CN217956439U - GGD low-voltage switchgear - Google Patents
GGD low-voltage switchgear Download PDFInfo
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- CN217956439U CN217956439U CN202222166853.5U CN202222166853U CN217956439U CN 217956439 U CN217956439 U CN 217956439U CN 202222166853 U CN202222166853 U CN 202222166853U CN 217956439 U CN217956439 U CN 217956439U
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Abstract
The utility model provides a GGD low-voltage switchgear, includes the cabinet body, be provided with the mounting bracket in the cabinet body, the installation is fixed with main control switch and a plurality of branch accuse switch on the mounting bracket, the mounting bracket is including erecting a plurality of crossbearers of frame and front side swing joint, main control switch or branch accuse switch's rear side and two piece adjacent crossbearers fixed connection at least, crossbearer swing joint is on erecting the frame, crossbearer and perpendicular frame swing joint mode make the spacing size of regulation that can freely between the crossbearer, erect and to arrange on the frame and be equipped with a plurality of buckle holes, the rear side below in buckle hole is equipped with spacing knot, spacing knot is equipped with spacing hole, the crossbearer is provided with the buckle claw with the hookup location of erecting the frame, the buckle claw passes the buckle hole setting, and the outer end is buckled downwards and is inserted spacing downthehole and carry on spacingly. The transverse frame and the vertical frame of the mounting frame are movably connected in a mode that the buckling claws and the buckling holes are matched, and the mounting and the dismounting are more convenient and faster.
Description
Technical Field
The utility model relates to a distribution and controlgear technical field, concretely relates to GGD low-voltage switchgear.
Background
In industrial production and daily life, switches are often needed to control and protect lines and end-use electric equipment, and the switches are usually needed to be installed in the same switch cabinet in a centralized manner for convenient management.
The GGD low-voltage switch cabinet is one of switch cabinets and is mainly used for fixedly mounting various alternating-current low-voltage switches, and a main control switch and a plurality of sub-control switches which are mounted in the GGD low-voltage switch cabinet are used for controlling the safety of electricity consumption of a low-voltage alternating-current circuit.
GGD low-voltage switchgear's inside is provided with the mounting bracket, master control switch and a plurality of branch accuse switch pass through the mounting bracket installation to be fixed in the cubical switchboard, and because customer's demand is different, a mounting bracket for installing master control switch and branch accuse switch is also different, need the customization to make, thereby lead to manufacturing cost to rise, although the mounting bracket of cubical switchboard is connected through the bolt a bit, can adjust according to master control switch and branch accuse switch's size difference, but the connected mode of bolt leads to its installation to be dismantled more loaded down with trivial details, in addition the cubical switchboard inner space is limited, be very unfavorable for later stage control switch's maintenance and change.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model provides a GGD low-voltage switchgear, this cubical switchboard is when the mounting bracket has used detachable design, adopt the buckle to be connected between its crossbearer and the perpendicular frame, conveniently carry out size adjustment, install not main control switch and the branch control switch of equidimension, be favorable to the control cost, and do not use bolted connection, consequently also need not use screwdriver or other instruments, can accomplish the installation and dismantle, conveniently take out control switch from the cubical switchboard and overhaul and change.
The technical scheme of the utility model as follows:
the utility model provides a GGD low-voltage switchgear, includes the cabinet body, be provided with the mounting bracket in the cabinet body, the installation is fixed with main control switch and a plurality of branch accuse switch on the mounting bracket, the mounting bracket is including erecting a plurality of crossbearers of frame and front side swing joint, main control switch or branch accuse switch's rear side and two piece at least crossbearers fixed connection adjacent, crossbearer and perpendicular frame swing joint, such connected mode make the spacing of regulation size that can be free between the crossbearer.
Furthermore, a plurality of buckle holes are vertically arranged on the vertical frame, a limiting buckle is arranged below the rear side of each buckle hole, a limiting hole is formed in the limiting buckle, a buckle claw is arranged at the connecting position of the transverse frame and the vertical frame, the buckle claw penetrates through the buckle hole, and the outer end of the buckle claw is downwards bent and inserted into the limiting hole to limit. The transverse frame and the vertical frame of the mounting frame are movably connected in a mode that the buckling claws and the buckling holes are matched, and the mounting and the dismounting are more convenient and faster.
As above a GGD low-voltage switchgear, be provided with two vertical braces in the cabinet body, vertical brace includes parallel arrangement's two, and it adopts the preparation of C shape channel-section steel, low price, and C shape channel-section steel structural strength height is difficult to produce deformation, the buckle hole sets up on vertical brace's leading flank, conveniently is connected with the crossbearer.
Furthermore, the buckle hole includes two, the both ends of crossbearer also are provided with two and are listed as the buckle claw that corresponds, are connected with the buckle hole.
According to the GGD low-voltage switch cabinet, the transverse frame comprises the supporting rod and the connecting parts at two ends of the supporting rod, the supporting rod is in contact connection with the main control switch or the sub-control switches, and the connecting parts are movably connected with the vertical frame.
Furthermore, the connecting portion comprises a buckling plate parallel to the front side face of the vertical frame, and the buckling claw is arranged on one side, facing the vertical frame, of the buckling plate.
According to the GGD low-voltage switch cabinet, the shape of the buckling hole comprises a long strip shape, the length of the buckling hole is not less than that of the buckling section of the buckling claw, and the longitudinal section of the buckling claw can horizontally penetrate through the buckling hole.
According to the GGD low-voltage switch cabinet, the limit buckle is made of elastic rubber, an inward-protruding limit ring is arranged on the inner wall of the limit hole, a limit groove is formed in the bending section of the buckle claw and in the position opposite to the limit ring, and the limit ring on the inner wall of the limit hole of the limit ring can be clamped into the limit groove of the longitudinal section of the buckle claw to be fixed.
The utility model discloses for prior art gained beneficial effect lie in:
a GGD low-voltage switchgear, the internal mounting bracket of constituteing by crossbearer and perpendicular frame swing joint that is provided with of cabinet of cubical switchboard, interval between the crossbearer of mounting bracket can be adjusted at will to adapt to installation unidimensional master control switch and branch accuse switch, do not need the customization design, effective reduction in production cost, and the design in buckle claw and buckle hole between the crossbearer makes it need the instrument just can dismantle unlike bolted connection, and the installation is dismantled more swiftly, makes things convenient for later stage master control switch and branch accuse switch's maintenance, the design of spacing knot can strengthen the stability of buckle claw connection crossbearer and perpendicular frame on the perpendicular frame, prevents that the crossbearer from droing from the perpendicular frame.
Drawings
The aspects and advantages of the present application will become apparent to those skilled in the art from a reading of the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the invention.
In the drawings:
fig. 1 is a schematic structural diagram of a GGD low-voltage switchgear in embodiment 1 of the present invention;
FIG. 2 is a schematic structural view of the vertical frame according to embodiment 1 of the present invention;
fig. 3 is a plan view of the connection portion between the vertical frame and the horizontal frame according to embodiment 1 of the present invention;
fig. 4 is a side view of the connection part of the vertical frame and the horizontal frame according to embodiment 1 of the present invention;
wherein the reference numerals denote:
1. a cabinet body; 2. a mounting frame; 21. erecting; 211. a snap-in hole; 212. a limit buckle; 213. a limiting hole; 214. a limiting ring; 22. a transverse frame; 221. a snap-in claw; 222. a longitudinal section; 223. a transverse section; 224. a limiting groove; 225. a support bar; 226. a connecting portion; 227. a connecting plate; 228. a buckle plate; 3. a master switch; 4. And a sub-control switch.
Detailed Description
Example 1
Referring to fig. 1-4, a GGD low-voltage switchgear, the cubical switchboard includes the cabinet body 1, be provided with mounting bracket 2 in the cabinet body 1, the installation is fixed with master control switch 3 and a plurality of branch accuse switch 4 on the mounting bracket 2, master control switch 3 and branch accuse switch 4 pass through mounting bracket 2 installation to be fixed in the cabinet body 1 of cubical switchboard, mounting bracket 2 includes a plurality of crossbearers 22 of erectting 21 and front side swing joint, erect 21 vertical settings in the cabinet body 1, every master control switch 3 or branch accuse switch 4's rear side and adjacent crossbearers 22 fixed connection with two parallel arrangement at least, crossbearer 22 swing joint is on erectting 21, and such connected mode makes the regulation interval size that can be free between the crossbearers 22, makes mounting bracket 2 can hold master control switch 3 and branch accuse switch 4 of various sizes and fix, and the suitability is strong, and does not need the customization design, effectively reduces manufacturing cost.
Referring to fig. 1, a plurality of buckling holes 211 are vertically arranged on the vertical frame 21, a limiting buckle 212 is arranged below the rear side of each buckling hole 211, a limiting hole 213 is formed in the limiting buckle 212, a buckling claw 221 is arranged at the connecting position of the transverse frame 22 and the vertical frame 21, the buckling claw 221 penetrates through the buckling hole 211, the buckling claw 221 comprises a longitudinal section 222 and a transverse section 223, the longitudinal section 222 is arranged downwards perpendicular to the transverse section 223, the limiting hole 213 can accommodate the longitudinal section 222 of the buckling claw 221 to insert for limiting, and the buckling claw 221 is prevented from being separated from the buckling hole 211, so that the transverse frame 22 is separated from the vertical frame 21. Adopt buckle claw 221 and buckle hole 211 matched with mode to carry out swing joint between crossbearer 22 of mounting bracket 2 and the perpendicular frame 21, avoided bolted connection to need the use tool just can install the drawback of dismantling, the installation is dismantled convenient and fast more.
Further, be provided with two vertical frame 21 in the cabinet body 1, two vertical frame 21 parallel arrangement, vertical frame 21 adopts the preparation of C shape channel-section steel, easily acquires on the market, and low price, and C shape channel-section steel structural strength height is difficult to produce deformation, buckle hole 211 sets up at vertical frame 21 towards cabinet body 1 open-ended one side, when convenient and crossbearer 22 are connected, the workman is more easy with buckle claw 221 alignment buckle hole 211.
In order to enable the connection mode of the fastening claws 221 and the fastening holes 211 to be more firmly and stably connected, two rows of fastening holes 211 arranged up and down are formed in each vertical frame 21, two rows of corresponding fastening claws 221 are also formed at two ends of each transverse frame 22 and are connected with the fastening holes 211, and compared with the connection mode of only one row of fastening claws 221 and the fastening holes 211, the connection mode of two rows of fastening claws 221 and the fastening holes 211 is more firmly and stably connected.
Referring to fig. 1 and 3, the cross frame 22 includes a support rod 225 and a connection portion 226, the connection portion 226 is connected to two ends of the support rod 225, the support rod 225 is in contact connection with the main control switch 3 or the sub-control switch 4, and the connection portion 226 is movably connected to the vertical frame 21.
Further, the connecting portion 226 is composed of a connecting plate 227 and a fastening plate 228, the connecting plate 227 is fixedly connected with the supporting rod 225, the fastening plate 228 is perpendicular to the connecting plate 227 and is attached to the surface of one side of the vertical frame 21 facing the opening of the cabinet 1, and the transverse section 223 of the fastening claw 221 is perpendicularly connected to one side of the fastening plate 228 facing the vertical frame 21.
Referring to fig. 4, the latch hole 211 has a long bar shape, and the length of the latch hole is not less than the length of the longitudinal section 222 of the latch claw 221, so that the longitudinal section 222 of the latch claw 221 can horizontally pass through the latch hole 211.
Preferably, the limit buckle 212 is made of elastic rubber, the inner wall of the limit hole 213 is provided with a limit ring 214 protruding inwards, the longitudinal section 222 of the buckle claw 221 is provided with a limit groove 224 at a position opposite to the limit ring 214, and the limit ring 214 on the inner wall of the limit hole 213 of the limit ring 214 can be clamped into the limit groove 224 of the longitudinal section 222 of the buckle claw 221 for fixation, so that the longitudinal section 222 of the buckle claw 221 is not easy to be released from the limit hole 213 of the limit buckle 212.
Claims (7)
1. A GGD low-voltage switch cabinet comprises a cabinet body (1), wherein a mounting frame (2) is arranged in the cabinet body (1), and a main control switch (3) and a plurality of sub-control switches (4) are fixedly mounted on the mounting frame (2), and the GGD low-voltage switch cabinet is characterized in that the mounting frame (2) comprises a vertical frame (21) and a plurality of transverse frames (22) movably connected with the front side of the vertical frame, the rear side of the main control switch (3) or the sub-control switches (4) is fixedly connected with at least two adjacent transverse frames (22), and the transverse frames (22) are movably connected with the vertical frame (21);
the vertical arrangement of erecting frame (21) is equipped with a plurality of buckle holes (211), the rear side below of buckle hole (211) is equipped with spacing knot (212), be equipped with spacing hole (213) on spacing knot (212), the hookup location of crossbearer (22) and erecting frame (21) is provided with buckle claw (221), buckle claw (221) pass buckle hole (211) setting, and the outer end is buckled downwards and is inserted to spacing hole (213) in.
2. The GGD low-voltage switch cabinet according to claim 1, characterized in that the vertical frame (21) comprises two parallel frames made of C-shaped channel steel, and the fastening hole (211) is arranged on the front side surface of the vertical frame (21).
3. The GGD low-voltage switchgear cabinet according to claim 1, wherein the snap-in holes (211) comprise two rows.
4. The GGD low-voltage switch cabinet according to claim 2, characterized in that the cross frame (22) comprises a support rod (225) and connecting parts (226) at two ends of the support rod, the support rod (225) is in contact connection with the main control switch (3) or the sub-control switch (4), and the connecting parts (226) are movably connected with the vertical frame (21).
5. The GGD low-voltage switchgear according to claim 4, wherein the connecting portion (226) comprises a latch plate (228) parallel to the front side of the vertical frame (21), and the latch claw (221) is provided on the side of the latch plate (228) facing the vertical frame (21).
6. The GGD low-voltage switch cabinet according to claim 1, wherein the shape of the buckling hole (211) comprises a long strip, and the length of the long strip is not less than the length of a bent section of the buckling claw (221).
7. The GGD low-voltage switch cabinet according to claim 1, wherein the limit buckle (212) is made of elastic rubber, an inward-protruding limit ring (214) is arranged on the inner wall of the limit hole (213), and a limit groove (224) is arranged on the bent section of the snap-in claw (221) opposite to the limit ring (214).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222166853.5U CN217956439U (en) | 2022-08-17 | 2022-08-17 | GGD low-voltage switchgear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222166853.5U CN217956439U (en) | 2022-08-17 | 2022-08-17 | GGD low-voltage switchgear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217956439U true CN217956439U (en) | 2022-12-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222166853.5U Active CN217956439U (en) | 2022-08-17 | 2022-08-17 | GGD low-voltage switchgear |
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| Country | Link |
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| CN (1) | CN217956439U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117977400A (en) * | 2024-03-29 | 2024-05-03 | 湖南悠悠电气科技有限公司 | Installation mechanism for instrument and meter of electric control cabinet |
-
2022
- 2022-08-17 CN CN202222166853.5U patent/CN217956439U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117977400A (en) * | 2024-03-29 | 2024-05-03 | 湖南悠悠电气科技有限公司 | Installation mechanism for instrument and meter of electric control cabinet |
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