CN115459083B - Pre-buried safe operation high-low voltage switchgear device - Google Patents
Pre-buried safe operation high-low voltage switchgear device Download PDFInfo
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- CN115459083B CN115459083B CN202211111293.1A CN202211111293A CN115459083B CN 115459083 B CN115459083 B CN 115459083B CN 202211111293 A CN202211111293 A CN 202211111293A CN 115459083 B CN115459083 B CN 115459083B
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- supporting plate
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- 238000009434 installation Methods 0.000 claims abstract description 15
- 238000004873 anchoring Methods 0.000 claims description 17
- 238000009960 carding Methods 0.000 claims description 5
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000001125 extrusion Methods 0.000 abstract description 12
- 238000006073 displacement reaction Methods 0.000 abstract description 11
- 238000004804 winding Methods 0.000 abstract description 11
- 244000309464 bull Species 0.000 abstract description 4
- 230000005540 biological transmission Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/50—Pedestal- or pad-mounted casings; Parts thereof or accessories therefor
- H02B1/505—Pedestal- or pad-mounted casings; Parts thereof or accessories therefor retractable installations
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Patch Boards (AREA)
Abstract
The invention relates to the technical field of switch cabinet equipment, and provides a pre-buried type safe operation high-low voltage switch cabinet device which comprises a switch cabinet main body and pre-buried members fixedly arranged at the bottom end of the switch cabinet main body, wherein positioning grooves are formed in opposite cabinet walls of the switch cabinet main body, a flat cable installation frame is arranged in each positioning groove, and a lifting assembly for driving the flat cable installation frame to ascend along the positioning grooves is fixedly arranged on a platform at the top end of each pre-buried member. The device drives the rotation screw rod through rotating the drive bull stick, drives through bevel gear's transmission and rotates on the bearing frame, lets two internal thread cover counter-rotations this moment, is pushing the winding displacement mounting bracket through the extrusion pole and is going up and down along the constant head tank to adjust the position of winding displacement mounting bracket at the cubical switchboard main part inboard, more adapt to the installation of winding displacement.
Description
Technical Field
The invention relates to the technical field of switch cabinet equipment, in particular to a pre-buried type safe operation high-low voltage switch cabinet device.
Background
The switch cabinet is an electrical device, and mainly has the functions of opening and closing, controlling and protecting electric equipment in the process of generating, transmitting, distributing and converting electric energy of a power system, and the internal components of the switch cabinet mainly comprise a breaker, a disconnecting switch, a load switch, an operating mechanism, a mutual inductor, various protection devices and the like.
The switch cabinets can be divided into high-voltage switch cabinets, medium-voltage switch cabinets, low-voltage switch cabinets and the like according to different voltage grades. The method is mainly suitable for various different occasions such as power plants, transformer substations, petrochemical industry, metallurgical steel rolling, light industry textile, factories and mining enterprises, residential communities, high-rise buildings and the like.
The existing high-low voltage switch cabinet devices are various, and when the problems still exist, 1, most of the switch cabinet devices are not provided with line installation frames capable of adjusting positions, so that the switch cabinet devices cannot be adjusted according to the wire arrangement positions in the actual use process, 2, most of the bottom ends of the switch cabinet devices are not provided with components consisting of steel plates and anchoring ribs, so that the switch cabinet devices cannot be embedded and installed quickly when the switch cabinet devices are installed, and in order to solve the problems, the invention provides the embedded type safe operation high-low voltage switch cabinet devices.
Disclosure of Invention
The invention aims to solve the problems in the background and provides a pre-buried type safe operation high-low voltage switch cabinet device.
The technical scheme of the invention is as follows:
The embedded type safe operation high-low voltage switch cabinet device comprises a switch cabinet main body and an embedded component fixedly arranged at the bottom end of the switch cabinet main body, wherein positioning grooves are formed in opposite cabinet walls of the switch cabinet main body, a wire arranging mounting frame is arranged in each positioning groove, and a lifting assembly for driving the wire arranging mounting frame to ascend along the positioning grooves is fixedly arranged on a platform at the top end of the embedded component;
The lifting assembly comprises a bearing seat, a rotating screw rod, an internal thread sleeve, an extrusion rod, a driving rotating rod and bevel gears, wherein the bearing seats are arranged on a platform at the top end of an embedded component in parallel, two ends of the rotating screw rod are respectively and rotatably arranged in the two bearing seats, one end of the rotating screw rod penetrates through the bearing seat, the two internal thread sleeves are symmetrically arranged on the rotating screw rod for a group of lenses, the two extrusion rods are respectively and rotatably arranged at the top ends of the two internal thread sleeves, the end parts of the two extrusion rods are hinged with the bottom end of a winding displacement mounting rack, the driving rotating rod is rotatably arranged on the platform at the top end of the embedded component in the horizontal direction, the two bevel gears are meshed with each other for a group, one bevel gear is fixedly sleeved outside the rod body of the driving rotating rod, and the other bevel gear is fixedly arranged on the end part of the rotating screw rod penetrating through the bearing seat, so that the driving rotating screw rod can be driven to rotate through the meshing of the two bevel gears.
As a preferable technical scheme of the invention, two parallel ring posts are fixedly arranged on the platform at the top end of the embedded component, two ends of the driving rotating rod are rotatably arranged in the two ring posts, the length direction of the driving rotating rod is perpendicular to the length direction of the rotating screw rod, one end of the driving rotating rod penetrates through the ring posts, and a rotating ring is fixedly arranged at the end part of the driving rotating rod.
As a preferable technical scheme of the invention, the flat cable mounting frame comprises an annular layer frame and side frames, wherein the annular layer frame is attached to the inner sides of opposite cabinet walls of the switch cabinet main body, two side frames are symmetrically arranged on two sides of the bottom end of the annular layer frame for a group of mirrors, and the joint of the annular layer frame and the side frames is positioned at the inner side of the positioning groove.
As a preferable technical scheme of the invention, the annular layer frame comprises an upper layer and a lower layer, a plurality of groups of parallel carding grooves are formed in the upper layer plate body of the annular layer frame, and symmetrical side grooves are formed in the lower layer plate body of the annular layer frame.
As a preferable technical scheme of the invention, the two side frames are attached to the opposite cabinet walls of the main body of the switch cabinet.
As a preferable technical scheme of the invention, the switch cabinet main body comprises a bus bar chamber, a cable outlet chamber, a functional unit chamber and a control chamber, wherein the bus bar chamber is positioned at one side above the inside of the switch cabinet main body, the cable outlet chamber is positioned at the bottom end of the inside of the switch cabinet main body, the functional unit chamber is positioned at the edge of one side inside the switch cabinet main body, the control chamber is positioned between the bus bar chamber and the cable outlet chamber, and the cable outlet chamber is attached to the edge of the cable outlet chamber by a cable mounting frame.
As a preferable technical scheme of the invention, the embedded component comprises a support plate body, an anchoring rib plate, a locking column, a locking sleeve and a limiting angle frame, wherein the two support plate bodies are arranged in parallel, the top surface of the support plate body positioned above the support plate body is fixedly connected with a switch cabinet main body, a through groove is formed at the joint of the support plate body and the switch cabinet main body, the two support plate bodies are fixedly connected in the vertical direction of the anchoring rib plate, a hole groove is formed at the corner of the support plate body, the locking column penetrates through the hole groove at the corner of the two support plate bodies, the locking sleeve is respectively sleeved at the joint of the locking column and the support plate body, the limiting angle frame is fixedly arranged at the top end of the support plate body, and the limiting angle frame is attached to the corner of the outer side of the switch cabinet main body.
As a preferable technical scheme of the invention, the embedded component comprises a support plate body, an anchoring rib plate, a locking column, a locking sleeve and a limiting angle frame, wherein the two support plate bodies are arranged in parallel, the top surface of the support plate body positioned above the support plate body is fixedly connected with a switch cabinet main body, a through groove is formed at the joint of the support plate body and the switch cabinet main body, the two support plate bodies are fixedly connected in the vertical direction of the anchoring rib plate, a hole groove is formed at the corner of the support plate body, the locking column penetrates through the hole groove at the corner of the two support plate bodies, the locking sleeve is respectively sleeved at the joint of the locking column and the support plate body, the limiting angle frame is fixedly arranged at the top end of the support plate body, and the limiting angle frame is attached to the corner of the outer side of the switch cabinet main body.
As a preferable technical scheme of the invention, two limiting angle frames are arranged in a pair of mirrors, the limiting angle frames are right angle frames, the bottom ends of the limiting angle frames are convex annular plates, and right angle parts of the two limiting angle frames are respectively attached to corners of two sides of the main body of the switch cabinet.
As a preferable technical scheme of the invention, a plurality of anchoring rib plates are arranged at the edges of two support plate bodies in parallel, and the anchoring rib plates are rib plates with narrow upper part and wide lower part.
As a preferable technical scheme of the invention, the four corners of the supporting plate body are provided with the hole slots, the four locking columns are in a group, and respectively penetrate through the four hole slots, the two locking sleeves are in a group, and the four locking columns are respectively sleeved with a group, the two locking sleeves in the same group are in mirror symmetry, and are respectively sleeved at the connection parts of the locking columns and the two supporting plate bodies.
The working principle and the beneficial effects of the invention are as follows:
1. Compared with the prior art, the device drives the rotating screw to rotate on the bearing seat through the transmission of the bevel gear by rotating the driving rotating rod, at the moment, the two inner thread sleeves reversely rotate, and the wire arranging installation frame is extruded by the extrusion rod to lift along the locating groove, so that the position of the wire arranging installation frame at the inner side of the switch cabinet main body is adjusted, and the device is more suitable for the installation of a wire arranging;
2. compared with the prior art, the structure formed by the support plate body at the bottom end of the switch cabinet main body and the anchoring rib plate can directly pre-embed the switch cabinet main body, the support force between the two layers of support plate bodies can be increased by the locking column and the locking sleeve, and meanwhile, the limiting angle frame can increase the structural strength of the joint of the switch cabinet main body and the support plate body, so that the stability of the switch cabinet main body is ensured.
Drawings
The invention will be described in further detail with reference to the drawings and the detailed description.
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is an enlarged view of a portion of the present invention;
FIG. 3 is a schematic view of another perspective structure of the present invention;
FIG. 4 is a schematic perspective view of another view of the present invention;
FIG. 5 is a side view of the present invention;
FIG. 6 is a cross-sectional view taken in the direction B-B of FIG. 5 in accordance with the present invention;
fig. 7 is a cross-sectional view taken along the direction C-C in fig. 5 in accordance with the present invention.
The device comprises a switch cabinet main body, 101, a bus bar chamber, 102, a cable outlet chamber, 103, a functional unit chamber, 104, a control chamber, 2, a pre-buried member, 201, a supporting plate body, 202, an anchoring rib plate, 203, a locking column, 204, a locking sleeve, 205, a limiting angle frame, 3, a positioning groove, 4, a flat cable installation frame, 401, an annular layer frame, 402, a side frame, 5, a lifting assembly, 501, a bearing seat, 502, a rotating screw, 503, an internal thread sleeve, 504, a squeezing rod, 505, a driving rotating rod, 506, a conical gear, 6, a carding groove, 7, a side groove, 8 and a through groove.
Detailed Description
The technical solutions of the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention, and it is apparent that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Example 1
As shown in fig. 1 to 7, the embodiment provides a pre-buried safe operation high-low voltage switch cabinet device, which comprises a switch cabinet main body 1 and a pre-buried member 2 fixedly arranged at the bottom end of the switch cabinet main body 1, wherein positioning slots 3 are formed in opposite cabinet walls of the switch cabinet main body 1, a flat cable mounting rack 4 is arranged in each positioning slot 3, and a lifting assembly 5 for driving the flat cable mounting rack 4 to lift along the positioning slots 3 is fixedly arranged on a platform at the top end of the pre-buried member 2;
the lifting assembly 5 comprises a bearing seat 501, a rotating screw 502, an internal thread sleeve 503, an extrusion rod 504, a driving rotating rod 505 and a bevel gear 506, wherein the two bearing seats 501 are arranged on a top platform of the embedded component 2 in parallel, two ends of the rotating screw 502 are respectively and rotatably arranged in the two bearing seats 501, one end of the rotating screw 502 penetrates through the bearing seat 501, the two internal thread sleeves 503 are symmetrically arranged on the rotating screw 502 for a group of lenses, the extrusion rod 504 is provided with two extrusion rods, the two extrusion rods are respectively and rotatably arranged on the top ends of the two internal thread sleeves 503, the ends of the two extrusion rods 504 are hinged with the bottom end of the flat cable installation frame 4, the driving rotating rod 505 is horizontally rotatably arranged on the top platform of the embedded component 2, the two bevel gears 506 are meshed with each other, one of the bevel gears 506 is fixedly sleeved outside a rod body of the driving rotating rod 505, and the other is fixedly arranged on the end of the rotating screw 502 penetrating through the bearing seat 501, so that the driving rotating rod 505 can drive the rotating screw 502 through the meshing of the two bevel gears 506.
In this embodiment, during the use, through rotating drive bull stick 505, drive rotation screw 502 through the transmission of two intermeshing bevel gears 506 and rotate on bearing frame 501, two internal thread cover 503 will follow rotation screw 502 reverse movement this moment, two internal thread cover 503 will be through extrusion rod 504 extrusion winding displacement mounting bracket 4 along constant head tank 3 lift, thereby adjust winding displacement mounting bracket 4 in the inboard position of switch cabinet main part 1, when the cable passes through the inboard electrical component of switch cabinet main part 1 rear opening and the interior space connection switch cabinet main part 1 of below pre-buried component 2, winding displacement mounting bracket 4 can conveniently carry out the installation of cable winding displacement.
In other embodiments, two parallel ring posts are fixedly arranged on the top platform of the embedded component 2, two ends of the driving rotating rod 505 are rotatably arranged in the two ring posts, the length direction of the driving rotating rod 505 is perpendicular to the length direction of the rotating screw 502, one end of the driving rotating rod 505 passes through the ring posts, and a rotating ring is fixedly arranged at the end part;
Through this design, through the swivel at the end of drive bull stick 505, can conveniently rotate drive bull stick 505 by cubical switchboard main part 1 edge to the convenient position of adjustment winding displacement mounting bracket 4.
In other embodiments, the flat cable mounting rack 4 comprises an annular layer rack 401 and side racks 402, the annular layer rack 401 is attached to the inner side of the opposite cabinet walls of the switch cabinet main body 1, the two side racks 402 are symmetrically arranged on two sides of the bottom end of the annular layer rack 401 for a group of lenses, and the connection part of the annular layer rack 401 and the side racks 402 is positioned on the inner side of the positioning groove 3;
Through this design, the annular layer frame 401 is attached with the side frame 402 and is attached with the inside opening and edge of the switch cabinet main body 1, so that the electric element on the inside of the switch cabinet main body 1 is not contacted when the switch cabinet main body is lifted along the positioning groove 3, and the stability when the flat cable mounting frame 4 is lifted is ensured.
In other embodiments, the annular layer frame 401 comprises an upper layer and a lower layer, the upper layer plate body of the annular layer frame 401 is provided with a plurality of groups of parallel carding grooves 6, and the lower layer plate body of the annular layer frame 401 is provided with symmetrical side grooves 7;
Through this design, through carding groove 6 and limit groove 7 on annular layer frame 401, can make things convenient for the around setting of cable winding displacement etc. to be fixed and the installation and the fixed of partial power spare.
In other embodiments, two side frames 402 fit around opposing cabinet wall enclosures of the switch cabinet body 1;
through this design, as shown in fig. 3, the opening has been seted up to the cabinet wall that switch cabinet main part 1 is relative, and side frame 402 laminating is outside the opening of switch cabinet main part 1 cabinet wall, can separate the open space of cabinet wall, more makes things convenient for laying and the connection of cable line etc..
In other embodiments, the switch cabinet main body 1 internally comprises a bus bar chamber 101, a cable outlet chamber 102, a functional unit chamber 103 and a control chamber 104, wherein the bus bar chamber 101 is positioned at one side above the inside of the switch cabinet main body 1, the cable outlet chamber 102 is positioned at the bottom end inside the switch cabinet main body 1, the functional unit chamber 103 is positioned at the edge of one side inside the switch cabinet main body 1, the control chamber 104 is positioned between the bus bar chamber 101 and the cable outlet chamber 102, and the cable outlet chamber 102 is adhered by the cable outlet mounting frame 4;
Through this design, each inside district of cubical switchboard main part 1 can distinguish the functional area, has guaranteed the regional and switch control of circuit such as connecting cable and generating line and the differentiation of some other functional areas for winding displacement control and circuit are clear and definite, guarantee the direct-viewing use of cubical switchboard.
Example 2
As shown in fig. 1 to 7, the embedded component 2 includes a support plate 201, an anchoring rib 202, a locking post 203, a locking sleeve 204 and a limiting angle frame 205, two support plate 201 are arranged in parallel, the top surface of the support plate 201 above is fixedly connected with the switch cabinet main body 1, a through groove 8 is formed at the joint of the support plate 201 and the switch cabinet main body 1, two support plate 201 are fixedly connected in the vertical direction of the anchoring rib 202, a hole groove is formed at the corner of the support plate 201, the locking post 203 penetrates through the hole groove at the corner of the two support plate 201, the locking sleeve 204 is respectively sleeved at the joint of the locking post 203 and the support plate 201, the limiting angle frame 205 is fixedly arranged at the top end of the support plate 201, and the limiting angle frame 205 is attached to the corner of the outer side of the switch cabinet main body 1.
In this embodiment, through the structure that backup pad body 201 and anchor gusset 202 formed of switch cabinet main part 1 bottom, can be at direct pre-buried switch cabinet main part 1, can increase the holding power between two-layer backup pad body 201 through locking post 203 and locking cover 204, limit angle frame 205 can increase the junction structural strength of switch cabinet main part 1 and backup pad body 201 simultaneously, guaranteed the stability of switch cabinet main part 1.
In other embodiments, two limiting angle frames 205 are arranged for a group of lens pairs, the limiting angle frames 205 are right angle frames, the bottom ends of the limiting angle frames 205 are convex annular plates, and right angle parts of the two limiting angle frames 205 are respectively attached to corners of two sides of the switch cabinet main body 1;
By this design, the corner of the junction of the switch cabinet main body 1 and the supporting plate 201 is further supported by the outer convex ring plate at the bottom end of the limiting angle frame 205.
In other embodiments, a plurality of anchoring rib plates 202 are arranged at the edges of two support plate bodies 201 in parallel, and the anchoring rib plates 202 are rib plates with narrow upper part and wide lower part;
through this design, a plurality of anchor gusset 202 can further strengthen the joint strength of two backup pad bodies 201, and anchor gusset 202 is narrow down wide, can further increase the holding power to upper supporting plate body 201.
In other embodiments, the four corners of the supporting plate 201 are provided with a hole slot, four locking columns 203 are in a group, and respectively penetrate through the four hole slots, two locking sleeves 204 are in a group, and the four locking columns 203 are respectively sleeved with a group, and the two locking sleeves 204 in the same group are in mirror symmetry and respectively sleeved at the connection positions of the locking columns 203 and the two supporting plate 201;
through this design, through locking sleeve 204 locking backup pad body 201 and locking post 203 for having formed the space between two backup pad bodies 201, can make things convenient for the cable wire to get into in the switch cabinet main part 1 through the through slot 8 of switch cabinet main part 1 lower extreme.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the invention.
Claims (8)
1. The embedded type safe operation high-low voltage switch cabinet device is characterized by comprising a switch cabinet main body (1) and an embedded component (2) fixedly arranged at the bottom end of the switch cabinet main body (1), wherein positioning grooves (3) are formed in opposite cabinet walls of the switch cabinet main body (1), a flat cable installation frame (4) is arranged in each positioning groove (3), and a lifting component (5) for driving the flat cable installation frame (4) to ascend along the positioning grooves (3) is fixedly arranged on a platform at the top end of the embedded component (2);
The lifting assembly (5) comprises a bearing seat (501), a rotating screw rod (502), an internal thread sleeve (503), a pressing rod (504), a driving rotating rod (505) and a conical gear (506), wherein the two bearing seats (501) are arranged on a top platform of an embedded component (2) in parallel, two ends of the rotating screw rod (502) are respectively arranged in the two bearing seats (501) in a rotating mode, one end of the rotating screw rod (502) penetrates through the bearing seat (501), the two internal thread sleeves (503) are symmetrically arranged on the rotating screw rod (502) for a group of mirrors, the pressing rod (504) is provided with two inner thread sleeves (503) respectively, the ends of the two pressing rods (504) are hinged to the bottom ends of a wire arranging installation frame (4), the driving rotating rod (505) is horizontally arranged on the top platform of the embedded component (2), the two conical gears (506) are meshed with each other in a group, one conical gear (506) is fixedly sleeved outside the rod body of the driving rotating rod (505), and the other conical gear (506) is fixedly arranged at the end of the rotating shaft seat (502) and can be meshed with the rotating rod (502) through the driving rod (502);
two parallel ring posts are fixedly arranged on the top end platform of the embedded member (2), two ends of the driving rotating rod (505) are rotatably arranged in the two ring posts, the length direction of the driving rotating rod (505) is perpendicular to the length direction of the rotating screw rod (502), one end of the driving rotating rod (505) penetrates through the ring posts, and a rotating ring is fixedly arranged at the end part of the driving rotating rod;
The embedded component (2) comprises a supporting plate body (201), an anchoring rib plate (202), a locking column (203), a locking sleeve (204) and a limiting corner frame (205), wherein the two supporting plate bodies (201) are arranged in parallel, the top surface of each supporting plate body (201) located above is fixedly connected with a switch cabinet main body (1), a penetrating groove (8) is formed in the joint of each supporting plate body (201) and each switch cabinet main body (1), the two supporting plate bodies (201) are fixedly connected in the vertical direction of the anchoring rib plate (202), a hole groove is formed in the corner of each supporting plate body (201), the locking column (203) penetrates through the hole groove in the corner of each supporting plate body (201), the locking sleeve (204) is respectively sleeved at the joint of the locking column (203) and each supporting plate body (201), and the limiting corner frame (205) is fixedly arranged on the top end of each supporting plate body (201) and is attached to the corner of the outer side of the switch cabinet main body (1).
2. The embedded type safe operation high-low voltage switch cabinet device according to claim 1, wherein the flat cable installation frame (4) comprises an annular layer frame (401) and side frames (402), the annular layer frame (401) is attached to the inner side of the opposite cabinet walls of the switch cabinet main body (1), two side frames (402) are symmetrically arranged on two sides of the bottom end of the annular layer frame (401) for a group of lenses, and the joint of the annular layer frame (401) and the side frames (402) is located in the inner side of the positioning groove (3).
3. The embedded safe operation high-low voltage switch cabinet device according to claim 2, wherein the annular layer frame (401) comprises an upper layer and a lower layer, a plurality of groups of parallel carding grooves (6) are formed in an upper layer plate body of the annular layer frame (401), and symmetrical side grooves (7) are formed in a lower layer plate body of the annular layer frame (401).
4. The pre-buried safety operating high and low voltage switchgear device according to claim 2, characterized in that two of said side frames (402) are attached to the outside of the opposite walls of the switchgear body (1).
5. The embedded safe operation high-low voltage switch cabinet device according to claim 1, wherein the switch cabinet body (1) internally comprises a bus bar chamber (101), a cable outlet chamber (102), a functional unit chamber (103) and a control chamber (104), the bus bar chamber (101) is located at one side above the inside of the switch cabinet body (1), the cable outlet chamber (102) is located at the bottom end inside the switch cabinet body (1), the functional unit chamber (103) is located at the edge of one side inside the switch cabinet body (1), the control chamber (104) is located between the bus bar chamber (101) and the cable outlet chamber (102), and the cable outlet chamber (102) is attached to the cable outlet mounting frame (4).
6. The embedded safe operation high-low voltage switch cabinet device according to claim 1, wherein two limiting angle frames (205) are arranged in a pair of mirror pairs, the limiting angle frames (205) are right angle frames, the bottom ends of the limiting angle frames are convex annular plates, and right angle portions of the two limiting angle frames (205) are respectively attached to corners of two sides of the switch cabinet main body (1).
7. The embedded type safe operation high-low voltage switch cabinet device according to claim 1, wherein a plurality of anchoring rib plates (202) are arranged at the edges of two support plate bodies (201) in parallel, and the anchoring rib plates (202) are rib plates with narrow upper parts and wide lower parts.
8. The embedded safe operation high-low voltage switch cabinet device according to claim 1, wherein the four corners of the supporting plate body (201) are provided with hole slots, the four locking columns (203) are arranged in a group, the four hole slots penetrate through the four hole slots respectively, the two locking sleeves (204) are arranged in a group, the four locking columns (203) are sleeved with a group, the two locking sleeves (204) of the same group are in mirror symmetry, and the two locking sleeves are sleeved at the connection positions of the locking columns (203) and the two supporting plate bodies (201) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211111293.1A CN115459083B (en) | 2022-09-13 | 2022-09-13 | Pre-buried safe operation high-low voltage switchgear device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211111293.1A CN115459083B (en) | 2022-09-13 | 2022-09-13 | Pre-buried safe operation high-low voltage switchgear device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115459083A CN115459083A (en) | 2022-12-09 |
| CN115459083B true CN115459083B (en) | 2024-12-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211111293.1A Active CN115459083B (en) | 2022-09-13 | 2022-09-13 | Pre-buried safe operation high-low voltage switchgear device |
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| CN (1) | CN115459083B (en) |
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| JP6352055B2 (en) * | 2014-06-02 | 2018-07-04 | 株式会社日立産機システム | Switchgear |
| CN213125070U (en) * | 2020-09-26 | 2021-05-04 | 无锡赛卓机械有限公司 | External creel stand for power distribution control cabinet |
| CN112234550A (en) * | 2020-10-13 | 2021-01-15 | 西安兴仪科技股份有限公司 | Comprehensive wiring box convenient to install |
| CN115000829B (en) * | 2022-08-04 | 2022-10-28 | 江苏倍英飞电气有限公司 | Pre-buried formula high-low voltage switch cabinet |
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2022
- 2022-09-13 CN CN202211111293.1A patent/CN115459083B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204290144U (en) * | 2014-09-09 | 2015-04-22 | 国家电网公司 | A kind of compact switch cabinet |
| CN213278724U (en) * | 2020-09-23 | 2021-05-25 | 江苏南希电气有限公司 | High-grade protection waterproof switch cabinet frame structure |
| CN214543142U (en) * | 2021-05-26 | 2021-10-29 | 济南高华电器有限公司 | Novel block terminal convenient to standardize winding displacement |
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| CN115459083A (en) | 2022-12-09 |
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