CN210379941U - Formula cubical switchboard is adjusted to louvre - Google Patents

Abstract

The utility model discloses a heat dissipation hole adjusting type switch cabinet, which comprises a cabinet body, wherein two rows of heat dissipation strip-shaped grooves are respectively arranged on the side walls of the two sides of the cabinet body, a motor is fixedly arranged at the bottom of the cabinet body, connecting rods are fixedly connected with the two sides of the motor, two groups of connecting rods are fixedly connected with eccentric turntables, clamping blocks are movably clamped at the tops of the eccentric turntables, ejector rods are fixedly connected with the tops of the clamping blocks, the ejector rods are positioned between the two rows of heat dissipation strip-shaped grooves, a plurality of supporting rods are fixedly connected with the two sides of the ejector rods, one ends of the plurality of supporting rods are fixedly connected with baffle plates, two groups of limiting strips are fixedly connected with the inner walls of the two sides of the cabinet body, limiting grooves are arranged in the limiting strips, and the limiting grooves of the limiting strips are movably clamped with one ends of the baffle plates, the, the heat dissipation can not affect the sealing.

Description

Formula cubical switchboard is adjusted to louvre

The technical field is as follows:

the utility model relates to a cubical switchboard field, concretely relates to louvre regulation formula cubical switchboard.

Background art:

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 meters, automatic controls, magnetic switches of motors, various alternating current contactors, and the like, and also high-voltage chamber and low-voltage chamber switch cabinets, high-voltage buses, such as power plants, and the like, and low-frequency load reducers for protecting main 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 and the low-voltage switch cabinet can be divided according to different voltage grades. The switch cabinet is mainly suitable for various occasions such as power plants, transformer substations, petrochemical industry, metallurgical steel rolling, light textile industry, factories and mining enterprises, residential districts, high-rise buildings and the like, the temperature in the switch cabinet can be increased due to the work of electrical components, the heat dissipation in the switch cabinet is very necessary, and certain heat dissipation treatment needs to be carried out in the switch cabinet.

The utility model has the following contents:

the utility model aims to solve the technical problem that a louvre regulation formula cubical switchboard is provided.

The utility model discloses the technical problem that will solve adopts following technical scheme to realize: the utility model provides a louvre regulation formula cubical switchboard, includes the cabinet body, two rows of heat dissipation bar grooves have all been seted up to the both sides lateral wall of the cabinet body, the bottom fixed mounting of the cabinet body has the motor, the equal fixedly connected with connecting rod in both sides of motor, and is two sets of the eccentric carousel of one end fixedly connected with of connecting rod, the top activity joint of eccentric carousel has the fixture block, the top fixedly connected with ejector pin of fixture block, the ejector pin is located two between the heat dissipation bar groove, a plurality of branches of the equal fixedly connected with in both sides of ejector pin, a plurality of the one end fixedly connected with separation blade of branch, separation blade and heat dissipation bar groove one-to-one, two sets of spacing of fixed connection in the both sides inner wall of the cabinet body, seted up the spacing groove in the spacing.

Preferably, the heat dissipation strip-shaped groove is fixedly connected with a blocking frame at the bottom of the inner wall of the cabinet body.

Preferably, the blocking frame is arranged obliquely to the outer wall.

Preferably, the inner wall of the cabinet body is fixedly connected with a plurality of limiting rings, and the limiting rings are positioned between the two rows of radiating strip-shaped grooves and are sleeved outside the ejector rod.

Preferably, the blocking piece can cover the heat dissipation strip-shaped groove.

The utility model discloses a theory of operation: it is rotatory to drive the bull stick through the motor, thereby it is rotatory to drive eccentric carousel, eccentric carousel drives the fixture block motion, thereby drive ejector pin up-and-down motion, the ejector pin can the up-and-down motion under the limiting displacement of spacing collar, separation blade and spacing groove joint of spacing, play the limiting displacement to the separation blade, whether the control separation blade covers heat dissipation bar groove, be the cubical switchboard under the ordinary state when the separation blade covers heat dissipation bar groove, when the separation blade breaks away from heat dissipation bar groove, heat dissipation bar groove is opened, thereby play radiating function, through the above-mentioned beautiful dress state of motor control.

The utility model has the advantages that: the utility model discloses simple structure, convenient and practical can come the control to adjust opening and shutting and closing of heat dissipation bar groove according to actual conditions's needs, can not influence sealedly in the radiating time, prevents that outside rainwater from getting into cabinet internal portion, easily popularizes and applies.

Description of the drawings:

fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a schematic structural diagram of the mediation mechanism of the present invention;

FIG. 3 is a schematic structural view of the side wall of the inner cavity of the middle cabinet body of the present invention;

FIG. 4 is a schematic structural view of the middle post rod and the baffle plate of the present invention;

fig. 5 is a schematic structural view of the interior of the middle cabinet body of the present invention;

FIG. 6 is a schematic structural view of a spacing strip and a spacing groove in the present invention;

fig. 7 is a schematic structural view of the middle blocking frame of the present invention;

wherein: 1. a cabinet body; 2. a heat-dissipating strip-shaped groove; 3. a blocking frame; 4. a limiting ring; 5. a limiting strip; 6. a limiting groove; 7. a motor; 8. a connecting rod; 9. an eccentric turntable; 10. a clamping block; 11. a top rod; 12. a strut; 13. a baffle plate.

The specific implementation mode is as follows:

in order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand and understand, the present invention is further explained by combining with the specific drawings.

Example (b): as shown in figures 1-7, a heat dissipation hole adjustable switch cabinet comprises a cabinet body 1, two rows of heat dissipation strip-shaped grooves 2 are respectively arranged on the side walls of the cabinet body 1, a motor 7 is fixedly arranged at the bottom of the cabinet body 1, connecting rods 8 are fixedly connected to both sides of the motor 7, one end of each of the two groups of connecting rods 8 is fixedly connected with an eccentric turntable 9, a clamping block 10 is movably clamped at the top of the eccentric turntable 9, an ejector rod 11 is fixedly connected at the top of the clamping block 10, the top rod 11 is positioned between the two rows of the radiating strip-shaped grooves 2, a plurality of support rods 12 are fixedly connected with both sides of the top rod 11, one ends of the plurality of support rods 12 are fixedly connected with blocking pieces 13, the baffle plates 13 correspond to the heat dissipation strip-shaped grooves 2 one by one, two groups of limiting strips 5 are fixedly connected with the inner walls of the two sides of the cabinet body 1, limiting grooves 6 are formed in the limiting strips 5, and the limiting grooves 6 of the limiting strips 5 are movably clamped with one ends of the blocking pieces 13.

The heat dissipation strip-shaped groove 2 is fixedly connected with a baffle frame 3 at the bottom of the inner wall of the cabinet body 1 to limit the baffle edge.

Keep off frame 3 and set up to the outer wall slope, prevent that outside rainwater from getting into cabinet body is inside.

The inner wall of the cabinet body 1 is fixedly connected with a plurality of limiting rings 4, the limiting rings 4 are located between the two rows of radiating strip-shaped grooves 2 and are sleeved outside the ejector rod 11 to limit the ejector rod.

The blocking piece 13 can cover the heat dissipation bar-shaped groove 2.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (5)

1. The utility model provides a formula cubical switchboard is adjusted to louvre, includes the cabinet body (1), its characterized in that: two rows of heat dissipation strip-shaped grooves (2) are formed in the side walls of the two sides of the cabinet body (1), a motor (7) is fixedly mounted at the bottom of the cabinet body (1), connecting rods (8) are fixedly connected to the two sides of the motor (7), an eccentric rotary table (9) is fixedly connected to one ends of the two groups of connecting rods (8), a clamping block (10) is movably clamped at the top of the eccentric rotary table (9), a push rod (11) is fixedly connected to the top of the clamping block (10), the push rod (11) is located between the two rows of heat dissipation strip-shaped grooves (2), a plurality of supporting rods (12) are fixedly connected to the two sides of the push rod (11), blocking pieces (13) are fixedly connected to one ends of the supporting rods (12), the blocking pieces (13) correspond to the heat dissipation strip-shaped grooves (2) one to one, and two groups of, limiting grooves (6) are formed in the limiting strips (5), and the limiting grooves (6) of the limiting strips (5) are movably connected with one ends of the blocking pieces (13).

2. The louvered adjustable switchgear of claim 1, wherein: the heat dissipation strip-shaped groove (2) is fixedly connected with a blocking frame (3) at the bottom of the inner wall of the cabinet body (1).

3. The louvered adjustable switchgear of claim 2, wherein: the blocking frame (3) is obliquely arranged towards the outer wall.

4. The louvered adjustable switchgear of claim 1, wherein: the inner wall fixedly connected with of the cabinet body (1) has a plurality of spacing rings (4), spacing ring (4) are located between two rows of heat dissipation strip-shaped grooves (2), cup joint in the outside of ejector pin (11).

5. The louvered adjustable switchgear of claim 1, wherein: the separation blade (13) can cover the heat dissipation strip-shaped groove (2).

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