Intelligent control device for energy-saving building technology
Technical Field
The utility model relates to an intelligent control cabinet technical field specifically is an intelligent control device that energy-conserving building technology used.
Background
The energy-saving building is a basic method for following climate design and energy saving, after research is carried out on building planning subareas, groups and monomers, building orientation, space, solar radiation, wind direction and external space environment, the low-energy-consumption building is designed, and a power supply system of the building needs to be assisted by an intelligent control cabinet;
for example, a chinese granted patent with publication number CN213343133U (an intelligent electrical control cabinet for building): including the base and the cabinet body, the welding of base top has the cabinet body, just the cabinet body openly installs the cabinet door, control panel is installed to the cabinet door, just the pilot lamp is located the control panel below, the base is hollow structure, just the increase weight board is installed to the base bottom, the mount pad is installed on increase weight board top, just the motor is installed on mount pad top, motor output shaft has the flabellum, the vent has all been seted up to the base both sides, just base both sides inner wall all install with the dustproof cotton of vent assorted. The utility model discloses novel structure, and the device can reach the efficient radiating effect, and protection switch board inner member is not fragile, has prolonged the life of switch board.
However, most of the existing intelligent control cabinets are cooled by fans, and the fans used outdoors in building sites are easy to collide with sundries and damage, so that the safety is low; therefore, the existing requirements are not met, and an intelligent control device for the energy-saving building technology is provided for the requirements.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an intelligent control device that energy-conserving building technology was used to solve the current intelligent control cabinet majority that proposes in the above-mentioned background art and all use the heat dissipation of fan, use the fan to damage with debris collision easily in building site outdoor, lead to the problem that the security is low.
In order to achieve the above object, the utility model provides a following technical scheme: an intelligent control device for energy-saving building technology, comprising: a control cabinet body, wherein one side of the control cabinet body is provided with a cabinet door component,
a moving plate is arranged in the control cabinet body in a manner of moving up and down through a ball screw assembly;
first heat dissipation holes are formed in the surfaces of the two sides of the control cabinet body above the moving plate; sealing plates for closing the first heat dissipation holes are rotatably arranged on the surfaces of the two sides of the control cabinet body, and a variable frequency motor for rotating the sealing plates is arranged;
the cabinet door assembly is provided with a second heat dissipation hole below the moving plate;
the upper end of the control cabinet body is provided with a photovoltaic module for supplying power to the ball screw assembly and the variable frequency motor.
Preferably, a motor cover and a protective cover are arranged on the inner surface of the control cabinet body; the variable frequency motor is arranged in the motor cover, and the ball screw assembly is arranged in the protective cover.
Preferably, a gasket contacting with the first heat dissipation hole is disposed on a side surface of the sealing plate.
Preferably, one end of the moving plate is fixedly connected to a screw moving seat of the ball screw assembly through a bolt.
Preferably, a motor shaft of the variable frequency motor penetrates through the control cabinet body and then is connected with the sealing plate in a welding mode, and a ball bearing is arranged between the motor shaft and the control cabinet body.
Preferably, the outside of motor cover is provided with the mounting panel, the outside of protection casing is provided with the connection piece, and mounting panel and connection piece all pass through the equal threaded connection of threaded fastener and switch board cabinet internal wall.
Preferably, the second heat dissipation hole and the cabinet door assembly are of an integrated structure.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a set up the movable plate at the internal portion of switch board cabinet, the external bolt of movable plate removes a threaded connection with the lead screw, relies on ball screw subassembly to drive the lead screw and removes the seat and reciprocate to drive the movable plate and reciprocate at the internal portion of switch board cabinet, rely on the pressure that produces when removing, make the hot-air flow, and discharge from first louvre fast, like this alright in order to play the radiating effect, for current fan, do not worry to be damaged by debris collision, improve the security.
2. Through all setting up the closing plate in switch board cabinet body both sides, the closing plate is fixed with the motor shaft, relies on inverter motor to drive the motor shaft and rotates to drive the closing plate and rotate, seal up first louvre, can avoid dust and rainwater to get into the control that damages the switch board cabinet body when sand blown by wind is great and rainy, improve the security.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic structural view of the moving plate of the present invention;
FIG. 3 is a schematic view of the connection structure of the motor cover and the sealing plate of the present invention;
in the figure: 1. a control cabinet body; 2. a cabinet door assembly; 3. a first heat dissipation hole; 4. a second heat dissipation hole; 5. a sealing plate; 6. a gasket; 7. a motor cover; 8. mounting a plate; 9. a photovoltaic module; 10. moving the plate; 11. a protective cover; 12. a lead screw moving seat; 13. a ball screw assembly; 14. connecting sheets; 15. a threaded fastener; 16. a variable frequency motor; 17. a motor shaft; 18. ball bearings.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.
Referring to fig. 1-3, the present invention provides an embodiment: an intelligent control device for energy-saving building technology, comprising: a control cabinet body 1, a cabinet door component 2 is arranged at one side of the control cabinet body 1,
a moving plate 10 is arranged in the control cabinet body 1 in a way that the moving plate can move up and down through a ball screw assembly 13;
the surfaces of two sides of the control cabinet body 1 are provided with first heat dissipation holes 3 above the moving plate 10; sealing plates 5 for closing the first heat dissipation holes 3 are rotatably arranged on the surfaces of the two sides of the control cabinet body 1, and a variable frequency motor 16 for rotating the sealing plates 5 is arranged;
the cabinet door assembly 2 is provided with a second heat dissipation hole 4 below the moving plate 10;
and a photovoltaic module 9 for supplying power to the ball screw assembly 13 and the variable frequency motor 16 is arranged at the upper end of the control cabinet body 1.
Referring to fig. 2, the inner surface of the control cabinet body 1 is provided with a motor cover 7 and a protective cover 11; the variable frequency motor 16 is arranged inside the motor cover 7, and the ball screw assembly 13 is arranged inside the protective cover 11, so that the safety is improved.
Referring to fig. 1, a sealing gasket 6 contacting with the first heat dissipation hole 3 is disposed on a side surface of the sealing plate 5 to improve the sealing performance.
Referring to fig. 2, one end of the moving plate 10 is fixedly connected to the screw moving base 12 of the ball screw assembly 13 through a bolt, so that the moving plate 10 can move up and down.
Referring to fig. 3, a motor shaft 17 of the variable frequency motor 16 passes through the control cabinet body 1 and then is welded to the sealing plate 5, and a ball bearing 18 is disposed between the motor shaft 17 and the control cabinet body 1, so that the motor shaft 17 and the control cabinet body 1 can rotate conveniently.
Referring to fig. 1 and 3, an installation plate 8 is arranged outside the motor cover 7, a connection piece 14 is arranged outside the protection cover 11, and the installation plate 8 and the connection piece 14 are both in threaded connection with the inner wall of the control cabinet body 1 through a threaded fastener 15, so that the motor cover 7 is convenient to fix.
Please refer to fig. 1, the second heat dissipation hole 4 is integrated with the cabinet door assembly 2 for heat dissipation.
In addition, in order to improve the sealing performance between the sealing plate 5 and the control cabinet 1 and the ball screw assembly 13, a brush-type sealing strip (not shown) may be provided on the peripheral side surface of the sealing plate 5.
The working principle is as follows: during the use, install control and close cabinet door subassembly 2 after the control cabinet body 1 is inside and protect, utilize first louvre 3 and second louvre 4 to dispel the heat, when the high temperature needs with the help of external force heat dissipation, rely on ball screw subassembly 13 to drive lead screw removal seat 12 and reciprocate, thereby drive movable plate 10 and reciprocate in the internal portion of control cabinet, the pressure that produces when relying on the removal, make the hot-air flow, and discharge from first louvre 3 fast, so alright play the radiating effect, the current fan has been replaced, the security is improved, when sand blown by wind is great and rainy, utilize inverter motor 16 to drive motor shaft 17 and rotate, thereby drive closing plate 5 and rotate, seal first louvre 3, avoid dust and rainwater to get into the control that damages control cabinet body 1, the security is improved.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.