CN215119654U - Automatic change electrical switch cabinet - Google Patents
Automatic change electrical switch cabinet Download PDFInfo
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- CN215119654U CN215119654U CN202121498270.1U CN202121498270U CN215119654U CN 215119654 U CN215119654 U CN 215119654U CN 202121498270 U CN202121498270 U CN 202121498270U CN 215119654 U CN215119654 U CN 215119654U
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Abstract
The utility model relates to a cubical switchboard technical field, concretely relates to automatic change electrical switchgear. The cabinet mainly comprises a cabinet body, a cabinet door, concave grooves formed in three sides of the cabinet body, a cold water tank arranged on the sides of the concave grooves, and a cooling pipeline mechanism arranged at the top of the cabinet body. This automatic electric switch cabinet, simple structure can cool down the electric switch cabinet that generates heat fast, and electrical components is not damaged in the protection electric switch cabinet for its life greatly increased. Specifically, the cooling pipeline such as the cold water tank, the concave groove, the spray head, the flow guide pipe and the like is arranged, so that the electric switch cabinet can be cooled; the design of hang plate and apopore makes cooling tube's water finally flow back and go into the cold water storage cistern in, collects for the difficult waste of water resource, resources are saved's consumption, greatly increased the practicality.
Description
Technical Field
The utility model relates to a cubical switchboard technical field, concretely relates to automatic change electrical switchgear.
Background
The switch cabinet is an electrical device, the external line of the switch cabinet firstly enters a main control switch in the cabinet and then enters a branch control switch, and each branch is arranged according to the requirement. Such as instruments, automatic control, motor magnetic switches, various alternating current contactors and the like, and some switch cabinets with high-voltage chambers and low-voltage chambers are also provided with high-voltage buses, such as power plants and the like; some are also equipped with low cycle shedding to secure the primary equipment. The main function of the switch cabinet is to open and close, control and protect electric equipment in the process of power generation, power transmission, power distribution and electric energy conversion of an electric power system. The components in the switch cabinet mainly comprise a circuit breaker, an isolating switch, a load switch, an operating mechanism, a mutual inductor, various protection devices and the like. The classification methods of the switch cabinets are various, for example, the switch cabinets can be divided into movable switch cabinets and fixed switch cabinets by the installation mode of the circuit breaker; or according to different cabinet body structures, the cabinet body can be divided into an open type switch cabinet, a metal closed switch cabinet and a metal closed armored switch cabinet; the high-voltage switch cabinet, the medium-voltage switch cabinet, the low-voltage switch cabinet and the like can be divided according to different voltage grades. The method is mainly suitable for various occasions such as power plants, transformer substations, petrochemical industry, metallurgical steel rolling, light industrial textile, industrial and mining enterprises, residential districts, high-rise buildings and the like.
The existing switch cabinet does not have a heat dissipation function, and because the number of internal electrical components is large, when the switch cabinet works, more heat is easily generated in the switch cabinet, so that the damage of the electrical components in the switch cabinet is caused by overhigh temperature.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides an automatic change electrical switch cabinet.
In order to achieve the above object, the utility model provides a following technical scheme:
an automatic electrical switch cabinet comprises a cabinet body 1, a cabinet door 2, concave grooves 18 arranged on three sides of the cabinet body 1, a cold water tank 3 arranged on the side of the concave groove 18, a cooling pipeline mechanism arranged on the top of the cabinet body 1,
three inclined plates 19 are fixed in the concave groove 18 along the direction from top to bottom of each side surface, and water outlet holes are formed in the lowest positions of the inclined plates 19 on the inner wall of the concave groove 18; the four corners of the inner wall of the concave groove 18 are rotatably connected with rotating shafts 14;
the cooling pipeline mechanism comprises a flow guide pipe 7, a communicating pipe 20, a spray head 21, an I-shaped wheel 15, a belt 16 and a driving mechanism; the draft tube 7 is fixed on the top edge of the cabinet body 1, the circumferential surface of the draft tube 7 is rotatably connected with a plurality of communicating tubes 20 which are uniformly distributed, the lower end of each communicating tube 20 is fixed with a spray head 21, the communicating tubes 20 and the circumferential surfaces of the four rotating shafts 14 are fixed with a plurality of spools 15, the circumferential surfaces of the spools 15 are in transmission connection with a belt 16, and the driving mechanism is rotatably connected with one of the rotating shafts 14;
the upper end of the cold water tank 3 is fixedly connected with a water outlet pipe 6, the other end of the water outlet pipe 6 is communicated with a flow guide pipe 7, and the water outlet hole is communicated with the inside of the cold water tank 3 through a return pipe 4; and a water pump 5 is fixedly arranged at the upper end of the cold water tank 3.
As the optimized technical scheme of the utility model, the honeycomb duct 7 has three sections.
As the utility model discloses an optimize technical scheme, the top central authorities of the cabinet body 1 are fixed with fixed block 12, the top of fixed block 12 is fixed with T shape extension board 11, three side end portions of T shape extension board 11 and honeycomb duct 7's circumference fixed surface make honeycomb duct 7 more stable.
As the utility model discloses an optimize technical scheme, T shape extension board 11's horizontal pole both ends are fixed with two sets of L shape stiffener 13 respectively, L shape stiffener 13's the other end rotates with four 14 circumference surfaces in pivot respectively and is connected, rotate to connect and open the hole for L shape stiffener 13 is terminal, and pivot 14 passes the hole in order to support and fixed rotating shaft 14, 14 terminal fastening screw of pivot, prevents that L shape stiffener 13 from droing.
As the utility model discloses an optimize technical scheme, there is a space in the 19 bottoms of hang plate and the bottom surface of 18 contacts in concave groove, guarantees 18 bottoms water intercommunications in concave groove, and wherein, hang plate 19 carries out the water conservancy diversion for hydroenergy gets into outlet opening department better enough, flows in cold water storage cistern 3, and it is more convenient to make the water resource collect.
As the utility model discloses an optimize technical scheme, the top and the bottom of cold water storage cistern 3 are provided with water inlet and delivery port respectively, seal through the stopper respectively, can change water at any time in messenger's cold water storage cistern 3.
As the utility model discloses an optimize technical scheme, actuating mechanism includes motor 8, driving gear 9 and driven gear 10, driven gear 10 is fixed in on one of them pivot 14, motor 8 is fixed in on the cabinet body 1, on driving gear 9 was fixed in motor 8's the output shaft, driving gear 9 was connected with driven gear 10 meshing.
As the optimized technical scheme of the utility model, the cabinet body 1 bottom is fixed with base 17.
As the utility model discloses an optimize technical scheme, a side of the cabinet body 1 articulates through the hinge activity has cabinet door 2, fixed mounting has glass window 23 on the cabinet door 2, is convenient for observe electrical components's in the electrical switchgear condition at the cabinet, convenient in time maintenance.
Compared with the prior art, the utility model discloses possess following beneficial effect:
this automatic electric switch cabinet, simple structure can cool down the electric switch cabinet that generates heat fast, and electrical components is not damaged in the protection electric switch cabinet for its life greatly increased. Specifically, the cooling pipeline such as the cold water tank, the concave groove, the spray head, the flow guide pipe and the like is arranged, so that the electric switch cabinet can be cooled; the design of hang plate and apopore makes the final backward flow of water of cooling pipe mechanism go into the cold water storage cistern in, collects for the difficult waste of water resource, resources are saved's consumption, greatly increased the practicality.
Drawings
Fig. 1 is a schematic diagram of the internal structure of the automatic electrical switch cabinet of the present invention;
fig. 2 is a three-dimensional sectional view of the automatic electrical switch cabinet of the present invention;
fig. 3 is the external structure schematic diagram of the automatic electrical switch cabinet of the utility model.
In the figure: 1. a cabinet body; 2. a cabinet door; 3. a cold water tank; 4. a return pipe; 5. a water pump; 6. a water outlet pipe; 7. a flow guide pipe; 8. a motor; 9. a driving gear; 10. a driven gear; 11. a T-shaped support plate; 12. a fixed block; 13. an L-shaped stiffener; 14. a rotating shaft; 15. a spool; 16. a belt; 17. a base; 18. a concave groove; 19. an inclined plate; 20. a communicating pipe; 21. and (4) a spray head.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, the terms "upper", "lower", "front", "rear", "left", "right", "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 only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
Example 1
Referring to the attached drawings 1-3, an automatic electrical switch cabinet comprises a cabinet body 1, a cabinet door 2, concave grooves 18 formed in three side surfaces of the cabinet body 1, a cold water tank 3 arranged on the side surfaces of the concave grooves 18, and a cooling pipeline mechanism arranged at the top of the cabinet body 1, wherein three inclined plates 19 are fixed in the concave grooves 18 along each side surface from top to bottom, and water outlet holes are formed in the lowest positions of the inclined plates 19 on the inner wall of the concave grooves 18; the four corners of the inner wall of the concave groove 18 are rotatably connected with rotating shafts 14; the cooling pipeline mechanism comprises a guide pipe 7, a communicating pipe 20, a spray head 21, a spool 15, a belt 16 and a driving mechanism; the draft tube 7 is fixed on the top edge of the cabinet body 1, the circumferential surface of the draft tube 7 is rotatably connected with a plurality of communicating tubes 20 which are uniformly distributed, the lower end of each communicating tube 20 is fixed with a nozzle 21, the communicating tubes 20 and the circumferential surfaces of the four rotating shafts 14 are fixed with a plurality of spools 15, the circumferential surfaces of the spools 15 are in transmission connection with a belt 16, and a driving mechanism is rotatably connected with one of the rotating shafts 14; the upper end of the cold water tank 3 is fixedly connected with a water outlet pipe 6, the other end of the water outlet pipe 6 is communicated with a flow guide pipe 7, and a water outlet hole is communicated with the inside of the cold water tank 3 through a return pipe 4; the upper end of the cold water tank 3 is fixedly provided with a water pump 5.
Preferably, the draft tube 7 has three sections.
Optimally, a fixed block 12 is fixed in the center of the top of the cabinet body 1, a T-shaped support plate 11 is fixed on the top of the fixed block 12, and three side end parts of the T-shaped support plate 11 are fixed on the circumferential surface of the flow guide pipe 7, so that the flow guide pipe 7 is more stable.
Optimally, two groups of L-shaped reinforcing rods 13 are fixed at two ends of a cross rod of the T-shaped support plate 11 respectively, the other ends of the L-shaped reinforcing rods 13 are connected with the circumferential surfaces of four rotating shafts 14 in a rotating mode respectively, holes are formed in the tail ends of the L-shaped reinforcing rods 13 in the rotating mode, the rotating shafts 14 penetrate through the holes to support and fix the rotating shafts 14, and screws are fastened at the tail ends of the rotating shafts 14 to prevent the L-shaped reinforcing rods 13 from falling off.
Optimized, there is a space bottom the 19 bottoms of hang plate and the bottom surface of 18 contacts in concave groove, guarantees 18 bottoms water intercommunications in concave groove, and wherein, the hang plate 19 carries out the water conservancy diversion for hydroenergy gets into outlet port department better, flows like cold water tank 3, makes the water resource collect more convenient.
Optimally, the top and the bottom of the cold water tank 3 are respectively provided with a water inlet and a water outlet which are respectively sealed by a plug, so that water can be replaced in the cold water tank 3 at any time.
Preferably, the driving mechanism comprises a motor 8, a driving gear 9 and a driven gear 10, the driven gear 10 is fixed on one of the rotating shafts 14, the motor 8 is fixed on the cabinet body 1, the driving gear 9 is fixed on an output shaft of the motor 8, and the driving gear 9 is meshed with the driven gear 10.
Preferably, a base 17 is fixed at the bottom of the cabinet body 1.
Optimally, one side surface of the cabinet body 1 is movably hinged with a cabinet door 2 through a hinge shaft, a glass window is fixedly mounted on the cabinet door 2, the condition of electrical elements in the electrical switch cabinet can be observed conveniently in the cabinet, and timely maintenance is facilitated.
Example 2
Based on embodiment 1, as shown in fig. 1-3, when the automated electrical switch cabinet is used, water is stored in the cold water tank 3, the water is pumped into the water outlet pipe 6 by starting the water pump 5 and flows into the flow guide pipe 7, the water is conveyed into the spray head 21 through the plurality of communicating pipes 20 and then is sprayed out, at this time, the motor 8 is started, so that the output shaft thereof drives the driving gear 9 to rotate, and the driving gear 9 drives the driven gear 10 to rotate due to the meshing connection between the driving gear 9 and the driven gear 10, so that one of the rotating shafts 14 rotates and drives the spool 15 fixed thereto to rotate; the belt 16 is in transmission connection with the plurality of spools 15, so that when one spool 15 rotates, the plurality of spools 15 are driven to rotate through the plurality of belts 16, the plurality of communicating pipes 20 rotate, the spray head 21 finally sprays water in a rotating manner, water flow can cool the inner wall of the concave groove 18, and further the electric switch cabinet can be cooled, when the water flow falling into the concave groove 18 flows to the surface of the inclined plate 19, the water flow finally flows into the water outlet, then the water flow flows into the cold water tank 3 through the return pipe 4, and then the water flow is collected through the cold water tank 3, so that water resources are not easily wasted, and the resource consumption is saved, when the temperature in the electric switch cabinet 1 is overhigh, the temperature can be quickly cooled, and electric elements in the electric switch cabinet 1 are not easily damaged due to overhigh temperature, so that the service life thereof is greatly increased.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. An automated electrical switchgear, characterized in that: the cooling cabinet comprises a cabinet body (1), a cabinet door (2), concave grooves (18) formed in three sides of the cabinet body (1), a cold water tank (3) arranged on the sides of the concave grooves (18), and a cooling pipeline mechanism arranged at the top of the cabinet body (1), wherein three inclined plates (19) are fixed in the concave grooves (18) along the top-to-bottom direction of each side, and water outlet holes are formed in the lowest positions of the inclined plates (19) on the inner wall of each concave groove (18); the four corners of the inner wall of the concave groove (18) are rotatably connected with rotating shafts (14); the cooling pipeline mechanism comprises a guide pipe (7), a communicating pipe (20), a spray head (21), a spool (15), a belt (16) and a driving mechanism; the guide pipe (7) is fixed on the top edge of the cabinet body (1), the circumferential surface of the guide pipe (7) is rotatably connected with a plurality of communicating pipes (20) which are uniformly distributed, the lower end of each communicating pipe (20) is fixed with a spray head (21), the communicating pipes (20) and the circumferential surfaces of the four rotating shafts (14) are fixedly provided with a plurality of I-shaped wheels (15), the circumferential surfaces of the I-shaped wheels (15) are in transmission connection with a belt (16), and the driving mechanism is rotatably connected with one of the rotating shafts (14); the upper end of the cold water tank (3) is fixedly connected with a water outlet pipe (6), the other end of the water outlet pipe (6) is communicated with a flow guide pipe (7), and the water outlet hole is communicated with the inside of the cold water tank (3) through a return pipe (4); the upper end of the cold water tank (3) is fixedly provided with a water pump (5).
2. An automated electrical switchgear, according to claim 1, characterized in that: the honeycomb duct (7) is provided with three sections.
3. An automated electrical switchgear, according to claim 1, characterized in that: a fixed block (12) is fixed in the center of the top of the cabinet body (1), T-shaped support plates (11) are fixed on the tops of the fixed blocks (12), and three side end portions of each T-shaped support plate (11) are fixed to the circumferential surface of the flow guide pipe (7).
4. An automated electrical switchgear, according to claim 3, characterized in that: two ends of a cross rod of the T-shaped support plate (11) are respectively fixed with two groups of L-shaped reinforcing rods (13), the other ends of the L-shaped reinforcing rods (13) are respectively rotatably connected with the circumferential surfaces of four rotating shafts (14), the rotating shafts are rotatably connected to form holes at the tail ends of the L-shaped reinforcing rods (13), the rotating shafts (14) penetrate through the holes to support and fix the rotating shafts (14), and the tail ends of the rotating shafts (14) are fastened with screws to prevent the L-shaped reinforcing rods (13) from falling off.
5. An automated electrical switchgear, according to claim 1, characterized in that: the bottom of the inclined plate (19) is provided with a gap with the bottom surface contacting with the concave groove (18).
6. An automated electrical switchgear, according to claim 1, characterized in that: the top and the bottom of the cold water tank (3) are respectively provided with a water inlet and a water outlet which are respectively sealed by a plug.
7. An automated electrical switchgear, according to claim 1, characterized in that: the driving mechanism comprises a motor (8), a driving gear (9) and a driven gear (10), the driven gear (10) is fixed on one of the rotating shafts (14), the motor (8) is fixed on the cabinet body (1), the driving gear (9) is fixed on an output shaft of the motor (8), and the driving gear (9) is meshed with the driven gear (10) and connected.
8. An automated electrical switchgear, according to claim 1, characterized in that: a base (17) is fixed at the bottom of the cabinet body (1).
9. An automated electrical switchgear, according to claim 1, characterized in that: one side of the cabinet body (1) is movably hinged with a cabinet door (2) through a hinge shaft, and a glass window (23) is fixedly installed on the cabinet door (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121498270.1U CN215119654U (en) | 2021-07-02 | 2021-07-02 | Automatic change electrical switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121498270.1U CN215119654U (en) | 2021-07-02 | 2021-07-02 | Automatic change electrical switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215119654U true CN215119654U (en) | 2021-12-10 |
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ID=79313277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121498270.1U Active CN215119654U (en) | 2021-07-02 | 2021-07-02 | Automatic change electrical switch cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215119654U (en) |
-
2021
- 2021-07-02 CN CN202121498270.1U patent/CN215119654U/en active Active
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