CN111952843B - Automatic change switch board inner line carding structure - Google Patents

Automatic change switch board inner line carding structure Download PDF

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Publication number
CN111952843B
CN111952843B CN201910412200.0A CN201910412200A CN111952843B CN 111952843 B CN111952843 B CN 111952843B CN 201910412200 A CN201910412200 A CN 201910412200A CN 111952843 B CN111952843 B CN 111952843B
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China
Prior art keywords
fixedly connected
fixed
supporting plate
support plate
block
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CN111952843A (en
Inventor
付卫国
许正虎
杨辉
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HUBEI OUAN ELECTRICAL CO Ltd
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HUBEI OUAN ELECTRICAL CO Ltd
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Publication of CN111952843A publication Critical patent/CN111952843A/en
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    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/20—Bus-bar or other wiring layouts, e.g. in cubicles, in switchyards
    • H02B1/202—Cable lay-outs
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/56—Cooling; Ventilation
    • H02B1/565—Cooling; Ventilation for cabinets
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A30/00—Adapting or protecting infrastructure or their operation
    • Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)

Abstract

The invention discloses an internal circuit carding structure of an automatic control cabinet, which comprises a fixed box, a data processing box and a top fixed supporting plate, wherein the top of the inner wall of the fixed box is fixedly connected with the top fixed supporting plate, the top of the top fixed supporting plate is fixedly connected with a damping plate, the top of the damping plate is fixedly connected with the data processing box, and the inner wall of the fixed box is fixedly connected with a bottom fixed supporting plate which is positioned right below the top fixed supporting plate. This automatic change control cabinet inner line carding structure through the radiator fan who presss from both sides tight backup pad right side fixed connection at first clamp and second, can scatter and disappear away the heat that automatic change control cabinet inner line produced, can filter polluting the particulate matter such as dust through the filter block with radiator fan right side fixed connection, presss from both sides tight backup pad and the support position switch board inner line of second clamp and provides a stable environment through first clamp.

Description

Automatic change switch board inner line carding structure
Technical Field
The invention relates to the technical field of circuit carding structures, in particular to an internal circuit carding structure of an automatic control cabinet.
Background
The control cabinet is formed by assembling switch equipment, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to the electrical wiring requirements, and the arrangement of the control cabinet meets the requirements of normal operation of an electric power system, is convenient to overhaul and does not endanger the safety of people and surrounding equipment. In normal operation, the circuit can be switched on or off by means of a manual or automatic switch. When the fault or abnormal operation occurs, the circuit is cut off or an alarm is given by the aid of the protective electric appliance. The measuring instrument can display various parameters in operation, and can also adjust some electrical parameters to prompt or send out signals for deviation from normal working state. The cabinet door is commonly used for mounting plates with the thicknesses of 25mm and 2.5mm above the ground in various distribution, distribution and transformation substations, and the mounting plates are provided with U-shaped bent edges with the widths of 20mm at two sides, so that the mounting plates are higher in strength and convenient to carry. Three cables at the bottom of the box are led into the cover plate, can be replaced mutually, are convenient to move, are easy to lead into the cables, and are easy to open holes and feed wires. The grounding bolt 5 and the bearing hinge on the box door are easy to install, and the box door is easy to replace. The cabinet door can be opened at 130 degrees. The plastic sliding guide device can push the mounting plate into the cabinet from the front side of the cabinet body through the guide rail, and the firm rectangular frame not only can enhance the strength of a front door, but also can be used for fixedly mounting electrical elements (matched with a door mounting cross bar for use). The back plate can be easily installed and fixed by screws; the cabinet door can also be replaced. And the standard MS821 lock locks the cabinet door by the upper, middle and lower three points. Sealing rings: the polyurethane foaming sealing rubber strip ensures the protection grade. The cabinet door frame is provided with a waterproof edge which is matched with a cabinet door sealing ring to prevent water and dust from falling into the cabinet. The door opening design is interchanged from left to right, so that the door is convenient to use. And the standard modularized mounting hole design is convenient to mount.
Current switch board inner line is more complicated, and the operation is got up and is made the inside transmission of electricity of switch board can not be more stable, and current automation control cabinet inner line does not have better circuit carding structure moreover, can not carry out clear arrangement with the switch board inner line for personnel can not be very fast when using assemble the circuit, make inner circuit gather the heat production easily, make the switch board inner line produce the potential safety hazard easily.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides an internal circuit combing structure of an automatic control cabinet, which solves the problems that the internal circuit of the existing control cabinet is complex, the internal transmission of power in the control cabinet cannot be more stable due to operation, and the internal circuit of the existing automatic control cabinet does not have a good circuit combing structure and cannot be clearly arranged.
(II) technical scheme
In order to realize the purpose, the invention is realized by the following technical scheme: an internal circuit carding structure of an automatic control cabinet comprises a fixed box, a data processing box and a top fixed supporting plate, wherein the top of the inner wall of the fixed box is fixedly connected with the top fixed supporting plate, the top of the top fixed supporting plate is fixedly connected with a damping plate, the top of the damping plate is fixedly connected with the data processing box, the inner wall of the fixed box is fixedly connected with a bottom fixed supporting plate which is positioned under the top fixed supporting plate, the left side of the bottom of the top fixed supporting plate is fixedly connected with a first clamping supporting plate, the left side of the top of the bottom fixed supporting plate is fixedly connected with a second clamping supporting plate, a heat radiation fan is fixedly connected between the top fixed supporting plate and the bottom fixed supporting plate and positioned at the right side of the first clamping supporting plate and the right side of the second clamping supporting plate, and a filter block is fixedly connected between the top fixed supporting plate and the bottom fixed supporting plate and positioned at the right side of the heat radiation fan, the right side of the fixed box and the right side of the filter block are provided with heat dissipation air inlets, and the left side of the fixed box is provided with heat dissipation air outlets.
Preferably, a wire clamping device is arranged between the first clamping support plate and the second clamping support plate, and a wire is movably connected to the middle of the wire clamping device.
Preferably, the inner wall of the fixing box is fixedly connected with a processing circuit board supporting plate under the bottom fixing supporting plate, and the top of the processing circuit board supporting plate is fixedly connected with a processing circuit board.
Preferably, the bottom of the processing circuit board supporting plate is fixedly connected with a flat cable plugging block, the bottom of the flat cable plugging block is fixedly connected with a flat cable block, and the front face of the flat cable block is electrically connected with the front face of the processing circuit board through a flexible flat cable.
Preferably, the bottom fixedly connected with rigidity winding displacement of winding displacement piece, the inner wall of fixed case just is located the winding displacement piece and passes through fixed connection piece fixedly connected with USB plug piece under, the front of fixed connection piece passes through the inner wall fixed connection of bolt and fixed case, the USB trompil has been seted up in the front of USB plug piece.
Preferably, the wire clamping device comprises two elastic sliding blocks, a spring is arranged between the two elastic sliding blocks, the top of each elastic sliding block is fixedly connected with an elastic sheet, a cavity is formed in the first clamping supporting plate and the second clamping supporting plate, and a fixing plate is fixedly connected to the tops of the two elastic sheets in the cavity.
Preferably, the top fixedly connected with of fixed plate presss from both sides tight post, the top fixedly connected with rubber block that presss from both sides tight post, the relative one side of first clamp backup pad and the second clamp backup pad just is located the surface that presss from both sides tight post and has seted up the sliding tray.
Preferably, the cooling fan comprises a fixed cylinder, the two ends of the inner wall of the fixed cylinder are fixedly connected with air inlet covers, the middle parts of the air inlet covers are sequentially provided with a driving motor and an output shaft from left to right, and the surface of the output shaft is fixedly connected with fan blades.
(III) advantageous effects
The invention provides an internal circuit carding structure of an automatic control cabinet. Compared with the prior art, the method has the following beneficial effects:
(1) the automatic control cabinet internal circuit carding structure is characterized in that a bottom fixed support plate is fixedly connected to the inner wall of a fixed box and is positioned right below a top fixed support plate, a first clamping support plate is fixedly connected to the left side of the bottom of the top fixed support plate, a second clamping support plate is fixedly connected to the left side of the top of the bottom fixed support plate, a heat dissipation fan is fixedly connected between the top fixed support plate and the bottom fixed support plate and is positioned on the right side of the first clamping support plate and the right side of the second clamping support plate, a filter block is fixedly connected between the top fixed support plate and the bottom fixed support plate and is positioned on the right side of the heat dissipation fan, a heat dissipation air inlet is formed in the right side of the fixed box and is positioned on the right side of the filter block, a heat dissipation air outlet is formed in the left side of the fixed box, and the heat dissipation fan is fixedly connected to the right sides of the first clamping support plate and the second clamping support plate, can lose away the heat that automatic control cabinet internal line produced, can filter pollutant particles such as dust through the filter block with radiator fan right side fixed connection, press from both sides tight backup pad through first clamp and the support position switch board internal line of second clamp and provide a stable environment.
(2) The automatic control cabinet internal line carding structure is characterized in that a wire clamping device is arranged between a first clamping support plate and a second clamping support plate, the middle part of the wire clamping device is movably connected with a wire, the inner wall of a fixed box is fixedly connected with a processing circuit board support plate under the bottom fixed support plate, the top of the processing circuit board support plate is fixedly connected with a processing circuit board, the bottom of the processing circuit board support plate is fixedly connected with a wire arranging insertion block, the bottom of the wire arranging insertion block is fixedly connected with a wire arranging block, the front of the wire arranging block is electrically connected with the front of the processing circuit board through a flexible wire arrangement, the bottom of the wire arranging block is fixedly connected with a rigid wire arrangement, the inner wall of the fixed box is fixedly connected with a USB plug block under the wire arranging block through a fixed connection block, and the front of the fixed connection block is fixedly connected with the inner wall of the fixed box through a bolt, the USB plug block is characterized in that a USB opening is formed in the front face of the USB plug block, a flat cable plug block is fixedly connected to the bottom of the processing circuit board supporting plate, and the front face of the flat cable plug block is electrically connected with the front face of the processing circuit board through a flexible flat cable, so that the inner circuit of the control cabinet can be clearly arranged and installed.
(3) The automatic control cabinet internal line carding structure is characterized in that the wire clamping device comprises two elastic sliding blocks, a spring is arranged between the two elastic sliding blocks, elastic sheets are fixedly connected to the tops of the two elastic sliding blocks, cavities are formed in the first clamping support plate and the second clamping support plate, fixing plates are fixedly connected to the tops of the two elastic sheets in the cavities, clamping columns are fixedly connected to the tops of the fixing plates, rubber blocks are fixedly connected to the tops of the clamping columns, sliding grooves are formed in the opposite surfaces of the first clamping support plate and the second clamping support plate and located on the surfaces of the clamping columns, the heat dissipation fan comprises a fixing cylinder, air inlets are fixedly connected to the two ends of the inner wall of the fixing cylinder, and the existing automatic control cabinet internal line carding structure is not good, clear arrangement can be carried out with switch board inner line, the problem that current automation control cabinet inner line does not have better circuit carding structure can be solved moreover.
Drawings
FIG. 1 is a schematic view of the internal structure of the present invention;
FIG. 2 is an enlarged view of a portion of the present invention;
FIG. 3 is a schematic view of a heat dissipation fan according to the present invention;
FIG. 4 is a schematic view of a filter block structure according to the present invention;
fig. 5 is a schematic view of the flat cable plugging block and the flat cable block structure according to the present invention.
In the figure, 1-a fixed box, 2-a data processing box, 3-a top fixed support plate, 4-a damping plate, 5-a bottom fixed support plate, 6-a first clamping support plate, 7-a second clamping support plate, 8-a heat radiation fan, 9-a filter block, 10-a heat radiation air inlet hole, 11-a heat radiation air outlet hole, 12-a lead clamping device, 13-a lead, 14-a processing circuit board support plate, 15-a processing circuit board, 16-a flat cable plug block, 17-a flat cable block, 19-a flexible flat cable, 20-a rigid flat cable, 21-a fixed connecting block, 22-a USB plug block, 23-a bolt, 24-a USB opening, 25-an elastic sliding block, 26-a spring, 27-an elastic sheet, 28-a cavity, 29-a fixed plate, 30-clamping column, 31-rubber block, 32-sliding groove and 33-fixed cylinder.
Detailed Description
The technical solutions in the embodiments of the present invention are clearly and completely described, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
Referring to fig. 1-5, an embodiment of the present invention provides a technical solution: an automatic control cabinet internal circuit carding structure comprises a fixed box 1, a data processing box 2 and a top fixed support plate 3, wherein the top of the inner wall of the fixed box 1 is fixedly connected with the top fixed support plate 3, the top of the top fixed support plate 3 is fixedly connected with a damping plate 4, the top of the damping plate 4 is fixedly connected with the data processing box 2, the inner wall of the fixed box 1 is fixedly connected with a bottom fixed support plate 5 under the top fixed support plate 3, the left side of the bottom of the top fixed support plate 3 is fixedly connected with a first clamping support plate 6, the left side of the top of the bottom fixed support plate 5 is fixedly connected with a second clamping support plate 7, a heat dissipation fan 8 is fixedly connected between the top fixed support plate 3 and the bottom fixed support plate 5 and positioned at the right side of the first clamping support plate 6 and the second clamping support plate 7, and a filter block 9 is fixedly connected between the top fixed support plate 3 and the bottom fixed support plate 5 and positioned at the right side of the heat dissipation fan 8, a heat dissipation air inlet hole 10 is arranged on the right side of the fixed box 1 and on the right side of the filter block 9, a heat dissipation air outlet hole 11 is arranged on the left side of the fixed box 1, heat generated by an internal circuit of the automatic control cabinet can be dissipated by the heat dissipation fan 8 fixedly connected with the right sides of the first clamping support plate 6 and the second clamping support plate 7, pollution particles such as dust can be filtered by the filter block 9 fixedly connected with the right side of the heat dissipation fan 8, a stable environment is provided by the internal circuit of the control cabinet at the supporting position of the first clamping support plate 6 and the second clamping support plate 7, a wire clamping device 12 is arranged between the first clamping support plate 6 and the second clamping support plate 7, a wire 13 is movably connected to the middle part of the wire clamping device 12, a processing circuit board support plate 14 is fixedly connected to the inner wall of the fixed box 1 and under the bottom fixed support plate 5, the top of the processing circuit board supporting plate 14 is fixedly connected with a processing circuit board 15, the bottom of the processing circuit board supporting plate 14 is fixedly connected with a flat cable inserting block 16, the bottom of the flat cable inserting block 16 is fixedly connected with a flat cable block 17, the front of the flat cable block 17 is electrically connected with the front of the processing circuit board 15 through a flexible flat cable 19, the bottom of the flat cable block 17 is fixedly connected with a rigid flat cable 20, the inner wall of the fixed box 1 is fixedly connected with a USB plug block 22 through a fixed connecting block 21 under the flat cable block 17, the front of the fixed connecting block 21 is fixedly connected with the inner wall of the fixed box 1 through a bolt 23, the front of the USB plug block 22 is provided with a USB opening 24, the flat cable inserting block 16 is fixedly connected with the bottom of the processing circuit board supporting plate 14, and the front of the flat cable block 17 is electrically connected with the front of the processing circuit board 15 through a flexible flat cable, so that the internal circuit of the control cabinet can be clearly arranged and installed, the wire clamping device 12 comprises two elastic sliding blocks 25, two elastic sliding blocks 25 are arranged, a spring 26 is arranged between the two elastic sliding blocks 25, elastic sheets 27 are fixedly connected to the tops of the two elastic sliding blocks 25, cavities 28 are formed in the first clamping support plate 6 and the second clamping support plate 7, a fixing plate 29 is fixedly connected to the tops of the two elastic sheets 27 and inside the cavity 28, a clamping column 30 is fixedly connected to the top of the fixing plate 29, a rubber block 31 is fixedly connected to the top of the clamping column 30, a sliding groove 32 is formed in one opposite surface of the first clamping support plate 6 and the second clamping support plate 7 and on the surface of the clamping column 30, the cooling fan 8 comprises a fixing cylinder 33, air inlet covers 34 are fixedly connected to both ends of the inner wall of the fixing cylinder 33, a driving motor 35 and an output shaft 36 are sequentially arranged in the middle of the two air inlet covers 34 from left to right, and fan blades 37 are fixedly connected to the surface of the output shaft 36, the automatic control cabinet internal circuit does not have a good circuit carding structure, clear arrangement of the internal circuit of the control cabinet can be achieved, and the problem that the existing automatic control cabinet internal circuit does not have the good circuit carding structure can be solved.
During the use, earlier place fixed box 1 in the appropriate position, again with data processing case 2 and external electrical system electric connection, carry out stable clamp with the wire 13 that needs to carry out the beam splitting with the middle part of wire clamping device 12, then start radiator fan 8, make external wind pass through heat dissipation inlet port 10, filter external dust and filter mass through filter block 9, make radiator fan 8 lose away the heat of wire 13, couple together processing circuit board 15 and winding displacement block 17 through flexible winding displacement 19, couple together winding displacement block 17 and USB plug block 22 through rigid winding displacement 20, make external USB check out test set can detect data processing case 2 through USB trompil 24.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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 (4)

1. The utility model provides an automatic change switch board inner line carding structure, includes fixed case (1), data processing case (2) and top fixed support board (3), the top fixedly connected with top fixed support board (3) of fixed case (1) inner wall, the top fixedly connected with shock attenuation board (4) of top fixed support board (3), the top fixedly connected with data processing case (2) of shock attenuation board (4), its characterized in that: a bottom fixed supporting plate (5) is fixedly connected to the inner wall of the fixed box (1) and is positioned right below the top fixed supporting plate (3), a first clamping supporting plate (6) is fixedly connected to the left side of the bottom of the top fixed supporting plate (3), a second clamping supporting plate (7) is fixedly connected to the left side of the top of the bottom fixed supporting plate (5), a heat dissipation fan (8) is fixedly connected between the top fixed supporting plate (3) and the bottom fixed supporting plate (5) and is positioned on the right side of the first clamping supporting plate (6) and the right side of the second clamping supporting plate (7), a filter block (9) is fixedly connected between the top fixed supporting plate (3) and the bottom fixed supporting plate (5) and is positioned on the right side of the heat dissipation fan (8), and a heat dissipation air inlet hole (10) is formed in the right side of the fixed box (1) and is positioned on the right side of the filter block (9), a heat dissipation air outlet hole (11) is formed in the left side of the fixing box (1), a wire clamping device (12) is arranged between the first clamping support plate (6) and the second clamping support plate (7), a wire (13) is movably connected to the middle of the wire clamping device (12), a processing circuit board support plate (14) is fixedly connected to the inner wall of the fixing box (1) and is located under the bottom fixing support plate (5), a processing circuit board (15) is fixedly connected to the top of the processing circuit board support plate (14), a flat cable plugging block (16) is fixedly connected to the bottom of the processing circuit board support plate (14), a flat cable block (17) is fixedly connected to the bottom of the flat cable plugging block (16), the front of the flat cable block (17) is electrically connected with the front of the processing circuit board (15) through a flexible flat cable (19), and a rigid flat cable (20) is fixedly connected to the bottom of the flat cable block (17), the inner wall of fixed case (1) just is located winding displacement piece (17) under through fixed connection piece (21) fixedly connected with USB plug piece (22), the front of fixed connection piece (21) is through the inner wall fixed connection of bolt (23) with fixed case (1), USB trompil (24) have been seted up in the front of USB plug piece (22).
2. The automatic change switch board inner line carding structure of claim 1, characterized in that: wire clamping device (12) are including elasticity slider (25), elasticity slider (25) are equipped with two, two be equipped with spring (26) between elasticity slider (25), two the top fixedly connected with flexure strip (27) of elasticity slider (25), cavity (28) have been seted up to the inside of first clamp backup pad (6) and second clamp backup pad (7), the inside of cavity (28) and the top fixedly connected with fixed plate (29) that are located two flexure strips (27).
3. The automatic change switch board inner line carding structure of claim 2, characterized in that: the top fixedly connected with of fixed plate (29) presss from both sides tight post (30), the top fixedly connected with rubber block (31) that presss from both sides tight post (30), first clamp tight backup pad (6) and the second press from both sides the relative one side of backup pad (7) and be located the surface that presss from both sides tight post (30) and seted up sliding tray (32).
4. The automatic change switch board inner line carding structure of claim 1, characterized in that: the heat dissipation fan (8) comprises a fixed cylinder (33), the two ends of the inner wall of the fixed cylinder (33) are fixedly connected with air inlet covers (34), the middle of each air inlet cover (34) is sequentially provided with a driving motor (35) and an output shaft (36) from left to right, and the surface of each output shaft (36) is fixedly connected with fan blades (37).
CN201910412200.0A 2019-05-17 2019-05-17 Automatic change switch board inner line carding structure Active CN111952843B (en)

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Application Number Priority Date Filing Date Title
CN201910412200.0A CN111952843B (en) 2019-05-17 2019-05-17 Automatic change switch board inner line carding structure

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CN111952843B true CN111952843B (en) 2022-07-08

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Publication number Priority date Publication date Assignee Title
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JP2013101136A (en) * 2013-01-10 2013-05-23 Tempearl Ind Co Ltd Overcurrent detection device
CN207835358U (en) * 2017-12-26 2018-09-07 广东绿硕能电子科技有限公司 A kind of power supply adaptor with function of receiving line
CN108521078A (en) * 2018-06-08 2018-09-11 成都尚智恒达科技有限公司 A kind of novel distribution cabinet winding displacement plate
CN208849245U (en) * 2018-08-13 2019-05-10 周慧 A kind of power distribution cabinet with heat sinking function
CN109193437B (en) * 2018-10-10 2020-09-29 正电电力科技有限公司 Electric power high-low voltage pressing complete equipment of prefabricated substation

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Publication number Priority date Publication date Assignee Title
CN207543464U (en) * 2017-12-14 2018-06-26 云南箐栩网络科技有限公司 A kind of pin-connected panel has the network cabinet of line windering function

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