CN216434046U

CN216434046U - Wisdom gas engineering is with combustible gas detector who possesses voice interaction function

Info

Publication number: CN216434046U
Application number: CN202122643583.8U
Authority: CN
Inventors: 白翠香
Original assignee: Nanning Ensat Electromechanical Equipment Co ltd
Current assignee: Nanning Ensat Electromechanical Equipment Co ltd
Priority date: 2021-11-01
Filing date: 2021-11-01
Publication date: 2022-05-03
Anticipated expiration: 2031-11-01

Abstract

The utility model discloses a wisdom gas engineering apparatus is with combustible gas detector who possesses voice interaction function, including the install bin, the left side of install bin is provided with the through-hole. The utility model discloses a pivot, drive mechanism, the bull stick, the cam, reset spring, the dog, the briquetting, micro motor, half gear, the tooth facing, the tooth dental lamina, drive gear, the cooperation of movable rod and clearance piece, place combustible gas detector body in the standing groove, rotatory pivot, it is rotatory that drive mechanism drives the bull stick to pass through in the pivot, the bull stick passes through cam drive dog removal with the pivot, it is fixed to carry out the centre gripping to combustible gas detector body, micro motor's output shaft drives the tooth dental lamina through half gear and tooth facing and removes, the tooth dental lamina drives the clearance piece rotation through drive gear and movable rod, clear up the detecting head, thereby reach easy to assemble and detect the high effect of precision, the problem that current device is inconvenient to install and detect the precision low is solved.

Description

Wisdom gas engineering is with combustible gas detector who possesses voice interaction function

Technical Field

The utility model relates to a wisdom gas engineering technical field specifically is a wisdom gas engineering is with combustible gas detector who possesses voice interaction function.

Background

A combustible gas detector is a detector responding to the concentration of single or multiple combustible gases, and comprises a catalytic type combustible gas detector and an infrared optical type combustible gas detector, wherein the catalytic type combustible gas detector measures the concentration of the combustible gas by using the resistance change of a refractory metal platinum wire after being heated, when the combustible gas enters the detector, an oxidation reaction (flameless combustion) is caused on the surface of the platinum wire, the temperature of the platinum wire is increased by the heat generated by the oxidation reaction, the resistivity of the platinum wire is changed, the conventional combustible gas detector with a voice interaction function is inconvenient to install and fix, and the cleaning function is not provided, so that dust is easily adhered to the surface of a detecting head of the detector, and the detection precision is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a wisdom gas engineering apparatus is with combustible gas detector who is equipped with voice interaction function possesses easy to assemble and detects the advantage that the precision is high, has solved the inconvenient installation of current device and has detected the problem that the precision is low.

In order to achieve the above object, the utility model provides a following technical scheme: a combustible gas detector with a voice interaction function for an intelligent gas engineering tool comprises an installation box, wherein a through hole is formed in the left side of the installation box, a rotating shaft is movably connected to the inner cavity of the through hole through a bearing seat, a transmission mechanism is fixedly connected to the surface of the rotating shaft and comprises a driving bevel gear and a driven bevel gear, a rotating rod is fixedly connected to the axis of the driven bevel gear, cams are fixedly connected to the surfaces of the rotating shaft and the rotating rod, a reset spring is fixedly connected to the inner cavity of the installation box, a stop block is fixedly connected to the other end of the reset spring, a pressing block is fixedly connected to one side of the stop block, a micro motor is fixedly connected to the inner cavity of the installation box, a half-shaped gear is fixedly connected to the output shaft of the micro motor, a tooth socket is meshed with the surface of the half-shaped gear, and a tooth plate is fixedly connected to the bottom of the tooth socket, the surface meshing of tooth dental lamina has drive gear, drive gear's axle center department fixedly connected with movable rod, the bottom fixedly connected with clearance piece of movable rod.

Preferably, the surface of the rotating shaft is fixedly connected with a driving bevel gear, and the surface of the driving bevel gear is engaged with a driven bevel gear.

Preferably, the other side of the pressing block is fixedly connected with a rubber cushion pad, and the surface of the rubber cushion pad is provided with anti-skid lines.

Preferably, the surface of the rotating rod is fixedly connected with a ball bearing, and the back of the ball bearing is fixedly connected with the inner cavity of the installation box through a connecting rod.

Preferably, the front of the installation box is provided with a placing groove, an inner cavity of the placing groove is provided with a through groove, and an inner cavity of the placing groove is provided with a combustible gas detector body.

Preferably, the back of the tooth socket is fixedly connected with a sliding block, and the other end of the sliding block is connected with a sliding groove in a sliding mode.

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

1. the utility model discloses a pivot, drive mechanism, the bull stick, the cam, reset spring, the dog, the briquetting, micro motor, half gear, the tooth facing, the tooth dental lamina, drive gear, the cooperation of movable rod and clearance piece, place combustible gas detector body in the standing groove, rotatory pivot, it is rotatory that drive mechanism drives the bull stick to pass through in the pivot, the bull stick passes through cam drive dog removal with the pivot, it is fixed to carry out the centre gripping to combustible gas detector body, micro motor's output shaft drives the tooth dental lamina through half gear and tooth facing and removes, the tooth dental lamina drives the clearance piece rotation through drive gear and movable rod, clear up the detecting head, thereby reach easy to assemble and detect the high effect of precision, the problem that current device is inconvenient to install and detect the precision low is solved.

2. The utility model discloses a design rubber buffer pad avoids the clamping-force too big to cause the damage to the gas detection appearance body, through designing ball bearing, is convenient for carry on spacing fixedly to the bull stick, through the cooperation of slider and spout, is convenient for carry on spacing fixedly to the tooth facing.

Drawings

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

FIG. 2 is an enlarged view of a portion A of FIG. 1 according to the present invention;

fig. 3 is a front view of the structure of the present invention.

In the figure: 1. installing a box; 2. a rotating shaft; 3. a transmission mechanism; 31. a drive bevel gear; 32. a driven bevel gear; 4. a rotating rod; 5. a cam; 6. a return spring; 7. a stopper; 8. briquetting; 9. a micro motor; 10. a half-shaped gear; 11. a tooth socket; 12. a tooth plate; 13. a drive gear; 14. a movable rod; 15. cleaning the block; 16. a rubber cushion pad; 17. a ball bearing; 18. a placement groove; 19. a through groove; 20. a combustible gas detector body; 21. a chute.

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, a combustible gas detector with voice interaction function for an intelligent gas engineering tool comprises an installation box 1, a placement groove 18 is arranged on the front surface of the installation box 1, a through groove 19 is arranged in the inner cavity of the placement groove 18, a combustible gas detector body 20 is arranged in the inner cavity of the placement groove 18, a through hole is arranged on the left side of the installation box 1, the inner cavity of the through hole is movably connected with a rotating shaft 2 through a bearing seat, a driving bevel gear 31 is fixedly connected to the surface of the rotating shaft 2, a driven bevel gear 32 is engaged with the surface of the driving bevel gear 31, a transmission mechanism 3 is fixedly connected to the surface of the rotating shaft 2, the transmission mechanism 3 comprises the driving bevel gear 31 and the driven bevel gear 32, a rotating rod 4 is fixedly connected to the axis of the driven bevel gear 32, a cam 5 is fixedly connected to the surfaces of the rotating shaft 2 and the rotating rod 4, and a ball bearing 17 is fixedly connected to the surface of the rotating rod 4, the back of the ball bearing 17 is fixedly connected with the inner cavity of the installation box 1 through a connecting rod, the inner cavity of the installation box 1 is fixedly connected with a return spring 6, the other end of the return spring 6 is fixedly connected with a stop block 7, one side of the stop block 7 is fixedly connected with a pressing block 8, the other side of the pressing block 8 is fixedly connected with a rubber buffer 16, the surface of the rubber buffer 16 is provided with anti-skid grains, the inner cavity of the installation box 1 is fixedly connected with a micro motor 9, the output shaft of the micro motor 9 is fixedly connected with a half-shaped gear 10, the surface of the half-shaped gear 10 is meshed with a tooth socket 11, the back of the tooth socket 11 is fixedly connected with a sliding block, the other end of the sliding block is slidably connected with a sliding groove 21, the bottom of the tooth socket 11 is fixedly connected with a tooth plate 12, the surface of the tooth plate 12 is meshed with a driving gear 13, the axis of the driving gear 13 is fixedly connected with a movable rod 14, and the bottom of the movable rod 14 is fixedly connected with a cleaning block 15, through the matching of the rotating shaft 2, the transmission mechanism 3, the rotating rod 4, the cam 5, the return spring 6, the stop dog 7, the pressing block 8, the micro motor 9, the half-shaped gear 10, the tooth socket 11, the tooth plate 12, the driving gear 13, the movable rod 14 and the cleaning block 15, the combustible gas detector body 20 is placed in the placing groove 18, the rotating shaft 2 is rotated, the rotating shaft 2 drives the rotating rod 4 to rotate through the transmission mechanism 3, the rotating rod 4 and the rotating shaft 2 drive the stop block 7 to move through the cam 5, the combustible gas detector body 20 is clamped and fixed, the output shaft of the micro motor 9 drives the tooth plate 12 to move left and right through the half gear 10 and the tooth socket 11, the tooth plate 12 drives the cleaning block 15 to rotate through the driving gear 13 and the movable rod 14, the detection head is cleaned, so that the effects of convenience in installation and high detection precision are achieved, and the problems that an existing device is inconvenient to install and low in detection precision are solved.

During the use, place combustible gas detector body 20 in standing groove 18, rotatory pivot 2, pivot 2 passes through drive mechanism 3 and drives bull stick 4 rotatory, bull stick 4 and pivot 2 drive dog 7 through cam 5 and remove, it is fixed to carry out the centre gripping to combustible gas detector body 20, micro motor 9's output shaft drives tooth dental lamina 12 through half-shaped gear 10 and tooth facing 11 and removes, tooth dental lamina 12 drives clearance piece 15 through drive gear 13 and movable rod 14 and rotates, clear up the detecting head, thereby reach easy to assemble and detect the high effect of precision.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the figures, which are based on the orientations and positional relationships shown in the figures, and are used for convenience in describing the patent and for simplicity in description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and therefore should not be construed as limiting the patent. In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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. The utility model provides an wisdom gas engineering is with combustible gas detector who possesses voice interaction function, includes install bin (1), its characterized in that: the left side of the installation box (1) is provided with a through hole, an inner cavity of the through hole is movably connected with a rotating shaft (2) through a bearing seat, the surface of the rotating shaft (2) is fixedly connected with a transmission mechanism (3), the transmission mechanism (3) comprises a driving bevel gear (31) and a driven bevel gear (32), a rotating rod (4) is fixedly connected with the axis of the driven bevel gear (32), the surfaces of the rotating shaft (2) and the rotating rod (4) are fixedly connected with a cam (5), the inner cavity of the installation box (1) is fixedly connected with a return spring (6), the other end of the return spring (6) is fixedly connected with a check block (7), one side of the check block (7) is fixedly connected with a pressing block (8), the inner cavity of the installation box (1) is fixedly connected with a micro motor (9), and an output shaft of the micro motor (9) is fixedly connected with a half-shaped gear (10), the surface meshing of half shape gear (10) has tooth facing (11), the bottom fixedly connected with tooth dental lamina (12) of tooth facing (11), the surface meshing of tooth dental lamina (12) has drive gear (13), fixedly connected with movable rod (14) are located to the axle center of drive gear (13), the bottom fixedly connected with clearance piece (15) of movable rod (14).

2. The combustible gas detector of claim 1, wherein the combustible gas detector comprises a voice interaction function, and the voice interaction function comprises: the surface of the rotating shaft (2) is fixedly connected with a driving bevel gear (31), and the surface of the driving bevel gear (31) is meshed with a driven bevel gear (32).

3. The combustible gas detector of claim 1, wherein the combustible gas detector comprises a voice interaction function, and the voice interaction function comprises: the other side of the pressing block (8) is fixedly connected with a rubber cushion pad (16), and anti-skid lines are arranged on the surface of the rubber cushion pad (16).

4. The combustible gas detector of claim 1, wherein the combustible gas detector comprises a voice interaction function, and the voice interaction function comprises: the surface of the rotating rod (4) is fixedly connected with a ball bearing (17), and the back of the ball bearing (17) is fixedly connected with the inner cavity of the installation box (1) through a connecting rod.

5. The combustible gas detector of claim 1, wherein the combustible gas detector comprises a voice interaction function, and the voice interaction function comprises: the front surface of the mounting box (1) is provided with a placing groove (18), the inner cavity of the placing groove (18) is provided with a through groove (19), and the inner cavity of the placing groove (18) is provided with a combustible gas detector body (20).

6. The combustible gas detector of claim 1, wherein the combustible gas detector comprises a voice interaction function, and the voice interaction function comprises: the back of the tooth socket (11) is fixedly connected with a sliding block, and the other end of the sliding block is connected with a sliding groove (21) in a sliding mode.