CN214314032U - GGD cabinet plastic shell fixing device - Google Patents
GGD cabinet plastic shell fixing device Download PDFInfo
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- CN214314032U CN214314032U CN202120427770.XU CN202120427770U CN214314032U CN 214314032 U CN214314032 U CN 214314032U CN 202120427770 U CN202120427770 U CN 202120427770U CN 214314032 U CN214314032 U CN 214314032U
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- mounting
- plastic shell
- bottom plate
- fixing
- circuit breaker
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Abstract
The utility model discloses a GGD cabinet plastic shell fixing device, which comprises an installation bottom plate, wherein the front surface of the installation bottom plate is fixedly connected with a plastic shell breaker, and the molded case circuit breakers are a plurality of, the molded case circuit breakers are arranged in an equidistant array, each molded case circuit breaker is provided with a molded case fixing hole, the plastic shell fixing holes are multiple in number, the positions of the front surface of the mounting bottom plate corresponding to the plastic shell fixing holes are provided with plastic shell mounting required holes, the positions of the plastic shell mounting required holes and the plastic shell fixing holes are arranged in a one-to-one correspondence manner, the mounting bottom plate is arranged to replace two mounting cross beams, so that the molded case circuit breaker can be fixedly mounted only by aligning the molded case fixing hole with the molded case mounting required hole formed in the mounting bottom plate, mounting materials are saved, mounting time is shortened, mounting difficulty is reduced, and mounting efficiency of the molded case circuit breaker is improved.
Description
Technical Field
The utility model belongs to the technical field of switch board equipment, concretely relates to GGD cabinet moulds shell fixing device.
Background
The GGD type AC low-voltage power distribution cabinet is suitable for power distribution systems with 50Hz AC, 380V rated voltage and 1000A to 3150A rated current of power users such as power plants, substations and factories and mining enterprises, and is used for power conversion, distribution and control of power and lighting and power distribution equipment. The GGD AC low-voltage power distribution cabinet is a low-voltage power distribution cabinet designed according to the principle of safety, economy, reasonability and reliability. The GGD cabinet has the characteristics of high breaking capacity, good dynamic and thermal stability, flexible electrical scheme, convenience in combination, high seriousness and practicability, novel structure, high protection grade and the like, can be used as a renewal product of low-voltage switchgear assemblies, is generally the first cabinet from a transformer, is also called as a low main cabinet, and is used for controlling all following electric equipment.
At present, a molded case circuit breaker in a GGD cabinet is generally fixed by two mounting beams, because the model and the manufacturer of the GGD cabinet are more, and the mounting holes of the molded case circuit breaker on the market have no determined hole distance, two cross beams are generally taken firstly when the molded case circuit breaker is mounted, then holes are arranged on the cross beams, after the distance of the molded case mounting holes is calculated, the upper and lower fixed positions of the cross beams are determined, and the molded case circuit breaker is mounted after the molded case distance is calculated. The installation steps are very complicated, time-consuming and labor-consuming.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a GGD cabinet moulds shell fixing device to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a GGD cabinet moulded case fixing device, includes mounting plate, mounting plate's positive fixedly connected with moulded case circuit breaker, and moulded case circuit breaker is total a plurality of, a plurality of moulded case circuit breaker equidistant array sets up, every moulded case fixed orifices has all been seted up on the moulded case circuit breaker, and moulded case fixed orifices is total a plurality of, the required hole of moulded case installation has been seted up to mounting plate's the positive position that corresponds moulded case fixed orifices, the required hole of moulded case installation sets up with the position one-to-one of moulded case fixed orifices.
Preferably, a plastic shell fixing bolt is inserted into the corresponding plastic shell mounting required hole and the corresponding plastic shell fixing hole, and a plastic shell fixing nut is connected to the outer end of the plastic shell fixing bolt in a threaded manner.
Preferably, the upper end and the lower end of the mounting bottom plate are both provided with bottom plate fixing holes, and each end is provided with a plurality of bottom plate fixing holes which are arranged at equal intervals.
Preferably, the upper end and the lower end of the mounting base plate are fixedly connected with mounting base plates, and base plate fixing holes are formed in the positions, corresponding to the base plate fixing holes, on the mounting base plates.
Preferably, the bottom plate fixing holes and the base plate fixing holes correspond to fixing holes formed in the GGD cabinet body, and the mounting bottom plate is fixedly connected to the inside of the GGD cabinet body through the bottom plate fixing holes.
Preferably, the bottom plate fixing hole, the hole required by plastic shell installation and the base plate fixing hole are all notch-shaped through holes.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) this GGD cabinet moulds shell fixing device replaces two installation crossbeams through setting up mounting plate for moulded case circuit breaker only needs to mould the required hole of the shell installation that sets up on the accurate mounting plate of shell fixed orifices can fixed mounting, has also reduced installation time when having saved installation material, and has reduced the installation degree of difficulty, the effectual installation effectiveness who improves moulded case circuit breaker.
(2) This GGD cabinet moulds shell fixing device through setting up the installation backing plate, improves mounting plate's structural strength, prevents simultaneously that the dorsal part of mounting plate from having the installation that influences mould shell fixing bolt and mould shell fixation nut when the barrier, has improved mounting plate's suitability.
Drawings
Fig. 1 is a perspective view of the present invention;
fig. 2 is a front view of the present invention;
fig. 3 is a rear view of the present invention;
fig. 4 is a side view of the present invention;
fig. 5 is a side sectional view of the present invention.
In the figure: 1. mounting a bottom plate; 2. a bottom plate fixing hole; 3. mounting holes for the plastic shell; 4. installing a base plate; 5. a base plate fixing hole; 6. a molded case circuit breaker; 7. a plastic housing fixing hole; 8. a plastic housing fixing bolt; 9. and a plastic shell fixing nut.
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. 1-5, the utility model provides a GGD cabinet plastic shell fixing device, including mounting plate 1, mounting plate 1's positive fixedly connected with moulded case circuit breaker 6, and moulded case circuit breaker 6 is total a plurality of, and a plurality of moulded case circuit breaker 6 equidistant array sets up, has all seted up moulded case fixed orifices 7 on every moulded case circuit breaker 6, and moulded case fixed orifices 7 is total a plurality of, and mounting plate 1's the front corresponds the position of moulded case fixed orifices 7 and has seted up the required hole 3 of moulded case installation, and the required hole 3 of moulded case installation sets up with the position one-to-one of moulded case fixed orifices 7.
In this embodiment, preferably, the plastic case fixing bolt 8 is inserted into the corresponding plastic case mounting required hole 3 and the plastic case fixing hole 7, the outer end of the plastic case fixing bolt 8 is connected with the plastic case fixing nut 9 through a thread, and the plastic case circuit breaker 6 and the mounting base plate 1 are fixedly connected through the plastic case fixing bolt 8 and the plastic case fixing nut 9, so that the mounting and the dismounting are more convenient.
In this embodiment, preferably, bottom plate fixed orifices 2 have all been seted up at the upper and lower both ends of mounting plate 1, and every end all is equipped with a plurality of bottom plate fixed orifices 2, equidistant setting between a plurality of bottom plate fixed orifices 2, through setting up installation and the fixed of bottom plate fixed orifices 2 facilitate the mounting plate 1 to improve moulded case circuit breaker 6's installation effectiveness.
In this embodiment, preferably, the equal fixedly connected with installation backing plate 4 in upper and lower both ends of mounting plate 1, and the backing plate fixed orifices 5 have been seted up to the position that corresponds bottom plate fixed orifices 2 on installation backing plate 4, through setting up installation backing plate 4, improve mounting plate 1's structural strength, prevent simultaneously that the installation that moulds shell fixing bolt 8 and mould shell fixation nut 9 is influenced when there is the barrier in 1 dorsal part of mounting plate, improved mounting plate 1's suitability.
In this embodiment, preferably, the bottom plate fixing hole 2 and the base plate fixing hole 5 correspond to fixing holes formed in the GGD cabinet body, the mounting bottom plate 1 is fixedly connected to the inside of the GGD cabinet body through the bottom plate fixing hole 2, and the mounting bottom plate 1 is fixed to the inside of the GGD cabinet body, so that the mounting is convenient.
In this embodiment, preferably, the bottom plate fixed orifices 2, the required holes for plastic shell installation 3 and the backing plate fixed orifices 5 are notch-shaped through holes, the notch-shaped through holes can reduce the precision requirement that the bottom plate fixed orifices 2, the required holes for plastic shell installation 3 and the backing plate fixed orifices 5 have been seted up, the mounting bottom plate 1 is convenient to fix with the GGD cabinet body and the aaaa of being connected of the plastic shell circuit breaker 6 and the mounting bottom plate 1, and the practicability of the device is improved.
The utility model discloses a theory of operation and use flow: when the device is used, firstly, the connecting bolt penetrates through the bottom plate fixing hole 2 and the internal mounting frame of the GGD cabinet, so that the mounting bottom plate 1 is fixedly mounted in the GGD cabinet, then the molded case fixing hole 7 on the molded case circuit breaker 6 is aligned with the required mounting hole 3 of the molded case, and the mounting bottom plate 1 is fixed with the molded case circuit breaker 6 through the molded case fixing bolt 8 and the molded case fixing nut 9, so that the molded case circuit breaker 6 is fixed on the mounting bottom plate 1, the mounting bottom plate 1 replaces two mounting cross beams, so that the molded case circuit breaker 6 only needs to align the molded case fixing hole 7 with the required mounting hole 3 of the molded case, which is formed in the mounting bottom plate 1, and can be fixedly mounted, mounting materials are saved, mounting time is also reduced, mounting difficulty is reduced, and mounting efficiency of the molded case circuit breaker 6 is improved.
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 (6)
1. The utility model provides a GGD cabinet moulds shell fixing device, includes mounting plate (1), its characterized in that: the positive fixedly connected with moulded case circuit breaker (6) of mounting plate (1), and moulded case circuit breaker (6) are total a plurality ofly, a plurality of moulded case circuit breaker (6) equidistant array sets up, every moulded case fixed orifices (7) have all been seted up on moulded case circuit breaker (6), and moulded case fixed orifices (7) are total a plurality ofly, the required hole of moulded case installation (3) has been seted up to the position that corresponds moulded case fixed orifices (7) in the front of mounting plate (1), the required hole of moulded case installation (3) sets up with the position one-to-one of moulded case fixed orifices (7).
2. The plastic case fixing device for the GGD cabinet according to claim 1, wherein: and a plastic shell fixing bolt (8) is inserted into the corresponding plastic shell mounting required hole (3) and the plastic shell fixing hole (7), and the outer end of the plastic shell fixing bolt (8) is in threaded connection with a plastic shell fixing nut (9).
3. The plastic case fixing device for the GGD cabinet as claimed in claim 2, wherein: bottom plate fixed orifices (2) have all been seted up at the upper and lower both ends of mounting plate (1), and every end all is equipped with a plurality of bottom plate fixed orifices (2), and is a plurality of equidistant setting between bottom plate fixed orifices (2).
4. The plastic case fixing device for the GGD cabinet according to claim 3, wherein: the upper end and the lower end of the mounting base plate (1) are fixedly connected with mounting base plates (4), and base plate fixing holes (5) are formed in the positions, corresponding to the base plate fixing holes (2), on the mounting base plates (4).
5. The GGD cabinet plastic shell fixing device of claim 4, wherein: the bottom plate fixing holes (2) and the base plate fixing holes (5) correspond to fixing holes formed in the GGD cabinet body, and the mounting bottom plate (1) is fixedly connected to the inside of the GGD cabinet body through the bottom plate fixing holes (2).
6. The GGD cabinet plastic shell fixing device of claim 5, wherein: the bottom plate fixing hole (2), the plastic shell mounting required hole (3) and the base plate fixing hole (5) are all notch-shaped through holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120427770.XU CN214314032U (en) | 2021-02-27 | 2021-02-27 | GGD cabinet plastic shell fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120427770.XU CN214314032U (en) | 2021-02-27 | 2021-02-27 | GGD cabinet plastic shell fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214314032U true CN214314032U (en) | 2021-09-28 |
Family
ID=77835046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120427770.XU Active CN214314032U (en) | 2021-02-27 | 2021-02-27 | GGD cabinet plastic shell fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214314032U (en) |
-
2021
- 2021-02-27 CN CN202120427770.XU patent/CN214314032U/en active Active
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