CN212727780U - Modularization electric cabinet of rig - Google Patents
Modularization electric cabinet of rig Download PDFInfo
- Publication number
- CN212727780U CN212727780U CN202021806532.1U CN202021806532U CN212727780U CN 212727780 U CN212727780 U CN 212727780U CN 202021806532 U CN202021806532 U CN 202021806532U CN 212727780 U CN212727780 U CN 212727780U
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- module
- top plate
- guide rail
- plate
- electric cabinet
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- 238000005553 drilling Methods 0.000 claims abstract description 14
- 230000004888 barrier function Effects 0.000 claims abstract description 8
- 238000009434 installation Methods 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 20
- 229910052742 iron Inorganic materials 0.000 description 10
- 238000012423 maintenance Methods 0.000 description 3
- 239000003245 coal Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects 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
- 230000001737 promoting effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to a modular electric cabinet of a drilling machine, belonging to the field of electric cabinets of drilling machines, comprising a drawing bottom plate, wherein a module placing plate is arranged on the drawing bottom plate, the module placing plate comprises a top plate and a supporting side plate, and the supporting side plate is arranged at the side edge of the bottom surface of the top plate; the top plate is provided with a guide rail for installing a module, and the module comprises a switch power supply module, an intrinsic safety power supply module, a safety barrier module, a relay module, a controller and an expansion module; threading through holes are formed in the top plate and the supporting side plates and used for threading and wiring on the bottom surface of the top plate. This layout mode make full use of well electric cabinet inner space, adopt the module to place the board bottom and walk the line mode, make the electric cabinet in neat and artistic.
Description
Technical Field
The utility model belongs to rig electric cabinet field relates to a modularization electric cabinet of rig.
Background
The Chinese patent with the publication number of CN209659794U provides an up-and-down translation type quick door opening mechanism for a small underground explosion-proof electric cabinet of a coal mine, and solves the problems that the conventional underground explosion-proof electric cabinet of the coal mine needs a plurality of fastening bolts to fix and lock, the opening and closing of a door is difficult and complicated during maintenance of the electric cabinet, and the like. Chinese patent CN108449001A, "electric cabinet, electric cabinet modular combination method and apparatus", utilizes a modular arrangement mode to improve the degree of generalization, is easy to implement quick maintenance and replacement, and can solve the problem of poor degree of generalization in the prior art, but does not provide a specific internal layout mode of the box.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims at providing a modularization overall arrangement mode in electric cabinet and the electric cabinet contains pull-able bottom plate, modularization overall arrangement, circuit layout, mode of connection etc. improves the space utilization in the electric cabinet, makes to walk the line cleaner and tidier, changes in the maintenance.
In order to achieve the above purpose, the utility model provides a following technical scheme:
the modular electric cabinet of the drilling machine comprises a drawing bottom plate, wherein a module placing plate is arranged on the drawing bottom plate and comprises a top plate and a supporting side plate, and the supporting side plate is arranged on the side edge of the bottom surface of the top plate;
the top plate is provided with a guide rail for installing a module, and the module comprises a switch power supply module, an intrinsic safety power supply module, a safety barrier module, a relay module, a controller and an expansion module;
threading through holes are formed in the top plate and the supporting side plates and used for threading and wiring on the bottom surface of the top plate.
Further, the top plate of the module placing plate is rectangular, and the supporting side plates are arranged on four sides of the top plate and extend vertically towards the bottom surface; the roof be close to two minor faces and be equipped with first guide rail and second guide rail respectively, first guide rail includes a plurality of circular through-holes for the installation switching power supply module, this ampere of power module, safety grid module and relay module, the second guide rail includes two square through-holes for installation controller and extension module.
Further, the threading through-hole includes: two rows of strip-shaped through holes are formed in one side, close to the first guide rail, of the top plate, and one row of strip-shaped through holes are formed in the supporting side plate and used for threading the switching power supply module, the intrinsic safety power supply module, the safety barrier module and the relay module; one side of the top plate close to the second guide rail is provided with a row of strip-shaped through holes and a row of circular through holes for threading the controller and the extension module.
Further, the bottom surface of roof is parallel to the bar through-hole and is equipped with the multirow and wears the lines, it is the U type to wear the lines for fixed cable.
Further, the outside cable of switching power supply module, this ampere of power module, safety bars module and relay module passes the bar through-hole that supports on the curb plate and gets into the roof bottom surface, and the bar through-hole that is close to first guide rail on the roof is passed to inboard cable and gets into the roof bottom surface, and the lines are all worn to multirow by outside cable and inboard cable, and the bar through-hole that is close to the second guide rail on the roof is worn out again, connection controller and extension module.
Further, the device also comprises a mounting rack used for wrapping the controller and the expansion module.
Furthermore, cavity penetrating terminals are arranged at the tops of the controller and the expansion module and are used for being connected with cables led out from the switch power supply module, the intrinsic safety power supply module, the safety grid module and the relay module.
The invention has the beneficial effects that: this layout mode make full use of well electric cabinet inner space, adopt the module to place the board bottom and walk the line mode, make the electric cabinet in neat and artistic.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention. The objectives and other advantages of the invention may be realized and attained by the means of the instrumentalities and/or combinations particularly pointed out in the appended claims.
Drawings
For the purposes of promoting a better understanding of the objects, features and advantages of the invention, reference will now be made to the following detailed description taken in conjunction with the accompanying drawings in which:
FIG. 1 is a three-view illustration of a modular electrical cabinet of a drilling rig;
fig. 2 is a schematic view of module installation.
Reference numerals: roof 1, support curb plate 2, first guide rail 3, second guide rail 4, first bar through-hole 5, circular through-hole 6, second bar through-hole 7.
Detailed Description
The following description of the embodiments of the present invention is provided for illustrative purposes, and other advantages and effects of the present invention will be readily apparent to those skilled in the art from the disclosure herein. The present invention can also be implemented or applied through other different specific embodiments, and various details in the present specification can be modified or changed based on different viewpoints and applications without departing from the spirit of the present invention. It should be noted that the drawings provided in the following embodiments are only for illustrating the basic idea of the present invention, and the features in the following embodiments and examples may be combined with each other without conflict.
Wherein the showings are for the purpose of illustrating the invention only and not for the purpose of limiting the same, and in which there is shown by way of illustration only and not in any way limiting the scope of the invention; for a better understanding of the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.
The same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar parts; in the description of the present invention, it should be understood that if there are terms such as "upper", "lower", "left", "right", "front", "back", etc., indicating directions or positional relationships based on the directions or positional relationships shown in the drawings, it is only for convenience of description and simplification of description, but it is not intended to indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore, the terms describing the positional relationships in the drawings are only used for illustrative purposes and are not to be construed as limiting the present invention, and those skilled in the art can understand the specific meanings of the terms according to specific situations.
The drilling machine electric cabinet comprises a switching power supply module, an intrinsic safety power supply module, a safety barrier module, a relay module, a controller and an expansion module thereof. The guide rail of the electric cabinet of the existing drilling machine is fixed under and right in front of a drawing iron plate in the electric cabinet, all modules are fixed on the guide rail under the electric cabinet, and a wiring terminal is fixed on the guide rail in front of the electric cabinet. All electric wires in the electric cabinet are wired through the wire slots and are connected into the wiring terminal at the top of the electric cabinet through a through-wall terminal arranged right above the electric cabinet.
Referring to fig. 1 to 2, a modular electric cabinet for a drilling machine includes a drawing bottom plate, a module placing plate is disposed on the drawing bottom plate, in this embodiment, the drawing bottom plate is a customized iron plate, the customized iron plate includes a top plate 1 and supporting side plates 2, the top plate of the customized iron plate is rectangular, the supporting side plates are disposed on four sides of the top plate and extend vertically toward a bottom surface;
the top plate is provided with a guide rail for installing the module, and the module comprises a switch power supply module, an intrinsic safety power supply module, a safety barrier module, a relay module, a controller and an expansion module;
threading through holes are formed in the top plate and the supporting side plates and used for threading and wiring on the bottom surface of the top plate.
Be equipped with first guide rail 3 and second guide rail 4 respectively near two minor faces at the roof, first guide rail 3 includes a plurality of circular through-holes for joint switching power supply module, this ampere of power module, safety grid module and relay module, second guide rail 4 includes two square through-holes for joint controller and expansion module.
The threading through-hole includes: two rows of first strip-shaped through holes 5 are formed in one side, close to the first guide rail, of the top plate, and one row of second strip-shaped through holes 7 are formed in the supporting side plate and used for threading the switching power supply module, the intrinsic safety power supply module, the safety barrier module and the relay module; and one side of the top plate close to the second guide rail is provided with a row of strip-shaped through holes and a row of circular through holes 6 for threading the controller and the extension module.
The bottom surface of the top plate is provided with a plurality of rows of threading strips parallel to the strip-shaped through holes, and the threading strips are U-shaped and used for fixing cables.
The outside cable of switching power supply module, this ampere of power module, safety grid module and relay module passes the bar through-hole that supports on the curb plate and gets into the roof bottom surface, and inboard cable passes the bar through-hole that is close to first guide rail on the roof and gets into the roof bottom surface, and the lines are worn to the multirow all passed to outside cable and inboard cable, and the bar through-hole that is close to the second guide rail on following the roof again wears out connection director and extension module.
Still including the installation iron stand that is used for parcel controller and expansion module, the iron stand upper end is equipped with and pulls out plug-in binding post, is convenient for the wiring.
And the top parts of the controller and the expansion module are provided with cavity penetrating terminals which are used for being connected with cables led out from the switch power supply module, the intrinsic safety power supply module, the safety grid module and the relay module.
Specifically, two guide rails are arranged on the customized iron plate side by side, wherein a power supply module, a safety grid module, a relay module and the like are clamped on the first guide rail, and a controller and an expansion module thereof are clamped on the second guide rail. The module on the first guide rail is electrically connected with the module on the second guide rail, the connecting structure is that a left electric wire of the module on the first guide rail passes through a through hole on the customized iron plate supporting side plate to enter the inner side surface of the customized iron plate, and a part of the electric wire is fixed on the threading strip and then is connected to the controller and the extension module on the second guide rail. And a right side wire of the module on the first guide rail is connected to the cavity penetrating end of the top plate of the electric cabinet after passing through the through hole on the customized iron plate top plate. And a cavity penetrating terminal is arranged at the top of the box body of the electric cabinet, and the lead-in electric wire is electrically connected with the modules on the first guide rail and the second guide rail respectively.
Finally, the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions, and all of them should be covered by the scope of the claims of the present invention.
Claims (7)
1. A modular electric cabinet of a drilling machine is characterized in that: the drawing bottom plate is provided with a module placing plate, the module placing plate comprises a top plate and a supporting side plate, and the supporting side plate is arranged on the side edge of the bottom surface of the top plate;
the top plate is provided with a guide rail for installing a module, and the module comprises a switch power supply module, an intrinsic safety power supply module, a safety barrier module, a relay module, a controller and an expansion module;
threading through holes are formed in the top plate and the supporting side plates and used for threading and wiring on the bottom surface of the top plate.
2. The modular electric cabinet of a drilling rig according to claim 1, characterized in that: the top plate of the module placing plate is rectangular, and the supporting side plates are arranged on four sides of the top plate and vertically extend towards the bottom surface; the roof be close to two minor faces and be equipped with first guide rail and second guide rail respectively, first guide rail includes a plurality of circular through-holes for the installation switching power supply module, this ampere of power module, safety grid module and relay module, the second guide rail includes two square through-holes for installation controller and extension module.
3. The modular electric cabinet of a drilling rig according to claim 2, characterized in that: the threading through-hole includes: two rows of strip-shaped through holes are formed in one side, close to the first guide rail, of the top plate, and one row of strip-shaped through holes are formed in the supporting side plate and used for threading the switching power supply module, the intrinsic safety power supply module, the safety barrier module and the relay module; one side of the top plate close to the second guide rail is provided with a row of strip-shaped through holes and a row of circular through holes for threading the controller and the extension module.
4. The modular electric cabinet of a drilling rig according to claim 3, characterized in that: the bottom surface of roof is parallel to the bar through-hole and is equipped with the multirow and wears the lines, it is the U type to wear the lines for fixed cable.
5. The modular electric cabinet of a drilling rig according to claim 4, characterized in that: the outside cable of switching power supply module, this ampere of power module, safety grid module and relay module passes the bar through-hole that supports on the curb plate and gets into the roof bottom surface, and the bar through-hole that is close to first guide rail on the roof is passed to inboard cable and gets into the roof bottom surface, and the lines are worn all to the multirow through to outside cable and inboard cable, and the bar through-hole that is close to the second guide rail on the roof is worn out again, connection controller and extension module.
6. The modular electric cabinet of a drilling rig according to claim 5, characterized in that: the controller and the expansion module are arranged on the base, and the controller and the expansion module are arranged on the base.
7. The modular electric cabinet of a drilling rig according to claim 6, characterized in that: and the top parts of the controller and the expansion module are provided with cavity penetrating terminals which are used for being connected with cables led out from the switch power supply module, the intrinsic safety power supply module, the safety grid module and the relay module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021806532.1U CN212727780U (en) | 2020-08-25 | 2020-08-25 | Modularization electric cabinet of rig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021806532.1U CN212727780U (en) | 2020-08-25 | 2020-08-25 | Modularization electric cabinet of rig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212727780U true CN212727780U (en) | 2021-03-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021806532.1U Active CN212727780U (en) | 2020-08-25 | 2020-08-25 | Modularization electric cabinet of rig |
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| Country | Link |
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| CN (1) | CN212727780U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111902002A (en) * | 2020-08-25 | 2020-11-06 | 中煤科工集团重庆研究院有限公司 | Modularization electric cabinet of rig |
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2020
- 2020-08-25 CN CN202021806532.1U patent/CN212727780U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111902002A (en) * | 2020-08-25 | 2020-11-06 | 中煤科工集团重庆研究院有限公司 | Modularization electric cabinet of rig |
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