CN115912110A - Adjustable distribution box and using method - Google Patents
Adjustable distribution box and using method Download PDFInfo
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- CN115912110A CN115912110A CN202310098912.6A CN202310098912A CN115912110A CN 115912110 A CN115912110 A CN 115912110A CN 202310098912 A CN202310098912 A CN 202310098912A CN 115912110 A CN115912110 A CN 115912110A
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- 238000000034 method Methods 0.000 title claims abstract description 10
- 238000009434 installation Methods 0.000 claims abstract description 48
- 230000005389 magnetism Effects 0.000 claims abstract description 11
- 230000017525 heat dissipation Effects 0.000 claims description 27
- 230000003796 beauty Effects 0.000 claims description 14
- 230000000712 assembly Effects 0.000 claims description 10
- 238000000429 assembly Methods 0.000 claims description 10
- 230000000694 effects Effects 0.000 claims description 8
- 238000006073 displacement reaction Methods 0.000 description 6
- 238000001816 cooling Methods 0.000 description 3
- 229920001971 elastomer Polymers 0.000 description 3
- 239000000806 elastomer Substances 0.000 description 3
- 238000004804 winding Methods 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 230000033228 biological regulation Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009429 electrical wiring Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 125000003003 spiro group Chemical group 0.000 description 1
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- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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Abstract
The application discloses an adjustable distribution box and a using method, and belongs to the technical field of electrical equipment. Including the switch board, be provided with a plurality of supporting components in the switch board, supporting component's both ends are rotated and are provided with the sleeve pipe, the switch board internal rotation is provided with the lead screw, lead screw and sleeve pipe screw-thread fit, sheathed tube below is provided with first electromagnetic block, it is provided with a plurality of sliding assembly to slide in the switch board, sliding assembly and switch board are fixed through magnetism, it is provided with locating component to slide on the sliding assembly, locating component and supporting component sliding connection are provided with the second electromagnetic block on the locating component, first electromagnetic block and second electromagnetic block magnetism are inhaled fixedly. This application magnetism is inhaled fixedly and is effectively only changeing to the sleeve pipe, and lead screw and sleeve pipe screw-thread fit drive the supporting component and remove, adjusts adjacent supporting component's interval, and effectual solution components and parts size is inconsistent and block terminal and components and parts size are not matched, and the problem of installation difficulty increases its flexibility.
Description
Technical Field
The application relates to the technical field of electrical equipment, in particular to an adjustable distribution box and a using method.
Background
The distribution box is a low-voltage distribution device 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 is a distribution device with wide application.
The document with the prior art publication number of CN112490885B provides the block terminal, the installation piece of the device can move on the groove face of mounting groove, when moving the installation piece on the groove face of mounting groove, can adjust the distance that the installation piece holds the chamber end relatively, thereby adjust the distance that electronic device on the mount table holds the chamber end relatively, set up the limiting plate back in the spacing groove, can prevent that the installation piece from breaking away from the mounting groove, in order to reach the purpose of avoiding electronic device on the mount table to break away from the box, the installation groove and the installation piece that the activity set up, be convenient for the dismantlement of electronic device in the block terminal, can improve the assembly efficiency of block terminal, reduce overall cost.
Although the above prior art solutions can achieve the related beneficial effects through the prior art structure, the following disadvantages still exist: because of different suitable places and functional requirements, the size of components and parts in the distribution box is also different, therefore, can cause unable matching when installing components and parts, needs installer to adjust the distribution box of manual regulation or customization adaptation, and the flexibility is poor.
In view of the above-mentioned related art, the invention considers that the adjustability of the height of the distribution box is increased, so that the flexibility of the distribution box is improved, the installation difficulty is reduced, and the installation efficiency is improved.
In view of this, we propose an adjustable distribution box and a method of use.
Disclosure of Invention
1. Technical problem to be solved
An object of this application is to provide an adjustable block terminal and application method, it is poor to have solved prior art block terminal flexibility, and the technical problem of the adaptation need be adjusted many times when components and parts are installed has realized improving the flexibility of installation, reduces the installation degree of difficulty, improves the technological effect of installation effectiveness.
2. Technical scheme
The embodiment of the application provides an adjustable block terminal, including the switch board, be provided with a plurality of supporting components in the switch board, supporting component's both ends are rotated and are provided with the sleeve pipe, the switch board internal rotation is provided with the lead screw, lead screw and sleeve pipe screw-thread fit, the output at driving motor is connected to the lead screw, driving motor installs in the switch board, the sheathed tube below is provided with first electromagnetic block, the lead screw passes first electromagnetic block, it is provided with a plurality of slip subassemblies to slide in the switch board, it is fixed that slip subassembly and switch board pass through magnetism, the quantity of slip subassembly is the same with supporting component quantity, it is provided with locating component to slide on the slip subassembly, locating component and supporting component sliding connection, the last second electromagnetic block that is provided with of locating component, it is fixed that first electromagnetic block and second electromagnetic block magnetism are inhaled.
Through adopting above-mentioned technical scheme, it is fixed that first electromagnetism piece and second electromagnetism piece magnetism are inhaled to first electromagnetism piece and sleeve pipe are splines, when driving motor drove the lead screw and rotate this moment, through lead screw and sleeve pipe screw-thread fit, thereby it shifts up or moves down to drive supporting component, thereby adjust the interval between the adjacent supporting component, the different components and parts size of effectual solution is inconsistent and the fixed and components and parts size of distribution box mounted position does not match, the problem of installation difficulty increases its flexibility.
As an alternative scheme of this application file technical scheme, the switch board includes the install bin, and the both sides of install bin are provided with the connecting box, and the lead screw is at the connecting box internal rotation, rotates on the install bin and is provided with two switch doors, and two switch door settings are at the opposition side of install bin.
Through adopting above-mentioned technical scheme, when installing components and parts on the supporting component, can all install from two switch doors around the install bin, reduce the installation degree of difficulty, also increase the space of install bin mountable components and parts simultaneously, install more components and parts in an install bin, reduce the use quantity of switch board.
As an alternative of the technical scheme of the application, two sides of the installation box are provided with a plurality of heat dissipation holes, the installation box is communicated with the inner cavity of the connection box through the heat dissipation holes, the heat dissipation holes are distributed in the upper half area of the inner cavity of the installation box, the installation box is provided with a matching groove, and the support component slides in the matching groove;
the heat dissipation fan is installed to the below of install bin, is provided with a plurality of wind holes on the connecting box, sets up temperature sensor in the install bin, is provided with the spout in the connecting box, and the subassembly that slides in the spout.
Through adopting above-mentioned technical scheme, the heat dissipation fan is bloied, the cooling air is from upwards flowing down, from the heat by the wind of flowing in taking out and getting into the connecting box in from the louvre, then from the wind hole effluvium, when the temperature in the install bin is less than first temperature threshold value, through natural wind from the wind hole, the louvre blows in the install bin, dispel the heat to components and parts, when reaching first temperature threshold value to the temperature that detects the install bin when temperature sensor, start the heat dissipation fan, increase air flow rate, accelerate the heat dissipation, when temperature sensor detects the temperature in the install bin reaches the second temperature threshold value, start the warning, remind the staff to carry out initiative heat dissipation through external force.
As an alternative of this application file technical scheme, the supporting component includes the bracing piece, the detachable line box that is provided with in below of bracing piece, the inside cavity of bracing piece, the bottom opening, the both ends of bracing piece are provided with the stopper, the stopper slides in the cooperation groove, be provided with the rotation connecting hole on the stopper, the sleeve pipe is rotating the connecting hole internal rotation, the tip of stopper is provided with the locating hole, the inside cavity of line box, both ends opening, a plurality of winding displacement mouths have been seted up on the line box, the both sides of line box are rotated and are provided with the beautiful board, pleasing to the eye board lock joint is in the bottom of line box, the width of line box is greater than the width of bracing piece.
Through adopting above-mentioned technical scheme, pleasing to the eye board is opened from upwards rotating down, walks the line during the winding displacement of being convenient for, reduces and walks the line degree of difficulty, and the line box can be fixed in the below of bracing piece through spiro union or joint, and the installation is simple and convenient, adopts the design of line box to guarantee that the distribution box winding displacement is pleasing to the eye.
As an alternative of the technical scheme of the application, the sliding assembly comprises a sliding block, the sliding block is in sliding fit with the sliding groove, and a second electromagnetic plate is arranged on the sliding block;
be provided with first electromagnetic plate in the spout, second electromagnetic plate and first electromagnetic plate sliding connection, second electromagnetic plate and first electromagnetic plate magnetism are inhaled fixedly.
As an alternative of the technical scheme of the application, the positioning assembly comprises a connecting block, the second electromagnetic block is mounted on the connecting block, a positioning rod is arranged on the connecting block and is in sliding fit with the positioning hole, a guide rod is arranged on the connecting block and is in sliding fit with the guide sleeve, and an elastic piece is sleeved on the guide rod;
the sliding block is provided with a guide sleeve, one end of the elastic piece is fixedly connected with the guide sleeve, and the other end of the elastic piece is fixedly connected with the connecting block.
Through adopting above-mentioned technical scheme, during the non-circular telegram state of second electromagnetism piece, elastic component pulling connecting block and second electromagnetism piece make second electromagnetism piece break away from with first electromagnetism piece, and when the lead screw rotated this moment, the sleeve pipe was followed and is rotated, and the supporting component does not take place the displacement, and the supporting component position that can effectual assurance need not altitude mixture control is unchangeable, guarantees the accuracy of adjusting.
As an alternative scheme of the technical scheme of the application, a fixed block is arranged on the connecting block, a limiting rod is slidably arranged on the fixed block, a top plate is arranged on the limiting rod, an elastic body is sleeved on the limiting rod, one end of the elastic body is fixedly connected with the fixed block, and the other end of the elastic body is fixedly connected with the top plate;
the sleeve is provided with a limiting groove, and the limiting rod is in sliding fit with the limiting groove.
Through adopting above-mentioned technical scheme, the second electromagnetism piece breaks away from first electromagnetism piece when the outage state, and the gag lever post roll-off from the spacing inslot stops spacing to the sleeve pipe this moment, and the gag lever post is effectual to be avoided because of taking place relative slip between the electromagnetism piece, improves the stability of the attraction of second electromagnetism piece and first electromagnetism piece.
The embodiment of the application further discloses a use method of the adjustable distribution box, which comprises the following steps:
step a: opening the switch door, and adjusting the position of the support assembly according to the size of the component;
step b: when all the supporting components need to be adjusted, all the second electromagnetic blocks are electrified, all the second electromagnetic plates are in a non-electrified state, the second electromagnetic blocks and the first electromagnetic blocks are fixed in a magnetic attraction mode, the elastic piece is stretched, the limiting rod is inserted into the limiting groove of the sleeve, the driving motor drives the screw rod to rotate at the moment, the sleeve moves upwards or downwards, and the limiting block, the first electromagnetic blocks, the second electromagnetic blocks, the positioning component and the sliding component are driven to move upwards or downwards, so that the height adjustment of the supporting components is realized;
when one or more supporting components need to be adjusted, a second electromagnetic block corresponding to the supporting component to be adjusted is electrified, other second electromagnetic blocks are in a non-electrified state, a second electromagnetic plate corresponding to the supporting component without the need of adjusting the position is electrified, other second electromagnetic plates are in a non-electrified state, the electrified second electromagnetic block is fixed with the first electromagnetic block in a magnetic attraction mode, a limiting rod is inserted into a limiting groove of a sleeve, the electrified second electromagnetic plate is fixed with the first electromagnetic plate in a magnetic attraction mode, a sliding component and a positioning component are fixed in the vertical direction, a positioning rod on the positioning component supports the supporting component stably at a positioning hole, a driving motor drives a screw rod to rotate, the sleeve corresponding to the second electromagnetic block is electrified to move upwards or downwards under the screw thread matching effect, the sleeve corresponding to the second electromagnetic block which is not electrified rotates along with the screw rod, and vertical displacement does not occur;
step c: after the spacing of the supporting assemblies is adjusted, the wire box is installed at the bottom of the supporting rod, the component is installed on the supporting rod, the beauty board is opened, and the connecting wire penetrates out of the wire arranging port and is fixed at the wiring position of the component;
step d: and after wiring is finished, arranging and bundling the wire harnesses, putting the wire harnesses into a wire box, closing the beauty board, and finishing the installation of the components.
3. Advantageous effects
One or more technical solutions provided in the embodiments of the present application have at least the following technical effects or advantages:
1. this application is fixed through first electromagnetism piece and second electromagnetism piece magnetism, second electromagnetism board is fixed with first electromagnetism board magnetism, through lead screw and sleeve pipe screw-thread fit, thereby it shifts up or moves down to drive the supporting component that needs to adjust, thereby adjust the interval between the adjacent supporting component, effectual different components and parts size nonconformity of solution and the fixed and components and parts size of block terminal mounted position mismatch, the problem of installation difficulty, increase its flexibility, interval accommodation process need not manual operator manual regulation, the security is high.
2. This application is through two switch doors all can install around the install bin, reduces the installation degree of difficulty, also increases the space of install bin mountable components and parts simultaneously, installs more components and parts in an install bin, reduces the use quantity of switch board.
3. This application is bloied through the heat dissipation fan, and the cooling air is from upwards flowing down, from the heat by mobile wind take out and get into the connecting box in from the louvre, then from wind hole effluvium to cooperate temperature sensor to carry out threshold value monitoring early warning, improve radiating effect and timely early warning.
4. This application improves the aesthetic property of connecting the pencil installation through setting up the line box, and the board is seen to rotatable and the fixed beauty of lock joint simultaneously, and the effectual threading degree of difficulty that reduces improves wiring efficiency.
5. This application second electromagnetism piece breaks away from first electromagnetism piece when the outage state, and the gag lever post roll-off from the spacing inslot at this moment stops spacingly to the sleeve pipe, and the gag lever post is effectual to be avoided because of taking place relative slip between the electromagnetism piece, improves the stability of the attraction of second electromagnetism piece and first electromagnetism piece.
Drawings
Fig. 1 is a schematic overall structural view of an adjustable distribution box disclosed in a preferred embodiment of the present application;
FIG. 2 is a cross-sectional view of an adjustable electrical box according to one preferred embodiment of the present disclosure;
fig. 3 is an enlarged schematic structural view of an adjustable distribution box disclosed in a preferred embodiment of the present application, shown at a point a in fig. 2;
fig. 4 is a schematic view of a connection structure of a sliding assembly and a positioning assembly of the adjustable distribution box according to a preferred embodiment of the present application;
FIG. 5 is a schematic view of a portion of a support assembly of an adjustable electrical distribution box according to one embodiment of the present disclosure;
fig. 6 is an enlarged schematic structural view of an adjustable distribution box disclosed in a preferred embodiment of the present application, at B in fig. 5;
fig. 7 is a schematic structural diagram of a wire box of an adjustable distribution box disclosed in a preferred embodiment of the present application;
fig. 8 is an enlarged schematic structural diagram of an adjustable distribution box disclosed in a preferred embodiment of the present application at C in fig. 4.
The reference numbers in the figures illustrate: 1. a power distribution cabinet; 2. a support assembly; 3. a sleeve; 4. a screw rod; 5. a drive motor; 6. a first electromagnetic block; 7. a sliding assembly; 8. a positioning assembly; 9. a second electromagnetic block; 11. installing a box; 12. a connecting box; 13. opening and closing the door; 14. heat dissipation holes; 15. a mating groove; 16. a heat dissipation fan; 17. a wind hole; 18. a chute; 19. a first electromagnetic plate; 21. a support bar; 22. a wire box; 23. mounting holes; 24. a limiting block; 25. connecting holes; 26. a groove; 27. positioning holes; 28. a wire arranging port; 291. a wire slot; 292. a beautiful board; 71. a slider; 72. a second electromagnetic plate; 73. a guide sleeve; 81. connecting blocks; 82. positioning a rod; 83. a guide rod; 84. an elastic member; 85. a fixed block; 86. a limiting rod; 87. a top plate; 88. an elastomer.
Detailed Description
The present application is described in further detail below with reference to the attached drawing figures.
Referring to fig. 1 to 4, an adjustable block terminal, including switch board 1, be provided with a plurality of supporting components 2 in the switch board 1, the both ends of supporting component 2 are rotated and are provided with sleeve pipe 3, the internal rotation of switch board 1 is provided with lead screw 4, lead screw 4 and sleeve pipe 3 screw-thread fit, the output at driving motor 5 is connected to lead screw 4, driving motor 5 installs in switch board 1, the below of sleeve pipe 3 is provided with first electromagnetic block 6, lead screw 4 passes first electromagnetic block 6, it is provided with a plurality of slip subassemblies 7 to slide in switch board 1, slip subassembly 7 is fixed through magnetism with switch board 1, the quantity of slip subassembly 7 is the same with supporting component 2 quantity, it is provided with locating component 8 to slide on the slip subassembly 7, locating component 8 and supporting component 2 sliding connection, be provided with second electromagnetic block 9 on the locating component 8, attract each other after first electromagnetic block 6 and the second electromagnetic block 9 pass through the electricity, thereby carry out the spline to first electromagnetic block 6 and sleeve pipe 3, this moment, when driving motor 5 drives lead screw 4 and rotates, through lead screw 4 and sleeve pipe 3 screw-thread fit, thereby drive supporting component 2 shifts up or move down, thereby adjust the interval between adjacent supporting component 2, the high problem of effectual not need not the unanimous problem of the operation security of the problem of the installation, it.
Referring to fig. 1 to 3, a power distribution cabinet 1 includes an installation box 11, connection boxes 12 are disposed on two sides of the installation box 11, a lead screw 4 rotates in the connection box 12, a driving motor 5 is installed at the bottom of an inner cavity of the connection box 12, switch doors 13 are rotatably disposed on the installation box 11, the two switch doors 13 are disposed on opposite sides of the installation box 11, when components are installed on a support assembly 2, the two switch doors 13 can be installed from the front and back of the installation box 11, so that the installation difficulty is reduced, the space for installing the components on the installation box 11 is increased, more components are installed in one installation box 11, the number of the power distribution cabinet 1 is reduced, a plurality of heat dissipation holes 14 are disposed on two sides of the installation box 11, the inner cavities of the installation box 11 and the connection boxes 12 are communicated with the heat dissipation holes through the heat dissipation holes 14, the heat dissipation holes 14 are distributed in a half area of the inner cavity of the installation box 11, a matching groove 15 is disposed on the installation box 11, a heat dissipation fan 16 is installed below the installation box 11, a plurality of air holes 17 are formed in the connection box 12, the heat dissipation fan 16 blows air, cooling air flows from bottom to top, heat is brought out from the heat dissipation holes 14 by flowing air and enters the connection box 12, then the air is dissipated from the air holes 17, a temperature sensor can be arranged in the installation box 11, when the temperature in the installation box 11 is lower than a first temperature threshold value, the air is blown into the installation box 11 from the air holes 17 and the heat dissipation holes 14 through natural air, heat dissipation is carried out on components, when the temperature sensor detects that the temperature in the installation box 11 reaches the first temperature threshold value, the heat dissipation fan 16 is started to increase the air flow rate and accelerate heat dissipation, when the temperature sensor detects that the temperature in the installation box 11 reaches a second temperature threshold value, an alarm is started to remind workers of carrying out active heat dissipation through external force, a chute 18 is formed in the connection box 12, the sliding assembly 7 slides in a sliding slot 18, and a first electromagnetic plate 19 is arranged in the sliding slot 18.
Referring to fig. 2 and 5 to 7, the support assembly 2 includes a support rod 21, a wire box 22 is detachably disposed below the support rod 21, the support rod 21 is hollow inside and open at the bottom, a plurality of mounting holes 23 are disposed on the support rod 21, the mounting holes 23 are distributed on three sides of the support rod 21, the mounting holes 23 are used for fixing components, the components can also be fixed by arranging a clamping strip on the support rod 21, stoppers 24 are disposed at two ends of the support rod 21, the stoppers 24 slide in the matching grooves 15, a rotating connecting hole 25 is disposed on each stopper 24, the sleeve 3 rotates in the rotating connecting hole 25, a groove 26 is disposed on each stopper 24, the groove 26 is communicated with the rotating connecting hole 25, the first electromagnetic block 6 is disposed in the groove 26, a positioning hole 27 is disposed at an end of each stopper 24, the wire box 22 is hollow inside and open at two ends, a plurality of wire arranging openings 28 are disposed on the wire box 22, wire grooves 291 are disposed at two ends of the wire box 22, two ends of the wire box 22 are rotatably disposed with a beauty board 292, the beauty board 292 is rotatably disposed at two sides of the wire box 22, the beauty board 292 is rotatably disposed from bottom to top, the beauty board 292 is convenient for wire arranging, the wire is convenient for reducing difficulty of the wire box 22, the bottom of the beauty board, the beauty board 292 is fixed on the support rod 21, and the support rod, the support rod is fastened by the support rod 21, and the wire box 21, and the beauty board is wider than the width of the wire box 21.
Referring to fig. 3, 4 and 8, the sliding assembly 7 includes a sliding block 71, the sliding block 71 is in sliding fit with the sliding groove 18, a second electromagnetic plate 72 is disposed on the sliding block 71, the second electromagnetic plate 72 is attached to the first electromagnetic plate 19 to slide, and the second electromagnetic plate 72 is magnetically attracted and fixed to the first electromagnetic plate 19 after being electrified, so that the sliding block 71 is fixed, and a guide sleeve 73 is disposed on the sliding block 71.
Referring to fig. 4 and 8, the positioning assembly 8 includes a connecting block 81, the second electromagnetic block 9 is installed on the connecting block 81, a positioning rod 82 is arranged on the connecting block 81, the positioning rod 82 is in sliding fit with the positioning hole 27, a guide rod 83 is arranged on the connecting block 81, the guide rod 83 is in sliding fit with the guide sleeve 73, an elastic member 84 is sleeved on the guide rod 83, one end of the elastic member 84 is fixedly connected with the guide sleeve 73, the other end of the elastic member is fixedly connected with the connecting block 81, when the second electromagnetic block 9 is in a non-energized state, the elastic member 84 pulls the connecting block 81 and the second electromagnetic block 9, so that the second electromagnetic block 9 is separated from the first electromagnetic block 6, when the screw rod 4 rotates, the sleeve 3 rotates along with the sleeve, and the supporting assembly 2 does not displace.
Be provided with fixed block 85 on connecting block 81, it is provided with gag lever post 86 to slide on fixed block 85, be provided with roof 87 on the gag lever post 86, the cover is equipped with elastomer 88 on the gag lever post 86, the one end and the fixed block 85 fixed connection of elastomer 88, the other end and roof 87 fixed connection, be provided with the spacing groove on the sleeve pipe 3, gag lever post 86 and spacing groove sliding fit, second electromagnetism piece 9 is when the outage state, break away from first electromagnetism piece 6, gag lever post 86 roll-off from the spacing inslot this moment, it is spacing to stop sleeve pipe 3, the effectual avoidance of gag lever post 86 is because of taking place relative slip between the electromagnetism piece, improve the stability of the attraction of second electromagnetism piece 9 and first electromagnetism piece 6.
The embodiment of the application further discloses a using method of the adjustable distribution box, which comprises the following steps:
opening the switch door 13, and adjusting the position of the support assembly 2 according to the sizes of the components to be mounted in each row;
when all the supporting components 2 need to be adjusted, all the second electromagnetic blocks 9 are electrified, at this time, the second electromagnetic blocks 9 and the first electromagnetic blocks 6 are fixed in a magnetic attraction manner, the elastic piece 84 is stretched, the limiting rod 86 is inserted into the limiting groove of the sleeve 3 (possibly, the surface of the sleeve 3 is propped against, when the sleeve 3 rotates along with the screw rod 4, the limiting rod 86 can be clamped into the limiting groove to limit the position), at this time, the driving motor 5 drives the screw rod 4 to rotate, the sleeve 3 moves up or down, and the limiting block 24, the first electromagnetic blocks 6, the second electromagnetic blocks 9, the positioning component 8 and the sliding component 7 are driven to move up or down, so that the height adjustment of the supporting components 2 is realized;
when one or more (not all) supporting assemblies 2 need to be adjusted, the second electromagnetic block 9 corresponding to the supporting assembly 2 needing to be adjusted is electrified, other second electromagnetic blocks 9 are in a non-electrified state, the second electromagnetic plate 72 corresponding to the supporting assembly 2 not needing to be adjusted is electrified, other second electromagnetic plates 72 are in a non-electrified state, the electrified second electromagnetic block 9 and the first electromagnetic block 6 are fixed in a magnetic attraction mode, the limiting rod 86 is inserted into the limiting groove of the sleeve 3, the electrified second electromagnetic plate 72 and the first electromagnetic plate 19 are fixed in a magnetic attraction mode, the sliding assembly 7 and the positioning assembly 8 are fixed in the vertical direction, the positioning rod 82 on the positioning assembly 8 supports the supporting assembly 2 stably in the positioning hole 27, the driving motor 5 drives the screw rod 4 to rotate, the sleeve 3 corresponding to the electrified second electromagnetic block 9 moves upwards or downwards under the screw thread matching effect, the sleeve 3 corresponding to the non-electrified second electromagnetic block 9 rotates along with the original position of the screw rod 4, and vertical displacement does not occur, and therefore the distance adjustment of part of the supporting assemblies 2 is achieved.
After the spacing of the supporting components 2 is adjusted, the wire box 22 is installed at the bottom of the supporting rod 21, the components are respectively installed at the upper part or the front side and the rear side of the supporting rod 21 through the installation holes 23 or the clamping strips, the beauty board 292 is opened, and the connecting wires penetrate out of the wire arranging port 28 and are fixed at the wiring positions of the components;
after wiring is completed, the wiring harness is arranged, bundled and placed in the wire box 22, the beauty board 292 is closed, and the mounting of the components is completed.
Claims (10)
1. The utility model provides an adjustable block terminal which characterized in that: the system comprises a power distribution cabinet;
the power distribution cabinet is internally provided with a plurality of supporting assemblies for supporting components, and two ends of each supporting assembly are rotatably provided with sleeves;
the screw rod is rotatably arranged in the power distribution cabinet, is in threaded fit with the sleeve, is provided with a first electromagnetic block below the sleeve, penetrates through the first electromagnetic block, is connected to the output end of a driving motor, and is arranged in the power distribution cabinet and used for adjusting the upper position and the lower position of the supporting assembly;
the sliding assemblies are arranged in the power distribution cabinet in a sliding mode and used for enabling the supporting assemblies to slide up and down in the power distribution cabinet;
and the positioning assembly is arranged on the sliding assembly in a sliding manner, is connected with the supporting assembly in a sliding manner and is used for limiting the supporting assembly.
2. The adjustable electrical box of claim 1, wherein: the sliding assemblies and the power distribution cabinet are fixed through magnetic attraction, and the number of the sliding assemblies is the same as that of the supporting assemblies.
3. The adjustable electrical box of claim 2, wherein: the positioning assembly is provided with a second electromagnetic block, and the first electromagnetic block and the second electromagnetic block are fixed in a magnetic attraction mode.
4. The adjustable electrical box of claim 3, wherein: the switch board includes the install bin, and the both sides of install bin are provided with the connecting box, and the lead screw rotates at the connecting box internal rotation on the install bin and is provided with two switch doors, and two switch door settings are on the opposition side of install bin.
5. The adjustable power distribution box of claim 4, wherein: the two sides of the installation box are provided with a plurality of heat dissipation holes, the installation box is communicated with the inner cavity of the connection box through the heat dissipation holes, the heat dissipation holes are distributed in the upper half area of the inner cavity of the installation box, the installation box is provided with a matching groove, and the support assembly slides in the matching groove;
the heat dissipation fan is installed to the below of install bin, is provided with a plurality of wind holes on the connecting box, sets up temperature sensor in the install bin, is provided with the spout in the connecting box, and the subassembly that slides in the spout.
6. The adjustable electrical box of claim 3, wherein: the supporting component comprises a supporting rod, a wire box is detachably arranged below the supporting rod, the inside of the supporting rod is hollow, the bottom of the supporting rod is open, two ends of the supporting rod are provided with limiting blocks, the limiting blocks slide in matching grooves, rotating connecting holes are formed in the limiting blocks, a sleeve rotates in the rotating connecting holes, the end portions of the limiting blocks are provided with positioning holes, the inside of the wire box is hollow, the two ends of the wire box are open, a plurality of wire arranging openings are formed in the wire box, two sides of the wire box are rotated to be provided with an aesthetic board, the aesthetic board is buckled at the bottom of the wire box, and the width of the wire box is larger than the width of the supporting rod.
7. The adjustable electrical box of claim 5, wherein: the sliding assembly comprises a sliding block, the sliding block is in sliding fit with the sliding groove, and a second electromagnetic plate is arranged on the sliding block;
be provided with first electromagnetic plate in the spout, second electromagnetic plate and first electromagnetic plate sliding connection, second electromagnetic plate and first electromagnetic plate magnetism are inhaled fixedly.
8. The adjustable electrical box of claim 7, wherein: the positioning assembly comprises a connecting block, the second electromagnetic block is arranged on the connecting block, a positioning rod is arranged on the connecting block, the positioning rod is in sliding fit with the positioning hole, a guide rod is arranged on the connecting block, the guide rod is in sliding fit with the guide sleeve, and an elastic piece is sleeved on the guide rod;
the sliding block is provided with a guide sleeve, one end of the elastic piece is fixedly connected with the guide sleeve, and the other end of the elastic piece is fixedly connected with the connecting block.
9. The adjustable electrical box of claim 8, wherein: a fixed block is arranged on the connecting block, a limiting rod is arranged on the fixed block in a sliding mode, a top plate is arranged on the limiting rod, an elastic body is sleeved on the limiting rod, one end of the elastic body is fixedly connected with the fixed block, and the other end of the elastic body is fixedly connected with the top plate;
the sleeve is provided with a limiting groove, and the limiting rod is in sliding fit with the limiting groove.
10. The method of using an adjustable electrical box of any of claims 1-9, comprising the steps of:
step a: opening the switch door, and adjusting the position of the support assembly according to the size of the component;
step b: when all the supporting components need to be adjusted, all the second electromagnetic blocks are electrified, all the second electromagnetic plates are in a non-electrified state, the second electromagnetic blocks and the first electromagnetic blocks are fixed in a magnetic attraction mode, the elastic piece is stretched, the limiting rod is inserted into the limiting groove of the sleeve, the driving motor drives the screw rod to rotate at the moment, the sleeve moves upwards or downwards, and the limiting block, the first electromagnetic blocks, the second electromagnetic blocks, the positioning component and the sliding component are driven to move upwards or downwards, so that the height of the supporting components is adjusted;
when one or more supporting components need to be adjusted, a second electromagnetic block corresponding to the supporting component to be adjusted is electrified, other second electromagnetic blocks are in a non-electrified state, a second electromagnetic plate corresponding to the supporting component without the need of adjusting the position is electrified, other second electromagnetic plates are in a non-electrified state, the electrified second electromagnetic block is fixed with the first electromagnetic block in a magnetic attraction manner, a limiting rod is inserted into a limiting groove of a sleeve, the electrified second electromagnetic plate is fixed with the first electromagnetic plate in a magnetic attraction manner, a sliding component and a positioning component are fixed in the vertical direction, a positioning rod on the positioning component supports the supporting component stably at a positioning hole, a driving motor drives a screw rod to rotate, the sleeve corresponding to the second electromagnetic block is electrified to move upwards or downwards under the screw thread matching effect, the sleeve corresponding to the second electromagnetic block which is not electrified rotates along with the original position along with the screw rod, and the sleeve does not move upwards or downwards;
step c: after the spacing of the supporting assemblies is adjusted, the wire box is installed at the bottom of the supporting rod, the component is installed on the supporting rod, the beauty board is opened, and the connecting wire penetrates out of the wire arranging port and is fixed at the wiring position of the component;
step d: and after wiring is finished, arranging and bundling the wire harnesses, putting the wire harnesses into a wire box, closing the beauty board, and finishing the installation of the components.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310098912.6A CN115912110A (en) | 2023-01-19 | 2023-01-19 | Adjustable distribution box and using method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310098912.6A CN115912110A (en) | 2023-01-19 | 2023-01-19 | Adjustable distribution box and using method |
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| Publication Number | Publication Date |
|---|---|
| CN115912110A true CN115912110A (en) | 2023-04-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310098912.6A Withdrawn CN115912110A (en) | 2023-01-19 | 2023-01-19 | Adjustable distribution box and using method |
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| CN (1) | CN115912110A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117559230A (en) * | 2023-10-11 | 2024-02-13 | 江苏米格电气集团股份有限公司 | Intelligent environment-friendly ring main unit with wire carding structure and use method |
-
2023
- 2023-01-19 CN CN202310098912.6A patent/CN115912110A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117559230A (en) * | 2023-10-11 | 2024-02-13 | 江苏米格电气集团股份有限公司 | Intelligent environment-friendly ring main unit with wire carding structure and use method |
| CN117559230B (en) * | 2023-10-11 | 2024-05-14 | 江苏米格电气集团股份有限公司 | Intelligent environment-friendly ring main unit with wire carding structure and use method |
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Application publication date: 20230404 |
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