CN210199065U

CN210199065U - Dust detector with printing function

Info

Publication number: CN210199065U
Application number: CN201920887865.2U
Authority: CN
Inventors: Haibing Wang; 王海兵
Original assignee: Yancheng Zhong Self Technology Co Ltd
Current assignee: Yancheng Zhong Self Technology Co Ltd
Priority date: 2019-06-13
Filing date: 2019-06-13
Publication date: 2020-03-27
Anticipated expiration: 2029-06-13

Abstract

The utility model discloses a dust detector with print function, which comprises a housin, be equipped with the cavity in the casing, top in the cavity is fixed with the guard box, be equipped with printing device in the guard box, the lower extreme both sides of guard box are all rotated and are connected with and are equipped with transmission on the screw rod, the one end spiral shell of screw rod has threaded sleeve, be fixed with the baffle jointly on the relative lateral wall in the cavity, the upper end of baffle and the lower extreme of guard box are fixed with two gag lever posts that are parallel to each other jointly, the stopper has been cup jointed in the slip on the gag lever post, the cover is equipped with the spring on the gag lever post. The utility model discloses to the gas of different positions, carry out the degree of depth to test probe and adjust, realized printing the function that detects data as required, avoided manual record, improved efficiency, realized that the rotor plate opens and shuts in real time according to test probe's operating condition, protected test probe, prolonged test probe's life, saved the cost.

Description

Dust detector with printing function

Technical Field

The utility model relates to a dust detector technical field especially relates to a dust detector with print function.

Background

Dust, which refers to solid particles suspended in air, is conventionally referred to by a number of names, such as dust, dirt, soot, mineral dust, sand dust, powder, etc., without obvious limitation. The international organization for standardization stipulates that solid suspensions with a particle size of less than 75 μm are defined as dust, the presence of which in the atmosphere is one of the main causes for maintaining the earth's temperature, and too much or too little dust in the atmosphere will have a catastrophic effect on the environment. However, in life and work, productive dust is a natural enemy of human health and is a major cause of various diseases.

Present dust detector is when detecting, because space restriction, can't carry out dust detection to great depths in the narrow and small space, can not open and shut in real time according to whether work of dust detector, dust detector exposes in the outside air for a long time, can cause certain influence to dust detector, the life of dust detector has been shortened, use cost is improved, and it can change according to detecting the environmental change to detect data when using, it carries out manual record to the data of needs to need the user, it is comparatively troublesome, work efficiency is reduced, for this, we have provided a dust detector with print function and have solved above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the dust detector who provides has the printing function.

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

a dust detector with a printing function comprises a shell, wherein a cavity is arranged in the shell, a protection box is fixed at the top in the cavity, a printing device is arranged in the protection box, both sides of the lower end of the protection box are rotatably connected with a screw rod, a transmission device is arranged on the screw rod, a threaded sleeve is screwed at one end of the screw rod, a partition plate is jointly fixed on opposite side walls in the cavity, two limiting rods which are parallel to each other are jointly fixed at the upper end of the partition plate and the lower end of the protection box, a limiting block is sleeved on the limiting rods in a sliding manner, a spring is sleeved on the limiting rods, the upper end of the spring is fixed at the lower end of the protection box, the lower end of the spring is abutted against the upper end of the limiting block, one end of the limiting block is fixed on one side of the threaded sleeve, one end of, the lower ends of the two threaded sleeves are jointly fixed with a connecting plate, the lower end of the connecting plate is fixed with a detection probe, the lower ends of the opposite side walls in the cavity are hinged with rotating plates, and automatic opening and closing devices are arranged on the rotating plates.

Preferably, transmission is including setting up the rotation wheel on the screw rod, the upper end of baffle is fixed with driving motor, driving motor's output shaft end is fixed with the dwang, the lower extreme at the guard box is connected in the upper end rotation of dwang, all connect through drive belt transmission between dwang and two rotation wheels.

Preferably, printing device is including setting up the printer head and printing paper on one end lateral wall in the guard box, the printer head is contradicted and is being beaten on printing paper, top in the guard box is equipped with first opening, top in the cavity is equipped with the second opening, and first opening and second opening are corresponding.

Preferably, the automatic opening and closing device comprises a connecting piece arranged on the rotating plate, a second connecting rod is connected to the connecting piece in a rotating mode, an electric telescopic rod and a first connecting rod are connected to one end of the second connecting rod in a rotating mode, an L-shaped fixing block is connected to one end of the first connecting rod in a rotating mode, one end of the electric telescopic rod is connected to one side of the L-shaped fixing block in a rotating mode, and one end of the L-shaped fixing block is fixed to one end of the side wall in the cavity.

Preferably, a display screen is mounted on the housing.

Preferably, the housing is provided with a key.

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

1. the problem of shrinkage of the detection probe is solved through the matching of the driving motor, the transmission belt, the screw and the threaded sleeve, and the effect that the detection probe stretches in real time according to the position of the detection gas is achieved;

2. the problem of closing of the rotating plate is solved through the matching of the electric telescopic rod, the first connecting rod, the second connecting rod and the connecting piece, and the effects that the rotating plate is opened and closed in real time according to the working state of the detection probe and the detection probe is protected are achieved;

3. by matching the printing head and the printing paper, the problem that the detection data cannot be printed in real time is solved, the detection data can be printed according to the requirement, manual recording is avoided, and the efficiency is improved;

to sum up, this device carries out the degree of depth to test probe to the gas of different positions and adjusts, has realized printing the function of test data as required, has avoided manual record, has improved efficiency, has realized that the rotor plate opens and shuts in real time according to test probe's operating condition, protects test probe, has prolonged test probe's life, has saved the cost.

Drawings

Fig. 1 is a schematic external structural diagram of a dust detector with a printing function according to the present invention;

fig. 2 is a schematic diagram of an internal structure of a dust detector with a printing function according to the present invention;

fig. 3 is the utility model provides a guard box internal structure schematic diagram of dust detector with print function.

In the figure: the printing machine comprises a key 1, a shell 2, a display screen 3, a rotating wheel 4, a screw rod 5, a spring 6, a driving motor 7, a limiting rod 8, a partition plate 9, a threaded sleeve 10, a connecting plate 11, a detection probe 12, an L-shaped fixing block 13, a first connecting rod 14, an electric telescopic rod 15, a second connecting rod 16, a connecting piece 17, a rotating plate 18, a protective box 19, a transmission belt 20, a printing head 21 and printing paper 22.

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. 1-3, a dust detector with printing function, including the body 2, install the display screen 3 on the body 2, facilitate the viewing data, install the key 1 on the body 2, facilitate the operation, there is cavity in the body 2, the top in the cavity is fixed with the protective box 19, there are printing devices in the protective box 19, the protective box 19 protects the printing device, both sides of lower end of the protective box 19 rotate and connect with the threaded spindle 5, there are drive units on the threaded spindle 5, the printing device prints the measured data as required, has avoided the manual record, has raised the efficiency, the drive unit makes the measuring probe 12 facilitate the real-time flexible according to the position of the measured gas, carry on the depth control to the measuring probe 12;

one end of the screw rod 5 is screwed with a threaded sleeve 10, a partition plate 9 is jointly fixed on opposite side walls in the cavity, the upper end of the partition plate 9 and the lower end of the protection box 19 are jointly fixed with two limiting rods 8 which are parallel to each other, a limiting block is sleeved on the limiting rods 8 in a sliding manner, a spring 6 is sleeved on each limiting rod 8, the upper end of the spring 6 is fixed at the lower end of the protection box 19, the lower end of the spring 6 is abutted against the upper end of the limiting block, the limiting rod 8 plays a role in limiting the rotation of the threaded sleeve 10, the screw rod 5 rotates to drive the threaded sleeve 10 to slide, the spring 6 plays a role in limiting the excessive rising of the threaded sleeve 10, and prevents the excessive rising;

the one end of stopper is fixed in one side of threaded sleeve 10, and the one end of threaded sleeve 10 runs through baffle 9 and extends to the lower extreme of baffle 9, and the lower extreme of two threaded sleeve 10 is fixed with connecting plate 11 jointly, and the lower extreme of connecting plate 11 is fixed with test probe 12, and relative lateral wall lower extreme in the cavity all articulates there is rotor plate 18, is equipped with automatic device that opens and shuts on rotor plate 18, and automatic device that opens and shuts makes the rotor plate open and shut in real time according to test probe 12, protects test probe 12.

The utility model discloses in, transmission is including setting up rotation wheel 4 on screw rod 5, the upper end of baffle 9 is fixed with driving motor 7, driving motor 7's output shaft end is fixed with the dwang, the upper end of dwang is rotated and is connected the lower extreme at guard box 19, dwang and two rotate and all connect through the transmission of drive belt 20 between the wheel 4, driving motor 7 adopts 110DK-M06020 model, stable power, it rotates to drive the dwang, then drive through drive belt 20 and rotate wheel 4, it rotates to rotate wheel 4 and drive screw rod 5, screw rod 5 drives the slip of thread bush 10, make the dust detector can go up and down, conveniently measure not co-altitude air dust content, stability is improved.

The utility model discloses in, printing device is including setting up the printer head 21 and beat printing paper 22 on one end lateral wall in protective housing 19, beats printer head 21 and contradicts on beating printing paper 22, and the top in protective housing 19 is equipped with first opening, and the top in the cavity is equipped with the second opening, and first opening and second opening are corresponding, prints in real time to the measuring data that needs through beating printer head 21 and beating printing paper 22, has avoided manual record, has improved efficiency.

The utility model discloses in, automatic device that opens and shuts is including setting up connecting piece 17 on rotor plate 18, it is connected with second connecting rod 16 to rotate on connecting piece 17, the one end of second connecting rod 16 is rotated and is connected with electric telescopic handle 15 and head rod 14, the one end of head rod 14 is rotated and is connected with L type fixed block 13, electric telescopic handle 15's one end is rotated and is connected in one side of L type fixed block 13, the one end of L type fixed block 13 is fixed on the one end lateral wall in the cavity, electric telescopic handle 15 drives head rod 14, second connecting rod 16 and connecting piece 17 motion, drive two rotor plates 18 then and open and shut, rotor plate 18 opens and shuts in real time according to test probe 12, protect the dust detector, prolong the life of dust detector.

In the utility model, when in use, the electric telescopic rod 15 drives the first connecting rod 14, the second connecting rod 16 and the connecting piece 17 to move, then drives the two rotating plates 18 to open and close, the rotating plates 18 open and close in real time according to the detecting probe 12 to protect the detecting probe 12, the service life of the detecting probe 12 is prolonged, the driving motor 7 adopts the driving motor 7 with the model of 110DK-M06020 to stabilize power and drive the rotating rod to rotate, then the driving belt 20 drives the rotating wheel 4 to rotate, the rotating wheel 4 drives the screw rod 5 to rotate, the limiting block and the limiting rod 8 limit the threaded sleeve 10, the screw rod 5 drives the threaded sleeve 10 to slide, then the detecting probe 12 is driven to move through the connecting plate 11 to detect gas at different positions, the required detecting data are printed in real time through the printing head 21 and the printing paper 22, and manual recording is avoided, the efficiency is 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. A dust detector with a printing function, comprising a housing (2), characterized in that: be equipped with the cavity in casing (2), top in the cavity is fixed with guard box (19), be equipped with printing device in guard box (19), the lower extreme both sides of guard box (19) all rotate and are connected with screw rod (5), be equipped with transmission on screw rod (5), threaded sleeve (10) have been screwed to the one end of screw rod (5), be fixed with baffle (9) jointly on the relative lateral wall in the cavity, the upper end of baffle (9) and the lower extreme of guard box (19) are fixed with two gag lever posts (8) that are parallel to each other jointly, the stopper has been cup jointed in the slip on gag lever post (8), the cover is equipped with spring (6) on gag lever post (8), the lower extreme at guard box (19) is fixed to the upper end of spring (6), the lower extreme at the upper end of stopper, the one end of stopper is fixed in one side of threaded sleeve (10), one end of each threaded sleeve (10) penetrates through the partition plate (9) and extends to the lower end of the partition plate (9), the lower ends of the two threaded sleeves (10) are jointly fixed with a connecting plate (11), the lower end of the connecting plate (11) is fixed with a detection probe (12), the lower ends of the opposite side walls in the cavity are hinged with rotating plates (18), and automatic opening and closing devices are arranged on the rotating plates (18).

2. The dust detector with the printing function according to claim 1, wherein the transmission device comprises a rotating wheel (4) arranged on a screw (5), a driving motor (7) is fixed at the upper end of the partition plate (9), a rotating rod is fixed at the tail end of an output shaft of the driving motor (7), the upper end of the rotating rod is rotatably connected to the lower end of the protection box (19), and the rotating rod and the two rotating wheels (4) are in transmission connection through a transmission belt (20).

3. A dust detector with printing function according to claim 1, wherein the printing device comprises a printing head (21) and a printing paper (22) arranged on one end side wall in the protection box (19), the printing head (21) abuts against the printing paper (22), a first opening is arranged on the top in the protection box (19), a second opening is arranged on the top in the cavity, and the first opening and the second opening correspond to each other.

4. The dust detector with the printing function according to claim 1, wherein the automatic opening and closing device comprises a connecting piece (17) arranged on a rotating plate (18), a second connecting rod (16) is rotatably connected to the connecting piece (17), an electric telescopic rod (15) and a first connecting rod (14) are rotatably connected to one end of the second connecting rod (16), an L-shaped fixing block (13) is rotatably connected to one end of the first connecting rod (14), one end of the electric telescopic rod (15) is rotatably connected to one side of the L-shaped fixing block (13), and one end of the L-shaped fixing block (13) is fixed on one end side wall in the cavity.

5. A dust detector with printing function according to claim 1, characterized in that a display screen (3) is mounted on the housing (2).

6. A dust detector with printing function according to claim 1, characterized in that a key (1) is mounted on the housing (2).