CN215157386U

CN215157386U - Embedded electric power harmonic detection equipment

Info

Publication number: CN215157386U
Application number: CN202120319992.XU
Authority: CN
Inventors: 孙鹏
Original assignee: Beijing Hongyuan Chuangxin Energy Management Co ltd
Current assignee: Beijing Hongyuan Chuangxin Energy Management Co ltd
Priority date: 2021-02-04
Filing date: 2021-02-04
Publication date: 2021-12-14
Anticipated expiration: 2031-02-04

Abstract

The utility model relates to the technical field of power harmonic detection equipment, in particular to embedded power harmonic detection equipment, which comprises an equipment box body and an equipment main body, wherein the equipment box body comprises a first box shell and a second box shell, a portable handle is arranged at the center of the front side of the first box shell, a baffle is fixedly arranged inside the first box shell and divides the inside of the first box shell into a mounting groove and a containing groove, a power clamp is arranged inside the containing groove, the equipment main body is embedded and arranged inside the mounting groove, a defense bottom plate is fixedly arranged on the bottom surface of the mounting groove, and a damping spring is fixedly arranged between the defense bottom plate and the first box shell. And can realize the online and offline dual alarm, and has certain popularization effect.

Description

Embedded electric power harmonic detection equipment

Technical Field

The utility model relates to an electric power harmonic check out test set technical field specifically is embedded electric power harmonic check out test set.

Background

With the rapid development of the industrialization process in China, the installed capacity of a power grid is continuously increased, and more power electronic elements are used in the power grid, so that a large amount of harmonic current is injected into the power grid, sine wave distortion is caused, the power quality is reduced, important equipment of a power system is greatly influenced, and the serious harm is caused to users. At present, harmonic wave and electromagnetic interference and power factor reduction are listed as three major public hazards of an electric power system, so that the mechanism of harmonic wave generation is known, higher harmonic waves in a power supply and distribution system are researched and eliminated, the significance is provided for improving power supply quality and ensuring the safety and economic operation of the electric power system, meanwhile, electric power harmonic wave detection equipment is one of main equipment commonly used in the research field, the conventional electric power harmonic wave detection equipment is more convenient to carry, an equipment main body is generally directly embedded into an equipment box body, and the conventional electric power harmonic wave detection equipment is extruded and impacted by external force in the process of moving and transporting, but only has a simple shock absorption structure, when the acting force applied to the conventional electric power harmonic wave detection equipment is larger than the buffered acting force, automatic alarm cannot be realized, so that measures can be taken in time, and the damage to the electric power harmonic wave detection equipment is easily caused, there is therefore a need for an embedded power harmonic detection device that ameliorates the above-mentioned problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an embedded electric power harmonic check out test set to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the embedded power harmonic detection device comprises a device box body and a device main body, wherein the device box body comprises a first box shell and a second box shell, a portable handle is arranged at the center of the front side of the first box shell, a partition plate is fixedly arranged inside the first box shell, the partition plate divides the interior of the first box shell into a mounting groove and a containing groove, the containing groove is internally provided with an electric power clamp, the interior of the mounting groove is embedded with an equipment main body, the bottom surface of the mounting groove is fixedly provided with a defense bottom plate, a damping spring is fixedly arranged between the defense bottom plate and the first box shell, a sensor is fixedly arranged on the bottom surface of the defense bottom plate, a circuit board is embedded and installed at one side of the sensor, a Bluetooth module and a control module are welded on the circuit board, the inside embedded installation of second case shell has the protection to fill up, it is protruding to be provided with the buffering of a plurality of groups equidistance on the protection pad.

Preferably, the portable handle is hinged to the first box shell, and concave-convex grains are formed in the portable handle.

Preferably, the sensor comprises a pressure sensor and an impact sensor, and is welded with the circuit board metal.

Preferably, an acousto-optic alarm is fixedly mounted on the top surface of the second box shell, and the acousto-optic alarm is wirelessly connected with the control module.

Preferably, first case shell and second case shell pass through hinge fixed connection, and on the two respectively fixed mounting have hasp, detain the seat subassembly.

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

1. in the utility model, when in use, the user can fix and combine the first box shell and the second box shell into a complete equipment box body by using the lock catch and the buckle seat component, then the equipment box body and the equipment main body embedded and installed in the equipment box body can be moved and transported by using the portable handle, when the first box shell and the second box shell are extruded or impacted by external force, the external force can be damped and buffered by using the physical properties of the protection pad and the damping spring, so that the whole device has the damping effect, and when the action force of the extrusion or impact is greater than the action force which can be buffered by the damping spring, the external force can directly contact the defense bottom plate at the moment, the defense bottom plate can bear the load, meanwhile, the sensor transmits an electric signal to the control module, then the control module starts the acousto-optic alarm, thereby facilitating the prompt of the user to take measures under the stress condition in time, in order to avoid causing the damage to the equipment main part under the circumstances of long-time extrusion or striking, thereby make the integrated device not only have absorbing effect, still have automatic alarm's function, simultaneously here, the sensor can be through bluetooth module transfer signal to control terminal, and then can make the integrated device realize the online dual warning down, promoted the factor of safety of integrated equipment greatly, the embedded electric power harmonic check out test set that more is favorable to removes the security in the transportation.

Drawings

FIG. 1 is a schematic view of the overall expanded top view of the external structure of the present invention;

FIG. 2 is a schematic view of the front view of the internal structure of the first box casing of the present invention;

FIG. 3 is a schematic view of a partially enlarged structure A of the present invention;

FIG. 4 is a schematic diagram of the control connection of the present invention;

in the figure: 1. an equipment box body; 2. an apparatus main body; 3. a first enclosure; 4. a second enclosure; 5. mounting grooves; 6. a receiving groove; 7. an electric power clamp; 8. a portable handle; 9. a protective pad; 10. a buffer protrusion; 11. a partition plate; 12. a damping spring; 13. a defense floor; 14. a circuit board; 15. a sensor; 16. a Bluetooth module; 17. and a control module.

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. 1-4, the present invention provides a technical solution:

embedded electric power harmonic check out test set, including equipment box 1 and equipment main part 2, equipment box 1 is including first case shell 3 and second case shell 4, portable handle 8 is installed at the front side center department of first case shell 3, the inside fixed mounting of first case shell 3 has baffle 11, baffle 11 separates the inside of first case shell 3 for mounting groove 5 and accomodate the groove 6, the power clamp 7 has been placed to the inside of accomodating the groove 6, the inside embedding of mounting groove 5 installs equipment main part 2, mounting groove 5 bottom surface fixed mounting has defense bottom plate 13, fixed mounting has damping spring 12 between defense bottom plate 13 and the first case shell 3, defense bottom plate 13 bottom surface fixed mounting has sensor 15, one side embedding of sensor 15 installs circuit board 14, the butt fusion has bluetooth module 16 and control module 17 on the circuit board 14, the inside embedding of second case shell 4 is installed with protection pad 9, be provided with a plurality of equidistant buffering of group 10 on the protection pad 9, during the use, the usable hasp of user, detain seat subassembly and fix first case shell 3 and second case shell 4 and merge into a complete equipment box 1, usable portable handle 8 is followed to equipment box 1 and the equipment main part 2 of embedding installation in its inside removal, transportation, when first case shell 3 and second case shell 4 receive external force extrusion or striking, can utilize protection pad 9 and damping spring 12 self physical attribute to carry out shock attenuation, buffering to its external force, thereby make the integrated device have the effect of shock attenuation, and when the effort that its extrusion or striking was greater than damping spring 12 can cushion the effort, its external force can direct contact to defense bottom plate 13 this moment, by defense bottom plate 13 to its bearing, simultaneously sensor 15 conveying signal of telecommunication to control module 17, control module 17 starts audible-visual annunciator afterwards, the convenience suggests the user in time to take measures to the condition of atress oppression, cause the damage to the equipment main part under the condition of long-time extrusion or striking, thereby make the integrated device not only have the absorbing effect, still have automatic alarm's function, herein simultaneously, sensor 15 can be through 16 conveying signal of bluetooth module to control terminal, and then can make the integrated device realize the online double alarm down, the factor of safety of integrated equipment has been promoted greatly, the embedded electric power harmonic check out test set that more facilitates removes the security in the transportation.

The utility model discloses the theory of operation: when the device is used, a user can fix and combine the first box shell 3 and the second box shell 4 into a complete device box body 1 by using the lock catch and the buckle seat component, then the device box body 1 and the device main body 2 embedded and installed in the device box body 1 can be moved and transported by using the portable handle 8, when the first box shell 3 and the second box shell 4 are extruded or impacted by external force, the external force can be damped and buffered by using the physical properties of the protection pad 9 and the damping spring 12, so that the whole device has a damping effect, when the action force of the extrusion or impact is greater than the action force which can be buffered by the damping spring 12, the external force can directly contact the defense base plate 13 at the moment, the defense base plate 13 bears the load, meanwhile, the sensor 15 transmits an electric signal to the control module 17, then the control module 17 starts the acousto-optic alarm, meanwhile, the sensor 15 transmits a signal to the control terminal through the Bluetooth module 16, and then can make the whole device realize the online dual warning down, whole device simple structure can realize automatic alarm, the convenient suggestion user in time takes measures to the condition of atress oppression to cause the damage to the equipment main part under the condition of long-time extrusion or striking, and can realize online dual warning down, whole equipment's factor of safety has been promoted greatly, the embedded electric power harmonic check out test set that is more profitable removes the security in the transportation, certain spreading value has.

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. Embedded electric power harmonic check out test set, including equipment box (1) and equipment main part (2), its characterized in that: the device box body (1) comprises a first box shell (3) and a second box shell (4), a portable handle (8) is installed at the center of the front side of the first box shell (3), a partition board (11) is fixedly installed inside the first box shell (3), the partition board (11) divides the inside of the first box shell (3) into a mounting groove (5) and a containing groove (6), an electric power clamp (7) is placed inside the containing groove (6), a device main body (2) is installed in the mounting groove (5) in an embedded mode, a defense bottom plate (13) is fixedly installed on the bottom surface of the mounting groove (5), a damping spring (12) is fixedly installed between the defense bottom plate (13) and the first box shell (3), a sensor (15) is fixedly installed on the bottom surface of the defense bottom plate (13), and a circuit board (14) is installed in one side of the sensor (15) in an embedded mode, the butt fusion has bluetooth module (16) and control module (17) on circuit board (14), the inside embedded installation of second case shell (4) has protection pad (9), be provided with the protruding (10) of buffering of a plurality of groups equidistance on protection pad (9).

2. The embedded power harmonic detection device of claim 1, wherein: portable handle (8) and first case shell (3) are articulated, and seted up the concave-convex line on portable handle (8).

3. The embedded power harmonic detection device of claim 1, wherein: the sensor (15) comprises a pressure sensor and an impact sensor and is in metal welding with the circuit board (14).

4. The embedded power harmonic detection device of claim 1, wherein: and the top surface of the second box shell (4) is fixedly provided with a sound-light alarm, and the sound-light alarm is wirelessly connected with the control module (17).

5. The embedded power harmonic detection device of claim 1, wherein: first case shell (3) and second case shell (4) pass through hinge fixed connection, and on the two respectively fixed mounting have hasp, detain a subassembly.