CN202885819U - Base of measuring instrument for rail - Google Patents
Base of measuring instrument for rail Download PDFInfo
- Publication number
- CN202885819U CN202885819U CN 201220553126 CN201220553126U CN202885819U CN 202885819 U CN202885819 U CN 202885819U CN 201220553126 CN201220553126 CN 201220553126 CN 201220553126 U CN201220553126 U CN 201220553126U CN 202885819 U CN202885819 U CN 202885819U
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- CN
- China
- Prior art keywords
- screw rod
- surrounding edge
- bottom plate
- base plate
- tray
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model discloses a base of a measuring instrument for a rail. The base comprises a bottom plate, a fixed clamp plate, a movable clamp plate, a screw rod, a cranking bar, a connecting bolt, a fixing nut, a hollow supporting column, a tray and four clamping bolts, wherein the periphery of the bottom plate is provided with a surrounding edge; and the screw rod penetrates into the surrounding edge of facing sides of the bottom plate, the cranking bar and the fixing nut are respectively arranged at the two ends of the screw rod, the fixed clamp plate penetrates into the screw rod and is fixed at one side of the bottom face of the bottom plate, the movable clamp plate is in threaded connection with the screw rod and located in the surrounding edge of the bottom face of the bottom plate, the four clamping bolts are respectively and obliquely screwed to the two sides of the bottom ends of the fixed and movable clamp plates, the supporting column is vertically arranged on the top face of the bottom plate, the center of the tray is provided with a through hole, the tray is arranged at the top end of the supporting column, and the connecting bolt is located in the through hole in the center of the tray. The base disclosed by the utility model has the advantages that the measuring instrument can be conveniently mounted on the rail, the defects of the traditional tripod mounting are overcome, the falling or the shaking of the measuring instrument is avoided, the safety of the measuring operation is guaranteed, and the accuracy of measured data and measuring efficiency are improved.
Description
Technical field
The utility model relates to a kind of for the surveying instrument pedestal on the track.
Background technology
When measuring the Crane Rail parameter, need to use the surveying instruments such as total powerstation, spirit-leveling instrument, transit.Crane Rail often is in the high-altitude of several meters even tens meters, the general measure instrument adopts tripot to be located on the crane girder, fall in order to prevent instrument, the normal rope that adopts is as far as possible fixing with tripod, crane girder is comparatively smooth, do not have the strong point, mainly look for the place that hole hole or barrier are arranged as support when setting up, thereby prevent that surveying instrument from falling or skidding.But the on the one hand difficult searching of hole, hole, production scene or barrier even find suitable position, also keeps away unavoidable surveying instrument and produces vibrations because of environmental factor on every side, and on the other hand, it is abnormally dangerous that the limit operation is faced in the high-altitude, and instrument has the danger of falling.Therefore it is unstable to adopt tripod to set up surveying instrument, there is larger potential safety hazard, simultaneously the vibration influence of surveying instrument the precision of measurement data, tripod is often comparatively heavy in addition, and length is longer, stair activities etc. carry inconvenience, bump easily, have reduced the efficient of orbit measurement operation.
Summary of the invention
Technical problem to be solved in the utility model provides a kind of for the surveying instrument pedestal on the track, utilize this pedestal conveniently surveying instrument to be set up on the track, overcome the defective that traditional tripod sets up, avoided falling or shaking of surveying instrument, guaranteed to measure the security of operation, improved the precision of measurement data and measured efficient.
For solving the problems of the technologies described above, the surveying instrument pedestal that the utility model is used on the track comprises the base plate that is provided with surrounding edge all around, strap, ambulatory splint, screw rod, crank, coupling bolt, hold-down nut, the hollow support post, pallet and four fishbolts, described screw rod penetrates the opposite sides surrounding edge of described base plate, described crank and hold-down nut are located at respectively described screw rod two ends, described strap penetrates described screw rod and is fixed in described base plate bottom surface one side, described ambulatory splint and described screw flight are connected and are positioned at the surrounding edge of described base plate bottom surface, described four fishbolts tilt to twist respectively the both sides, bottom in described strap and ambulatory splint, described hollow support post is vertical at described plate top surface, described pallet center has through hole and is located at described hollow support capital end, and described coupling bolt is positioned at the through hole at described pallet center.
Because the surveying instrument pedestal that the utility model is used on the track has adopted technique scheme, it is the base plate that is provided with surrounding edge around this pedestal comprises, strap, ambulatory splint, screw rod, crank, coupling bolt, hold-down nut, the hollow support post, pallet and four fishbolts, screw rod penetrates the opposite sides surrounding edge of base plate, crank and hold-down nut are located at respectively the screw rod two ends, strap penetrates screw rod and is fixed in base plate bottom surface one side, ambulatory splint is connected and is positioned at the surrounding edge of base plate bottom surface with screw flight, four fishbolts tilt to twist respectively the both sides, bottom in strap and ambulatory splint, support column is vertical at plate top surface, the pallet center has through hole and is located at the support column top, and coupling bolt is positioned at the through hole at pallet center.This pedestal can conveniently be set up in surveying instrument on the track, has overcome the defective that traditional tripod sets up, and has avoided falling or shaking of surveying instrument, has guaranteed to measure the security of operation, has improved the precision of measurement data and has measured efficient.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and embodiments:
Fig. 1 is the structural representation that the utility model is used for the surveying instrument pedestal on the track.
Embodiment
As shown in Figure 1, the surveying instrument pedestal that the utility model is used on the track comprises the base plate 1 that is provided with surrounding edge 11 all around, strap 5, ambulatory splint 6, screw rod 2, crank 3, coupling bolt 10, hold-down nut 4, hollow support post 8, pallet 9 and four fishbolts 7, described screw rod 2 penetrates the opposite sides surrounding edge 11 of described base plate 1, described crank 3 and hold-down nut 4 are located at respectively described screw rod 2 two ends, described strap 5 penetrates described screw rod 2 and is fixed in described base plate 1 bottom surface one side, described ambulatory splint 6 is threaded with described screw rod 2 and is positioned at the surrounding edge 11 of described base plate 1 bottom surface, described four fishbolts 7 tilt to twist respectively in the both sides, bottom of described strap 5 and ambulatory splint 6, described hollow support post 8 is vertical at described base plate 1 end face, described pallet 9 centers have through hole and are located at described hollow support post 8 tops, and described coupling bolt 10 is positioned at the through hole at described pallet 9 centers.
When the orbital-elements measurement operation, at first by crank 3 turn screw rods 2 strap 5 and ambulatory splint 6 spacings are tuned up, base plate 1 is held on track 13 end faces, strap 5 and ambulatory splint 6 are positioned at track 13 both sides, driving ambulatory splint 6 by crank 3 turn screw rods 2 moves to strap 5, until ambulatory splint 6 and strap 5 grip track 13, tighten four fishbolts 7 of ambulatory splint 6 and both sides, strap 5 bottom this moment, until four fishbolts 7 are tightly against track 13 inner concaves, so far this pedestal reliably is fixed on the track 13, then surveying instrument 12 is positioned on the pallet 9, and surveying instrument 12 can be set up on this pedestal by the screw that coupling bolt 10 is screwed into surveying instrument 12 bottom surfaces.
This base construction is simple, and is easy to carry, and it is fixed on the track solid and reliable, and surveying instrument sets up safety, overcome the defective of traditional erection mode, avoided the vibrations of potential safety hazard and surveying instrument, improved the precision of measurement data and measured operating efficiency.
Claims (1)
1. surveying instrument pedestal that is used on the track, it is characterized in that: the base plate that is provided with surrounding edge around this pedestal comprises, strap, ambulatory splint, screw rod, crank, coupling bolt, hold-down nut, the hollow support post, pallet and four fishbolts, described screw rod penetrates the opposite sides surrounding edge of described base plate, described crank and hold-down nut are located at respectively described screw rod two ends, described strap penetrates described screw rod and is fixed in described base plate bottom surface one side, described ambulatory splint and described screw flight are connected and are positioned at the surrounding edge of described base plate bottom surface, described four fishbolts tilt to twist respectively the both sides, bottom in described strap and ambulatory splint, described hollow support post is vertical at described plate top surface, described pallet center has through hole and is located at described hollow support capital end, and described coupling bolt is positioned at the through hole at described pallet center.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220553126 CN202885819U (en) | 2012-10-26 | 2012-10-26 | Base of measuring instrument for rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220553126 CN202885819U (en) | 2012-10-26 | 2012-10-26 | Base of measuring instrument for rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202885819U true CN202885819U (en) | 2013-04-17 |
Family
ID=48077239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220553126 Expired - Fee Related CN202885819U (en) | 2012-10-26 | 2012-10-26 | Base of measuring instrument for rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202885819U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103234516A (en) * | 2013-04-22 | 2013-08-07 | 安徽理工大学 | Leica laser range finder support and using method thereof |
| CN108061225A (en) * | 2017-12-13 | 2018-05-22 | 北京京天威科技发展有限公司 | A kind of rail side is imaged caliberating device |
| CN109555951A (en) * | 2018-12-05 | 2019-04-02 | 贵州大学 | A kind of device of quick fixed vibration-measuring sensor |
| CN109827566A (en) * | 2019-03-22 | 2019-05-31 | 福建工程学院 | A kind of assembled universal location device and assembly technology |
| CN113751541A (en) * | 2021-09-30 | 2021-12-07 | 安徽省亚威机床制造有限公司 | Device for eliminating abrasion of bending angle bulge of medium-thick plate material for bending machine and implementation method thereof |
-
2012
- 2012-10-26 CN CN 201220553126 patent/CN202885819U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103234516A (en) * | 2013-04-22 | 2013-08-07 | 安徽理工大学 | Leica laser range finder support and using method thereof |
| CN108061225A (en) * | 2017-12-13 | 2018-05-22 | 北京京天威科技发展有限公司 | A kind of rail side is imaged caliberating device |
| CN109555951A (en) * | 2018-12-05 | 2019-04-02 | 贵州大学 | A kind of device of quick fixed vibration-measuring sensor |
| CN109827566A (en) * | 2019-03-22 | 2019-05-31 | 福建工程学院 | A kind of assembled universal location device and assembly technology |
| CN109827566B (en) * | 2019-03-22 | 2022-07-29 | 福建工程学院 | Assembly type universal positioning device and assembly method |
| CN113751541A (en) * | 2021-09-30 | 2021-12-07 | 安徽省亚威机床制造有限公司 | Device for eliminating abrasion of bending angle bulge of medium-thick plate material for bending machine and implementation method thereof |
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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: 20130417 Termination date: 20151026 |
|
| EXPY | Termination of patent right or utility model |