CN203173699U - Laser emission device for measuring and detecting crane track - Google Patents
Laser emission device for measuring and detecting crane track Download PDFInfo
- Publication number
- CN203173699U CN203173699U CN 201320023551 CN201320023551U CN203173699U CN 203173699 U CN203173699 U CN 203173699U CN 201320023551 CN201320023551 CN 201320023551 CN 201320023551 U CN201320023551 U CN 201320023551U CN 203173699 U CN203173699 U CN 203173699U
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- measuring
- crane track
- emitting device
- laser beam
- beam emitting
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Abstract
The utility model discloses a laser emission device for measuring and detecting a crane track. The laser emission device comprises a laser emission tube and a pedestal for supporting the laser emission tube, wherein the pedestal comprises two vertical side plates and a transverse plate connected between the upper ends of the two side plates; the two side plates are provided with threaded holes; and puller bolts which stretch into the pedestal from the outer sides of the side plates are arranged in the threaded holes. The laser emission device can be fixed on the crane track conveniently and has the advantage of firmness and stability in fixation.
Description
Technical field
The utility model belongs to special equipment check implement technical field, relates in particular to a kind of for measuring the laser beam emitting device that detects crane track.
Background technology
Hoisting crane is as special equipment, and its track location tolerance has proposed strict demand to location tolerance and orbital position tolerance in standard " GB/T10183-2005 ".This just need detect correlation parameter variation in crane track location tolerance and the use, especially will detect span difference and the difference of height of height tolerance, horizontal deflection and the left and right sides track of track.And the track of hoisting crane usually is to arrange in the high-altitude, and is very difficult to the detection that is erected at the high-altitude middle orbit in the past, is difficult to set up check implement, and labour intensity is big, and detection efficiency is also lower, and the danger that has the testing staff to fall.
For this reason, the applicant has developed a kind of crane track and has measured checking system, this system need use laser beam emitting device, and present laser beam emitting device only can be placed in and carries out work on the smooth table top, because crane rail road shape irregularity and surface are narrow, existing laser beam emitting device is difficult on the track to be fixed.
The utility model content
For this reason, technical problem to be solved in the utility model provides a kind of laser beam emitting device that is used for measuring the detection crane track that can be fixed on the crane track, to overcome the deficiency that prior art exists.
For solving the problems of the technologies described above, the utility model adopts following technical scheme:
A kind of for measuring the laser beam emitting device that detects crane track, the base that it includes transmitter telescope and supports described transmitter telescope, it is characterized in that: described base is made of two vertical side plates and the transverse slat that is connected between this biside plate upper end, described two blocks of side plates all have tapped bore, and the puller bolt that extend into from the side plate outside in the base is arranged in the described tapped bore.
In the specific embodiment of the present utility model, described every block of side plate has two horizontal tapped bore, all has a puller bolt in each tapped bore.
For further improving laser beam emitting device stability in orbit, wherein the termination of two of a side puller bolts also connects a vertical top board.
In the specific embodiment of the present utility model, be provided with level angle rotating mechanism and high and low angle rotating mechanism between described transmitter telescope and the described base.Such laser beam emitting device is after fixing in orbit, and it can very freely regulate the direction of laser irradiation, to satisfy different measurement demands.
Adopt technique scheme, the utility model can be fixed on the crane track easily, and has fixation, stable advantage.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is elaborated:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is lateral plan of the present utility model;
Fig. 3 is the utility model fixed form scheme drawing in orbit;
Among the figure:
The 001-track, 100-transmitter telescope, 200-base, 310-side plate, 320-transverse slat, 330-puller bolt, 340-top board, 400-level angle rotating mechanism, 500-high and low angle rotating mechanism.
The specific embodiment
As depicted in figs. 1 and 2, of the present utility model for measuring the laser beam emitting device that detects crane track, it comprises the base 200 by transmitter telescope 100 and the described transmitter telescope of support.
This base 200 is made of two vertical side plates 310 and the transverse slat 320 that is connected between these biside plate 310 upper ends, and every side plate 310 middle parts all have two horizontal tapped bore.
In conjunction with shown in Figure 1, all has a puller bolt 330 in each tapped bore again.Puller bolt 330 passes side plate 310, extend in the base 200 from the outside of side plate 310.Wherein the termination of two of a side puller bolts 330 also connects a vertical top board 340.This side plate 340 can make base 200 grip track power evenly to distribute, and improves the stability in orbit of laser beam emitting device.
In addition, between transmitter telescope 100 and base 200, be provided with level angle rotating mechanism 400 and high and low angle rotates 500 mechanisms.Such laser beam emitting device is after fixing in orbit, and it can very freely regulate the direction of laser irradiation, to satisfy different measurement demands.
As shown in Figure 3, laser beam emitting device is in orbit fixedly the time, base 200 is on track 001, its transverse slat 320 is positioned at the upper surface of track, and top board 340 sides on the puller bolt termination of base 200 1 sides are replaced a side of track 001, two puller bolts of base 200 opposite sides are then replaced another side of track 001, just laser beam emitting device firmly can be fixed on the crane track by screwing bolt.
Transmitter telescope transmitting green laser makes and is no more than 20mm at the 200m spot diameter by focusing on, and by to the laser beam emitting device adjustment, guarantees that horizontal accuracy is that the 100m error is less than 2mm.
By above detailed description, as can be seen, the utility model can be fixed on the crane track easily, and has fixation, stable advantage.
Claims (4)
1. one kind is used for measuring the laser beam emitting device that detects crane track, the base that it includes transmitter telescope and supports described transmitter telescope, it is characterized in that: described base is made of two vertical side plates and the transverse slat that is connected between this biside plate upper end, described two blocks of side plates all have tapped bore, and the puller bolt that extend into from the side plate outside in the base is arranged in the described tapped bore.
2. according to claim 1 for measuring the laser beam emitting device that detects crane track, it is characterized in that: described every block of side plate has two horizontal tapped bore, all has a puller bolt in each tapped bore.
3. according to claim 2 for measuring the laser beam emitting device that detects crane track, it is characterized in that: wherein the termination of two of a side puller bolts also connects a vertical top board.
4. according to claim 1 for measuring the laser beam emitting device that detects crane track, it is characterized in that: be provided with level angle rotating mechanism and high and low angle rotating mechanism between described transmitter telescope and the described base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320023551 CN203173699U (en) | 2013-01-16 | 2013-01-16 | Laser emission device for measuring and detecting crane track |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320023551 CN203173699U (en) | 2013-01-16 | 2013-01-16 | Laser emission device for measuring and detecting crane track |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203173699U true CN203173699U (en) | 2013-09-04 |
Family
ID=49070433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320023551 Expired - Fee Related CN203173699U (en) | 2013-01-16 | 2013-01-16 | Laser emission device for measuring and detecting crane track |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203173699U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104229633A (en) * | 2014-08-19 | 2014-12-24 | 甘肃酒钢集团宏兴钢铁股份有限公司 | Method for detecting bridge crane runway and wheel group by using laser distance measuring instrument |
| CN111981978A (en) * | 2020-07-04 | 2020-11-24 | 东南大学 | Auxiliary target set for large-span bridge space linear three-dimensional laser scanning |
| CN114525729A (en) * | 2021-12-17 | 2022-05-24 | 东南大学 | Auxiliary mark belt laying vehicle for large-span bridge form laser scanning |
-
2013
- 2013-01-16 CN CN 201320023551 patent/CN203173699U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104229633A (en) * | 2014-08-19 | 2014-12-24 | 甘肃酒钢集团宏兴钢铁股份有限公司 | Method for detecting bridge crane runway and wheel group by using laser distance measuring instrument |
| CN111981978A (en) * | 2020-07-04 | 2020-11-24 | 东南大学 | Auxiliary target set for large-span bridge space linear three-dimensional laser scanning |
| CN111981978B (en) * | 2020-07-04 | 2022-03-11 | 东南大学 | Auxiliary target set for large-span bridge space linear three-dimensional laser scanning |
| CN114525729A (en) * | 2021-12-17 | 2022-05-24 | 东南大学 | Auxiliary mark belt laying vehicle for large-span bridge form laser scanning |
| CN114525729B (en) * | 2021-12-17 | 2022-11-04 | 东南大学 | Auxiliary mark belt laying vehicle for large-span bridge form laser scanning |
| US11827000B2 (en) | 2021-12-17 | 2023-11-28 | Southeast University | Auxiliary marking tape laying vehicle for laser scanning of the morphology of long-span bridge |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130904 Termination date: 20210116 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |