CN219267428U

CN219267428U - Antitheft transformer

Info

Publication number: CN219267428U
Application number: CN202321186678.4U
Authority: CN
Inventors: 翁绳木; 林述福
Original assignee: Fujian Kaijia Industrial Equipment Co ltd
Current assignee: Shanghai Fanpu Power Protection Equipment Co ltd
Priority date: 2023-05-17
Filing date: 2023-05-17
Publication date: 2023-06-27
Anticipated expiration: 2033-05-17

Abstract

The utility model discloses an anti-theft transformer, which comprises a transformer body, two stone columns, an H-shaped plate, an anti-theft structure and a clamping structure, wherein the lower ends of the two stone columns are fixed on the ground, the H-shaped plate is arranged between the two stone columns, the anti-theft structure is arranged on the transformer, an alarm, a warning lamp and a signal transmitter are electrically connected through an inductor, the anti-theft function can be realized, when a hydraulic clamp of a thief touches the inductor on a push rod, the signal transmitter receives a signal sent by the inductor and transmits the signal to related personnel of a transformer substation, the personnel can give an alarm, the alarm receives the signal of the inductor and sends out a long-distance sound of the ear, the warning lamp receives the signal of the inductor and emits light, and at the moment, the thief is frightened or is taken away by a overtaking police, so that the safety of the transformer body is protected, and the practicability is increased.

Description

Antitheft transformer

Technical Field

The utility model relates to the technical field of transformer equipment, in particular to an anti-theft transformer.

Background

The transformer is one of important equipment in a power supply and distribution system, ensures the safe and reliable operation of the transformer, and has important social significance in terms of various aspects of production and life.

Transformers are classified into dry type transformers and oil immersed type transformers according to cooling forms. Because of the fire prevention requirement, the oil immersed transformer is generally arranged in or out of an independent transformer room, and has the characteristics of low cost, simple maintenance, reliable work, good heat dissipation, strong overload capacity and wide adaptation to the environment. Some lawbreakers strive for economic benefits by stealing transformers, which affect the normal operation of power supply and distribution systems and cause property loss.

Most transformers are generally mounted on the fixing frame, however, the existing transformer fixing frame cannot meet the mounting and fixing requirements of transformers with different specifications, the application range is reduced, the fixing frame needs to be replaced frequently, and the expenditure cost is increased; moreover, the existing transformer fixing frame has weak anti-theft function, and a thief can steal the transformer through the hydraulic pliers and other stealing modes, so that unnecessary troubles are brought to society and residents.

Therefore, there is a need to design an antitheft transformer to solve the above-mentioned problems.

Disclosure of Invention

The present utility model is directed to an anti-theft transformer, which solves the above-mentioned problems.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an antitheft transformer, includes transformer body and two stone columns, the lower extreme of two stone columns is fixed subaerial, still includes H template, theftproof structure and clamping structure, two be equipped with the H template between the stone column, be equipped with clamping structure in the H template, clamping structure presss from both ends tight stone column from both sides, clamping structure is last to be equipped with theftproof structure, fixedly connected with transformer body directly over the H template.

Preferably, the clamping structure comprises a motor, the motor is fixed in the H template, the output fixed connection rotation axis of motor, the one end of keeping away from the motor of rotation axis rotates and connects the H template, the outside fixed connection worm of rotation axis, the upper end meshing of worm is connected the turbine, the inside fixed connection lead screw of turbine, the both ends of lead screw all rotate and connect the H template, the U type push rod is connected to the equal ball screw pair in both ends outside of lead screw, the U type push rod slides in the H template, the equal fixed connection fixture block in both ends of keeping away from the lead screw of U type push rod, every the fixture block all slides in the H template, every the inclined plane department of fixture block is equipped with the T type groove of slope in the lead screw, the slip of T type groove has push rod and the sliding pin of perpendicular to the lead screw, the inside fixed connection sliding pin of push rod, the push rod slides in the H template, the one end fixed connection anchor clamps of keeping away from the fixture block of push rod, two the centre gripping has the stone post between the anchor clamps.

Preferably, the anti-theft structure comprises an inductor, an alarm, warning lamps and a signal emitter, wherein a circle of inductor is arranged on the outer side of each push rod, a plurality of warning lamps which are uniformly distributed are arranged at the two ends of the H-shaped plate, the alarm and the signal emitter are symmetrically arranged at the upper end of the H-shaped plate, and the inductor is electrically connected with the alarm, the warning lamps and the signal emitter.

Preferably, the upper end of the H-shaped plate is provided with a plurality of lifting lugs which are uniformly distributed and used for lifting the crane and installing the H-shaped plate and the transformer body.

Preferably, the signal transmitter receives the signal sent by the sensor and transmits the signal to related personnel of the transformer substation.

Preferably, the alarm receives the signal from the sensor and sounds a long, harsh sound.

Preferably, the warning lamp receives the signal of the sensor and emits light.

Preferably, the contact surface of each clamp and the stone column is provided with rubber.

Compared with the prior art, the utility model has the beneficial effects that:

1. this transformer is equipped with clamping structure, can realize the installation and the fixed of the transformer of different specifications owing to worm turbine's auto-lock through opening the motor, increases application range, avoids frequent change mount, reduces the cost of expenditure to clamping structure's drive is in H template, and the thief can't destroy it, increases the theftproof nature.

2. This transformer is equipped with the theftproof structure, can realize the function of theftproof through inductor electric connection alarm, warning light and signal transmitter, when the hydraulic tong of thief touches the inductor on the push rod, signal transmitter receives the signal that the inductor sent and transmits for the relevant personnel of transformer substation and this staff can report to the police, the alarm receives the signal of inductor and sends the long of harsher and sound, the warning light can receive the signal of inductor and shoot out light, thereby the thief can receive the frighten or be taken away by the police that catches up this moment and have protected the safety of transformer body, increase the practicality.

Drawings

Fig. 1 is a schematic diagram of a first view angle of an anti-theft transformer according to the present utility model;

FIG. 2 is a front view of an anti-theft transformer according to the present utility model;

FIG. 3 is a cross-sectional view taken at A-A of FIG. 2;

FIG. 4 is an enlarged view of a portion of FIG. 3 at B;

fig. 5 is a partial enlarged view at C of fig. 3.

In the figure: 1. a transformer body; 2. a stone column; 3. h-shaped plates; 4. lifting lugs; 5. a warning light; 6. an alarm; 7. a signal transmitter; 8. a clamp; 9. a clamping block; 10. a U-shaped push rod; 11. a screw rod; 12. a turbine; 13. a worm; 14. a motor; 15. a rotation shaft; 16. a push rod; 17. an inductor; 18. a slide pin; 19. t-shaped groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides an antitheft transformer, includes transformer body 1 and two stone pillar 2, and the lower extreme of two stone pillar 2 is fixed subaerial, still includes H template 3, theftproof structure and clamping structure, is equipped with H template 3 between two stone pillar 2, is equipped with clamping structure in the H template 3, and clamping structure presss from both ends from both sides tight stone pillar 2, is equipped with theftproof structure on the clamping structure, fixedly connected with transformer body 1 directly over the H template 3.

The clamping structure comprises a motor 14, the motor 14 is fixed in an H-shaped plate 3, the output end of the motor 14 is fixedly connected with a rotary shaft 15, one end, far away from the motor 14, of the rotary shaft 15 is rotationally connected with the H-shaped plate 3, the outer side of the rotary shaft 15 is fixedly connected with a worm 13, the upper end of the worm 13 is in meshed connection with a worm wheel 12, the inside of the worm wheel 12 is fixedly connected with a lead screw 11, both ends of the lead screw 11 are rotationally connected with the H-shaped plate 3, both outer sides of both ends of the lead screw 11 are respectively connected with a ball screw pair with a U-shaped push rod 10, the U-shaped push rod 10 slides in the H-shaped plate 3, both ends, far away from the lead screw 11, of the U-shaped push rod 10 are respectively fixedly connected with a clamping block 9, each clamping block 9 slides in the H-shaped plate 3, a T-shaped groove 19 inclined to the lead screw 11 is arranged at the inclined surface of each clamping block 9, a push rod 16 perpendicular to the lead screw 11 and a sliding pin 18 slide in the T-shaped groove 19, the inside fixed connection slide pin 18 of push rod 16, push rod 16 slides in H template 3, the one end fixed connection anchor clamps 8 of the fixture block 9 of keeping away from of push rod 16, the stone column 2 is held between two anchor clamps 8, the workman can open motor 14 and drive rotation axis 15 and rotate, rotation axis 15 rotates and drives worm 13 and rotate, worm 13 rotates and drives turbine 12 and rotate, turbine 12 rotates and drives lead screw 11 and rotate, lead screw 11 rotates and drives U type push rod 10 outwards to remove, U type push rod 10 outwards removes and drives the fixture block 9 of two symmetric distributions outwards to remove, the outward removal of two fixture blocks 9 of symmetric distributions drives T type groove 19 outwards to remove, thereby T type groove 19 outwards removes to the centre of drive push rod 16 and presss from both sides tight stone column 2, thereby accomplish the clamping structure function.

The anti-theft structure comprises an inductor 17, an alarm 6, a warning lamp 5 and a signal emitter 7, wherein the outer side of each push rod 16 is provided with a circle of inductor 17, the two ends of each H-shaped plate 3 are provided with a plurality of warning lamps 5 which are uniformly distributed, the alarm 6 and the signal emitter 7 are symmetrically arranged at the upper end of each H-shaped plate 3, the inductor 17 is electrically connected with the alarm 6, the warning lamp 5 and the signal emitter 7, when a hydraulic clamp of a thief touches the inductor 17 on the push rod 16, the signal emitter 7 receives signals sent by the inductor 17 and transmits the signals to related personnel of a transformer substation, the alarm 6 receives signals of the inductor 17 and emits sound, the warning lamp 5 receives signals of the inductor 17 and emits lamplight, and the thief can be frightened and run away at the moment, so that the safety of the transformer body 1 is protected, and the anti-theft structure function is completed.

The upper end of H template 3 is equipped with a plurality of evenly distributed and is used for the loop wheel machine to hoist and install the lug 4 of H template 3 and transformer body 1, easy to assemble H template 3 and transformer body 1.

The contact surface of each clamp 8 and the stone column 2 is provided with rubber, so that the H-shaped plate 3 and the transformer body 1 can be fixed more firmly.

The working principle of the utility model is as follows: the workman can hoist a plurality of evenly distributed's lug 4 through the loop wheel machine for H template 3 from last to cover down outside two stone columns 2, the workman can open motor 14 and drive rotation axis 15 rotation this moment, rotation axis 15 rotates and drives worm 13 and rotate, worm 13 rotates and drives turbine 12 and rotate, turbine 12 rotates and drives lead screw 11 and rotate, lead screw 11 rotates and drives U type push rod 10 and outwards move, U type push rod 10 outwards moves and drives the outwards removal of two symmetrically distributed's fixture block 9, the outwards removal of two symmetrically distributed fixture block 9 drives T type groove 19, T type groove 19 outwards moves and drives push rod 16 to the centre and remove thereby press from both sides tight stone column 2, accomplish the clamp structure function, only need cut push rod 16 when the thief wants to steal the transformer, however, when the hydraulic tongs of thief touches inductor 17 on the push rod 16, signal transmitter 7 receives the signal that inductor 17 and transmits to the relevant personnel of transformer substation this moment, alarm 6 receives the signal that receives inductor 17 and receives the long of stab, lamp 5 signal that receives the warning, lamp 17 outwards moves to drive the signal that inductor 17, thereby the security scare from the security of the body can be finished, the security of the security against theft has finished the structure, the security alarm 1 can be finished.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an anti-theft transformer, includes transformer body (1) and two stone pillar (2), the lower extreme of two stone pillar (2) is fixed subaerial, its characterized in that: the anti-theft device comprises a transformer body (1), and is characterized by further comprising an H-shaped plate (3), an anti-theft structure and a clamping structure, wherein the H-shaped plate (3) is arranged between the two stone columns (2), the clamping structure is arranged in the H-shaped plate (3) and clamps the stone columns (2) from two ends, the anti-theft structure is arranged on the clamping structure, and the transformer body (1) is fixedly connected right above the H-shaped plate (3);

the clamping structure comprises a motor (14), the motor (14) is fixed in an H-shaped plate (3), the output end of the motor (14) is fixedly connected with a rotating shaft (15), one end, far away from the motor (14), of the rotating shaft (15) is rotationally connected with the H-shaped plate (3), the outer side of the rotating shaft (15) is fixedly connected with a worm (13), the upper end of the worm (13) is meshed with a turbine (12), the inside of the turbine (12) is fixedly connected with a screw (11), both ends of the screw (11) are rotationally connected with the H-shaped plate (3), both outer sides of both ends of the screw (11) are respectively connected with a ball screw pair with a U-shaped push rod (10), the U-shaped push rod (10) slides in the H-shaped plate (3), both ends, far away from the screw (11), of each U-shaped push rod (10) are respectively fixedly connected with a clamping block (9), each clamping block (9) slides in the H-shaped plate (3), the inclined plane of each clamping block (9) is provided with a T-shaped groove (19) inclined to the screw (11), both ends of each clamping block (19) slide in the H-shaped plate (3) are respectively connected with a sliding pin (16) in the sliding pin (16) and the sliding pin (16) in the H-shaped plate (16), one end of the push rod (16) far away from the clamping block (9) is fixedly connected with the clamp (8), and a stone column (2) is clamped between the two clamps (8).

2. An antitheft transformer according to claim 1, characterized in that: the anti-theft structure comprises an inductor (17), an alarm (6), warning lamps (5) and signal transmitters (7), wherein each inductor (17) is arranged on the outer side of each push rod (16), a plurality of uniformly distributed warning lamps (5) are arranged at the two ends of each H-shaped plate (3), the alarm (6) and the signal transmitters (7) are symmetrically arranged at the upper ends of the H-shaped plates (3), and the inductor (17) is electrically connected with the alarm (6), the warning lamps (5) and the signal transmitters (7).

3. An antitheft transformer according to claim 2, characterized in that: the upper end of the H-shaped plate (3) is provided with a plurality of lifting lugs (4) which are uniformly distributed and used for lifting the crane and installing the H-shaped plate (3) and the transformer body (1).

4. An antitheft transformer according to claim 2, characterized in that: the signal transmitter (7) receives the signal sent by the sensor (17) and transmits the signal to related personnel of the transformer substation.

5. An antitheft transformer according to claim 2, characterized in that: the alarm (6) receives the signal from the sensor (17) and sounds a long sound.

6. An antitheft transformer according to claim 2, characterized in that: the warning lamp (5) receives signals of the sensor (17) and emits light.

7. An antitheft transformer according to claim 1, characterized in that: the contact surface of each clamp (8) and the stone column (2) is provided with rubber.