CN213959503U - High tension switchgear that radiating effect is good - Google Patents
High tension switchgear that radiating effect is good Download PDFInfo
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- CN213959503U CN213959503U CN202022736202.6U CN202022736202U CN213959503U CN 213959503 U CN213959503 U CN 213959503U CN 202022736202 U CN202022736202 U CN 202022736202U CN 213959503 U CN213959503 U CN 213959503U
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- cabinet body
- heat dissipation
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Abstract
The utility model discloses a high tension switchgear that radiating effect is good, the intelligent cabinet temperature adjusting device comprises a cabinet body, the fixed cylinder frame that is equipped with that inlays in top of the cabinet body, the top and the equal fixedly connected with cross in bottom of cylinder frame inner chamber, it is connected with the pivot to rotate between two crosses, the fixed adapter sleeve that has cup jointed in middle part of pivot, the three flabellum of equidistant fixedly connected with such as outer wall of adapter sleeve, the bottom fixedly connected with driving motor who is located the cross of cylinder frame bottom, driving motor's output shaft is connected with the bottom transmission of pivot, the heat dissipation through-hole has been spread all over on the top of the cabinet body, and the top fixedly connected with dust screen of cabinet body inner chamber. The utility model discloses a driving motor drives the pivot and rotates for the pivot passes through the adapter sleeve and drives the flabellum rotation, utilizes the rotation of flabellum to blow off the internal hot-air of cabinet, and the setup of utilizing the heat dissipation through-hole simultaneously can introduce the internal cooling air of external portion into the cabinet and dispel the heat the cooling to electrical components, thereby has improved the radiating efficiency to high tension switchgear.
Description
Technical Field
The utility model relates to a high tension switchgear field, in particular to high tension switchgear that radiating effect is good.
Background
The high-voltage switch cabinet is used for power generation, power transmission, power distribution, electric energy conversion and consumption of an electric power system, plays roles of on-off, control or protection and the like, and is mainly suitable for various different places such as power plants, transformer substations, petrochemical industry, metallurgical steel rolling, light industrial textiles, industrial and mining enterprises, residential districts, high-rise buildings and the like.
At present high tension switchgear in the course of the work, because can produce the heat during the electrical components operation of the internal portion of cabinet, and the cabinet body generally is the enclosed type, and this makes the internal heat of cabinet be difficult to timely distribute away, influences the internal electrical components 'of cabinet efficiency and life of organizing altogether, and generally dispel the heat through seting up the louvre to the radiating mode of high tension switchgear today, and efficiency reduces to high tension switchgear's radiating efficiency has been reduced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a high tension switchgear that radiating effect is good 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: the utility model provides a high tension switchgear that radiating effect is good, the intelligent cabinet temperature adjusting device comprises a cabinet body, the fixed cylinder frame that is equipped with that inlays in the top of the cabinet body, the top and the equal fixedly connected with cross in bottom of cylinder frame inner chamber, two rotate between the cross and be connected with the pivot, the fixed adapter sleeve that has cup jointed in middle part of pivot, the three flabellum of equidistant fixedly connected with of outer wall of adapter sleeve is located the bottom fixedly connected with driving motor of the cross of cylinder frame bottom, driving motor's output shaft is connected with the bottom transmission of pivot, the top of the cabinet body is spread throughout and is seted up the heat dissipation through-hole, just the top fixedly connected with dust screen of cabinet body inner chamber.
Preferably, the top and the bottom of cylinder frame all laminate and are provided with the spacing ring, the top of spacing ring is equidistant to alternate and is provided with a plurality of fastening bolt, and is a plurality of fastening bolt runs through the spacing ring respectively and alternates with the terminal surface screw thread of cylinder frame and be connected.
Preferably, a plurality of arc-shaped protection strips are fixedly connected between the side walls of the cross, and supporting legs are fixedly connected at the corners of the bottom end of the cabinet body.
Preferably, a cabinet door is hinged to one side of the front face of the cabinet body, and a locking mechanism is arranged between the cabinet door and the cabinet body.
Preferably, locking mechanism includes the mounting groove, the avris of the inner chamber of cabinet door is seted up to the mounting groove, the inner chamber slider of mounting groove, fixedly connected with reset spring between one side of slider and the inner wall of mounting groove one side, the opposite side fixedly connected with locking lever of slider, the locked groove activity that one end of locking lever run through one side of cabinet door and the internal wall of cabinet was seted up alternates and is connected.
Preferably, the front of the cabinet door is provided with a toggle block, and the back of the toggle block penetrates through a strip-shaped through hole formed in the front of the cabinet door and is fixedly connected with the front of the sliding block.
The utility model discloses a technological effect and advantage:
(1) the utility model discloses a drive motor drives the pivot and rotates for the pivot drives the flabellum through the adapter sleeve and rotates, utilizes the rotation of flabellum to blow off the hot-air in the cabinet body, utilizes seting up of heat dissipation through-hole simultaneously can introduce the external cold air to the cabinet body in to electrical components heat dissipation cooling, thereby has improved the radiating efficiency to the high tension switchgear;
(2) the utility model discloses utilize spacing ring and fastening bolt's setting for the operator only needs to fix a spacing ring through fastening bolt and cylinder frame earlier, then inserts the cylinder frame in the installation through-hole on cabinet body top, laminates another spacing ring from the bottom of the internal and cylinder frame of cabinet again, and uses fastening bolt fixed, and easy operation is convenient, thereby has improved the convenience to cylinder frame and inside spare part dismouting.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic side sectional view of the present invention.
Fig. 3 is the schematic side sectional structure view of the cylindrical frame of the present invention.
Fig. 4 is the utility model discloses the cabinet door plane of bowing sectional structure schematic diagram.
In the figure: 1. a cabinet body; 2. a cylindrical frame; 3. a cross; 4. a rotating shaft; 5. connecting sleeves; 6. a fan blade; 7. a drive motor; 8. a limiting ring; 9. fastening a bolt; 10. an arc-shaped protective strip; 11. a heat dissipating through hole; 12. a dust screen; 13. a cabinet door; 14. mounting grooves; 15. a slider; 16. a return spring; 17. a shifting block; 18. and (5) supporting legs.
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.
The utility model provides a high-voltage switch cabinet with good heat dissipation effect as shown in figures 1-4, which comprises a cabinet body 1, wherein the corners of the bottom end of the cabinet body 1 are fixedly connected with supporting legs 18, which play a role of supporting and stabilizing the cabinet body 1, the top end of the cabinet body 1 is fixedly embedded with a cylindrical frame 2, which plays a role of bearing and protecting, and is convenient for the installation of fan blades 6 and other parts, the top end and the bottom end of the cylindrical frame 2 are both provided with a spacing ring 8, a plurality of fastening bolts 9 are arranged between the top end of the spacing ring 8, a plurality of fastening bolts 9 respectively penetrate through the spacing ring 8 and are in threaded penetrating connection with the end surface of the cylindrical frame 2, the arrangement of the spacing ring 8 mainly plays a role of limiting for the installation position of the cylindrical frame 2 on the cabinet body 1, and the fastening bolts 9 are matched to fix the cylindrical frame 2 and the spacing ring 8, so that the cylindrical frame 2 can be kept fixed at the top position of the cabinet body 1, thereby achieving the effect of being convenient for disassembly and assembly, the top and the bottom of the inner cavity of the cylindrical frame 2 are fixedly connected with the cross 3, a plurality of arc-shaped protective strips 10 are fixedly connected between the side walls of the cross 3, the arc-shaped protective strips 10 are sequentially increased from the inner side to the outer side of the cross 3 to meet the requirement of installation on the cross 3, a rotating shaft 4 is rotatably connected between the two cross 3, a connecting sleeve 5 is fixedly sleeved in the middle of the rotating shaft 4, three fan blades 6 are fixedly connected to the outer wall of the connecting sleeve 5 at equal intervals, the fan blades 6 are common fan blades, a driving motor 7 is fixedly connected to the bottom end of the cross 3 positioned at the bottom of the cylindrical frame 2, an output shaft of the driving motor 7 is in transmission connection with the bottom end of the rotating shaft 4, heat dissipation through holes 11 are distributed on the top end of the cabinet body 1, a dust screen 12 is fixedly connected to the top end of the inner cavity of the cabinet body 1, and a filtering effect is achieved on air entering the heat dissipation through holes 11, blocking dust in the air;
a cabinet door 13 is hinged on one front side of the cabinet body 1, a locking mechanism is arranged between the cabinet door 13 and the cabinet body 1, the locking mechanism comprises a mounting groove 14, the mounting groove 14 is arranged on the side of the inner cavity of the cabinet door 13, an inner cavity sliding block 15 of the mounting groove 14, a reset spring 16 is fixedly connected between one side of the sliding block 15 and the inner wall of one side of the mounting groove 14, a locking rod is fixedly connected on the other side of the sliding block 15, one end of the locking rod penetrates through one side of the cabinet door 13 and is movably inserted and connected with a locking groove arranged on the inner wall of the cabinet body 1, a poking block 17 is arranged on the front side of the cabinet door 13, the back side of the poking block 17 penetrates through a strip-shaped through hole arranged on the front side of the cabinet door 13 and is fixedly connected with the front side of the sliding block 15, an operator drives the sliding block 15 to move towards one side in the mounting groove 14 through the poking block 17, thereby extruding the reset spring 16, and the locking rod is pulled out from the locking groove along with the movement of the sliding block 15, reach an unblock effect, through loosening shifting block 17 for reset spring 16 utilizes elastic restoring force to drive slider 15 and locking lever automatic re-setting, thereby realizes that the quick locking between cabinet door 13 and the cabinet body 1 is fixed, improves the convenience of operation.
The utility model discloses the theory of operation: the heat generated by the electrical components in the cabinet body 1 during operation is diffused inside the cabinet body 1, the external switch of the driving motor 7 is turned on, the driving motor 7 drives the rotating shaft 4 to rotate, the rotating shaft 4 drives the fan blades 6 to rotate through the connecting sleeve 5 while rotating, when the fan blades 6 rotate, a suction effect is generated below the fan blades 6, so that the heat in the cabinet body 1 is attracted to the position of the fan blades 6, and is blown out of the cabinet body 1 by the fan blades 6, thereby achieving blowing heat dissipation, meanwhile, because the heat in the cabinet body 1 is blown out, the pressure inside the cabinet body 1 is reduced, so that the cold air outside enters the cabinet body 1 from the heat dissipation through hole 11 and is gradually lifted upwards from the bottom end inside the cabinet body 1, thereby cooling the electrical components passing through the position, thereby achieving the purpose of heat absorption and cooling, and enabling the electrical components inside the cabinet body 1 to be capable of rapidly dissipating heat and cooling, a better working state is achieved.
In the description of the present invention, unless expressly stated or limited otherwise, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The utility model discloses the standard parts that use all can purchase from the market, and dysmorphism piece all can be customized according to the record of the description with the drawing.
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 switch cabinet with good heat dissipation effect comprises a cabinet body (1) and is characterized in that, a cylindrical frame (2) is fixedly embedded at the top end of the cabinet body (1), cross frames (3) are fixedly connected at the top and the bottom of the inner cavity of the cylindrical frame (2), a rotating shaft (4) is rotatably connected between the two cross frames (3), a connecting sleeve (5) is fixedly sleeved at the middle part of the rotating shaft (4), three fan blades (6) are fixedly connected to the outer wall of the connecting sleeve (5) at equal intervals, a driving motor (7) is fixedly connected to the bottom end of the cross (3) positioned at the bottom of the cylindrical frame (2), an output shaft of the driving motor (7) is in transmission connection with the bottom end of the rotating shaft (4), heat dissipation through holes (11) are distributed on the top end of the cabinet body (1), and the top end of the inner cavity of the cabinet body (1) is fixedly connected with a dust screen (12).
2. The high-voltage switch cabinet with the good heat dissipation effect according to claim 1, wherein a limiting ring (8) is attached to the top end and the bottom end of the cylindrical frame (2), a plurality of fastening bolts (9) are arranged at the top end of the limiting ring (8) in an equidistant penetrating manner, and the plurality of fastening bolts (9) penetrate through the limiting ring (8) and are connected with the end face of the cylindrical frame (2) in a threaded penetrating manner.
3. The high-voltage switch cabinet with good heat dissipation effect as recited in claim 1, wherein a plurality of arc-shaped protection strips (10) are fixedly connected between the side walls of the cross (3), and support legs (18) are fixedly connected at the corners of the bottom end of the cabinet body (1).
4. The high-voltage switch cabinet with good heat dissipation effect as recited in claim 1, wherein a cabinet door (13) is hinged to one side of the front surface of the cabinet body (1), and a locking mechanism is arranged between the cabinet door (13) and the cabinet body (1).
5. The high-voltage switch cabinet with the good heat dissipation effect as recited in claim 4, wherein the locking mechanism comprises a mounting groove (14), the mounting groove (14) is formed in the side of the inner cavity of the cabinet door (13), an inner cavity slider (15) of the mounting groove (14), a return spring (16) is fixedly connected between one side of the slider (15) and the inner wall of one side of the mounting groove (14), the other side of the slider (15) is fixedly connected with a lock rod, and one end of the lock rod penetrates through one side of the cabinet door (13) and is movably and alternately connected with a lock groove formed in the inner wall of the cabinet body (1).
6. The high-voltage switch cabinet with good heat dissipation effect as recited in claim 4, wherein a toggle block (17) is arranged on the front surface of the cabinet door (13), and the back surface of the toggle block (17) penetrates through a strip-shaped through hole formed in the front surface of the cabinet door (13) to be fixedly connected with the front surface of the sliding block (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022736202.6U CN213959503U (en) | 2020-11-23 | 2020-11-23 | High tension switchgear that radiating effect is good |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022736202.6U CN213959503U (en) | 2020-11-23 | 2020-11-23 | High tension switchgear that radiating effect is good |
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| Publication Number | Publication Date |
|---|---|
| CN213959503U true CN213959503U (en) | 2021-08-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022736202.6U Active CN213959503U (en) | 2020-11-23 | 2020-11-23 | High tension switchgear that radiating effect is good |
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| CN (1) | CN213959503U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114268030A (en) * | 2021-12-30 | 2022-04-01 | 江苏苏电电气科技有限公司 | Interlocking type switch cabinet capable of achieving intelligent operation and maintenance |
-
2020
- 2020-11-23 CN CN202022736202.6U patent/CN213959503U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114268030A (en) * | 2021-12-30 | 2022-04-01 | 江苏苏电电气科技有限公司 | Interlocking type switch cabinet capable of achieving intelligent operation and maintenance |
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