CN111653966A

CN111653966A - Power distribution cabinet

Info

Publication number: CN111653966A
Application number: CN202010608356.9A
Authority: CN
Inventors: 朱昀
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-30
Filing date: 2020-06-30
Publication date: 2020-09-11

Abstract

The invention discloses a power distribution cabinet, and particularly relates to the field of electrical equipment, which comprises an external box body mechanism, wherein a plurality of mounting mechanisms are fixedly mounted in an inner cavity of the external box body mechanism through bolts, a plurality of fixing mechanisms are in threaded connection with one side of each mounting mechanism, a cold and hot air curtain machine is fixedly mounted on one side of the external box body mechanism through bolts, an electric control thermometer and an electric control hygrometer are respectively arranged at the bottom of the cold and hot air curtain machine, and probes of the electric control thermometer and the electric control hygrometer are arranged in the inner cavity of the external box body mechanism; the mounting mechanism comprises an overhead sliding rail, and a bottom sliding rail is fixedly mounted at the bottom of the overhead sliding rail. According to the invention, the installation mechanism is arranged, the wire pipe of the circuit control component is fixed on the outer wall of the wire pipe bounding frame through the bridle, and the equipment of the circuit controller and the wire pipe are transversely folded and unfolded, so that the utilization rate of the power distribution cabinet is relatively improved, and meanwhile, the floor area of the power distribution cabinet is reduced.

Description

Power distribution cabinet

Technical Field

The invention relates to the technical field of electrical equipment, in particular to a power distribution cabinet.

Background

Aiming at the current situation that single point fault is easy to occur in the current machine room power distribution, the current most advanced technical achievement and hardware and software design are integrated, brand-new experience is brought to the construction and management of the machine room power distribution, the intelligent power distribution cabinet is mainly applied to data centers and machine rooms of finance, telecommunications, enterprises, governments and the like, the capacity range is 30KVA-160KVA, the whole power distribution system adopts a standard network cabinet and modular structure design, and is matched with abundant optional parts, individualized high-reliability products can be customized for customers according to the actual needs of the machine room, the intelligent power distribution cabinet monitors the current of each output branch in real time, and can set a pre-warning value of the current abnormity of each output branch, such as a 16A switch, if the warning value is set to be 14A, the load exceeds 14A to give an alarm, the fault or artificial operation hidden danger can be found in advance, and when overload is avoided, the switch cuts off the power supply, in addition, the output shunt circuit adopts a hot-plug breaker, has the adjustment capability of the power-taking phase, easily realizes the flexible adjustment of 3-phase unbalance, and can be additionally arranged on line to carry out switch replacement under the condition of no power failure.

Switch board and block terminal all are distribution system's control center, to different power consumption demands and consumer, use the switch board of equidimension not, and the circuit connection plate in traditional switch board all is the tiling setting, if need more connection module, then need be equipped with more switch boards, and the cost of mill can rise on the one hand, and on the other hand is comparatively extravagant mill site area, is unfavorable for in-service use.

Disclosure of Invention

In order to overcome the above drawbacks in the prior art, embodiments of the present invention provide a power distribution cabinet, in which a mounting mechanism is provided, a wire tube of a circuit control component is fixed on an outer wall of a wire tube binding frame through a strap, and a device of a circuit controller and the wire tube are transversely retracted to solve the above problems in the background art.

In order to achieve the purpose, the invention provides the following technical scheme: a power distribution cabinet comprises an external box body mechanism, wherein a plurality of mounting mechanisms are fixedly mounted in an inner cavity of the external box body mechanism through bolts, a plurality of fixing mechanisms are in threaded connection with one side of each mounting mechanism, a cooling and heating air curtain machine is fixedly mounted on one side of the external box body mechanism through bolts, an electric control thermometer and an electric control hygrometer are respectively arranged at the bottom of the cooling and heating air curtain machine, and probes of the electric control thermometer and the electric control hygrometer are both arranged in the inner cavity of the external box body mechanism;

the installation mechanism comprises an overhead slide rail, a bottom slide rail is fixedly installed at the bottom of the overhead slide rail, shaft fixing columns are fixedly installed between the overhead slide rail and the bottom slide rail through bolts, a square supporting frame is inserted between the overhead slide rail and the bottom slide rail in a sliding mode, T-shaped slideways are installed at the top and the bottom of the square supporting frame through bolts, the number of the T-shaped slideways is multiple, the T-shaped slideways are connected with corresponding overhead slide rails and bottom slide rail inner cavities in a sliding mode respectively, a square supporting plate is installed in the inner cavity of the square supporting frame through bolts in a fixed mode, a plurality of internal thread fixing grooves which are sequentially arranged in the square supporting plate in an equidistant mode are formed in the inner part of the square supporting plate, and the fixing mechanism is fixedly installed on one side.

In a preferred embodiment, the external box mechanism comprises an external supporting box body, one side of the external supporting box body is hinged with a double-opening type box door through a hinge, the top of the external supporting box body is provided with an overhead ventilating plate, and one side of the double-opening type box door is fixedly provided with a first supporting handle through a bolt.

In a preferred embodiment, the top-mounted sliding rail, the bottom-mounted sliding rail and the shaft fixing column are adjacent to each other and form a group, and each group of the top-mounted sliding rail, the bottom-mounted sliding rail and the shaft fixing column is arranged in one-to-one correspondence with the square supporting plate.

In a preferred embodiment, the two side edges of the internal thread fixing groove are both fixedly provided with annular anti-skid base plates through adhesives, one side of the square supporting plate is provided with a first bearing beam through bolt fixing, one side of the first bearing beam is provided with a second bearing beam through bolt fixing, and one side of the second bearing beam is provided with a line pipe binding frame through bolt fixing.

In a preferred embodiment, a lateral clamping groove is formed in one side of the shaft portion fixing column, a bottom limiting groove is communicated with the bottom of the lateral clamping groove, a first anti-falling clamping block is welded to one side, away from the shaft portion fixing column, of the bottom sliding rail and the top sliding rail, and a second anti-falling clamping block is welded to one side, close to the shaft portion fixing column, of the square supporting frame.

In a preferred embodiment, the fixing mechanism comprises a transverse quick-mounting plate, the top and the bottom of the transverse quick-mounting plate are both provided with a torsional spring hinge seat through bolt fixing, the top and the bottom of the transverse quick-mounting plate are both hinged with a first arc-shaped limiting pressing plate through the torsional spring hinge seat, and one side of the first arc-shaped limiting pressing plate is provided with a cylindrical anti-slip strip through bolt fixing.

In a preferred embodiment, movable dead slots are formed in both sides of the transverse quick-mounting plate, a plurality of spring telescopic rods are fixedly mounted in inner cavities of the movable dead slots through bolts, a transverse supporting side plate is fixedly mounted on one side of each spring telescopic rod, a second arc-shaped limiting pressing plate is fixedly mounted on one side of each transverse supporting side plate, and an insulating attaching plate is fixedly mounted on one side of each second arc-shaped limiting pressing plate through bolts.

In a preferred embodiment, the top of second arc-shaped limiting pressing plate and insulating binding plate is respectively and fixedly provided with a plurality of semicircle limiting blocks and a double-semicircle wire clip, the inside of semicircle limiting block and double-semicircle wire clip is all clamped with a circuit connecting wire pipe, and one end of the circuit connecting wire pipe is fixedly provided with a clamp plate type wire pipe connecting section.

In a preferred embodiment, a plurality of anti-skid attaching panels are fixedly installed on one side of the transverse quick-mounting plate, a fixed nut seat is fixedly installed on one side of the transverse quick-mounting plate, which is far away from the anti-skid attaching panels, and a connecting bolt head is connected to an inner cavity of the fixed nut seat in a threaded mode.

The invention has the technical effects and advantages that:

1. according to the invention, the mounting mechanism is arranged, the top-mounted sliding rail, the bottom-mounted sliding rail and the shaft part fixing column are fixed in the inner cavity of the external box body mechanism, the square supporting frame and the square supporting plate slide by utilizing the T-shaped sliding way to achieve the effect of transversely unfolding the square supporting plate, equipment such as a circuit controller and the like are fixed on one side of the transverse quick mounting plate, a wire pipe of a circuit control component is fixed on the outer wall of the wire pipe binding frame through a binding belt, and the equipment of the circuit controller and the wire pipe are transversely wound and unwound, so that the utilization rate of the power distribution cabinet is relatively improved, and meanwhile;

2. according to the invention, the fixing mechanism is arranged, the first arc-shaped limiting pressing plates at the top and the bottom of the transverse quick-mounting plate are both primarily fixed through the torsion spring hinge seats, the second arc-shaped limiting pressing plates at two sides of the transverse quick-mounting plate are both secondarily fixed through the pulling of the spring telescopic rods, the circuit connecting wire pipe and the clamp plate molded wire pipe connecting section are clamped in the inner cavities of the semicircular limiting blocks and the double semicircular wire clamps, and finally the fixing nut seat and the internal thread fixing groove are rapidly disassembled and assembled through the connecting bolt head, so that the convenience of installation and fixation of the circuit control equipment is relatively improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is a schematic structural view of the mounting mechanism of the present invention;

FIG. 4 is a schematic structural view of the fixing mechanism of the present invention;

FIG. 5 is a schematic view of the back of the fixing mechanism of the present invention;

FIG. 6 is a cross-sectional view of the securing mechanism of the present invention;

FIG. 7 is a schematic back view of the mounting mechanism of the present invention;

FIG. 8 is an enlarged view of portion A of FIG. 7 in accordance with the present invention;

FIG. 9 is an enlarged view of the portion B of FIG. 7 according to the present invention;

FIG. 10 is an enlarged view of the structure of the portion C of FIG. 7 according to the present invention.

The reference signs are: 1 external box mechanism, 101 external supporting box, 102 double-open type door, 103 overhead ventilating plate, 104 first supporting handle, 2 mounting mechanism, 21 overhead sliding rail, 22 bottom sliding rail, 23 shaft part fixing column, 24 square supporting frame, 25T type slideway, 26 square supporting plate, 27 internal thread fixing groove, 28 annular anti-slip backing plate, 29 first bearing beam, 210 second bearing beam, 211 line pipe binding frame, 212 side clamping groove, 213 bottom limiting groove, 214 first anti-slip fixture block, 215 second anti-slip fixture block, 216 second supporting handle, 3 fixing mechanism, 31 transverse quick mounting plate, 32 torsion spring hinging seat, 33 first arc limiting pressing plate, 34 column anti-slip strip, 35 movable empty groove, 36 spring hinging plate, 37 transverse supporting side plate, 38 second arc limiting pressing plate, 39 insulating jointing plate, 310 limiting block, 311 double-semicircle wire clamp, 312 circuit connecting line pipe, 313 clamp plate type line pipe connecting section, 314 anti-skidding laminating panel, 315 fixing nut seat, 316 connecting type bolt head, 4 cold and warm air curtain machine, 5 electric control thermometer and 6 electric control hygrometer.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to the attached drawings 1-10 in the specification, the power distribution cabinet of an embodiment of the invention can comprise an external box body mechanism 1, a plurality of mounting mechanisms 2 are fixedly mounted in the inner cavity of the external box body mechanism 1 through bolts, the mounting mechanisms 2 are arranged to be capable of accommodating circuit control components on one hand and improving the utilization rate of the inner cavity of the external box body mechanism 1 on the other hand to reduce occupied area waste, a plurality of fixing mechanisms 3 are connected to one side of each mounting mechanism 2 through threads, a cold and hot air curtain machine 4 is fixedly mounted on one side of the external box body mechanism 1 through bolts, the cold and hot air curtain machine 4 is an FM-135 cold and hot air curtain machine, an electric control thermometer 5 and an electric control hygrometer 6 are respectively arranged at the bottom of the cold and hot air curtain machine 4, probes of the electric control thermometer 5 and the electric control hygrometer 6 are both arranged in the inner cavity of the external box body mechanism 1, and the electric control thermometer 5 and the electric control hygrometer 6, when a maintainer overhauls, the using environment condition in the distribution box can be seen more visually, the mounting mechanism 2 comprises an overhead slide rail 21, a bottom slide rail 22 is fixedly mounted at the bottom of the overhead slide rail 21, shaft fixing columns 23 are fixedly mounted between the overhead slide rail 21 and the bottom slide rail 22 through bolts, so that the effect of facilitating transverse storage can be achieved, a square support frame 24 is slidably inserted between the overhead slide rail 21 and the bottom slide rail 22, T-shaped slideways 25 are fixedly mounted at the top and the bottom of the square support frame 24 through bolts, the number of the T-shaped slideways 25 is multiple, the convenience of storage can be improved due to the arrangement of the T-shaped slideways 25, the T-shaped slideways 25 are respectively slidably connected with corresponding inner cavities of the overhead slide rail 21 and the bottom slide rail 22, square support plates 26 are fixedly mounted in the inner cavities of the square support frame 24 through bolts, a plurality of inner threads 27 are sequentially arranged in the square support plates 26 at, fixing mechanism 3 passes through internal thread fixed slot 27 fixed mounting in one side of square backup pad 26, and fixed stability and convenience can be promoted in the setting of internal thread fixed slot 27.

The external box body mechanism 1 comprises an external supporting box body 101, one side of the external supporting box body 101 is hinged with a double-open type box door 102 through a hinge, the top of the external supporting box body 101 is provided with an overhead ventilating plate 103, one side of the double-open type box door 102 is fixedly provided with a first supporting handle 104 through a bolt, the external box body mechanism 1 is made of an insulating material with good heat dissipation performance, the overhead ventilating plate 103 can ventilate through small holes and a shutter shape, adjacent overhead sliding rails 21, bottom sliding rails 22 and shaft fixing columns 23 form a group, each group of the overhead sliding rails 21, bottom sliding rails 22 and shaft fixing columns 23 are respectively arranged in one-to-one correspondence with a square supporting plate 26, two side edges of an internal thread fixing groove 27 are respectively and fixedly provided with an annular anti-skidding base plate 28 through an adhesive, one side of the square supporting plate 26 is fixedly provided with a first bearing beam 29 through a bolt, one side, bolt fixed mounting is passed through to one side of second spandrel girder 210 has spool constraint frame 211, second spandrel girder 210 and the setting of spool constraint frame 211, the convenience that the spool was accomodate can be promoted, side joint groove 212 has been seted up to one side of axial region fixed column 23, the bottom intercommunication in side joint groove 212 is equipped with end spacing groove 213, end slide rail 22 and top slide rail 21 are kept away from one side of axial region fixed column 23 and all have welded first anti-drop fixture block 214, one side welding that square braced frame 24 is close to axial region fixed column 23 has second anti-drop fixture block 215, the setting of second anti-drop fixture block 215, can reach anti-drop's effect.

The fixing mechanism 3 comprises a transverse quick-mounting plate 31, the top and the bottom of the transverse quick-mounting plate 31 are both fixedly provided with a torsional spring hinge seat 32 through bolts, the top and the bottom of the transverse quick-mounting plate 31 are both hinged with a first arc-shaped limiting pressure plate 33 through the torsional spring hinge seat 32, one side of the first arc-shaped limiting pressure plate 33 is fixedly provided with a columnar anti-slip strip 34 through bolts, the torsional spring hinge seat 32 pulls the first arc-shaped limiting pressure plate 33 to move towards the transverse quick-mounting plate 31, so that the fixing convenience is relatively improved, the columnar anti-slip strip 34 can achieve the anti-slip effect, the fixing stability is improved, both sides of the transverse quick-mounting plate 31 are respectively provided with a movable empty groove 35, the inner cavity of the movable empty groove 35 is fixedly provided with a plurality of spring telescopic rods 36 through bolts, one side of the spring telescopic rod 36 is fixedly provided with a transverse supporting side plate 37, one side of the transverse supporting side plate 37 is fixedly, an insulating binding plate 39 is fixedly arranged on one side of the second arc-shaped limiting pressing plate 38 through bolts, the fixing stability of the insulating binding plate 39 can be improved by pulling the spring telescopic rod 36, a plurality of semicircular limiting blocks 310 and a double semicircular line clamp 311 are fixedly arranged on the tops of the second arc-shaped limiting pressing plate 38 and the insulating binding plate 39 respectively, circuit connecting lines 312 are clamped inside the semicircular limiting blocks 310 and the double semicircular line clamp 311, the semicircular limiting blocks 310 and the double semicircular line clamp 311 are used for accommodating line pipes, a clamping plate type line pipe connecting section 313 is fixedly arranged at one end of the circuit connecting lines 312, a plurality of anti-skidding binding panels 314 are fixedly arranged on one side of the transverse quick-mounting plate 31, a fixing nut seat 315 is fixedly arranged on one side of the transverse quick-mounting plate 31 far away from the anti-skidding binding panels 314, a connecting type bolt head 316 is in threaded connection with an inner cavity of the fixing nut seat 315, and a clamping plate, the convenience of connection of the line pipe can be improved.

The working principle is as follows: firstly, taking out the parts required by the invention for convenient installation and use, when in actual use, the top-arranged slide rail 21, the bottom-arranged slide rail 22 and the shaft fixing column 23 are all fixed in the inner cavity of the external box body mechanism 1, the square supporting frame 24 and the square supporting plate 26 achieve the function of transversely unfolding the square supporting plate 26 by utilizing the sliding of the T-shaped slide way 25, equipment such as a circuit controller and the like are fixed at one side of the transverse quick-mounting plate 31, the first arc-shaped limiting pressing plates 33 at the top and the bottom of the transverse quick-mounting plate 31 are both primarily fixed through the torsion spring hinge seat 32, the second arc-shaped limiting pressing plates 38 at the two sides of the transverse quick-mounting plate 31 are secondarily fixed through the pulling of the spring telescopic rod 36, the circuit connecting wire pipe 312 and the splint type wire pipe connecting section 313 are clamped in the inner cavities of the semicircular limiting blocks 310 and the double semicircular wire clamps 311, and finally, the fixing nut seats 315 and the internal thread, the convenience of installation and fixation is improved, and the wire pipe of the circuit control part is fixed on the outer wall of the wire pipe binding frame 211 through a binding belt.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the invention, only the structures related to the disclosed embodiments are referred to, other structures can refer to common designs, and the same embodiment and different embodiments of the invention can be combined with each other without conflict;

and finally: the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that are within the spirit and principle of the present invention are intended to be included in the scope of the present invention.

Claims

1. The utility model provides a switch board, includes external box mechanism (1), its characterized in that: the device comprises an external box mechanism (1), a plurality of mounting mechanisms (2) are fixedly mounted in an inner cavity of the external box mechanism (1) through bolts, a plurality of fixing mechanisms (3) are in threaded connection with one side of each mounting mechanism (2), a cold and hot air curtain machine (4) is fixedly mounted on one side of the external box mechanism (1) through bolts, an electric control thermometer (5) and an electric control hygrometer (6) are respectively arranged at the bottom of the cold and hot air curtain machine (4), and probes of the electric control thermometer (5) and the electric control hygrometer (6) are both arranged in the inner cavity of the external box mechanism (1);

the mounting mechanism (2) comprises an overhead sliding rail (21), a bottom sliding rail (22) is fixedly mounted at the bottom of the overhead sliding rail (21), shaft fixing columns (23) are fixedly mounted between the overhead sliding rail (21) and the bottom sliding rail (22) through bolts, square supporting frames (24) are slidably inserted between the overhead sliding rail (21) and the bottom sliding rail (22), T-shaped slideways (25) are fixedly mounted at the top and the bottom of each square supporting frame (24) through bolts, a plurality of T-shaped slideways (25) are arranged, the T-shaped slideways (25) are respectively slidably connected with inner cavities of the corresponding overhead sliding rail (21) and the bottom sliding rail (22), a square supporting plate (26) is fixedly mounted in an inner cavity of each square supporting frame (24) through bolts, a plurality of internal thread fixing grooves (27) which are sequentially arranged at equal intervals are formed in each square supporting plate (26), the fixing mechanism (3) is fixedly arranged on one side of the square supporting plate (26) through an internal thread fixing groove (27).

2. A switch board according to claim 1, characterized in that: the external box mechanism (1) comprises an external supporting box body (101), one side of the external supporting box body (101) is hinged with a double-opening type box door (102) through a hinge, an overhead ventilating plate (103) is arranged at the top of the external supporting box body (101), and a first supporting handle (104) is fixedly mounted on one side of the double-opening type box door (102) through a bolt.

3. A switch board according to claim 1, characterized in that: the top-mounted sliding rails (21), the bottom-mounted sliding rails (22) and the shaft part fixing columns (23) are adjacent to each other and form a group, and each group of the top-mounted sliding rails (21), the bottom-mounted sliding rails (22) and the shaft part fixing columns (23) are all in one-to-one correspondence with the square supporting plates (26).

4. A switch board according to claim 1, characterized in that: the utility model discloses a wire tube tie frame, including internal thread fixed slot (27), the both sides edge of internal thread fixed slot (27) all has annular antiskid backing plate (28) through adhesive fixed mounting, there is first spandrel girder (29) one side of square backup pad (26) through bolt fixed mounting, there is second spandrel girder (210) one side of first spandrel girder (29) through bolt fixed mounting, there is spool tie frame (211) one side of second spandrel girder (210) through bolt fixed mounting.

5. A switch board according to claim 1, characterized in that: side joint groove (212) have been seted up to one side of axial region fixed column (23), the bottom intercommunication of side joint groove (212) is equipped with end and puts spacing groove (213), end slide rail (22) and overhead slide rail (21) are put and all are welded first anti-drop fixture block (214) in one side of keeping away from axial region fixed column (23), square braced frame (24) are close to one side welding of axial region fixed column (23) has second anti-drop fixture block (215).

6. A switch board according to claim 1, characterized in that: fixing mechanism (3) are including horizontal fast-assembling board (31), the top and the bottom of horizontal fast-assembling board (31) all have articulated seat (32) of torsional spring through bolt fixed mounting, the top and the bottom of horizontal fast-assembling board (31) all articulate through articulated seat (32) of torsional spring has spacing clamp plate of first arc (33), there is column antislip strip (34) one side of spacing clamp plate of first arc (33) through bolt fixed mounting.

7. A switch board of claim 6, characterized in that: activity dead slot (35) have all been seted up to the both sides of horizontal fast-assembling board (31), the inner chamber of activity dead slot (35) has a plurality of spring telescopic links (36) through bolt fixed mounting, one side fixed mounting of spring telescopic link (36) has horizontal support curb plate (37), one side fixed mounting of horizontal support curb plate (37) has second arc limit clamp (38), there is insulating binding plate (39) one side of second arc limit clamp (38) through bolt fixed mounting.

8. A switch board of claim 7, characterized in that: second arc limiting pressing plate (38) and the top of insulating rigging board (39) are fixed mounting respectively have a plurality of semicircle stopper (310) and two semicircle ply-yarn drill (311), the equal joint in inside of semicircle stopper (310) and two semicircle ply-yarn drill (311) has circuit connecting wire pipe (312), the one end fixed mounting of circuit connecting wire pipe (312) has splint type spool linkage segment (313).

9. A switch board of claim 7, characterized in that: one side fixed mounting of horizontal fast-assembling board (31) has a plurality of anti-skidding laminating panel (314), one side fixed mounting that anti-skidding laminating panel (314) was kept away from in horizontal fast-assembling board (31) has fixed nut seat (315), the inner chamber threaded connection of fixed nut seat (315) has connection type bolt head (316).