CN209979754U

CN209979754U - Multifunctional electric power instrument with toxic gas detection function

Info

Publication number: CN209979754U
Application number: CN201920349078.2U
Authority: CN
Inventors: 郭忠; 李伟; 葛方军
Original assignee: Shandong Tuoyuan Electric Power Technology Co Ltd
Current assignee: Shandong Tuoyuan Electric Power Technology Co Ltd
Priority date: 2019-03-19
Filing date: 2019-03-19
Publication date: 2020-01-21
Anticipated expiration: 2029-03-19

Abstract

The utility model discloses a multi-functional electric power instrument that possesses toxic gas and detect function, including instrument body and poison gas detection room, the poison gas detection room has been seted up to the inside of instrument body, and the bottom of instrument body has seted up the spout, the exhaust hole has been seted up to the upper end of instrument body, poison gas detection room lateral wall articulates there is first transfer line, and the air inlet has been seted up to poison gas detection room inner wall bottom, the lateral wall fixedly connected with poison gas detection sensor of poison gas detection room, and the upper end through connection of poison gas detection room has the decompression chamber, the one end of first transfer line articulates there is the third transfer line, and the front surface sliding connection of first transfer line has first slider, the front surface of first slider articulates there is the second transfer line. The utility model discloses in drive the carousel through the motor and rotate for the third transfer line drives the reciprocal motion of making a round trip of third slider in the spout, makes in the quantitative poisonous gas of getting into of poisonous gas detects the room, has improved the detection precision of electric power instrument.

Description

Multifunctional electric power instrument with toxic gas detection function

Technical Field

The utility model relates to an electric power instrument technical field especially relates to a multifunctional electric power instrument who possesses toxic gas and detect function.

Background

The electric power meter provides a solution for electric power parameter measurement, electric energy quality monitoring and analysis and electric equipment control, and the function and application of the electric power meter are described below by taking an American Schweil intelligent electric power meter as an example. The electric power instrument provides a standard communication interface, double communication network redundancy can be selected, and functions of electric energy pulse output, 4-20 mA analog quantity output and the like are provided. The electric device is designed in a modularized manner in application function, and a user-defined constant value system can drive the analog quantity and logic quantity constant value alarm. The large-screen liquid crystal display interface enables a user to easily obtain power parameters. The powerful functional configuration provides users with a flexible choice for building power monitoring, power quality monitoring and analysis solutions.

In some particular environments, it is difficult for power meters to detect toxic gases in the environment.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the multi-functional electric power instrument who possesses toxic gas and detect the function that proposes.

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

a multifunctional electric power instrument with toxic gas detection function comprises an instrument body and a toxic gas detection chamber, wherein the inside of the instrument body is provided with the toxic gas detection chamber, the bottom of the instrument body is provided with a chute, the upper end of the instrument body is provided with an exhaust hole, the side wall of the toxic gas detection chamber is hinged with a first transmission rod, the bottom end of the inner wall of the toxic gas detection chamber is provided with an air inlet, the side wall of the toxic gas detection chamber is fixedly connected with a toxic gas detection sensor, the upper end of the toxic gas detection chamber is connected with a decompression chamber in a through manner, one end of the first transmission rod is hinged with a third transmission rod, the front surface of the first transmission rod is connected with a first sliding block in a sliding manner, the front surface of the first sliding block is hinged with a second transmission rod, one end of the second transmission rod is fixedly connected at the central position of, the motor fixed mounting is on the inside wall of poison gas detection room, the front surface of third transfer line articulates there is the third slider, the bottom fixedly connected with fourth slider of third slider, the equal fixedly connected with stopper in lateral wall both ends of decompression chamber, and the inner wall top fixedly connected with spring of decompression chamber, the bottom fixedly connected with U-shaped piece of spring.

Preferably, the rear side wall of the first sliding block is provided with a sliding groove, and the first sliding block is connected with the first transmission rod in a sliding mode through the sliding groove.

Preferably, a rotating shaft is arranged between the rotating disc and the motor, and the rotating disc and the motor are rotatably connected through the rotating shaft.

Preferably, the inner side wall of the decompression chamber is slidably connected to the U-shaped block.

Preferably, the exhaust hole is L-shaped and is connected to the decompression chamber in a through manner.

Preferably, the toxic gas detection sensor and the input end of the motor are electrically connected with the power output end of the instrument body.

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

the utility model discloses in drive the carousel through the motor and rotate, the carousel drives the second transfer line and rotates, the first slider that makes drives first transfer line in the front surface slip of first transfer line and rotates, first transfer line drives the third transfer line and rotates, make the third transfer line drive the third slider reciprocating motion that makes a round trip in the spout, thereby make in the quantitative poisonous gas gets into the poison gas detection chamber, make U-shaped piece upwards slide under the effect of spring when the atmospheric pressure grow of poison gas detection chamber, discharge gas from the exhaust hole, thereby the detection precision of electric power instrument has been improved.

Drawings

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

fig. 2 is a schematic view of the motor mounting structure of the present invention.

In the figure: 1. a meter body; 2. a toxic gas detection chamber; 3. a toxic gas detection sensor; 4. a first slider; 5. a first drive lever; 6. an exhaust hole; 7. a spring; 8. a decompression chamber; 9. a U-shaped block; 10. a limiting block; 11. a turntable; 12. a second transmission rod; 13. a third slider; 14. an air inlet; 15. a fourth slider; 16. a chute; 17. a third transmission rod; 18. an electric motor.

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.

Referring to fig. 1-2, a multifunctional power meter with toxic gas detection function comprises a meter body 1 and a toxic gas detection chamber 2, the inside of the meter body 1 is provided with the toxic gas detection chamber 2, the bottom end of the meter body 1 is provided with a chute 16, the upper end of the meter body 1 is provided with an exhaust hole 6, the side wall of the toxic gas detection chamber 2 is hinged with a first transmission rod 5, the bottom end of the inner wall of the toxic gas detection chamber 2 is provided with an air inlet 14, the side wall of the toxic gas detection chamber 2 is fixedly connected with a toxic gas detection sensor 3, the upper end of the toxic gas detection chamber 2 is connected with a decompression chamber 8 in a through manner, one end of the first transmission rod 5 is hinged with a third transmission rod 17, the front surface of the first transmission rod 5 is slidably connected with a first slide block 4, the front surface of the first slide block 4 is hinged with a second transmission rod 12, one end of the, the bottom of carousel 11 is provided with motor 18, and motor 18 fixed mounting has third slider 13 on the inside wall of poison gas detection room 2, and the front surface of third transfer line 17 articulates, and the bottom fixedly connected with fourth slider 15 of third slider 13, the equal fixedly connected with stopper 10 in lateral wall both ends of decompression chamber 8, and the inner wall top fixedly connected with spring 7 of decompression chamber 8, the bottom fixedly connected with U-shaped piece 9 of spring 7.

The spout has been seted up to the back lateral wall of first slider 4, and first slider 4 passes through spout sliding connection with first transfer line 5, be provided with the pivot between carousel 11 and the motor 18, and carousel 11 rotates through the pivot with motor 18 to be connected, the inside wall and the 9 sliding connection of U-shaped piece of decompression chamber 8, exhaust hole 6 is L shape, and

exhaust hole

6 and 8 through connections of decompression chamber, poison gas detection sensor 3 and motor 18's input all with instrument body 1's power output end electric connection.

The working principle is as follows: drive carousel 11 through motor 18 and rotate, carousel 11 drives second transfer line 12 and rotates, first slider 4 that makes slides at the front surface of first transfer line 5 and drives first transfer line 5 and rotate, first transfer line 5 drives third transfer line 17 and rotates, make third transfer line 17 drive third slider 13 make a round trip reciprocating's motion in spout 16, thereby make the quantitative poisonous gas get into in poison gas detection room 2, under the effect of spring 7 when the atmospheric pressure grow of poison gas detection room, make U-shaped piece 9 upwards slide, discharge gas from exhaust hole 6, thereby the detection precision of electric power instrument has been improved.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a multi-functional electric power instrument that possesses toxic gas detection function, includes instrument body (1) and toxic gas detection room (2), its characterized in that, toxic gas detection room (2) have been seted up to the inside of instrument body (1), and the bottom of instrument body (1) has seted up spout (16), exhaust hole (6) have been seted up to the upper end of instrument body (1), toxic gas detection room (2) lateral wall articulates there is first transfer line (5), and toxic gas detection room (2) inner wall bottom has seted up air inlet (14), the lateral wall fixedly connected with toxic gas detection sensor (3) of toxic gas detection room (2), and the upper end through connection of toxic gas detection room (2) has decompression chamber (8), the one end of first transfer line (5) articulates there is third transfer line (17), and the front surface sliding connection of first transfer line (5) has first slider (4), the front surface of first slider (4) articulates there is second transfer line (12), the one end fixed connection of second transfer line (12) is located at the upper surface central point of carousel (11), the bottom of carousel (11) is provided with motor (18), motor (18) fixed mounting is on the inside wall of poison gas detection room (2), the front surface of third transfer line (17) articulates there is third slider (13), the bottom fixedly connected with fourth slider (15) of third slider (13), the equal fixedly connected with stopper (10) in the lateral wall both ends of decompression chamber (8), and the inner wall top fixedly connected with spring (7) of decompression chamber (8), the bottom fixedly connected with U-shaped piece (9) of spring (7).

2. The multifunctional power meter with the toxic gas detection function according to claim 1, wherein a sliding groove is formed in a rear side wall of the first sliding block (4), and the first sliding block (4) is slidably connected with the first transmission rod (5) through the sliding groove.

3. The multifunctional power meter with toxic gas detection function according to claim 1, wherein a rotating shaft is arranged between the rotating disc (11) and the motor (18), and the rotating disc (11) and the motor (18) are rotatably connected through the rotating shaft.

4. The multifunctional electric power meter with toxic gas detection function of claim 1, wherein the inner side wall of the decompression chamber (8) is slidably connected with a U-shaped block (9).

5. The multifunctional power meter with toxic gas detection function according to claim 1, wherein the exhaust hole (6) is L-shaped, and the exhaust hole (6) is connected to the decompression chamber (8) in a penetrating manner.

6. The multifunctional power meter with toxic gas detection function according to claim 1, wherein the input ends of the toxic gas detection sensor (3) and the motor (18) are electrically connected with the power output end of the meter body (1).