CN220669211U - Lighting device for night leveling - Google Patents
Lighting device for night leveling Download PDFInfo
- Publication number
- CN220669211U CN220669211U CN202322272003.8U CN202322272003U CN220669211U CN 220669211 U CN220669211 U CN 220669211U CN 202322272003 U CN202322272003 U CN 202322272003U CN 220669211 U CN220669211 U CN 220669211U
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- Prior art keywords
- support
- night
- leveling
- arc
- lighting device
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- 230000001681 protective effect Effects 0.000 claims description 20
- 230000005611 electricity Effects 0.000 claims description 4
- 238000005286 illumination Methods 0.000 abstract description 6
- 230000009471 action Effects 0.000 abstract description 3
- 238000012545 processing Methods 0.000 abstract description 3
- 238000005259 measurement Methods 0.000 description 17
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229910052738 indium Inorganic materials 0.000 description 2
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 description 2
- 210000001503 joint Anatomy 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Abstract
The utility model discloses a lighting device for night leveling, which is applied to the leveling field and comprises a support, wherein one side of the support is provided with scale marks, one side of the support is provided with an arc-shaped lamp cover, the inside of the arc-shaped lamp cover is provided with a plurality of sliding grooves, one side of the support, which is close to the arc-shaped lamp cover, is in threaded connection with two butterfly bolts, and one side of the sliding groove, which is close to the support, is provided with a lamp belt; according to the utility model, the storage battery is arranged to supply power to the lamp belt, so that the device can perform mobile power supply illumination and is easy to carry and use; the arc-shaped lamp cover is arranged and installed with the lamp belt, and can be displaced under the adjustment action of the sliding groove and the butterfly bolt, so that the light of the lamp belt can irradiate the scale mark and the internal ruler bar code, and further, a user can conveniently measure and observe the lamp belt at night, and the manual use and cost can be saved; and the device is simple in integral assembly, low in preparation cost and small in processing difficulty.
Description
Technical Field
The utility model relates to the field of leveling, in particular to a lighting device for night leveling.
Background
Leveling covers infrastructure projects such as roads, bridges, tunnels, houses, railways and the like. With the rapid development of social economy, the traffic infrastructure is continuously perfected, and the leveling task is continuously increased. In the actual leveling work, part of leveling work needs to be performed at night or in places with weak light, such as deflection measurement in a load test of a bridge, settlement measurement of a tunnel, settlement measurement of a bridge, settlement measurement of a highway, and the like. The night temperature is lower, the temperature change is smaller, the vehicles are rare, and the vibration caused by the vehicles has little influence on the measurement accuracy, so that the measurement accuracy is improved, and the measurement value is relatively stable.
The leveling instrument is divided into two types, one is an optical leveling instrument, a person is required to read the numerical value, and the other is an electronic leveling instrument, and the numerical value is required to be automatically identified and read by the instrument. Both leveling instruments have requirements on the illumination intensity of the leveling rod, and if the illumination intensity requirements are not met, the numerical value cannot be read. In the night measurement work, an experienced person needs to read the numerical value by using the flashlight and the corresponding measuring person to illuminate the corresponding numerical value reading area, so that the measurement efficiency is affected, and the labor cost is increased.
In order to solve the above-mentioned problems, we propose a lighting device for night leveling.
Disclosure of Invention
The utility model aims to provide a lighting device for night leveling measurement, which has the advantage of being capable of measuring at night.
The technical aim of the utility model is realized by the following technical scheme: the utility model provides a lighting device of leveling at night, includes the support, there is the scale mark one side of support, the arc lamp lid is installed to one side of support, a plurality of sliding tray has been seted up to the inside of arc lamp lid, one side threaded connection that the support is close to the arc lamp lid has two butterfly bolts, the lamp area is installed to one side that the sliding tray is close to the support, the back of support is equipped with the protective housing, the internally mounted of protective housing has the battery, the bottom of battery is connected with charging connector one and charging connector two through the wire electricity respectively.
By adopting the technical scheme, the arc lamp cover, the sliding groove, the butterfly bolt, the bracket and the lamp belt are arranged, so that people can observe conveniently at night; through setting up protective housing, lamp area, battery and charging connector one and charging connector two, the device of being convenient for removes the power supply illumination, and can adjust the position of arc lamp lid as required, makes things convenient for the arc lamp lid to shelter from the protection to the lamp area.
The utility model is further provided with: the back thread connection of support has two plug-in bolts, the inside of support is equipped with two limit nuts, limit nut's inside and plug-in bolt's surface thread connection.
By adopting the technical scheme, through the arrangement of the externally hung bolt and the limit nut, the externally hung bolt is in threaded connection with the bracket, and through the threaded connection of the limit nut and the externally hung bolt, the externally hung bolt can be limited, and the externally-stretched length of the externally-hung bolt can be conveniently adjusted.
The utility model is further provided with: the protective housing is close to one side of support and installs the connecting plate, two card holes with the joint of plug-in bolt are seted up to the inside of connecting plate.
By adopting the technical scheme, through the setting of connecting plate and card hole, the quantity of card hole is two and is used for making things convenient for and two externally hung bolts carry out the joint to the protective housing of being convenient for hangs and establishes in the side of support, makes things convenient for the battery to remove the power supply to the lamp area.
The utility model is further provided with: the internally mounted of protective housing has the protection sponge, the battery is located the inside of protection sponge.
By adopting the technical scheme, the storage battery can be protected through the arrangement of the protection sponge, and the anti-seismic performance of the storage battery is improved.
The utility model is further provided with: the surface fixing of butterfly bolt has cup jointed spacing piece, one side that spacing piece is close to the arc lamp lid contacts with the arc lamp lid.
By adopting the technical scheme, the limiting piece is arranged and used for being in contact with the arc lamp cover, the butterfly bolt and the bracket are screwed tightly, and the limiting piece and the arc lamp cover are in contact with each other to play a role in limiting the arc lamp cover.
The utility model is further provided with: the top of lamp area is equipped with the lamp area and connects, the bottom that the lamp area connects is connected with the lamp through wire with electricity.
By adopting the technical scheme, other lamp belts can be conveniently docked through the arrangement of the lamp belt connector.
In summary, the utility model has the following beneficial effects:
1. according to the utility model, the storage battery is arranged to supply power to the lamp belt, so that the device can perform mobile power supply illumination and is easy to carry and use;
2. the arc-shaped lamp cover is arranged and installed with the lamp belt, and can be displaced under the adjustment action of the sliding groove and the butterfly bolt, so that the light of the lamp belt can irradiate the scale mark and the internal ruler bar code, and further, a user can conveniently measure and observe the lamp belt at night, and the manual use and cost can be saved; and the device is simple in integral assembly, low in preparation cost and small in processing difficulty.
Drawings
FIG. 1 is a perspective view of the structure of the present utility model;
FIG. 2 is a bottom view of the structure of the present utility model;
FIG. 3 is an enlarged view of the structure of FIG. 2A in accordance with the present utility model;
fig. 4 is a schematic diagram showing the cooperation of the protective shell and the connecting plate.
Reference numerals: 1. a bracket; 2. scale marks; 3. an arc lamp cover; 4. a sliding groove; 5. butterfly bolts; 6. a light strip; 7. a protective shell; 8. a storage battery; 9. a charging connector I; 10. a second charging connector; 11. externally hung bolts; 12. a limit nut; 13. a clamping hole; 14. a protective sponge; 15. a limiting piece; 16. a lamp strip joint; 17. and (5) connecting a plate.
Detailed Description
The present utility model will be described in further detail with reference to the accompanying drawings.
Example 1:
referring to fig. 1, fig. 2, fig. 3 and fig. 4, a lighting device for night leveling measurement comprises a support 1, wherein a scale mark 2 is arranged on one side of the support 1, an arc-shaped lamp cover 3 is arranged on one side of the support 1, a plurality of sliding grooves 4 are formed in the arc-shaped lamp cover 3, two butterfly bolts 5 are connected to one side of the support 1 close to the arc-shaped lamp cover 3 in a threaded manner, a lamp belt 6 is arranged on one side of the sliding grooves 4 close to the support 1, a protective shell 7 is arranged on the back surface of the support 1, a storage battery 8 is arranged in the protective shell 7, and a charging connector I9 and a charging connector II 10 are respectively and electrically connected to the bottom of the storage battery 8 through wires; the storage battery 8 is arranged to supply power to the lamp strip 6, so that the device can perform mobile power supply illumination and is easy to carry and use; by arranging the arc-shaped lamp cover 3 which is arranged on the lamp belt 6, the arc-shaped lamp cover 3 can be displaced under the adjustment action of the sliding groove 4 and the butterfly bolt 5, so that the lamp light of the lamp belt 6 can irradiate the scale mark 2 and the bar code inside the size, thereby being convenient for a user to measure and observe at night, and saving the manual use and cost; and the device is simple in integral assembly, low in preparation cost and small in processing difficulty.
Further, two externally hung bolts 11 are connected to the back of the bracket 1 in a threaded manner, two limit nuts 12 are arranged in the bracket 1, the inside of each limit nut 12 is connected with the surface of each externally hung bolt 11 in a threaded manner, the externally hung bolts 11 are connected with the bracket 1 in a threaded manner through the arrangement of the externally hung bolts 11 and the limit nuts 12, the externally hung bolts 11 can be limited through the threaded connection of the limit nuts 12 and the externally hung bolts 11, and the length of the externally hung bolts 11 extending outwards can be conveniently adjusted.
Further, the connecting plate 17 is installed to one side that protective housing 7 is close to support 1, and two card holes 13 with outer bolt 11 joint have been seted up to the inside of connecting plate 17, through the setting of connecting plate 17 and card hole 13, and the quantity of card hole 13 is two and is used for making things convenient for and two outer bolts 11 to carry out the joint to the protective housing 7 of being convenient for hangs and establishes in the side of support 1, makes things convenient for battery 8 to carry out the removal power supply to lamp area 6.
Further, the internally mounted of protective housing 7 has protection sponge 14, and battery 8 is located the inside of protection sponge 14, through the setting of protection sponge 14, can protect battery 8, improves battery 8's shock resistance.
Further, the fixed surface of butterfly bolt 5 has cup jointed spacing piece 15, and one side that spacing piece 15 is close to arc lamp lid 3 contacts with arc lamp lid 3, through setting up of spacing piece 15 for produce the contact with arc lamp lid 3, screw up through butterfly bolt 5 and support 1, spacing piece 15 and arc lamp lid 3 contact can play the effect to arc lamp lid 3 is spacing.
Further, the top of lamp area 6 is equipped with lamp area joint 16, and the bottom that lamp area connects 16 is connected through wire and lamp area 6 electricity, through the setting of lamp area joint 16, makes things convenient for other lamp area 6 of butt joint.
The use process is briefly described: when the lamp is used at night, the lamp strip 6 is powered by the storage battery 8 to be lightened; through the reverse rotation of the two butterfly bolts 5, the butterfly bolts 5 drive the limiting piece 15 to be separated from the sliding groove 4 under the threaded connection effect of the bracket 1, after the two butterfly bolts 5 are loosened, the arc lamp cover 3 is pulled to drive the lamp strip 6 to move, and the sliding groove 4 inside the arc lamp cover 3 is driven to slide on the surface of the butterfly bolts 5, the arc lamp cover 3 is pulled to the front of the bracket 1 to expose the lamp strip 6, and after the lamp strip 6 is exposed, the light emitted by the lamp strip 6 can directly irradiate the scale mark 2, so that personnel can observe the scale mark 2 and the internal ruler bar code at night conveniently;
the lamp strip connector 16 is arranged, so that the lamp strip 6 of the device and other lamp strips 6 can be conveniently in butt joint, and the service length of the lamp strip 6 can be prolonged;
the device can store a power supply for mobile use by arranging the storage battery 8 and matching the first charging connector 9 and the second charging connector 10;
in conclusion, the lighting device is simple in design, convenient, practical, uniform in illuminance, suitable for indium steel scales with different lengths, suitable for indium steel scales with different types, and capable of improving measuring speed;
the lighting device solves the difficulty of measuring at night or in places with weak light rays in leveling, so that the working time of measurement is prolonged, the measurement efficiency is effectively improved, the measurement precision is improved, and the labor cost of measuring at night is reduced;
the lighting device realizes that the leveling work is not limited in the daytime and can be performed at night, the measurable time is sufficient, and the measurement work arrangement is convenient; for example, in summer, the temperature is higher in the daytime and is unfavorable for measurement, and the temperature is lower in the evening, so that high temperature can be avoided, and the measurement work is facilitated;
the lighting device improves the leveling efficiency, promotes the development of leveling business and accelerates the footsteps of foundation construction perfection.
The present embodiment is only for explanation of the present utility model and is not to be construed as limiting the present utility model, and modifications to the present embodiment, which may not creatively contribute to the present utility model as required by those skilled in the art after reading the present specification, are all protected by patent laws within the scope of claims of the present utility model.
Claims (6)
1. The utility model provides a lighting device of leveling at night, includes support (1), its characterized in that, there is scale mark (2) one side of support (1), arc lamp lid (3) are installed to one side of support (1), a plurality of sliding tray (4) have been seted up to the inside of arc lamp lid (3), one side threaded connection that support (1) is close to arc lamp lid (3) has two butterfly bolts (5), lamp area (6) are installed to one side that sliding tray (4) is close to support (1), the back of support (1) is equipped with protective housing (7), the internally mounted of protective housing (7) has battery (8), the bottom of battery (8) is connected with charging connector one (9) and charging connector two (10) through the wire electricity respectively.
2. The lighting device for night leveling according to claim 1, wherein the back of the bracket (1) is in threaded connection with two externally hung bolts (11), two limit nuts (12) are arranged in the bracket (1), and the inside of the limit nuts (12) is in threaded connection with the surface of the externally hung bolts (11).
3. The lighting device for night leveling according to claim 2, wherein a connecting plate (17) is installed on one side of the protective housing (7) close to the bracket (1), and two clamping holes (13) which are clamped with the externally hung bolts (11) are formed in the connecting plate (17).
4. A night levelling lighting device according to claim 1, characterized in that the interior of the protective shell (7) is provided with a protective sponge (14), the accumulator (8) being located inside the protective sponge (14).
5. A night leveling lighting device according to claim 1, characterized in that the surface of the butterfly bolt (5) is fixedly sleeved with a limiting piece (15), and one side of the limiting piece (15) close to the arc-shaped lamp cover (3) is contacted with the arc-shaped lamp cover (3).
6. A night leveling lighting device according to claim 1, characterized in that the top end of the light strip (6) is provided with a light strip connector (16), the bottom of the light strip connector (16) being electrically connected to the light strip (6) by means of a wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322272003.8U CN220669211U (en) | 2023-08-22 | 2023-08-22 | Lighting device for night leveling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322272003.8U CN220669211U (en) | 2023-08-22 | 2023-08-22 | Lighting device for night leveling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220669211U true CN220669211U (en) | 2024-03-26 |
Family
ID=90332511
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322272003.8U Active CN220669211U (en) | 2023-08-22 | 2023-08-22 | Lighting device for night leveling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220669211U (en) |
-
2023
- 2023-08-22 CN CN202322272003.8U patent/CN220669211U/en active Active
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