CN220208700U

CN220208700U - Anti-theft installation structure of power transformer

Info

Publication number: CN220208700U
Application number: CN202321828458.7U
Authority: CN
Inventors: 邓基财
Original assignee: Shandong Zhiteng Shenghui Construction Engineering Co ltd
Current assignee: Shandong Zhiteng Shenghui Construction Engineering Co ltd
Priority date: 2023-07-12
Filing date: 2023-07-12
Publication date: 2023-12-19
Anticipated expiration: 2033-07-12

Abstract

The utility model discloses an anti-theft mounting structure of a power transformer, which relates to the technical field of anti-theft mounting structures of power transformers and comprises a base, a reinforcing unit for preventing the power transformer from being pried, a detection unit for preventing unlocking and a control unit; side grooves are symmetrically formed in two sides of the base, the upper end of the base is matched with a power transformer body, arc grooves are symmetrically formed in two sides of the power transformer body, and the control unit is arranged at the front end of the inside of the base; the reinforcing unit comprises reinforcing grooves symmetrically arranged in the arc grooves, side shafts are rotationally connected in the side grooves, and arc-shaped strips are arranged on the side shafts; according to the utility model, the arc-shaped strip is inserted into the arc groove, the first T-shaped strip is retracted into the hollow arc strip, the two reinforcing strips are opened to fix the arc groove in the vertical direction, the whole arc groove is not easy to pry open, the first proximity sensor, the second proximity sensor and the magnetic control switch module are matched, the state of a key can be detected, the skill type unlocking is prevented, and the whole anti-theft box is stronger.

Description

Anti-theft installation structure of power transformer

Technical Field

The utility model relates to the technical field of power transformer anti-theft mounting structures, in particular to a power transformer anti-theft mounting structure.

Background

A power transformer is a device for transforming the voltage level of electrical energy, typically consisting of two or more coils and a core. The electromagnetic induction type power supply device converts electric energy of an input end into electric energy of an output end through the principle of electromagnetic induction so as to meet the requirements of different voltage grades. The power transformer is often mounted on a telegraph pole by bolts or the like, and is easy to lose.

An anti-theft structure of a power transformer and a transformer with an anti-theft structure disclosed in the patent publication No. CN114843075B in the prior art mainly realize anti-theft by braking a transmission shaft reversely through an anti-theft locking assembly, so that a clamping block clamps and fixes the transformer.

As known from the technology in the related art, for the anti-theft installation structure of the power transformer, most of the installation structures are installed through bolts and the like, and some installation structures with locks are easy to be opened by people who master skills, so that the anti-theft performance is poor; when the lock body is not opened, part of the structure is easily pried, and the anti-prizing effect is poor.

Disclosure of Invention

The present utility model has been made to solve the above-mentioned problems, and an object of the present utility model is to provide an antitheft mounting structure of a power transformer.

The utility model realizes the above purpose through the following technical scheme:

the power transformer anti-theft installation structure comprises a base, a reinforcing unit for preventing the power transformer from being pried, a detection unit for preventing unlocking and a control unit;

and (2) base: the power transformer comprises a base, a power transformer body, a control unit, a power transformer and a control unit, wherein side grooves are symmetrically formed in two sides of the base, the upper end of the base is matched with the power transformer body, arc grooves are symmetrically formed in two sides of the power transformer body, and the control unit is arranged at the front end of the base; when in installation, the power transformer body is correspondingly inserted in a proper position on the base, and then the installation can be carried out.

Reinforcing unit: the arc-shaped groove comprises reinforcing grooves symmetrically arranged in the arc grooves, side shafts are rotationally connected to the side grooves, arc-shaped strips are arranged on the side shafts, first T-shaped strips are arranged at the arc-shaped ends of the arc-shaped strips, the T-shaped ends of the first T-shaped strips are slidably connected to the inside of the hollow arc strips, and two symmetrical reinforcing strips are slidably connected to the inside of the hollow arc strips; when the side shaft rotates with the arc-shaped strips, the arc-shaped parts of the arc-shaped strips are inserted into the arc grooves, after the hollow arc-shaped strips are in place, the first T-shaped strips retract into the hollow arc-shaped strips, and simultaneously can push the two reinforcing strips to open and respectively enter the corresponding reinforcing grooves.

And a detection unit: the lock comprises lock bodies embedded on two sides of the front end of the base, a first proximity sensor is embedded on the front end of the side shaft, a detection plate is mounted on the side shaft, and a second proximity sensor is embedded in the side groove. The first proximity sensor can detect whether the key is inserted into the lock body in place, so that people who master skills can be prevented from opening the lock body without using the key, the second proximity sensor can detect the position of the detection plate, when violently detached, the detection plate vibrates, and signals sensed by the second proximity sensor are unstable.

Further, the control unit comprises a control groove formed in the front end inside the base, a control board is installed inside the control groove, and magnetic control switch modules are installed on two sides of the control board. The key inserted into the lock body must have magnetic force, when the skill is unblanked, the magnetic control switch module does not sense signals, and can make the control panel receive signals, and the signals are sent to the internet of things platform through the network module on the control panel, and then the mobile terminal such as a mobile phone alarms.

Further, the reinforcement unit still contains the second T type strip of installing first T type strip T type end, the T type end symmetry of second T type strip is installed and is dialled the strip axle, two the one end that the reinforcement strip is close to mutually is the inclined plane and has been seted up the axle groove, it is located to dial the strip axle correspondence the axle inslot, the elastic component is all installed to both sides around the first T type strip T type end, the elastic component is connected in the cavity arc strip. When the first T-shaped strip is retracted into the hollow arc strip, the elastic piece is compressed, and the two reinforcing strips can be opened by utilizing the cooperation of the poking strip shaft and the shaft groove.

Further, the control unit further comprises a solar panel embedded in the front end of the base, and a battery pack is installed in the control groove. Solar energy can be converted into electric energy by using the solar panel, and the battery pack can be charged by the control panel.

Further, the detection end of the front side of the first proximity sensor corresponds to the rear end of the lock body, and the detection end of the second proximity sensor corresponds to the lower end of the detection plate. When the skill is unblanked, the first proximity sensor detects that the tool is in place, then the magnetic control switch module judges whether the tool has magnetism or not, the tool is in shaking in the lock body when the magnetism is not, and the tool can also be in alarm when the magnetism is unstable.

Further, the magnetic force detection end of the magnetic control switch module corresponds to the lock body. When a key with magnetic force is inserted into the lock body, the magnetic control switch module can sense the key.

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

1. according to the utility model, the arc-shaped strips are inserted into the arc grooves, after the hollow arc-shaped strips are in place, the first T-shaped strips retract into the hollow arc-shaped strips, the two reinforcing strips are opened by utilizing the cooperation of the strip poking shaft and the shaft grooves and respectively enter the corresponding reinforcing grooves, so that the arc-shaped strips are fixed in the vertical direction of the arc grooves, the whole arc-shaped strips are not easy to pry open, the prying-resistant effect is better, and the anti-theft performance is further improved.

2. According to the utility model, when the skill is unlocked, the first proximity sensor detects that the tool is in place, the magnetic control switch module judges whether the tool has magnetism or not, the tool gives an alarm when the tool does not have magnetism, the tool shakes in the lock body, the magnetic force is unstable, the control panel receives signals, the signals are sent to the platform of the Internet of things through the network module on the control panel, and the mobile terminal such as a mobile phone gives an alarm, so that the unlocking condition can be detected at any time, and the processing is timely performed, so that the theft is prevented.

Drawings

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

FIG. 1 is a schematic diagram of the whole structure of an anti-theft installation structure of a power transformer;

FIG. 2 is a schematic diagram of an explosion-proof installation structure of the power transformer;

FIG. 3 is a schematic diagram of the structure of the power transformer anti-theft installation structure of the utility model in which arc bars are matched in an arc groove;

FIG. 4 is a schematic view of the structure of the arc-shaped strip part of the anti-theft installation structure of the power transformer;

FIG. 5 is a schematic view of the structure inside an arc slot of the anti-theft installation structure of the power transformer;

fig. 6 is a schematic view of the structure of the upper side of the inside of the control slot of the anti-theft installation structure of the power transformer.

The reference numerals are explained as follows:

1. a base; 2. a power transformer body; 3. a side groove; 4. an arc groove; 5. a reinforcing groove; 6. a side shaft; 7. an arc-shaped strip; 8. a first T-bar; 9. a hollow arc bar; 10. reinforcing strips; 11. a second T-bar; 12. an elastic member; 13. a lock body; 14. a first proximity sensor; 15. a detection plate; 16. a second proximity sensor; 17. a control groove; 18. a control board; 19. a magnetic control switch module; 20. a solar panel.

Detailed Description

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in 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 orientation, be configured and operated in a specific orientation, 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 a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" 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 can be understood by those of ordinary skill in the art in a specific case.

The utility model is further described below with reference to the accompanying drawings:

examples

As shown in fig. 1 to 6, the anti-theft installation structure of the power transformer comprises a base 1, a reinforcing unit for preventing the power transformer from being pried, a detection unit for preventing unlocking and a control unit;

base 1: side grooves 3 are symmetrically formed in two sides, the upper end of the base 1 is matched with a power transformer body 2, arc grooves 4 are symmetrically formed in two sides of the power transformer body 2, and the control unit is arranged at the front end inside the base 1; as shown in fig. 1, when the power transformer body 2 is mounted, it is mounted by being inserted in a proper position on the base 1.

Reinforcing unit: the device comprises a reinforcing groove 5 symmetrically arranged in an arc groove 4, a side shaft 6 is rotationally connected to the side groove 3, an arc-shaped strip 7 is arranged on the side shaft 6, a first T-shaped strip 8 is arranged at the arc-shaped end of the arc-shaped strip 7, the T-shaped end of the first T-shaped strip 8 is slidingly connected to the inside of a hollow arc strip 9, and two symmetrical reinforcing strips 10 are slidingly connected to the inside of the hollow arc strip 9; as shown in fig. 3 and 5, when the side shaft 6 rotates with the arc strip 7, the arc part of the arc strip 7 is inserted into the arc groove 4, after the hollow arc strip 9 is in place, the first T-shaped strip 8 is retracted into the hollow arc strip 9, and simultaneously two reinforcing strips 10 can be pushed to open and respectively enter the corresponding reinforcing grooves 5, so that the fixing in the vertical direction with the arc groove 4 is realized, the overall firmness is improved, the whole is not easy to pry open, the prying-resistant effect is better, and the anti-theft performance is further improved.

And a detection unit: the lock comprises lock bodies 13 embedded on two sides of the front end of the base 1, a first proximity sensor 14 is embedded on the front end of the side shaft 6, a detection plate 15 is mounted on the side shaft 6, and a second proximity sensor 16 is embedded in the side groove 3. As shown in fig. 3 and 6, the first proximity sensor 14 can detect whether the key is inserted into the lock body 13 in place, so as to prevent a person who grasps skill from opening the lock without using the key, the second proximity sensor 16 can detect the position of the detection plate 15, and when the violent disassembly is performed, the detection plate 15 vibrates, and the signal sensed by the second proximity sensor 16 is unstable and can give an alarm in time.

The control unit comprises a control groove 17 arranged at the front end inside the base 1, a control plate 18 is arranged inside the control groove 17, and magnetic control switch modules 19 are arranged on two sides of the control plate 18. As shown in fig. 6, the key inserted into the lock body 13 must have magnetic force, when the skill type lock is unlocked, the magnetic control switch module 19 does not sense a signal, so that the control board 18 receives a signal, the signal is sent to the internet of things platform through the network module on the control board 18, and then the mobile terminal such as a mobile phone alarms, so that the unlocking condition can be detected at any time, timely processing is performed, and the anti-theft performance is stronger.

The reinforcing unit further comprises a second T-shaped strip 11 arranged at the T-shaped end of the first T-shaped strip 8, strip poking shafts are symmetrically arranged at the T-shaped end of the second T-shaped strip 11, one ends of the two reinforcing strips 10 close to each other are inclined planes and are provided with shaft grooves, the strip poking shafts are correspondingly positioned in the shaft grooves, elastic pieces 12 are respectively arranged at the front side and the rear side of the T-shaped end of the first T-shaped strip 8, and the elastic pieces 12 are connected in the hollow arc strips 9. As shown in fig. 3, when the first T-shaped bar 8 is retracted into the hollow arc bar 9, the elastic member 12 is compressed, and the two reinforcing bars 10 can be opened by matching the bar pulling shaft with the shaft groove, so as to provide a foundation for improving the installation firmness; in a natural state, the hollow arc strip 9 can be reset by the elastic force of the elastic piece 12.

The control unit also comprises a solar panel 20 embedded in the front end of the base 1, and a battery pack is arranged in the control groove 17. As shown in fig. 1 and 6, solar energy can be converted into electric energy by the solar panel 20 during sunny days, and the battery pack can be charged through the control panel 18, so that the battery pack can store electricity, and the working stability of the whole mechanism is ensured.

The detection end of the front side of the first proximity sensor 14 corresponds to the inner rear end of the lock body 13, and the detection end of the second proximity sensor 16 corresponds to the lower end of the detection plate 15. As shown in fig. 3 and 6, when the skill is unlocked, the first proximity sensor 14 detects that the tool is in place, then the magnetic control switch module 19 judges whether the tool has magnetism, if not, the tool shakes in the lock body 13, and if the magnetic force is unstable, the tool can also give an alarm, and timely tell the staff to prevent theft.

The magnetic force detection end of the magnetic control switch module 19 corresponds to the lock body 13. As shown in fig. 6, when a key with magnetic force is inserted into the lock body 13, the magnetic switch module 19 senses the key.

Working principle: when the electric power transformer is used, as shown in fig. 1-6, after the electric power transformer body 2 is correspondingly inserted into a proper position on the base 1, a key with magnetic force is inserted into the lock body 13 and rotated, so that the side shaft 6 can rotate with the arc-shaped strips 7, the arc-shaped parts of the arc-shaped strips 7 are inserted into the arc grooves 4, the two reinforcing strips 10 are opened and respectively enter the corresponding reinforcing grooves 5, the fixing of the arc grooves 4 in the vertical direction is realized, and the firmness of the whole installation structure is improved;

as shown in fig. 3 and 5, when the side shaft 6 rotates with the arc-shaped strip 7, the arc-shaped part of the arc-shaped strip 7 is inserted into the arc groove 4, after the hollow arc-shaped strip 9 is in place, the first T-shaped strip 8 is retracted into the hollow arc-shaped strip 9, and the two reinforcing strips 10 can be opened by utilizing the cooperation of the poking strip shaft and the shaft groove and respectively enter the corresponding reinforcing grooves 5, so that the whole is not easy to pry, the prying-resistant effect is better, and the anti-theft performance is further improved;

as shown in fig. 3 and 6, the detection plate 15 vibrates during violent disassembly, and the signal sensed by the second proximity sensor 16 is unstable and can give an alarm in time; when the skill is unlocked, the first proximity sensor 14 detects that the tool is in place, then the magnetic control switch module 19 judges whether the tool is magnetic or not, the tool is alarmed when the tool is not magnetic, the tool shakes in the lock body 13, when the magnetic force is unstable, the tool can also be alarmed, the control panel 18 receives signals, the signals are sent to the platform of the Internet of things through the network module on the control panel 18, and then the mobile end such as a mobile phone alarms, so that the unlocking condition can be detected at any time, timely processing is performed, and theft is prevented.

The foregoing has shown and described the basic principles, principal features and advantages of the 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.

Claims

1. The utility model provides a power transformer theftproof mounting structure which characterized in that includes: the device comprises a base (1), a reinforcing unit for preventing the base from being pried, a detection unit for preventing unlocking and a control unit;

base (1): side grooves (3) are symmetrically formed in two sides, a power transformer body (2) is matched with the upper end of the base (1), arc grooves (4) are symmetrically formed in two sides of the power transformer body (2), and the control unit is arranged at the front end of the inside of the base (1);

reinforcing unit: the novel arc welding device comprises reinforcing grooves (5) symmetrically arranged in the arc grooves (4), side shafts (6) are rotationally connected to the side grooves (3), arc-shaped strips (7) are arranged on the side shafts (6), first T-shaped strips (8) are arranged at the arc-shaped ends of the arc-shaped strips (7), the T-shaped ends of the first T-shaped strips (8) are slidably connected to the inside of hollow arc strips (9), and two symmetrical reinforcing strips (10) are slidably connected to the inside of the hollow arc strips (9);

and a detection unit: the lock comprises lock bodies (13) embedded on two sides of the front end of the base (1), a first proximity sensor (14) is embedded on the front end of the side shaft (6), a detection plate (15) is mounted on the side shaft (6), and a second proximity sensor (16) is embedded in the side groove (3).

2. The antitheft mounting structure of power transformer according to claim 1, characterized in that: the control unit comprises a control groove (17) formed in the front end of the interior of the base (1), a control board (18) is mounted in the control groove (17), and magnetic control switch modules (19) are mounted on two sides of the control board (18).

3. The antitheft mounting structure of power transformer according to claim 1, characterized in that: the reinforcing unit further comprises a second T-shaped strip (11) arranged at the T-shaped end of the first T-shaped strip (8), strip poking shafts are symmetrically arranged at the T-shaped end of the second T-shaped strip (11), two ends, close to each other, of the reinforcing strip (10) are inclined planes and are provided with shaft grooves, the strip poking shafts are correspondingly positioned in the shaft grooves, elastic pieces (12) are arranged on the front side and the rear side of the T-shaped end of the first T-shaped strip (8), and the elastic pieces (12) are connected in the hollow arc strips (9).

4. The antitheft mounting structure of power transformer according to claim 2, characterized in that: the control unit further comprises a solar panel (20) embedded in the front end of the base (1), and a battery pack is arranged in the control groove (17).

5. The antitheft mounting structure of power transformer according to claim 1, characterized in that: the detection end of the front side of the first proximity sensor (14) corresponds to the inner rear end of the lock body (13), and the detection end of the second proximity sensor (16) corresponds to the lower end of the detection plate (15).

6. The antitheft mounting structure of power transformer according to claim 2, characterized in that: the magnetic force detection end of the magnetic control switch module (19) corresponds to the lock body (13).