CN207263161U - A kind of levelling rod that there is the flexible fine setting of illumination and move in turn - Google Patents
A kind of levelling rod that there is the flexible fine setting of illumination and move in turn Download PDFInfo
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- CN207263161U CN207263161U CN201721377501.7U CN201721377501U CN207263161U CN 207263161 U CN207263161 U CN 207263161U CN 201721377501 U CN201721377501 U CN 201721377501U CN 207263161 U CN207263161 U CN 207263161U
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- ruler
- fixed station
- illumination
- peephole
- levelling rod
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Abstract
It the utility model is related to a kind of levelling rod that there is the flexible fine setting of illumination and move in turn, it is characterised in that：Including fixed station, ruler frame, bar code ruler, lamp bracket and light bar；The ruler frame is installed, the side of the ruler frame is equipped with the lamp bracket, and the lamp bracket fixes the light bar on the fixed station；The bar code ruler is arranged on the ruler frame；The fixed station includes upper fixed station, lower fixed station, air level, lamp grain, foot screw structure, universal wheel, alignment device and headlamp；The fixed fixation ruler frame；Fixed is equipped with air level and lamp grain；The lower fixed station is equipped with universal wheel, alignment device and headlamp；The ruler, which is set up, is equipped with suspension fixing piece, and the center of the suspension fixing piece is equipped with threaded hole.The levelling rod of the utility model possesses illumination while high certainty of measurement is ensured, flexible, vertical place is not required to people and helps ruler, convenient suspension to use, registration and save the mobile function of muscle power.
Description
Technical field
It the utility model is related to the technical field of levelling rod, and in particular to a kind of to have the function of what the flexible fine setting of illumination was moved in turn
Levelling rod.
Background technology
The levelling rod used in present leveling work is the long ruler of 3m 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 requires people and carries levelling rod to be moved into place.Such levelling rod has 3m long, and transport is inconvenient；Water is carried out 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, not only easily allowed people tired, but also 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 be moved into place.The existing levelling rod with pedestal is difficult to pair
Measuring point is accurately positioned, and measurement result often has error.
Utility model content
The purpose of this utility model is that it is directed to shortcoming of the prior art, there is provided one kind has the flexible fine setting of illumination
The levelling rod for the function that moves in turn, possesses illumination, flexible, vertical place is not required to people and helps ruler, conveniently while high certainty of measurement is ensured
The function that suspension uses, registration and saving muscle power are mobile.
For this purpose, the utility model uses following technical scheme：
A kind of levelling rod that there is the flexible fine setting of illumination and move in turn, including fixed station, ruler frame, bar code ruler, lamp bracket and lamp
Band；
The ruler frame is installed, the side of the ruler frame is equipped 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 ruler frame, and the bar code ruler is up and down along ruler 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 headlamp；
The fixed fixation ruler 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 equipped 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 equipped with the universal wheel, the universal wheel is equipped 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 opaque for cuboid
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 are 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 equipped with ten
Word silk；The headlamp 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 ruler frame side, and the lamp bracket is provided with power pack；The power pack leads to
The conducting wire inside lamp bracket and the conducting wire inside ruler frame is crossed to power for the light bar and the lamp grain；
The back side of the ruler frame is provided with suspension fixing piece, and the suspension fixing piece center is equipped with screw hole.
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, is equidistantly equipped with some mounting holes on 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 ruler groove of the ruler frame；The ruler groove is stepped and institute
The external width for stating ruler groove is less than the inner width of the ruler groove, and the bar code ruler is up and down in the ruler 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 lamps and lanterns that further description, the light bar and lamp grain use is LED lamps.
Further description, the power pack is using alternating current or rechargeable lithium battary as power supply.
Further description, the ruler frame are hollow structure, and the solid of threaded hole is left centered on the fixed station
Structure.
Further description, the ruler frame are aluminum alloy materials.
The beneficial effects of the utility model：Can be stretched folding and unfolding, convenience in transport；It can illuminate, level survey is carried out at night
Amount is convenient to；It can finely tune and ruler is helped in not employment always, reduce the error of personnel in measurement result；Universal wheel can be used
To move levelling rod, the amount of labour of people is reduced；Meanwhile levelling rod is also convenient for hanging in special scenes and uses, bar code ruler is also
It is changed to graduated scale and then is matched with levelling rod, registration is applied widely.
Brief description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is the integrally-built front view of one embodiment of the utility model；
Fig. 2 is the integrally-built lateral side view of one embodiment of the utility model；
Fig. 3 is the bottom view of one embodiment of the utility model；
Fig. 4 is the structure diagram of the alignment device of one embodiment of the utility model, and arrow is measuring point imaging in figure
Paths schematic diagram.
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, headlamp 18, ruler frame 2, suspension
Fixing piece 21, ruler 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 the technical solution of the utility model below with reference to the accompanying drawings and specific embodiments.
As Figure 1-Figure 4, a kind of levelling rod that there is the flexible fine setting of illumination and move in turn, including fixed station 1, ruler frame 2,
Bar code ruler 3, lamp bracket 4 and light bar 5；
The ruler frame 2 is installed, the side of the ruler frame 2 is equipped 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 ruler frame 2, and the bar code ruler 3 is up and down along ruler 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 headlamp 18；
Fix the ruler 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 equipped 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 equipped with the universal wheel 16, and the universal wheel 16 is equipped 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；172 He of upper peephole
The lower peephole 173 is respectively arranged at the distant position in upper and lower surfaces of the housing 171；Two speculums
174 are arranged 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
Hole 173 corresponds to the center of the lower fixed station 12, and the housing 171 extends the bottom surface of the lower fixed station 12, the upper sight
Gaging hole 172 is located at outside lower 12 bottom surface of fixed station；The upper peephole 172 and lower peephole 173 are covered by transparent material,
The center of the lower peephole 173 is equipped with crosshair；The headlamp 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 2 side of ruler frame, and the lamp bracket 4 is provided with power pack 41；The electricity
Source capsule 41 is powered by the conducting wire inside lamp bracket 4 and the conducting wire inside ruler frame 2 for the light bar 5 and the lamp grain 14；
The back side of the ruler frame 2 is provided with suspension fixing piece 21, and 21 center of the suspension fixing piece is equipped with screw hole.
Fixed station 1 is supplied to the base that ruler frame 2 is stablized, and helping its not employment can stand in tested point, and observation is admittedly
Determine the situation of the air level 11 on platform 1, adjust foot screw structure 13, horizontal alignment can be carried out to levelling rod.3 basis of bar code ruler
Highly desirable, after finding suitable position, 23 precessions of linking closely, bar code ruler 3 is locked, 23 back-outs of linking closely, and bar code ruler 3 can again freely
Adjustment.Suspension is needed in use, suspension fixing piece 2 is fixed on measuring point to be measured in levelling rod, and ruler 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 equipped with the side of bar code ruler 3, in the water of 1 top surface of fixed station
The side of quasi- bubble 13 is equipped with lamp grain 14, convenient at night or insufficient light, calibration and reading to levelling rod.Alignment device 17
It is in order to which measuring point is accurately positioned.Mobile levelling rod is observed at measuring point from upper peephole 172, when observing that measuring point is located at
The center of lower 173 crosshair of peephole is that the levelling rod has been directed at measuring point, locks universal wheel at this time, 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, enter human eye by upper peephole 172, and 173 face of lower peephole
The center of fixed station 1, ruler 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 stands on measuring point, is 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 headlamp 18 easy to observation.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
Component, such purpose of design assembles at the scene when being and using, can also conveniently dismounting storage after use.
Further description, is equidistantly equipped with some mounting holes 42 on 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, the region in-site installation light bar 5 of the bar code ruler 3 illuminated according to actual needs, 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 recycles not in time, and lampshade can protect lamps and lanterns without prejudice, separately
In external transport process and installation process, lamps and lanterns can also be protected not destroyed under excessive external force effect.
Further description, the bar code ruler 3 are installed in the ruler groove 22 of the ruler frame 2；The ruler groove 22 is ladder
The external width of shape and the ruler groove 22 is less than the inner width of the ruler groove 22, and the bar code ruler is living up and down in the ruler groove
It is dynamic, and by 23 lockings of linking closely.
Bar code ruler 3 can be stuck in ruler groove 22, and stair-stepping design can be with clamping bar code ruler.Whole bar code ruler 3 can be with
Ruler groove 22 is injected from one end of ruler groove 22, is also convenient for extraction, it is necessary to convenient and efficient when replacing 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 had an effect easy to human hand, can tighten screw without by other peaces
Holding tool, is adapted to the working environment in outer operation, it is not necessary to carries other instruments, installation is laborsaving convenient.
The lamps and lanterns that further description, the light bar 5 and lamp grain 14 use is LED lamps.
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, the levelling rod for having the function of that the flexible fine setting of illumination is moved in turn use alternating current or chargeable
Lithium battery is as power supply.
It is powered using alternating current 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, easy to carry, environmentally protective, the heavy metal pollution such as unleaded mercury.
Further description, the ruler frame 2 are hollow structure, and the reality of threaded hole is left centered on the fixed station 1
Core structure.
The structure of ruler frame 2 be it is hollow, can be with the weight of alleviator entirety, because ruler frame 2 is vertical, device
Center of gravity can be higher, in order to ensure that device is put on the ground when is more stable, so fixed station 1 makes solid construction.Use
Screw thread connects fixed station 1 and ruler frame 2 fixed more firm.
Further description, the ruler frame 2 are aluminum alloy materials.
Aluminum alloy materials are light-weight, and intensity is high, the weight of further alleviator, ensure device stable gravity center when in use.
Above content is only the preferred embodiment of the utility model, for those of ordinary skill in the art, according to this reality
With new thought, there will be changes, this specification content should not be construed as in specific embodiments and applications
Limitation to the utility model.
Claims (10)
- A kind of 1. levelling rod that there is the flexible fine setting of illumination and move in turn, it is characterised in that：Including fixed station, ruler frame, bar code ruler, Lamp bracket and light bar；The ruler frame is installed, the side of the ruler frame is equipped 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 ruler frame, and the bar code ruler is up and down along ruler 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 Headlamp；The fixed fixation ruler 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 equipped 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 equipped with the universal wheel, the universal wheel is equipped 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 opaque for cuboid 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 are 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 equipped with ten Word silk；The headlamp 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 ruler frame side；The lamp bracket is provided with power pack；The power pack passes through lamp The conducting wire inside conducting wire and ruler frame inside frame is powered for the light bar and the lamp grain；The ruler, which is set up, is equipped with suspension fixing piece, and the center of the suspension fixing piece is equipped with threaded hole.
- A kind of 2. levelling rod that there is the flexible fine setting of illumination and move in turn 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 that there is the flexible fine setting of illumination and move in turn according to claim 1, it is characterised in that：It is described Some mounting holes are equidistantly equipped with lamp bracket, the light bar is fixed between two mounting holes of arbitrary neighborhood.
- A kind of 4. levelling rod that there is the flexible fine setting of illumination and move in turn 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 that there is the flexible fine setting of illumination and move in turn according to claim 1, it is characterised in that：It is described Bar code ruler is installed in the ruler groove of the ruler frame；The ruler groove is less than the ruler groove for the external width of stepped and described ruler groove Inner width, the bar code ruler is up and down in the ruler groove, and by link closely locking.
- A kind of 6. levelling rod that there is the flexible fine setting of illumination and move in turn 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 that there is the flexible fine setting of illumination and move in turn according to claim 1, it is characterised in that：It is described The lamps and lanterns that light bar and lamp grain use is LED lamps.
- A kind of 8. levelling rod that there is the flexible fine setting of illumination and move in turn according to claim 1, it is characterised in that：It is described Power pack is using alternating current or rechargeable lithium battary as power supply.
- A kind of 9. levelling rod that there is the flexible fine setting of illumination and move in turn according to claim 1, it is characterised in that：It is described Ruler frame is hollow structure, and the solid construction of threaded hole is left centered on the fixed station.
- A kind of 10. levelling rod that there is the flexible fine setting of illumination and move in turn according to claim 1, it is characterised in that：Institute It is aluminum alloy materials to state ruler frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721377501.7U CN207263161U (en) | 2017-10-24 | 2017-10-24 | A kind of levelling rod that there is the flexible fine setting of illumination and move in turn |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721377501.7U CN207263161U (en) | 2017-10-24 | 2017-10-24 | A kind of levelling rod that there is the flexible fine setting of illumination and move in turn |
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| Publication Number | Publication Date |
|---|---|
| CN207263161U true CN207263161U (en) | 2018-04-20 |
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ID=61915802
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721377501.7U Active CN207263161U (en) | 2017-10-24 | 2017-10-24 | A kind of levelling rod that there is the flexible fine setting of illumination and move in turn |
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| Country | Link |
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| CN (1) | CN207263161U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107607085A (en) * | 2017-10-24 | 2018-01-19 | 佛山市公路桥梁工程监测站 | It is a kind of that there is the flexible levelling rod for finely tuning the function that moves in turn of illumination |
-
2017
- 2017-10-24 CN CN201721377501.7U patent/CN207263161U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107607085A (en) * | 2017-10-24 | 2018-01-19 | 佛山市公路桥梁工程监测站 | It is a kind of that there is the flexible levelling rod for finely tuning the function that moves in turn of illumination |
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