CN111478214A - Power distribution cabinet assembling equipment and assembling process thereof - Google Patents
Power distribution cabinet assembling equipment and assembling process thereof Download PDFInfo
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- CN111478214A CN111478214A CN202010295936.7A CN202010295936A CN111478214A CN 111478214 A CN111478214 A CN 111478214A CN 202010295936 A CN202010295936 A CN 202010295936A CN 111478214 A CN111478214 A CN 111478214A
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- power distribution
- distribution cabinet
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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
- H02B3/00—Apparatus specially adapted for the manufacture, assembly, or maintenance of boards or switchgear
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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
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/28—Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
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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
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
- H02B1/308—Mounting of cabinets together
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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
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/52—Mobile units, e.g. for work sites
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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
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Patch Boards (AREA)
Abstract
The invention discloses power distribution cabinet assembling equipment and an assembling process thereof, and relates to the technical field of electric appliance construction. According to the invention, the plugging net is installed at the top end of the bottom supporting plate and fixed at the bottom end of the power distribution cabinet, and the top end of the plugging net is fixed along the edge of the bottom end of the power distribution cabinet through the screw, so that the bottom end of the power distribution cabinet is conveniently plugged through the plugging net, an air outlet at the bottom of the power distribution cabinet is separated by the plugging net, and insects are prevented from climbing into the power distribution cabinet through the air outlet when the power distribution cabinet is installed outdoors.
Description
Technical Field
The invention relates to the technical field of electric appliance construction, in particular to power distribution cabinet assembling equipment and an assembling process thereof.
Background
The distribution cabinet (case) is a final-stage device of a distribution system and is divided into a power distribution cabinet (case), a lighting distribution cabinet (case) and a metering cabinet (case). The power distribution cabinet is a general name of a motor control center. The power distribution cabinet is used in the occasions with dispersed loads and less loops; the motor control center is used for occasions with concentrated loads and more loops. They distribute the power of a certain circuit of the upper-level distribution equipment to the nearby loads. This level of equipment should provide protection, monitoring and control of the load.
The switch board essence is exactly a box, and all kinds of electrical equipment of installation in the box, protect a plurality of electrical equipment of installing in switch board inside through the switch board, when the switch board used in complicated circuit, often an solitary switch board is difficult to reach the user demand, needs a plurality of switch boards to cooperate jointly and use, and is current, for the ease of maintenance workman installation, construction and maintenance, often with a plurality of switch boards on every side together fixed to in order to maintain workman's construction.
At present, the switch board is bulky, and the structure is heavy, and the switch board utilizes outside hoisting accessory or fork truck to place the switch board together often in the installation, and two adjacent switch board positions after placing together are put and are difficult to accurate again, are difficult to fixed firm when leading to the fixed connection of two adjacent switch boards.
The existing power distribution cabinet is of a sealed structure when working, and an electrical element can generate a large amount of heat when working in the power distribution cabinet, and the patent number CN201710303686.5 discloses a quick assembly base structure for a low-voltage power distribution cabinet, which comprises a top plate, a PVA (polyvinyl alcohol) water-absorbing sponge plate, a bottom plate, an assembly column, a cooling fan, a special-shaped through hole and a special-shaped groove, wherein the assembly column is fixedly welded in the middle of the bottom of the low-voltage power distribution cabinet; the assembly base is composed of a top plate, a PVA water absorption sponge plate, a bottom plate and a damping spring; the PVA water absorption sponge plate and the damping spring are embedded between the top plate and the bottom plate; the two sides of the special-shaped through hole are both provided with a cooling fan; the special-shaped groove is arranged in the middle of the top of the bottom plate, and three groups of spring placing grooves are uniformly arranged on the outer side of the special-shaped groove; the ventilation net is arranged at the bottom of the low-voltage power distribution cabinet. The arrangement of the special-shaped through holes and the special-shaped grooves is beneficial to the rapid assembly and installation of the power distribution cabinet and the assembly base through the assembly columns at the bottom, the PVA water-absorbing sponge plates are embedded to keep the whole power distribution cabinet dry, and the cooling fan and the ventilation net are adopted to be beneficial to reducing the temperature inside the power distribution cabinet.
The switch board that above-mentioned patent was disclosed dispels the heat through the bottom, and the switch board is because installing outdoors, and the air outlet of switch board is attached to in ground down, and subaerial worm climbs into the switch board through the air outlet easily, and the worm climbs into and goes out to die inside the switch board for a long time in the switch board, and the corpse can be rotten after the time is long, and the outflow mucus gives off the stench, and the mucus leads to the fact electrical components to damage easily in attaching to the switch board, influences the switch board safety in utilization.
Disclosure of Invention
Aiming at the problems in the prior art, the invention aims to provide power distribution cabinet assembling equipment and an assembling process thereof, which solve the problems that power distribution cabinets are large in size and heavy in structure, and the positions of two adjacent power distribution cabinets are difficult to accurately place in the installation process of the power distribution cabinets, so that the two adjacent power distribution cabinets are difficult to fixedly and firmly connect. And the air outlet of switch board is down attached to in ground, and subaerial worm class climbs into the switch board through the air outlet easily, and the worm class climbs into in the switch board for a long time go out can die inside the switch board, and the corpse can be rotten after the time is long, flows out the mucus, gives off the stench, and the mucus is attached to and is caused electrical components in the switch board easily and damage, influences the technical problem of switch board safe in utilization.
The technical problem to be solved by the invention is realized by adopting the following technical scheme: a power distribution cabinet assembling device is applied to assembling and connecting a plurality of power distribution cabinets in the assembly of the plurality of power distribution cabinets, and comprises a bottom support plate arranged at the bottom end of each power distribution cabinet and a clamping device arranged at the top end of each power distribution cabinet, wherein a lifting assembly is arranged between the top end of each bottom support plate and each power distribution cabinet, walking wheels are arranged at corners of the bottom end of each bottom support plate, circular nut clamping grooves are symmetrically formed in the front and back sides of the bottom end of each bottom support plate, circular first abdicating holes are formed in the circle center positions of the top ends of the nut clamping grooves, adjusting nuts of a cylindrical structure are clamped in the nut clamping grooves, through threaded holes are formed in the circle center positions of the middle parts of the adjusting nuts, threaded rods are installed in threaded matching manners, and the top ends of the threaded rods extend into the first abdicating, the bottom end of the threaded rod is provided with a disc-shaped locking foot, and the bottom end of the locking foot is provided with a plurality of convex teeth;
the lifting assembly comprises a first connecting rod, a bearing sleeve, an adjusting rod, an adjusting nut, a threaded surface and a second connecting rod, the bottom end of the power distribution cabinet is hinged with a plurality of first connecting rods, the top end of the bottom supporting plate is hinged with a plurality of second connecting rods corresponding to the first connecting rods, the first connecting rods are close to the front side and the rear side of the power distribution cabinet at the bottom end of the power distribution cabinet, the second connecting rods are close to the front side and the rear side of the bottom supporting plate at the top end of the bottom supporting plate, a connecting supporting plate is hinged between the adjacent first connecting rods and the adjacent second connecting rods, a raised bearing sleeve is arranged in the middle of the front end of the connecting supporting plate close to the rear side of the power distribution cabinet, a through second threaded hole is formed in the middle of the front end of the connecting supporting plate close to the front side of the power distribution cabinet, one end of the adjusting rod is mounted in the bearing sleeve through a, a disc-shaped adjusting nut is arranged at the top end of the adjusting rod extending out of the second threaded hole;
the top end of the bottom support plate is provided with a plugging net which is fixed at the bottom end of the power distribution cabinet, the top end of the plugging net is fixed along the edge of the bottom end of the power distribution cabinet through a screw, the plugging net is enclosed into a closed annular net, and the bottom end of the plugging net is locked and fixed at the top of the bottom support plate through a screw;
the clamping device is provided with a plurality of clamping devices, and the top ends of two adjacent power distribution cabinets and the rear sides of the two adjacent power distribution cabinets are connected in a locking mode through the clamping device.
As a preferred technical solution of the present invention, the clamping device includes a disc-shaped bottom fixing plate, a first curved groove is symmetrically formed at a front end of the bottom fixing plate, a second curved groove is symmetrically formed at an inner ring of the first curved groove, and a plurality of second threaded holes are formed through a bottom surface of each first curved groove;
the front end of the bottom fixing plate is symmetrically provided with two clamping bases, the two clamping bases are installed at the front end of the bottom fixing plate in a staggered mode, the clamping bases are symmetrically provided with two protruding lug plates facing the side wall of the first curved groove, the front end of one lug plate is symmetrically provided with a round hole-shaped through hole, the through hole of the lug plate extends into the second threaded hole through a screw, the rear end of the other lug plate is provided with a protruding pin column, and the pin column of the lug plate is embedded into the second curved groove in a sliding fit mode;
the clamping base is mounted at the front end of the bottom fixing plate, a sliding groove is formed in the front end of the clamping base, an adjusting screw rod is arranged in the sliding groove, one end of the adjusting screw rod is fixed on the inner wall of the sliding groove through a bearing, the other end of the adjusting screw rod penetrates through the clamping base through the bearing and extends out of the clamping base, and a second adjusting nut is arranged at the top end of the adjusting screw rod extending out of the clamping base;
the sliding block is embedded into the sliding groove in a sliding fit mode, a through third threaded hole is formed in the middle of the front end and the rear end of the sliding block, the third threaded hole of the sliding block is installed on the adjusting screw rod, and a square clamping block is arranged at the top end of the sliding block.
As a preferred technical scheme of the invention, a circular hole-shaped gear groove is formed in the middle of the top end of the sliding block, a circular hole-shaped third threaded hole is formed in the center of the bottom end of the gear groove, a fixed gear disc of a disc structure is arranged in the middle of the bottom end of the clamping block, a through circular hole is formed in the center of the bottom end of the fixed gear disc, the fixed gear disc at the bottom end of the clamping block is meshed in the gear groove through gear teeth, a second locking screw is mounted at the top end of the clamping block, and the bottom end of the second locking screw penetrates through the circular hole of the clamping block and extends into the third threaded hole;
as a preferable technical scheme of the invention, two adjacent convex teeth are arranged at equal intervals at the bottom end of the locking foot, and each convex tooth is in a convex rectangular pyramid structure at the bottom end of the locking foot.
As a preferred technical scheme of the invention, the net surface of the plugging net is provided with a plurality of rhombic net holes which are distributed at equal intervals.
The utility model provides a switch board assembly process, this switch board assembly process mainly includes several following steps:
s1, placing a power distribution cabinet: placing a plurality of power distribution cabinets on the ground, and supporting the power distribution cabinets through traveling wheels at the bottom ends of bottom supporting plates;
s2, horizontal adjustment of a power distribution cabinet: horizontally moving the power distribution cabinets placed on the ground in the step S1, pushing the bottom support plate, and horizontally moving the traveling wheels on the ground to splice two adjacent power distribution cabinets together;
s3, height adjustment of a power distribution cabinet: adjusting the heights of the two adjacent power distribution cabinets spliced together in the step S2, and adjusting the height of each power distribution cabinet through a lifting assembly to enable the heights of the two adjacent power distribution cabinets to be equal;
s4, clamping and fixing the power distribution cabinet: and (4) clamping and fixing the two adjacent power distribution cabinets which are equal in height and are spliced together in the step S3, respectively installing the two adjacent power distribution cabinets on the top ends of the two adjacent power distribution cabinets and the rear sides of the two adjacent power distribution cabinets through clamping devices, clamping and fixing the two adjacent power distribution cabinets, and enabling the two adjacent power distribution cabinets to be in locking connection to finish the assembly of the power distribution cabinets.
Compared with the prior art, the invention at least comprises the following beneficial effects:
firstly, the invention is arranged at the bottom end of a power distribution cabinet through a bottom support plate, the bottom end of the bottom support plate is provided with a traveling wheel, two adjacent power distribution cabinets are spliced together by horizontally moving the traveling wheel on the ground, after the splicing is finished, a locking pin is downwards adjusted out by rotating an adjusting nut, the convex tooth at the bottom end of the locking pin is fastened on the ground, the power distribution after the splicing is finished is dynamically fixed, the splicing operation is simple, the power distribution cabinets are prevented from being assembled by using large machinery, and the splicing installation is simpler and easier,
adjusting the height of each power distribution cabinet through a lifting assembly to enable the heights of two adjacent power distribution cabinets to be equal; the clamping device is convenient to install between two adjacent power distribution cabinets with equal height, so that the clamping device is firmly and reliably installed, and the clamping device is favorable for clamping and fixing the two adjacent power distribution cabinets which are equal in height and spliced together. A
The bottom end of the power distribution cabinet is convenient to plug through the plugging net, so that the air outlet at the bottom of the power distribution cabinet is isolated by the plugging net, when the power distribution cabinet is installed outdoors, insects climb into the power distribution cabinet through the air outlet, and the lifting assembly is formed by splicing a plurality of rod pieces such as a first connecting rod and a second connecting rod, so that the bottom of the power distribution cabinet dissipates heat in a suspended mode, the heat dissipation performance of the power distribution cabinet is improved, the insects are effectively prevented from climbing into the power distribution cabinet through the plugging net, and the service performance of the power distribution cabinet is improved.
The clamping device is provided with a first curved groove and a second curved groove in a symmetrical mode at the front end of a bottom fixing plate, two clamping bases are arranged on the symmetrical first curved groove and the symmetrical second curved groove and are installed at the front end of the bottom fixing plate in a staggered mode, the two clamping bases are clamped and fixed at the top end and the rear side of a power distribution cabinet in a staggered mode, the power distribution cabinet is clamped and fixed, the clamping bases are locked in the first curved groove through one lug plate, the other lug plate of each clamping base is provided with a pin column which is embedded into the second curved groove, and a plurality of through second threaded holes are formed in the bottom surface of the first curved groove; make the centre gripping base of two crisscross installations can rotate to optional position at the front end of end fixed plate and carry out the centre gripping fixed, improve the installation fastness of centre gripping base.
Drawings
The invention is further illustrated with reference to the following figures and examples.
Fig. 1 is a front view of a switchgear panel assembly apparatus according to the invention;
fig. 2 is a left side view of the power distribution cabinet assembly apparatus of the present invention;
FIG. 3 is a front view of the bottom mounting plate of the present invention;
FIG. 4 is a schematic view of the clamping base of the present invention mounted on the bottom mounting plate;
FIG. 5 is a schematic cross-sectional view of the clamping block of the present invention installed in the chute;
FIG. 6 is a schematic structural view of the clamping block bottom end fixing gear disc embedded in the gear groove;
FIG. 7 is a process flow diagram of a power distribution cabinet assembly process of the present invention;
in the figure: 1. bottom supporting plate, 2, walking wheels, 3, locking feet, 4, convex teeth, 5, threaded rods, 6, adjusting nuts, 7, nut clamping grooves, 8, first abdicating holes, 9, lifting components, 901, first connecting rods, 902, bearing sleeves, 903, adjusting rods, 904, adjusting nuts, 905, threaded surfaces, 906, second connecting rods, 907, connecting supporting plate, 10, plugging net, 1001, screws, 11, clamping grooves and 12, clamping device, 1201, end fixed plate, 1202, first curved groove, 1203, second screw hole, 1204, second curved groove, 1205, limiting plate, 1206, otic placode, 1207, through-hole, 1208, the bolt, 1209, the spout, 1210, the centre gripping base, 1211, second adjusting nut, 1212, accommodate the lead screw, 1213, press from both sides tight piece, 1214, second locking screw, 1215, slider, 1216, the third screw hole, 1217, the gear groove, 1218, fixed gear, 1219, the third screw hole.
Detailed Description
The embodiments of the invention will be described in detail below with reference to the drawings, but the invention can be implemented in many different ways as defined and covered by the claims.
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further explained below by combining the specific drawings.
It will be understood that when an element is referred to as being "secured to" another element, it can be on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and similar expressions are used herein for illustrative purposes only and do not represent the only embodiments.
Please refer to fig. 1-7, which are schematic diagrams of an overall structure of a power distribution cabinet assembling apparatus and an assembling process thereof;
a power distribution cabinet assembling device is applied to assembling and connecting a plurality of power distribution cabinets in the assembly of the plurality of power distribution cabinets, and comprises a bottom support plate 1 arranged at the bottom end of each power distribution cabinet and a clamping device 12 arranged at the top end of each power distribution cabinet, wherein the bottom support plate 1 is of a square plate structure, a lifting assembly 9 is arranged between the top end of the bottom support plate 1 and each power distribution cabinet, walking wheels 2 are arranged at corner positions at the bottom end of the bottom support plate 1, circular nut clamping grooves 7 are symmetrically formed in the front side and the rear side of the bottom end of the bottom support plate 1, circular first abdicating holes 8 are formed in the circle center positions at the top ends of the nut clamping grooves 7, adjusting nuts 6 of a circular cylinder structure are clamped in the nut clamping grooves 7, through threaded holes are formed in the circle center positions of the middle parts of the adjusting nuts 6, threaded rods 5 are arranged in the threaded holes of the adjusting, the bottom end of the threaded rod 5 is provided with a disc-shaped locking pin 3, and the bottom end of the locking pin 3 is provided with a plurality of convex teeth 4; two adjacent dogteeth 4 are equidistant to be set up in the bottom of locking foot 3, and each dogtooth 4 all is bellied pyramid structure in the bottom of locking foot 3.
The two adjacent convex teeth 4 are arranged at equal intervals at the bottom end of the locking pin 3, and each convex tooth 4 is in a convex rectangular pyramid structure at the bottom end of the locking pin 3, so that the edge of the convex tooth 4 is improved, the convex tooth 4 can be pricked into the ground, the installation firmness of the locking pin 4 is improved,
the lifting component 9 comprises a first connecting rod 901, a bearing sleeve 902, an adjusting rod 903, an adjusting nut 904, a thread face 905 and a second connecting rod 906, the bottom end of the power distribution cabinet is hinged with a plurality of first connecting rods 901, the top end of the bottom supporting plate 1 is hinged with a plurality of second connecting rods 906 corresponding to the first connecting rods 901, the first connecting rods 901 are close to the front side and the rear side of the power distribution cabinet at the bottom end of the power distribution cabinet, the second connecting rods 906 are close to the front side and the rear side at the top end of the bottom supporting plate 1, a connecting supporting plate 907 is hinged between the adjacent first connecting rods 901 and the second connecting rods 906, a raised bearing sleeve 902 is arranged in the middle of the front end of the connecting supporting plate 907 close to the rear side of the power distribution cabinet, a through second threaded hole is arranged in the middle of the front end of the connecting supporting plate 907 close to the front side of the power distribution, the thread surface of the adjusting rod 903 penetrates through a second threaded hole of the connecting support plate 907 through threaded fit to extend out to the front side of the power distribution cabinet, and a disc-shaped adjusting nut 904 is arranged at the top end of the adjusting rod 903 extending out of the second threaded hole;
wherein, clamping device 12 is equipped with a plurality ofly altogether, the top of two adjacent switch boards to and the rear side of two adjacent switch boards all passes through clamping device 12 locking connection.
Wherein, the invention is arranged at the bottom end of the power distribution cabinet through the bottom support plate 1, the bottom end of the bottom support plate 1 is provided with the walking wheel 2, two adjacent power distribution cabinets are spliced together through the horizontal movement of the walking wheel 2 on the ground, after the splicing is finished, the locking pin 3 is adjusted downwards through rotating the adjusting nut 6, the convex tooth 4 at the bottom end of the locking pin 3 is fastened on the ground, the power distribution after the splicing is finished is fixed, the splicing operation is simple, the power distribution cabinets are prevented from being assembled by large-scale machinery, and the splicing installation is simpler and easier,
wherein, the height of each power distribution cabinet is adjusted through the lifting assembly 9, so that the heights of two adjacent power distribution cabinets are equal; the clamping device 12 is convenient to install between two adjacent power distribution cabinets with equal height, so that the clamping device 12 is firmly and reliably installed, and the clamping device 12 is favorable for clamping and fixing the two adjacent power distribution cabinets which are equal in height and spliced together.
The top end of the bottom support plate 1 is provided with a plugging net 10, the plugging net 10 is fixed at the bottom end of the power distribution cabinet, the top end of the plugging net 10 is fixed along the edge of the bottom end of the power distribution cabinet through a screw, the plugging net 10 is a stable closed annular net, and the bottom end of the plugging net 10 is locked and fixed at the top of the bottom support plate 1 through a screw;
wherein, the invention installs the plugging net 10 through the top of the bottom support plate 1, the plugging net 10 is fixed at the bottom of the power distribution cabinet, the top of the plugging net 10 is fixed along the bottom edge of the power distribution cabinet through the screw 1001, which is convenient for plugging the bottom of the power distribution cabinet through the plugging net 10, so that the air outlet at the bottom of the power distribution cabinet is isolated by the plugging net 10, when the power distribution cabinet is installed outdoors, insects climb into the power distribution cabinet through the air outlet, the lifting assembly 9 is spliced by a plurality of rod pieces such as the first connecting rod 901 and the second connecting rod 906, so that the bottom of the power distribution cabinet is heat-dissipating suspended, which is convenient for heat dissipation, improves the heat dissipation performance of the power distribution cabinet, effectively hinders the insects from climbing into the power distribution cabinet through the plugging net 10, improves the service performance of the power distribution cabinet, the net surface of the plugging net 10, effectively prevent insects from climbing into the plugging net 10,
the plugging net 10 is arranged inside the lifting component 9, the adjusting rod 903 penetrates through the sleeve of the lifting component 9, insects are effectively plugged into the adjusting rod through the plugging net 10,
the clamping device 12 comprises a disc-shaped bottom fixing plate 1201, the front end of the bottom fixing plate 1201 is symmetrically provided with a first curved groove 1202, the inner ring of the symmetrical first curved groove 1202 is symmetrically provided with a second curved groove 1204, the bottom surface of each first curved groove 1202 is provided with a plurality of through second threaded holes 1203, two adjacent second threaded holes 1203 are arranged at equal intervals,
two clamping bases 1210 are symmetrically installed at the front end of the bottom fixing plate 1201, the two clamping bases 1210 are installed at the front end of the bottom fixing plate 1201 in a staggered mode, a limiting plate is arranged at the top end, facing the first curved groove 1202, of the clamping base 1210, two protruding lug plates 1206 are symmetrically arranged on the side wall, facing the limiting plate of the first curved groove 1202, of the clamping base 1210, a round-hole-shaped through hole 1207 is symmetrically formed in the front end of one lug plate 1206, the through hole 1207 of the lug plate 1206 extends into the second threaded hole through a screw, a protruding pin is arranged at the rear end of the other lug plate 1206, and the pin of the lug plate 1206 is embedded into the second curved groove 1204 in a sliding fit mode;
the front end of the clamping base 1210 is provided with a sliding groove 1209, an adjusting screw rod 1212 is arranged in the sliding groove 1209, one end of the adjusting screw rod 1212 is fixed on the inner wall of the sliding groove 1209 through a bearing, the other end of the adjusting screw rod 1212 penetrates through the clamping base 1210 through the bearing and extends out, and a second adjusting nut 1211 is arranged at the top end of the adjusting screw rod 1212 extending out;
a sliding block 1215 is embedded in the sliding groove 1209 in a sliding fit mode, a through third threaded hole 1216 is formed in the middle of the front end and the rear end of the sliding block 1215, the third threaded hole 1216 of the sliding block 1215 is installed on the adjusting screw rod 1212, and a square block-shaped clamping block 1213 is arranged at the top end of the sliding block 1215.
The clamping device 9 of the invention is provided with a first curved groove 1202 and a second curved groove 1204 at the front end of the bottom fixing plate 1, two clamping bases 1210 are arranged at the front end of the bottom fixing plate 1201 in a staggered manner, and the two clamping bases 1210 are clamped at the top end and the rear side of the power distribution cabinet in a staggered manner to clamp and fix the power distribution cabinet, so that the power distribution cabinet is firmly and reliably clamped, the clamping bases 1210 are locked in the first curved groove 1202 through one of the ear plates 1206, the other ear plate 1206 of the clamping base 1210 is provided with a pin column embedded in the second curved groove 1204, and a plurality of through second threaded holes 1203 are arranged at the bottom surface of the first curved groove 1202; the two clamping bases 1210 which are installed in a staggered mode can rotate to any position at the front end of the bottom fixing plate 1201 to be clamped and fixed, and installation firmness of the clamping bases 1210 is improved.
The top end and the rear side wall of each power distribution cabinet are provided with a plurality of recessed clamping grooves (11), the height of each clamping block 1213 is higher than that of each limiting plate 1205, the limiting plates 1205 are conveniently clamped on the clamping grooves 11 formed in the top ends of the power distribution cabinets, the limiting plates 1205 are clamped on the clamping grooves 11 close to the joints of the two adjacent power distribution cabinets, and the clamping blocks 1213 are clamped on the other clamping grooves 11 of the two adjacent power distribution cabinets to clamp and fix the clamping grooves 11 of the two adjacent power distribution cabinets.
A circular hole-shaped gear groove 1217 is formed in the middle of the top end of the slider 1215, a circular hole-shaped third threaded hole 1219 is formed in the center of the bottom end of the gear groove 1217, a fixed disk 1218 with a disk structure is arranged in the middle of the bottom end of the clamping block 1213, a through circular hole is formed in the center of the bottom end of the fixed disk 1218, the fixed disk 1218 at the bottom end of the clamping block 1213 is engaged in the gear groove 1217 through gear teeth, a second locking screw 1214 is mounted at the top end of the clamping block 1213, and the bottom end of the second locking screw 1214 passes through the circular hole of the clamping block 1213 and extends into the third threaded hole 1219;
the clamping block 1213 is fixed with the fluted disc 1218 through the tooth meshing in the gear groove 1217, and the bottom end through the second locking screw 1214 stretches into the third screw hole 1219 and locks, so that the clamping block 1213 can turn to the direction, the clamping block 1213 can rotate to any position at the top end of the sliding block 1215, the clamping block 1213 can be clamped into the clamping grooves 11 at the tops of two adjacent power distribution cabinets with different angle bottoms, and the power distribution cabinets with different angles can be clamped and fixed.
In addition, the invention also provides a power distribution cabinet assembly process according to the power distribution cabinet assembly equipment, and the power distribution cabinet assembly process mainly comprises the following steps:
s1, placing a power distribution cabinet: placing a plurality of power distribution cabinets on the ground, and supporting the power distribution cabinets through traveling wheels at the bottom ends of bottom supporting plates;
s2, horizontal adjustment of a power distribution cabinet: horizontally moving the power distribution cabinets placed on the ground in the step S1, pushing the bottom support plate, and horizontally moving the traveling wheels on the ground to splice two adjacent power distribution cabinets together;
s3, height adjustment of a power distribution cabinet: adjusting the heights of the two adjacent power distribution cabinets spliced together in the step S2, and adjusting the height of each power distribution cabinet through the lifting assembly 9 to enable the heights of the two adjacent power distribution cabinets to be equal;
s4, clamping and fixing the power distribution cabinet: and (4) clamping and fixing the two adjacent power distribution cabinets which are equal in height and are spliced together in the step S3, respectively installing the two adjacent power distribution cabinets on the top ends of the two adjacent power distribution cabinets and on the rear sides of the two adjacent power distribution cabinets through the clamping device 12, clamping and fixing the two adjacent power distribution cabinets, so that the two adjacent power distribution cabinets are connected in a locking manner, and the power distribution cabinets are assembled.
The working principle is as follows: when the intelligent testing system for the physical performance of the automobile tire manufacturing provided by the invention is used, firstly, the bottom supporting plate 1 is arranged at the bottom end of each power distribution cabinet, the walking wheels 2 are arranged at the bottom end of the bottom supporting plate 1, the walking wheels 2 horizontally move on the ground to splice two adjacent power distribution cabinets together, after the splicing is finished, the locking pins 3 are downwards adjusted by rotating the adjusting nuts 6, the locking pins 3 are tightly tied to the ground through the convex teeth 4 at the bottom ends of the locking pins 3, the spliced power distribution is electrically fixed, and secondly, the height of each power distribution cabinet is adjusted through the lifting assembly 9, so that the heights of the two adjacent power distribution cabinets are equal; highly equal two adjacent switch boards between be convenient for install clamping device 12, make clamping device 12 installation firm reliable, be favorable to carrying out the centre gripping through clamping device 12 with highly equal and two adjacent switch boards of concatenation together fixed, then, rethread shutoff net 10 is fixed in the bottom of switch board, screw 1001 is passed through along the bottom edge of switch board to the top of shutoff net 10 fixed, be convenient for carry out the shutoff with the bottom of switch board through shutoff net 10, make the air outlet of switch board bottom isolated by shutoff net 10, when avoiding the switch board to install outdoor, the worm climbs into inside the switch board through the air outlet, the wire side of shutoff net 10 is provided with the rhombus mesh of a plurality of equidistance distribution, be convenient for dispel the heat, be convenient for ventilate, make switch board installation back heat dispersion good.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a switch board rigging equipment, uses in the assembly of a plurality of switch boards, carries out the erection joint to a plurality of switch boards, and this switch board rigging equipment is including setting up in the bottom sprag board of switch board bottom to and install in the clamping device on switch board top, its characterized in that: a lifting assembly is arranged between the top end of the bottom support plate and the power distribution cabinet, walking wheels are arranged at corner positions of the bottom end of the bottom support plate, round-hole-shaped nut clamping grooves are symmetrically formed in the front side and the rear side of the bottom end of the bottom support plate, a round-hole-shaped first abdicating hole is formed in the circle center position of the top end of each nut clamping groove, an adjusting nut of a cylindrical structure is clamped in each nut clamping groove, a through threaded hole is formed in the circle center position of the middle of the adjusting nut, a threaded rod is installed in each threaded hole in a threaded fit mode, the top end of each threaded rod extends into the corresponding first abdicating hole in a sliding fit mode, a disc-shaped locking foot is arranged at the bottom end of each;
the lifting assembly comprises a first connecting rod, a bearing sleeve, an adjusting rod, an adjusting nut, a threaded surface and a second connecting rod, the bottom end of the power distribution cabinet is hinged with a plurality of first connecting rods, the top end of the bottom supporting plate is hinged with a plurality of second connecting rods corresponding to the first connecting rods, the first connecting rods are close to the front side and the rear side of the power distribution cabinet at the bottom end of the power distribution cabinet, the second connecting rods are close to the front side and the rear side of the bottom supporting plate at the top end of the bottom supporting plate, a connecting supporting plate is hinged between the adjacent first connecting rods and the adjacent second connecting rods, a raised bearing sleeve is arranged in the middle of the front end of the connecting supporting plate close to the rear side of the power distribution cabinet, a through second threaded hole is formed in the middle of the front end of the connecting supporting plate close to the front side of the power distribution cabinet, one end of the adjusting rod is mounted in the bearing sleeve through a, a disc-shaped adjusting nut is arranged at the top end of the adjusting rod extending out of the second threaded hole;
the top end of the bottom support plate is provided with a plugging net which is fixed at the bottom end of the power distribution cabinet, the top end of the plugging net is fixed along the edge of the bottom end of the power distribution cabinet through a screw, the plugging net is enclosed into a closed annular net, and the bottom end of the plugging net is locked and fixed at the top of the bottom support plate through a screw;
the clamping device is provided with a plurality of clamping devices, and the top ends of two adjacent power distribution cabinets and the rear sides of the two adjacent power distribution cabinets are connected in a locking mode through the clamping device.
2. A switch board assembly device according to claim 1, characterized in that: the clamping device comprises a disc-shaped bottom fixing plate, the front end of the bottom fixing plate is symmetrically provided with first curved grooves, the inner rings of the symmetrical first curved grooves are symmetrically provided with second curved grooves, and the bottom surface of each first curved groove is provided with a plurality of through second threaded holes;
the front end of the bottom fixing plate is symmetrically provided with two clamping bases, the two clamping bases are installed at the front end of the bottom fixing plate in a staggered mode, the clamping bases are symmetrically provided with two protruding lug plates facing the side wall of the first curved groove, the front end of one lug plate is symmetrically provided with a round hole-shaped through hole, the through hole of the lug plate extends into the second threaded hole through a screw, the rear end of the other lug plate is provided with a protruding pin column, and the pin column of the lug plate is embedded into the second curved groove in a sliding fit mode;
the clamping base is mounted at the front end of the bottom fixing plate, a sliding groove is formed in the front end of the clamping base, an adjusting screw rod is arranged in the sliding groove, one end of the adjusting screw rod is fixed on the inner wall of the sliding groove through a bearing, the other end of the adjusting screw rod penetrates through the clamping base through the bearing and extends out of the clamping base, and a second adjusting nut is arranged at the top end of the adjusting screw rod extending out of the clamping base;
the sliding block is embedded into the sliding groove in a sliding fit mode, a through third threaded hole is formed in the middle of the front end and the rear end of the sliding block, the third threaded hole of the sliding block is installed on the adjusting screw rod, and a square clamping block is arranged at the top end of the sliding block.
3. A switch board assembly device according to claim 2, characterized in that: the novel clamping device is characterized in that a round-hole-shaped gear groove is formed in the middle of the top end of the sliding block, a round-hole-shaped third threaded hole is formed in the bottom circle center position of the gear groove, a fixed gear disc of a disc structure is arranged in the middle of the bottom end of the clamping block, a through round hole is formed in the bottom circle center position of the fixed gear disc, the fixed gear disc at the bottom end of the clamping block is meshed in the gear groove through gear teeth, a second locking screw is installed at the top end of the clamping block, and the bottom end of the second locking screw penetrates through the round hole of the clamping block and extends into.
4. A switch board assembly device according to claim 1, characterized in that: two adjacent convex teeth are arranged at the bottom end of the locking foot at equal intervals, and each convex tooth is in a raised rectangular pyramid structure at the bottom end of the locking foot.
5. A switch board assembly device according to claim 1, characterized in that: the net surface of the plugging net is provided with a plurality of rhombic net holes distributed at equal intervals.
6. A power distribution cabinet assembly process, particularly completed by the cooperation of the power distribution cabinet assembly equipment of claim 3, is characterized in that: the assembling process of the power distribution cabinet mainly comprises the following steps:
s1, placing a power distribution cabinet: placing a plurality of power distribution cabinets on the ground, and supporting the power distribution cabinets through traveling wheels at the bottom ends of bottom supporting plates;
s2, horizontal adjustment of a power distribution cabinet: horizontally moving the power distribution cabinets placed on the ground in the step S1, pushing the bottom support plate, and horizontally moving the traveling wheels on the ground to splice two adjacent power distribution cabinets together;
s3, height adjustment of a power distribution cabinet: adjusting the heights of the two adjacent power distribution cabinets spliced together in the step S2, and adjusting the height of each power distribution cabinet through a lifting assembly to enable the heights of the two adjacent power distribution cabinets to be equal;
s4, clamping and fixing the power distribution cabinet: and (4) clamping and fixing the two adjacent power distribution cabinets which are equal in height and are spliced together in the step S3, respectively installing the two adjacent power distribution cabinets on the top ends of the two adjacent power distribution cabinets and the rear sides of the two adjacent power distribution cabinets through clamping devices, clamping and fixing the two adjacent power distribution cabinets, and enabling the two adjacent power distribution cabinets to be in locking connection to finish the assembly of the power distribution cabinets.
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| CN202010295936.7A CN111478214B (en) | 2020-04-15 | 2020-04-15 | Power distribution cabinet assembling equipment and assembling process thereof |
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| CN202010295936.7A CN111478214B (en) | 2020-04-15 | 2020-04-15 | Power distribution cabinet assembling equipment and assembling process thereof |
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| CN111478214B (en) | 2021-10-15 |
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