CN219107939U - Wind power measurement and control protection device - Google Patents

Abstract

The utility model discloses a wind power measurement and control protection device, which comprises a protection box body and a measurement and control device, wherein the front end of the protection box body is hinged with a box door, a fixed rod is arranged around the bottom end of the protection box body, a fixed sleeve is sleeved at the bottom of the fixed rod, a roller is arranged at the bottom end of the fixed sleeve, a locking knob is arranged on the outer surface of the fixed sleeve and penetrates through the fixed sleeve to be abutted against the fixed rod, a damping block is fixedly arranged at the bottom end of the protection box body, and a plurality of spring dampers are arranged in the damping block. According to the utility model, the spring shock absorber is abutted with the ground by utilizing the shock absorption block, so that the shock absorption protection function of the protection box body structure is realized, the internal measurement and control device is protected, the structure is convenient to move by the roller, the height is adjusted by the locking knob, the surrounding structure is stably supported by utilizing the supporting legs, the height of the supporting legs is adjusted by the clamping grooves and the clamping blocks, and the stability of the two storage sleeves is ensured by the powerful tension springs.

Description

A wind power measurement and control protection device

technical field

The utility model relates to the field of wind power measurement and control, in particular to a wind power measurement and control protection device.

Background technique

Wind power technology is the technology of using wind energy to generate electricity, mainly relying on the manufacture of wind power generators, because wind energy is a renewable and environmentally friendly energy source, and the use of wind power generation is very environmentally friendly, and the wind energy reserves are huge, so it is increasingly valued by countries around the world. Wind power measurement and control technology Most of them use the wind power box transformer measurement and control device to reduce the investment and operation cost of the power station. The wind power box transformer measurement and control device integrates measurement, control, protection and communication to reduce the investment cost of the power station. The wind power box transformer measurement and control device is the core part of the power station monitoring system. management.

At present, there is no corresponding protection device for the wind power box transformer measurement and control device. During the transportation process, bumps may easily cause damage to the device, and the existing protection device lacks the ability to move. When the equipment needs to be moved, the structure needs to be taken as a whole. , affects the convenience of use, and the protection device equipped with rollers lacks a corresponding fixed structure to protect the stable placement of internal components. In view of the above problems, a wind power measurement and control protection device is provided here.

Utility model content

The technical problem to be solved by the utility model is to overcome the defects of the prior art and provide a wind power measurement and control protection device with portability and improved stability.

In order to solve the above technical problems, the utility model provides the following technical solutions:

The utility model is a wind power measurement and control protection device, which includes a protection box and a measurement and control device. The front end of the protection box is hinged with a box door, and a fixed rod is installed around the bottom of the protection box. The fixed rod The bottom of the fixed sleeve is sleeved with a fixed sleeve, and the bottom end of the fixed sleeve is equipped with a roller. The outer surface of the fixed sleeve is provided with a locking knob, and the locking knob penetrates through the fixed sleeve and abuts against the fixed rod. The bottom end of the protection box is fixedly equipped with a shock absorber, and a number of spring shock absorbers are installed inside the shock absorber, and the top of the spring shock absorber runs through the bottom of the shock absorber and the protection box. connected.

As a preferred technical solution of the present utility model, guide rails are installed on both sides of the inside of the protection box, the outer surface of the guide rail is slidingly connected with a bottom plate, and a measurement and control device is installed on the top of the bottom plate, and the outer surface of the bottom plate A brake handle is installed on the surface, and the brake handle penetrates through the bottom plate and abuts against the guide rail.

As a preferred technical solution of the present invention, a smoke sensor is installed on the inner top of the protection box, and a limit mesh plate is installed on the bottom of the smoke sensor.

As a preferred technical solution of the utility model, one side of the protection box is equipped with a number of ventilation strips, and the outer surface of the several ventilation strips is provided with a partition net, and the other side of the protection box is installed with a fan casing. , a cooling fan is installed inside the fan casing.

As a preferred technical solution of the present utility model, both sides of the protection box are fixedly equipped with fixing plates, both sides of the outer surface of the fixing plate are fixedly installed with connecting rods, and one end of the connecting rods is fixedly connected with The connection block, the two ends of the connection block are fixedly connected with the fixed block, the bottom end of the fixed block is fixedly installed with a storage sleeve, and the bottom end of the storage sleeve is sleeved with supporting legs.

As a preferred technical solution of the present invention, the outer surface of the storage sleeve is provided with a card slot, and one side of the support leg is fixedly connected with a card block, and the card block and the card slot are connected through each other. One side of the storage sleeve is provided with a fastener, and the fastener penetrates the storage sleeve and abuts against the supporting legs, and the storage sleeves are fixedly connected with strong tension springs.

Compared with the prior art, the beneficial effects of the utility model are as follows:

The utility model uses the shock absorber to abut against the ground through the spring shock absorber to realize the shock absorption and protection function of the protection box structure, thereby protecting the internal measurement and control device, realizing the convenient movement of the structure through the roller, and realizing the function of locking the knob at the same time For height adjustment, use the supporting legs to firmly support the surrounding structure, adjust the height of the supporting legs through the card slot and the block, and use the strong tension spring to ensure the stability between the two storage sleeves and improve the overall stability.

Description of drawings

The accompanying drawings are used to provide a further understanding of the utility model, and constitute a part of the description, and are used to explain the utility model together with the embodiments of the utility model, and do not constitute a limitation to the utility model. In the attached picture:

Fig. 1 is the overall structural representation of the utility model;

Fig. 2 is the front view of the overall structure of the utility model;

Fig. 3 is a separation diagram of the protection box structure of the present utility model;

Fig. 4 is a schematic view inside the structure of the protection box body of the present invention;

In the figure: 1. Protective box; 2. Measurement and control device; 3. Box door; 4. Fixed rod; 5. Fixed sleeve; 6. Roller; 7. Locking knob; 8. Shock absorbing block; Vibrator; 10. Guide rail; 11. Bottom plate; 12. Brake handle; 13. Smoke sensor; 14. Limiting mesh plate; 15. Ventilation bar; , connecting rod; 20, connecting block; 21, fixed block; 22, storage sleeve; 23, supporting leg; 24, card slot; 25, card block; 26, fastener;

Detailed ways

The preferred embodiments of the present utility model are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described here are only used to illustrate and explain the present utility model, and are not intended to limit the present utility model. The same reference numerals in the drawings all refer to the same components.

Also, if a detailed description of known technologies is unnecessary to illustrate the features of the present invention, it will be omitted. It should be noted that the words "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to the directions in the drawings, and the words "inner" and "outer ” refer to directions towards or away from the geometric center of a particular part, respectively.

Example 1

As shown in Figure 1-4, the utility model provides a wind power measurement and control protection device, including a protection box 1 and a measurement and control device 2, the front end of the protection box 1 is hinged with a box door 3, and the bottom of the protection box 1 is installed around There is a fixed rod 4, the bottom of the fixed rod 4 is sleeved with a fixed sleeve 5, the bottom end of the fixed sleeve 5 is equipped with a roller 6, the outer surface of the fixed sleeve 5 is provided with a locking knob 7, and the locking knob 7 runs through When the fixed sleeve 5 abuts against the fixed rod 4, a shock absorber 8 is fixedly installed on the bottom end of the protection box 1, and a number of spring shock absorbers 9 are installed inside the shock absorber 8, and the top of the spring shock absorber 9 runs through The shock absorbing block 8 is connected with the bottom end of the protection box 1 .

Further, guide rails 10 are installed on both sides of the inside of the protection box 1, the outer surface of the guide rail 10 is slidably connected with a base plate 11, the top of the base plate 11 is equipped with a measurement and control device 2, and the outer surface of the base plate 11 is equipped with a brake handle 12, and The brake handle 12 runs through the base plate 11 and abuts against the guide rail 10. By manually controlling the brake handle 12, the activity state of the base plate 11 can be adjusted, thereby driving the top measurement and control device 2 to adjust the height, adapting to measurement and control devices 2 of different sizes and specifications, reasonable The internal space of the protection box 1 is allocated.

A smoke sensor 13 is installed on the inner top of the protection box 1, and a limit screen 14 is installed on the bottom of the smoke sensor 13. The smoke alarm 13 is used for real-time monitoring of the interior, which can promptly remind nearby staff, improve safety, and use The limit screen 14 limits the position of the measurement and control device 2 to prevent it from being too close to the top smoke sensor and ensure its normal operation.

One side of the protection box body 1 is equipped with some ventilation strips 15, and the outer surface of some ventilation strips 15 is provided with a screen, and the other side of the protection box body 1 is equipped with a fan casing 16, and a cooling fan is installed inside the fan casing 16. 17. The internal environment is cooled and blown by the heat dissipation fan 17, and the internal and external air convection is formed by the ventilation strip 15, so as to ensure ventilation and heat dissipation, and improve the service life of internal components.

Both sides of the protection box body 1 are fixedly equipped with fixing plates 18, and connecting rods 19 are fixedly installed on both sides of the outer surface of the fixing plates 18, and one end of the connecting rods 19 is fixedly connected with a connecting block 20, and the two ends of the connecting block 20 are fixedly connected There is a fixed block 21, the bottom end of the fixed block 21 is fixedly equipped with a storage sleeve 22, and the bottom end of the storage sleeve 22 is sleeved with a support leg 23.

The outer surface of the storage sleeve 22 is provided with a card slot 24, one side of the support leg 23 is fixedly connected with a card block 25, and the card block 25 is engaged with the card slot 24, and one side of the storage sleeve 22 is provided with a fastener 26, and the fastener 26 penetrates the storage sleeve 22 and abuts against the support leg 23, and the storage sleeve 22 is fixedly connected with a strong tension spring 27.

Specifically, when in use, the setting of the roller 6 can realize the convenient movement of the driven structure, and the manual adjustment of the locking knob 7 drives the fixed rod 4 to pull out the fixed sleeve 5, so that the structure is higher than the shock absorbing block 8 to realize the movement of the whole device. After being moved to a suitable position, the damping block 8 is brought into contact with the ground, the overall structural stability is improved through the internal spring shock absorber 9, the support leg 23 is brought into contact with the ground, and the block 25 is connected to the corresponding slot according to the height. 24 is clamped and fixed, and the secondary fixing is carried out by the fastener 26, and the stable connection between the two storage sleeves 22 is guaranteed by the strong tension spring 27. The fixed block 21 is connected with the connecting rod 19 through the connecting block 20, and the connecting block 20 is connected with the fixed plate 18 through the connecting rod 19, so as to be fixedly connected with the protection box 1. Open the box door 3 to place the measurement and control device 2 on the top of the bottom plate 11, and drive the bottom plate 11 to adjust the height at the guide rail 10 according to requirements , through the fixing of the height adjustment of the structure by the brake handle 12, the height of the measurement and control device 2 is limited by the limit mesh plate 14, so as to avoid its contact with the MQ-2 smoke sensor and affect its normal operation. Using the MQ- The type 2 smoke sensor monitors the internal environment of the protection box 1 in real time, so as to issue an alarm in time to remind the nearby staff, improve safety, turn on the cooling fan 17, and realize the air convection inside and outside the protection box 1 through the ventilation strip 15, thereby ensuring heat dissipation Ventilation, dust can be blocked through the partition.

The utility model uses the shock absorber 9 to abut against the ground through the spring shock absorber 9 to realize the shock absorption and protection function of the structure of the protection box 1, thereby protecting the internal measurement and control device, and realizing the convenient movement of the structure through the roller 6. The locking knob 7 realizes height adjustment, uses the support legs 23 to firmly support the surrounding structure, adjusts the height of the support legs 23 through the card slot 24 and the block 25, and ensures that the two storage sleeves 22 are close to each other through the strong tension spring 27 stability and improve overall stability.

Finally, it should be noted that: the above is only a preferred embodiment of the utility model, and is not intended to limit the utility model, although the utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art , it is still possible to modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present utility model shall be included in the protection scope of the present utility model.

Claims (6)

1. The utility model provides a wind-powered electricity generation observes and controls protection device, includes protection box (1) and observe and control device (2), its characterized in that, the front end of protection box (1) articulates there is chamber door (3), dead lever (4) are installed all around to the bottom of protection box (1), fixed sleeve (5) have been cup jointed to the bottom of dead lever (4), gyro wheel (6) are installed to the bottom of fixed sleeve (5), the surface of fixed sleeve (5) is provided with locking knob (7), and locking knob (7) run through in fixed sleeve (5) and dead lever (4) looks butt, the bottom fixed mounting of protection box (1) has snubber block (8), the internally mounted of snubber block (8) has a plurality of spring damper (9), the top of spring damper (9) runs through in snubber block (8) and is connected with the bottom of protection box (1).

2. The wind power measurement and control protection device according to claim 1, wherein guide rails (10) are installed on two sides of the inside of the protection box body (1), a bottom plate (11) is connected to the outer surface of the guide rails (10) in a sliding mode, the measurement and control device (2) is installed at the top of the bottom plate (11), a brake handle (12) is installed on the outer surface of the bottom plate (11), and the brake handle (12) penetrates through the bottom plate (11) to be abutted against the guide rails (10).

3. The wind power measurement and control protection device according to claim 1, wherein a smoke sensor (13) is installed at the top end of the inside of the protection box body (1), and a limiting screen plate (14) is installed at the bottom end of the smoke sensor (13).

4. A wind power measurement and control protection device according to claim 1, characterized in that one side of the protection box body (1) is provided with a plurality of ventilation strips (15), the outer surfaces of the ventilation strips (15) are provided with a separation net, the other side of the protection box body (1) is provided with a fan housing (16), and a heat dissipation fan (17) is arranged in the fan housing (16).

5. The wind power measurement and control protection device according to claim 1, wherein the two sides of the protection box body (1) are fixedly provided with fixing plates (18), the two sides of the outer surface of the fixing plates (18) are fixedly provided with connecting rods (19), one end of each connecting rod (19) is fixedly connected with a connecting block (20), two ends of each connecting block (20) are fixedly connected with fixing blocks (21), the bottom ends of the fixing blocks (21) are fixedly provided with storage sleeves (22), and the bottom ends of the storage sleeves (22) are sleeved with supporting legs (23).

6. The wind power measurement and control protection device according to claim 5, wherein the clamping groove (24) is formed in the outer surface of the storage sleeve (22), a clamping block (25) is fixedly connected to one side of the supporting leg (23), the clamping block (25) is in penetrating clamping connection with the clamping groove (24), a fastening piece (26) is arranged on one side of the storage sleeve (22), the fastening piece (26) penetrates the storage sleeve (22) to be abutted to the supporting leg (23), and strong tension springs (27) are fixedly connected between the storage sleeve (22).

Images