CN216794337U

CN216794337U - Control cabinet with precisely interchangeable parts

Info

Publication number: CN216794337U
Application number: CN202220348042.4U
Authority: CN
Inventors: 严长岗
Original assignee: Nanjing Gaoli Electrical Equipment Co ltd
Current assignee: Nanjing Gaoli Electrical Equipment Co ltd
Priority date: 2022-02-21
Filing date: 2022-02-21
Publication date: 2022-06-21
Anticipated expiration: 2032-02-21

Abstract

The utility model discloses a control cabinet with precisely interchangeable parts, which comprises an outer cabinet body, wherein the inner side of the outer cabinet body is fixedly connected with an inner cabinet body, one side of the inner wall of the inner cabinet body is provided with a plurality of connecting holes, the outer side of the connecting holes is fixedly provided with a first mounting groove, a plurality of vertical mounting shells and a plurality of transverse mounting shells are arranged in the first mounting groove, the outer side of the first mounting groove is fixedly provided with a limit fence structure, one side of the front surface of the outer cabinet body is hinged with a cabinet door, the inner side of the cabinet door is fixedly provided with a second mounting groove, a plurality of mounting boxes are arranged in the second mounting groove, and the outer side of the second mounting groove is fixedly provided with a bolt structure. When some parts are damaged or blackened, only some parts can be replaced, and the maintenance cost is reduced.

Description

Control cabinet with precisely interchangeable parts

Technical Field

The utility model belongs to the technical field of control cabinets, and particularly relates to a control cabinet with precisely interchangeable parts.

Background

The control cabinet is formed by assembling switch equipment, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to the electric wiring requirements, and the arrangement of the control cabinet meets the requirement of normal operation of an electric power system, is convenient to overhaul, does not endanger the safety of people and surrounding equipment, and is commonly used in various power generation, distribution and transformation substations.

However, the control cabinets of the prior art generally have the following problems:

1. generally, the metal cabinet is internally provided with mounting holes and baffles for mounting various electrical appliances, the structure is fixed, the baffles cannot be changed, and part of electrical equipment cannot be mounted due to the size problem;

2. when the condition such as take place the short circuit, because the electrical apparatus burning can lead to cabinet body part to destroy or smoke black, because the switch board is integrated into one piece structure usually, change and only can the whole change, can't destroy or smoke black part alone worse.

Therefore, it is necessary to provide a control cabinet with precisely interchangeable components to solve the above problems.

SUMMERY OF THE UTILITY MODEL

In view of the above problems, the present invention provides a control cabinet with precisely interchangeable components, so as to solve the problems mentioned in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: a control cabinet with precisely interchangeable parts comprises an outer cabinet body, an inner cabinet body is fixedly connected with the inner side of the outer cabinet body, a plurality of connecting holes are arranged on one side of the inner wall of the inner cabinet body, a first mounting groove is fixedly arranged on the outer side of the connecting holes, a plurality of vertical installation shells and a plurality of transverse installation shells are installed in the first installation groove, the vertical installation shells and the transverse installation shells are sequentially connected end to form a rectangle, a plurality of first inserting plates and a plurality of second inserting plates are arranged in the rectangle, a limit fence structure is fixedly arranged at the outer side of the first installing groove, a cabinet door is hinged on one side of the front surface of the outer cabinet body, a second mounting groove is fixedly arranged on the inner side of the cabinet door, the inside mounting of second mounting groove has a plurality of mounting boxes, and is a plurality of the mounting box encloses into the U type end to end in proper order, the fixed bolt structure that is equipped with in the outside of second mounting groove.

Further, erect the installation shell and violently install the shell and all be connected through the inside and outside both sides block of the fixture block that both sides were equipped with first mounting groove, just erect the outside that the installation shell and violently install the fixture block that the shell closes on the outside and all alternate first mounting groove and extend to the outside, erect the inboard of installation shell and violently install the shell and all seted up a plurality of first mounting holes, two avris of violently installing the shell all are equipped with the depressed groove, the depressed groove shape is corresponding with the fixture block shape.

Further, one side of the top end of the inner wall of the first inserting plate and one side of the bottom end of the inner wall are fixedly connected with spring plates, one side of each spring plate is fixedly connected with a spring set, one end of one spring set is fixedly connected with a first inserting plate, one side of one first inserting plate, which is inserted into the inner wall of the first inserting plate, is matched with the first mounting hole, one end of the other spring set is fixedly connected with a second inserting plate, one end of the second inserting plate is inserted into the other side of the inner wall of the first inserting plate, one end of the second inserting plate is inserted into one side of the corresponding second inserting plate, one sides of the first inserting plate and the second inserting plate are fixedly connected with sliding plates, the first inserting plate and the second inserting plate are respectively in sliding connection with the top end and the bottom end of the first inserting plate through the corresponding sliding plates, the first inserting plate is provided with fixing grooves, and the fixing grooves are connected with fixing blocks in a clamping manner, one side of the bottom end of the first inserting plate is hinged with an auxiliary plate.

Furthermore, the top ends of the two sides of the second inserting plate are fixedly connected with clamping plates, and the clamping plates are connected with the other side of the corresponding first inserting plate in a clamping mode.

Furthermore, the spacing fence structure includes a plurality of gag lever posts, the both ends of gag lever post and the inner wall fixed connection of the internal cabinet body, threaded connection has a plurality of fastening bolt on the gag lever post, and is a plurality of fastening bolt is corresponding with the extension position of a plurality of fixture blocks respectively.

Further, the top of mounting box is equipped with the sand grip, the bottom of mounting box is equipped with the recess, sand grip and recess phase-match, a plurality of second mounting holes have been seted up to the inboard of mounting box.

Further, the bolt structure includes a plurality of bolt grooves, and is a plurality of the bolt groove is corresponding with a plurality of mounting boxes respectively, one side fixedly connected with extrusion spring of bolt inslot wall, one side laminating of extrusion spring has T word pole, inside the one end of T word pole alternates the second mounting groove and extends into the mounting box, just one side of the one end laminating mounting box inner wall of T word pole, the breach has been seted up on the bolt groove, breach and T word pole phase-match.

The utility model has the technical effects and advantages that:

1. when the utility model is used, besides the connecting holes, the utility model can also install electrical equipment on the vertical installation shell and the installation box, the installation position is more free, and the partition plate part consists of the first plug board and the second plug board, the first plug board can be installed on any first installation hole to determine the position, the first plug board and the second plug board can be flexibly assembled, the limit area can be changed, and the installation requirements of various electrical appliances can be met.

2. The vertical mounting shell, the horizontal mounting shell, the mounting box, the first inserting plate and the second inserting plate can be regarded as independent structures and can be assembled at will or exchanged for use, namely, each part in the control cabinet can be exchanged precisely simply, when part of the parts are damaged or blackened, only part of the parts can be replaced, and the maintenance cost is reduced.

Additional features and advantages of the utility model will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model. The objectives and other advantages of the utility model will be realized and attained by the structure particularly pointed out in the written description and drawings.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and those skilled in the art can also obtain other drawings according to the drawings without creative efforts.

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an enlarged schematic view at A of FIG. 1 of the present invention;

FIG. 3 is a partial structural schematic view of a first board according to the present invention;

fig. 4 is a schematic view of the plug structure of the present invention.

In the figure: 1. an outer cabinet body; 2. an inner cabinet body; 3. connecting holes; 4. a first mounting groove; 5. vertically installing a shell; 6. a horizontal mounting shell; 7. a first board insert; 701. a spring plate; 702. a spring set; 703. a first patch panel; 704. a second patch panel; 705. a slide plate; 706. fixing grooves; 707. a fixed block; 708. an auxiliary plate; 8. a second board plug; 801. clamping a plate; 9. a limit fence structure; 901. a limiting rod; 902. fastening a bolt; 10. a cabinet door; 11. a second mounting groove; 12. mounting a box; 1201. a convex strip; 1202. a groove; 1203. a second mounting hole; 13. a plug pin structure; 1301. a latch slot; 1302. a compression spring; 1303. a T-shaped rod; 1304. a notch; 14. a clamping block; 15. a first mounting hole; 16. a recessed groove.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to the attached drawings 1-4 of the specification, the utility model provides a control cabinet with precisely interchangeable parts, which comprises an outer cabinet body 1, an inner cabinet body 2 is fixedly connected to the inner side of the outer cabinet body 1, a plurality of connecting holes 3 are arranged on one side of the inner wall of the inner cabinet body 2, a first mounting groove 4 is fixedly arranged on the outer side of the plurality of connecting holes 3, a plurality of vertical mounting shells 5 and a plurality of horizontal mounting shells 6 are mounted in the first mounting groove 4, the plurality of vertical mounting shells 5 and the plurality of horizontal mounting shells 6 are sequentially connected end to form a rectangle, a plurality of first insertion plates 7 and a plurality of second insertion plates 8 are arranged in the rectangle, a limit fence structure 9 is fixedly arranged on the outer side of the first mounting groove 4, a cabinet door 10 is hinged to one side of the front side of the outer cabinet body 1, a second mounting groove 11 is fixedly arranged on the inner side of the cabinet door 10, a plurality of mounting boxes 12 are mounted in the second mounting groove 11, and a plurality of mounting boxes 12 are sequentially connected end to form a U shape, the outer side of the second mounting groove 11 is fixedly provided with a bolt structure 13.

When the control cabinet is used, the vertical installation shell 5 and the horizontal installation shell 6 are sequentially arranged into the first installation groove 4, then the limit fence structure 9 is used for fixing, the first insertion plate 7 and the second insertion plate 8 are installed according to needs, the division of an installation area is realized, the installation boxes 12 are sequentially arranged into the second installation grooves 11 and are fixed by the plug pin structures 13, the whole installation is quick and convenient, compared with the traditional control cabinet, when the control cabinet is used, electrical equipment can be installed on the vertical installation shell 5 and the installation boxes 12 except for the connection hole 3, the installation position is more free, the partition part is composed of the first insertion plate 7 and the second insertion plate 8, the first insertion plate 7 can be installed on any first installation hole 15 to determine the position, the first insertion plate 7 and the second insertion plate 8 are flexibly assembled, the limit area can be changed, and the installation requirements of various electrical appliances can be met;

the vertical installation shell 5, the horizontal installation shell 6, the installation box 12, the first inserting plate 7 and the second inserting plate 8 can be regarded as independent structures and can be assembled at will or exchanged for use, namely, each part in the control cabinet can simply realize precise exchange, when part of the parts are damaged or blackened, only part of the parts can be replaced, and the maintenance cost is reduced.

As shown in fig. 1 to 4, as a specific embodiment of the present invention, the vertical mounting shell 5 and the horizontal mounting shell 6 are connected to the inner side and the outer side of the first mounting groove 4 through the clamping blocks 14 disposed on the two sides, the clamping blocks 14 disposed on the vertical mounting shell 5 and the horizontal mounting shell 6 and close to the outer side are inserted into the outer side of the first mounting groove 4 and extend to the outside, the inner sides of the vertical mounting shell 5 and the horizontal mounting shell 6 are respectively provided with a plurality of first mounting holes 15, the two lateral sides of the horizontal mounting shell 6 are respectively provided with the recessed grooves 16, and the shapes of the recessed grooves 16 correspond to the shapes of the clamping blocks 14.

When the rectangular inserting plate is used, the vertical mounting shell 5 and the horizontal mounting shell 6 are sequentially clamped into the first mounting groove 4 according to the position of the clamping block 14, the horizontal mounting shell 6 is provided with the concave groove 16, the corners of the concave groove correspond to the clamping block 14 of the vertical mounting shell 5, the rectangular structure is convenient to mount and stabilize, and the position of area division is determined mainly by mounting the first inserting plate 7 through the first mounting hole 15 in the vertical mounting shell 5.

As shown in fig. 1-4, as an embodiment of the present invention, a spring plate 701 is fixedly connected to both a top end side of an inner wall of a first board 7 and a bottom end side of the inner wall, a spring set 702 is fixedly connected to one side of the spring plate 701, a first board 703 is fixedly connected to one end of one of the spring sets 702, one end of the first board 703 is inserted into one side of the inner wall of the first board 7 to match with a first mounting hole 15, one end of the other spring set 702 is fixedly connected to a second board 704, one end of the second board 704 is inserted into the other side of the inner wall of the first board 7, one end of the second board 704 is inserted into one side of a corresponding second board 8, sliding plates are fixedly connected to both sides of the first board 703 and the second board 704, and both the first board 703 and the second board 704 are slidably connected to the top end and the bottom end of the first board 7 through corresponding sliding plates 705 respectively, a fixing groove 706 is formed in the first plug board 703, the fixing groove 706 is connected with a fixing block 707 in a clamping manner, an auxiliary board 708 is hinged to one side of the bottom end of the first plug board 703, clamping boards 801 are fixedly connected to the top ends of the two sides of the second plug board 8, and the clamping boards 801 are connected with the other side of the corresponding first plug board 7 in a clamping manner.

When the utility model is used, the clamping plates 801 at two ends of the second inserting plate 8 are firstly clamped into the corresponding first inserting plate 7, then the sliding plate 705 is used to enable the sliding plate 705 to drive the first inserting plate 703 to retract into the first inserting plate 7, after the position is determined, the sliding plate 705 is released, at the moment, the spring group 702 extrudes the first inserting plate 703, the first inserting plate 703 extends into the vertical mounting shell 5 through the first mounting hole 15, then the fixing block 707 is clamped into the fixing groove 706, one side of the fixing block 707 is attached to the inner wall of the vertical mounting shell 5 to fix the first inserting plate 703, finally the auxiliary plate 708 is pulled open and attached to the outer wall of the vertical mounting shell 5 for auxiliary support, the second inserting plate 8 can not be mounted according to requirements, the first inserting plate 7 is separately mounted, and the dividing area is more free.

As shown in fig. 1 to 4, as a specific embodiment of the present invention, the retaining rail structure 9 includes a plurality of retaining rods 901, two ends of each retaining rod 901 are fixedly connected to the inner wall of the inner cabinet 2, a plurality of fastening bolts 902 are screwed on the retaining rods 901, and the fastening bolts 902 respectively correspond to the extending portions of the plurality of blocks 14.

After the vertical mounting shell 5 and the horizontal mounting shell 6 are mounted in the first mounting groove 4, the fastening bolt 902 is tightened to fix the extending portion of the clamping block 14, and further fix the vertical mounting shell 5 and the horizontal mounting shell 6.

As shown in fig. 1 to 4, as an embodiment of the present invention, a protruding strip 1201 is disposed at the top end of the mounting box 12, a groove 1202 is disposed at the bottom end of the mounting box 12, the protruding strip 1201 matches with the groove 1202, and a plurality of second mounting holes 1203 are disposed inside the mounting box 12.

According to the utility model, the convex strips 1201 are matched with the grooves 1202, the mounting boxes 12 are sequentially mounted, and the precise interchange of the mounting boxes 12 is realized when the subsequent maintenance is convenient.

As shown in fig. 1 to 4, as a specific embodiment of the present invention, the plug structure 13 includes a plurality of plug grooves 1301, the plurality of plug grooves 1301 respectively correspond to the plurality of mounting boxes 12, one side of an inner wall of the plug groove 1301 is fixedly connected with an extrusion spring 1302, one side of the extrusion spring 1302 is attached with a T-shaped rod 1303, one end of the T-shaped rod 1303 is inserted into the second mounting groove 11 and extends into the mounting box 12, one end of the T-shaped rod 1303 is attached to one side of the inner wall of the mounting box 12, a notch 1304 is formed in the plug groove 1301, and the notch 1304 is matched with the T-shaped rod 1303.

When the installation box 12 is installed, the T-shaped rod 1303 needs to be pulled back, the end part of the T-shaped rod 1303 is retracted into the bolt groove 1301, after the installation box 12 is clamped into the second installation groove 11, the T-shaped rod 1303 is released, the T-shaped rod 1303 extends into the installation box 12 under the extrusion of the extrusion spring 1302, the inner wall of the installation box 12 is attached to achieve the purpose of fixing, the bolt groove 1301 is provided with a notch 1304, and when the T-shaped rod 1303 is pulled back to the end, the T-shaped rod 1303 can be pulled out and replaced independently.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims

1. The utility model provides a but switch board of spare part precision interchange, includes outer cabinet body (1), its characterized in that: the cabinet is characterized in that an inner cabinet body (2) is fixedly connected to the inner side of an outer cabinet body (1), a plurality of connecting holes (3) are formed in one side of the inner wall of the inner cabinet body (2), a plurality of first mounting grooves (4) are fixedly formed in the outer sides of the connecting holes (3), a plurality of vertical mounting shells (5) and a plurality of horizontal mounting shells (6) are mounted in the first mounting grooves (4), the vertical mounting shells (5) and the horizontal mounting shells (6) are sequentially connected end to form a rectangle, a plurality of first insertion plates (7) and a plurality of second insertion plates (8) are arranged in the rectangle, a limit fence structure (9) is fixedly arranged on the outer side of the first mounting groove (4), a cabinet door (10) is hinged to one side of the front side of the outer cabinet body (1), a second mounting groove (11) is fixedly formed in the inner side of the cabinet door (10), a plurality of mounting boxes (12) are mounted in the second mounting groove (11), a plurality of the mounting boxes (12) are sequentially connected end to form a U shape, and a bolt structure (13) is fixedly arranged on the outer side of the second mounting groove (11).

2. The control cabinet with the precisely interchangeable components as claimed in claim 1, wherein: perpendicular installation shell (5) and violently install shell (6) and all be connected through fixture block (14) that both sides were equipped with and the inside and outside both sides block of first mounting groove (4), just outside that perpendicular installation shell (5) and violently install that fixture block (14) that shell (6) are close to the outside all alternate first mounting groove (4) extends to the outside, a plurality of first mounting holes (15) have all been seted up to the inboard of perpendicular installation shell (5) and violently install shell (6), two avris of violently installing shell (6) all are equipped with undercut (16), undercut (16) shape is corresponding with fixture block (14) shape.

3. The control cabinet with the precisely interchangeable components as claimed in claim 1, wherein: the utility model discloses a solar water heater, including first picture peg (7) inner wall top one side and the equal fixedly connected with spring board (701) in one side of inner wall bottom, one side fixedly connected with spring group (702) of spring board (701), one of them one end fixedly connected with first picture peg (703) of spring group (702), one side and first mounting hole (15) phase-match of first picture peg (7) inner wall are alternate to the one end of first picture peg (703), another the one end fixedly connected with second picture peg (704) of spring group (702), the opposite side of first picture peg (7) inner wall is alternate to the one end of second picture peg (704) and is connected, just the one end of second picture peg (704) alternates one side that corresponds second picture peg (8), the equal fixedly connected with slide (705) in one side of first picture peg (703) and second picture peg (704), first picture peg (703) and second picture peg (704) all through corresponding slide (705) respectively with first picture peg (705) 7) The top end and the bottom end of the first inserting plate (703) are connected in a sliding mode, a fixing groove (706) is formed in the first inserting plate (703), the fixing groove (706) is connected with a fixing block (707) in a clamping mode, and an auxiliary plate (708) is hinged to one side of the bottom end of the first inserting plate (703).

4. The control cabinet with the precisely interchangeable components as claimed in claim 3, wherein: the top ends of the two sides of the second inserting plate (8) are fixedly connected with clamping plates (801), and the clamping plates (801) are connected with the other side of the corresponding first inserting plate (7) in a clamping mode.

5. The control cabinet with the precisely interchangeable components as claimed in claim 2, wherein: the limiting rail structure (9) comprises a plurality of limiting rods (901), two ends of each limiting rod (901) are fixedly connected with the inner wall of the inner cabinet body (2), a plurality of fastening bolts (902) are connected to the limiting rods (901) in a threaded mode, and the fastening bolts (902) correspond to the extending portions of the clamping blocks (14) respectively.

6. The control cabinet with the precisely interchangeable components as claimed in claim 1, wherein: the top of mounting box (12) is equipped with sand grip (1201), the bottom of mounting box (12) is equipped with recess (1202), sand grip (1201) and recess (1202) phase-match, a plurality of second mounting hole (1203) have been seted up to the inboard of mounting box (12).

7. The control cabinet with the precisely interchangeable components as claimed in claim 1, wherein: bolt structure (13) include a plurality of bolt grooves (1301), and are a plurality of bolt groove (1301) are corresponding with a plurality of mounting boxes (12) respectively, one side fixedly connected with extrusion spring (1302) of bolt groove (1301) inner wall, one side laminating of extrusion spring (1302) has T word pole (1303), the one end interlude second mounting groove (11) of T word pole (1303) extend into inside mounting box (12), just one side of the one end laminating mounting box (12) inner wall of T word pole (1303), breach (1304) have been seted up on bolt groove (1301), breach (1304) and T word pole (1303) phase-match.