CN217360033U

CN217360033U - A on-spot measuring device for electric power design

Info

Publication number: CN217360033U
Application number: CN202220182097.2U
Authority: CN
Inventors: 苏明平; 张祥
Original assignee: Pu'er Junyan Power Engineering Design Co ltd
Current assignee: Pu'er Junyan Power Engineering Design Co ltd
Priority date: 2022-01-23
Filing date: 2022-01-23
Publication date: 2022-09-02
Anticipated expiration: 2032-01-23

Abstract

The utility model relates to an electric power measurement technical field just discloses an on-spot measuring device for electric power design, including the device main part, the device main part includes caliber and controller, and the connector is installed to the caliber top, and caliber back mounted has the fixed block, and the connecting axle is installed to the runner top, installs regulating switch according to the key space below, and the protection pad is installed to the controller below, and the bag is accomodate in the thermovent top installation. This an on-spot measuring device for electric power design utilizes controller and caliber, measures electric power voltage, electric current and resistance through using the electrography, utilizes controller and caliber, utilizes the overall structure of device main part, convenient to use improves the device practicality, utilizes the fixed block and accomodates the position relation between the bag, makes the electrography can effectively fix and accomodate, accomodates and uses the power cord through rotating the runner, prevent that the device from receiving the influence because of the power cord is in disorder when using results in measured data, reduce work efficiency.

Description

A on-spot measuring device for electric power design

Technical Field

The utility model relates to an electric power measurement technical field specifically is a field measurement device for electric power design.

Background

Multimeters, also known as multiplex meters, multi-purpose meters, triple meters, multi-purpose meters, etc., are indispensable measurement instruments for power electronics and other departments, and generally aim to measure voltage, current and resistance. The multimeter is divided into a pointer multimeter and a digital multimeter according to the display mode. The universal meter can measure direct current, direct voltage, alternating current, alternating voltage, resistance, audio level and the like, and can also measure alternating current, capacitance, inductance, parameters of a semiconductor and the like. The existing measuring device is usually carried and used on a power design construction site, so that the stability of a circuit is guaranteed, and the line or current is required to be measured through a test pencil when the conventional measuring device is usually used.

However, because one end of the test pencil is sharp, potential safety hazards can be brought to workers, and the power line of the test pencil is easy to be disordered during working, so that the normal work of the workers is influenced.

To this end we propose an in-situ measurement device for power design.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a field measurement device for electric power design possesses portable, convenient to use, practicality height, reduces device potential safety hazard and improves advantages such as work efficiency, has solved above-mentioned technical problem.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an on-spot measuring device for electric power design, includes the device main part, the device main part includes caliber and controller, the caliber is located device main part top, and caliber surface mounting has a display screen, the connector is installed to the caliber top, and installs the electrography in connector below one side, caliber back mounted has the fixed block, and installs the runner in fixed block one side, the connecting axle is installed to the runner top, the controller is located device main part below, and installs the button district above the controller, install regulating switch according to button district below, and install the protection pad below the controller, the thermovent has been seted up to protection pad one side top, and the thermovent top is installed and is accomodate the bag.

Preferably, the measurer is located inside the controller, the connector above the measurer is connected with the electroprobe through a connecting shaft and a power line, the controller is integrally rectangular, and grooves are formed in the centers of two sides of the controller.

Through above-mentioned technical scheme, utilize controller and caliber, measure electric power voltage, electric current and resistance through using the electrography, utilize controller and caliber, show measured data through the display screen, utilize the overall structure of device main part simultaneously, make device simple structure, portable, convenient to use.

Preferably, the devices in the device main body are connected with each other through power lines, the adjusting switch is connected with the electroprobe through the measurer, the adjusting switch and the electroprobe are provided with a plurality of adjusting switches, and the display screen is located on one side above the controller.

Through above-mentioned technical scheme, through control regulating switch, utilize the caliber to control the electrography, with the resistance piece to arranging in between the electrography to play the measurement to resistance, increase device measurement function, improve the device practicality.

Preferably, the arc recess has been seted up on the fixed block surface, and the arc recess links up each other with the electrography, it is located the fixed block below to accomodate the bag, and accomodates the bag and link up mutually with the electrography bottom after the electrography is fixed.

Through above-mentioned technical scheme, utilize the fixed block and accomodate the position relation between the bag, make the electrography can effectively fix and accomodate, avoid the sharp position of electrography to expose outside, cause the potential safety hazard to the staff.

Preferably, the rotating wheels are installed on two sides of the back face of the measurer, the rotating wheels are connected with the connecting shaft through power lines, the power lines are wound on the peripheries of the rotating wheels, one end of each power line is connected with the electroprobe, and the force limiting spring is installed inside each rotating wheel.

Through above-mentioned technical scheme, be connected with the connecting axle through the runner, utilize the power limiting spring to make the runner have a little power of returning simultaneously, accomodate and use the power cord through rotating the runner, prevent that the device from receiving the influence because of the power cord is in disorder to lead to measured data when using, reduces work efficiency.

Compared with the prior art, the utility model provides an on-the-spot measuring device for electric power design possesses following beneficial effect:

1. this an on-site measuring device for electric power design, utilize controller and caliber, through using the electrography to electric power voltage, electric current and resistance are measured, utilize controller and caliber, show measured data through the display screen, utilize the overall structure of device main part simultaneously, make device simple structure, and convenient to carry, convenient to use, through control regulating switch, utilize the caliber to control the electrography, with the resistance piece to arranging in between the electrography, thereby play the measurement to resistance, increase device measurement function, improve the device practicality.

2. This an on-site measuring device for electric power design utilizes the fixed block and accomodates the positional relationship between the bag, makes the electrography effectively fixed and accomodate, avoids the electrography sharp position to expose outside, causes the potential safety hazard to the staff, is connected with the connecting axle through the runner, utilizes the limit power clockwork spring to make the runner have a little power of returning simultaneously, accomodates and uses the power cord through rotating the runner, prevent that the device from receiving the influence because of the power cord is in disorder when using results in measured data, reduce work efficiency.

Drawings

FIG. 1 is a front view of the structure of the present invention;

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

fig. 3 is a schematic view of the back of the structure of the present invention.

Wherein: 1. a device main body; 2. a measurer; 201. a display screen; 202. a connector; 203. a test pencil; 204. a fixed block; 205. a rotating wheel; 206. a connecting shaft; 3. a controller; 301. a key area; 302. an adjustment switch; 303. a pad; 304. a heat dissipation port; 305. a storage bag.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, an on-site measuring device for power design includes a device main body 1, the device main body 1 includes a measurer 2 and a controller 3, the measurer 2 is located above the device main body 1, a display screen 201 is installed on a surface of the measurer 2, a connector 202 is installed above the measurer 2, an electroprobe 203 is installed on one side below the connector 202, a fixed block 204 is installed on a back surface of the measurer 2, a rotating wheel 205 is installed on one side of the fixed block 204, a connecting shaft 206 is installed above the rotating wheel 205, the controller 3 is located below the device main body 1, a key area 301 is installed above the controller 3, an adjusting switch 302 is installed below the key area 301, a protection pad 303 is installed below the controller 3, a heat dissipation port 304 is opened above one side of the protection pad 303, and a storage bag 305 is installed above the heat dissipation port 304.

Specifically, caliber 2 is located inside controller 3, and caliber 2 top connector 202 is connected with electrography 203 through connecting axle 206 and power cord, controller 3 is whole to be the rectangle, and the recess has been seted up at 3 both sides centers of controller, the advantage is, utilize controller 3 and caliber 2, through using electrography 203 to power voltage, electric current and resistance are measured, utilize controller 3 and caliber 2, show measured data through display screen 201, utilize the overall structure of device main part 1 simultaneously, make device simple structure, and is convenient for carry, high durability and convenient use.

Specifically, the device main part 1 internal device all is through power cord interconnect, and regulating switch 302 is connected with electrography 203 through caliber 2, regulating switch 302 all is equipped with a plurality ofly with electrography 203, and display screen 201 is located 3 top one side of controller, and the advantage is, through controlling regulating switch 302, utilizes caliber 2 to control electrography 203, with resistance piece to arranging in between electrography 203 to play the measurement to resistance, increase device measurement function, improve the device practicality.

Specifically, the arc recess has been seted up on fixed block 204 surface, and the arc recess links up with electrography 203 each other, accomodates bag 305 and is located fixed block 204 below, and accomodates bag 305 and link up with electrography 203 bottom mutually after electrography 203 is fixed, and the advantage is, utilizes fixed block 204 and accomodates the position relation between the bag 305, makes electrography 203 can effectively fix and accomodate, avoids the sharp position of electrography 203 to expose outside, causes the potential safety hazard to the staff.

Specifically, runner 205 is all installed to caliber 2 back both sides, and runner 205 is inside to be connected with connecting axle 206 through the power cord, the power cord has been twined to runner 205 periphery, and power cord one end is connected the electrography 203, runner 205 internally mounted has the limit power clockwork spring, the advantage is, be connected with connecting axle 206 through runner 205, utilize the limit power clockwork spring to make runner 205 have a bit of power back simultaneously, accomodate and use the power cord through rotating runner 205, the prevention device leads to measured data to receive the influence because of the power cord is in disorder when using, reduce work efficiency.

When in use, the controller 3 and the measurer 2 are utilized, the electric voltage, the current and the resistance are measured by using the electroprobe 203, the measured data are displayed by using the controller 3 and the measurer 2 through the display screen 201, meanwhile, the whole structure of the device main body 1 is utilized, the device has simple structure, is convenient to carry and use, the electroprobe 203 is controlled by using the measurer 2 through controlling the adjusting switch 302, the resistance block is arranged between the electroprobes 203, thereby measuring the resistance, increasing the measuring function of the device, improving the practicability of the device, the electroprobe 203 can be effectively fixed and stored by utilizing the position relation between the fixed block 204 and the storage bag 305, the position of the electroprobe 203 is prevented from being exposed outside, causing potential safety hazard to sharp workers is avoided, the rotary wheel 205 is connected with the connecting shaft 206 through the rotary wheel 205, and the spring 205 has a little return force by utilizing the limiting force, the power line is stored and used by rotating the rotating wheel 205, so that the device is prevented from being influenced by measurement data caused by disorder of the power line when in use, and the working efficiency is reduced.

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

Claims

1. An on-site measuring device for electric power design, comprising a device main body (1), characterized in that: the device main body (1) comprises a measurer (2) and a controller (3), the measurer (2) is located above the device main body (1), a display screen (201) is installed on the surface of the measurer (2), a connector (202) is installed above the measurer (2), an electroprobe (203) is installed on one side below the connector (202), a fixed block (204) is installed on the back surface of the measurer (2), a rotating wheel (205) is installed on one side of the fixed block (204), a connecting shaft (206) is installed above the rotating wheel (205), the controller (3) is located below the device main body (1), a key area (301) is installed above the controller (3), an adjusting switch (302) is installed below the key area (301), a protection pad (303) is installed below the controller (3), and a heat dissipation port (304) is formed above one side of the protection pad (303), and a containing bag (305) is arranged above the heat dissipation opening (304).

2. The on-site measuring device for power design according to claim 1, characterized in that: the measuring device (2) is located inside the controller (3), the connector (202) above the measuring device (2) is connected with the electroprobe (203) through the connecting shaft (206) and the power line, the controller (3) is rectangular in whole, and grooves are formed in the centers of two sides of the controller (3).

3. The on-site measuring device for electric power design according to claim 1, wherein: the device is characterized in that the devices in the device main body (1) are connected with each other through power lines, the adjusting switch (302) is connected with the electroprobe (203) through the measurer (2), the adjusting switch (302) and the electroprobe (203) are provided with a plurality of devices, and the display screen (201) is located on one side above the controller (3).

4. The on-site measuring device for power design according to claim 1, characterized in that: arc grooves are formed in the surface of the fixing block (204), the arc grooves are mutually connected with the test pencil (203), the accommodating bag (305) is located below the fixing block (204), and the accommodating bag (305) is connected with the bottom end of the test pencil (203) after the test pencil (203) is fixed.

5. The on-site measuring device for power design according to claim 1, characterized in that: rotating wheels (205) are installed on two sides of the back face of the measurer (2), the rotating wheels (205) are connected with a connecting shaft (206) through power lines, power lines are wound on the peripheries of the rotating wheels (205), one end of each power line is connected with an electroprobe (203), and a force limiting spring is installed inside each rotating wheel (205).