CN211605694U

CN211605694U - Switch cabinet with wiring and arranging space

Info

Publication number: CN211605694U
Application number: CN201922312722.1U
Authority: CN
Inventors: 魏超; 韩炳军
Original assignee: Beijing First Switchgear Co ltd
Current assignee: Beijing First Switchgear Co ltd
Priority date: 2019-12-20
Filing date: 2019-12-20
Publication date: 2020-09-29
Anticipated expiration: 2029-12-20

Abstract

The utility model discloses a cubical switchboard with wiring winding displacement space, including panel, the cabinet body, apron and spill base, the inboard of the cabinet body is fixed with the panel, the internal space of cabinet of panel rear side all is the winding displacement chamber, the inboard of panel runs through and has seted up the through wires hole, the panel rear side of through wires hole below is fixed with the spill base, there is the apron top of spill base through articulated shaft swing joint, the bottom mounting that the articulated shaft was kept away from to the apron has the cutting, the both sides of cutting are fixed with the shell fragment, there is the back cover door rear side of the cabinet body through hinge swing joint, there is the front cover door front side through hinge swing joint of the front side of the cabinet body. The utility model discloses a set up panel, through wires hole, winding displacement chamber, the cabinet body, apron, spill base, cutting, shell fragment, solved traditional cubical switchboard and lacked the space of winding displacement wiring and traditional cubical switchboard itself and do not possess the winding displacement structure, can't carry out the problem of arranging in order with the circuit.

Description

Switch cabinet with wiring and arranging space

Technical Field

The utility model relates to a cubical switchboard technical field specifically is a cubical switchboard with wiring winding displacement space.

Background

The switch cabinet is an electrical device, the external line of the switch cabinet firstly enters a main control switch in the cabinet and then enters a branch control switch, and each branch is arranged according to the requirement. Such as meters, automatic controls, magnetic switches of motors, various alternating current contactors, and the like, and also high-voltage chamber and low-voltage chamber switch cabinets, high-voltage buses, such as power plants, and the like, and low-frequency load reducers for protecting main equipment. The main function of the switch cabinet is to open and close, control and protect electric equipment in the process of power generation, power transmission, power distribution and electric energy conversion of an electric power system. The components in the switch cabinet mainly comprise a circuit breaker, an isolating switch, a load switch, an operating mechanism, a mutual inductor, various protection devices and the like. The classification methods of the switch cabinets are various, for example, the switch cabinets can be divided into movable switch cabinets and fixed switch cabinets by the installation mode of the circuit breaker; or according to different cabinet body structures, the cabinet body can be divided into an open type switch cabinet, a metal closed switch cabinet and a metal closed armored switch cabinet; the high-voltage switch cabinet and the low-voltage switch cabinet can be divided according to different voltage grades. The method is mainly suitable for various occasions such as power plants, transformer substations, petrochemical industry, metallurgical steel rolling, light industrial textile, industrial and mining enterprises, residential districts, high-rise buildings and the like. At present, the electrical apparatus structure of cubical switchboard is various, and the corresponding circuit also can increase thereupon, need draw the circuit out after the electrical apparatus structure installation with circuit breaker and so on usually, but electrical apparatus structures such as circuit ware and circuit all are in same space in traditional cubical switchboard, cause mixed easily, do not have extra space to carry out the winding displacement wiring, and also very inconvenient to the arrangement of circuit, in case the circuit does not add one shower, hardly find corresponding circuit in follow-up maintenance, lead to having increased the work load of maintenance, so the limitation to the cubical switchboard use is great, can't satisfy the demand in-service use, so urgent need can the modified technique in the market, in order to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

An object of the utility model is to provide a cubical switchboard with wiring winding displacement space to solve the problem that proposes among the above-mentioned background art.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a cubical switchboard with wiring winding displacement space, includes panel, the cabinet body, apron and spill base, the inboard of the cabinet body is fixed with the panel, the internal space of cabinet of panel rear side all is the winding displacement chamber, the inboard of panel runs through and has seted up the through wires hole, the panel rear side of through wires hole below is fixed with the spill base, there is the apron top of spill base through articulated shaft swing joint, the bottom mounting that the articulated shaft was kept away from to the apron has the cutting, the both sides of cutting are fixed with the shell fragment, there is the back cover door rear side of the cabinet body through hinge swing joint, there is the front cover door front side of the cabinet body through hinge swing joint.

Preferably, the bottom mounting of the both sides of spill base has the base plate, the spill base is kept away from the one end of articulated shaft and has been seted up logical groove, it has the mounting groove to lead to seted up in the spill base of groove below, and the mounting groove internal fixation has the spring.

Preferably, the cutting at the bottom end of the cover plate is inserted into the through groove and the mounting groove, the upper end of the cutting bottom end is in butt joint with the upper end of the spring, and the elastic pieces at the two ends of the cutting are in elastic butt joint with the notches at the two sides of the through groove.

Preferably, the bottom end of the cover plate is provided with upper arc grooves at equal intervals, the bottom end of the inner side of the concave base is provided with lower arc grooves at equal intervals, and the vertical positions of the upper arc grooves and the lower arc grooves correspond to each other.

Preferably, the inner wall of the cabinet body on the inner side of the rear cover door is fixed with a limiting strip, and the surface of the cabinet body on the outer side of the rear cover door is movably connected with a locking strip through a fastening bolt.

Preferably, the four corners of the bottom of the cabinet body are all fixed with base blocks, the bottoms of the two base blocks on the rear side of the cabinet body are fixed with universal wheels, and the bottoms of the two base blocks on the front side of the cabinet body are movably connected with adjusting bolts.

(III) advantageous effects

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the utility model separates the installation area of the circuit layout and the electric appliance structure by arranging the panel, the threading hole, the wiring cavity and the cabinet body, thereby providing cleaner feeling for the maintenance workers, the circuit distribution area does not occupy the space of the electric appliance installation area, the installation pattern is more clear at a glance, effectively solving the problem that the traditional switch cabinet lacks the space of the wiring and the wiring is complex when being installed with the electric appliance structure, when the electric appliance in the switch cabinet is installed, the electric appliance structures such as a breaker are installed at the front side of the panel in the cabinet body, the electric wires led out from the electric appliance are led out through the threading hole and led out to the wiring cavity at the rear side of the panel, the wiring operation is carried out at the rear side of the panel in the wiring cavity, the installation space at the front side of the panel is not occupied, the special wiring space is provided for the wiring operation, the space in the switch cabinet is separated, the layout is more rationalized.

(2) The utility model, through the arrangement of the cover plate, the concave base, the inserting strip and the elastic sheet, can reasonably distribute and fix the circuit in the switch cabinet, can not generate the mixed phenomenon, is convenient for the subsequent maintenance, effectively solves the problem that the traditional switch cabinet does not have a wire arrangement structure and can not arrange the circuit, distributing and arranging wires for the wires penetrating out of the wire penetrating holes, leading the wires out to a position between the concave base and the cover plate, clamping the wires by utilizing an upper arc groove and a lower arc groove between the cover plate and the concave base, the cutting is inserted into the through groove and the mounting groove, the elastic sheet is sunk into the notches at the two ends of the through groove for limiting, the circuit is fixed, the subsequent wire arrangement is convenient to wire, when the wire arrangement needs to be disassembled and redistributed, the elastic sheet is pressed inwards, the inserting strip can be ejected out under the action of the spring, so that the circuit clamped by the cover plate and the inner side of the concave base can be taken out.

Drawings

Fig. 1 is a rear internal view of the present invention;

FIG. 2 is a front internal view of the present invention;

FIG. 3 is a side view of the internal view of the present invention;

FIG. 4 is a bottom view of the concave base and cover of the present invention;

FIG. 5 is a connection diagram of the cover plate of the present invention with the concave base after being unfolded;

fig. 6 is a side view of the concave base of the present invention;

fig. 7 is a rear view of the present invention.

The reference numbers in the figures are: 1. a panel; 2. a cabinet body; 3. a cover plate; 4. a concave base; 5. A universal wheel; 6. a base block; 7. threading holes; 8. adjusting the bolt; 9. a hinge; 10. a locking bar; 11. a rear cover door; 12. a wire arranging cavity; 13. a limiting strip; 14. a front cover door; 15. hinging a shaft; 16. cutting; 17. a through groove; 18. a spring plate; 19. a substrate; 20. a spring; 21. mounting grooves; 22. an upper arc groove; 23. a lower arc groove; 24. and fastening the bolt.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-7, the present invention provides an embodiment: a switch cabinet with wiring space comprises a panel 1, a cabinet body 2, a cover plate 3 and a concave base 4, wherein the panel 1 is fixed on the inner side of the cabinet body 2, the panel 1 is used as a carrier part for installing an electric appliance structure and wiring and can divide the interior of the cabinet body 2 into two areas, the internal space of the cabinet body 2 on the rear side of the panel 1 is a wiring cavity 12, the wiring cavity 12 is arranged on the rear side of the panel 1 and is specially used for wiring, the wiring cavity is a special wiring area and is separated from a circuit breaker and other structures, the inner side of the panel 1 is provided with a threading hole 7 in a penetrating way, the threading hole 7 is used for threading, a circuit is led out to the rear side of the panel 1 for wiring, the concave base 4 is fixed on the rear side of the panel 1 below the threading hole 7, the cover plate 3 is movably connected above the concave base 4 through a hinge shaft 15, an inserting strip 16 is fixed at the bottom end, carry out the centre gripping through spill base 4 and apron 3 with the electric wire, it is fixed, utilize articulated shaft 15 mobile dismantlement, can fasten at any time and dismantle through cutting 16 and shell fragment 18, conveniently fix and take out the electric wire, can be at any time carry out maintenance wiring operation, there is back lid door 11 rear side through hinge 9 swing joint of the cabinet body 2, there is front cover door 14 front side through hinge 9 swing joint of the cabinet body 2, can seal the front and back side of the cabinet body 2 through front cover door 14 and back lid door 11.

Further, the bottom mounting of the both sides of concave base 4 has base plate 19, through with screw in base plate 19, make base plate 19 and panel 1's trailing flank fixed connection, thereby make concave base 4 and panel 1's rear side fixed connection, concave base 4 is kept away from the one end of articulated shaft 15 and has been offered logical groove 17, the mounting groove 21 has been seted up in the concave base 4 that leads to the groove 17 below, it is used for cooperating with the structure of apron 3 bottom to lead to groove 17 and mounting groove 21, the combination formula is fixed dismantlement, and mounting groove 21 internal fixation has spring 20, spring 20 can produce deformation under the exogenic action, the reconversion when getting rid of external force, supplementary apron 3 is connected with concave base 4.

Further, the inserting strips 16 at the bottom end of the cover plate 3 are inserted into the through grooves 17 and the installing grooves 21, the upper ends of the inserting strips 16 at the bottom end are in contact with the springs 20 and are pressed downwards, the springs 20 are deformed until the elastic pieces 18 at the two ends of the inserting strips 16 are elastically abutted in the grooves at the two sides of the through grooves 17, limiting is completed, and locking between the cover plate 3 and the concave base 4 is guaranteed.

Further, the equidistant arc groove 22 that is equipped with in bottom of apron 3, the equidistant arc groove 23 down that is equipped with in bottom of 4 inboards of spill base, and it is corresponding with the vertical position of arc groove 23 down to go up arc groove 22, the last arc groove 22 that the equidistant set up can make apron 3 and spill base 4 between three fixed electric wires with lower arc groove 23, go up arc groove 22 contact electric wire upper end, arc groove 23 contact electric wire lower extreme down, when apron 3 and spill base 4 are fixed, arc groove 22 will carry out spacing centre gripping to the electric wire with lower arc groove 23 on it, guarantee can not loosen and take off the slip skew.

Further, be fixed with spacing 13 on the cabinet body 2 inner wall of back lid door 11 inboard, spacing 13 is for can continue to rotate to cabinet body 2 inside when preventing back lid door 11 to close, realize spacing usefulness, cabinet body 2 surface in the back lid door 11 outside has locking strip 10 through fastening bolt 24 swing joint, fix locking strip 10 on cabinet body 2 surface through fastening bolt 24, and can move about on fastening bolt 24, rotatory locking strip 10, make its some contact back lid door 11, can carry out spacing with the outside of back lid door 11, the position of back lid door 11 is then guaranteed to double spacing design.

Further, the four corners of the cabinet body 2 bottom all is fixed with base block 6, base block 6 is as the carrier of installation, two base block 6 bottoms of the 2 rear sides of the cabinet body are fixed with universal wheel 5, the cabinet body 2 inclines, can carry out light removal through the universal wheel 5 of base block 6 bottom, two base block 6 bottom swing joint of the 2 front sides of the cabinet body have adjusting bolt 8, according to the height on ground, rotatory adjusting bolt 8, until making adjusting

bolt

8 and 5 whole grounds connections of universal wheel, the cabinet body 2 use is placed on suitable uneven ground.

The working principle is as follows: when the multifunctional cabinet is used, the cabinet body 2 is inclined, the universal wheel 5 at the bottom of the base block 6 moves to a designated place, the cabinet body 2 is flatly placed, the adjusting bolt 8 is rotated to be adjusted according to the ground height, the adjusting bolt 8 and the universal wheel 5 are both contacted with the ground, the cabinet body 2 is stably placed, then electric appliance structures such as a circuit breaker and the like are fixed on the front side surface of the panel 1, circuits of the electric appliance structures penetrate out of the threading holes 7 and are led out to the wiring cavity 12 at the rear side of the panel 1, then electric wires penetrating out of the corresponding threading holes 7 are placed in the concave base 4 below the electric appliance structures, the cover plate 3 is rotated through the hinge shaft 15, the electric wires are clamped between the upper arc groove 22 and the lower arc groove 23 to be limited, the inserting strip 16 at one end of the cover plate 3 penetrates through the through groove 17 and is inserted into the installing groove 21, the spring 20 is contacted, and the pressing continues until the elastic, the concave base 4 is screwed into the base plate 19 through screws and fixedly connected with the rear side of the panel 1, when wires need to be rearranged and wired, the elastic sheet 18 is only pressed inwards, the spring 20 recovers to deform to eject the inserting strip 16, the cover plate 3 is loosened, the electric wires on the inner side of the cover plate are taken out, operations such as rewiring maintenance and the like are carried out, after all operations are completed, the front side of the cabinet body 2 is sealed by rotating the front cover door 14 through the hinge 9, the rear cover door 11 is rotated, the inner side is in contact with the limiting strip 13 for limiting, the locking strip 10 is rotated on the outer side through the fastening bolt 24 to lock the rear cover door 11, and the whole operation of installing and.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a cubical switchboard with wiring winding displacement space, includes panel (1), the cabinet body (2), apron (3) and spill base (4), its characterized in that: the utility model discloses a cabinet, including the cabinet body, the inboard of the cabinet body (2) is fixed with panel (1), the cabinet body (2) inner space of panel (1) rear side all is winding displacement chamber (12), the inboard of panel (1) is run through and has been seted up through wires hole (7), panel (1) rear side of through wires hole (7) below is fixed with concave base (4), articulated shaft (15) swing joint has apron (3) is passed through to the top of concave base (4), the bottom mounting that articulated shaft (15) were kept away from in apron (3) has cutting (16), the both sides of cutting (16) are fixed with shell fragment (18), there is back lid door (11) rear side through hinge (9) swing joint of the cabinet body (2), the front side of the cabinet body (2) has front lid door (14) through hinge (9) swing joint.

2. The switch cabinet with the wiring space of claim 1, wherein: the bottom mounting of the both sides of concave base (4) has base plate (19), concave base (4) are kept away from the one end of articulated shaft (15) and have been seted up logical groove (17), concave base (4) that lead to groove (17) below have seted up mounting groove (21), and mounting groove (21) internal fixation has spring (20).

3. The switch cabinet with the wiring space of claim 1, wherein: the cutting board is characterized in that the cutting (16) at the bottom end of the cover plate (3) is inserted into the through groove (17) and the mounting groove (21), the upper end of the cutting (16) is abutted against the contact spring (20), and the elastic sheets (18) at the two ends of the cutting (16) are elastically abutted against the notches at the two sides of the through groove (17).

4. The switch cabinet with the wiring space of claim 1, wherein: the bottom of the cover plate (3) is provided with upper arc grooves (22) at equal intervals, the bottom of the inner side of the concave base (4) is provided with lower arc grooves (23) at equal intervals, and the vertical positions of the upper arc grooves (22) and the lower arc grooves (23) correspond to each other.

5. The switch cabinet with the wiring space of claim 1, wherein: the cabinet is characterized in that a limiting strip (13) is fixed on the inner wall of the cabinet body (2) on the inner side of the rear cover door (11), and a locking strip (10) is movably connected to the surface of the cabinet body (2) on the outer side of the rear cover door (11) through a fastening bolt (24).

6. The switch cabinet with the wiring space of claim 1, wherein: the four corners of the bottom of the cabinet body (2) are all fixed with base blocks (6), the bottoms of the two base blocks (6) on the rear side of the cabinet body (2) are fixed with universal wheels (5), and the bottoms of the two base blocks (6) on the front side of the cabinet body (2) are movably connected with adjusting bolts (8).