阅读说明：本技术 一种用于电力设备的高温预警保护装置 (High-temperature early warning protection device for power equipment ) 是由 徐雷 崔文超 季兴龙 柴立华 吴淑慧 郭立 田野 孟德鹏 辛少菲 于 2020-11-27 设计创作，主要内容包括：本发明提供一种用于电力设备高温预警保护装置,包括机体,主座的内部滑动插接有插杆,插杆的外侧且位于主座的内部活动连接有滑块,插杆的外侧且位于滑块的内部固定套接有挡板,插杆的外侧且位于挡板和滑块之间安装有压簧,机体的内左壁上安装有按钮,插杆的左侧固定连接有与按钮对应的压板,机体的内部且位于插杆的上方活动连接有拨板。通过双金属片检测电力设备的机体内部温度,当机体内部温度通过滑块带动压板左移,使得压板按压在按钮上,报警装置开始发出警报,提醒工作人员及时进行处理,实现了在高温情况下自动预警的功能,结构简单,使用方便。(The invention provides a high-temperature early warning protection device for power equipment, which comprises a machine body, wherein an inserted rod is inserted in a sliding manner in a main seat, a sliding block is movably connected to the outer side of the inserted rod and positioned in the main seat, a baffle is fixedly sleeved on the outer side of the inserted rod and positioned in the sliding block, a pressure spring is installed between the baffle and the sliding block and positioned on the outer side of the inserted rod, a button is installed on the inner left wall of the machine body, a pressing plate corresponding to the button is fixedly connected to the left side of the inserted rod, and a shifting plate is movably connected to the inner side of the machine body and positioned above the. The internal temperature of the machine body of the power equipment is detected through the bimetallic strip, the machine body internal temperature drives the pressing plate to move left through the sliding block, the pressing plate presses the button, the alarm device starts to give an alarm to remind a worker to timely process, the function of automatic early warning under the high-temperature condition is achieved, and the electric power equipment is simple in structure and convenient to use.)

1. The utility model provides a high temperature early warning protection device for power equipment, includes organism (1), its characterized in that: a main seat (2) is fixedly connected inside the machine body (1), an inserted rod (3) is inserted into the main seat (2) in a sliding and inserting mode, a sliding block (4) is movably connected to the outer side of the inserted rod (3) and located inside the main seat (2), a baffle (5) is fixedly connected to the inserted rod (3) located inside the sliding block (4), a pressure spring (6) is installed between the baffle (5) and the side wall of the sliding block (4) and located outside the inserted rod (3), a button (7) is installed on the inner left wall of the machine body (1), a pressing plate (8) corresponding to the button (7) is fixedly connected to the left side of the inserted rod (3), a clamping block (9) is movably inserted into the lower portion of the sliding block (4) and located inside the machine body (1) and located above the inserted rod (3), a shifting plate (10) is arranged inside the machine body (1), a guide seat (11) corresponding to the shifting plate (10) is fixedly connected to the inside of the machine, dial board (10) and lead seat (11) and slide continuously along inserted bar (3) axis direction, the inside of organism (1) just is located the right side fixedly connected with who dials board (10) and detects seat (12), the internally mounted who detects seat (12) has bimetallic strip (13), the top fixedly connected with of bimetallic strip (13) extends to push rod (14) that detect seat (12) outside, push rod (14) through commentaries on classics board (15) with dial board (10) swing joint.

2. The high temperature early warning protection device for power equipment according to claim 1, wherein: an alarm device is arranged inside the machine body (1) and is connected with the button (7).

3. The high temperature early warning protection device for power equipment according to claim 1, wherein: the main seat (2) is U-shaped, and the left side and the right side of the main seat (2) are provided with limiting plates corresponding to the sliding blocks (4).

4. The high temperature early warning protection device for power equipment according to claim 1, wherein: the slider (4) is U-shaped, and the left side and the right side of slider (4) all are provided with the spacing section that corresponds with baffle (5).

5. The high temperature early warning protection device for power equipment according to claim 1, wherein: the pressing plate (8) is located on the left side of the main seat (2), and the pressing plate (8) is located below the shifting plate (10).

6. The high temperature early warning protection device for power equipment according to claim 1, wherein: the left side and the right side of the top of the clamping block (9) are both provided with slopes, and the bottom of the clamping block (9) is provided with a return spring.

7. The high-temperature early warning protection device for the electric power equipment as claimed in claim 1, wherein: the poking plate (10) is in an inverted U shape, and the poking plate (10) is located on the outer side of the inserted bar (3).

8. The high temperature early warning protection device for power equipment according to claim 1, wherein: the rotating plate (15) is rotatably arranged in the machine body (1), and the connecting relation between the rotating plate (15) and the push rod (14) and the shifting plate (10) is movable connection.

9. The high temperature early warning protection device for power equipment according to claim 1, wherein: the machine body (1) is internally and fixedly connected with a clapboard (16) below the detection seat (12), and the clapboard (16) is provided with an air hole (17).

Technical Field

The invention relates to the technical field of power equipment, in particular to a high-temperature early warning protection device for the power equipment.

Background

The power equipment comprises power generation equipment and power supply equipment, wherein the power generation equipment refers to equipment for producing electric energy, such as a power station boiler, a gas turbine, a water turbine, a generator and the like, the power supply equipment refers to equipment for transmitting the electric energy, such as power transmission lines, transformers, contactors and the like with various voltage grades, the power equipment system is built by the mutual cooperation of the power transmission lines, the mutual inductors, the contactors and the like, and the quality of the living standard of people is greatly improved due to the existence of the power equipment.

Power equipment is especially important, but traditional power protection device still has a lot of not enough, only through to electric cabinet bottom installation foot cup securing device, the unable automatically regulated height of foot cup when meetting the torrential rain, electric cabinet is intake easily, has certain potential safety hazard, and traditional low voltage distribution cabinet support piece installation positioner does not possess the protection to electric cabinet top, and electric cabinet receives the high temperature environment to influence and leads to its inside temperature to promote by a wide margin for cable life in the electric cabinet.

Disclosure of Invention

In order to solve the above problems, the present invention provides a high temperature early warning protection device for power equipment, which adopts the following technical scheme:

the utility model provides a high temperature early warning protection device for power equipment, includes the organism, its characterized in that: the inner part of the machine body is fixedly connected with a main seat, an inserted rod is inserted in the main seat in a sliding manner, a sliding block is movably connected with the outer side of the inserted rod and positioned in the main seat, a baffle is fixedly connected with the inserted rod positioned in the sliding block, a pressure spring is installed between the baffle and the side wall of the sliding block and positioned in the outer side of the inserted rod, a button is installed on the inner left wall of the machine body, a pressing plate corresponding to the button is fixedly connected with the left side of the inserted rod, a clamping block is movably inserted in the main seat and positioned below the sliding block, a shifting plate is arranged in the machine body and positioned above the inserted rod, a guide seat corresponding to the shifting plate is fixedly connected with the inner part of the machine body, the shifting plate is connected with the guide seat in a sliding manner along the axial direction of the inserted rod, a detection seat is fixedly connected with the right side of the shifting plate and positioned in the machine body, a, the push rod is movably connected with the shifting plate through the rotating plate, the inside of the machine body is fixedly connected with a partition plate below the detection seat, and the partition plate is provided with air holes.

Preferably, an alarm device is installed inside the machine body and connected with the button.

Preferably, the main seat is U-shaped, and the left side and the right side of main seat all are provided with the limiting plate that corresponds with the slider.

Preferably, the slider is the U-shaped, and the left side and the right side of slider all are provided with the spacing section that corresponds with the baffle.

Preferably, the pressing plate is located on the left side of the main seat, and the pressing plate is located below the shifting plate.

Preferably, the left side and the right side at fixture block top all are provided with the slope, and reset spring is installed to the bottom of fixture block.

Preferably, the poking plate is in an inverted U shape and is positioned on the outer side of the inserted rod.

Preferably, the rotating plate is rotatably arranged inside the machine body, and the connecting relationship between the rotating plate and the push rod as well as the connecting relationship between the rotating plate and the shifting plate are both movably connected.

Preferably, the inside of the machine body is fixedly connected with a partition plate below the detection seat, and the partition plate is provided with air holes.

The invention has the beneficial effects that:

1. according to the high-temperature early warning protection device for the power equipment, the internal temperature of the machine body of the power equipment is detected through the bimetallic strip, the press plate is driven to move left by the internal temperature of the machine body through the slide block, so that the press plate is pressed on the button, the warning device starts to give an alarm to remind a worker to perform processing in time, the function of automatic early warning under the high-temperature condition is realized, the structure is simple, and the use is convenient;

2. according to the high-temperature early warning protection device for the power equipment, the rotating plate is arranged, and the movement of the push rod can be amplified by utilizing the lever principle, so that the shifting plate generates enough movement distance, and the normal work of the device is further ensured;

3. this a high temperature early warning protection device for power equipment through setting up slider and pressure spring, only lasts the rising back when the inside temperature of organism, and the bimetallic strip lasts to be out of shape, just can drive the slider and remove to the left side of fixture block, and then triggers the alarm, has avoided under the condition that the inside temperature of organism risees temporarily, also can the false trigger alarm the condition, uses safe and reliable more.

Drawings

FIG. 1 is a front cross-sectional view of the present invention;

FIG. 2 is a front sectional view of the connecting structure of the main seat and the slider according to the present invention;

FIG. 3 is a front sectional view of the connecting structure of the push rod and the dial plate according to the present invention;

in the figure: 1. a body; 2. a main base; 3. inserting a rod; 4. a slider; 5. a baffle plate; 6. a pressure spring; 7. a button; 8. pressing a plate; 9. a clamping block; 10. dialing a plate; 11. a guide seat; 12. a detection seat; 13. a bimetal; 14. a push rod; 15. rotating the plate; 16. a partition plate; 17. and (4) air holes.

Detailed Description

Exemplary embodiments of the present disclosure will be described in detail below with reference to fig. 1 to 3. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.

In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, are merely for convenience of describing the invention, and do not indicate or imply that the referred devices or elements must have a specific orientation, be constructed and operated in a specific orientation, and thus, are not to be construed as limiting the invention.

As shown in fig. 1-3, a high temperature early warning protection device for power equipment comprises a machine body 1, a main base 2 is fixedly connected inside the machine body 1, an inserted rod 3 is inserted in the main base 2 in a left-right sliding manner, a slider 4 is arranged on the inserted rod 3 in the main base 2 in a left-right sliding manner, a baffle 5 is fixedly sleeved outside the inserted rod 3 and inside the slider 4, a pressure spring 6 is installed outside the inserted rod 3 and between the baffle 5 and the slider 4, a button 7 is installed on the inner left wall of the machine body 1, a pressure plate 8 corresponding to the button 7 is fixedly connected on the left side of the inserted rod 3, a clamping block 9 is movably inserted inside the main base 2 and below the slider 4, a dial plate 10 is movably connected inside the machine body 1 and above the inserted rod 3, a guide base 11 corresponding to the dial plate 10 is fixedly connected inside the machine body 1, specifically, the tool apron 11 is fixedly connected on the inner upper wall of the machine body 1, the shifting plate 10 is connected with the guide seat 11 in a left-right sliding manner, the detection seat 12 is fixedly connected inside the machine body 1 and positioned at the right side of the shifting plate 10, the bimetallic strip 13 is installed inside the detection seat 12, the push rod 14 extending to the outer side of the detection seat 12 is fixedly connected above the bimetallic strip 13, the push rod 14 is movably connected with the shifting plate 10 through the rotating plate 15, one end of the push rod 14 is fixed with the bimetallic strip 13, the other end of the push rod 14 is hinged with the rotating plate 15 after penetrating through the detection seat 12, and the other end of the rotating plate 15 is hinged with the right side of the shifting plate,

a partition plate 16 is fixedly connected inside the machine body 1 and below the detection seat 12, an air hole 17 is formed in the partition plate 16, an alarm device is further arranged inside the machine body 1 and connected with the button 7, and the button 7 is used for controlling the on-off of the alarm device.

Further, main seat 2 is the U-shaped, and the left side and the right side of main seat 2 all are provided with the limiting plate that corresponds with slider 4.

Further, slider 4 is the U-shaped, and slider 4's left side and right side all are provided with the spacing section that corresponds with baffle 5.

Further, the pressing plate 8 is located on the left side of the main seat 2, and the pressing plate 8 is located below the shifting plate 10.

Further, the left side and the right side at the top of the clamping block 9 are both provided with slopes, and a return spring is installed at the bottom of the clamping block 9, so that when the sliding block 4 moves left and right, the clamping block 9 can be extruded to move downwards.

Further, the shifting plate 10 is in an inverted U shape, the shifting plate 10 is located on the outer side of the inserted rod 3, and when the shifting plate 10 moves left and right, the inserted rod 3 is driven to move.

Wherein, the rotating plate 15 is rotatably installed inside the machine body 1, and the connecting relationship between the rotating plate 15 and the push rod 14 and the shifting plate 10 is movably connected, when the push rod 14 moves, the shifting plate 10 is driven to move left and right by the rotating plate 15.

When the intelligent alarm device is used, the internal temperature of the machine body 1 of the power equipment is detected through the bimetallic strip 13, when the internal temperature of the machine body 1 is too high, the bimetallic strip 13 is heated and deformed, the push rod 14 is driven to move upwards, the push rod 14 drives the shifting plate 10 to move left through the rotating plate 15, the shifting plate 10 moves left, the sliding block 4 extrudes the pressure spring 6 through the baffle 5 to deform and store energy firstly, after the pressure spring 6 is compressed to a certain degree, the sliding block 4 extrudes the clamping block 9 to move downwards, after the left end of the sliding block 4 moves to the left side of the clamping block 9, the sliding block 4 moves left quickly under the pushing of the pressure spring 6, so that the pressing plate 8 is pressed on the button 7, the alarm device starts to send out an alarm, the worker is reminded to process in time, the function of. By arranging the rotating plate 15, the movement of the push rod 14 can be amplified by utilizing the lever principle, so that the poking plate 10 generates enough movement distance, and the normal work of the device is further ensured. Through setting up slider 4 and pressure spring 6, only when the inside temperature of organism 1 lasts the rising back, bimetallic strip 13 lasts the deformation, just can drive slider 4 and remove to the left side of fixture block 9, and then triggers the alarm, has avoided under the condition that the inside temperature of organism 1 risees temporarily, also can the false trigger alarm the condition, uses safe and reliable more.

The above description is only of the preferred embodiments of the present invention, and it should be noted that: it will be apparent to those skilled in the art that various modifications can be made without departing from the principles of the invention and these modifications are to be considered within the scope of the invention.