CN207379904U - Mine laser telemetering equipment - Google Patents

Abstract

The utility model provides a kind of mine laser telemetering equipment, including：Hand-held telemetering body, cradle, the hand-held telemetering body portion is equipped with display device, control button, the hand-held telemetering body upper end is equipped with detection window, the hand-held telemetering body back is equipped with hand-held handle, it is described that card slot corresponding with hand-held handle structure is equipped on cradle, hand-held handle is fastened on cradle, the hand-held handle is equipped with charging probe, cradle is equipped with charging contact, charging probe is corresponding with charging contact position, the cradle back is equipped with power interface, the hand-held handle is mounted on by handle fixing base on hand-held telemetering body.The utility model is very easy to use, moreover, appearance design meets Study on Man-Machine Function, it is small, it is easy to carry.

Description

Mine laser telemetering equipment

Technical field

The utility model is related to mining equipment technical fields, are specially a kind of mine laser telemetering equipment.

Background technology

At this stage, Coal mine methane logging uses thermocatalytic technology or infrared technique substantially, although Monitoring Performance is original, Shortcoming but has very much, such as the stability of detection is poor, and detecting distance is smaller to be difficult to reach to specific region and personnel Region is detected, and can not judge the distance of detection, is easily disturbed by other gases, is easily influenced by humiture.

Laser methane remote sensing instrument is based on Spectrum Absorption Principle（TDLAS）, by single chip machine controlling circuit to laser into Row current-modulation makes laser send the laser of specific wavelength through behind gas-monitoring region, reaches reflecting surface and be simultaneously reflected back toward Laser detector, if there is detected characteristic gas in the gas zones that laser passes through, laser will be special with being absorbed by the gas Sign gas concentration is higher, and uptake is bigger, and laser detector is by the variation for monitoring laser intensity and feeds back to microcontroller control Circuit is handled, and is finally shown concentration results by signal output apparatus.

Utility model content

The technical issues of the utility model solves is to provide a kind of mine laser telemetering equipment, to solve above-mentioned background The problem of being proposed in technology.

The technical issues of the utility model solves is realized using following technical scheme：A kind of mine laser telemetering dress It puts, including：Hand-held telemetering body, cradle, the hand-held telemetering body portion are equipped with display device, control button, the hand Telemetering body upper end is held equipped with detection window, the hand-held telemetering body back is equipped with hand-held handle, described to be set on cradle There is card slot corresponding with hand-held handle structure, hand-held handle is fastened on cradle, and the hand-held handle is equipped with charging probe, Cradle is equipped with charging contact, and charging probe is corresponding with charging contact position, and the cradle back is equipped with power interface, institute Hand-held handle is stated to be mounted on hand-held telemetering body by handle fixing base.

The cradle includes handle fixed frame, and the handle fixed frame surface is equipped with to be consolidated for installing hand-held handle Determine component, the fixed component includes the upper locating piece with groove I, the lower locating piece with groove II and side locating piece, holds Handle is caught in the one side away from side locating piece in band groove II and groove I.

It is mounted on the downside of the handle fixed frame on substrate, charging contact is disposed on the substrate, and substrate is equipped with installation Plate, installing plate are equipped with mounting hole, and mounting hole is fixed on by screw on charge power supply stent.

Compared with prior art, the beneficial effects of the utility model are：The utility model is very easy to use, moreover, outside It sees design and meets Study on Man-Machine Function, it is small, it is easy to carry.

Description of the drawings

Fig. 1 is the structure diagram of the utility model.

Fig. 2 is the charging socket structure schematic diagram of the utility model.

Specific embodiment

In order to be easy to understand the implement technical means of the utility model, creation characteristic, reached purpose and effect, under Face combines and is specifically illustrating, and the utility model is expanded on further.

As shown in Figure 1 and Figure 2, a kind of mine laser telemetering equipment, including：Hand-held telemetering body 1, cradle 6, the hand 1 forepart of telemetering body is held equipped with display device 2, control button 3, hand-held 1 upper end of telemetering body is equipped with detection window 7, institute Hand-held 1 back of telemetering body is stated equipped with hand-held handle 5, it is described that card corresponding with 5 structure of hand-held handle is equipped on cradle 6 Slot, hand-held handle 5 are fastened on cradle 6, and the hand-held handle 5 is equipped with charging probe 9, and cradle 6 is equipped with to charge and touch Point 610, charging probe 9 is corresponding with charging contact position, and 6 back of cradle is equipped with power interface 8, the hand-held handle 5 It is mounted on by handle fixing base 4 on hand-held telemetering body 1.

The cradle 6 includes handle fixed frame 61, and 61 surface of handle fixed frame is equipped with hand-held for installing 5 fixed component of handle, the fixed component include the upper locating piece 62 with groove I64,63 and of lower locating piece with groove II65 Side locating piece 66, hand-held handle 5 are caught in the one side away from side locating piece 66 in band groove II65 and groove I64.

61 downside of handle fixed frame is mounted on substrate 67, and charging contact 610 is arranged on substrate 67, substrate 67 Installing plate 68 is equipped with, installing plate 68 is equipped with mounting hole 69, and mounting hole 69 is fixed on charge power supply stent by screw On.

The utility model employs tunable laser spectroscopy（TDLAS）Technology farthest quickly can accurately detect 30 meters Gas leakage in distance.The area that is difficult to reach or even cannot reach can be effectively detected in staff in safety zone Inside domain, such as busy road, hanging pipeline, high building external riser, long distance transmission pipeline, nobody room etc..It uses Laser gas remote measurement instrument not only effectively raises the efficiency and quality of walking inspection, and can make reach originally or The inspection for being not easy to reach place becomes possible to.

Hand-held handle 5 described in the utility model is equipped with charging probe 9, and cradle 6 is equipped with charging contact 610, charges Probe 9 is corresponding with charging contact position, very easy to use, moreover, appearance design meets Study on Man-Machine Function, it is small, it is convenient for It carries.

The basic principle of the utility model and main feature and the advantages of the utility model has been shown and described above.One's own profession The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, described in above embodiments and description Simply illustrate the principle of the utility model, on the premise of not departing from the spirit and scope of the utility model, the utility model is also Various changes and modifications are had, these various changes and improvements fall within the scope of the claimed invention.The utility model Claimed scope be defined by the appending claims and its equivalent thereof.

Claims (3)

1. a kind of mine laser telemetering equipment, including：Hand-held telemetering body, cradle, it is characterised in that：The hand-held telemetering sheet Body forepart is equipped with display device, control button, and the hand-held telemetering body upper end is equipped with detection window, the hand-held telemetering body Back is equipped with hand-held handle, card slot corresponding with hand-held handle structure is equipped on the cradle, hand-held handle, which is fastened on, fills On electric seat, the hand-held handle is equipped with charging probe, and cradle is equipped with charging contact, charging probe and charging contact position Corresponding, the cradle back is equipped with power interface, and the hand-held handle is mounted on hand-held telemetering body by handle fixing base On.

2. a kind of mine laser telemetering equipment according to claim 1, it is characterised in that：The cradle is consolidated including handle Determine frame, the handle fixed frame surface is equipped with to install hand-held handle fixed component, and the fixed component is included with recessed The upper locating piece of slot I, the lower locating piece with groove II and side locating piece, hand-held handle is in the one side card away from side locating piece Enter in band groove II and groove I.

3. a kind of mine laser telemetering equipment according to claim 2, it is characterised in that：On the downside of the handle fixed frame On substrate, charging contact is disposed on the substrate, and substrate is equipped with installing plate, and installing plate is equipped with mounting hole, mounting hole It is fixed on by screw on charge power supply stent.