CN210669120U - Power distribution cabinet convenient to module combination assembly - Google Patents
Power distribution cabinet convenient to module combination assembly Download PDFInfo
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- CN210669120U CN210669120U CN201921921638.3U CN201921921638U CN210669120U CN 210669120 U CN210669120 U CN 210669120U CN 201921921638 U CN201921921638 U CN 201921921638U CN 210669120 U CN210669120 U CN 210669120U
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- breaker
- ammeter
- installation
- power distribution
- distribution cabinet
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Abstract
The utility model discloses a power distribution cabinet convenient to module combination assembly, include: a power distribution cabinet, an ammeter, a breaker fixing plate and a breaker, wherein a breaker moving groove is fixedly arranged on the surface of the breaker fixing plate, the surface of the breaker fixing plate is provided with a breaker unloading groove at one end of the breaker moving groove, an installation block is fixedly welded at one side of the circuit breaker, a limit cavity is fixedly arranged inside one end of the installation block, which is far away from the circuit breaker, the two ends of the limiting spring are fixedly welded with limiting sliding blocks, an ammeter installation cavity is fixedly arranged in the ammeter installation shell, the other end of the supporting spring is fixedly welded with a soft push plate, the upper end of the inner wall of the ammeter mounting shell is fixedly provided with a positioning hole, the ammeter installation casing lateral wall is located ammeter installation cavity side and fixedly has seted up rotatory inlet hole, has saved the time of installation and the manpower of installation, can not damage the structure in the switch board, guarantees installer's personal safety.
Description
Technical Field
The utility model relates to a laser cutting technical field specifically is a power distribution cabinet convenient to module combination assembly.
Background
The switch equipment, the measuring instrument, the protective electric appliance and the auxiliary equipment are assembled in a closed or semi-closed metal cabinet or on a screen according to the electrical wiring requirement of the power distribution cabinet to form a low-voltage power distribution device. In normal operation, the circuit can be switched on or off by means of a manual or automatic switch. When the fault or abnormal operation occurs, the circuit is cut off or an alarm is given by the aid of the protective electric appliance. The measuring instrument can display various parameters in operation, and can also adjust some electrical parameters to prompt or send out signals for deviation from normal working state. It is commonly used in various power generation, distribution and transformation substations.
However, current switch board exists not enough once, and the electronic component of installation in the switch board is when the installation or damage change, mostly all adopts the mounting means of screw nut, very waste time and energy in the installation, and work load is big, still causes the damage of junction easily at the in-process of loading and unloading to screw nut all adopts electrically conductive material, also has certain threat to installer's life safety.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a power distribution cabinet convenient to module combination assembly to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: an electrical power distribution cabinet for facilitating modular assembly, comprising: switch board, ammeter, circuit breaker fixed plate and circuit breaker, the inside lower extreme of switch board is fixed to have seted up the wiring case, the fixed welding of circuit breaker fixed plate is in the inside of wiring case, circuit breaker moving groove has been seted up to circuit breaker fixed plate fixed surface, circuit breaker fixed plate surface is located the fixed circuit breaker groove that has seted up of circuit breaker moving groove one end and unloads the groove, circuit breaker one side fixed weld has the installation piece, the installation piece is kept away from the inside fixed spacing chamber of having seted up of circuit breaker one end, the inside movable mounting in spacing chamber has spacing spring, the fixed welding in spacing spring both ends has spacing slider, spacing slider is close to the fixed dog of.
Further, the switch board is inside to be located the fixed observation case of having seted up in case upper end, the inside fixed welding machine of observation case has the ammeter fixed plate, the fixed welding in case fixed plate side has ammeter installation casing, the inside fixed ammeter installation cavity of having seted up of ammeter installation casing, ammeter installation shells inner wall is located the inside fixed welding of ammeter installation cavity and has had supporting spring, the fixed welding of the supporting spring other end has soft push pedal, ammeter installation shells inner wall upper end fixed locating hole of having seted up, ammeter installation shells lateral wall is located ammeter installation cavity side fixed rotatory inlet hole of having seted up.
Further, ammeter one side fixed welding has the connection disc, the fixed welding of connection disc side one end has rotatory dog, rotatory dog is close to ammeter one side fixed welding and has the locating piece.
Further, the height dimension of the mounting block is not larger than the minimum dimension of the inlet of the breaker moving groove, and the diameter dimension of the connecting disc is the same as that of the inlet of the electric meter mounting cavity.
Furthermore, the sizes of the rotary stop blocks are the same as those of the rotary inlet holes, and the sizes of the positioning blocks are the same as those of the positioning holes.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses a scalable spacing slider who pops out is connected the installation with the cooperation of circuit breaker shifting chute, and the cooperation installation of connection disc and ammeter installation cavity in addition makes each power component in the switch board realize light installation, has saved the time of installation and the manpower of installation, can not damage the structure in the switch board simultaneously at loading and unloading in-process, meanwhile, has avoided the electrically conductive frame of installer direct contact, brings the guarantee to operating personnel's personal safety.
Drawings
Fig. 1 is a schematic view of a general assembly front cross-sectional structure of a power distribution cabinet convenient for module combination assembly in an embodiment of the present invention;
fig. 2 is a schematic structural diagram illustrating the installation and disassembly of the interrupters of the power distribution cabinet and the circuit breaker fixing plate in the embodiment of fig. 1, which facilitates the assembly of the module combination;
FIG. 3 is a schematic structural view illustrating an assembled and disassembled structure of an electric meter and an electric meter mounting shell of the electric power distribution cabinet for facilitating assembly of the module combination in the embodiment of FIG. 1;
fig. 4 is a schematic front view of an electric meter mounting housing of the power distribution cabinet for facilitating assembly of the module in the embodiment of fig. 1.
Reference numerals: 1-a power distribution cabinet; 2-observation box; 3-a machine meter fixing plate; 4-an ammeter; 5-connecting a wire box; 6-breaker fixed plate; 7-a breaker moving slot; 8-a circuit breaker dismounting and mounting groove; 9-a circuit breaker; 10-a mounting block; 11-a limiting cavity; 12-a limiting slide block; 13-a stopper; 14-a limit spring; 15-an electricity meter mounting housing; 16-electric meter installation cavity; 17-soft push plate; 18-a support spring; 19-connecting the discs; 20-a rotation stop block; 21-positioning blocks; 22-positioning holes; 23-rotating into the hole.
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.
Please refer to fig. 1-4 together, fig. 1 is the utility model discloses a general assembly main view sectional structure schematic diagram of power distribution cabinet convenient to module combination assembly in the embodiment, fig. 2 is the power distribution cabinet interruptor and the circuit breaker fixed plate cooperation installation of the module combination assembly of being convenient for in the embodiment of fig. 1 and decomposes the schematic diagram, fig. 3 is the ammeter and the ammeter installation casing cooperation installation of the power distribution cabinet convenient to module combination assembly of being convenient for in the embodiment of fig. 1 and decomposes the schematic diagram, fig. 4 is the main view structure schematic diagram of ammeter installation casing in the power distribution cabinet convenient to module combination assembly of being convenient for in the embodiment of fig. 1, wherein, a power distribution cabinet convenient to module combination assembly includes: the electric power distribution cabinet comprises a power distribution cabinet 1, an electric meter 4, a breaker fixing plate 6 and a breaker 9, wherein the lower end inside the power distribution cabinet 1 is fixedly provided with a connecting box 5, the connecting box 5 is used for realizing the connection of an electric appliance and a main cable, the breaker fixing plate 6 is fixedly welded inside the connecting box 5, the surface of the breaker fixing plate 6 is fixedly provided with a breaker moving groove 7, the breaker moving groove 7 is used for providing the moving direction and space of the breaker 9, the surface of the breaker fixing plate 6 is positioned at one end of the breaker moving groove 7 and is fixedly provided with a breaker assembling groove 8, the assembling groove 8 is used for providing an outlet when the breaker is assembled, one side of the breaker 9 is fixedly welded with an installation block 10, the installation block 10 can be directly installed in the breaker moving groove 7, the installation block 10 is internally and fixedly provided with a limit cavity 11 at the end, limiting slide blocks 12 are fixedly welded at two ends of the limiting springs 14, the limiting springs 14 are used for ejecting the limiting slide blocks 12, the effect of installation in the moving groove 7 of the circuit breaker is achieved, the limiting slide blocks 12 are close to one ends of the limiting cavities 11 and are fixedly provided with stop blocks 13, and the stop blocks 13 are used for preventing the slide blocks 12 from being separated from the limiting cavities 11.
An observation box 2 is fixedly arranged at the upper end of a connecting box 5 in the power distribution cabinet 1, the observation box 2 is used for observing the safety of power connection, the power consumption and the like, a welding machine is fixedly provided with a meter fixing plate 3 in the observation box 2, a meter mounting shell 15 is fixedly welded on the side surface of the meter fixing plate 3, an electric meter installation cavity 16 is fixedly arranged in the electric meter installation shell 15, a supporting spring 18 is fixedly welded on the inner wall of the electric meter installation shell 15, which is positioned in the electric meter installation cavity 16, the other end of the supporting spring 18 is fixedly welded with a soft push plate 17, the supporting spring 18 pushes the soft push plate 17, the soft push plate 17 pushes the connecting disc 19, the fixed installation and the disassembly of the ammeter 4 are realized, the fixed locating hole 22 of having seted up in ammeter installation casing 15 inner wall upper end, ammeter installation casing 15 lateral wall is located ammeter installation cavity 16 side and has fixedly seted up rotatory inlet 23.
Ammeter 4 one side fixed welding has connecting disc 19, connecting disc 19 side one end fixed welding has rotatory dog 20, rotatory dog 20 is close to ammeter 4 one side fixed welding has locating piece 21.
The height dimension of the installation block 10 is not larger than the minimum dimension of an inlet of the breaker moving groove 7, the diameter dimension of the connecting disc 19 is the same as the diameter dimension of an inlet of the ammeter installation cavity 16, the installation block 10 is directly pressed into the breaker moving groove 7, the limiting slide block 12 initially bears the resistance of the breaker fixing plate 6 in the pressing-in process, the limiting slide block moves towards the limiting cavity 11 and extrudes the limiting spring 14, and after the limiting slide block 12 enters the breaker moving groove 7, the limiting slide block 12 is ejected out due to the elastic potential energy of the limiting spring 14, and the breaker 9 is installed.
The size of each dimension of the rotary stop block 20 is the same as that of each dimension of the rotary inlet hole 23, the size of each dimension of the positioning block 21 is the same as that of each dimension of the positioning hole 22, the connecting disc 19 is pressed into the ammeter mounting cavity 16, the connecting disc 19 extrudes the soft push plate 17, the soft push plate 17 extrudes the supporting spring 18, the rotary stop block 20 enters in by aligning with the rotary inlet hole 23, after the rotary stop block enters completely, the ammeter 4 is rotated, and when the positioning block 21 moves to the positioning hole 22, the positioning block 21 is extruded into the positioning hole 22 due to the elastic potential energy of the supporting spring 18, and the mounting and fixing of the ammeter 4 are.
In summary, the following steps:
example one: the utility model provides a power distribution cabinet convenient to module combination assembly, in operation, install installation piece 10 directly into circuit breaker moving slot 7 inside, spacing slider 12 receives circuit breaker fixed plate 6 resistance at the beginning in the process of impressing, move to spacing chamber 11, and extrude spacing spring 14, after spacing slider 12 enters circuit breaker moving slot 7 inside, because spacing spring 14's elastic potential energy, ejecting spacing slider 12, realize the installation of circuit breaker 9, when dismantling circuit breaker 9, move the circuit breaker along circuit breaker moving slot 7, when moving to circuit breaker uninstallation groove 8, dismantle circuit breaker 9 directly and change;
example two: the connecting disc 19 is pressed into the ammeter mounting cavity 16, the connecting disc 19 extrudes the soft push plate 17, the soft push plate 17 extrudes the supporting spring 18, the rotary stop block 20 is aligned with the rotary inlet hole 23 to enter, after the rotary electric meter 4 completely enters, the positioning block 21 moves to the positioning hole 22 and extrudes the positioning block 21 into the positioning hole 22 due to the elastic potential energy of the supporting spring 18, the mounting and fixing of the ammeter 4 are achieved, when the ammeter 4 is dismounted, the ammeter 4 is extruded, the supporting spring 18 is extruded by the soft push plate 17, the ammeter 4 rotates, and when the rotary stop block 20 moves to the rotary inlet hole 23, the electric meter 4 is dismounted due to the elastic potential energy of the supporting spring 18.
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 (5)
1. The utility model provides a power distribution cabinet convenient to module assembly, its characterized in that includes: a power distribution cabinet (1), an ammeter (4), a breaker fixing plate (6) and a breaker (9), the lower end of the inside of the power distribution cabinet (1) is fixedly provided with a connecting box (5), the breaker fixing plate (6) is fixedly welded inside the connecting box (5), a breaker moving groove (7) is fixedly arranged on the surface of the breaker fixing plate (6), a breaker unloading groove (8) is fixedly arranged at one end of the breaker moving groove (7) on the surface of the breaker fixing plate (6), an installation block (10) is fixedly welded on one side of the circuit breaker (9), a limit cavity (11) is fixedly arranged inside one end of the installation block (10) far away from the circuit breaker (9), a limiting spring (14) is movably arranged in the limiting cavity (11), limiting sliding blocks (12) are fixedly welded at two ends of the limiting spring (14), and one end of the limiting sliding block (12) close to the limiting cavity (11) is fixedly provided with a stop block (13).
2. An electrical power distribution cabinet for facilitating assembly of modular assemblies in accordance with claim 1, an observation box (2) is fixedly arranged at the upper end of the connecting box (5) in the power distribution cabinet (1), a welding machine and a meter fixing plate (3) are fixed in the observation box (2), an electric meter mounting shell (15) is fixedly welded on the side surface of the meter fixing plate (3), an electric meter installation cavity (16) is fixedly arranged in the electric meter installation shell (15), the inner wall of the ammeter installation shell (15) is positioned in the ammeter installation cavity (16) and is fixedly welded with a supporting spring (18), a soft push plate (17) is fixedly welded at the other end of the supporting spring (18), a positioning hole (22) is fixedly arranged at the upper end of the inner wall of the ammeter mounting shell (15), the side wall of the ammeter mounting shell (15) is positioned on the side surface of the ammeter mounting cavity (16) and is fixedly provided with a rotary inlet hole (23).
3. The electrical power distribution cabinet for facilitating assembly of a modular assembly of claim 1, further comprising: ammeter (4) one side fixed welding has connection disc (19), the fixed welding of connection disc (19) side one end has rotatory dog (20), rotatory dog (20) are close to ammeter (4) one side fixed welding has locating piece (21).
4. The electrical power distribution cabinet for facilitating assembly of a modular assembly of claim 3, further comprising: the height of the mounting block (10) is not larger than the minimum size of an inlet of the breaker moving groove (7), and the diameter of the connecting disc (19) is the same as that of an inlet of the electric meter mounting cavity (16).
5. The electrical power distribution cabinet for facilitating assembly of a modular assembly of claim 3, further comprising: the sizes of the rotary stop blocks (20) are the same as those of the rotary inlet holes (23), and the sizes of the positioning blocks (21) are the same as those of the positioning holes (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921921638.3U CN210669120U (en) | 2019-11-08 | 2019-11-08 | Power distribution cabinet convenient to module combination assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921921638.3U CN210669120U (en) | 2019-11-08 | 2019-11-08 | Power distribution cabinet convenient to module combination assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210669120U true CN210669120U (en) | 2020-06-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921921638.3U Active CN210669120U (en) | 2019-11-08 | 2019-11-08 | Power distribution cabinet convenient to module combination assembly |
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| Country | Link |
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| CN (1) | CN210669120U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112448292A (en) * | 2020-11-04 | 2021-03-05 | 江苏凤凰数据有限公司 | PDU device of data computer room and control method thereof |
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2019
- 2019-11-08 CN CN201921921638.3U patent/CN210669120U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112448292A (en) * | 2020-11-04 | 2021-03-05 | 江苏凤凰数据有限公司 | PDU device of data computer room and control method thereof |
| CN112448292B (en) * | 2020-11-04 | 2023-03-28 | 江苏凤凰数据有限公司 | PDU device of data computer room and control method thereof |
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