CN218819056U

CN218819056U - Adjustable support for control box of wind driven generator

Info

Publication number: CN218819056U
Application number: CN202222453007.1U
Authority: CN
Inventors: 赵彬; 何昌国
Original assignee: Tianjin Mingyang Wind Power Equipment Co ltd
Current assignee: Tianjin Mingyang Wind Power Equipment Co ltd
Priority date: 2022-09-16
Filing date: 2022-09-16
Publication date: 2023-04-07
Anticipated expiration: 2032-09-16

Abstract

The utility model discloses an adjustable bracket for aerogenerator control box, including the shrink frame, the inside sliding connection of shrink frame has the first motor that is used for automatic rising aerogenerator control box, first motor bottom fixed mounting has the protecting sheathing who is used for protecting elevation structure, the power take off end of first motor passes protecting sheathing one end and installs the mounting that is used for the fixed mounting lead screw, and the lead screw link up respectively with the power take off end of first motor and fixed mounting in the both ends of mounting, lead screw surface threaded connection has the connection external member, connect external member bottom fixedly connected with and connect the fastener, drive the control box through first motor operation and go up and down, avoid factors such as non-staff's touching and weather to make the control box receive the damage, lead to aerogenerator abnormal operation, increased the security of control box.

Description

Adjustable support for control box of wind driven generator

Technical Field

The utility model relates to a mechanical support technical field especially relates to an adjustable bracket for aerogenerator control box.

Background

The wind power generator is an electric power device which converts wind energy into mechanical power, and the mechanical power drives a rotor to rotate so as to finally output alternating current. The wind-driven generator is generally composed of wind wheel, generator (including device), direction regulator (tail wing), tower frame, speed-limiting safety mechanism and energy-storing device.

The control box of the wind power generator is a general integrated control box for controlling the operation of the wind power generator, manually changing the orientation of a wind wheel and the like, and is generally installed on the surface of the side wall at the bottom end of a wind power generator tower.

However, the prior art has the following disadvantages: the existing wind driven generator control box is fixed in height and low in installation, is easy to damage due to factors such as artificial damage and weather reasons, and is easy to damage in actual use, so that unnecessary economic loss is caused.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides an adjustable support for aerogenerator control box, has increased the security of control box, can effectively solve the problem among the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a adjustable support for aerogenerator control box, including the shrink frame, the inside sliding connection of shrink frame has the first motor that is used for automatic rising aerogenerator control box, first motor bottom fixed mounting has the protecting sheathing who is used for protecting elevation structure, the power take off end of first motor passes protecting sheathing one end and installs the mounting that is used for the fixed mounting lead screw, and the lead screw link up respectively with the power take off end of first motor and fixed mounting in the both ends of mounting, lead screw surface threaded connection has the connection external member, connect external member bottom fixedly connected with and connect the fastener, drive the control box through first motor operation and go up and down, avoid factors such as non-staff touching and weather to make the control box receive the damage, lead to aerogenerator abnormal operation, increased the security of control box.

Further, the inside spout that is used for contracting sharp generator control box of offering of shrink frame, spout inner wall one side fixedly connected with is used for flexible hydraulic stem, the hydraulic stem is kept away from spout inner wall one end and is installed slider spare, slider spare bottom fixedly connected with connecting rod, slider spare one end fixed mounting is kept away from to the connecting rod has the motor fixing base that is used for fixed motor, drives control aerogenerator control box through the hydraulic stem operation and withdraws to the wind power generation tower in, has further protected the security of aerogenerator's control box when unmanned value is on a watch for.

Further, the bottom end of the screw rod is fixedly connected with a limiting part used for preventing the connection external member from falling off, and the surface of the screw rod at the position where the connection external member falls off when the first motor runs is prevented through the limiting part.

Furthermore, the bottom end of the connecting clamp is clamped by a control box used for controlling the wind driven generator, a control panel is arranged on the surface of the control box, and the wind driven generator is controlled through the control panel.

Further, motor fixing base bottom fixedly connected with is used for the first motor of lift aerogenerator control box height, drives first motor through the motor fixing base and contracts in wind power generation tower.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. drive the control box through first motor operation and go up and down, avoid factors such as non-staff's touching and weather to make the control box receive the damage, lead to aerogenerator abnormal operation, increased the security of control box.

2. The hydraulic rod operates to drive and control the control box of the wind driven generator to be retracted into the wind driven generator tower, so that the safety of the control box of the wind driven generator in unattended time is further protected.

Drawings

Fig. 1 is the overall structure schematic diagram of the adjustable support for the control box of the wind driven generator of the present invention.

Fig. 2 is the utility model discloses a first generator department structural connection schematic diagram that is used for adjustable support of aerogenerator control box.

Fig. 3 is a schematic diagram of the internal structure of the retractable frame of the adjustable support for the control box of the wind-driven generator of the present invention.

Fig. 4 is a schematic structural view between the screw rod bottom end and the connection external member of the adjustable bracket for the control box of the wind driven generator of the present invention.

In the figure: 1. retracting the frame; 2. a chute; 3. a hydraulic rod; 4. a slider member; 5. a connecting rod; 6. a motor fixing seat; 7. a first motor; 8. a protective housing; 9. a fixing member; 10. a screw rod; 11. a connecting kit; 12. connecting clamping pieces; 13. a control box; 14. a control panel; 15. and a limiting member.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1 and 2, the adjustable support for the wind driven generator control box comprises a shrinkage frame 1, a first motor 7 used for automatically lifting the wind driven generator control box 13 is slidably connected inside the shrinkage frame 1, a protection shell 8 used for protecting a lifting structure is fixedly installed at the bottom end of the first motor 7, a power output end of the first motor 7 penetrates through one end of the protection shell 8 to be provided with a fixing part 9 used for fixedly installing a lead screw 10, the lead screw 10 and the power output end of the first motor 7 are respectively communicated and fixedly installed at two ends of the fixing part 9, a connection sleeve 11 is connected to the surface of the lead screw 10 through threads, the bottom end of the connection sleeve 11 is fixedly connected with a connection fastener 12, the control box 13 is driven to lift through the operation of the first motor 7, the damage 13 to the wind driven generator control box due to factors such as non-worker touch and weather is avoided, the abnormal operation of the wind driven generator is caused, and the safety of the control box 13 is improved.

As shown in fig. 1 and 3, a chute 2 for contracting the sharp generator control box 13 is formed inside the contraction frame 1, one side of the inner wall of the chute 2 is fixedly connected with a hydraulic rod 3 for stretching, the hydraulic rod 3 is far away from one end of the inner wall of the chute 2 and is provided with a sliding block piece 4, the bottom end of the sliding block piece 4 is fixedly connected with a connecting rod 5, the connecting rod 5 is far away from one end of the sliding block piece 4 and is fixedly provided with a motor fixing seat 6 for fixing a motor, the bottom end of the motor fixing seat 6 is fixedly connected with a first motor 7 for lifting the height of the wind driven generator control box 13, the first motor 7 is driven by the motor fixing seat 6 to contract in the wind power generation tower, the wind driven generator control box 13 is driven by the hydraulic rod 3 to retract into the wind power generation tower, and the safety of the control box 13 of the wind driven generator when no one person is on duty is further protected.

As shown in fig. 4, a limiting member 15 for preventing the connection kit 11 from falling off is fixedly connected to a bottom end of the screw rod 10, and the surface of the screw rod 10 where the connection kit 11 falls off when the first motor 7 operates is prevented by the limiting member 15.

As shown in fig. 1, the bottom end of the connecting fastener 12 is clamped by a control box 13 for controlling the wind driven generator, a control panel 14 is arranged on the surface of the control box 13, and the wind driven generator is controlled by the control panel 14.

During operation, the sliding block piece 4 is pushed to move horizontally in the sliding groove 2 formed in the contraction frame 1 by controlling the operation of the hydraulic rod 3, the motor fixing seat 6 installed at the bottom of the connecting rod 5 fixedly connected with the bottom end is driven to move by controlling the operation of the hydraulic rod 4, the motor fixing seat 6 is pushed out of the interior of the wind power generation tower, the wind power generator control box 13 is driven to move up and down by fixedly installing the first motor 7 at the bottom end of the motor fixing seat 6, the safety of the lifting structure of the first motor 7 is protected by the protective shell 8, the fixing part 9 is driven to rotate by the operation of the first motor 7 through the operation of the first motor 7, the connecting sleeve piece 11 is driven to rotate along with the operation of the first motor 7 on the surface of the lead screw 10, the lifting movement is realized along with the forward rotation and the reverse rotation of the first motor 7 through the rotation of the lead screw 10, the limiting part 15 at the bottom end of the lead screw 10 is used for preventing the connecting sleeve piece 11 from falling off the surface of the lead screw 10, the control box 13 of the wind power generator is fixedly installed on the device through the connecting clamp part 12 at the bottom end of the connecting sleeve piece 11, and the wind power generator is controlled by the control panel 14.

The foregoing shows and describes the basic principles and principal features of the invention, together with the advantages thereof. 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

1. A adjustable support for aerogenerator control box, including shrink frame (1), its characterized in that, shrink frame (1) inside sliding connection has first motor (7) that are used for automatic rising aerogenerator control box (13), first motor (7) bottom fixed mounting has protecting sheathing (8) that are used for protecting elevation structure, the power take off end of first motor (7) passes protecting sheathing (8) one end and installs mounting (9) that are used for fixed mounting lead screw (10), and lead screw (10) link up respectively with the power take off end of first motor (7) and fixed mounting in the both ends of mounting (9), lead screw (10) surface threaded connection has connection external member (11), connect external member (11) bottom fixed connection has connection fastener (12).

2. The adjustable bracket for a wind generator control box of claim 1, wherein: shrink frame (1) inside spout (2) of offering and being used for sharp generator control box of shrink (13), spout (2) inner wall one side fixedly connected with is used for flexible hydraulic stem (3), hydraulic stem (3) are kept away from spout (2) inner wall one end and are installed slider spare (4), slider spare (4) bottom fixedly connected with connecting rod (5), slider spare (4) one end fixed mounting is kept away from in connecting rod (5) has motor fixing base (6) that are used for fixed motor.

3. The adjustable bracket for a wind generator control box of claim 1, wherein: the bottom end of the screw rod (10) is fixedly connected with a limiting piece (15) used for preventing the connection kit (11) from falling off.

4. The adjustable bracket for a wind generator control box according to claim 1, characterized in that: the bottom end of the connecting clamping piece (12) is clamped by a control box (13) used for controlling the wind driven generator, and a control panel (14) is arranged on the surface of the control box (13).

5. Adjustable support for wind generator control boxes according to claim 2, characterized in that: the bottom end of the motor fixing seat (6) is fixedly connected with a first motor (7) used for lifting the height of the wind driven generator control box (13).