CN116706614A - Combined copper bar with fastening connection structure - Google Patents
Combined copper bar with fastening connection structure Download PDFInfo
- Publication number
- CN116706614A CN116706614A CN202310866743.6A CN202310866743A CN116706614A CN 116706614 A CN116706614 A CN 116706614A CN 202310866743 A CN202310866743 A CN 202310866743A CN 116706614 A CN116706614 A CN 116706614A
- Authority
- CN
- China
- Prior art keywords
- copper bar
- wall
- cabinet body
- connection structure
- outgoing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title claims abstract description 138
- 229910052802 copper Inorganic materials 0.000 title claims abstract description 138
- 239000010949 copper Substances 0.000 title claims abstract description 138
- 230000005540 biological transmission Effects 0.000 claims description 13
- 238000010030 laminating Methods 0.000 claims description 6
- 230000009467 reduction Effects 0.000 claims description 5
- 230000007246 mechanism Effects 0.000 claims description 3
- 230000017525 heat dissipation Effects 0.000 description 5
- 238000009434 installation Methods 0.000 description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 238000003491 array Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000003028 elevating effect Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004870 electrical engineering Methods 0.000 description 1
- 238000005363 electrowinning Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 235000011121 sodium hydroxide Nutrition 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/639—Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/02—Contact members
-
- 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
- H02B1/207—Cross-bar layouts
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20136—Forced ventilation, e.g. by fans
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20209—Thermal management, e.g. fan control
Abstract
The invention relates to the technical field of copper bars, and discloses a combined copper bar with a fastening connection structure. This combination copper bar with fastening connection structure, in order to make the combination copper bar connect more tightly, through being provided with fixed subassembly, cooperation inboard nut and inboard hexagonal countersunk head screw can make fixed connection between inlet wire copper bar and the joint, and further, cooperation cylinder, disc, circle cover, round bar and paste the elasticity of tight spring for L shape gag lever post card advances in the spacing downthehole, because the junction of inlet wire copper bar and joint is mainly in the bearing, so make the connection between the two more tightly.
Description
Technical Field
The invention relates to the technical field of copper bars, in particular to a combined copper bar with a fastening connection structure.
Background
The copper bar is also called copper busbar or copper busbar, is made of copper material, is a long conductor (the round copper bar is generally used at present so as not to generate point discharge) with a rectangular or chamfer (round angle) rectangular cross section, plays roles in conveying current and connecting electrical equipment in a circuit, is a high-current conductive product, is suitable for electrical engineering of high-low voltage appliances, switch contacts, power distribution equipment, bus ducts and the like, and is also widely used for ultra-large-current electrowinning engineering of metal smelting, electrochemical plating, chemical caustic soda and the like.
The power distribution cabinet is a power distribution device which is formed by assembling switch equipment, measuring instruments, protection electrical appliances and auxiliary equipment in a closed or semi-closed cabinet body according to the electric wiring requirement, and copper bars in the power distribution cabinet are used for connecting various instruments and meters.
However, in the existing copper bar, in the actual installation, there is only a simple fixing manner of a screw and a nut at the joint of the joint and the copper bar, and as the load bearing of the copper bar is carried out here, the joint can loosen over time to cause poor contact, thereby affecting the safety of equipment.
Disclosure of Invention
The invention aims to provide a combined copper bar with a fastening connection structure, so as to solve the problems in the prior art.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a combination copper bar with fastening connection structure, includes the cabinet body, cabinet body bottom four corners respectively fixed mounting has the support column, cabinet body front side right-hand member outer wall passes through hinge cabinet door right side lateral wall, the internal portion of cabinet is provided with the electrical apparatus body, the internal portion of cabinet is provided with fixed subassembly and removal subassembly, fixed subassembly includes:
the connector is fixedly arranged on the outer wall of the front side of the electric appliance body, and the top of the connector is attached to the lower surface of the bottom of the incoming copper bar;
the joint and the arc inner wall of the incoming copper bar are sleeved with the inner hexagonal countersunk screw which is in threaded connection with an inner nut, and the bottom of the inner nut is attached to the upper surface of the bottom of the incoming copper bar;
the cylinder, connect top fixed connection cylinder bottom, cylinder top fixed mounting has the disc, cylinder arc outer wall rotates and connects circle cover arc inner wall.
Preferably, circular sleeve arc outer wall fixed mounting has the round bar, the cylinder arc outer wall has cup jointed and has pasted tight spring, paste tight spring top laminating disc bottom, paste tight spring bottom laminating circular sleeve top, circular sleeve arc outer wall fixed connection L shape gag lever post one end, the round bar is perpendicular relation with L shape gag lever post, the spacing hole has been seted up to inlet wire copper bar bottom upper surface, the one end outer wall laminating spacing hole inner wall of circular sleeve is kept away from to L shape gag lever post to make inlet wire copper bar, bottom be qualified for the next round of competitions copper bar and connects to get more stable through the joint of two.
Preferably, the connector is provided with six groups of wires, the equidistant linear array is arranged on the outer side of the electric appliance body, the electric appliance body is divided into an upper group and a lower group, the outer sides of the three connectors above the outer side of the electric appliance body are fixedly connected with incoming wire copper bars, and two groups of inner hexagon countersunk head screws and inner nuts in a mode of fixedly connecting each incoming wire copper bar with the connector are arranged.
Preferably, the moving assembly comprises a bottom outgoing copper bar, the top of the connector located below the outer side of the electric appliance body is fixedly connected with one end of the inner side of the bottom outgoing copper bar through an inner side hexagonal countersunk head screw and an inner side nut, one end of the outer side of the bottom outgoing copper bar is fixedly connected with the left end of the transverse outgoing copper bar, and the right end of the transverse outgoing copper bar is fixedly connected with the bottom end of the vertical outgoing copper bar through an outer side hexagonal countersunk head screw and an outer side nut.
Preferably, the bottom outgoing copper bar, the transverse outgoing copper bar, the outer hexagonal countersunk head screw, the outer nut and the vertical outgoing copper bar are arranged in three groups, the bottom outgoing copper bar and the transverse outgoing copper bar are in parallel relation, the length of the bottom outgoing copper bar and the length of the transverse outgoing copper bar are reduced in equal proportion, and projections of the inner side and the outer side of the three outer hexagonal countersunk head screws coincide, so that space in the cabinet is utilized more reasonably, and installation interference among parts is prevented.
Preferably, the inside elevating system that is provided with of cabinet, the inside bottom fixed mounting of cabinet has servo speed reduction asynchronous motor, servo speed reduction asynchronous motor output passes through shaft coupling fixed connection pivot bottom, pivot arc outer wall transmission connection drive belt one end, the fixed block lateral wall of the inside fixed block fixed connection of direction about the cabinet, rotate respectively between the inside and the inside bottom of cabinet and connect threaded rod upper and lower both ends arc outer wall, the one end transmission connection threaded rod bottom arc outer wall of pivot is kept away from to the drive belt.
Preferably, the inside fixed mounting of direction inner wall has the slide rail about the cabinet body, the inside slidable mounting of slide rail has the slider, threaded rod threaded connection screw thread piece, fixed block, threaded rod, slide rail, slider and screw thread piece are provided with two sets of, and use the vertical central line of the cabinet body to set up in its left and right sides as mirror image axle mirror image, and the slide rail and the slider quantity in each group are two, and use the vertical central line of threaded rod to set up in its inside and outside both sides as symmetry axisymmetry, two sliders that are located the same side of the cabinet body are fixed connection spout respectively inside and outside both ends lateral wall, both ends outer wall about sliding connection bottom plate between two spouts respectively, screw thread piece lateral wall fixed connection spout lateral wall, bottom plate top fixed connection electrical apparatus body bottom.
Preferably, the cabinet body top is provided with the radiator unit, the inside top fixed mounting of cabinet body has temperature sensor, cabinet body top fixed mounting has servo fan.
Preferably, the servo fan front end fixed connection intake pipe one end, the one end that servo fan was kept away from to the intake pipe stretches into the cabinet internal portion, servo fan right-hand member is fixed with the outlet duct, the louvre has been seted up to cabinet body top left and right directions lateral wall.
Compared with the prior art, the invention provides the combined copper bar with the fastening connection structure, which has the following beneficial effects:
1. this combination copper bar with fastening connection structure, in order to make the combination copper bar connect more tightly, through being provided with fixed subassembly, cooperation inboard nut and inboard hexagonal countersunk head screw can make fixed connection between inlet wire copper bar and the joint, and further, cooperation cylinder, disc, circle cover, round bar and paste the elasticity of tight spring for L shape gag lever post card advances in the spacing downthehole, because the junction of inlet wire copper bar and joint is mainly in the bearing, so make the connection between the two more tightly.
2. This combination copper bar with fastening connection structure, in order to make more rationally utilize the cabinet space, through being provided with the removal subassembly, because vertical copper bar of being qualified for the next round of competitions is connected through outside hexagonal countersunk head screw and outside nut with horizontal copper bar of being qualified for the next round of competitions, so when unscrewing outside nut, can rotate horizontal copper bar of being qualified for the next round of competitions to wiring position that can rationally plan the copper bar, thereby can utilize the cabinet space more rationally.
3. This combination copper bar with fastening connection structure, in order to make the combination copper bar can reciprocate, through being provided with elevating system, when the servo gear motor is just reversing through the electric appliance body start, cooperation pivot, drive belt, fixed block and threaded rod for the screw thread piece can drive the spout and reciprocate, and simultaneously the slider slides from top to bottom in the inside synchronization of slide rail, thereby cooperates the bottom plate, makes the combination copper bar can conveniently reciprocate, thereby utilizes the cabinet interior space more rationally.
4. This combination copper bar with fastening connection structure, in order to dispel the heat better, through being provided with radiating component, when the temperature reaches the upper limit value of settlement, cooperation temperature sensor and electrical apparatus body, start servo fan, cooperation intake pipe and outlet duct are taken out the inside hot air of cabinet body, simultaneously through Bernoulli's principle, inhale outside air through the louvre to reached radiating effect, prevented that the temperature is too high, caused electrical apparatus body and combination copper bar damage.
Drawings
FIG. 1 is a schematic diagram of a right-side plan view of an overall structure of the present invention;
FIG. 2 is a schematic view of the door of the present invention in a right-looking top view;
FIG. 3 is a schematic view showing the connection of the outer structure of the electrical apparatus body according to the present invention;
FIG. 4 is an enlarged schematic view of the area A in FIG. 3 according to the present invention;
FIG. 5 is an exploded view of the securing assembly of the present invention;
fig. 6 is a right-side bottom view of an overall structure of the present invention.
In the figure: 1. a cabinet body; 2. a support column; 3. a hinge; 4. a cabinet door; 5. an electric appliance body; 6. a fixing assembly; 61. a joint; 62. a wire-incoming copper bar; 63. a hexagon countersunk head screw at the inner side; 64. an inner nut; 65. a cylinder; 66. a disc; 67. a round sleeve; 68. a round bar; 69. attaching a spring; 610. an L-shaped limit rod; 611. a limiting hole; 7. a moving assembly; 71. a bottom outlet copper bar; 72. a copper bar is transversely led out; 73. a hexagon countersunk head screw at the outer side; 74. an outer nut; 75. vertical outgoing copper bars; 8. a lifting mechanism; 81. a servo deceleration asynchronous motor; 82. a rotating shaft; 83. a transmission belt; 84. a fixed block; 85. a threaded rod; 86. a slide rail; 87. a slide block; 88. a screw block; 89. a chute; 810. a bottom plate; 9. a heat dissipation assembly; 91. a temperature sensor; 92. a servo fan; 93. an air inlet pipe; 94. an air outlet pipe; 95. and the heat dissipation holes.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-6, the present invention provides a technical solution: the utility model provides a combination copper bar with fastening connection structure, includes cabinet body 1, and cabinet body 1 bottom four corners respectively fixed mounting has support column 2, and cabinet body 1 front side right-hand member outer wall passes through hinge 3 articulated cabinet door 4 right side lateral wall, and cabinet body 1 inside is provided with electrical apparatus body 5, and cabinet body 1 inside is provided with fixed subassembly 6 and removal subassembly 7.
Referring to fig. 2-6, in one embodiment of the present invention, the fixing assembly 6 includes a connector 61, a connector 61 is fixedly mounted on the outer wall of the front side of the electrical apparatus body 5, the top of the connector 61 is attached to the lower surface of the bottom of the incoming copper bar 62, the connector 61 and the arc inner wall of the incoming copper bar 62 are sleeved with an inner hexagonal countersunk screw 63, the inner hexagonal countersunk screw 63 is in threaded connection with an inner nut 64, the bottom of the inner nut 64 is attached to the upper surface of the bottom of the incoming copper bar 62, the inner nut 64 and the inner hexagonal countersunk screw 63 are matched to fixedly connect the incoming copper bar 62 and the connector 61, the top of the connector 61 is fixedly connected with the bottom of a cylinder 65, a disc 66 is fixedly mounted on the top of the cylinder 65, the arc outer wall of the cylinder 65 is rotatably connected with an arc inner wall of a circular sleeve 67, the arc outer wall of the circular sleeve 67 is fixedly mounted with a circular rod 68, the arc outer wall of the cylinder 65 is sleeved with an attaching spring 69, the top of the close spring 69 is attached to the bottom of the circular disc 66, the bottom of the close spring 69 is attached to the top of the circular sleeve 67, further, after connection, the circular rod 68 can be held and lifted upwards, the circular disc 66 and the circular sleeve 67 are matched, so that the close spring 69 is subjected to compression deformation, when the circular sleeve 67 rotates outside the cylinder 65, the arc-shaped outer wall of the circular sleeve 67 is fixedly connected with one end of the L-shaped limiting rod 610, the circular rod 68 is in vertical relation with the L-shaped limiting rod 610, the limiting hole 611 is formed in the upper surface of the bottom of the wire inlet copper bar 62, one end outer wall of the L-shaped limiting rod 610, far away from the circular sleeve 67, is attached to the inner wall of the limiting hole 611, so that the wire inlet copper bar 62, the bottom wire outlet copper bar 71 and the joint 61 are connected to be more stable through the clamping connection of the wire inlet copper bar 62 and the bottom wire outlet copper bar 71, when the L-shaped limiting rod 610 rotates to the upper part of the limiting hole 611, the circular rod 68 is loosened, so that the elastic force of the close spring 69 is realized, the L-shaped limiting rod 610 is clamped into the limiting hole 611 (the connection part of the incoming copper bar 62 and the joint 61 is mainly in bearing, so reinforcement is needed particularly), the incoming copper bar 62 and the joint 61 are connected more tightly, potential safety hazards caused by loosening of the inner nut 64 are prevented, the joint 61 is provided with six groups of six equal-spacing linear arrays outside the electric appliance body 5, the two groups of the equal-spacing linear arrays are divided into three groups of three, the three joint 61 outside above the outer side of the electric appliance body 5 are fixedly connected to form the incoming copper bar 62, and the inner hexagonal countersunk screws 63 and the inner nuts 64 in the fixed connection mode of each incoming copper bar 62 and the joint 61 are provided with two groups.
Referring to fig. 2-3, in one embodiment of the present invention, the moving assembly 7 includes a bottom outlet copper bar 71, the top of the connector 61 located under the outer side of the electrical apparatus body 5 is fixedly connected to one end of the inner side of the bottom outlet copper bar 71 through an inner hexagonal countersunk screw 63 and an inner nut 64, it should be noted that the top of the bottom outlet copper bar 71 is also provided with a cylinder 65, a disc 66, a round sleeve 67, a round rod 68, a tightening spring 69, an L-shaped limiting rod 610 and a limiting hole 611 in the fixing assembly 6, one end of the outer side of the bottom outlet copper bar 71 is fixedly connected to the left end of the transverse outlet copper bar 72, the right end of the transverse outlet copper bar 72 is fixedly connected to the bottom end of the vertical outlet copper bar 75 through an outer hexagonal countersunk screw 73 and an outer nut 74, since the vertical outgoing copper bar 75 and the horizontal outgoing copper bar 72 are connected through the outer hexagonal countersunk head screw 73 and the outer nut 74, when the outer nut 74 is unscrewed, the horizontal outgoing copper bar 72 can be rotated and then screwed tightly and fixed, so that the wiring position of the copper bar can be reasonably planned, the space in the cabinet can be more reasonably utilized, three groups of bottom outgoing copper bars 71, horizontal outgoing copper bars 72, outer hexagonal countersunk head screws 73, outer nut 74 and vertical outgoing copper bars 75 are arranged, the bottom outgoing copper bars 71 and the horizontal outgoing copper bars 72 are in parallel relation, the lengths of the bottom outgoing copper bars 71 and the horizontal outgoing copper bars 72 are reduced in equal proportion, and projections on the inner side and the outer side directions of the three outer hexagonal countersunk head screws 73 coincide, so that the space in the cabinet is more reasonably utilized, and installation interference among parts is prevented.
Referring to fig. 2 and 6, in an embodiment of the present invention, a lifting mechanism 8 is disposed on the inner side of a cabinet body 1, a servo deceleration asynchronous motor 81 is fixedly mounted on the inner bottom of the cabinet body 1, the servo deceleration asynchronous motor 81 is electrically connected with an electric appliance body 5, an output end of the servo deceleration asynchronous motor 81 is fixedly connected with the bottom of a rotating shaft 82 through a coupling, when the electric appliance body 5 starts forward and backward rotation of the servo deceleration asynchronous motor 81, the rotating shaft 82 is driven to rotate, an arc-shaped outer wall of the rotating shaft 82 is in transmission connection with one end of a driving belt 83, a left and right inner wall of the cabinet body 1 is fixedly connected with a side wall of a fixing block 84, an upper end and a lower end arc-shaped outer wall of a threaded rod 85 are respectively connected between the inside of the fixing block 84 and the inner bottom of the cabinet body 1 in a rotation manner, one end of the driving belt 83 far from the rotating shaft 82 is in transmission connection with the arc-shaped outer wall of the bottom end of the threaded rod 85, a sliding rail 86 is fixedly mounted on the inner wall of the left and right inner wall of the cabinet body 1, a sliding block 87 is slidingly mounted inside the sliding rail 86, the threaded rod 85 is in threaded connection with the threaded block 88, so that the two threaded rods 85 are driven by the transmission belt 83 to synchronously rotate between the fixed block 84 and the inner wall of the cabinet body 1, two groups of fixed block 84, threaded rod 85, sliding rail 86, sliding block 87 and threaded block 88 are arranged, the two groups of sliding rail 86 and sliding block 87 are arranged at the left side and the right side of the cabinet body 1 in a mirror image mode by taking the vertical central line of the cabinet body 1 as a mirror image axis, the two sliding rail 86 and the two sliding block 87 in each group are symmetrically arranged at the inner side and the outer side of the cabinet body by taking the vertical central line of the threaded rod 85 as a symmetrical axis, the two transmission belts 83 are arranged, the transmission belt 83 in transmission connection with the threaded rod 85 at the left side is positioned below the transmission belt 83 in transmission connection with the threaded rod 85 at the right side, the two sliding blocks 87 positioned at the same side of the cabinet body 1 are respectively fixedly connected with the inner side and the outer side of the sliding grooves 89, the two sliding grooves 89 are respectively connected with the left side and the outer wall of the bottom plate 810 in a sliding mode, the side wall of the threaded block 88 is fixedly connected with the side wall of the sliding groove 89, the top of the bottom plate 810 is fixedly connected with the bottom of the electric appliance body 5, so that the threaded block 88 can drive the sliding groove 89 to move up and down, meanwhile, the sliding block 87 slides up and down synchronously inside the sliding rail 86, so that the combined copper bar can move up and down conveniently by matching with the bottom plate 810, the space in the cabinet is utilized more reasonably, further, the bottom plate 810 slides outwards inside the sliding groove 89 by pulling out the bottom plate 810 outwards, so that the combined copper bar can be conveniently installed and overhauled, and the device is remarkable in that when the combined copper bar is installed, the bottom outgoing copper bar 71 and the transverse outgoing copper bar 72 are installed firstly, and then the incoming copper bar 62 is installed, so that the installation cannot cause mutual interference and blocking.
Referring to fig. 1-2, in an embodiment of the present invention, a heat dissipation assembly 9 is disposed at the top end of a cabinet body 1, a temperature sensor 91 is fixedly mounted at the top of the interior of the cabinet body 1, a servo fan 92 is fixedly mounted at the top of the cabinet body 1, the temperature sensor 91 and the servo fan 92 are electrically connected with an electric appliance body 5, the front end of the servo fan 92 is fixedly connected with one end of an air inlet pipe 93, one end of the air inlet pipe 93 far away from the servo fan 92 extends into the interior of the cabinet body 1, an air outlet pipe 94 is fixedly mounted at the right end of the servo fan 92, when the temperature reaches a set upper limit value, the temperature sensor 91 and the electric appliance body 5 are matched, the servo fan 92 is started, the air inlet pipe 93 and the air outlet pipe 94 are matched, hot air in the interior of the cabinet body 1 is pumped out (the hot air density is low, so that the hot air is collected at the top of the cabinet body 1 is collected), meanwhile, external air is sucked through the heat dissipation holes 95 according to the bernoulli principle (fast local pressure is high, slow local pressure) and the external air is sucked through the heat dissipation holes 95, so that damage to the electric appliance body 5 and the combined copper bar is prevented.
Working principle: the inner nut 64 and the inner hexagon countersunk head screw 63 are matched, so that the incoming copper bar 62 and the joint 61 can be fixedly connected, further, after the connection is finished, the round bar 68 can be held and lifted upwards, the round disc 66 and the round sleeve 67 are matched, so that the tight spring 69 is compressed and deformed, when the round sleeve 67 rotates outside the cylinder 65, when the L-shaped limiting rod 610 rotates above the limiting hole 611, the round bar 68 is loosened, so that the L-shaped limiting rod 610 is clamped into the limiting hole 611 through the elastic force of the tight spring 69 (the connection part of the incoming copper bar 62 and the joint 61 mainly bears weight, special reinforcement is needed), the connection between the incoming copper bar 62 and the joint 61 is fastened, the inner nut 64 is prevented from loosening to cause potential safety hazards, further, since the vertical outgoing copper bar 75 and the transverse outgoing copper bar 72 are connected through the outer hexagon countersunk head screw 73 and the outer nut 74, therefore, when the outer side nuts 74 are unscrewed, the transverse wire outlet copper bars 72 can be screwed down and fixed after rotating, so that the wiring positions of the copper bars can be reasonably planned, the space in the cabinet can be more reasonably utilized, further, when the servo speed reduction asynchronous motor 81 is started to rotate positively and negatively through the electric appliance body 5, the rotating shaft 82 is driven to rotate, the two threaded rods 85 are driven by the driving belt 83 to synchronously rotate between the fixed blocks 84 and the inner wall of the cabinet body 1, the threaded blocks 88 can drive the sliding grooves 89 to move up and down, meanwhile, the sliding blocks 87 synchronously slide up and down in the sliding rails 86, the combined copper bars can conveniently move up and down through the bottom plates 810, the space in the cabinet can be more reasonably utilized, and further, the bottom plates 810 slide outwards in the sliding grooves 89 through outwards pulling out the bottom plates 810, thereby can conveniently install and overhaul the combination copper bar, further, when the temperature reaches the upper limit value of settlement, cooperation temperature sensor 91 and electrical apparatus body 5, start servo fan 92, cooperation intake pipe 93 and outlet duct 94, take out the inside hot air of cabinet body 1 (hot air density is low, so can collect at the cabinet interior top), simultaneously through Bernoulli's principle (fast place pressure is big, slow place pressure is little), inhale outside air through louvre 95, thereby reached radiating effect, prevent that the temperature is too high, cause electrical apparatus body 5 and combination copper bar damage.
The foregoing invention has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.
Claims (9)
1. The utility model provides a combination copper bar with fastening connection structure, includes cabinet body (1), its characterized in that: the cabinet is characterized in that support columns (2) are fixedly installed at four corners of the bottom of the cabinet body (1) respectively, the outer wall of the right end of the front side of the cabinet body (1) is hinged to the right side wall of a cabinet door (4) through a hinge (3), an electric appliance body (5) is arranged inside the cabinet body (1), a fixing assembly (6) and a moving assembly (7) are arranged inside the cabinet body (1), and the fixing assembly (6) comprises:
the connector (61) is fixedly arranged on the outer wall of the front side of the electric appliance body (5), and the top of the connector (61) is attached to the lower surface of the bottom of the incoming copper bar (62);
the inner hexagonal countersunk head screw (63) is sleeved on the arc-shaped inner wall of the connector (61) and the incoming wire copper bar (62), the inner hexagonal countersunk head screw (63) is in threaded connection with the inner nut (64), and the bottom of the inner nut (64) is attached to the upper surface of the bottom of the incoming wire copper bar (62);
the circular arc-shaped outer wall of the cylinder (65) is rotationally connected with the arc-shaped inner wall of the circular sleeve (67).
2. The combination copper bar with fastening connection structure according to claim 1, wherein: round cover (67) arc outer wall fixed mounting has round bar (68), cylinder (65) arc outer wall has cup jointed and has pasted tight spring (69), paste tight spring (69) top laminating disc (66) bottom, paste tight spring (69) bottom laminating round cover (67) top, round cover (67) arc outer wall fixed connection L shape gag lever post (610) one end, round bar (68) are perpendicular relation with L shape gag lever post (610), spacing hole (611) have been seted up to inlet wire copper bar (62) bottom upper surface, one end outer wall laminating spacing hole (611) inner wall that round cover (67) were kept away from to L shape gag lever post (610).
3. The combination copper bar with fastening connection structure according to claim 1, wherein: the connector (61) is provided with six in number, and equidistant linear array is in electrical apparatus body (5) outside, and divide into upper and lower two sets of every three respectively, be located electrical apparatus body (5) outside top three connector (61) outside and all fixedly connected be inlet wire copper bar (62), and every inlet wire copper bar (62) is provided with two sets of with inboard hexagonal countersunk head screw (63) and inboard nut (64) in the connector (61) fixed connection mode.
4. The combination copper bar with fastening connection structure according to claim 1, wherein: the movable assembly (7) comprises a bottom outgoing copper bar (71), the top of the connector (61) positioned below the outer side of the electric appliance body (5) is fixedly connected with one end of the inner side of the bottom outgoing copper bar (71) through an inner side hexagonal countersunk head screw (63) and an inner side nut (64), one end of the outer side of the bottom outgoing copper bar (71) is fixedly connected with the left end of a transverse outgoing copper bar (72), and the right end of the transverse outgoing copper bar (72) is fixedly connected with the bottom end of a vertical outgoing copper bar (75) through an outer side hexagonal countersunk head screw (73) and an outer side nut (74).
5. The combination copper bar with fastening connection structure according to claim 4, wherein: the bottom outgoing copper bar (71), the transverse outgoing copper bar (72), the outer hexagonal countersunk head screws (73), the outer nuts (74) and the vertical outgoing copper bar (75) are arranged in three groups, the bottom outgoing copper bar (71) and the transverse outgoing copper bar (72) are in parallel relation, the lengths of the bottom outgoing copper bar and the transverse outgoing copper bar are reduced in equal proportion, and projections of the inner side and the outer side of the three outer hexagonal countersunk head screws (73) are overlapped.
6. The combination copper bar with fastening connection structure according to claim 1, wherein: the novel intelligent cabinet temperature-control device is characterized in that a lifting mechanism (8) is arranged on the inner side of the cabinet body (1), a servo speed reduction asynchronous motor (81) is fixedly arranged at the bottom of the inner portion of the cabinet body (1), the output end of the servo speed reduction asynchronous motor (81) is fixedly connected with the bottom of a rotating shaft (82) through a coupler, one end of a transmission belt (83) is connected with the outer wall of the arc-shaped outer wall of the rotating shaft (82), the side wall of a fixed block (84) is fixedly connected with the inner wall of the left-right direction of the cabinet body (1), the inner wall of the fixed block (84) and the outer arc-shaped outer wall of the upper end and the lower end of a threaded rod (85) are respectively connected in a rotating mode, and one end of the transmission belt (83) far away from the rotating shaft (82) is connected with the outer arc-shaped bottom end of the threaded rod (85).
7. The combination copper bar with fastening connection structure according to claim 1, wherein: the cabinet body (1) is controlled direction inner wall inside fixed mounting and is had slide rail (86), slide rail (86) inside slidable mounting has slider (87), threaded rod (85) threaded connection screw thread piece (88), fixed block (84), threaded rod (85), slide rail (86), slider (87) and screw thread piece (88) are provided with two sets of, and use cabinet body (1) vertical central line to set up in its left and right sides as mirror image axle mirror image, and slide rail (86) and slider (87) quantity in each group are two, and use threaded rod (85) vertical central line to set up in its inside and outside both sides as symmetry axisymmetry, two slider (87) that are located cabinet body (1) with one side are fixed connection spout (89) inside and outside both ends lateral wall respectively, both ends outer wall about sliding connection bottom plate (810) respectively between two spouts (89), threaded block (88) lateral wall fixed connection spout (89) lateral wall, bottom plate (810) top fixed connection electrical apparatus body (5) bottom.
8. The combination copper bar with fastening connection structure according to claim 1, wherein: the intelligent cabinet temperature control device is characterized in that a heat radiating assembly (9) is arranged at the top end of the cabinet body (1), a temperature sensor (91) is fixedly arranged at the top inside the cabinet body (1), and a servo fan (92) is fixedly arranged at the top of the cabinet body (1).
9. The combination copper bar with fastening connection structure according to claim 8, wherein: the novel intelligent cabinet temperature control device is characterized in that one end of an air inlet pipe (93) is fixedly connected to the front end of the servo fan (92), one end, far away from the servo fan (92), of the air inlet pipe (93) stretches into the cabinet body (1), an air outlet pipe (94) is arranged at the right end of the servo fan (92), and a radiating hole (95) is formed in the side wall of the left and right direction of the top end of the cabinet body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310866743.6A CN116706614A (en) | 2023-07-14 | 2023-07-14 | Combined copper bar with fastening connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310866743.6A CN116706614A (en) | 2023-07-14 | 2023-07-14 | Combined copper bar with fastening connection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116706614A true CN116706614A (en) | 2023-09-05 |
Family
ID=87845260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310866743.6A Withdrawn CN116706614A (en) | 2023-07-14 | 2023-07-14 | Combined copper bar with fastening connection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116706614A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116981206A (en) * | 2023-09-25 | 2023-10-31 | 南京弘竹泰信息技术有限公司 | 5g outdoor communication cabinet |
-
2023
- 2023-07-14 CN CN202310866743.6A patent/CN116706614A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116981206A (en) * | 2023-09-25 | 2023-10-31 | 南京弘竹泰信息技术有限公司 | 5g outdoor communication cabinet |
| CN116981206B (en) * | 2023-09-25 | 2023-12-01 | 南京弘竹泰信息技术有限公司 | 5G outdoor communication cabinet |
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Application publication date: 20230905 |
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