated when the equipment is directly started to a motor, and being widely applicable to the fields of industrial and agricultural production and various building engineering.
Current variable frequency control cabinet often single structure, consequently when needs are maintained or are changed speed governing cabinet main part, dismantles not convenient and fast enough, leads to the practicality not strong, and application scope is narrower.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a high-pressure variable frequency speed regulation cabinet to current variable frequency control cabinet when needs are maintained or are changed the speed governing cabinet main part among the solution above-mentioned background art, dismantles not enough convenient and fast's problem.
In order to achieve the above object, the utility model provides a following technical scheme: comprises a speed regulation cabinet shell, wherein metal guide rails are fixedly arranged on two sides of the inner wall of the bottom of the speed regulation cabinet shell, the middle part of the top end of the metal guide rail is provided with a T-shaped sliding groove, a T-shaped sliding block is connected in the T-shaped sliding groove of the metal guide rail in a sliding way, the top end of one T-shaped sliding block is fixedly connected with a T-shaped supporting plate, the top end of the other T-shaped sliding block is fixedly connected with one side of the bottom of the T-shaped supporting plate, a speed regulating cabinet main body is arranged in the middle of the top end of the T-shaped supporting plate, the bottoms of the two sides of the speed regulating cabinet main body are fixedly connected with a fixed plate, a first screw hole is arranged in the middle of the top end of the fixing plate, second screw holes opposite to the first screw holes are arranged on both sides of the top of the T-shaped supporting plate, and the inner thread of the first screw hole is connected with a fastening screw, and the bottom of the fastening screw is in threaded connection with the inner part of the second screw hole.
As a preferred technical scheme of the utility model, two draw-in grooves have been seted up to the centre at T type backup pad top, the fixed two connectors that are equipped with in centre of speed governing cabinet main part bottom, the connector block is connected to in the draw-in groove of T type backup pad.
As a preferred technical scheme of the utility model, the vent department that speed governing cabinet shell both sides top was seted up all fixes being equipped with radiator fan, radiator fan's the fixed protection plate that ventilates that is equipped with in air outlet department.
As a preferred technical scheme of the utility model, the fixed electric telescopic handle that is equipped with in middle part of speed governing cabinet shell one side inner wall, electric telescopic handle's one end fixed connection is in the middle part at the speed governing cabinet main part back.
As a preferred technical scheme of the utility model, the opening has been seted up at the positive middle part of speed governing cabinet shell, open-ended one side articulates through the hinge has the cabinet door, the fixed fixture block that is equipped with in positive one side of cabinet door, the fixed cassette just right with the fixture block position that is equipped with in positive one side of speed governing cabinet shell, the fixture block is connected with the cassette block.
As a preferred technical scheme of the utility model, the fixed flush mounting plate that is equipped with in top one side of speed governing cabinet shell, flush mounting plate's fixed electric telescopic handle switch and the radiator fan switch of being equipped with respectively in surface, electric telescopic handle passes through electric telescopic handle switch, radiator fan and passes through the radiator fan switch all with external power supply electric connection.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a high-pressure variable frequency speed governing cabinet:
1. by arranging the electric telescopic rod, the T-shaped supporting plate, the T-shaped sliding block and the fastening screw, the speed regulation cabinet main body can be pushed under the extension action of the electric telescopic rod, the T-shaped sliding block is driven to slide in the T-shaped sliding groove of the metal guide rail through the T-shaped supporting plate, then the speed regulation cabinet main body is brought to the outside of the shell of the speed regulation cabinet, the fastening screw can be disassembled, then the speed regulation cabinet main body is held to be pulled out, and the speed regulation cabinet main body is disassembled conveniently and quickly;
2. through being provided with radiator fan and ventilation guard plate, the inside hot-air of speed governing cabinet shell is taken out to the external world to the negative pressure that accessible radiator fan produced, has reached the effect of heat dissipation cooling then, has effectively protected the speed governing cabinet main part.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
FIG. 3 is a schematic view of the connection structure of the casing and the electric telescopic rod of the speed-adjusting cabinet of the present invention;
fig. 4 is a schematic structural diagram of the connector of the present invention.
In the figure: 1. a speed regulation cabinet shell; 2. a metal guide rail; 3. a T-shaped slider; 4. a T-shaped support plate; 5. a fixing plate; 6. fastening screws; 7. a card slot; 8. a connector; 9. a speed regulation cabinet main body; 10. a heat radiation fan; 11. a ventilation protection plate; 12. an electric telescopic rod; 13. a switch panel; 14. a cabinet door; 15. a clamping block; 16. a card seat.
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. 1-4, the present invention provides a technical solution of a high-voltage variable-frequency speed-regulating cabinet:
according to fig. 1-2, in order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: comprises a speed regulation cabinet shell 1, wherein metal guide rails 2 are fixedly arranged on two sides of the inner wall of the bottom of the speed regulation cabinet shell 1, a T-shaped chute is arranged in the middle of the top end of each metal guide rail 2, T-shaped sliders 3 are slidably connected in the T-shaped chutes of the metal guide rails 2, a T-shaped support plate 4 is fixedly connected to the top end of one T-shaped slider 3, the top end of the other T-shaped slider 3 is fixedly connected with one side of the bottom of the T-shaped support plate 4, a speed regulation cabinet main body 9 is arranged in the middle of the top end of the T-shaped support plate 4, fixing plates 5 are fixedly connected to the bottoms of two sides of the speed regulation cabinet main body 9, a first screw hole is arranged in the middle of the top end of each fixing plate 5, second screw holes which are right opposite to the first screw holes are arranged on two sides of the top of the T-shaped support plate 4, fastening screws 6, the speed regulating cabinet main body 9 is firmly connected to the top of the T-shaped support plate 4.
According to the drawings of fig. 1-4, two slots 7 are provided in the middle of the top of the T-shaped support plate 4, two connectors 8 are fixedly provided in the middle of the bottom of the speed regulation cabinet main body 9, the connectors 8 are connected to the slots 7 of the T-shaped support plate 4 in a clamping manner, the heat dissipation fans 10 are fixedly provided at the vents provided at the tops of the two sides of the speed regulation cabinet housing 1, the hot air in the speed regulation cabinet housing 1 can be pumped to the outside by the negative pressure generated by the heat dissipation fans 10, thereby achieving the effects of heat dissipation and temperature reduction, effectively protecting the speed regulation cabinet main body 9, the ventilation protection plate 11 is fixedly provided at the air outlet of the heat dissipation fan 10, the ventilation protection plate 11 can effectively play the role of isolation protection, and simultaneously facilitating the heat dissipation of the speed regulation cabinet housing 1 by the heat dissipation fans 10, the practicability is strong, the electric telescopic rod 12 is fixedly provided at the middle part, the speed regulation cabinet main body 9 can be pushed by the extension action of the electric telescopic rod 12, the speed regulation cabinet main body 9 drives the T-shaped slide block 3 to slide in the T-shaped slide groove of the metal guide rail 2 through the T-shaped support plate 4, and then the speed regulation cabinet main body 9 is taken out of the inside of the speed regulation cabinet shell 1, the speed regulation cabinet is convenient and rapid, the middle part of the front side of the speed regulation cabinet shell 1 is provided with an opening, one side of the opening is hinged with a cabinet door 14 through a hinge, one side of the front side of the cabinet door 14 is fixedly provided with a clamping block 15, one side of the front side of the speed regulation cabinet shell 1 is fixedly provided with a clamping block 16 which is right opposite to the clamping block 15, the clamping block 15 is clamped and connected with the clamping block 16, one side of the top of the, the heat dissipation fan 10 is electrically connected to the external power source through the heat dissipation fan switch.
When the high-voltage variable-frequency speed regulation cabinet is needed to be used, the clamping block 15 can be shifted to loosen the clamping connection between the clamping block 15 and the clamping seat 16, then the clamping block 15 is pulled to enable the clamping block 15 to fall off from one side of the clamping seat 16, then the cabinet door 14 is opened, the high-voltage variable-frequency speed regulation cabinet can be operated, when more heat is accumulated in the high-voltage variable-frequency speed regulation cabinet due to long service time, the cooling fan switch on the surface of the switch panel 13 can be opened, the cooling fan 10 is powered on and operates, through generating negative pressure, hot air in the speed regulation cabinet shell 1 is pumped to the outside, the effect of heat dissipation and temperature reduction is achieved, the speed regulation cabinet main body 9 is effectively protected, when the speed regulation cabinet main body 9 needs to be maintained or replaced, the electric telescopic rod switch can be opened, the electric telescopic rod 12 is powered on and operates, promote speed governing cabinet main part 9 through the extension, speed governing cabinet main part 9 drives T type slider 3 through T type backup pad 4 and slides in metal guide 2's T type spout, move to the outside of speed governing cabinet shell 1 until speed governing cabinet main part 9, can grip external instrument and twist soon fastening screw 6 after that, dismantle fastening screw 6 in the first screw of fixed plate 5, then grip speed governing cabinet main part 9 and pull out, make connector 8 drop from the inside of draw-in groove 7, can dismantle speed governing cabinet main part 9, and is convenient and fast.
In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.
In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
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 (6)
1. A high-voltage variable-frequency speed regulation cabinet comprises a speed regulation cabinet shell (1) and is characterized in that metal guide rails (2) are fixedly arranged on two sides of the inner wall of the bottom of the speed regulation cabinet shell (1), a T-shaped sliding groove is formed in the middle of the top end of each metal guide rail (2), T-shaped sliding blocks (3) are connected in the T-shaped sliding grooves of the metal guide rails (2) in a sliding mode, a T-shaped supporting plate (4) is fixedly connected to the top end of one T-shaped sliding block (3), the top end of the other T-shaped sliding block (3) is fixedly connected with one side of the bottom of the T-shaped supporting plate (4), a speed regulation cabinet main body (9) is placed in the middle of the top end of the T-shaped supporting plate (4), fixing plates (5) are fixedly connected to the bottoms of two sides of the speed regulation cabinet main body (9), a first screw hole is formed in the middle of the top end of each fixing, the internal thread of the first screw hole is connected with a fastening screw (6), and the bottom of the fastening screw (6) is connected to the inside of the second screw hole in a threaded mode.
2. The high-voltage variable-frequency speed regulation cabinet according to claim 1, characterized in that: two clamping grooves (7) are formed in the middle of the top of the T-shaped supporting plate (4), two connectors (8) are fixedly arranged in the middle of the bottom of the speed regulation cabinet main body (9), and the connectors (8) are clamped and connected into the clamping grooves (7) of the T-shaped supporting plate (4).
3. The high-voltage variable-frequency speed regulation cabinet according to claim 1, characterized in that: the air vents formed in the tops of the two sides of the speed regulation cabinet shell (1) are fixedly provided with cooling fans (10), and the air outlets of the cooling fans (10) are fixedly provided with ventilation protection plates (11).
4. The high-voltage variable-frequency speed regulation cabinet according to claim 3, characterized in that: the middle part of the inner wall of one side of the speed regulation cabinet shell (1) is fixedly provided with an electric telescopic rod (12), and one end of the electric telescopic rod (12) is fixedly connected to the middle part of the back surface of the speed regulation cabinet main body (9).
5. The high-voltage variable-frequency speed regulation cabinet according to claim 1, characterized in that: the speed regulation cabinet is characterized in that an opening is formed in the middle of the front face of the speed regulation cabinet shell (1), a cabinet door (14) is hinged to one side of the opening through a hinge, a clamping block (15) is fixedly arranged on one side of the front face of the cabinet door (14), a clamping seat (16) opposite to the clamping block (15) in position is fixedly arranged on one side of the front face of the speed regulation cabinet shell (1), and the clamping block (15) is connected with the clamping seat (16) in a clamping mode.
6. The high-voltage variable-frequency speed regulation cabinet according to claim 4, characterized in that: the top one side of speed governing cabinet shell (1) is fixed and is equipped with flush mounting plate of switch (13), the fixed electric telescopic handle switch and the radiator fan switch of being equipped with respectively in surface of flush mounting plate of switch (13), electric telescopic handle (12) are through electric telescopic handle switch, radiator fan (10) through the radiator fan switch all with external power supply electric connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021385603.5U CN212573307U (en) | 2020-07-14 | 2020-07-14 | High-voltage variable-frequency speed regulation cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021385603.5U CN212573307U (en) | 2020-07-14 | 2020-07-14 | High-voltage variable-frequency speed regulation cabinet |
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| Publication Number | Publication Date |
|---|---|
| CN212573307U true CN212573307U (en) | 2021-02-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021385603.5U Active CN212573307U (en) | 2020-07-14 | 2020-07-14 | High-voltage variable-frequency speed regulation cabinet |
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| CN (1) | CN212573307U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113543544A (en) * | 2021-06-22 | 2021-10-22 | 王嘉豪 | Pulse signal generator for integrated circuit test |
| CN114531809A (en) * | 2022-03-04 | 2022-05-24 | 国家计算机网络与信息安全管理中心上海分中心 | Novel high-performance electromagnetic shielding cabinet |
-
2020
- 2020-07-14 CN CN202021385603.5U patent/CN212573307U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113543544A (en) * | 2021-06-22 | 2021-10-22 | 王嘉豪 | Pulse signal generator for integrated circuit test |
| CN113543544B (en) * | 2021-06-22 | 2023-11-03 | 合肥雷芯智能科技有限公司 | Pulse signal generator for integrated circuit test |
| CN114531809A (en) * | 2022-03-04 | 2022-05-24 | 国家计算机网络与信息安全管理中心上海分中心 | Novel high-performance electromagnetic shielding cabinet |
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