CN209911473U

CN209911473U - Novel test of light current pre-buried engineering device

Info

Publication number: CN209911473U
Application number: CN201920431208.7U
Authority: CN
Inventors: 李相丰
Original assignee: Tianjin Zhongji Construction Group Co Ltd
Current assignee: Tianjin Zhongji Construction Group Co Ltd
Priority date: 2019-04-01
Filing date: 2019-04-01
Publication date: 2020-01-07
Anticipated expiration: 2029-04-01

Abstract

A novel weak current embedded engineering test device relates to the technical field of weak current embedded engineering test. It contains test box, mounting hole, fixed head, handle, display screen, chamber door, buckle, wire laying groove, mounting groove, activity groove, backup pad, rack, recess, power cord connecting hole, display lamp, test pen connector, test system, power input end, short circuit sensor, central processing unit and control module, the mounting hole has been seted up on the test box, and the mounting hole is seted up in the both sides of test box, and the mounting hole is mutually supported with the fixed head, and the display screen is installed at the test box top, and display screen fixed mounting is at the test box upside, and the test box right side is provided with the chamber door, and the chamber door is through the buckle and the test box fixed connection that set up. After the technical scheme is adopted, the utility model discloses beneficial effect does: this novel pre-buried engineering testing arrangement of weak current has not only improved the precision of test, has improved the efficiency of test moreover, and superior and the popularization nature is strong in the field of going with one's expert.

Description

Novel test of light current pre-buried engineering device

Technical Field

The utility model relates to a light current pre-buried engineering test technical field, concretely relates to novel light current pre-buried engineering test device.

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 of 220V50Hz or less, and mainly provides electric energy for people, and converts electric energy into other energy sources, such as air conditioner electricity, lighting electricity, power electricity and the like.

At present, in the weak current engineering industry, detection equipment for the industry is diversified, but the whole function is single, although the production work at a certain stage can be completed independently, the composite multifunctional detection equipment with various functions in an arrangement and combination mode is lacked, so that the working efficiency of weak current practitioners is reduced, meanwhile, the detection precision is low, the operation is not easy, and the test efficiency is not high.

Disclosure of Invention

An object of the utility model is to prior art's defect and not enough, provide a novel pre-buried engineering testing arrangement of weak current, not only improved the precision of test, improved the efficiency of test moreover, superior and the popularization nature is strong in the peer field.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the testing box comprises a testing box, mounting holes, a fixing head, a handle, a display screen, a box door, a buckle, a wire placing groove, mounting grooves, movable grooves, a supporting plate, a placing frame, a groove, a power line connecting hole, a display lamp, a testing pen connecting port, a testing system, a power input end, a short circuit sensor, a central processing unit and a control module, wherein the mounting holes are formed in the testing box and are formed in two sides of the testing box, the mounting holes are matched with the fixing head, the display screen is mounted at the top of the testing box and is fixedly mounted on the upper side of the testing box, the box door is arranged on the right side of the testing box and is fixedly connected with the testing box through the arranged buckle, a plurality of wire placing grooves are formed in the box door, the wire placing grooves are respectively formed in two sides of the mounting grooves, the movable grooves are formed in one end of the, and installation head and rack fixed connection have been seted up a plurality of recesses on the rack, and the test pen connector has been seted up on a plurality of power cord connecting holes left side, and the inside test system that is provided with of test box, the power input end is installed to the test system downside, and the power input end carries out the electricity with the power cord and is connected, and the power input end upside is provided with short circuit sensor, and short circuit sensor is connected with the central processing unit electricity, and the central processing unit upside is provided with control module.

The fixed head fixes the handle on the mounting hole, and the handle top cover is equipped with anti-skidding cover.

And power line marks are arranged inside the plurality of wire discharge grooves.

The test box openly is provided with a plurality of power cord connecting holes, and the equal fixed mounting in a plurality of power cord connecting hole upside has the display lamp.

The control module is internally provided with a PLC controller, and the model of the PLC controller is AH-500.

And the central processing unit is in signal connection with the display screen.

Compared with the prior art, the beneficial effects of the utility model are that: the novel weak current embedded engineering testing device not only improves the testing precision, but also improves the testing efficiency;

the display screen through setting up is convenient for show the result of test, the tester of being convenient for looks over, convenient operation, a plurality of power cord connecting holes of setting can realize carrying out the concurrent test to a plurality of weak currents, the efficiency of test has been improved, the pay off rack and the recess of setting are convenient for place the electric wire, conveniently test, the display lamp of setting can be used for judging the condition of short circuit, the test pen interface of setting, make things convenient for operating personnel to carry out manual operation, verify, avoid the contingency, the test system of setting is favorable to improving the precision of test.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

Fig. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a schematic view of a part of the structure of the present invention;

fig. 3 is a schematic diagram of the internal structure of the present invention.

Description of reference numerals: 1. the test box, 2, the mounting hole, 3, the fixed head, 4, the handle, 5, the display screen, 6, the chamber door, 7, the buckle, 8, the unwrapping wire groove, 9, the mounting groove, 10, the activity groove, 11, the backup pad, 12, the rack, 13, the recess, 14, the power cord connecting hole, 15, the display lamp, 16, the test pen connector, 17, test system, 18, power input end, 19, the short-circuit sensor, 20, central processing unit, 21 control module.

Detailed Description

Referring to fig. 1 to fig. 3, the technical solution adopted by the present embodiment is: the testing box comprises a testing box 1, a mounting hole 2, a fixing head 3, a handle 4, a display screen 5, a box door 6, a buckle 7, a wire placing groove 8, a mounting groove 9, a movable groove 10, a support plate 11, a placing frame 12, a groove 13, a power line connecting hole 14, a display lamp 15, a testing pen connecting port 16, a testing system 17, a power input end 18, a short-circuit sensor 19, a central processing unit 20 and a control module 21, wherein the testing box 1 is provided with the mounting hole 2, the mounting hole 2 is formed in two sides of the testing box 1, the mounting hole 2 is matched with the fixing head 3, the display screen 5 is mounted at the top of the testing box 1, the testing result can be displayed conveniently through the arranged display screen 5, the testing personnel can check the testing conveniently, the operation is convenient, the display screen 5 is fixedly mounted on the upper side of the testing box 1, the box door 6 is arranged on the right side of the testing box 1, the box door 6 is provided with a plurality of wire placing grooves 8, the wire placing grooves 8 are respectively arranged at two sides of the mounting groove 9, one end of the mounting groove 9 is provided with a movable groove 10, the movable groove 10 is in groove connection with the lower end of a support plate 11, the top end of the support plate 11 is provided with an installing head which is fixedly connected with a placing frame 12, the placing frame 12 is provided with a plurality of grooves 13, the left sides of a plurality of power wire connecting holes 14 are provided with a test pen connecting port 16, the arranged test pen connecting port 16 is convenient for an operator to manually operate and verify and avoid contingency, a test system 17 is arranged inside the test box 1, the arranged test system 17 is beneficial to improving the central processing unit 20 arranged with the test precision and convenient for processing the tested data, a power input end 18 is arranged at the lower side of the test system 17, the power input end 18 is, the short circuit sensor 19 is electrically connected with a central processing unit 20, and a control module 21 is arranged on the upper side of the central processing unit 20.

Fixed head 3 fixes handle 4 on mounting hole 2, and 4 top covers of handle are equipped with anti-skidding cover, conveniently draw.

The inside power cord mark number that all is provided with of a plurality of wire releasing groove 8 prevents to put the power cord by mistake.

The test box 1 openly is provided with a plurality of power cord connecting holes 14, and a plurality of power cord connecting holes 14 of setting can realize testing simultaneously a plurality of weak current, and the equal fixed mounting of a plurality of power cord connecting holes 14 upside has display lamp 15, is convenient for test the demonstration to multiple weak current simultaneously, improves efficiency of software testing.

The control module 21 is internally provided with a PLC controller, and the model of the PLC controller is AH-500.

The central processor 20 is in signal connection with the display screen 5.

The utility model discloses a theory of operation: utilize handle 4 to place the position that needs the test with test box 1, and move handle 4 down, prevent to shelter from display screen 5, display screen 5 through the setting is convenient for show the result of test, the tester of being convenient for looks over, convenient operation, a plurality of power cord connecting holes 14 of setting can realize carrying out the concurrent test to a plurality of weak electricity, the efficiency of test has been improved, pay off rack 12 and recess 13 of setting are convenient for place the electric wire, conveniently test, the condition of short circuit can be used for judging to the display lamp 15 of setting, the test pen interface 16 of setting, make things convenient for operating personnel to carry out manual operation, verify, avoid the contingency, the test system 17 of setting is favorable to improving the central processing unit 20 that the precision of test set up and is convenient for handle the data of testing.

After the technical scheme is adopted, the utility model discloses beneficial effect does: this novel pre-buried engineering testing arrangement of weak current has not only improved the precision of test, has improved the efficiency of test moreover, and superior and the popularization nature is strong in the field of going with one's expert.

The above description is only for the purpose of illustrating the technical solutions of the present invention and not for the purpose of limiting the same, and other modifications or equivalent replacements made by those of ordinary skill in the art to the technical solutions of the present invention should be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solutions of the present invention.

Claims

1. The utility model provides a novel pre-buried engineering test of weak current device which characterized in that: the testing box comprises a testing box (1), mounting holes (2), a fixing head (3), a handle (4), a display screen (5), a box door (6), a buckle (7), a wire laying groove (8), a mounting groove (9), a movable groove (10), a support plate (11), a placing frame (12), a groove (13), a power line connecting hole (14), a display lamp (15), a testing pen connecting port (16), a testing system (17), a power input end (18), a short circuit sensor (19), a central processing unit (20) and a control module (21), wherein the mounting holes (2) are formed in the testing box (1), the mounting holes (2) are formed in two sides of the testing box (1), the mounting holes (2) are matched with the fixing head (3), the display screen (5) is installed at the top of the testing box (1), and the display screen (5) is fixedly installed on the upper side of the testing box (1), a box door (6) is arranged on the right side of the test box (1), the box door (6) is fixedly connected with the test box (1) through a buckle (7), a plurality of wire-releasing grooves (8) are formed in the box door (6), the wire-releasing grooves (8) are respectively formed in two sides of a mounting groove (9), a movable groove (10) is formed in one end of the mounting groove (9), the movable groove (10) is in groove connection with the lower end of a support plate (11), a mounting head is arranged at the top end of the support plate (11) and is fixedly connected with a placing frame (12), a plurality of grooves (13) are formed in the placing frame (12), a test pen connecting port (16) is formed in the left side of a plurality of power line connecting holes (14), a test system (17) is arranged in the test box (1), a power input end (18) is arranged on the lower side of the, the upper side of the power input end (18) is provided with a short-circuit sensor (19), the short-circuit sensor (19) is electrically connected with a central processing unit (20), and the upper side of the central processing unit (20) is provided with a control module (21).

2. The novel weak current embedded engineering testing device according to claim 1, characterized in that: the fixing head (3) fixes the handle (4) on the mounting hole (2), and the top of the handle (4) is sleeved with an anti-slip sleeve.

3. The novel weak current embedded engineering testing device according to claim 1, characterized in that: and power cord marks are arranged inside the plurality of wire discharge slots (8).

4. The novel weak current embedded engineering testing device according to claim 1, characterized in that: the front surface of the test box (1) is provided with a plurality of power line connecting holes (14), and the upper sides of the power line connecting holes (14) are fixedly provided with display lamps (15).

5. The novel weak current embedded engineering testing device according to claim 1, characterized in that: the control module (21) is internally provided with a PLC controller, and the model of the PLC controller is AH-500.

6. The novel weak current embedded engineering testing device according to claim 1, characterized in that: the central processing unit (20) is in signal connection with the display screen (5).