CN215678537U

CN215678537U - Safety detector for weak current engineering installation

Info

Publication number: CN215678537U
Application number: CN202121644469.0U
Authority: CN
Inventors: 张�杰
Original assignee: Ningxia Tairu Communication Technology Co ltd
Current assignee: Ningxia Tairu Communication Technology Co ltd
Priority date: 2021-07-20
Filing date: 2021-07-20
Publication date: 2022-01-28
Anticipated expiration: 2031-07-20

Abstract

The utility model discloses a safety detector for weak current engineering installation in the field of weak current engineering, which comprises a protective box and a power supply, wherein the upper surface of the protective box is fixedly connected with a display screen, the front surface of the protective box is fixedly connected with an alarm, the inner side wall of the protective box is fixedly connected with a controller, the bottom surface of the protective box is fixedly connected with an insulating sleeve, the bottom surface of the insulating sleeve is fixedly connected with a conductive probe, the upper surface of the conductive probe is fixedly connected with a conductive column, the top end of the conductive column penetrates through the insulating sleeve and the protective box and is fixedly connected with the bottom surface of the controller, the data collected by the conductive probe can be integrated and compared by arranging a conductive probe matching data conversion unit and a data comparison module, and the electric signal is converted into readable parameters, the collected parameters can be displayed on the display screen by arranging the data comparison module matching the controller, the function of facilitating the analysis of the use safety and the conductivity of the weak current equipment by the staff is achieved.

Description

Safety detector for weak current engineering installation

Technical Field

The utility model relates to the field of weak current engineering, in particular to a safety detector for installation of weak current engineering.

Background

Weak current engineering is a classification of electric power application, which can be classified into strong current and weak current according to the strength of electric power transmission power, and the electricity used by buildings and building groups generally refers to the weak current below 220V50Hz, and mainly provides electric energy to people, and converts the electric energy into other energy sources, such as air conditioning electricity, lighting electricity, power electricity and the like.

When the existing safety detector detects a weak current circuit, whether the circuit is electrified or not can only be displayed, specific data of the weak current circuit cannot be displayed, and an alarm cannot be given to a worker. Therefore, the safety detector for weak electrical engineering installation is provided by the technical personnel in the field, so as to solve the problems in the background technology.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a safety detector for weak current engineering installation, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

the alarm device comprises a protective box and a power supply, wherein a display screen is fixedly connected to the upper surface of the protective box, an alarm is fixedly connected to the front surface of the protective box, a controller is fixedly connected to the inner side wall of the protective box, an insulating sleeve is fixedly connected to the bottom surface of the protective box, a conductive probe is fixedly connected to the bottom surface of the insulating sleeve, a conductive column is fixedly connected to the upper surface of the conductive probe, the top end of the conductive column penetrates through the insulating sleeve and the protective box and is fixedly connected with the bottom surface of the controller, the power supply is electrically connected with the controller through a wire, the controller is electrically connected with a data comparison module through a wire, the data comparison module is electrically connected with the display screen through a wire, the data comparison module is electrically connected with the alarm through a wire, the data comparison module is electrically connected with a data conversion unit through a wire, and the data conversion unit is electrically connected with a voltage stabilizing module through a wire, the data conversion unit is electrically connected with the conductive probe through a lead.

As a still further scheme of the utility model: the both sides face of guard box all fixedly connected with connecting plate, every the equal fixedly connected with handle in bottom surface of connecting plate.

As a still further scheme of the utility model: each equal fixedly connected with reinforcing block of upper surface of connecting plate, two a side that reinforcing block is close to each other is respectively with the both sides face fixed connection of guard box.

As a still further scheme of the utility model: the front of guard box is fixed articulated to have an access door, the front fixedly connected with handle of access door.

As a still further scheme of the utility model: the upper surface fixed connection of controller has two firm pieces, two a side that firm piece is close to each other all with the inside wall fixed connection of protective housing.

As a still further scheme of the utility model: the outer surface of the insulating sleeve is fixedly connected with a reinforcing ring, and the upper surface of the reinforcing ring is fixedly connected with the bottom surface of the protective box.

As a still further scheme of the utility model: the outer surface of the conductive column is fixedly connected with a rubber insulating sleeve, and the bottom surface of the rubber insulating sleeve is fixedly connected with the inner bottom wall of the insulating sleeve.

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

1. according to the utility model, the data collected by the conductive probe can be integrated and compared by matching the conductive probe with the data conversion unit and the data comparison module, and an electric signal can be converted into a readable parameter, the collected parameter can be displayed on the display screen by matching the data comparison module with the controller, so that the function of conveniently analyzing the use safety and the conductivity of weak current equipment by a worker is achieved, the alarm can give an alarm when the voltage is too large and the human body is injured by matching the data comparison module with the alarm, and the function of preventing the worker from mistakenly touching can be provided.

2. According to the utility model, the voltage stabilizing module is arranged to be matched with the data conversion unit, so that damage to equipment inside the device due to overlarge voltage can be prevented when the leakage equipment is detected, the device is safer to use, the conductive column is arranged to be matched with the insulating sleeve to be matched with the protective box, the leakage phenomenon can be prevented during detection, and the problems of leakage and damage to detection personnel are avoided.

Drawings

FIG. 1 is a schematic three-dimensional structure of the protective box of the present invention;

FIG. 2 is a schematic cross-sectional perspective view of the protective enclosure of the present invention;

FIG. 3 is a schematic cross-sectional perspective view of the insulating sleeve of the present invention;

FIG. 4 is a diagram of a detection system of the detector of the present invention.

In the figure: 1. a protective box; 2. a handle; 3. a connecting plate; 4. a display screen; 5. a reinforcing block; 6. an alarm; 7. an access door; 8. a grip; 9. an insulating sleeve; 10. a controller; 11. a stabilizing block; 12. a reinforcing ring; 13. a conductive post; 14. a conductive probe; 15. a rubber insulating sleeve; 16. a power source; 17. a data comparison module; 18. a data conversion unit; 19. and a voltage stabilizing module.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 4, in the embodiment of the present invention, the safety detector for weak current engineering installation includes a protection box 1 and a power supply 16, a display screen 4 is fixedly connected to an upper surface of the protection box 1, an alarm 6 is fixedly connected to a front surface of the protection box 1, a controller 10 is fixedly connected to an inner side wall of the protection box 1, an insulating sleeve 9 is fixedly connected to a bottom surface of the protection box 1, a conductive probe 14 is fixedly connected to a bottom surface of the insulating sleeve 9, a conductive post 13 is fixedly connected to an upper surface of the conductive probe 14, a top end of the conductive post 13 penetrates through the insulating sleeve 9 and the protection box 1 and is fixedly connected to a bottom surface of the controller 10, the power supply 16 is electrically connected to the controller 10 through a wire, the controller 10 is electrically connected to a data comparison module 17 through a wire, the data comparison module 17 is electrically connected to the display screen 4 through a wire, the data comparison module 17 is electrically connected to the alarm 6 through a wire, the data comparison module 17 is electrically connected with a data conversion unit 18 through a lead, the data conversion unit 18 is electrically connected with a voltage stabilization module 19 through a lead, and the data conversion unit 18 is electrically connected with the conductive probe 14 through a lead.

Wherein, the equal fixedly connected with connecting plate 3 of both sides face of protective housing 1, the equal fixedly connected with handle 2 in bottom surface of every connecting plate 3, cooperate connecting plate 3 through being provided with handle 2, can take the device up, play the effect that makes things convenient for the staff to use, the equal fixedly connected with anchor block 5 in upper surface of every connecting plate 3, two anchor block 5 side that are close to each other respectively with protective housing 1's both sides face fixed connection, through anchor block 5 cooperation protective housing 1, can increase connecting plate 3's bearing capacity, play the stronger effect of connecting plate 3 bearing capacity, protective housing 1's positive fixed articulated have access door 7, access door 7's positive fixedly connected with handle 8, through access door 7 cooperation handle 8, can open protective housing 1, play the effect that makes things convenient for the staff to overhaul protective housing 1 inside.

Wherein, two steady pieces 11 of last fixed surface of controller 10 are connected with, a side that two steady pieces 11 are close to each other all with protective housing 1's inside wall fixed connection, can stabilize controller 10, play controller 10 and protective housing 1 and be connected more firm effect, insulating sleeve 9's external fixed surface is connected with reinforcing ring 12, reinforcing ring 12's upper surface and protective housing 1's bottom surface fixed connection, utilize reinforcing ring 12 cooperation protective housing 1, can reinforce insulating sleeve 9, play insulating sleeve 9 and protective housing 1 and be connected inseparabler effect, the external fixed surface that leads electrical pillar 13 is connected with rubber insulating cover 15, the bottom surface of rubber insulating cover 15 and insulating sleeve 9's inner bottom wall fixed connection, utilize rubber insulating cover 15, can further increase the insulating nature of leading electrical pillar 13, play the effect that further prevents to lead electrical pillar 13 and take place the electric leakage.

The working principle of the utility model is as follows: when the device is used, firstly, the display screen 4, the alarm 6, the conductive probe 14 and the controller 10 are communicated with the power supply 16, when weak current equipment needs to be safely detected, the handle 2 and the connecting plate 3 are held, the device can be held by hands, then the conductive probe 14 is contacted with an equipment box needing to be detected, the conductive probe 14 can detect whether a live line of the device is electrified, if the live line is electrified, the conductive column 13 can be used for transmitting voltage information to the inside of the controller 10, the data conversion unit 18 can be used for converting the electric signal into specific parameter values, then the detected data is compared through the data stored in the data comparison module 17, the detected voltage data is displayed through the display screen 4, the penetration and the recording of workers are facilitated, when the detected equipment has electric leakage, and the voltage is higher, the voltage stabilizing module 19 can be used for preventing high voltage from damaging the detector, then, the alarm 6 can remind workers of the occurrence of leakage faults of the tested equipment, and the use safety is improved to a limited extent.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. Safety inspection appearance is used in weak current engineering installation, including protective housing (1) and power (16), its characterized in that: the alarm device is characterized in that a display screen (4) is fixedly connected to the upper surface of the protection box (1), an alarm (6) is fixedly connected to the front surface of the protection box (1), a controller (10) is fixedly connected to the inner side wall of the protection box (1), an insulating sleeve (9) is fixedly connected to the bottom surface of the protection box (1), a conductive probe (14) is fixedly connected to the bottom surface of the insulating sleeve (9), a conductive column (13) is fixedly connected to the upper surface of the conductive probe (14), the top end of the conductive column (13) penetrates through the insulating sleeve (9) and the protection box (1) and is fixedly connected with the bottom surface of the controller (10), a power source (16) is electrically connected with the controller (10) through a wire, a data comparison module (17) is electrically connected with the controller (10) through a wire, and the data comparison module (17) is electrically connected with the display screen (4) through a wire, the data contrast module (17) is electrically connected with the alarm (6) through a wire, the data contrast module (17) is electrically connected with the data conversion unit (18) through a wire, the data conversion unit (18) is electrically connected with the voltage stabilization module (19) through a wire, and the data conversion unit (18) is electrically connected with the conductive probe (14) through a wire.

2. The safety detector for weak current engineering installation according to claim 1, characterized in that: the protection box is characterized in that two side faces of the protection box (1) are fixedly connected with connecting plates (3), and the bottom face of each connecting plate (3) is fixedly connected with a handle (2).

3. The safety detector for weak current engineering installation according to claim 2, characterized in that: every the equal fixedly connected with reinforcement piece (5) of upper surface of connecting plate (3), two a side that reinforcement piece (5) are close to each other is respectively with the both sides face fixed connection of guard box (1).

4. The safety detector for weak current engineering installation according to claim 1, characterized in that: the front of protective housing (1) is fixed articulated to have access door (7), the front fixedly connected with handle (8) of access door (7).

5. The safety detector for weak current engineering installation according to claim 1, characterized in that: the upper surface of controller (10) is fixedly connected with two stabilizing blocks (11), two one side that stabilizing block (11) are close to each other all with the inside wall fixed connection of protective housing (1).

6. The safety detector for weak current engineering installation according to claim 1, characterized in that: the outer surface of the insulating sleeve (9) is fixedly connected with a reinforcing ring (12), and the upper surface of the reinforcing ring (12) is fixedly connected with the bottom surface of the protective box (1).

7. The safety detector for weak current engineering installation according to claim 1, characterized in that: the outer surface of the conductive column (13) is fixedly connected with a rubber insulating sleeve (15), and the bottom surface of the rubber insulating sleeve (15) is fixedly connected with the inner bottom wall of the insulating sleeve (9).