CN112421461A - Bunching tool equipment for low-voltage drawer cabinet - Google Patents
Bunching tool equipment for low-voltage drawer cabinet Download PDFInfo
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- CN112421461A CN112421461A CN202011438426.7A CN202011438426A CN112421461A CN 112421461 A CN112421461 A CN 112421461A CN 202011438426 A CN202011438426 A CN 202011438426A CN 112421461 A CN112421461 A CN 112421461A
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- bottom plate
- mounting area
- clamping
- hoop
- centre gripping
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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
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
- H01B13/012—Apparatus or processes specially adapted for manufacturing conductors or cables for manufacturing wire harnesses
- H01B13/01209—Details
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
- H01B13/012—Apparatus or processes specially adapted for manufacturing conductors or cables for manufacturing wire harnesses
- H01B13/01218—Apparatus or processes specially adapted for manufacturing conductors or cables for manufacturing wire harnesses the wires being disposed by hand
- H01B13/01227—Apparatus or processes specially adapted for manufacturing conductors or cables for manufacturing wire harnesses the wires being disposed by hand using a layout board
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
- H01B13/012—Apparatus or processes specially adapted for manufacturing conductors or cables for manufacturing wire harnesses
- H01B13/01263—Tying, wrapping, binding, lacing, strapping or sheathing harnesses
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/06—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Power Engineering (AREA)
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Abstract
The application relates to a wire harness tool equipment for a low-voltage drawer cabinet, which comprises a bottom plate, a front panel and a rear panel, wherein the front panel is provided with an instrument panel mounting area and a circuit breaker mounting area, the rear panel is provided with a secondary wiring mounting area, and the bottom plate is sequentially provided with a relay mounting area and a current transformer mounting area along the direction of pointing to the rear panel from the front panel; three-dimensional movable fixtures are arranged in the circuit breaker mounting area and the current transformer mounting area, first fixed fixtures are arranged in the instrument panel mounting area and the relay mounting area, and second fixed fixtures are arranged in the secondary wiring splicing mounting area in a lifting mode; the bottom plate is provided with a plurality of hoop components along the winding displacement path of the electric wire. This application is through simulation instrument panel, circuit breaker, secondary connection socket, relay and current transformer's mounted position to it is fixed to carry out the centre gripping to the electric wire tip that connects, and it is fixed to utilize the staple bolt subassembly to carry out the staple bolt to the middle part of electric wire, simplifies the winding displacement of staff to different low pressure drawer cabinets and ties up the operation.
Description
Technical Field
The application relates to the technical field of wire harness equipment, in particular to wire harness tooling equipment for a low-voltage drawer cabinet.
Background
The rated current of the low-voltage power distribution cabinet is 50Hz, and the power distribution system with the rated voltage of 380v is used for power, illumination and power conversion and control of power distribution. There is a low-voltage drawer functional unit in the low-voltage power distribution cabinet, and in the related art, as shown in fig. 6, there is a low-voltage drawer functional unit, which includes a bottom plate 10, a front panel 20 and a rear panel 30, wherein the front panel 10 is respectively installed with an instrument panel 40 and a circuit breaker 50 along a length direction thereof, the rear panel 30 is installed with a secondary connection socket 60, and the bottom plate 10 is sequentially installed with relays 70 and current transformers 80 at intervals along a direction from the front panel 20 to the rear panel 30.
When assembling the low voltage drawer cabinet, the components need to be connected by wires, and in order to make the connection between the components clear, the wires are usually bundled to form a wire harness. The wiring path of the functional unit of the low-voltage drawer cabinet is a trunk wiring harness from the instrument panel to the secondary wiring socket, three-way branching is carried out on the trunk wiring harness to form three shunt wiring harnesses, and the three shunt wiring harnesses are respectively connected with the relay, the current transformer and the circuit breaker.
According to the related technology, when the low-voltage drawer cabinet is assembled each time, all components are firstly installed and fixed in the drawer cabinet, then the distance between all the components is manually measured, the wire arrangement and bundling operation of wires are carried out outside the drawer cabinet, and then the bundled wire harness is directly connected with the components in the drawer cabinet; however, the three-dimensional changes of the breaker and the ac transformer in different drawer cabinets occur, and the secondary wiring socket also changes in height according to the different drawer cabinets, so that when the wiring and bundling operations are performed on different low-voltage drawer cabinets, the distances between the components need to be manually and repeatedly measured, and the wiring and bundling operations at each time are complicated and have a part to be improved.
Disclosure of Invention
In order to simplify the winding displacement of staff to different low pressure drawer cabinets and tie up the operation, this application provides a bunch construction installation equipment for low pressure drawer cabinet.
The application provides a pair of bunch tool equipment for low pressure drawer cabinet adopts following technical scheme:
a wire harness tool equipment for a low-voltage drawer cabinet comprises a bottom plate, a front panel and a rear panel which are fixedly connected with each other, wherein an instrument panel mounting area and a circuit breaker mounting area are arranged on the front panel, a secondary wiring mounting area is arranged on the rear panel, and a relay mounting area and a current transformer mounting area are sequentially arranged on the bottom plate along the direction from the front panel to the rear panel; three-dimensional movable fixtures are arranged in the circuit breaker mounting area and the current transformer mounting area, first fixed fixtures are arranged in the instrument panel mounting area and the relay mounting area, and second fixed fixtures are arranged in the secondary wiring mounting area in a lifting mode; the bottom plate is provided with a plurality of hoop assemblies used for hooping the electric wire on the bottom plate along the winding displacement path of the electric wire.
By adopting the technical scheme, in actual use, different installation positions of the circuit breaker and the current transformer are simulated by utilizing the three-dimensional movable clamp arranged in the circuit breaker installation area and the current transformer installation area, and the end part of the electric wire connecting the circuit breaker and the current transformer is clamped and fixed; meanwhile, the first fixing clamp arranged in the instrument panel mounting area and the relay mounting area is utilized to simulate the mounting positions of the instrument panel and the relay and clamp and fix the end parts of the wires connecting the instrument panel and the relay, and the second fixing clamp is utilized to simulate different mounting positions of the secondary wiring plug socket and clamp and fix the end parts of the wires connecting the secondary wiring plug socket; then, utilize the staple bolt subassembly to fix the middle part staple bolt at electric wire both ends on the bottom plate, and then form the clear pencil of walking the line on the bottom plate, then, the manual work utilizes handheld band bundling machine to tie up the operation to the pencil that has already been fixed, finally, remove three-dimensional movable clamp again, the centre gripping fixed action of first mounting fixture and second mounting fixture and staple bolt subassembly, the pencil that the winding displacement was accomplished is taken out, direct mount can in the low pressure drawer cabinet that has been assembled, this bunch equipment adaptation is strong promptly, and whole winding displacement and bundling process, and is simple, convenient and fast, the winding displacement and the tying up operation of staff to different low pressure drawer cabinets have been simplified greatly.
Preferably, the first fixing clamp comprises a first clamping bottom plate, a first clamping top plate and fastening bolts, the first clamping bottom plate is fixedly arranged on the bottom plate, the first clamping top plate is located above the first clamping bottom plate, a clamping gap is formed between the first clamping top plate and the first clamping bottom plate, the fastening bolts are arranged in two positions, namely the two positions, on two sides of the first clamping top plate in the length direction, of the fastening bolts respectively penetrate through the first clamping top plate and are connected with the first clamping bottom plate through threads.
Through adopting above-mentioned technical scheme, place the tip of electric wire in the centre gripping clearance that forms between first centre gripping roof and first centre gripping bottom plate, then rotate two fastening bolt, the first centre gripping roof of drive is along the direction removal that is close to first centre gripping bottom plate, specifically realizes the effect of the fixed electric wire tip of centre gripping.
Preferably, the first clamping bottom plate is vertically and fixedly provided with a leveling plate.
Through adopting above-mentioned technical scheme, utilize the flush plate of vertical fixation setting on the first centre gripping bottom plate, with the tip butt of electric wire on flush plate, play the effect of neat electric wire tip, help providing the regularity of pencil tip.
Preferably, the soft cushion layers are arranged on the opposite sides of the first clamping top plate and the first clamping bottom plate.
Through adopting above-mentioned technical scheme, utilize the cushion layer that first centre gripping roof and the relative one side of first centre gripping bottom plate set up, help protecting the electric wire by the centre gripping to the tip of electric wire is received and is damaged.
Preferably, the three-dimensional movable clamp comprises a three-dimensional movable assembly and a third fixed clamp, the three-dimensional movable assembly comprises a first vertical rod, a transverse moving rod and a longitudinal moving rod, the first vertical rod is vertically and fixedly arranged on the bottom plate, the transverse moving rod is adjustably arranged on the first vertical rod along the vertical direction and the horizontal direction, the longitudinal moving rod is adjustably arranged on the transverse moving rod along the horizontal direction, the horizontal adjusting direction of the longitudinal moving rod is perpendicular to the horizontal adjusting direction of the transverse moving rod, and the third fixed clamp is fixedly arranged on the longitudinal moving rod.
Through adopting above-mentioned technical scheme, utilize first vertical pole, sideslip pole and indulge the pole that moves and realize the adjustable removal of third mounting fixture in three-dimensional direction, and then adapt to the different mounted position of connecing circuit breaker and current transformer among the different low pressure drawer cabinets.
Preferably, the hoop component comprises an elastic hoop arranged at the opening, clamping and embedding convex blocks are arranged at two end parts of the elastic hoop at the opening, and a plurality of clamping and embedding grooves matched with the clamping and embedding convex blocks in a clamping and embedding manner are formed in the bottom plate along the flat cable path.
Through adopting above-mentioned technical scheme, the utilization is the elasticity staple bolt that the opening set up, carries out the staple bolt with the centre of electric wire, simultaneously, along what its winding displacement route was seted up with the inlay card lug formation inlay card complex inlay card groove, fixes the electric wire staple bolt on the bottom plate, and then accomplishes the arrangement operation of pencil, and is swift convenient.
Preferably, the elastic hoop comprises a first arc-shaped hoop, a second arc-shaped hoop and an elastic band, the two ends of the elastic band are respectively and fixedly arranged at the end parts of the first arc-shaped hoop and the second arc-shaped hoop, and the clamping and embedding convex blocks are respectively positioned at one ends, far away from the elastic band, of the first arc-shaped hoop and the second arc-shaped hoop.
Through adopting above-mentioned technical scheme, utilize the elastic webbing between first arc hoop and the second arc hoop, be convenient for adjust the interval between first arc hoop and the second arc hoop to adapt to the pencil of the different thickness degrees of staple bolt.
Preferably, a vertical supporting part is arranged between the first arc-shaped hoop, the second arc-shaped hoop and the two clamping and embedding lugs, a limiting plate is arranged on one side, close to the clamping and embedding lugs, of the vertical supporting part, and the limiting plate is abutted to the bottom plate.
Through adopting above-mentioned technical scheme, after the inlay card is fixed, utilize the limiting plate in order to prevent that vertical support portion from inserting the inlay card groove, utilize the vertical support portion that sets up between first arc hoop and the second arc hoop and two inlay card lugs promptly, will be built on stilts to a certain height apart from the bottom plate by the pencil of staple bolt, the later stage staff of being convenient for utilizes handheld ribbon machine to carry out semi-automatic ligature operation to the pencil.
In summary, the present application includes at least one of the following beneficial technical effects:
the installation positions of instrument panels, circuit breakers, secondary wiring sockets, relays and current transformers in different low-voltage drawer cabinets are simulated by utilizing two three-dimensional movable fixtures, two first fixed fixtures and a second fixed fixture arranged in a lifting mode, the ends of connected electric wires are clamped and fixed, then, the hoop component is utilized to fix the middle of the electric wires in a hooping mode, and therefore wire arrangement and bundling operations of workers on different low-voltage drawer cabinets are simplified;
with the help of the elastic band of being connected between first arc hoop and the second arc hoop, on the one hand, adapt to the pencil of the different thicknesses of staple bolt, on the other hand, be convenient for first arc hoop and second arc hoop parcel pencil even in the fixed to the pencil.
Drawings
Fig. 1 is an axial schematic view of an overall structure of a wire harness tooling device for a low-voltage drawer cabinet according to an embodiment of the present application;
FIG. 2 is a schematic view of a three-dimensional movable clamp structure according to an embodiment of the present disclosure;
FIG. 3 is a schematic view of a second fixing clamp structure according to an embodiment of the present disclosure;
FIG. 4 is an exploded view of a first mounting fixture configuration embodying the present application;
fig. 5 is a schematic view mainly showing a structure of the hoop assembly in the embodiment of the present application;
fig. 6 is a schematic diagram of mounting positions of components of a functional unit of a low-voltage drawer cabinet in the related art.
Reference numerals: 1. a base plate; 11. a relay mounting area; 12. a current transformer mounting area; 13. a clamping groove; 2. a front panel; 21. an instrument panel mounting area; 22. a circuit breaker mounting area; 3. a rear panel; 31. a secondary wiring installation area; 4. a first fixing jig; 41. a first clamping base plate; 411. a clamping gap; 412. leveling; 42. a first clamping top plate; 421. a soft cushion layer; 43. fastening a bolt; 5. a second fixing jig; 6. a three-dimensional movable clamp; 61. a three-dimensional movable assembly; 611. a first vertical rod; 612. a traversing rod; 613. longitudinally moving the rod; 62. a third fixing jig; 7. the hoop component; 71. a first arcuate band; 711. a vertical support; 712. the convex block is embedded in a clamping manner; 713. a limiting plate; 72. a second arcuate band; 73. an elastic band; 8. a first cross bar; 81. a first plug hole; 81. a first holding bolt; 9. a twentieth slipknot; 91. a second plug hole; 91. a second holding bolt; 10. a second vertical rod; 20. a sliding sleeve; 201. a third abutting bolt; 30. and (7) mounting a seat.
Detailed Description
The present application is described in further detail below with reference to figures 1-6.
The embodiment of the application discloses low pressure is bunch construction installation equipment for drawer cabinet.
Referring to fig. 1, the wire harness tooling equipment for the low-voltage drawer cabinet comprises a bottom plate 1, wherein the area size of the bottom plate 1 is the same as that of the bottom plate 1 of the low-voltage drawer cabinet; the two opposite sides of the bottom plate 1 are vertically fixed with a front panel 2 and a rear panel 3 through welding, the front panel 2 is respectively provided with an instrument panel mounting area 21 and a circuit breaker mounting area 22 along the length direction of the front panel, the rear panel 3 is provided with a secondary wiring mounting area 31, and the bottom plate 1 is sequentially provided with a relay mounting area 11 and a current transformer mounting area 12 at intervals along the direction of the front panel 2 pointing to the rear panel 3.
Referring to fig. 1 and 2, a first fixing clamp 4 is arranged in an instrument panel mounting area 21 and a relay mounting area 11, a second fixing clamp 5 is arranged in a secondary wiring mounting area 31 in a lifting manner, three-dimensional movable clamps 6 are arranged in a circuit breaker mounting area 22 and a current transformer mounting area 12, the two three-dimensional movable clamps 6 respectively comprise a three-dimensional movable assembly 61 and a third fixing clamp 62, the three-dimensional movable assembly 61 in the circuit breaker mounting area 22 is connected with a front panel 2, the three-dimensional movable assembly 61 in the current transformer mounting area 12 is connected with a bottom panel 1, and the two third fixing clamps 62 are respectively connected with the respective three-dimensional movable assemblies 61; the bottom plate 1 is provided with a plurality of hoop assemblies 7 used for hooping the electric wire on the bottom plate 1 along the winding displacement path of the electric wire.
In actual use, different installation positions of the circuit breaker and the current transformer are simulated by using the two three-dimensional movable clamps 6, and the ends of wires connecting the circuit breaker and the current transformer are clamped and fixed; meanwhile, the two first fixing clamps 4 are used for simulating the fixed installation positions of the instrument panel and the relay and clamping and fixing the end parts of the wires for connecting the instrument panel and the relay, and the second fixing clamps 5 are used for simulating different installation positions of the secondary wiring socket and clamping and fixing the end parts of the wires for connecting the secondary wiring socket; then, the hoop component 7 is used for fixing the middle parts of the two end parts of the electric wire on the bottom plate 1 along the winding displacement path, and further forming a wire harness with clear routing on the bottom plate 1; then, the fixed wire harness is bundled by manually using a handheld bundling machine, finally, the clamping and fixing effects of the three-dimensional movable clamp 6, the first fixing clamp 4, the second fixing clamp 5 and the hoop component 7 are removed, the wire harness and the bundled wire harness are taken out and directly installed in the assembled low-voltage drawer cabinet, namely the wire bundling equipment is strong in adaptation, the whole wire arranging and bundling process is simple, convenient and fast, and the wire arranging and bundling operations of workers on different low-voltage drawer cabinets are greatly simplified.
Referring to fig. 1 and 2, the three-dimensional movable assemblies 61 in the circuit breaker installation area 22 and the current transformer installation area 12 each include a first vertical rod 611, a traverse rod 612, and a traverse rod 613, wherein the first vertical rod 611 of the current transformer installation area 12 is fixed to the chassis 1, and the first vertical rod 611 of the circuit breaker installation area 22 is fixed to the front panel 2, and since the connection manners between the first vertical rod 611 and the traverse rod 612 in the circuit breaker installation area 22 and the current transformer installation area 12 and between the traverse rod 612 and the traverse rod 613 are the same, the connection manners between the first vertical rod 611, the traverse rod 612 and the traverse rod 613 in the current transformer installation area 12 will be described as an example.
Referring to fig. 1 and 2, a first cross-shaped sleeve 8 is arranged between a first vertical rod 611 and a traverse rod 612, first plug holes with mutually perpendicular axes are adjacently formed in the first cross-shaped sleeve 8, the first vertical rod 611 and the traverse rod 612 are respectively in plug-in sliding fit with the two first plug holes, the sliding direction of the traverse rod 612 is parallel to the length direction of the front panel 2, the first cross-shaped sleeve 8 is positioned at the two first plug holes and is connected with first abutting bolts 81 through threads, and after the first cross-shaped sleeve 8 and the traverse rod 612 slide to proper positions, a worker tightens the two first abutting bolts 81 to enable the two first abutting bolts 81 to abut against the first vertical rod 611 and the traverse rod 612, so that the first cross-shaped sleeve 8 and the traverse rod 612 are fixed on the first vertical rod 611;
referring to fig. 1 and 2, a second cross-shaped sleeve joint 9 is arranged between the traverse rod 612 and the longitudinal moving rod 613, second inserting holes with mutually perpendicular axes are adjacently formed in the second cross-shaped sleeve joint 9, the first vertical rod 611 and the traverse rod 612 are respectively in inserting sliding fit with the inserting holes of the two second inserting holes, the sliding direction of the longitudinal moving rod 613 is horizontally arranged and is perpendicular to the sliding direction of the traverse rod 612, the second cross-shaped sleeve joint 9 is positioned at the two second inserting holes and is connected with second abutting bolts 91 through threads, when the second cross-shaped sleeve joint 9 and the longitudinal moving rod 613 slide to proper positions, a worker tightens the two second abutting bolts 91 to enable the two second abutting bolts 91 to abut against the traverse rod 612 and the longitudinal moving rod 613, and then fixes the second cross-shaped sleeve joint 9 and the longitudinal moving rod 613 on the first vertical rod 611. The third fixing jig 62 is fixed to the end of the vertical movement rod 613, thereby achieving adjustment of the third fixing jig 62 in the three-dimensional direction.
Referring to fig. 1 and 3, a second vertical rod 10 is vertically fixed in the secondary wiring installation area 31 of the rear panel 3, a sliding sleeve 20 is sleeved on the second vertical rod 10, a third abutting bolt 201 is connected to the sliding sleeve 20 through a thread, an installation seat 30 is fixed on the sliding sleeve 20, and a second fixing clamp 5 is fixed on the installation seat 30.
Referring to fig. 1 and 4, since the first fixing jig 4, the second fixing jig 5, and the third fixing jig 62 have the same structure, the structure of the first fixing jig 4 will be described as an example.
Referring to fig. 1 and 4, the first fixing jig 4 includes a first clamping bottom plate 41, a first clamping top plate 42 and two fastening bolts 43, the first clamping top plate 42 is located above the first clamping bottom plate 41, a clamping gap 411 is formed between the first clamping top plate 42 and the first clamping bottom plate 41, the two fastening bolts 43 are respectively located at two sides of the first clamping top plate 42 in the length direction, and any fastening bolt 43 penetrates through the first clamping top plate 42 and is connected to the first clamping bottom plate 41 through a thread, a flush plate 412 is vertically fixed at one side of the first clamping bottom plate 41 close to the front panel 2 for aligning the end of the electric wire, and a cushion layer 421 is fixed at the opposite side of the first clamping bottom plate 41 and the first clamping top plate 42 to help preventing the end of the electric wire from being damaged by clamping. In the actual clamping operation, the ends of the electric wires are placed in the clamping gap 411, and then the two fastening bolts 43 are respectively tightened, so that the clamping top plate moves in the direction approaching the clamping bottom plate 1, and the clamping function is performed.
Referring to fig. 1 and 4, wherein a first clamping bottom plate 41 in a first fixing jig 4 of an instrument panel installation area 21 is fixed on a front panel 2; a first clamping bottom plate 41 in the first fixing clamp 4 of the relay installation area 11 is fixed on the bottom plate 1 and has a certain distance with the ground; the first clamping bottom plate 41 in the second fixing clamp 5 of the secondary wiring installation area 31 is fixed on the installation seat 30; two first clamping bottom plates 41 of the two third fixing clamps 62 are fixed to the end portions of the corresponding vertical shift rods 613, respectively.
Referring to fig. 1 and 5, the bottom plate 1 is provided with a plurality of clamping grooves 13 arranged in pairs along the winding displacement path of the electric wire, and since the structure of any hoop component 7 is the same as the installation manner between the bottom plate 1, any hoop component 7 is taken as an example for explanation.
Referring to fig. 1 and 5, the hoop assembly 7 includes a first arc-shaped hoop 71, a second arc-shaped hoop 72 and an elastic band 73, two ends of the elastic band 73 are respectively fixed at one end of the first arc-shaped hoop 71 and one end of the second arc-shaped hoop 72, vertical supports 711 are integrally formed at the other ends of the first arc-shaped hoop 71 and the second arc-shaped hoop 72, the lengths of the vertical supports 711 are different to adapt to the height of the flat cable, and in the embodiment of the present application, the vertical supports 711 have two different heights. The other end of the two vertical supporting parts 711 is integrally formed with a locking protrusion 712 which forms a locking fit with the locking groove 13, and one side of any vertical supporting part 711 near the locking protrusion 712 is integrally formed with a limiting plate 713. In actual use, utilize elastic webbing 73 to adjust the interval between first arc hoop 71 and the second arc hoop 72, get up a plurality of electric wires cladding on the winding displacement route, then, inlay card lug 712 inlay card of vertical supporting part 711 tip in the inlay card groove 13 of bottom plate 1, and make two limiting plate 713 butt at the upper surface of bottom plate 1, will be put in order the bundling by the electric wire of cladding, and make somebody's turn to do the aerial certain height apart from bottom plate 1, the staff of later stage of being convenient for utilizes handheld ribbon machine to carry out semi-automatic bundling to the pencil fixedly.
The implementation principle of the wire harness tooling equipment for the low-voltage drawer cabinet is as follows:
in actual use, according to the installation positions of the circuit breaker and the current transformer, the sliding distances of the traverse rod 612 and the longitudinal rod 613 in the circuit breaker installation area 22 and the current transformer installation area 12 are adjusted, so that the spatial positions of the second fixing clamp 5 in the circuit breaker installation area 22 and the current transformer installation area 12 are adjusted, and the ends of wires connecting the circuit breaker and the current transformer are clamped and fixed; then, according to the installation position of the secondary wiring installation area 31, the sliding distance of the second fixing clamp 5 on the second vertical rod 10 is adjusted, and then the position of the second fixing clamp 5 is adjusted, and the end part of the electric wire connected with the secondary wiring plug socket is clamped and fixed; then, the ends of the wires connecting the instrument panel and the relay are clamped and fixed by using two first fixing clamps 4; since the first fixing jig 4, the second fixing jig 5 and the third fixing jig 62 are all clamped in the same manner, the clamping manner of the first fixing jig 4 will be described as an example.
During specific clamping, the end part of the electric wire is placed in the clamping gap 411, and then the two fastening bolts 43 are respectively screwed down, so that the clamping top plate moves along the direction close to the clamping bottom plate 1, and the clamping and fixing effects are further achieved;
then, the worker arranges the middle parts of the two end parts of the electric wire along the wire arranging path, then adjusts the distance between the first arc-shaped hoop 71 and the second arc-shaped hoop 72 by using the elastic band 73 to coat the plurality of independent electric wires on the wire arranging path, then clamps and embeds the clamping and embedding bump 712 at the end part of the vertical supporting part 711 in the clamping and embedding groove 13 of the bottom plate 1, further fixes the arranged wiring harness hoop on the bottom plate 1, further forms a wiring harness with clear wiring on the bottom plate 1, and enables the two limiting plates 713 to abut against the upper surface of the bottom plate 1 and be overhead to a certain height away from the bottom plate 1; then, manually bundling the fixed wire harness by using a handheld bundling machine;
finally, the clamping and fixing effects of the first fixing clamp 4, the second fixing clamp 5, the third fixing clamp 62 and the hoop component 7 on the electric wires are removed, the wire harness which is subjected to wire arrangement and bundling is taken out and directly installed in the assembled low-voltage drawer cabinet, namely the wire bundling equipment is high in adaptability, the whole wire arrangement and bundling process is simple, convenient and fast, and the wire arrangement and bundling operations of workers on different low-voltage drawer cabinets are greatly simplified.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a low pressure is bunch construction installation equipment for drawer cabinet which characterized in that: the circuit breaker comprises a bottom plate (1), a front panel (2) and a rear panel (3) which are fixedly connected with each other, wherein an instrument panel mounting area (21) and a circuit breaker mounting area (22) are arranged on the front panel (2), a secondary wiring mounting area (31) is arranged on the rear panel (3), and a relay mounting area (11) and a current transformer mounting area (12) are sequentially arranged on the bottom plate (1) along the direction of the front panel (2) pointing to the rear panel (3);
three-dimensional movable fixtures (6) are arranged in the circuit breaker mounting area (22) and the current transformer mounting area (12), first fixed fixtures (4) are arranged in the instrument panel mounting area (21) and the relay mounting area (11), and second fixed fixtures (5) are arranged in the secondary wiring mounting area (31) in a lifting mode; the bottom plate (1) is provided with a plurality of hoop assemblies (7) used for hooping the electric wire on the bottom plate (1) along the winding displacement path of the electric wire.
2. The low-voltage drawer cabinet wire harness tooling equipment as claimed in claim 1, wherein: first mounting fixture (4) are including first centre gripping bottom plate (41), first centre gripping roof (42) and fastening bolt (43), first centre gripping bottom plate (41) are fixed to be set up on bottom plate (1), first centre gripping roof (42) are located the top of first centre gripping bottom plate (41), be formed with centre gripping clearance (411) between first centre gripping roof (42) and first centre gripping bottom plate (41), fastening bolt (43) are provided with two, two fastening bolt (43) are located first centre gripping roof (42) length direction's both sides respectively, and arbitrary fastening bolt (43) all pass first centre gripping roof (42) and pass through on threaded connection first centre gripping bottom plate (41).
3. The low-voltage drawer cabinet wire harness tooling equipment as claimed in claim 2, wherein: the first clamping bottom plate (41) is vertically and fixedly provided with a leveling plate (412).
4. The low-voltage drawer cabinet wire harness tooling equipment as claimed in claim 3, wherein: and soft cushion layers (421) are arranged on the opposite sides of the first clamping top plate (42) and the first clamping bottom plate (41).
5. The low-voltage drawer cabinet wire harness tooling equipment as claimed in claim 1, wherein: the three-dimensional movable clamp (6) comprises a three-dimensional movable assembly (61) and a third fixed clamp (62), the three-dimensional movable assembly (61) comprises a first vertical rod (611), a traverse rod (612) and a longitudinal moving rod (613), the first vertical rod (611) is vertically and fixedly arranged on the bottom plate (1), the traverse rod (612) is adjustably arranged on the first vertical rod (611) along the vertical direction and the horizontal direction, the longitudinal moving rod (613) is adjustably arranged on the traverse rod (612) along the horizontal direction, the horizontal adjusting direction of the longitudinal moving rod (613) is perpendicular to the horizontal adjusting direction of the traverse rod (612), and the third fixed clamp (62) is fixedly arranged on the longitudinal moving rod (613).
6. The low-voltage drawer cabinet wire harness tooling equipment as claimed in claim 1, wherein: the hoop component (7) comprises an elastic hoop with an opening, clamping and embedding convex blocks (712) are arranged at two ends of the elastic hoop at the opening, and a plurality of clamping and embedding grooves (13) which are matched with the clamping and embedding convex blocks (712) in a clamping and embedding manner are formed on the bottom plate (1) along the flat cable path.
7. The low-voltage drawer cabinet wire harness tooling equipment as claimed in claim 6, wherein: the elasticity staple bolt includes first arc hoop (71), second arc hoop (72) and elastic band (73), the both ends of elastic band (73) are fixed the tip that sets up respectively at first arc hoop (71) and second arc hoop (72), two inlay card lug (712) are located the one end that elastic band (73) was kept away from respectively in first arc hoop (71) and second arc hoop (72).
8. The low-voltage drawer cabinet wire harness tooling equipment as claimed in claim 7, wherein: a vertical supporting part (711) is arranged between the first arc-shaped hoop (71), the second arc-shaped hoop (72) and the two clamping and embedding convex blocks (712), a limiting plate (713) is arranged on one side, close to the clamping and embedding convex blocks (712), of the vertical supporting part (711), and the limiting plate (713) is abutted to the bottom plate (1).
Priority Applications (1)
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113948344A (en) * | 2021-10-19 | 2022-01-18 | 广东电网有限责任公司 | Circuit breaker overhauls chassis device |
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| CN113948344A (en) * | 2021-10-19 | 2022-01-18 | 广东电网有限责任公司 | Circuit breaker overhauls chassis device |
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|---|---|
| CN112421461B (en) | 2022-09-02 |
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