CN211042186U - Built-in light leveling rod - Google Patents
Built-in light leveling rod Download PDFInfo
- Publication number
- CN211042186U CN211042186U CN201922468838.4U CN201922468838U CN211042186U CN 211042186 U CN211042186 U CN 211042186U CN 201922468838 U CN201922468838 U CN 201922468838U CN 211042186 U CN211042186 U CN 211042186U
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- Prior art keywords
- light
- built
- rod body
- levelling rod
- controller
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- Expired - Fee Related
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- 230000005611 electricity Effects 0.000 claims abstract description 10
- 230000003287 optical effect Effects 0.000 claims abstract description 8
- 239000012780 transparent material Substances 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 2
- 230000008901 benefit Effects 0.000 abstract description 4
- 239000011521 glass Substances 0.000 abstract description 4
- 239000000463 material Substances 0.000 abstract description 4
- 229920003023 plastic Polymers 0.000 abstract description 4
- 238000005259 measurement Methods 0.000 description 9
- 238000005286 illumination Methods 0.000 description 6
- 238000010521 absorption reaction Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 229910052744 lithium Inorganic materials 0.000 description 2
- 239000012945 sealing adhesive Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
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Abstract
The utility model discloses a built-in light levelling rod, including the levelling rod body, the levelling rod body is whole to be made by transparent plastic or transparent rigid glass material, this internal one side that lies in the scale mark area of levelling rod is inlayed and is equipped with L ED lamp area, optical line sensors, be equipped with battery, switch, controller on the levelling rod body, L ED lamp area, optical line sensors, switch, controller all are connected with the battery electricity, L ED lamp area, optical line sensors, switch all are connected with the controller electricity, evenly set up L ED lamp area, optical line sensors in the levelling rod, use this device after, the observation environment will improve greatly, in shimmer night, weak light tunnel, all can normally observe the operation, greatly improved operating efficiency and benefit.
Description
Technical Field
The invention relates to engineering measurement, which is mainly applied to level measurement in tunnels and night level measurement.
Background
The existing leveling rod is a steel leveling rod and is only suitable for open-air leveling in daytime, and leveling measurement is generally carried out in daytime or leveling measurement in a tunnel needs to be carried out by means of better light because the leveling measurement is limited by instruments to be visible. The existing equipment is limited by objective conditions such as light and sunshine, the working time and range are narrow, and the efficiency is low.
The utility model discloses a make transparent levelling rod, inside installs illuminator additional, when leveling is gone on at night or in the tunnel, not restricted by the light.
Disclosure of Invention
To the problem that the prior art exists that is restricted by operation light, inefficiency scheduling, provide a built-in lamp levelling rod, when measuring environment illumination is more weak, automatic or manual open the interior lighting apparatus of levelling rod, all can normally survey the operation in shimmer night, low light tunnel.
The technical scheme adopted by the invention is as follows:
the utility model provides a built-in light levelling rod, includes the levelling rod body, this internal length direction that is equipped with of levelling rod is equipped with the scale mark area, the levelling rod body is whole to be made by transparent material, be equipped with battery, switch, controller, light sensor on the levelling rod body, L ED lamp area has been inlayed on this internal left side and/or the right side that is located the scale mark area of levelling rod, L ED lamp area, light sensor, switch, controller all are connected with the battery electricity, L ED lamp area, light sensor, switch all are connected with the controller electricity, transparent material has transparent plastic or transparent rigid glass material etc. the battery can fill the lithium cell for miniature, provides the electric energy for L ED lamp area, light sensor, controller.
When using the levelling rod, the point switch that opens, the light condition through light sensor response operation environment, collect light information and handle, signal value and control L ED lamp area of controller analysis light sensor this moment light when light is more weak (the luminous intensity is less than the setting value), when light is more bright (the luminous intensity is higher than the setting value) controller control L ED lamp area reduces its luminance, reduce the energy consumption and reach energy-conserving effect.
The scale mark belt is preferably a double-sided scale mark belt, and is matched with the L ED lamp belt, so that the scale mark belt can be seen from the front side and the back side of the leveling rod body, two groups of measurement data can be obtained simultaneously, the observation times are increased, the observation precision is improved through the treatment of two groups of height measurement results, the error accumulation is avoided, the measurement accuracy is improved, the use is very convenient, the structure is simplified, and the cost is saved.
Further, this internal solar cell panel that is equipped with of levelling rod, solar cell panel with the battery electricity is connected. The solar cell panel can utilize solar energy to generate electricity and store the electricity in the storage battery in daytime, and is beneficial to energy conservation and environmental protection. Preferably, the solar cell panel is embedded in the leveling rod body, and the solar cell panel is a double-sided absorption solar cell panel. The double-sided absorption solar cell panel is embedded in the leveling rod body made of transparent materials, solar energy can be obtained from the two sides of the leveling rod, more solar energy can be converted into electric energy to be stored in the storage battery, and the operation time of the leveling rod in a noctilucent or dark environment is prolonged.
Further, for the assembly of being convenient for, the levelling rod body is closed by casing one, two covers of casing and forms, levelling rod body middle part is equipped with the scale mark area, this internal right side and/or the left side that lies in the scale mark area of levelling rod is equipped with L ED lamp area mounting groove, solar cell panel mounting groove, metallic channel, L ED lamp area mounting groove, solar cell panel mounting groove set up along levelling rod length direction, light ray sensor, controller, battery set up in levelling rod body top.
The first shell and the second shell are covered preferably in a mode that the first shell and the second shell are bonded through a transparent sealing glue film; the other mode is that a plurality of threaded column holes are uniformly distributed on the periphery of the first shell and the second shell and are connected with the nut in a matched mode through the threaded column holes; in another mode, a buckle is arranged on the outer side edge of the first shell, and a hook matched with the buckle is arranged on the second shell and is connected with the first shell in a matched mode through the hook and the buckle. In order to facilitate installation, the first shell and the second shell are prevented from moving relatively, a concave hole is formed in the middle of the first shell, and a convex column corresponding to the concave hole is formed in the middle of the second shell.
Preferably, a plurality of flexible transparent protrusions are arranged in the L ED lamp strip mounting groove and the solar panel mounting groove, the L ED lamp strip and the solar panel can be tightly mounted in the mounting grooves by the aid of the flexible transparent protrusions, and the shock absorption effect can be achieved.
Since the length of the leveling rod is generally 2-3 m, preferably, a plurality of the light sensors are uniformly arranged in the leveling rod body along the length direction of the leveling rod. The light intensity of the working environment is accurately sensed, and the working efficiency is improved.
The utility model has the advantages that: 1. the leveling rod is changed into a transparent plastic or rigid glass material, so that the light transmission is strong and the deformation is small; 2. present level observation equipment, all easily influenced by illumination environment etc, operating efficiency is lower, the utility model discloses evenly set up illumination, power and light sense device in the levelling rod, during the use, through the light sense device, when measuring environment illumination when less strong, illumination equipment in the scale is opened automatically or manually, through light, the scale can be comparatively clear, accurate discernment, or independently judge through level instrument equipment, thereby make the observation environment improve greatly, at shimmer night, in the low light tunnel, all normally can survey the operation, operating efficiency and benefit have greatly been improved.
Drawings
FIG. 1 is a front view of a built-in light level;
FIG. 2 is a block diagram of the circuit structure of each element;
FIG. 3 is a side view of the built-in light level;
FIG. 4 is a schematic view of a housing structure;
FIG. 5 is a schematic structural view of the second housing;
FIG. 6 is another side view of the built-in light level;
in the drawing, the leveling rod comprises a leveling rod body 1, a shell I101, a shell II 102, a shell II 2, L ED lamp strips, a light sensor 3, a storage battery 4, a switch 5, a solar cell panel 6, a controller 7, a lamp strip mounting groove 8, a lamp strip mounting groove L, a solar cell panel mounting groove 9, a flexible transparent protrusion 10, a concave hole 11a, a convex column 11b, a buckle 12a, and a clamping hook 12 b.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are only some embodiments, not all embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1-2, a built-in light leveling rod comprises a leveling rod body 1, a scale line strip is arranged in the leveling rod body 1 along the length direction, the leveling rod body 1 is integrally made of a transparent material, preferably transparent plastic or transparent rigid glass material, a storage battery 4, a switch 5, a controller 7 and a light sensor 3 are arranged on the leveling rod body 1, a L ED lamp strip 2 is embedded on the left side and/or the right side of the scale line strip in the leveling rod body 1, the L ED lamp strip 2, the light sensor 3, the switch 5 and the controller 7 are electrically connected with the storage battery 4, the L ED lamp strip 2, the light sensor 3 and the switch 5 are electrically connected with the controller 7, the storage battery 4 is a micro rechargeable lithium battery, power is provided for L ED lamp strip 2, the light sensor 3 and the controller 7, the scale line strip is a double-sided scale line strip, the switch 5 is used for manually controlling the lamp strip 2 to be turned on/off, the controller is a programmable P L C controller, the light sensor 3 is provided with an optional ap-29044, and the light sensor can be adjusted by a user according to the current handheld light level device, and the light level device can be adjusted by a handheld electronic device.
Both sides can all set up L ED lamp area 2 at the scale mark area, L ED lamp area 2 can be circular, bar and any shape such as arbitrary shape along the equal interval of levelling rod length direction even install in levelling rod body 1, if L ED lamp area 2 is circular, link to each other and connect through the wire electricity between the circular L ED lamp area 2. if L ED lamp area 2 is the bar, L ED lamp area 2 then is on a parallel with the setting of scale mark area.
When using the levelling rod, point on switch 5, the light condition through 3 response operational environment of light sensor, light sensor 3 gives controller 7 with light signal transmission, set for the luminous intensity limit value through programming to controller 7 in advance, the light information that controller 7 will collect is handled, when light is less strong (luminous intensity is less than the setting value) signal value and control L ED lamp area 2 of controller 7 analysis light sensor 3 this moment light, when light is more bright (luminous intensity is higher than the setting value) controller 7 control L ED lamp area 2 reduces its luminance, reduce the energy consumption and reach energy-conserving effect, treat that to finish using and can close switch 5, the energy saving.
Because levelling rod length is longer, for avoiding local illumination's influence the levelling rod body 1 is interior along levelling rod length direction interval evenly arranges a plurality ofly light sensor 3 (not shown in the figure).
As a preferred embodiment of the present invention, as shown in fig. 1 to 3, a solar cell panel 6 is embedded in the leveling rod body 1, and the solar cell panel 6 is electrically connected to the storage battery 4 to charge the storage battery 4. Preferably, the solar cell panel 6 is a double-sided absorption solar cell panel 6. Transparent levelling rod light transmissivity is strong, and 6 two sides of solar cell panel all can obtain solar energy, can provide more electric energy for battery 4, and extension levelling rod night light or dark light environment activity duration use are very convenient.
Furthermore, for convenience of assembly, the leveling rod body 1 is formed by covering a first shell 101 and a second shell 102, as shown in fig. 3-5, a scale strip is arranged in the middle of the leveling rod body 1, an L ED lamp strip mounting groove 8, a solar cell panel mounting groove 9 and a wire guide groove are arranged on the right side of the scale strip in the leveling rod body 1, the L ED lamp strip mounting groove 8 and the solar cell panel mounting groove 9 are arranged along the length direction of the leveling rod, the optical sensor 3, the controller 7 and the storage battery 4 are arranged on the top of the leveling rod body 1, the L ED lamp strip 2, the solar cell panel 6 and the wire are arranged in the corresponding grooves, for convenience of installation, the first shell 101 and the second shell 102 are prevented from moving relatively, a concave hole 11a is arranged in the middle of the first shell 101, and a convex column 11b corresponding to the concave hole 11a is arranged in the middle of the second shell 102.
In addition, still can be located the left side in scale mark area in levelling rod body 1 and set up L ED lamp area mounting groove 8, solar cell panel mounting groove 9, metallic channel, compact structure, the energy supply is sufficient.
L ED lamp area mounting groove 8 and L ED lamp area 2 structure phase-match, and solar cell panel mounting groove 9 and solar cell panel 6's shape phase-match.
In a specific embodiment, the first casing 101 and the second casing 102 are preferably covered by a transparent sealing adhesive film, and the transparent sealing adhesive film does not affect the light transmittance of the leveling rod.
Specifically, a plurality of threaded column holes are uniformly distributed around the edges of the first shell 101 and the second shell 102, and the first shell 101 and the second shell 102 are connected with nuts through the threaded column holes in a matched mode, so that the leveling rod can be conveniently dismounted and maintained.
Specifically, as shown in fig. 6, a buckle 12a is disposed on an outer side of the first housing 101, and a hook 12b engaged with the buckle 12a is disposed on the second housing 102, and is engaged with the buckle 12a through the hook 12 b.
For the stability that improves ED lamp area, the installation of solar cell panel 6, can be equipped with a plurality of flexible transparent arch 10 in L ED lamp area mounting groove 8, the solar cell panel mounting groove 9.
The utility model discloses compare with current level observation equipment, not influenced by light environment etc. all can normally survey the operation in shimmer night, low light tunnel, greatly improved operating efficiency and benefit.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides a built-in light levelling rod, includes the levelling rod body, this internal length direction that is equipped with the scale mark area along the levelling rod, a serial communication port, the levelling rod body is whole to be made by transparent material, be equipped with battery, switch, controller, optical line sensors on the levelling rod body, this internal left side and/or the right side that is located the scale mark area of levelling rod inlays and is equipped with L ED lamp area, L ED lamp area, optical line sensors, switch, controller all are connected with the battery electricity, L ED lamp area, optical line sensors, switch all are connected with the controller electricity.
2. A built-in light level according to claim 1, wherein a solar panel is provided in the level body, and the solar panel is electrically connected to the battery.
3. A built-in light level according to claim 1, wherein said scale band is a double-sided scale band.
4. The built-in light level according to claim 2, wherein the solar panel is a double-sided absorbing solar panel.
5. A built-in light leveling rod according to claim 2, wherein the leveling rod body is formed by covering a first shell and a second shell, a scale strip is arranged in the middle of the leveling rod body, L ED lamp strip mounting grooves, solar panel mounting grooves and wire guiding grooves are arranged on the right side and/or the left side of the scale strip in the leveling rod body, the L ED lamp strip mounting grooves and the solar panel mounting grooves are arranged along the length direction of the leveling rod, and the light sensor, the controller and the storage battery are arranged on the top of the leveling rod body.
6. The built-in light level gauge according to claim 5, wherein the first housing and the second housing are adhered by a transparent sealing film.
7. The built-in light leveling rod as claimed in claim 5, wherein a concave hole is formed in the middle of the first housing, and a convex column corresponding to the concave hole is formed in the middle of the second housing.
8. The built-in light leveling rod according to claim 7, wherein a buckle is provided on an outer side of the first housing, and a hook engaged with the buckle is provided on the second housing.
9. An internal light level according to any one of claims 1-8, wherein a plurality of said light sensors are uniformly arranged along the length of the level within the level body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922468838.4U CN211042186U (en) | 2019-12-31 | 2019-12-31 | Built-in light leveling rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922468838.4U CN211042186U (en) | 2019-12-31 | 2019-12-31 | Built-in light leveling rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211042186U true CN211042186U (en) | 2020-07-17 |
Family
ID=71537718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922468838.4U Expired - Fee Related CN211042186U (en) | 2019-12-31 | 2019-12-31 | Built-in light leveling rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211042186U (en) |
-
2019
- 2019-12-31 CN CN201922468838.4U patent/CN211042186U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200717 |