CN216903987U - Direct current screen monitoring and control device - Google Patents
Direct current screen monitoring and control device Download PDFInfo
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- CN216903987U CN216903987U CN202220554305.7U CN202220554305U CN216903987U CN 216903987 U CN216903987 U CN 216903987U CN 202220554305 U CN202220554305 U CN 202220554305U CN 216903987 U CN216903987 U CN 216903987U
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- cabinet body
- direct current
- water tank
- current screen
- fixedly connected
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- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The utility model discloses a direct current screen monitoring and controlling device which comprises a cabinet body and two pieces of control equipment arranged inside the cabinet body, wherein the inner wall of the cabinet body is fixedly connected with two positioning frames, the two pieces of control equipment are respectively lapped on the upper surfaces of the two positioning frames, the upper surface of each positioning frame is connected with two movable plates in a sliding mode, and the opposite surfaces of the two movable plates are fixedly connected with heat conducting blocks. This direct current screen control and controlling means, the cooling liquid of semiconductor cooler in with the water tank carries out refrigeration treatment, the cooling liquid flows in two cooling tubes simultaneously, two heat conduction pieces and controlgear's surface contact, the heat that controlgear gived off can transmit on the heat conduction piece, when the cooling liquid in the cooling tube passes through the cooling bath on the fly leaf simultaneously, can take away the heat on the heat conduction piece fast, the cooling liquid gets into in the collection box simultaneously, and carry to the water tank in once more through the delivery pump, realize the circulation refrigeration, and then the radiating effect of this controlling means has been increased.
Description
Technical Field
The utility model relates to the technical field of direct current debugging, in particular to a direct current screen monitoring and controlling device.
Background
The direct current screen is a brand-new novel direct current system with digital control, protection, management and measurement, the electric power operation power supplies in power plants and transformer substations are all direct current power supplies nowadays, the direct current power supplies provide power supplies for control loads, power loads, direct current emergency lighting loads and the like, the direct current screen is the basis for control and protection of modern electric power systems, and the direct current screen has the characteristics of intelligence, high reliability, high automation degree and the like, and is widely applied to various fields.
Current direct current screen control and controlgear is because the volume is great, mostly all can place in dedicated rack, however current rack simple structure only can play a effect of depositing, and for sealed structure, the heat that controlgear gived off is difficult to discharge from the rack fast, leads to the overheated and production of electronic component in the controlgear to damage very easily, and is relatively poor to controlgear's radiating effect, and is comparatively inconvenient.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a direct current screen monitoring and controlling device to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a direct current screen control and controlling means, include the cabinet body and install two controlgear at the internal portion of cabinet, two location frames of the inner wall fixedly connected with of the cabinet body, two controlgear overlap joint respectively is at the upper surface of two location frames, the last sliding surface of location frame is connected with two fly leafs, and the equal fixedly connected with heat conduction piece of opposite face of two fly leafs, the last surface mounting of the cabinet body has the water tank, the right side fixedly connected with collection box of the cabinet body, the delivery pump is installed on the right side of the cabinet body, the right side fixedly connected with semiconductor cooler of water tank, the left side intercommunication of water tank has two cooling tubes, the cooling bath with cooling tube looks adaptation is all seted up to the looks back of two fly leafs.
Preferably, one end of each of the two cooling pipes, which is far away from the water tank, is communicated with the interior of the recovery tank, and the refrigerating end of the semiconductor refrigerator extends to the interior of the water tank.
Preferably, the input end of the delivery pump is communicated with the interior of the recovery tank, and the output end of the delivery pump is communicated with the interior of the water tank.
Preferably, the left side of the cabinet body is rotatably connected with two bidirectional screw rods, and the two bidirectional screw rods are respectively rotatably connected with the inner walls of the two positioning frames.
Preferably, the inner bottom wall of the positioning frame is connected with two sliding blocks in a sliding manner, the lower surface of the movable plate is fixedly connected with the upper surfaces of the sliding blocks, and the upper surface of the positioning frame is provided with two sliding grooves matched with the sliding blocks.
Preferably, the two sliding blocks are respectively in threaded connection with the positive and negative threads on the surface of the bidirectional screw rod.
Advantageous effects
The utility model provides a direct current screen monitoring and controlling device, which has the following beneficial effects:
1. this direct current screen control and controlling means, the cooling liquid of semiconductor cooler in with the water tank carries out refrigeration treatment, the cooling liquid flows in two cooling tubes simultaneously, two heat conduction pieces and controlgear's surface contact, the heat that controlgear gived off can transmit on the heat conduction piece, when the cooling liquid in the cooling tube passes through the cooling bath on the fly leaf simultaneously, can take away the heat on the heat conduction piece fast, the cooling liquid gets into in the collection box simultaneously, and carry to the water tank in once more through the delivery pump, realize the circulation refrigeration, and then the radiating effect of this controlling means has been increased.
2. This direct current screen control and controlling means rotates two-way lead screws, drives two sliders and removes to the opposite face, and two sliders drive two fly leafs and heat conduction piece and are close to controlgear, can support controlgear tightly through two heat conduction pieces, and then can ensure the stability of controlgear in the cabinet body, can not make controlgear appear striking cabinet internal wall and lead to the condition of damage, and is higher to controlgear's protectiveness.
Drawings
FIG. 1 is a schematic front sectional view of the present invention;
FIG. 2 is an enlarged view of the structure at A in FIG. 1;
fig. 3 is a schematic perspective view of the movable plate of the present invention.
In the figure: the device comprises a cabinet body 1, a control device 2, a positioning frame 3, a movable plate 4, a heat conducting block 5, a water tank 6, a recovery box 7, a delivery pump 8, a semiconductor refrigerator 9, a cooling pipe 10, a bidirectional screw rod 11 and a sliding block 12.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a direct current screen control and controlling means, include the cabinet body 1 and install two controlgear 2 at the internal portion of cabinet, two location frame 3 of the inner wall fixedly connected with of the cabinet body 1, two controlgear 2 overlap joint respectively at the upper surface of two location frame 3, the last sliding surface of location frame 3 has two fly leafs 4, and the equal fixedly connected with heat conduction piece 5 of opposite face of two fly leafs 4, the last surface mounting of the cabinet body 1 has water tank 6, the right side fixedly connected with collection box 7 of the cabinet body 1.
The delivery pump 8 is installed on the right side of the cabinet body 1, the input of delivery pump 8 is linked together with the inside of collection box 7, and the output is linked together with the inside of water tank 6, the right side fixedly connected with semiconductor cooler 9 of water tank 6, the refrigeration end of semiconductor cooler 9 extends to the inside of water tank 6, the left side intercommunication of water tank 6 has two cooling tubes 10, the one end that water tank 6 was kept away from to two cooling tubes 10 all is linked together with the inside of collection box 7, the cooling bath with cooling tube 10 looks adaptation is all seted up at the back of the looks of two fly leafs 4.
The left side of the cabinet body 1 is rotated and is connected with two-way lead screws 11, and two-way lead screws 11 rotate with the inner wall of two locating frames 3 respectively and are connected, and the inner diapire sliding connection of locating frame 3 has two sliders 12, and the lower surface of fly leaf 4 is connected with the upper surface fixed of slider 12, and two spouts with slider 12 looks adaptation are seted up to the upper surface of locating frame 3, and two sliders 12 are respectively with the positive and negative screw thread department threaded connection on two-way lead screw 11 surfaces.
Rotate two-way lead screw 11, drive two sliders 12 and remove to the opposite face, two sliders 12 drive two fly leaves 4 and heat conduction piece 5 and are close to controlgear 2, can support controlgear 2 tightly through two heat conduction pieces 5, and then can ensure the stability of controlgear 2 in the cabinet body 1, can not make controlgear 2 appear striking the condition that the internal wall of cabinet body 1 leads to damaging, and is higher to controlgear 2's protectiveness.
The working principle is as follows: when the control device is used, firstly, the control device 2 is placed on two positioning frames 3 in the cabinet body 1, two bidirectional screw rods 11 are rotated to enable two slide blocks 12 to drive two movable plates 4 and heat conducting blocks 5 to be close to the control device 2, the control device 2 is tightly abutted by the two heat conducting blocks 5, further, the control device 2 can be ensured not to impact the inner wall of the cabinet body 1 due to vibration, the stabilizing effect of the control device 2 is improved, meanwhile, heat emitted by the control device 2 is transferred to the heat conducting blocks 5, a semiconductor refrigerator 9 refrigerates cooling liquid in a water tank 6, the cooling liquid enters a cooling pipe 10 and passes through the movable plates 4 to quickly take away the heat on the heat conducting blocks 5, meanwhile, the cooling liquid with the heat enters a recovery tank 7 and is conveyed to the water tank 6 again through a conveying pump 8 to carry out circulating refrigeration, the heat dissipation efficiency of the control device 2 is improved, and the protection performance of the control device 2 is high, the use is more convenient.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a direct current screen control and controlling means, includes the cabinet body (1) and installs two controlgear (2) in the cabinet body (1) inside, its characterized in that: the utility model discloses a refrigerator, including the cabinet body, the inner wall fixedly connected with of the cabinet body (1) two locating frames (3), two controlgear (2) overlap joint respectively at the upper surface of two locating frames (3), the upper surface sliding connection of locating frame (3) has two fly leaf (4), and the equal fixedly connected with heat conduction piece (5) of opposite face of two fly leaf (4), the last surface mounting of the cabinet body (1) has water tank (6), the right side fixedly connected with collection box (7) of the cabinet body (1), delivery pump (8) are installed on the right side of the cabinet body (1), the right side fixedly connected with semiconductor cooler (9) of water tank (6), the left side intercommunication of water tank (6) has two cooling tube (10), the cooling bath with cooling tube (10) looks back all is seted up to the looks back of two fly leaf (4).
2. The direct current screen monitoring and control device of claim 1, wherein: one ends, far away from the water tank (6), of the two cooling pipes (10) are communicated with the interior of the recovery tank (7), and the refrigerating end of the semiconductor refrigerator (9) extends to the interior of the water tank (6).
3. The direct current screen monitoring and control device of claim 1, wherein: the input end of the delivery pump (8) is communicated with the interior of the recovery tank (7), and the output end of the delivery pump is communicated with the interior of the water tank (6).
4. The direct current screen monitoring and control device of claim 1, wherein: the left side of the cabinet body (1) is rotatably connected with two bidirectional screw rods (11), and the two bidirectional screw rods (11) are respectively rotatably connected with the inner walls of the two positioning frames (3).
5. The direct current screen monitoring and control device of claim 1, wherein: the inner bottom wall of the positioning frame (3) is connected with two sliding blocks (12) in a sliding mode, the lower surface of the movable plate (4) is fixedly connected with the upper surfaces of the sliding blocks (12), and the upper surface of the positioning frame (3) is provided with two sliding grooves matched with the sliding blocks (12).
6. The direct current screen monitoring and control device of claim 5, wherein: the two sliding blocks (12) are respectively in threaded connection with the positive and negative threads on the surface of the bidirectional screw rod (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220554305.7U CN216903987U (en) | 2022-03-14 | 2022-03-14 | Direct current screen monitoring and control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220554305.7U CN216903987U (en) | 2022-03-14 | 2022-03-14 | Direct current screen monitoring and control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216903987U true CN216903987U (en) | 2022-07-05 |
Family
ID=82191021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220554305.7U Active CN216903987U (en) | 2022-03-14 | 2022-03-14 | Direct current screen monitoring and control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216903987U (en) |
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2022
- 2022-03-14 CN CN202220554305.7U patent/CN216903987U/en active Active
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