CN212991579U - Preparation perforated plate for distribution box and distribution box - Google Patents
Preparation perforated plate for distribution box and distribution box Download PDFInfo
- Publication number
- CN212991579U CN212991579U CN202022003380.8U CN202022003380U CN212991579U CN 212991579 U CN212991579 U CN 212991579U CN 202022003380 U CN202022003380 U CN 202022003380U CN 212991579 U CN212991579 U CN 212991579U
- Authority
- CN
- China
- Prior art keywords
- hole
- plate
- box
- plate body
- connecting strip
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000009826 distribution Methods 0.000 title claims abstract description 36
- 238000002360 preparation method Methods 0.000 title description 7
- 230000006378 damage Effects 0.000 abstract description 2
- 208000027418 Wounds and injury Diseases 0.000 abstract 1
- 208000014674 injury Diseases 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
Images
Landscapes
- Patch Boards (AREA)
Abstract
The application discloses block terminal is with preparing trompil board and block terminal, this pre-buried board includes: the plate body is provided with an accommodating groove in the central area of the top surface of the plate body; the outer bottom surface of the bottom of the accommodating groove extends out of the bottom surface of the plate body; a through hole is formed in the central area of the bottom of the accommodating groove; the pre-perforated baffle is accommodated in the through hole; gaps are arranged between the periphery of the pre-perforated baffle and the inner side wall of the through hole at intervals; a plurality of connecting strips are arranged between the periphery of the pre-perforated baffle and the inner side wall of the through hole; the first end of the connecting strip is connected with the periphery of the pre-perforated baffle; the second end of the connecting strip is connected with the inner side wall of the through hole; the bottom surface of the plate body is abutted against the inner wall of the distribution box shell; the outer bottom surface of the bottom of the accommodating groove is flush with the outer side wall of the distribution box shell. Need not on-spot trompil, can directly use this hole, improve trompil efficiency, reduce the injury of burr to the circuit around the obtained cavity of on-the-spot trompil.
Description
Technical Field
The application relates to a preparation trompil board and block terminal for block terminal belongs to distribution transformer technical field.
Background
The distribution box is a small complete set of equipment which is formed by various low-voltage electrical equipment and has certain functions according to the requirement of the load of a power supply line. It can accept electric energy, distribute electric energy and directly control the load in the building.
Need set up a plurality of logical electrical parts in the block terminal, through connection of electric lines between each device, nevertheless the block terminal outer wall is metal construction, in case the production is dispatched from the factory after, if need newly-increased the trompil degree of difficulty on the casing great, and pleasing to the eye, burr still can influence block terminal circuit safety in utilization around the hole that leaves behind the trompil.
SUMMERY OF THE UTILITY MODEL
The application provides a block terminal is with preparing trompil board and block terminal for it is difficult to solve the block terminal trompil that exists among the prior art, and the preformed hole lacks the shutoff, is destroyed the electric wire safety by biology such as mouse easily, influences the technical problem of block terminal safety in utilization.
The application provides a preparation trompil board and block terminal are used to block terminal includes: the plate body is provided with an accommodating groove in the central area of the top surface of the plate body;
the outer bottom surface of the bottom of the accommodating groove extends out of the bottom surface of the plate body;
a through hole is formed in the central area of the bottom of the accommodating groove;
the pre-perforated baffle is accommodated in the through hole;
gaps are arranged between the periphery of the pre-perforated baffle and the inner side wall of the through hole at intervals;
a plurality of connecting strips are arranged between the periphery of the pre-perforated baffle and the inner side wall of the through hole;
the first end of the connecting strip is connected with the periphery of the pre-perforated baffle; the second end of the connecting strip is connected with the inner side wall of the through hole;
the bottom surface of the plate body is abutted against the inner wall of the distribution box shell;
the outer bottom surface of the bottom of the accommodating groove is flush with the outer side wall of the distribution box shell.
Preferably, the connection strip includes: the first connecting strip, the second connecting strip, the third connecting strip and the fourth connecting strip are symmetrically arranged on two sides of the pre-perforated baffle;
the second connecting strip and the fourth connecting strip are symmetrically arranged above and below the pre-perforated baffle.
Preferably, a plurality of plate screw holes are formed in the plate body surrounding the accommodating groove;
the plate screw hole is vertical to the plate body and is arranged to penetrate through the plate body.
Preferably, the plate screw holes comprise a first screw hole, a second screw hole, a third screw hole and a fourth screw hole, and the first screw hole is arranged on a first top corner of the plate body;
the second screw hole is arranged on a second top corner of the plate body;
the third screw hole is arranged on a third top corner of the plate body; the fourth screw sets up on the fourth apex angle of plate body.
Preferably, hollow gaps are reserved between the outer periphery of the pre-perforated baffle and the inner side wall of the through hole at intervals;
the connector is accommodated and arranged in the hollow gap.
Another aspect of the present application also provides a power distribution box, including: a box body and the prepared perforated plate for the distribution box;
the side wall of the lower part of the box body is provided with an installation frame;
the preparation perforated plate for the distribution box is arranged in the square frame.
Preferably, the method comprises the following steps: the box screw holes are formed in the box body and surround the square frame, and a plurality of box screw holes are formed in the box body on the outer side of the square frame;
the box screw hole is aligned with a plate screw hole on the preparation hole plate for the distribution box.
The beneficial effects that this application can produce include:
1) according to the prepared perforated plate for the distribution box, the baffle is arranged on the through hole which is pre-opened, and the pre-perforated plate is arranged at the lower part of the box body of the distribution box through the plate body, so that the hole can be directly used without opening on site, the perforating efficiency is improved, and the damage of burrs around the cavity obtained by opening on site to a circuit is reduced; simultaneously this plate body outer wall and box outer wall parallel and level avoid outstanding, are convenient for arrange the block terminal box when not trompil, improve the practicality.
Drawings
Fig. 1 is a front view, cross-sectional structural schematic diagram of a prepared perforated plate for a distribution box provided by the present application;
fig. 2 is a schematic top view of a prepared perforated plate for a distribution box provided by the present application;
fig. 3 is a schematic view of a main view structure of a power distribution box provided in the present application;
illustration of the drawings:
10. a plate body; 11. plate screw holes; 111. a bolt; 13. an accommodating recess; 131. the bottom of the tank; 132. hollowing out gaps; 133. a pre-perforated baffle plate; 141. a first connecting bar; 142. a second connecting strip; 143. a third connecting strip; 144. a fourth connecting strip; 20. a box body; 21. a support strip.
Detailed Description
The present application will be described in detail with reference to examples, but the present application is not limited to these examples.
Referring to fig. 1, the present application provides a prepared aperture plate for a power distribution box, comprising: the plate body 10 is provided with an accommodating groove 13 in the central area of the top surface of the plate body 10; the outer bottom surface of the groove bottom 131 of the accommodating groove 13 extends out of the bottom surface of the plate body 10; a through hole is arranged in the central area of the groove bottom 131 of the accommodating groove 13; the pre-perforated baffle 133 is accommodated and arranged in the through hole; gaps are arranged between the periphery of the pre-perforated baffle 133 and the inner side wall of the through hole at intervals; a plurality of connecting strips are arranged between the periphery of the pre-perforated baffle 133 and the inner side wall of the through hole; the first end of the connecting strip is connected with the periphery of the pre-perforated baffle 133; the second end of the connecting strip is connected with the inner side wall of the through hole;
the bottom surface of the plate body 10 is abutted against the inner wall of the distribution box shell; the outer bottom surface of the groove bottom 131 of the accommodating groove 13 is flush with the outer side wall of the distribution box housing.
Adopt the trompil embedded plate structure of this structure, can prevent that gaseous biology from destroying the power consumption safety in the trompil gets into the block terminal in advance, can reserve the trompil that sets up in the mill again on the block terminal casing, reduce the on-the-spot trompil degree of difficulty, avoid the periphery that the on-the-spot trompil produced to influence the wiring, improve power consumption safety and convenient to use nature. When the cable arranging device is used, the through hole can be opened only by damaging the pre-perforated baffle 133 accommodating the through hole, and the flat cable is arranged.
The outer bottom surface of the groove bottom 131 of the accommodating groove 13 and the outer side wall of the distribution box shell are arranged in parallel and level mode, so that the appearance of the distribution box is attractive after the embedded plate is installed, and the distribution box is prevented from being influenced by local protrusions in a machine room.
Referring to fig. 2, preferably, the connection bar includes: the first connecting strip 141, the second connecting strip 142, the third connecting strip 143 and the fourth connecting strip 144 are symmetrically arranged at two sides of the pre-perforated baffle 133; the second connecting strip 142 and the fourth connecting strip 144 are symmetrically disposed above and below the pre-perforated baffle 133.
According to the arrangement, the number of the connectors can be reduced while the installation reliability of the pre-perforated baffle 133 is ensured under the condition of arranging the minimum connectors, so that the cost is saved.
Preferably, a plurality of plate screw holes 11 are formed on the plate body 10 surrounding the accommodating groove 13; the plate screw hole 11 is arranged to penetrate the plate body 10 perpendicularly to the plate body 10. The position of the plate body 10 on the distribution box can be conveniently fixed through the bolts 111 by arranging the plate screw holes 11.
Preferably, the plate screw holes 11 include a first screw hole, a second screw hole, a third screw hole and a fourth screw hole, and the first screw hole is arranged on a first vertex angle of the plate body 10; the second screw hole is arranged on a second top corner of the plate body 10; the third screw hole is arranged on a third vertex angle of the plate body 10; the fourth screw hole is arranged on the fourth vertex angle of the plate body 10.
The plate body 10 can be fixed by adopting the least number of screws according to the arrangement, the cost for opening the screw holes can be reduced, and the cost is saved.
Preferably, hollow slits 132 are left at intervals between the outer periphery of the pre-perforated baffle 133 and the inner side wall of the through hole; the connector is accommodated in the hollow gap 132.
According to this setting can improve the surface smoothness who holds recess 13, improves the use reliability of installation back block terminal.
Referring to fig. 3, another aspect of the present application also provides an electrical box comprising: a box body 20 and a prepared perforated plate for the distribution box; the side wall of the lower part of the box body 20 is provided with a mounting frame; the preparation perforated plate for the distribution box is arranged in the square frame.
Preferably, the method comprises the following steps: the box screw holes are formed in the box body 20 and surround the square frame, and a plurality of box screw holes are formed in the box body 20 on the outer side of the square frame; the box screw holes are aligned with the plate screw holes 11 on the prepared hole-opening plate for the distribution box. This arrangement facilitates the fixing of the plate body 10 to the frame formed at the lower portion of the case 20 by the bolts 111.
Preferably, the method comprises the following steps: a plurality of supporting bars 21, and the supporting bars 21 are arranged on each top corner of the bottom surface of the box body 20. The support bars 21 are provided to prevent the devices in the case 20 from being wetted.
Reference throughout this specification to "one embodiment," "another embodiment," "an embodiment," "a preferred embodiment," or the like, means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one embodiment described generally in this application. The appearances of the same phrase in various places in the specification are not necessarily all referring to the same embodiment. Further, when a particular feature, structure, or characteristic is described in connection with any embodiment, it is submitted that it is within the scope of the disclosure to effect such feature, structure, or characteristic in connection with other embodiments.
Although the present application has been described herein with reference to a number of illustrative embodiments thereof, it should be understood that numerous other modifications and embodiments can be devised by those skilled in the art that will fall within the spirit and scope of the principles of this disclosure. More specifically, various variations and modifications are possible in the component parts and/or arrangements of the subject combination arrangement within the scope of the disclosure and claims of this application. In addition to variations and modifications in the component parts and/or arrangements, other uses will also be apparent to those skilled in the art.
Claims (7)
1. A prepared aperture plate for a distribution box, comprising: the plate comprises a plate body (10) and a pre-perforated baffle plate (133), wherein a containing groove (13) is formed in the central area of the top surface of the plate body (10);
the outer bottom surface of the groove bottom (131) of the accommodating groove (13) extends out of the bottom surface of the plate body (10);
a through hole is formed in the central area of the groove bottom (131) of the accommodating groove (13);
the pre-perforated baffle (133) is accommodated in the through hole;
gaps are arranged between the periphery of the pre-perforated baffle (133) and the inner side wall of the through hole at intervals;
a plurality of connecting strips are arranged between the periphery of the pre-perforated baffle (133) and the inner side wall of the through hole;
the first end of the connecting strip is connected with the periphery of the pre-perforated baffle (133); the second end of the connecting strip is connected with the inner side wall of the through hole;
the bottom surface of the plate body (10) is abutted against the inner wall of the distribution box shell;
the outer bottom surface of the groove bottom (131) of the accommodating groove (13) is flush with the outer side wall of the distribution box shell.
2. The prepared aperture plate for an electrical box of claim 1, wherein said connecting strip comprises: the device comprises a first connecting strip (141), a second connecting strip (142), a third connecting strip (143) and a fourth connecting strip (144), wherein the first connecting strip (141) and the third connecting strip (143) are symmetrically arranged on two sides of a pre-opening baffle (133);
the second connecting strip (142) and the fourth connecting strip (144) are symmetrically arranged above and below the pre-perforated baffle (133).
3. The pre-perforated panel for an electrical box of claim 1, comprising: a plurality of plate screw holes (11) are formed in the plate body (10) surrounding the accommodating groove (13);
the plate screw hole (11) is vertical to the plate body (10) and penetrates through the plate body (10).
4. The prepared perforated plate for distribution boxes according to claim 3, wherein said plate screw holes (11) comprise a first screw hole, a second screw hole, a third screw hole, a fourth screw hole, the first screw hole being provided on a first top corner of the plate body (10);
the second screw hole is formed in a second top corner of the plate body (10);
the third screw hole is formed in a third top corner of the plate body (10); the fourth screw hole is arranged on the fourth vertex angle of the plate body (10).
5. The pre-perforated panel for an electrical box of claim 1, comprising: the outer periphery of the pre-perforated baffle (133) and the inner side wall of the through hole are provided with hollow gaps (132) at intervals;
the connecting body is accommodated in the hollow gap (132).
6. An electrical box, comprising: a box body (20) and a prepared perforated plate for an electric distribution box according to any one of claims 1 to 5;
the side wall of the lower part of the box body (20) is provided with a mounting frame;
the distribution box is arranged in the square frame through a prepared hole opening plate.
7. The electrical box of claim 6, comprising: the box screw holes are formed in the box body (20) in a surrounding mode, and a plurality of box screw holes are formed in the box body (20) on the outer side of the square frame;
the box screw holes are aligned with plate screw holes (11) in the prepared hole-opening plate for the distribution box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022003380.8U CN212991579U (en) | 2020-09-14 | 2020-09-14 | Preparation perforated plate for distribution box and distribution box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022003380.8U CN212991579U (en) | 2020-09-14 | 2020-09-14 | Preparation perforated plate for distribution box and distribution box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212991579U true CN212991579U (en) | 2021-04-16 |
Family
ID=75417135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022003380.8U Expired - Fee Related CN212991579U (en) | 2020-09-14 | 2020-09-14 | Preparation perforated plate for distribution box and distribution box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212991579U (en) |
-
2020
- 2020-09-14 CN CN202022003380.8U patent/CN212991579U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212991579U (en) | Preparation perforated plate for distribution box and distribution box | |
| CN205027796U (en) | Box body of electric meter box | |
| CN212380791U (en) | Distribution box meeting requirements of open installation and concealed installation | |
| CN213423290U (en) | Anti-electricity-theft low-voltage metering box | |
| CN213304382U (en) | Grounding device is consolidated to regulator cubicle | |
| CN211655398U (en) | Power distribution cabinet convenient to maintain | |
| CN201608010U (en) | Three-phase power supply connector base | |
| CN218732997U (en) | Electric T connects case electronic box integration dark vanning | |
| CN210040955U (en) | Fast-plugging type alternating-current column cabinet | |
| CN203691126U (en) | Junction box for directly connecting low-voltage motor with lead | |
| CN207149717U (en) | A kind of wall concealed installation ground terminal box and electrostatic discharge ground terminal box | |
| CN206727583U (en) | A kind of novel wall concealed distribution box protection device | |
| CN215494912U (en) | Exchange assembly machine case for combination configuration | |
| CN211508272U (en) | Novel low-voltage power distribution cabinet | |
| CN206076674U (en) | A kind of intelligent sphere is with intelligent bar and using the intelligent sphere and the building system of intelligent bar | |
| CN215267527U (en) | Hidden strong and weak electricity gang power supply junction box shell | |
| CN220123262U (en) | Power cabinet wiring mechanism | |
| CN2595029Y (en) | Frame style distribution boxes | |
| CN203761165U (en) | Outlet copper bar and driver outlet structure | |
| CN2393236Y (en) | Machine core and terminal box made from same | |
| CN214013796U (en) | Electric wire laying structure of wall-mounted television | |
| CN215498108U (en) | Integrated rapid safety network transmission wiring device | |
| CN215522609U (en) | A installation design structure for interactive inquiry all-in-one in exhibition hall | |
| CN220544467U (en) | Busbar contact transfer cabinet | |
| CN214755348U (en) | Wire arrangement plate structure of comprehensive information box |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210416 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |