CN219658220U

CN219658220U - Safety early warning device for power equipment

Info

Publication number: CN219658220U
Application number: CN202320290625.0U
Authority: CN
Inventors: 樊亚东; 李鹏飞; 秦昂; 郭巍
Original assignee: Henan Boheng Intelligent Technology Co ltd
Current assignee: Henan Boheng Intelligent Technology Co ltd
Priority date: 2023-02-23
Filing date: 2023-02-23
Publication date: 2023-09-08
Anticipated expiration: 2033-02-23

Abstract

The utility model discloses a safety early warning device for power equipment, which comprises a power equipment box and a temperature detector positioned in the power equipment box, wherein an adjusting component and a limiting component are arranged between the power equipment box and the temperature detector; the adjusting component comprises a bearing box, an electric push rod, a pushing slat, a sliding block, a lifting rope and a telescopic rod, wherein the bearing box is fixedly arranged at the center of the inner top surface of the electric equipment box through a supporting plate, the inner walls of two opposite sides of the bearing box are respectively provided with a positioning chute, one side surface of the bearing box is provided with a positioning hole, and the positioning holes are communicated with the inner space of the positioning chute; the limiting assembly comprises a supporting block, a locking inserted link, a supporting spring and a limiting protrusion, wherein a placement groove is formed in the top surface of the sliding block, the supporting block is movably arranged on the placement groove, a first inserting hole is formed in the top surface of the supporting block, and a second inserting hole is formed in the wall of the bottom surface of the placement groove. The utility model integrally improves the early warning reaction speed and simultaneously has simple, convenient and flexible maintenance and use.

Description

Safety early warning device for power equipment

Technical Field

The utility model relates to the technical field of power equipment, in particular to a safety early warning device for power equipment.

Background

The power production and consumption system consisting of links of power generation, power transmission, transformation, power distribution, power consumption and the like is one of the most important achievements in the history of human engineering science, and power equipment essential for daily life mainly comprises two major types of power generation equipment and power supply equipment, wherein the power supply equipment mainly comprises power transmission lines, transformers, contactors and the like with various voltage levels and is generally arranged in a power box or a power cabinet.

At present, in most power boxes or power cabinets, various circuits and electric elements are assembled tightly, high temperature or fire is easy to occur, damage is caused to power equipment, and secondary disasters are generated to cause serious loss to production and life of people, generally, temperature monitoring instruments and alarms are installed on the power cabinets, but the space inside the power cabinets is more and wider in separation, the temperature monitoring instruments are installed at positions inside the power cabinets through bolt brackets and are fixed, the area where temperature abnormality can be timely detected is limited and can not be timely early-warned, early-warning reaction is slow, the plurality of temperature monitoring instruments are set up, and the assembly, disassembly and maintenance are complex and laborious one by one, so that the safety early-warning device for the power equipment is provided.

Disclosure of Invention

The utility model mainly aims to provide a safety early warning device for power equipment, which can effectively solve the problems that in the prior art, the internal space of a power cabinet is more and wider in separation, the position of a temperature monitoring instrument arranged in the power cabinet through a bolt bracket is fixed, the area which can timely detect temperature abnormality is limited and can not be early warned in time, the early warning reaction is slow, and the installation of a plurality of temperature monitoring instruments is tedious and laborious when the temperature monitoring instruments are assembled, disassembled and maintained one by one.

In order to solve the technical problems, the utility model is realized by the following technical scheme: the safety early warning device for the power equipment comprises a power equipment box and a temperature detector positioned in the power equipment box, wherein an adjusting component and a limiting component are arranged between the power equipment box and the temperature detector;

the adjusting component comprises a bearing box, an electric push rod, a pushing slat, a sliding block, a lifting rope and a telescopic rod, wherein the bearing box is fixedly arranged at the center of the top surface inside the electric equipment box through a supporting plate, a positioning sliding groove is respectively formed in the inner walls of two opposite sides of the bearing box, a positioning hole is formed in the surface of one side of the bearing box, the positioning hole is communicated with the inner space of the positioning sliding groove, the electric push rod is fixedly arranged on the inner wall of one side of the bearing box, the telescopic rod is fixedly arranged on the inner wall of the other side of the bearing box and is parallel to the electric push rod, the pushing slat is in a U-shaped shape and is fixedly arranged between the output end of the electric push rod and the telescopic rod, the sliding block is movably arranged on the positioning sliding groove, one end of the lifting rope is connected with the outer wall of one side of the pushing slat, the other end of the lifting rope movably penetrates through the positioning hole and is connected with the center of the top surface of the sliding block, the sliding block can slide up and down on the positioning sliding groove, and the lifting rope can translate in and out of the positioning hole.

The limiting component comprises a supporting block, a locking inserted bar, a supporting spring and a limiting protrusion, wherein the top surface of the sliding block is provided with a placement groove, the supporting block is movably arranged on the placement groove, the top surface of the supporting block is provided with a first jack, the groove wall of the bottom surface of the placement groove is provided with a second jack, one end with smaller diameter of the end surface of the locking inserted bar sequentially penetrates through the first jack and the second jack in a movable mode, the outer circumferential surface of the bottom end of the locking inserted bar is provided with a storage hole, the supporting spring is fixedly arranged in the storage hole, the limiting protrusion is cylindrical and fixedly arranged at one end of the supporting spring, the temperature detector is fixedly arranged at one end, facing the vertical central horizontal plane of the power equipment box, of the supporting block can horizontally move in and out of the placement groove, one end with smaller diameter of the locking inserted bar can lift in and out of the first jack and the second jack, and the limiting protrusion can horizontally move in and out of the storage hole.

Preferably, the temperature detector is provided with two in total, the sliding blocks, the lifting ropes and the limiting components are arranged in one-to-one correspondence with the temperature detector, and the two sliding blocks are located at different height positions.

Preferably, the maximum end diameter of the locking plunger is greater than the apertures of the first and second receptacles.

Preferably, a lifting protrusion is fixedly arranged at the top end of each locking inserted rod.

Preferably, the buzzer is arranged on the top surface of the power equipment box and is electrically connected with the temperature detector, the rain shield is fixedly arranged on the top surface of the power equipment box, and the buzzer is positioned on the inner side of the rain shield.

Preferably, two gradient grooves are symmetrically formed in the top surface of the power equipment box, and the gradient grooves mainly guide rainwater on the top surface of the power equipment box to fall.

Preferably, the center of the bottom surface of the power equipment box is fixedly provided with four supporting feet which are distributed in a rectangular array.

Compared with the prior art, the safety early warning device for the power equipment has the following beneficial effects:

in the utility model, the power equipment box and the temperature detector are arranged as the supporting main bodies, the adjusting component and the limiting component are assembled, the supporting block is placed on the placing groove on the top surface of the sliding block, the limiting protrusion is pressed, the supporting spring is compressed, matched with the limiting protrusion to translate into the containing hole, the locking inserting rod is out of obstruction to connect the supporting block and the sliding block in series through the first inserting hole and the second inserting hole, the limiting protrusion is moved below the sliding block, the supporting spring which is out of obstruction to be recovered by deformation is out of obstruction to push and reset, the limiting of the supporting block is completed by matching with the locking inserting rod, the temperature detector is assembled along with the limiting protrusion, the temperature detector can be quickly detached by reverse operation, the electric push rod in the bearing box can drive the pushing strip plate to reciprocate to translate, the telescopic rod can stretch and match with the pushing strip plate to translate and provide auxiliary support for the pushing strip plate, two lifting ropes arranged on two sides of the pushing strip plate can translate and retract on the positioning hole and the two positioning sliding grooves when the pushing strip plate translates and adjusts, two sliding blocks positioned at different height positions are driven by the lifting ropes to be capable of helping two temperature detectors to reciprocate and lift and adjust at different height positions, the area capable of timely detecting temperature abnormality is flexibly expanded, and the whole device improves early warning reaction speed and is convenient and flexible to maintain and use.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the overall structure of a safety precaution device for electrical equipment according to the present utility model;

FIG. 2 is a schematic top view of a safety warning device for electrical equipment according to the present utility model;

FIG. 3 is a schematic cross-sectional view of the structure of FIG. 2 at A-A in accordance with the present utility model;

FIG. 4 is a schematic cross-sectional view of the structure of FIG. 3 at B-B in accordance with the present utility model;

fig. 5 is an enlarged schematic view of the partial structure at C in fig. 4 according to the present utility model.

In the drawings, the list of components represented by the various numbers is as follows:

1. an electric power equipment box; 2. a temperature detector; 3. a carrying case; 4. an electric push rod; 5. pushing the lath; 6. a slide block; 7. a hanging rope; 8. a support block; 9. locking the plunger; 10. a support spring; 11. a limit protrusion; 12. a buzzer; 13. a rain shield; 14. a slope groove; 15. a support leg; 16. a telescopic rod.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-5, the utility model relates to a safety pre-warning device for power equipment, which comprises a power equipment box 1 and a temperature detector 2 positioned in the power equipment box 1, wherein an adjusting component and a limiting component are arranged between the power equipment box 1 and the temperature detector 2;

the adjusting component comprises a bearing box 3, an electric push rod 4, a pushing slat 5, a sliding block 6, a lifting rope 7 and a telescopic rod 16, wherein the bearing box 3 is fixedly arranged at the center of the top surface inside the power equipment box 1 through a supporting plate, a positioning chute is respectively formed in the inner walls of the two opposite sides of the bearing box 3, a positioning hole is formed in the surface of one side of the bearing box 3, the positioning hole and the inner space of the positioning chute are communicated with each other, the electric push rod 4 is fixedly arranged on the inner wall of one side of the bearing box 3, the telescopic rod 16 is fixedly arranged on the inner wall of the other side of the bearing box 3 and is parallel to the electric push rod 4, the pushing slat 5 is in a U shape and is fixedly arranged between the output end of the electric push rod 4 and the telescopic rod 16, the sliding block 6 is movably arranged on the positioning chute, one end of the lifting rope 7 is connected with the outer wall of one side of the pushing slat 5, the other end of the lifting rope 7 movably penetrates through the positioning hole and is connected with the center of the top surface of the sliding block 6, the sliding block 6 can slide up and down on the positioning chute, and the lifting rope 7 can translate in and out of the positioning hole;

the spacing subassembly includes riding block 8, locking inserted bar 9, supporting spring 10 and spacing arch 11, the recess of placing has been seted up to slider 6 top surface, riding block 8 activity sets up on placing the recess, first jack has been seted up to riding block 8 top surface, the second jack has been seted up on the recess bottom surface cell wall of placing, the less one end of locking inserted bar 9 terminal surface diameter is movable in proper order and is run through first jack and second jack, storage hole has been seted up on the outer peripheral face of locking inserted bar 9 bottom, supporting spring 10 is fixed to be set up in storage hole, spacing arch 11 is cylindric and fixed the setting in supporting spring 10 one end, the fixed one end that sets up at riding block 8 towards the vertical central horizontal plane of power equipment case 1 of temperature detector 2, riding block 8 can translate the business turn over and place the recess, the less one end of locking inserted bar 9 terminal surface diameter can go up and down business turn over first jack and second jack, spacing arch 11 can translate the business turn over and accomodate the hole.

Further, the temperature detector 2 is provided with two sliders 6, a lifting rope 7 and a limiting component, which are arranged in one-to-one correspondence with the temperature detector 2, and the two sliders 6 are positioned at different height positions.

Further, the maximum end diameter of the locking plunger 9 is larger than the apertures of the first insertion hole and the second insertion hole.

Further, a lifting protrusion is fixedly arranged at the top end of each locking plunger 9.

Further, a buzzer 12 is installed on the top surface of the power equipment box 1, the buzzer 12 is electrically connected with the temperature detector 2, a rain shield 13 is fixedly arranged on the top surface of the power equipment box 1, and the buzzer 12 is located on the inner side of the rain shield 13.

Further, two slope grooves 14 are symmetrically formed in the top surface of the power equipment box 1, and the slope grooves 14 mainly guide rainwater on the top surface of the power equipment box 1 to fall.

Further, the center of the bottom surface of the power equipment box 1 is fixedly provided with four supporting legs 15, and the four supporting legs 15 are distributed in a rectangular array.

The working principle of the utility model is as follows:

when people use the device, the mobile device reaches the working position, the buzzer 12 arranged on the top surface of the power equipment box 1 alarms outside the power equipment box 1 according to the control signal of the temperature detector 2, the rain shield 13 initially shields the buzzer 12 to reduce the influence of rainwater, the slope groove 14 on the top surface of the power equipment box 1 assists in guiding the rainwater on the top surface of the power equipment box 1 to fall down to further protect the buzzer 12, the supporting block 8 is placed on the groove on the top surface of the sliding block 6, the limiting bulge 11 is pressed, the supporting spring 10 compresses the limiting bulge 11 to translate into the containing hole, the locking inserted bar 9 loses the resistance to the series connection of the supporting block 8 and the sliding block 6 through the first jack and the second jack, the supporting spring 10 which is prevented from being deformed and recovered is used for pushing the resetting matched locking inserted bar 9 to finish the limitation of the supporting block 8 after the limiting bulge 11 moves to the lower part of the sliding block 6, the temperature detector 2 is completed with the temperature detector, the temperature detector 2 is assembled with the reverse operation, the temperature detector 2 can be quickly detached, the electric pushing rod 4 in the bearing box 3 drives the sliding plate 5 to reciprocate, the telescopic rod 16 to translate, the sliding plate 5 is pushed and pushed by the sliding rod 5, two lifting ropes 7 arranged on two sliding ropes on two sides of the sliding plate 5 are pushed by the sliding plate 5 to move along with the sliding grooves to the sliding plate 6 to be adjusted to be positioned at different positions, and the sliding plate lifting position can be adjusted to the sliding position and the sliding plate position.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The safety early warning device for the power equipment is characterized by comprising a power equipment box (1) and a temperature detector (2) positioned in the power equipment box (1), wherein an adjusting component and a limiting component are arranged between the power equipment box (1) and the temperature detector (2);

the adjusting component comprises a bearing box (3), an electric push rod (4), a pushing slat (5), a sliding block (6), a lifting rope (7) and a telescopic rod (16), wherein the bearing box (3) is fixedly arranged at the center of the inner top surface of the electric equipment box (1) through a supporting plate, a positioning chute is respectively formed in the inner walls of two opposite sides of the bearing box (3), a positioning hole is formed in the surface of one side of the bearing box (3), the positioning hole is communicated with the inner space of the positioning chute, the electric push rod (4) is fixedly arranged on the inner wall of one side of the bearing box (3), the telescopic rod (16) is fixedly arranged on the inner wall of the other side of the bearing box (3) and is mutually parallel to the electric push rod (4), the pushing slat (5) is in a U-shaped shape and is fixedly arranged between the output end of the electric push rod (4) and the telescopic rod (16), the sliding block (6) is movably arranged on the positioning chute, one end of the lifting rope (7) is connected with the outer wall of one side of the pushing slat (5), and the other end of the lifting rope (7) movably penetrates through the positioning hole and is connected with the center of the sliding block (6).

The limiting assembly comprises a supporting block (8), a locking inserting rod (9), a supporting spring (10) and a limiting protrusion (11), wherein a placement groove is formed in the top surface of the sliding block (6), the supporting block (8) is movably arranged on the placement groove, a first inserting hole is formed in the top surface of the supporting block (8), a second inserting hole is formed in the groove wall of the bottom surface of the placement groove, one end with smaller end face diameter of the locking inserting rod (9) sequentially penetrates through the first inserting hole and the second inserting hole in a movable mode, a storage hole is formed in the outer peripheral surface of the bottom end of the locking inserting rod (9), the supporting spring (10) is fixedly arranged in the storage hole, the limiting protrusion (11) is cylindrical and fixedly arranged at one end of the supporting spring (10), and the temperature detector (2) is fixedly arranged at one end, facing the vertical center horizontal plane of the supporting block (8), of the power equipment box (1).

2. The safety precaution device for a power plant of claim 1, wherein: the temperature detector (2) is provided with two in total, the sliding blocks (6), the lifting ropes (7) and the limiting components are arranged in one-to-one correspondence with the temperature detector (2), and the two sliding blocks (6) are located at different height positions.

3. The safety precaution device for a power plant of claim 1, wherein: the maximum end surface diameter of the locking inserted rod (9) is larger than the apertures of the first insertion hole and the second insertion hole.

4. The safety precaution device for a power plant of claim 2, wherein: a lifting protrusion is fixedly arranged at the top end of each locking inserted rod (9).

5. The safety precaution device for a power plant of claim 1, wherein: the power equipment box (1) top surface is installed bee calling organ (12) to bee calling organ (12) are connected with temperature probe (2) electricity, the fixed rain shield (13) that is provided with in power equipment box (1) top surface, and bee calling organ (12) are located rain shield (13) inboard.

6. The safety precaution device for a power plant of claim 1, wherein: two gradient grooves (14) are symmetrically formed in the top surface of the power equipment box (1).

7. The safety precaution device for a power plant of claim 1, wherein: the electric power equipment box (1) is characterized in that supporting legs (15) are fixedly arranged in the center of the bottom surface of the electric power equipment box, and the four supporting legs (15) are distributed in a rectangular array.