CN107607085A - It is a kind of that there is the flexible levelling rod for finely tuning the function that moves in turn of illumination - Google Patents

It is a kind of that there is the flexible levelling rod for finely tuning the function that moves in turn of illumination Download PDF

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Publication number
CN107607085A
CN107607085A CN201711002181.1A CN201711002181A CN107607085A CN 107607085 A CN107607085 A CN 107607085A CN 201711002181 A CN201711002181 A CN 201711002181A CN 107607085 A CN107607085 A CN 107607085A
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CN
China
Prior art keywords
fixed station
lamp
chi
peephole
levelling rod
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201711002181.1A
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Chinese (zh)
Inventor
邱云
曾国东
周敏
司徒毅
曾天养
罗剑波
吴有俊
苏广庆
罗雷
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Foshan Highway And Bridge Engineering Monitoring Station
Original Assignee
Foshan Highway And Bridge Engineering Monitoring Station
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by Foshan Highway And Bridge Engineering Monitoring Station filed Critical Foshan Highway And Bridge Engineering Monitoring Station
Priority to CN201711002181.1A priority Critical patent/CN107607085A/en
Publication of CN107607085A publication Critical patent/CN107607085A/en
Pending legal-status Critical Current

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Abstract

There is the flexible levelling rod for finely tuning the function that moves in turn of illumination the present invention relates to a kind of, it is characterised in that:Including fixed station, chi frame, bar code ruler, lamp bracket and light bar;The chi frame is installed, the side of the chi frame is provided with the lamp bracket, and the lamp bracket fixes the light bar on the fixed station;The bar code ruler is arranged on the chi frame;The fixed station includes upper fixed station, lower fixed station, air level, lamp grain, foot screw structure, universal wheel, alignment device and illuminating lamp;The fixed fixation chi frame;Fixed is provided with air level and lamp grain;The lower fixed station is provided with universal wheel, alignment device and illuminating lamp;The chi, which is set up, is equipped with suspension fixture, and the center of the suspension fixture is provided with screwed hole.The levelling rod of the present invention possess while ensureing that measurement accuracy is high illumination, it is flexible, vertical place be not required to people help chi, convenient suspension to use, registration and the function of saving muscle power movement.

Description

It is a kind of that there is the flexible levelling rod for finely tuning the function that moves in turn of illumination
Technical field
The present invention relates to the technical field of levelling rod, and in particular to a kind of to have the flexible level for finely tuning the function that moves in turn of illumination Chi.
Background technology
The levelling rod used in present leveling work is 3m long chi mostly;There is no lighting device;It is and whole Measurement process needs people to help levelling rod to establish on measuring point always;Survey after a measuring point and levelling rod is moved to next survey Point, generally require people and carry levelling rod to move into place.Such levelling rod has 3m length, transport inconvenience;Enter water-filling at night Locating tab assembly is also very inconvenient, even with the uneven illumination of torch for illumination, but also to increase personnel;Whole measurement process is helped by people Holding levelling rod to establish on measuring point, both easily allowed people tired, and the easily personal error of increase measurement result;Measure multiple During measuring point, levelling rod is carried by people and is also the increase in the amount of labour to move into place.The existing levelling rod with pedestal is difficult to pair Measuring point is accurately positioned, and measurement result often has error.
The content of the invention
It is an object of the invention to for weak point of the prior art, there is provided there is one kind the flexible fine setting of illumination to move in turn The levelling rod of function, possesses illumination while ensureing that measurement accuracy is high, flexible, vertical place is not required to people and helps chi, convenient hang Using, registration and save the mobile function of muscle power.
To use following technical scheme up to this purpose, the present invention:
It is a kind of that there is the flexible levelling rod for finely tuning the function that moves in turn of illumination, including fixed station, chi frame, bar code ruler, lamp bracket and lamp Band;
The chi frame is installed, the side of the chi frame is provided with the lamp bracket, described in the lamp bracket is fixed on the fixed station Light bar;The bar code ruler is arranged at the front of the chi frame, and the bar code ruler is up and down along chi frame, and by locking of linking closely;
The fixed station includes upper fixed station, lower fixed station, air level, lamp grain, foot screw structure, universal wheel, alignment dress Put and illuminating lamp;
The fixed fixation chi frame;The air level is arranged at the top surface of fixed, the lamp grain It is arranged at the side of the air level;The foot screw structure is provided with three and is arranged in fixed in equilateral triangle Between lower fixed station;The foot screw structure is rotated, the foot screw structure in the vertical direction stretches;The lower fixed station Bottom surface be provided with the universal wheel, the universal wheel is provided with retaining mechanism;The alignment device is arranged at the lower fixed station Bottom surface;The alignment device includes housing, upper peephole, lower peephole and speculum;The housing is that cuboid is opaque Thin-wall construction;The distant position in upper and lower surfaces that the upper peephole and the lower peephole are respectively arranged at the housing Put;Two mirror parallels are arranged at the enclosure interior and fixed with the housing, and with the bottom surface of the housing In 45° angle;Two speculums correspond to the position of the upper peephole and the lower peephole respectively;The lower peephole pair Answer the center of the lower fixed station, the housing extends the bottom surface of the lower fixed station, and the upper peephole is under described Outside fixed station bottom surface;The upper peephole and lower peephole are covered by transparent material;The center of the lower peephole is provided with ten Word silk;The illuminating lamp is arranged at the bottom surface of the lower fixed station, around the alignment device;
The lamp bracket is the L shaped plate for being fixed on the chi frame side, and the lamp bracket is provided with power pack;The power pack leads to It is that the light bar and the lamp grain are powered to cross the wire inside lamp bracket and the wire inside chi frame;
The back side of the chi frame is provided with suspension fixture, and the suspension fixture center is provided with screw.
Further description, the light bar are fixed on the lamp bracket by screw, the lamp grain it is fixed by snap On the fixed station.
Further description, some mounting holes is equidistantly provided with the lamp bracket, the light bar is fixed on any two Between mounting hole.
Further description, the light bar and the lamp grain are equipped with Transparent lamp shade.
Further description, the bar code ruler are installed in the chi groove of the chi frame;The chi groove is stepped and institute The external width for stating chi groove is less than the inner width of the chi groove, and the bar code ruler is up and down in the chi groove, and by tight Padlock is tight.
Further description, the termination of the applying power of the screw is hex nut or wing nut, is arranged at described The upper and lower ends of light bar.
The light fixture that further description, the light bar and lamp grain use is LED lamp.
Further description, the power pack is using civil power or rechargeable lithium battary as power supply.
Further description, the chi frame are hollow structure, and the solid of screwed hole is left centered on the fixed station Structure.
Further description, the chi frame are aluminum alloy materials.
Beneficial effects of the present invention:Can be stretched folding and unfolding, convenience in transport;It can illuminate, the measurement of the level is carried out at night It is very convenient;It can finely tune and chi is helped in not employment always, reduce the error of personnel in measurement result;It can be moved with universal wheel Dynamic levelling rod, reduce the amount of labour of people;Meanwhile levelling rod is also convenient for hanging in special scenes and used, bar code ruler is also interchangeable Supported the use into graduated scale and then with levelling rod, registration is applied widely.
Brief description of the drawings
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 is the integrally-built front view of one embodiment of the present of invention;
Fig. 2 is the integrally-built lateral side view of one embodiment of the present of invention;
Fig. 3 is the upward view of one embodiment of the present of invention;
Fig. 4 is the structural representation of the alignment device of one embodiment of the present of invention, and arrow is the light of measuring point imaging in figure Propagate schematic diagram in road.
Wherein:It is fixed station 1, upper fixed station 11, lower fixed station 12, air level 13, lamp grain 14, foot screw structure 15, universal Wheel 16, alignment device 17, housing 171, upper peephole 172, lower peephole 173, speculum 174, illuminating lamp 18, chi frame 2, suspension Fixture 21, chi groove 22, the 23, bar code ruler 3 that links closely, lamp bracket 4, power pack 41, mounting hole 42, light bar 5 and screw 51.
Embodiment
Further illustrate technical scheme below in conjunction with the accompanying drawings and by embodiment.
As Figure 1-Figure 4, it is a kind of that there is the flexible fine setting of illumination to move in turn the levelling rod of function, including fixed station 1, chi frame 2, Bar code ruler 3, lamp bracket 4 and light bar 5;
The chi frame 2 is installed, the side of the chi frame 2 is provided with the lamp bracket 4, and the lamp bracket 4 is fixed on the fixed station 1 The light bar 5;The bar code ruler 3 is arranged at the front of the chi frame 2, and the bar code ruler 3 is up and down along chi frame 2, and by tight The locking of button 23;
The fixed station 1 includes upper fixed station 11, lower fixed station 12, air level 13, lamp grain 14, foot screw structure 15, ten thousand To wheel 16, alignment device 17 and illuminating lamp 18;
Fix the chi frame 2 for fixed 11;The air level 13 is arranged at the top surface of fixed 11, institute State the side that lamp grain 14 is arranged at the air level 13;The foot screw structure 15 is provided with three and is arranged in equilateral triangle Between fixed 11 and the lower fixed station 12;The foot screw structure 15 is rotated, the foot screw structure 15 is perpendicular Nogata stretches upwards;The bottom surface of the lower fixed station 12 is provided with the universal wheel 16, and the universal wheel 16 is provided with retaining mechanism;Institute State the bottom surface that alignment device 17 is arranged at the lower fixed station 12;The alignment device 17 include housing 171, upper peephole 172, Lower peephole 173 and speculum 174;The housing 171 is the opaque thin-wall construction of cuboid;The He of upper peephole 172 The lower peephole 173 is respectively arranged at the distant position in upper and lower surfaces of the housing 171;Two speculums 174 are set in parallel in the inside of the housing 171 and are fixed with the housing 171, and are in 45 ° with the bottom surface of the housing 171 Angle;Two speculums 174 correspond to the position of the upper peephole 172 and the lower peephole 173 respectively;The lower observation The center of the corresponding lower fixed station 12 in hole 173, the housing 171 extend the bottom surface of the lower fixed station 12, the upper sight Gaging hole 172 is located at outside the lower bottom surface of fixed station 12;The upper peephole 172 and lower peephole 173 are covered by transparent material, The center of the lower peephole 173 is provided with crosshair;The illuminating lamp 18 is arranged at the bottom surface of the lower fixed station 12, positioned at institute State around alignment device 17;
The lamp bracket 4 is the L shaped plate for being fixed on the side of chi frame 2, and the lamp bracket 4 is provided with power pack 41;The electricity Source capsule 41 is that the light bar 5 and the lamp grain 14 are powered by the wire inside lamp bracket 4 and the wire inside chi frame 2;
The back side of the chi frame 2 is provided with suspension fixture 21, and suspension fixture 21 center is provided with screw.
Fixed station 1 is supplied to the stable base of chi frame 2, allows its not employment to help can to stand in tested point, and observation is solid Determine the situation of the air level 11 on platform 1, regulation foot screw structure 13, horizontal alignment can be carried out to levelling rod.The basis of bar code ruler 3 It is highly desirable, after finding suitable position, 23 precessions of linking closely, bar code ruler 3 is locked, 23 back-outs of linking closely, bar code ruler 3 can again freely Adjustment.Suspension is needed in use, suspension fixture 2 is fixed on measuring point to be measured in levelling rod, and chi frame is adjusted to a front and rear left side It is right vertical, it is possible to carry out the measurement of the level with levelling rod.Light bar 5 is provided with the side of bar code ruler 3, in the water of the top surface of fixed station 1 The side of quasi- bubble 13 is provided with lamp grain 14, convenient at night or insufficient light, calibration and reading to levelling rod.Alignment device 17 It is to be accurately positioned measuring point.Mobile levelling rod is observed at measuring point from upper peephole 172, when observing that measuring point is located at The center of the lower crosshair of peephole 173 is that the levelling rod has been directed at measuring point, now locks universal wheel, then carry out foot screw Adjustment makes air level 13 placed in the middle, you can carries out measurement of the level reading.Because the light path of measuring point imaging enters from lower peephole 172 Afterwards, two secondary reflections of the speculum 174 by 45 ° of settings, human eye is entered by upper peephole 172, and the face of lower peephole 173 The center of fixed station 1, chi frame 2 are in turn mounted at the center of fixed station 1, so after measuring point is seen from upper peephole 172, it is fixed With regard to the surface of on-band observation point, levelling rod also just stood on measuring point, has been achieved in being accurately positioned at the center of platform 1.Upper sight Gaging hole 172 and lower peephole 173, which are provided with transparent material, prevents dust from entering alignment device 17.Because 1 time possible light of fixed station Line deficiency, can influence to observe, so setting illuminating lamp 18 to be easy to observe.Level is being carried out to multiple measuring points using a levelling rod During measurement, universal wheel 16 can save the muscle power of people, be moved again without the levelling rod is mentioned.
Further description, the light bar 5 are fixed on the lamp bracket 4 by screw 51, and the lamp grain 14 passes through buckle It is fixed on the fixed station 1.
Light bar 5 and lamp grain 14 are not fixed, because light bar 5 and lamp grain 14 belong in transit flimsy Part, such purpose of design assembles at the scene when being and using, can also conveniently dismounting storage after use.
Further description, some mounting holes 42 is equidistantly provided with the lamp bracket 4, the light bar 5 is fixed on arbitrarily Between two mounting holes 42.
Light bar 5 can be between lamp bracket 4, according to the region in-site installation light bar 5 for the bar code ruler 3 for being actually needed illumination, this Sample just can reduce the volume of light bar 5, be hardly damaged during transport and use, at the same also save device into This.
Further description, the light bar 5 and the lamp grain 14 are equipped with Transparent lamp shade.
If running into sleety weather in measurement process, device reclaims not in time, and lampshade can protect light fixture without prejudice, separately In external transport process and installation process, light fixture can also be protected not destroyed under excessive external force effect.
Further description, the bar code ruler 3 are installed in the chi groove 22 of the chi frame 2;The chi groove 22 is ladder The external width of shape and the chi groove 22 is less than the inner width of the chi groove 22, and the bar code ruler is living up and down in the chi groove It is dynamic, and by 23 lockings of linking closely.
Bar code ruler 3 can be stuck in chi groove 22, and stair-stepping design can be with clamping bar code ruler.Whole bar code ruler 3 can be with Chi groove 22 is injected from one end of chi groove 22, is also convenient for extracting out, it is necessary to convenient and swift when changing bar code ruler 3.
Further description, the termination of the applying power of the screw 51 is hex nut or wing nut, is arranged at institute State the upper and lower ends of light bar 5.
The shape of hex nut or thumbscrew is easy to human hand to have an effect, and can tighten screw without by other peaces Holding tool, it is adapted to the working environment in outer operation, it is not necessary to carry other instruments, installation is laborsaving convenient.
The light fixture that further description, the light bar 5 and lamp grain 14 use is LED lamp.
LED lamp energy consumption is low, and brightness is strong, and service life length, operating environment requirements are not high, work long hours and there will not be very Serious fever phenomenon, therefore choose LED lamp.
Further description, it is described that there is the flexible levelling rod for finely tuning the function that moves in turn of illumination to use civil power or chargeable Lithium battery is as power supply.
It is powered using civil power in the case where there is external power supply, is carried out in the absence of a power supply using lithium battery Power supply, beneficial to outdoor study.Service life of lithium battery is grown, and high/low temperature strong applicability can be just under the natural temperature of external procedure Often use, battery weight is light, is easy to carry, green, the heavy metal pollution such as unleaded mercury.
Further description, the chi frame 2 are hollow structure, and the reality of screwed hole is left centered on the fixed station 1 Core structure.
The structure of chi frame 2 be it is hollow, can be with the overall weight of alleviator, because chi frame 2 is vertical, device Center of gravity can be higher, it is more stable during in order to ensure that device is put on the ground, so fixed station 1 makes solid construction.Use Fixed station 1 and chi frame 2 are connected more firm by screw thread.
Further description, the chi frame 2 are aluminum alloy materials.
Aluminum alloy materials are in light weight, and intensity is high, the weight of further alleviator, ensure device stable gravity center when in use.
Above content is only presently preferred embodiments of the present invention, for one of ordinary skill in the art, according to the present invention's Thought, there will be changes, this specification content should not be construed as to the present invention in specific embodiments and applications Limitation.

Claims (10)

1. a kind of have the flexible levelling rod for finely tuning the function that moves in turn of illumination, it is characterised in that:Including fixed station, chi frame, bar code ruler, Lamp bracket and light bar;
The chi frame is installed, the side of the chi frame is provided with the lamp bracket, and the lamp bracket fixes the light bar on the fixed station; The bar code ruler is arranged at the front of the chi frame, and the bar code ruler is up and down along chi frame, and by locking of linking closely;
The fixed station include upper fixed station, lower fixed station, air level, lamp grain, foot screw structure, universal wheel, alignment device and Illuminating lamp;
The fixed fixation chi frame;The air level is arranged at the top surface of fixed, and the lamp grain is set In the side of the air level;The foot screw structure is provided with three and is arranged in fixed and institute in equilateral triangle State between lower fixed station;The foot screw structure is rotated, the foot screw structure in the vertical direction stretches;The lower fixed station Bottom surface be provided with the universal wheel, the universal wheel is provided with retaining mechanism;The alignment device is arranged at the lower fixed station Bottom surface;The alignment device includes housing, upper peephole, lower peephole and speculum;The housing is that cuboid is opaque Thin-wall construction;The distant position in upper and lower surfaces that the upper peephole and the lower peephole are respectively arranged at the housing Put;Two mirror parallels are arranged at the enclosure interior and fixed with the housing, and with the bottom surface of the housing In 45° angle;Two speculums correspond to the position of the upper peephole and the lower peephole respectively;The lower peephole pair Answer the center of the lower fixed station, the housing extends the bottom surface of the lower fixed station, and the upper peephole is under described Outside fixed station bottom surface;The upper peephole and lower peephole are covered by transparent material, and the center of the lower peephole is provided with ten Word silk;The illuminating lamp is arranged at the bottom surface of the lower fixed station, around the alignment device;
The lamp bracket is the L shaped plate for being fixed on the chi frame side;The lamp bracket is provided with power pack;The power pack passes through lamp The wire inside wire and chi frame inside frame is powered for the light bar and the lamp grain;
The chi, which is set up, is equipped with suspension fixture, and the center of the suspension fixture is provided with screwed hole.
A kind of 2. levelling rod of function that moved in turn with the flexible fine setting of illumination according to claim 1, it is characterised in that:It is described Light bar is fixed on the lamp bracket by screw, and the lamp grain is fixed by snap on fixed platform.
A kind of 3. levelling rod of function that moved in turn with the flexible fine setting of illumination according to claim 1, it is characterised in that:It is described Some mounting holes are equidistantly provided with lamp bracket, the light bar is fixed between two mounting holes of arbitrary neighborhood.
A kind of 4. levelling rod of function that moved in turn with the flexible fine setting of illumination according to claim 1, it is characterised in that:It is described Light bar and the lamp grain are equipped with Transparent lamp shade.
A kind of 5. levelling rod of function that moved in turn with the flexible fine setting of illumination according to claim 1, it is characterised in that:It is described Bar code ruler is installed in the chi groove of the chi frame;The chi groove is less than the chi groove for the external width of stepped and described chi groove Inner width, the bar code ruler is up and down in the chi groove, and by link closely locking.
A kind of 6. levelling rod of function that moved in turn with the flexible fine setting of illumination according to claim 2, it is characterised in that:It is described The termination of screw is hex nut or wing nut, is arranged at the upper and lower ends of the light bar.
A kind of 7. levelling rod of function that moved in turn with the flexible fine setting of illumination according to claim 1, it is characterised in that:It is described The light fixture that light bar and lamp grain use is LED lamp.
A kind of 8. levelling rod of function that moved in turn with the flexible fine setting of illumination according to claim 1, it is characterised in that:It is described Power pack is using civil power or rechargeable lithium battary as power supply.
A kind of 9. levelling rod of function that moved in turn with the flexible fine setting of illumination according to claim 1, it is characterised in that:It is described Chi frame is hollow structure, and the solid construction of screwed hole is left centered on the fixed station.
A kind of 10. levelling rod of function that moved in turn with the flexible fine setting of illumination according to claim 1, it is characterised in that:Institute It is aluminum alloy materials to state chi frame.
CN201711002181.1A 2017-10-24 2017-10-24 It is a kind of that there is the flexible levelling rod for finely tuning the function that moves in turn of illumination Pending CN107607085A (en)

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Cited By (4)

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CN108088429A (en) * 2018-02-09 2018-05-29 江苏中兴测绘信息有限公司 The scale that night uses
CN108332019A (en) * 2018-02-07 2018-07-27 大连晶硕机械有限公司 Measurement of the level ruler instrument integrative installation technology frame
CN117824584A (en) * 2024-03-04 2024-04-05 山东省地质科学研究院 Leveling device for land engineering
CN117824584B (en) * 2024-03-04 2024-06-07 山东省地质科学研究院 Leveling device for land engineering

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