CN114498366A - Power distribution input module and power distribution input equipment - Google Patents

Abstract

The invention provides a power distribution input module, wherein a longitudinal beam is formed by bending one part of a side plate of a n-shaped channel steel by 90 degrees towards the outer side of a groove; the cross sections of the cross beam and the upright post are in L-shaped hook structures; an auxiliary column which is vertical to the longitudinal beams and has the same structure with the upright column is fixedly connected between each pair of longitudinal beams which are arranged up and down, and an input insulator bracket which is parallel to the cross beam is fixedly connected between the two auxiliary columns; the utility model discloses a vertical insulator support, including insulator support, main body frame, input module panel, input circuit breaker bottom plate, L-shaped body, connecting ear plate, L-shaped body, insulator support, L-shaped body, insulator support, L-shaped body. The invention realizes the integral modular rapid installation of the input module and is beneficial to the maintenance and use of users.

Description

Power distribution input module and power distribution input equipment

Technical Field

The invention relates to the technical field of power distribution equipment, in particular to a power distribution input module and power distribution input equipment.

Background

In the existing power distribution facility, the input module can not be flexibly and flexibly installed in a matching way, each component needs to be separately installed when being installed, therefore, the installation efficiency is low, the installation and maintenance are inconvenient, and the centralized arrangement is difficult to be fast and reasonably realized, if one of the components is installed incorrectly, the installation process of the whole input module may be affected, especially, interference often occurs when a part of scattered components are installed, the difficulty in installing the input module is further increased, the whole installation work steps are complicated, the most clear power distribution design is that designers, if ordinary installers, will undoubtedly increase the difficulty of installing power distribution equipment on site, if the maintenance is needed, the cabinet door needs to be opened, the maintenance and the replacement are carried out in the cabinet body, which is very inconvenient and can greatly consume the energy of the operating personnel.

Disclosure of Invention

The invention aims to solve the problems that in the prior art, the power distribution input module is provided for overcoming the defects in the prior art, and the problems of low installation and maintenance efficiency caused by the fact that all parts of the input module are required to be installed in a cabinet body one by one when the power distribution is installed on site in the prior art are solved.

In order to achieve the purpose, the invention adopts the following technical scheme: a power distribution input module comprises a main body frame, wherein the main body frame comprises at least four longitudinal beams, four cross beams and four stand columns, the longitudinal beams, the cross beams and the stand columns are respectively parallel, so that the main body frame is of a cuboid frame structure, the longitudinal beams are formed by bending one part of a side plate of an n-shaped channel steel towards the outer side of a groove by 90 degrees, and the bent longitudinal beams are enabled to keep n-shaped grooves; the cross sections of the cross beam and the upright post are in L-shaped hook structures, so that the cross beam is also provided with an n-shaped groove; an auxiliary column which is vertical to the longitudinal beams and has the same structure with the upright column is fixedly connected between each pair of longitudinal beams which are arranged up and down, and an input insulator bracket which is parallel to the cross beam is fixedly connected between the two auxiliary columns;

an input module panel is fixedly connected to one side end face of the main body frame in a covering manner, an input circuit breaker bottom plate is fixedly connected to the inner side of the input module panel and comprises a L-shaped body, two opposite side edges of the body are bent towards one side of the insulator bracket, two connecting ear plates are tightly attached and fixed to two vertical plates, two ends of each vertical plate are respectively fixed between each pair of longitudinal beams which are vertically arranged, an input circuit breaker is installed on one side surface of the body, which is far away from the insulator bracket, and a switch button of the input circuit breaker penetrates through the module panel and then extends out; the input circuit breaker and be connected with a plurality of first female arranging between the insulator support.

Wherein, all seted up a plurality of through-hole along its length direction on longeron, crossbeam and stand and the sublance.

The insulator support includes the support slat of right angle steel form to and the integral type is connected at the connecting strip that supports the slat both ends, the connecting strip is perpendicular with the support slat, and the connecting strip is hugged closely the auxiliary column and fixed setting, the top surface that supports the slat is equipped with one row and supplies the first insulation post of arranging the connection of first row.

The first busbar comprises four sections, the first section and the third section are parallel to the longitudinal beam, the second section is used for connecting the first section and the third section, included angles formed by the second section and the third section are obtuse angles, the fourth section and the third section are perpendicular and vertically arranged upwards, the first section is connected with the input circuit breaker, and the third section is connected with the first insulation column.

The bottom rigid coupling of body has a plurality of second insulating post, be connected with the female row of circuit breaker output on the second insulating post, female the arranging of circuit breaker output is the slat structure of L type, female one section rigid coupling that is parallel with the longeron of the female row of circuit breaker output on the second insulating post and with the input circuit breaker is connected.

The vertical plate is of an L-shaped hook structure, so that the cross beam is also provided with an n-shaped groove, and two ends of the vertical plate are fixedly connected to the inner sides of the right angles of the longitudinal beams respectively.

The guide rail plate is arranged close to the input module panel and is parallel to the cross beam, the middle parts of the long edges of the two sides of the rectangular steel plate are bent towards one side of the insulator support and extend to form a channel steel structure, at least one pair of parallel reinforcing rib grooves are formed in the surface, facing the input module panel, of the guide rail plate in the length direction, the cross section of each reinforcing rib groove is U-shaped, and a lightning protection device and a backup protection switch are fixedly connected to one side where the reinforcing rib grooves are formed. The lightning protection device and the operation button of the backup protection switch can penetrate through the panel of the input module to extend out. In addition, the invention also provides power distribution input equipment which comprises a cabinet body, wherein the cabinet body is internally provided with the power distribution input module.

Compared with the prior art, the invention has the following beneficial effects: the input module is scientifically and reasonably arranged in a special main body frame, the structure is scientific and reasonable, the whole input module can be well arranged in a metal frame by directly installing the preassembled integral part formed by the input module in a corresponding cabinet body or distribution box, the high-efficiency and simplified modular electrical design and installation are realized, corresponding elements are intensively installed in the main body frame in advance to form a prefabricated module structure, the electrical safety standard can be met, an installer does not need to check and install all the components of the input module, the input module is directly and integrally embedded into the corresponding cabinet body, the installation and maintenance efficiency is improved, the occupied space of the main body frame is minimized as much as possible, the structural strength and the deformation resistance of the installation frame of the input module are ensured, and the quick batch assembly, the quick batch assembly and the quick installation of the input module are facilitated, The invention can realize pre-installation when leaving factory, and the whole is transferred to the field, and the invention can realize accurate and rapid installation by common workers, which is undoubtedly greatly convenient for the subsequent maintenance and use of users.

Drawings

Fig. 1 is a specific three-dimensional structural view of a power distribution output module according to the present invention;

FIGS. 2-3 are split block diagrams of the structure shown in FIG. 1;

FIG. 4 is a schematic diagram of an input module panel;

FIG. 5 is a block diagram of the column;

FIG. 6 is a structural view of a rail plate;

fig. 7 is a structural view of the insulator support bracket;

FIG. 8 is a block diagram of the column;

FIG. 9 is a perspective block diagram of a power distribution input device;

FIG. 10 is an internal block diagram of a power distribution input device;

fig. 11 is an enlarged view of an installation structure of a power distribution input module inside a power distribution input device.

The device comprises a longitudinal beam 1, a cross beam 2, a stand column 3, an auxiliary column 4, an insulator support 5, a connecting strip 6, an input breaker bottom plate 7, an input module panel 8, an input breaker 9, a vertical plate 10, a first busbar 11, a first insulating column 12, a breaker output busbar 13, a second insulating column 14, a fourth section 15, a supporting ribbon board 16, a guide rail plate 17, a lightning protection device, a backup protection switch 18, a cabinet body 19 and a supporting rod 20.

Detailed Description

In order to make the technical means, the original characteristics, the achieved purposes and the functions of the invention clearer and easier to understand, the invention is further explained in the following with the accompanying drawings and the detailed description, it is to be noted that in this document, relational terms such as first and second, and the like are only used for distinguishing one entity or operation from another entity or operation, and do not necessarily require or imply any actual relation or sequence between the entities or operations.

The present embodiment specifically provides a power distribution input module, please refer to fig. 1-3, and the main structure of the power distribution input module includes a main body frame, which is a cubic structure, that is, a rectangular parallelepiped structure, and includes at least four longitudinal beams 1, four cross beams 2, and four upright columns 3, where the longitudinal beams 1 are parallel to each other, the cross beams 2 are parallel to each other, and the main body frame is a rectangular parallelepiped frame structure. Specifically, as shown in fig. 8, the longitudinal beam 1 is formed by bending a part of one side plate of a n-shaped channel steel by 90 degrees towards the outer side of a groove, so that the bent longitudinal beam 1 can keep the n-shaped groove, and an L-shaped stamping head can be directly adopted to directly press down and stamp during stamping, so that the manufacturing is easy, the structural strength is high, the installation is convenient, and corresponding components can be flexibly installed. As for the structure of the cross beam 2 and the upright 3, the cross section of the cross beam 2 and the upright 3 are both in L-shaped hook-shaped structures, so that the cross beam 2 also has a n-shaped groove, taking the upright 3 as an example, and the three-dimensional structure is shown in fig. 5. Meanwhile, a pair of vertical beams 1 arranged up and down are fixedly connected between each pair of vertical beams, a secondary column 4 which is vertical to the vertical beams and has the same structure as the vertical column 3 is further fixedly connected, the height of the secondary column can be set according to actual needs, and an input insulator bracket 5 which is parallel to the cross beam 2 is fixedly connected between the two secondary columns 4 so as to be connected with corresponding busbars in an installing mode.

Specifically, an input module panel 8 is fixedly connected to one side end face of the main body frame in a covering manner, the input module panel 8 may be a rectangular plate-shaped structure, and an input breaker base plate 7 is fixedly connected to the inner side of the input module panel 8 so as to mount the input breaker 9, specifically, a screw or bolt connection is adopted so as to be detachable for maintenance. When the input breaker bottom plate 7 is actually manufactured, the structure thereof can be divided into: including L type body, one side edge of a flat board forms with 90 degrees contained angles bending promptly, the double-phase opposite side court of this body insulator support 5 one side is bent and is had the connection otic placode, and the connection otic placode can be rectangular platelike structure, two the connection otic placode pastes tightly to be fixed on the riser 10 of two vertical settings to input circuit breaker bottom plate 7 fixed mounting in main body frame has been realized. In addition, in this embodiment, two ends of the two vertical plates 10 are respectively fixed between each pair of longitudinal beams 1 arranged up and down, the two vertical plates are spaced apart from each other by a certain distance, preferably, the two vertical plates are arranged by leaning on one side of one of the vertical columns 3, an input breaker 9 is installed on the surface of one side of the body departing from the insulator bracket 5, and a switch button of the input breaker 9 extends out after passing through the module panel so as to control the operation, and as shown in fig. 1-3, a plurality of first busbars are connected between the input breaker 9 and the insulator bracket 5. More specifically, all seted up a plurality of through-hole along its length direction on longeron 1, crossbeam 2 and stand 3 and auxiliary column 4 to corresponding components and parts of screw connection can also adjust mounted position, and is very convenient.

Specifically, when manufacturing, the insulator bracket 5 may be manufactured as follows: structurally, as shown in fig. 7, it can include the angle steel form's brace slat 16 to and the connecting strip 6 of integral type connection at brace slat 16 both ends, one of them side board of the open slot of a cuboid of a similar promptly removes, the structure of the similar shovel that forms, when the installation, connecting strip 6 is perpendicular with brace slat 16, and connecting strip 6 hugs closely subpost 4 and fixed the setting, thereby realized insulator support 5's fixed mounting, the top surface of brace slat 16 is equipped with a row and supplies the first insulating post 12 that first female row 11 connects, first insulating post 12 is equipped with a plurality ofly, can be linear arrangement, thereby can install a plurality of first female row 11, make all first female row 11 arrange in parallel interval each other regularly.

For the first busbar 11, the first busbar is formed by punching and mainly comprises four sections, wherein the first section and the third section are parallel to the longitudinal beam 1, the second section is used for connecting the first section and the third section, included angles formed by the first section and the third section are obtuse angles, the fourth section 15 is perpendicular to the third section and vertically arranged upwards, the first section is connected with the input circuit breaker 9, and the third section is connected with the first insulating column 12 so that the first busbar 11 can be well installed in the main body frame.

Secondly, the bottom rigid coupling of the body of this embodiment has a plurality of second insulating column 14, be connected with the female 13 that arranges of circuit breaker output on the second insulating column 14, female 13 that arranges of circuit breaker output is the slat structure of L type, female 13 that arranges 13 and longeron 1 parallel one section rigid coupling of circuit breaker output on the second insulating column 14 and with input circuit breaker 9 is connected to accomplish the connection installation of whole input circuit breaker 9, install and remove convenient quick. Specifically, as shown in fig. 5, the vertical plate 10 is in an L-shaped hook structure, so that the cross beam 2 also has a n-shaped groove, and the manufacturing process is performed by stamping a slat, where the size of the groove is set as required, but the width of the groove needs to enable two ends of the vertical plate 10 to be respectively and fixedly connected to a right angle of the longitudinal beam 1, so as to be firmly connected with the longitudinal beam 1, thereby improving the structural stability of the whole body frame and having greater deformation resistance.

As another implementation structure, a guide rail plate 17 parallel to the cross beam 2 is disposed near the input module panel 8, as shown in fig. 6, the guide rail plate 17 is formed by bending and extending the middle portion of the long edges of the two sides of the rectangular steel plate toward one side of the insulator bracket 5 to form a channel steel structure, and the guide rail plate 17 is provided with at least one pair of parallel reinforcing rib grooves along the length direction of the surface of the side, which faces the input module panel 8, so as to further improve the strength and resist deformation, preferably, the cross section of the reinforcing rib groove is U-shaped, so that the strength is better, and the side, where the reinforcing rib groove is located, is fixedly connected with the lightning protection device and the backup protection switch 18, so that the guide rail plate 17 cannot be deformed even if the switch is operated many times, and cannot be separated from the main body frame, and the structure is stable and reliable. Of course, the operation buttons of the lightning protection device and the backup protection switch 18 can extend through the input module panel 8, so that the worker can operate and control the input module in time.

As another embodiment, the present invention further provides a power distribution input device, as shown in fig. 9 to 11, which mainly includes a cabinet body, wherein any one of the power distribution input modules is installed in the cabinet body, and the power distribution input device can be directly taken out during maintenance, and the cabinet body does not need to be moved integrally, so that the power distribution input device is easy to assemble, disassemble and maintain. During specific installation, 4 support rods 19 can be vertically arranged in the cabinet body 20 so as to adjust the installation height position of the whole power distribution input module, a plurality of input modules or other corresponding modules can be installed, the flexibility is higher, the modular design brings greater installation convenience, the whole installation and the taking-out are carried out, and the cabinet body 20 can be integrally installed in each element position without the one-to-one corresponding input module.

In summary, the power distribution input module and the power distribution input device thereof have the following effects:

1. the modular component standardization and precision support the automatic assembly process, the full-manual workshop type assembly of the existing products is changed into industrialized and automatic production, and the assembly efficiency and the product consistency are obviously improved.

2. The invention changes the problems that the existing product can only be assembled and detected again, and the process is hidden and difficult to control, supports the flow of quality control, is synchronous and parallel with the assembly process, avoids the hidden danger of the assembly process from flowing into the next procedure, and obviously improves the product quality.

Finally, it is stated that 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 the present invention has been described in detail with reference to the preferred embodiments, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted without departing from the spirit and scope of the invention as defined in the appended claims.

Claims (9)

1. The utility model provides a distribution input module, includes main body frame, includes four piece at least longerons, four crossbeams and four stands, between the longerons, between the crossbeam and between the stand be parallel separately, so that main body frame is cuboid frame construction, its characterized in that: the longitudinal beam is formed by bending one part of one side plate of an n-shaped channel steel by 90 degrees towards the outer side of the groove so that the bent longitudinal beam can keep the n-shaped groove; the cross sections of the cross beam and the upright post are in L-shaped hook structures, so that the cross beam is also provided with an n-shaped groove; an auxiliary column which is vertical to the longitudinal beams and has the same structure with the upright column is fixedly connected between each pair of longitudinal beams which are arranged up and down, and an input insulator bracket which is parallel to the cross beam is fixedly connected between the two auxiliary columns;

an input module panel is fixedly connected to one side end face of the main body frame in a covering manner, an input circuit breaker bottom plate is fixedly connected to the inner side of the input module panel and comprises a L-shaped body, connecting lug plates are bent towards one side of the insulator support from two opposite sides of the body, the two connecting lug plates are tightly attached and fixed to two vertical plates, two ends of each vertical plate are respectively fixed between each pair of longitudinal beams which are arranged up and down, an input circuit breaker is installed on one side surface of the body, which is far away from the insulator support, and a switch button of the input circuit breaker penetrates through the module panel and then extends out; the input circuit breaker and be connected with a plurality of first female arranging between the insulator support.

2. The power distribution input module of claim 1, wherein: a plurality of through holes are formed in the longitudinal beam, the cross beam, the stand column and the auxiliary column along the length direction of the stand column.

3. The power distribution input module of claim 1, wherein: the insulator support includes the support slat of right angle steel form to and the integral type is connected at the connecting strip that supports the slat both ends, the connecting strip is perpendicular with the support slat, and the connecting strip is hugged closely the auxiliary column and fixed setting, the top surface that supports the slat is equipped with one row and supplies the first insulation post of arranging the connection of first row.

4. The power distribution input module of claim 3, wherein: the first busbar comprises four sections, the first section and the third section are parallel to the longitudinal beam, the second section is used for connecting the first section and the third section, included angles formed by the second section and the third section are obtuse angles, the fourth section and the third section are arranged perpendicularly, the first section is connected with the input circuit breaker, and the third section is connected with the first insulating column.

5. The power distribution input module of claim 1, wherein: the bottom rigid coupling of body has a plurality of second insulating post, be connected with the female row of circuit breaker output on the second insulating post, female the arranging of circuit breaker output is the slat structure of L type, female one section rigid coupling that is parallel with the longeron of the female row of circuit breaker output on the second insulating post and with the input circuit breaker is connected.

6. The power distribution input module of claim 1, wherein: the vertical plate is of an L-shaped hook structure, so that the cross beam is also provided with an n-shaped groove, and two ends of the vertical plate are fixedly connected to the inner sides of the right angles of the longitudinal beams respectively.

7. The power distribution input module of claim 1, wherein: the guide rail plate is arranged close to the input module panel and is parallel to the cross beam, the middle parts of the long edges of the two sides of the rectangular steel plate are bent towards one side of the insulator support and extend to form a channel steel structure, at least one pair of parallel reinforcing rib grooves are formed in the surface, facing the input module panel, of the guide rail plate in the length direction, the cross section of each reinforcing rib groove is U-shaped, and a lightning protection device and a backup protection switch are fixedly connected to one side where the reinforcing rib grooves are formed.

8. The power distribution input module of claim 7, wherein: the lightning protection device and the operation button of the backup protection switch can penetrate through the panel of the input module to extend out.

9. A power distribution input device, comprising a cabinet within which is mounted a power distribution input module as claimed in any one of claims 1 to 8.

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