CN207351437U - A kind of levelling rod lighting device - Google Patents

A kind of levelling rod lighting device Download PDF

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Publication number
CN207351437U
CN207351437U CN201721538036.0U CN201721538036U CN207351437U CN 207351437 U CN207351437 U CN 207351437U CN 201721538036 U CN201721538036 U CN 201721538036U CN 207351437 U CN207351437 U CN 207351437U
Authority
CN
China
Prior art keywords
levelling rod
lighting device
plate
left plate
headlamp
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.)
Expired - Fee Related
Application number
CN201721538036.0U
Other languages
Chinese (zh)
Inventor
周中
缪林武
张磊
邢凯
张彬然
高文渊
刘撞撞
张称呈
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.)
Central South University
Original Assignee
Central South University
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.)
Filing date
Publication date
Application filed by Central South University filed Critical Central South University
Priority to CN201721538036.0U priority Critical patent/CN207351437U/en
Application granted granted Critical
Publication of CN207351437U publication Critical patent/CN207351437U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of levelling rod lighting device, including being oppositely arranged and L-shaped left plate and right plate, formed with a mounting groove for being used to block levelling rod between left plate and right plate, the level board of right plate is equipped with sliding slot, the sliding block to match with sliding slot is fixed with the level board of left plate, sliding block is slidably arranged in sliding slot and by stop bit part stop bit, headlamp is mounted on two opposite madial walls of mounting groove, two headlamps are located at the both sides of levelling rod respectively, the upright plate of left plate and/or right plate is equipped with the fastener for being used for being fixed on levelling rod in mounting groove.Well width is installed in the utility model to be adjusted, and can provide illumination to the levelling rod of variety classes and specification, have the advantages that uniform illumination is stable, simple in structure, easy to use and applied widely.

Description

A kind of levelling rod lighting device
Technical field
It the utility model is related to engineering measuring technology field, more particularly to a kind of levelling rod lighting device.
Background technology
The measurement of the level is one of pith of engineering survey, with the hair at full speed of national high ferro engineering and underground engineering Exhibition, a large amount of measurements of the level will carry out in which can not avoid at night, the settlement observation of such as high ferro and highway, while also have big Amount need of work carries out in underground engineering.Since in both cases, operation field visibility is very low, and illumination condition is usual Measurement request is not reached, frequently with lighting or the lighting system subsidiary of flashlight, this generally requires additionally to increase work Make personnel and equipment, and brightness of illumination is uneven, measurement accuracy is not high, causes the larger difficulty of measurement operation.
In addition, because the species and specification of levelling rod have very much, levelling rod lighting device of the prior art, is typically only capable to Matched with single specific levelling rod, and to change the structure of levelling rod itself, so as to limit levelling rod lighting device Application.
Utility model content
The purpose of this utility model is to provide a kind of levelling rod lighting device.Lighting device installation well width can be adjusted Section, can to the levelling rod of variety classes and specification provide illumination, have uniform illumination it is stable, it is simple in structure, easy to use and The advantages that applied widely.
In order to solve the above technical problems, the levelling rod lighting device of the utility model, including it is oppositely arranged and a L-shaped left side Side plate and right plate, formed with a mounting groove for being used to block levelling rod, the right side between the left plate and right plate The level board of plate is equipped with sliding slot, and the sliding block to match with the sliding slot is fixed with the level board of the left plate, described Sliding block is slidably arranged in the sliding slot and by stop bit part stop bit, is mounted on shining on two opposite madial walls of the mounting groove Bright lamp, two headlamp are located at the both sides of levelling rod respectively, and the upright plate of the left plate and/or right plate, which is equipped with, to be used for Fastener levelling rod being fixed in mounting groove.
Further, the left plate or right plate are equipped with storage battery, and the headlamp is electrically connected with the storage battery.
Further, the left plate or right plate are equipped with the controlling switch being electrically connected with the headlamp.
Further, the headlamp is LED light strip.
Further, the LED light strip is equipped with LED lamp cover.
Further, the LED light strip is embedded in LED lamp cover by watertight transparent adhesive tape.
Further, the sliding slot is equipped with the limited block for limiting sliding block and sliding stroke close to one end of left plate.
Further, the stroke that slides of the sliding block is 6cm-12cm.
Further, the two side distance of the mounting groove openend is gradually reduced from inside to outside, the headlamp installation On the two side of mounting groove openend.
Further, the fastener is clamping screw.
Compared with prior art, the beneficial effects of the utility model are:1) width of mounting groove can be adjusted, so as to With the levelling rod suitable for different size, and without special supporting levelling rod, applicability is wide, and the scope of application is big;2) uniform illumination Stable, simple in structure, easy to use, convenient dismounting and carrying;3) may insure accurately to be measured in dark environment, Manpower expenditure is saved, improves work efficiency.
Brief description of the drawings
Fig. 1 is the structure diagram of the utility model;
Fig. 2 is the front view of the utility model;
Fig. 3 is the top view of the utility model;
Wherein:1- left plates, 2- right plates, 3- levelling rods, 4- headlamps, 5-LED lampshades, 6- stop bit parts, 7- fasteners, 8- controlling switches, 9- storage batteries, 10- sliding slots, 11- limited blocks, 12- sliding blocks.
Embodiment
The utility model is further described below in conjunction with the drawings and specific embodiments.
Referring to Fig. 1-Fig. 3, a kind of levelling rod lighting device, including be oppositely arranged and L-shaped left plate 1 and right plate 2, Formed with a mounting groove for being used to block levelling rod 3 between left plate 1 and right plate 2, the level board of right plate 2, which is equipped with, to be slided Groove 10, is fixed with the sliding block 12 to match with sliding slot 10 on the level board of left plate 1, sliding block 12 is slidably arranged in sliding slot 12 And by 6 stop bit of stop bit part, stop bit part is installed on the retract bolt on right plate 2 for one in the present embodiment.It is opposite in mounting groove Two madial walls on headlamp 4 is installed, when levelling rod 3 is installed in mounting groove, two headlamps 4 are respectively positioned at levelling rod 3 Both sides.The upright plate of left plate 1 and right plate 2 is equipped with the fastener 7 for being used for being fixed on levelling rod 3 in mounting groove, this reality It is a clamping screw to apply fastener 7 in example.
In use, unscrewing the retract bolt in the middle part of lighting device back, left plate 1, left plate top sliding block are moved left and right 12 move in 2 inside sliding slot 10 of right plate, and adjustment position makes lighting device to block levelling rod 3 just, and tightening retract bolt 6 is Locking states.Slide lighting device and measure designated position to levelling rod 3, tighten the clamping screws 7 of both sides, fixed lighting device and The position of levelling rod.Open headlamp 4, you can measure using the lighting device auxiliary water object staff 3.After use, close Headlamp 4 is closed, unscrews retract bolt 6 and clamping screw 7, dismantles lower lighting device.
As a kind of preferred solution of the utility model embodiment, left plate 1 or right plate 2 are equipped with storage battery 9, headlamp 4 is electrically connected with storage battery 9.
As another preferred solution of the utility model embodiment, left plate 1 or right plate 2 are equipped with and illumination The controlling switch 8 that lamp 4 is electrically connected.
As another preferred solution of the utility model embodiment, headlamp 4 uses LED light strip, in LED light strip LED lamp cover 5 is equipped with, LED light strip is embedded in LED lamp cover 5 by watertight transparent adhesive tape.
As another preferred solution of the utility model embodiment, sliding slot 10 is equipped with close to one end of left plate 1 Limitation sliding block slides the limited block 11 of stroke.Limited block limitation sliding block slides stroke between 6cm-12cm.
As another preferred solution of the utility model embodiment, the two side distance of mounting groove openend is in Outwards it is gradually reduced, headlamp 4 is installed on the two side of mounting groove openend, incident ray and the levelling rod face of headlamp 4 Into 43 degree of angles.
Specific embodiment of the present utility model is explained in detail above, but the utility model be not limited to it is above-mentioned Embodiment, within the knowledge of a person skilled in the art, can also not depart from the utility model aims On the premise of various changes can be made.

Claims (10)

  1. A kind of 1. levelling rod lighting device, it is characterised in that:It is described including being oppositely arranged and L-shaped left plate and right plate Formed with a mounting groove for being used to block levelling rod between left plate and right plate, the level board of the right plate, which is equipped with, to be slided Groove, the sliding block to match with the sliding slot is fixed with the level board of the left plate, and the sliding block is slidably arranged in described In sliding slot and by stop bit part stop bit, headlamp, two headlamp are mounted on two opposite madial walls of the mounting groove It is located at the both sides of levelling rod respectively, the upright plate of the left plate and/or right plate, which is equipped with, to be used to levelling rod being fixed on peace Fastener in tankage.
  2. 2. levelling rod lighting device according to claim 1, it is characterised in that:The left plate or right plate, which are equipped with, to be stored Battery, the headlamp are electrically connected with the storage battery.
  3. 3. levelling rod lighting device according to claim 1, it is characterised in that:The left plate or right plate be equipped with The controlling switch that the headlamp is electrically connected.
  4. 4. levelling rod lighting device according to claim 1, it is characterised in that:The headlamp is LED light strip.
  5. 5. levelling rod lighting device according to claim 4, it is characterised in that:The LED light strip is equipped with LED lamp cover.
  6. 6. levelling rod lighting device according to claim 5, it is characterised in that:The LED light strip passes through watertight transparent glue Band is embedded in LED lamp cover.
  7. 7. levelling rod lighting device according to claim 1, it is characterised in that:The sliding slot is set close to one end of left plate Restricted sliding block slides the limited block of stroke.
  8. 8. levelling rod lighting device according to claim 7, it is characterised in that:The stroke that slides of the sliding block is 6cm- 12cm。
  9. 9. levelling rod lighting device according to claim 1, it is characterised in that:The two side of the mounting groove openend away from From being gradually reduced from inside to outside, the headlamp is installed on the two side of mounting groove openend.
  10. 10. levelling rod lighting device according to claim 1, it is characterised in that:The fastener is clamping screw.
CN201721538036.0U 2017-11-17 2017-11-17 A kind of levelling rod lighting device Expired - Fee Related CN207351437U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721538036.0U CN207351437U (en) 2017-11-17 2017-11-17 A kind of levelling rod lighting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721538036.0U CN207351437U (en) 2017-11-17 2017-11-17 A kind of levelling rod lighting device

Publications (1)

Publication Number Publication Date
CN207351437U true CN207351437U (en) 2018-05-11

Family

ID=62350485

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201721538036.0U Expired - Fee Related CN207351437U (en) 2017-11-17 2017-11-17 A kind of levelling rod lighting device

Country Status (1)

Country Link
CN (1) CN207351437U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109282788A (en) * 2018-11-10 2019-01-29 国网福建省电力有限公司 A kind of levelling rod lighting device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109282788A (en) * 2018-11-10 2019-01-29 国网福建省电力有限公司 A kind of levelling rod lighting device

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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: 20180511

Termination date: 20181117