CN212512992U - Electronic level scale suitable for poor operating mode of lighting condition - Google Patents
Electronic level scale suitable for poor operating mode of lighting condition Download PDFInfo
- Publication number
- CN212512992U CN212512992U CN202021465798.4U CN202021465798U CN212512992U CN 212512992 U CN212512992 U CN 212512992U CN 202021465798 U CN202021465798 U CN 202021465798U CN 212512992 U CN212512992 U CN 212512992U
- Authority
- CN
- China
- Prior art keywords
- electronic level
- led lamp
- level
- lighting conditions
- power supply
- 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.)
- Active
Links
- 230000000576 supplementary Effects 0.000 claims abstract description 14
- 239000004417 polycarbonate Substances 0.000 claims description 8
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 4
- 239000004917 carbon fiber Substances 0.000 claims description 4
- 229920000515 polycarbonate Polymers 0.000 claims description 4
- 229910000838 Al alloy Inorganic materials 0.000 claims description 3
- 239000000463 material Substances 0.000 description 5
- 238000005259 measurement Methods 0.000 description 5
- 238000010276 construction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 230000003287 optical Effects 0.000 description 2
- 239000011257 shell material Substances 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 206010022114 Injury Diseases 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000005337 ground glass Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Abstract
The utility model provides an electronic level staff suitable for under the poor operating mode of lighting condition, including electronic level chi body, the front of electronic level chi body is equipped with the bar code, and the LED lamp area case that can dismantle the connection with electronic level chi body that bar code both sides set up, LED lamp area case includes anterior LED lamp shade, is located middle part LED lamp area and is located the wire guide way at rear portion, and the wire guide way is used for connecting power and LED lamp area; the back of the electronic level body is provided with a circular level and a power supply bin, and a bulb connected with a power supply in the power supply bin is arranged at the position opposite to the circular level; the electronic level body is supported by two auxiliary fixing rods. The utility model discloses the structure sets up simply, and is easy and simple to handle, and the bulb of supplementary dead lever and back setting can help the staff of holding up the ruler under the poor operating mode of lighting conditions, and quick accurate flattening scale, LED lamp area case can be for the leveling staff bar code creates good lighting conditions, ensure that leveling work develops smoothly.
Description
Technical Field
The utility model relates to a survey and drawing science and technical field's instrument equipment specifically are an electronic level scale suitable for under the poor operating mode of lighting condition.
Background
Leveling is widely applied to engineering measurement activities such as elevation control measurement, building and construction, ground surface deformation monitoring, construction lofting and the like. The basic principle is relatively simple: the leveling instrument can be provided with a horizontal sight line between two measuring points, leveling rulers with digital divisions are respectively erected on the measuring points, ruler surface readings of the front ruler relative to the advancing direction of a leveling route are respectively read by a cross wire on a sight glass of the leveling instrument, the height difference of the two measuring points is obtained by subtracting the front ruler readings from the rear ruler readings, and if the height of one of the two measuring points is known, the height of an unknown point can be obtained through the height difference between the two measuring points.
Traditional optical leveling group needs four people at least, and alone is responsible for erectting the surveyor's level and observe the reading, and data are observed in alone record, still need two people to hold up preceding back levelling rod. If meet and measure or during the relatively poor special situation of lighting condition night, on the one hand, the illumination condition is poor, and the surveyor can't focus the levelling rod chi face through the spirit level telescope, still needs two people to be responsible for the illumination chi face in addition again, and on the other hand, dark ring border can bring certain difficulty for the work of holding up the staff flattening levelling staff. Thus, the leveling work efficiency is low, and the labor, material, and financial resources are extremely consumed.
With the development of the photoelectric technology, the electronic level is applied more and more in measurement. Because the instrument can automatically record data, the work of a recorder is replaced, and meanwhile, the recording errors are avoided. However, both the electronic level and the conventional optical level cannot work in an environment with poor lighting conditions without exception, and an auxiliary lighting device is needed, which inevitably wastes human resources and reduces the work efficiency.
Disclosure of Invention
For solving the problem that prior art leveling can't the high efficiency normally develop under the relatively poor condition of lighting condition, the utility model provides an electronic level staff suitable for under the poor operating mode of lighting condition, this level staff simple structure, it is easy and simple to handle, leveling work efficiency under the poor condition of lighting condition of improvement that can be very big.
The technical scheme of the utility model as follows:
an electronic level staff suitable for the working condition with poor lighting conditions comprises an electronic level ruler body, wherein a bar code is arranged on the front surface of the electronic level ruler body, LED lamp belt boxes detachably connected with the electronic level ruler body are arranged on two sides of the bar code, each LED lamp belt box comprises an LED lamp shade on the front part, an LED lamp belt in the middle part and a conducting wire groove in the rear part, and the conducting wire grooves are used for connecting a power supply and the LED lamp belts; the back of electron level appearance chi body is provided with circle level, power storehouse, just is provided with the bulb of being connected with power in the power storehouse to circle level department, electron level appearance chi body is supported by two supplementary dead levers.
Furthermore, the LED lamp shade is made of PC polycarbonate.
Further, the color of the LED lamp strip is set to warm white light.
Further, the distance between the lamps on the LED lamp strip is set to be 5 cm.
Further, LED lamp area case passes through the set screw and is connected with the electronic level appearance chi body.
Further, electron level appearance chi body back both sides are close to handrail department and set up supplementary dead lever recess, and the one end of two supplementary dead levers is supported into supplementary dead lever recess, and the other end is settled behind the slipmat and is contacted with ground.
Furthermore, the auxiliary fixing rod is made of carbon fiber.
Further, the LED lamp belt box shell is made of aluminum alloy.
The utility model discloses following profitable technological effect has:
1. the LED lamp belt box adopted by the utility model has the advantages of small volume, light weight and simple structure, and can be detachably connected with the electronic leveling staff through the fixing screws; the utility model discloses be not limited to the leveling work under the poor condition of night and visual condition, the during operation in daytime, the operation personnel can easily take off lamp area case, carries out normal level measurement work.
2. The utility model discloses install the bulb on the power storehouse that the levelling staff back set up and light is just to the circular level ware, and levelling staff back both sides are close to handrail department and set up the recess simultaneously, and the staff is equipped with two materials and is the supplementary dead lever of carbon fiber, and dead lever one end can support into the recess, and the other end is provided with the slipmat. The during operation under the poor condition of visual condition holds up the chi person and supports into the recess with two supplementary dead levers, observes the circle level bubble that the bulb was lighted simultaneously whether placed in the middle, so, can be in the dark surrounds quick flattening and stabilize the levelling staff, improve measurement of efficiency.
3. The utility model discloses the lamp colour that sets up the LED lamp is warm white light, and the lamp shade adopts the PC polycarbonate material, and warm white light makes the lamp area light softer with the lamp shade cooperation that has ground glass nature, can weaken the injury of highlight to observation person's eyes effectively under the condition that provides sufficient lighting conditions.
Drawings
FIG. 1 is a top view of an electronic level scale suitable for use under poor lighting conditions;
fig. 2 is a schematic front view of the present invention;
fig. 3 is a back schematic view of the present invention.
Wherein: 1-electronic level ruler body; 2-auxiliary fixing rod groove; 3, fixing screws; 4-a conductive wire slot; 5-LED lamp strip; 6-LED lamp shade; 7-round level; 8, a power supply bin; 9-auxiliary fixing rod; 10-a non-slip mat; 11-connecting the light box with a leveling staff; 12-a bulb; 13-connecting wires; 14-bar code.
Detailed Description
The technical solution of the present invention will be clearly and completely described below with reference to the accompanying drawings.
As shown in fig. 1-3, the utility model relates to an electronic level scale suitable for under poor operating mode of lighting conditions, including electronic level chi body 1, the front of electronic level chi body 1 is equipped with bar code 14, and 14 both sides of bar code are provided with LED lamp area case, LED lamp area case comprises the triplex, and the front portion is LED lamp shade 6, and the material is PC polycarbonate, and the middle part sets up LED lamp area 5, and the light colour sets up to warm white light, and the distance sets up to 5cm between each lamp on LED lamp area 5, and the rear portion sets up to wire guide 4 for connect power and LED lamp area 5, LED lamp area case shell material are the aluminum alloy, and lamp area case passes through set screw 3 and is connected with electronic level chi body 1.
The back of electron level appearance chi body 1 is provided with circle level 7, power storehouse 8, and power storehouse 8 sets up in the horizontal right side of circle level 7, just is provided with bulb 12 of being connected with power in the power storehouse 8 to circle level 7 department, and the position of bulb 12 flushes and light is just to the level bubble with circle level 7, and bulb 12 can set up on power storehouse 8. After the device is powered on, the light just illuminates the circular level 7. 1 back both sides of electron level appearance chi body are close to handrail department and set up supplementary dead lever recess 2, are equipped with two supplementary dead levers 9 simultaneously, and the material of supplementary dead lever 9 is the carbon fiber, and supplementary dead lever recess 2 is supported into to one end, and the other end is settled behind the slipmat 10 with ground contact.
The utility model discloses the theory of operation: at night or under the poor condition of lighting conditions, use fixed screw 3 to be connected lamp area case and electronic level 1, arrange the removal of full electricity treasured that charges in power storehouse 8, the connection power cord. The staff of holding up the ruler uses auxiliary fixing rod 9 to cooperate the circular level bubble of observing the bulb 12 that is set up on being lighted by power supply bin 8 simultaneously, can accurately flatten fast and stabilize the levelling rod, and the bar code 14 on the levelling rod is lighted to the LED lamp of levelling rod both sides tape box permeable LED lamp shade 6, and the staff of observing can utilize the spirit level telescope to focus the levelling rod bar code fast with the help of light to carry out efficient leveling work.
The above description is only the specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are all covered by the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (8)
1. The utility model provides an electron level scale suitable for under the poor operating mode of lighting condition, includes electron level chi body (1), the front of electron level chi body (1) is equipped with bar code (14), its characterized in that: the LED light belt box is detachably connected with the electronic level ruler body (1) and is arranged on two sides of the bar code (14), the LED light belt box comprises an LED lampshade (6) on the front portion, an LED light belt (5) in the middle portion and a conducting wire groove (4) on the rear portion, and the conducting wire groove (4) is used for connecting a power supply and the LED light belt (5); a round level (7) and a power supply bin (8) are arranged on the back of the electronic level body (1), and a bulb (12) connected with a power supply in the power supply bin (8) is arranged at the position opposite to the round level (7); the electronic level gauge body (1) is supported by two auxiliary fixing rods (9).
2. An electronic level staff gauge as claimed in claim 1 adapted for use in poor lighting conditions wherein: the LED lampshade (6) is made of PC polycarbonate.
3. An electronic level staff gauge as claimed in claim 1 adapted for use in poor lighting conditions wherein: the color of the LED lamp strip (5) is set to warm white light.
4. An electronic level staff gauge as claimed in claim 1 or 3 adapted for use in poor lighting conditions wherein: the distance between the lamps on the LED lamp strip (5) is set to be 5 cm.
5. An electronic level staff gauge as claimed in claim 1 adapted for use in poor lighting conditions wherein: the LED lamp belt box is connected with the electronic level gauge body (1) through a fixing screw (3).
6. An electronic level staff gauge as claimed in claim 1 adapted for use in poor lighting conditions wherein: the utility model discloses an electronic level appearance chi body, including handrail department, supplementary dead lever recess (2) are set up to electronic level appearance chi body (1) back both sides, and the one end of two supplementary dead levers (9) supports into supplementary dead lever recess (2), and the other end is settled behind slipmat (10) and ground contact.
7. An electronic level staff gauge as claimed in claim 1 or 6 adapted for use in poor lighting conditions wherein: the auxiliary fixing rod (9) is made of carbon fiber.
8. An electronic level staff gauge as claimed in claim 1 adapted for use in poor lighting conditions wherein: the LED lamp belt box shell is made of aluminum alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021465798.4U CN212512992U (en) | 2020-07-23 | 2020-07-23 | Electronic level scale suitable for poor operating mode of lighting condition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021465798.4U CN212512992U (en) | 2020-07-23 | 2020-07-23 | Electronic level scale suitable for poor operating mode of lighting condition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212512992U true CN212512992U (en) | 2021-02-09 |
Family
ID=74442333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021465798.4U Active CN212512992U (en) | 2020-07-23 | 2020-07-23 | Electronic level scale suitable for poor operating mode of lighting condition |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212512992U (en) |
-
2020
- 2020-07-23 CN CN202021465798.4U patent/CN212512992U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212512992U (en) | Electronic level scale suitable for poor operating mode of lighting condition | |
| CN210221078U (en) | Luminous ruler for electronic leveling | |
| CN207456451U (en) | A kind of novel total station measuring prism | |
| CN205209487U (en) | Automatic illumination electronic level scale and indicating device | |
| CN202092636U (en) | Multifunctional measurement rod for tunnel | |
| CN205449048U (en) | Suspension type laser level | |
| CN201619348U (en) | Combined type in-site inspection recording liner plate | |
| CN206488777U (en) | A kind of total powerstation with automatic illuminating apparatus | |
| CN212988344U (en) | Novel leveling rod | |
| CN201307007Y (en) | Novel box staff | |
| CN213812052U (en) | Civil engineering construction quality detects with detection chi that has auxiliary lighting function | |
| CN204188159U (en) | The luminous bar code levelling staff of observation is measured for down-hole, tunnel and night | |
| CN217980284U (en) | Measure infrared device of checking meter of sopwith staff auxiliary lighting | |
| CN202158854U (en) | Engineering survey tower ruler | |
| CN213842129U (en) | Levelling staff with illuminating light source | |
| CN218208807U (en) | Tripod of night measuring instrument | |
| CN218443897U (en) | Surveying and mapping equipment for illumination | |
| CN214747990U (en) | Simple measurement reflective lighting device | |
| CN214951351U (en) | Novel prism for measurement | |
| CN207923109U (en) | A kind of high-precision Sopwith staff for tunnel monitoring measurement | |
| CN217637312U (en) | Self-supporting sopwith staff capable of emitting light | |
| CN217930283U (en) | Tumbler leveling rod | |
| CN216205787U (en) | Detection ruler for building engineering quality detection | |
| CN107607085A (en) | It is a kind of that there is the flexible levelling rod for finely tuning the function that moves in turn of illumination | |
| CN211232178U (en) | Mapping instrument positioning device for engineering mapping |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |