Multi-functional total powerstation centring under point backup system
Technical field
The utility model belongs to the improvement technology of total powerstation, specifically is a kind of multi-functional total powerstation centring under point backup system.
Background technology
The patented technology of " patent No. ZL200720104704.9; name is called multi-functional total powerstation ", when underground works is done the centring under point measurement, plumb bob centering more originally or optics centering have had very big progress, go up a problem has been obtained solving well, but in use also exist not enough, as handle use and the vanning process in inconvenient; Present non-prism total powerstation closely instrument high measurement is forbidden or is not found range; Do not have problems such as button does not see under the luminous environment in the down-hole, need do further to improve and improve.
Summary of the invention
The purpose of this utility model just provides a kind of multi-functional total powerstation centring under point backup system, makes multi-functional total powerstation can more efficiently ideally finish underground engineering survey work.
The concrete scheme that realizes above-mentioned purpose is as follows:
Multi-functional total powerstation centring under point backup system, comprise hollow type handle or rotatable type handle, the camera lens of closely finding range, go up an illumination, sighting device illumination and total powerstation back lighting keyboard, key is to have on the handle crossbeam of total powerstation that a rectangular window constitutes the hollow type handle or the handle lower end is connected by rotating shaft with its Connection Block, and Connection Block is fixed on the total powerstation transverse axis support, formation rotation handle; With the demountable structure form camera lens fixed cover of closely finding range is installed on the multi-functional total powerstation objective tube outer wall, the convex lens that a center has circular hole are housed in the cover; Be equipped with on the shell on object lens side and instrument light shaft coaxle going up to ejaculation to an illuminating lamp; On the tool housing before the sighting device sighting device illuminating lamp is installed; Total powerstation keyboard cover plate is made with trnaslucent materials, and button is made with translucent rubber, on the circuit board below cover plate and the button back lighting lamp is installed.Lid surface is removed icon, literal, outer symbol, and spraying is printed as dark colour; The part surface that button exposes cover plate removes icon, literal, outer symbol, and spraying is printed as dark colour or only icon, literal, symbol is printed as dark colour.
Promptly realize multi-functional total powerstation centring under point backup system is made in the improvement of existing multi-functional total powerstation according to such scheme, enable perfection more and finish underground engineering survey work efficiently.The form that handle can rotate around the axis or be shaped on the empty window of rectangle, handle blocks telescope objective in can avoiding using, do not pass through thereby do not block with coaxial shoot laser and the return signal of total powerstation vertical pivot, solved the novel handle of multi-functional total powerstation use and the vanning process in inconvenient; By fixed cover, the convex lens that a center has circular hole are housed before the object lens, have solved the problem that instrument instrument high measurement closely is inaccurate or do not find range; Be equipped with on the other shell of object lens with the instrument light shaft coaxle to going up of penetrating to an illuminating lamp, provide illumination for last to point; On the tool housing sighting device illuminating lamp is installed before the sighting device; Total powerstation keyboard cover plate is made with trnaslucent materials, and technical schemes such as back lighting lamp are installed below cover plate and the button, solve and upwards point is not seen target, there are not problems such as button does not see under the luminous environment in the down-hole, make the multi-functional total powerstation that has the centring under point backup system, finish underground engineering survey work more conveniently.
Description of drawings
Fig. 1 is that each accessory is installed in the synoptic diagram on the multi-functional total powerstation.
Fig. 2 is a hollow type handle shape synoptic diagram.
Fig. 3 is rotatable handle shape synoptic diagram.
Fig. 4 is that rotatable handle is installed in the synoptic diagram on the total powerstation transverse axis support.
Fig. 5 is the camera lens synoptic diagram of closely finding range.
Fig. 6 is a total powerstation back lighting keyboard front view.
Fig. 7 is a total powerstation back lighting keyboard diagrammatic cross-section.
Parts sequence number explanation in the accompanying drawing: the 1st, total powerstation transverse axis support, the 2nd, objective tube, the 3rd, the fixed cover of the camera lens of closely finding range, the 4th, the convex lens of the camera lens of closely finding range, the 5th, the rectangular window of opening on the total powerstation handle crossbeam, the 6th, handle, the 7th, go up an illuminating lamp, the 8th, tool housing, the 9th, sighting device illuminating lamp, the 10th, sighting device, the 11st, the keyboard of total powerstation, the 12nd, the dop of rotation handle lower end, the 13rd, the coupling shaft on dop and its Connection Block, the 14th, Connection Block, the 15th, the circular hole of convex lens central point, the 16th, the keyboard cover plate, the 17th, the back lighting lamp in the keyboard, the 18th, the button on the keyboard, the 19th, the letter on the keyboard, the 20th, the icon key that keyboard is, the 21st, the circuit board in the keyboard.
Embodiment
Below in conjunction with accompanying drawing, scheme is described further.
With reference to Fig. 1,2, on existing total powerstation handle 6 crossbeams, open one and do not block the rectangular window 5 that passes through with coaxial shoot laser of total powerstation vertical pivot and return signal, avoided existing total powerstation use in handle be unfavorable for the problem of measuring operation, this is to solve handle to influence one of scheme of measuring operation problem.
With reference to Fig. 1,3,4, the solution handle influences two of measuring operation problem and scheme and is: the Connection Block 14 of the joint portion of 6 liang of lower ends of total powerstation handle and total powerstation transverse axis support 1 being fixed a band draw-in groove, open screw on the draw-in groove wall of Connection Block, dop 12 is made in instrument handle two bottoms, on have circular hole, by axle 13 handle 6 is installed on the Connection Block 14, like this, but handle 6 left-right rotation, during use, allow it turn to the position of not blocking instrument telescope objective tube 2, just do not influence and used, simultaneously, the vanning management when also being convenient to not use, when promptly casing, handle 6 turned to be convenient to vanning directly over the instrument.
Contrast Fig. 1,5 installs the camera lens of closely finding range total powerstation objective tube 2 outside, solve the problem that instrument instrument high measurement is closely forbidden or do not found range.Specifically be to make one to cover on the peripheral fixed cover 3 that also can be clamped on the objective tube outer wall of total powerstation objective tube, the convex lens 4 of the usefulness of closely finding range are fixed in the cover, the convex lens center has circular hole 15, and its status requirement is on the instrument optical axis, as the passage that allows the beam of instrument inner laser go out; With the high brightness luminescent pipe as last to an illuminating lamp 7, boring be installed on the tool housing 8 of objective tube 2 sides, with the instrument light shaft coaxle to ejaculation.On tool housing 8, be positioned at sighting device 10 the place ahead perforates and a luminotron be installed as sighting device illuminating lamp 9.
With reference to Fig. 1,6,7, there is not the problem that button does not see under the luminous environment for solving the down-hole, existing keyboard 11 structures of total powerstation are made improvements, concrete scheme is that keyboard cover plate 16 usefulness trnaslucent materials are made, button 18 usefulness translucent rubbers are made, and on the circuit board 21 below cover plate 16 and the button 18 back lighting lamp 17 are installed.Lid surface is removed icon 20, literal 19, outer symbol, and spraying is printed as dark colour; The part surface that button 18 exposes cover plate 16 removes icon, literal, outer symbol, and spraying is printed as dark colour or only icon, literal, symbol is printed as dark colour.The icon of making like this 20, literal 19 symbol translucent cover plate 16 and button 18 add the back lighting lamp 17 of top and bottom, when using instrument in no luminous environment, open illumination, can see the situation that button 18 positions and icon 20, literal 19 show clearly.It is convenient that total powerstation is used, and increased the adaptive faculty under the various environment.
In addition the software of instrumentation system is done corresponding improvement, design has special-purpose laser upwards supporting to a software interface to what put.Scheme is: start, and at first enter and survey the coordinate interface, survey in the coordinate interface and contain " to point " option, by " to point " option tab, instrument enters an interface, to showing vertical angle in the interface, contains " laser " option; With instrument leveling and with vertical angle turn to 0 ° 00 ' 00 ", by " laser " option tab, instrument sends a branch of visual laser vertically upward, is used for point; Instrument enters " instrument height " and measures the interface simultaneously, and " instrument height " measured in the interface and shown vertical angle, contains " instrument height " option; By " instrument height " option tab, instrument enters the non-prism distance measuring states automatically and carries out the instrument high measurement to an end, after measurement result adds that "-" number shows, deposits total powerstation automatically in and builds a station in the high data of instrument, returns by ESC.Higher primary school then need install " camera lens of closely finding range " additional and carry out the instrument high measurement again in the minimum non-prism range finding of total powerstation distance in accordance with rites.