CN220710849U - Block terminal structure suitable for special equipment - Google Patents
Block terminal structure suitable for special equipment Download PDFInfo
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- CN220710849U CN220710849U CN202321614083.4U CN202321614083U CN220710849U CN 220710849 U CN220710849 U CN 220710849U CN 202321614083 U CN202321614083 U CN 202321614083U CN 220710849 U CN220710849 U CN 220710849U
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- distribution box
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- special equipment
- box structure
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- 239000000463 material Substances 0.000 claims description 8
- 230000001681 protective effect Effects 0.000 claims description 6
- 238000013016 damping Methods 0.000 claims description 4
- 230000005855 radiation Effects 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 238000013461 design Methods 0.000 abstract description 9
- 230000035939 shock Effects 0.000 abstract description 5
- 230000006872 improvement Effects 0.000 description 9
- 238000009413 insulation Methods 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 3
- 238000011161 development Methods 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- -1 polytetrafluoroethylene Polymers 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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Abstract
The utility model discloses a distribution box structure suitable for special equipment, which belongs to the field of distribution boxes, and adopts a combined structure of a three-fork connecting block, a section bar and a panel. Simultaneously, install the spring on the panel, increased the stability and the shock resistance of box, designed with air heater and cable fender frame on the block terminal, the design of cable fender frame can effectively alleviate the moment of flexure of cable head department, prevents that the cable from destroying because of the moment of flexure is too big. The distribution box structure suitable for special equipment is simple in integral structure and convenient to assemble, meanwhile, through optimizing the arrangement positions of the electrical appliance structural parts, the arrangement form is more reasonable, and meanwhile, the distribution box structure is matched with a plurality of buffer structures, so that the whole box body is fixedly supported and vibration is relieved, and the distribution box structure has better use value and application prospect.
Description
Technical Field
The utility model belongs to the field of distribution boxes, and particularly relates to a distribution box structure suitable for special equipment.
Background
Along with the rapid development of technology, the distribution box is applied more and more widely in the field of power supply and distribution systems, and is an indispensable key link of the power supply and distribution systems, and the functions of the distribution box are continuously improved.
At present, the structural design of the distribution box is basically different in size, the distribution box applied to a conventional distribution system cannot meet the use requirement of certain outdoor special equipment on the distribution box, the anti-seismic effect of the distribution box is poor on the special equipment, and cables of the distribution box are easy to bend after being connected. Therefore, the distribution box needs to be redesigned.
Disclosure of Invention
In view of one or more of the above drawbacks or improvements of the prior art, the present utility model provides a distribution box structure suitable for special equipment, which uses a skeleton structure as a base, wherein the skeleton is formed by splicing a profile and a three-fork connection block, so as to realize an assemblable distribution box structure.
In order to achieve the above object, the present utility model provides a distribution box structure suitable for special equipment, comprising a box body; the box body comprises a framework and a plurality of panels; the framework comprises a plurality of three-fork connecting blocks and a plurality of sectional materials; the three-fork connecting block is provided with three inserting ends; two ends of the plurality of sectional materials are respectively inserted into the insertion ends of different three-fork connecting blocks to form a framework;
a plurality of assembling surfaces matched with the panels are formed on the surface of the framework, and the panels are respectively arranged on different assembling surfaces on the framework;
meanwhile, a plurality of electrical structural parts are arranged on the panel and are used for being connected with cables of external equipment.
As a further development of the utility model, the electrical structure comprises a plurality of electrical outlets arranged in an array.
As a further improvement of the utility model, a cable baffle frame is arranged corresponding to the power socket, so that the cable can be connected to the cable baffle frame
As a further development of the utility model, at least one buffer structure is provided on the surface of at least one of said panels;
the buffer structure comprises two support blocks and a damping spring positioned between the two support blocks; one of the support blocks is connected with the panel.
As a further improvement of the present utility model, a buffer structure is provided on each of the top and outer peripheral surfaces of the case.
As a further improvement of the present utility model, the electrical structural member includes a plurality of terminal bolts and an insulating plate; a plurality of the terminal bolts are arranged on the insulating plate; and the insulating plate is assembled on the panel.
As a further improvement of the utility model, a protective cover is provided corresponding to the terminal bolt, which is fitted on the panel.
As a further improvement of the present utility model, the electrical structure further includes a plurality of air switches provided on the outer periphery of the case and on the side opposite to the power outlet.
As a further improvement of the utility model, the electrical structural member further comprises a plurality of button switches and indicator lamps; which is mounted on the panel on the same side as the air switch.
As a further improvement of the utility model, a heat radiation fan is also arranged on the box body and used for radiating the heat inside the box body.
The above-mentioned improved technical features can be combined with each other as long as they do not collide with each other.
In general, the above technical solutions conceived by the present utility model have the beneficial effects compared with the prior art including:
(1) The distribution box structure suitable for special equipment adopts the combined structure of the three-fork connecting block, the section bar and the panel, and realizes the assembly-type design of the whole distribution box when the panel is fixed on the section bar, thereby being convenient for the assembly of the box body due to the mode design of convenient disassembly and later maintenance. Simultaneously, install the spring on the panel, increased the stability and the shock resistance of box, designed with air heater and cable fender frame on the block terminal, the design of cable fender frame can effectively alleviate the moment of flexure of cable head department, prevents that the cable from destroying because of the moment of flexure is too big.
(2) The distribution box structure suitable for special equipment is characterized in that the panel is provided with the insulating plate and the wiring bolt, so that the insulation between the wiring bolt and the box body is ensured, and the insulating shoes on the surface of the box body can be ensured under the condition that the wiring bolt is connected with strong current. Meanwhile, the protective cover is arranged outside, so that the safety of the distribution box is improved, and operators are prevented from touching the wiring bolts.
(3) The distribution box structure suitable for special equipment is simple in integral structure and convenient to assemble, meanwhile, through optimizing the arrangement positions of the electrical appliance structural parts, the arrangement form is more reasonable, and meanwhile, the distribution box structure is matched with a plurality of buffer structures, so that the whole box body is fixedly supported and vibration is relieved, and the distribution box structure has better use value and application prospect.
Drawings
FIG. 1 is a schematic overall frontal view of a structure of a power distribution box adapted for use with a specialty device in accordance with an embodiment of the present utility model;
FIG. 2 is a schematic view of the overall rear structure of a power distribution box structure suitable for use with specialty equipment in an embodiment of the present utility model;
fig. 3 is a schematic view of the whole front structure of the protective cover in the structure of the distribution box suitable for special equipment in the embodiment of the utility model after being opened;
FIG. 4 is a schematic diagram of the overall bottom view of a structure of a power distribution box adapted for use with a particular piece of equipment in an embodiment of the present utility model;
FIG. 5 is a schematic diagram of a skeleton structure in a distribution box structure suitable for use with a particular piece of equipment in an embodiment of the present utility model;
fig. 6 is a schematic structural view of an insulating board and a connecting terminal in a distribution box structure suitable for special equipment in the embodiment of the utility model;
like reference numerals denote like technical features throughout the drawings, in particular: 1. a front panel; 2. a side panel; 3. an upper panel; 4. a skeleton cross beam; 5. a frame stringer; 6. a framework vertical beam; 7. a damping spring; 8. a cable blocking frame; 9. a heat radiation fan; 10. a power socket; 11. a shield; 12. a rear panel; 13. an air switch; 14. an insulation resistance measuring hole; 15. a door lock; 16. a toggle switch; 17. an insulating plate; 18. a wiring bolt; 19. and a supporting block.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model. In addition, the technical features of the embodiments of the present utility model described below may be combined with each other as long as they do not collide with each other.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
In the present utility model, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.
Examples:
referring to fig. 1 to 6, the present utility model provides a distribution box structure suitable for special equipment, which is mainly used for supplying power to special equipment, it can be understood that the special equipment can be, for example, outdoor special equipment, and due to the variability of the outdoor environment, the preferred distribution box of the present utility model needs to be utilized to meet the stable power supply requirement of the outdoor special equipment.
Specifically, the distribution box structure of the utility model comprises a box body, wherein the box body comprises a framework and a plurality of panels; the framework comprises a plurality of three-fork connecting blocks and a plurality of sectional materials; the three-fork connecting block is provided with three inserting ends; two ends of the plurality of sectional materials are respectively spliced in the splicing ends of the different three-fork connecting blocks to form a framework; a plurality of assembling surfaces matched with the panels are formed on the surface of the framework, and the panels are respectively arranged on different assembling surfaces on the framework; meanwhile, a plurality of electrical structural parts are arranged on the panel and are used for being connected with cables of external equipment.
In a specific embodiment, eight three-fork connecting blocks are arranged at eight corners of the box body respectively; correspondingly, the number of the sectional materials corresponds to the number of the three-fork connecting blocks, so that a frame-shaped framework is formed. And the framework is provided with an assembling surface for assembling the panel, and the panel is assembled on the framework to form a closed box-shaped structure.
Of course, in the actual setting process, the number of the three-fork connecting blocks can be changed as required, for example, four three-fork connecting blocks are arranged to form a triangular structure. Therefore, the form of the section bar of the triangular connecting block enables the style of the distribution box to be adaptively changed according to the space inside the characteristic equipment, and the flexibility of the distribution box structure is improved.
Further specifically, it is preferable that the three-fork connecting block is assembled with the profile by a screw, and the panel is also assembled with the profile by a screw, so as to ensure the stability of the overall architecture. Meanwhile, taking fig. 1 as an example, the panels include a front panel 1, a rear panel 12, a side panel 2, an upper panel 3 and a bottom panel, which are respectively screw-fixed on the frame of the case.
Meanwhile, at least one buffer structure is arranged on at least one panel in order to ensure that the box body has shock resistance when being transported along with special equipment. In the preferred embodiment shown in fig. 1 and 2, cushioning structures are provided on the bottom panel of the front panel 1, and two cushioning structures are provided on both the front and rear panels 12, which are located on both sides of the front panel 1 near the top. Four buffer structures are arranged at four corners of the bottom panel. Therefore, the shock absorption of the distribution box in the front-back direction and the vertical direction is realized, and the stability of the distribution box structure is ensured. The section bar can be divided into a framework cross beam 4, a framework longitudinal beam 5 and a framework vertical beam 6 according to different assembly orientations.
Specifically, the buffer structure includes two support blocks 19 and a damper spring 7 located between the two support blocks 19; one of the support blocks 19 is connected to the panel. In the actual setting, the support blocks 19 are pre-installed on the bottom panel. Preferably, the supporting block 19 is designed into a triangular structure, a countersunk hole is formed in the supporting block 19, the supporting block 19 is installed on the bottom panel by adopting a countersunk bolt, and the damping spring 7 is in threaded connection with the supporting block 19.
Further, the electrical structure in the preferred embodiment of the present utility model comprises a plurality of power sockets 10 provided on the front panel 1; the plurality of power outlets 10 are arranged in an array. In the particular embodiment shown in FIG. 1, there are two sets of power outlets; and two power supply blocking frames are arranged corresponding to the two groups of power supply sockets 10, so that the cable can be lapped on the cable blocking frame 8, the bending moment of the cable plug is relieved, and the cable is prevented from being damaged due to overlarge bending moment.
Still further, the electrical structure further includes a plurality of connection terminals disposed on the front panel 1 at intervals in the lateral direction. Further preferably, the connection bolt 18 is installed on the insulating board 1717, the insulating board 17 is installed on the front panel 1 in a screwed mode, the structure of the connection bolt 18 adopts a design that a middle elliptical boss and two ends are respectively provided with threads, a sunken elliptical groove is designed on the insulating board 17, the connection bolt 18 is conveniently placed in the elliptical groove, and the insulating board 17 can effectively insulate the connection bolt 18 from the front panel 1. Preferably, the insulating plate 17 is made of polytetrafluoroethylene material.
Meanwhile, in order to further ensure the safety of the wiring terminal, a protective cover 11 is further arranged corresponding to the wiring terminal and is used for protecting the wiring terminal.
Furthermore, in the preferred embodiment shown in fig. 1, a plurality of heat dissipation fans 9 are provided on the front panel 1 for dissipating heat from the inside of the power distribution box.
Further, other electrical structural members including an air switch 13, an insulation resistance measuring hole 14, a toggle switch 16 and an indicator lamp are also provided on the side panel 2 opposite to the front panel 1. The arrangement relationship is shown in fig. 2, and the working principle thereof belongs to the technical field of people who can easily grasp the arrangement relationship, and is not described in detail herein.
In addition, a door lock 15 is provided on the rear panel 12, and the operation of the components inside the power distribution box can be checked through the rear panel 12.
(1) The distribution box structure suitable for special equipment adopts the combined structure of the three-fork connecting block, the section bar and the panel, and realizes the assembly-type design of the whole distribution box when the panel is fixed on the section bar, thereby being convenient for the assembly of the box body due to the mode design of convenient disassembly and later maintenance. Simultaneously, install the spring on the panel, increased the stability and the shock resistance of box, designed with air heater and cable fender frame on the block terminal, the design of cable fender frame can effectively alleviate the moment of flexure of cable head department, prevents that the cable from destroying because of the moment of flexure is too big.
(2) The distribution box structure suitable for special equipment is characterized in that the panel is provided with the insulating plate and the wiring bolt, so that the insulation between the wiring bolt and the box body is ensured, and the insulating shoes on the surface of the box body can be ensured under the condition that the wiring bolt is connected with strong current. Meanwhile, the protective cover is arranged outside, so that the safety of the distribution box is improved, and operators are prevented from touching the wiring bolts.
(3) The distribution box structure suitable for special equipment is simple in integral structure and convenient to assemble, meanwhile, through optimizing the arrangement positions of the electrical appliance structural parts, the arrangement form is more reasonable, and meanwhile, the distribution box structure is matched with a plurality of buffer structures, so that the whole box body is fixedly supported and vibration is relieved, and the distribution box structure has better use value and application prospect.
It will be readily appreciated by those skilled in the art that the foregoing description is merely a preferred embodiment of the utility model and is not intended to limit the utility model, but any modifications, equivalents, improvements or alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.
Claims (10)
1. The utility model provides a block terminal structure suitable for special equipment which characterized in that, it includes the box; the box body comprises a framework and a plurality of panels; the framework comprises a plurality of three-fork connecting blocks and a plurality of sectional materials; the three-fork connecting block is provided with three inserting ends; two ends of the plurality of sectional materials are respectively inserted into the insertion ends of different three-fork connecting blocks to form a framework;
a plurality of assembling surfaces matched with the panels are formed on the surface of the framework, and the panels are respectively arranged on different assembling surfaces on the framework;
meanwhile, a plurality of electrical structural parts are arranged on the panel and are used for being connected with cables of external equipment.
2. The electrical box structure for specialty equipment of claim 1, wherein said electrical structure includes a plurality of electrical outlets arranged in an array.
3. The distribution box structure suitable for special equipment according to claim 2, wherein a cable baffle frame is arranged corresponding to the power socket, so that a cable can be lapped on the cable baffle frame.
4. The electrical box structure suitable for specialty equipment according to claim 1, wherein at least one buffer structure is provided on a surface of at least one of said panels;
the buffer structure comprises two support blocks and a damping spring positioned between the two support blocks; one of the support blocks is connected with the panel.
5. The distribution box structure suitable for special equipment as claimed in claim 4, wherein a buffer structure is provided on each face of the top and the periphery of the box body.
6. The distribution box structure suitable for special equipment according to any one of claims 1 to 5, wherein the electrical structural member comprises a plurality of connection bolts and an insulating plate; a plurality of the terminal bolts are arranged on the insulating plate; and the insulating plate is assembled on the panel.
7. The distribution box structure suitable for special equipment according to claim 6, wherein a protective cover is provided corresponding to the connection bolt, and is assembled on the panel.
8. The electrical box structure adapted for use with specialty equipment as claimed in claim 2, wherein said electrical structure further comprises a plurality of air switches, a plurality of said air switches being disposed on a side of said box periphery opposite said electrical outlet.
9. The electrical box structure for specialty equipment of claim 8, wherein said electrical structure further includes a plurality of toggle switches and indicator lights; which is mounted on the panel on the same side as the air switch.
10. The distribution box structure suitable for special equipment according to claim 1, wherein a heat radiation fan is further arranged on the box body and used for radiating heat inside the box body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321614083.4U CN220710849U (en) | 2023-06-25 | 2023-06-25 | Block terminal structure suitable for special equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321614083.4U CN220710849U (en) | 2023-06-25 | 2023-06-25 | Block terminal structure suitable for special equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220710849U true CN220710849U (en) | 2024-04-02 |
Family
ID=90437823
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321614083.4U Active CN220710849U (en) | 2023-06-25 | 2023-06-25 | Block terminal structure suitable for special equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220710849U (en) |
-
2023
- 2023-06-25 CN CN202321614083.4U patent/CN220710849U/en active Active
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