CN214754822U - Energy-conserving low-voltage distribution cabinet - Google Patents
Energy-conserving low-voltage distribution cabinet Download PDFInfo
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- CN214754822U CN214754822U CN202120780552.4U CN202120780552U CN214754822U CN 214754822 U CN214754822 U CN 214754822U CN 202120780552 U CN202120780552 U CN 202120780552U CN 214754822 U CN214754822 U CN 214754822U
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- support arm
- supporting arm
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Abstract
The utility model discloses an energy-conserving low-voltage distribution cabinet, the intelligent cabinet temperature adjusting device comprises a cabinet body, fixed first installation piece and the second installation piece of setting up on the cabinet body, it sets up first support arm and second support arm to rotate on the first installation piece, first support arm all rotates with first linkage block with second support arm free end to be connected, the second support arm rotates through first pivot with first installation piece to be connected, fixed first mounting panel that sets up on the first linkage block, it sets up third support arm and fourth support arm to rotate on the second installation piece, the fourth support arm rotates through the second pivot with the second installation piece and is connected. The beneficial effects of the utility model are that through the removal of the first mounting panel of multiunit support arm control and second mounting panel, the structural design of layering has increased cabinet internal space, still can follow the internal removal of cabinet with the mounting panel when overhauing, and the operating personnel of being convenient for overhauls, has overcome the dark shortcoming of the internal portion light of cabinet when installing and overhauing, and the device still has simple structure moreover, easy maintenance, processing cost low grade advantage.
Description
Technical Field
The utility model belongs to the technical field of the switch board, especially, relate to an energy-conserving low-voltage distribution cabinet.
Background
The rated current of the low-voltage power distribution cabinet is alternating current Hz, a power distribution system with rated voltage v is used as power, and the power distribution cabinet has the characteristics of high breaking capacity, high dynamic and thermal stability, flexible introduction of an electrical scheme, convenience in combination, high seriousness, high practicability, novel structure and the like, and has the advantages that under the environment with high market demand of the low-voltage power distribution cabinet in China, the internal competition of the industry is necessarily intensified, so that the novel energy-saving low-voltage power distribution cabinet is necessary; in addition, the utilization of the internal space of the cabinet body of the existing low-voltage power distribution cabinet is not ideal, and the arrangement of control electrical appliances in a plurality of cabinet bodies is messy, so that the cabinet is large in size and inconvenient to move and transport, and therefore an energy-saving low-voltage power distribution cabinet needs to be designed to solve the problems.
SUMMERY OF THE UTILITY MODEL
The to-be-solved problem of the utility model is to provide an energy-conserving low-voltage distribution cabinet.
In order to solve the technical problem, the utility model discloses a technical scheme is:
an energy-saving low-voltage power distribution cabinet comprises a cabinet body, wherein a first mounting block and a second mounting block are fixedly arranged on the cabinet body, a first supporting arm and a second supporting arm are rotatably arranged on the first mounting block, the free ends of the first supporting arm and the second supporting arm are rotatably connected with a first connecting block, the second supporting arm is rotatably connected with the first mounting block through a first rotating shaft, a first mounting plate is fixedly arranged on the first connecting block, a third supporting arm and a fourth supporting arm are rotatably arranged on the second mounting block, the fourth supporting arm is rotatably connected with the second mounting block through a second rotating shaft, supporting rods are fixedly arranged at the free ends of the third supporting arm and the fourth supporting arm, the free ends of the supporting rods are rotatably connected with a second connecting block, a second mounting plate is fixedly arranged on the second connecting block, and a connecting rod is arranged between the second supporting arm and the fourth supporting arm, one end of the connecting rod is rotatably connected with the second supporting arm through a first connecting shaft, the other end of the connecting rod is rotatably connected with the fourth supporting arm through a second connecting shaft, and the first connecting shaft and the second connecting shaft are respectively positioned at two sides of a connecting line of the first rotating shaft and the second rotating shaft.
Preferably, the second mounting block is rotatably provided with an electric telescopic rod, and the output end of the electric telescopic rod is rotatably connected with the third supporting arm.
Preferably, the length and the width of the second mounting plate are both larger than those of the first mounting plate.
Preferably, the cabinet door is rotatably arranged on the side wall of the cabinet body, a sealing gasket is arranged at the joint of the cabinet door and the cabinet body, and the sealing gasket is made of rubber.
Preferably, the distance between the second connecting shaft and the second rotating shaft is twice as long as the distance between the first connecting shaft and the first rotating shaft.
The utility model has the advantages and positive effects that:
the utility model discloses a removal of the first mounting panel of multiunit support arm control and second mounting panel makes it arrange in the internal layering of cabinet, has increased the internal space of cabinet, still can follow the internal migration of cabinet with the mounting panel when overhauing, and the operating personnel of being convenient for overhauls, and the dark shortcoming of the internal portion light of cabinet when having overcome installation and having overhauld, and the device still has simple structure moreover, easy maintenance, processing cost low grade advantage.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is an axonometric view of an energy-saving low-voltage distribution cabinet according to the present invention;
fig. 2 is a front view structure diagram of the interior of the cabinet body of the energy-saving low-voltage power distribution cabinet of the present invention;
fig. 3 is a top view structural diagram of the interior of the cabinet body of the energy-saving low-voltage power distribution cabinet of the present invention;
fig. 4 is an enlarged view of the structure at a in fig. 3.
The reference numerals are explained below:
1. a cabinet body; 2. a first mounting block; 3. a first support arm; 4. a second support arm; 5. a second mounting block; 6. a third support arm; 7. a fourth support arm; 8. a first connection block; 9. a first mounting plate; 10. a second connecting block; 11. a second mounting plate; 12. a connecting rod; 13. an electric telescopic rod; 14. a cabinet door; 15. a strut; 16. a first connecting shaft; 17. a second connecting shaft; 18. a first rotating shaft; 19. a second rotating shaft.
Detailed Description
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
The present invention will be further explained with reference to the accompanying drawings:
example 1
As shown in figures 1-4, an energy-saving low-voltage power distribution cabinet comprises a cabinet body 1, a first mounting block 2 and a second mounting block 5 are fixedly arranged on the cabinet body 1, a first supporting arm 3 and a second supporting arm 4 are rotatably arranged on the first mounting block 2, the free ends of the first supporting arm 3 and the second supporting arm 4 are rotatably connected with a first connecting block 8, the second supporting arm 4 is rotatably connected with the first mounting block 2 through a first rotating shaft 18, a first mounting plate 9 is fixedly arranged on the first connecting block 8, a third supporting arm 6 and a fourth supporting arm 7 are rotatably arranged on the second mounting block 5, the fourth supporting arm 7 is rotatably connected with the second mounting block 5 through a second rotating shaft 19, supporting rods 15 are fixedly arranged at the free ends of the third supporting arm 6 and the fourth supporting arm 7, the free end of the supporting rod 15 is rotatably connected with a second connecting block 10, a second mounting plate 11 is fixedly arranged on the second connecting block 10, and a connecting rod 12 is arranged between the second supporting arm 4 and the fourth supporting arm 7, one end of the connecting rod 12 is rotatably connected with the second supporting arm 4 through a first connecting shaft 16, the other end of the connecting rod is rotatably connected with the fourth supporting arm 7 through a second connecting shaft 17, and the first connecting shaft 16 and the second connecting shaft 17 are respectively positioned at two sides of a connecting line of a first rotating shaft 18 and a second rotating shaft 19.
Preferably, rotate on the second installation piece 5 and set up electric telescopic handle 13, electric telescopic handle 13 output rotates with third support arm 6 to be connected, 11 length of second mounting panel and width all are greater than the length and the width of first mounting panel 9, it sets up cabinet door 14 to rotate on the cabinet body 1 lateral wall, cabinet door 14 sets up sealed the pad with the laminating department of the cabinet body 1, the material of sealed pad is rubber, distance between second connecting axle 17 and the second pivot 19 is the twice of distance between first connecting axle 16 and the first pivot 18.
The working process of the embodiment: when in use, an operator firstly installs the electric telescopic rod 13 at a designated position, then opens the cabinet door 14, switches on the power supply of the electric telescopic rod 13, when the electric telescopic rod 13 extends, the third supporting arm 6 is pushed to move, when the third supporting arm 6 moves, the second mounting plate 11 is pushed to the outside of the cabinet body 1, when the second mounting plate 11 moves, the fourth supporting arm 7 is driven by the second mounting block 5, because two ends of the connecting rod 12 are respectively connected with the second supporting arm 4 and the fourth supporting arm 7, the connecting rod forms a linkage structure, and because two ends of the connecting rod 12 are respectively positioned at two sides of a connecting line of the first rotating shaft 18 and the second rotating shaft 19, the non-homodromous movement of the second mounting plate 11 and the first mounting plate 9 at the same time is controlled, and the distance between the second connecting shaft 17 and the second rotating shaft 19 is twice as the distance between the first connecting shaft 16 and the first rotating shaft 18, therefore, the moving speed of the first mounting plate 9 is slightly higher than that of the second mounting plate 11, so the switch board need install or when overhauing, under the promotion of electric telescopic rod 13, the first mounting panel 9 of the second mounting panel 11 in the cabinet body 1 at first shifts out the back from the cabinet body 1 is shifted out again, control electric telescopic rod 13 shortens when overhauing or installing the switch board of need closing after accomplishing, first mounting panel 9 gets into the cabinet body 1 at first after second mounting panel 11 reentrant cabinet body 1, and through the support of branch 15, make and keep certain distance between first mounting panel 9 and the second mounting panel 11, prevent to damage the electrical components of installation on the first mounting panel 9, the closing of switch board has been accomplished.
While one embodiment of the present invention has been described in detail, the description is only a preferred embodiment of the present invention, and should not be considered as limiting the scope of the present invention. All the equivalent changes and improvements made according to the application scope of the present invention should still fall within the patent coverage of the present invention.
Claims (5)
1. The utility model provides an energy-conserving low-voltage distribution cabinet, includes the cabinet body (1), its characterized in that: a first installation block (2) and a second installation block (5) are fixedly arranged on the cabinet body (1), a first supporting arm (3) and a second supporting arm (4) are arranged on the first installation block (2) in a rotating mode, the free end of the first supporting arm (3) and the free end of the second supporting arm (4) are rotatably connected with a first connecting block (8), the second supporting arm (4) and the first installation block (2) are rotatably connected through a first rotating shaft (18), a first installation plate (9) is fixedly arranged on the first connecting block (8), a third supporting arm (6) and a fourth supporting arm (7) are rotatably arranged on the second installation block (5), the fourth supporting arm (7) and the second installation block (5) are rotatably connected through a second rotating shaft (19), and a supporting rod (15) is fixedly arranged at the free end of the third supporting arm (6) and the fourth supporting arm (7), branch (15) free end rotates and connects second connecting block (10), the fixed second mounting panel (11) that sets up on second connecting block (10), second support arm (4) with set up connecting rod (12) between fourth support arm (7), connecting rod (12) one end with second support arm (4) rotate through first connecting axle (16) and connect, and the other end with fourth support arm (7) rotate through second connecting axle (17) and connect, first connecting axle (16) with second connecting axle (17) are located respectively first pivot (18) with the both sides of second pivot (19) line.
2. Energy-conserving low-voltage distribution cabinet of claim 1, characterized in that: the second mounting block (5) is rotatably provided with an electric telescopic rod (13), and the output end of the electric telescopic rod (13) is rotatably connected with the third supporting arm (6).
3. Energy-conserving low-voltage distribution cabinet of claim 1, characterized in that: the length and the width of the second mounting plate (11) are both larger than those of the first mounting plate (9).
4. Energy-conserving low-voltage distribution cabinet of claim 1, characterized in that: rotate on the cabinet body (1) lateral wall and set up cabinet door (14), cabinet door (14) with the laminating department of the cabinet body (1) sets up sealed the pad, the material of sealed pad is rubber.
5. Energy-conserving low-voltage distribution cabinet of claim 1, characterized in that: the distance between the second connecting shaft (17) and the second rotating shaft (19) is twice as long as the distance between the first connecting shaft (16) and the first rotating shaft (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120780552.4U CN214754822U (en) | 2021-04-16 | 2021-04-16 | Energy-conserving low-voltage distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120780552.4U CN214754822U (en) | 2021-04-16 | 2021-04-16 | Energy-conserving low-voltage distribution cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214754822U true CN214754822U (en) | 2021-11-16 |
Family
ID=78603563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120780552.4U Active CN214754822U (en) | 2021-04-16 | 2021-04-16 | Energy-conserving low-voltage distribution cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214754822U (en) |
-
2021
- 2021-04-16 CN CN202120780552.4U patent/CN214754822U/en active Active
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