CN206818190U - A kind of calibration equipment for engineering surveying instrument - Google Patents
A kind of calibration equipment for engineering surveying instrument Download PDFInfo
- Publication number
- CN206818190U CN206818190U CN201720403045.2U CN201720403045U CN206818190U CN 206818190 U CN206818190 U CN 206818190U CN 201720403045 U CN201720403045 U CN 201720403045U CN 206818190 U CN206818190 U CN 206818190U
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- gear
- supporting leg
- dial
- surveying instrument
- calibration equipment
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Abstract
The utility model discloses a kind of calibration equipment for engineering surveying instrument, including table top and supporting leg, the bottom of table top is provided with supporting leg, one end of connecting shaft is provided with first gear, the surface of first gear is provided with the first dial, supporting leg is internally provided with second gear, screw rod is provided with the top of second gear, the side of screw rod is provided with the 3rd gear, pole is provided with the top of elevating lever, the side of line pendant is provided with the second dial, the end set of table top has lifting platform, the both sides of lifting platform are provided with support, parallel light tube is provided with the top of support.The utility model on the surface of first gear by being provided with the first dial, it is easy to intuitively know the amplitude that first gear is rotated, highly adjustment is consistent between ensureing supporting leg, liquid water level is replaced using line pendant and the second dial, regulating the speed faster after rocking, it is easy to verify the lifting of efficiency, it is simple and convenient, it is practical.
Description
Technical field
It the utility model is related to a kind of calibration equipment, more particularly to a kind of calibration equipment for engineering surveying instrument.
Background technology
The calibration equipment of engineering surveying instrument is primarily to facilitate the base fine setting of engineering surveying instrument, is easy to engineering measuring instrument
The measurement result of device it is accurate, the calibration equipment of existing engineering surveying instrument can not accurately be known when being supported leg fine setting
The adjustment height of road supporting leg, the regulation for other supporting legs then needs more numbers to debug, inconvenient, and
It is existing use liquid water level, liquid water level after rocking, it is necessary to the long period could held stationary, be unfavorable for adjusting
Try the raising of efficiency.
Utility model content
The technical problems to be solved in the utility model is the defects of overcoming prior art, there is provided one kind is used for engineering measuring instrument
The calibration equipment of device.
In order to solve the above-mentioned technical problem, the utility model provides following technical scheme：
A kind of calibration equipment for engineering surveying instrument of the utility model, including table top and supporting leg, the table top
Bottom is provided with supporting leg, and one end of the supporting leg is provided with connecting shaft, and one end of the connecting shaft is provided with first gear,
The surface of the first gear is provided with the first dial, and pointer is provided with the top of the first gear, the supporting leg
Second gear is internally provided with, screw rod is provided with the top of the second gear, the side of the screw rod is provided with the 3rd gear,
The both sides of the screw rod are provided with elevating lever, and pole is provided with the top of the elevating lever, and one end of the table top is provided with
Line falls, and the side of line pendant is provided with the second dial, and the end set of the table top has a lifting platform, and the two of the lifting platform
Side is provided with support, and parallel light tube is provided with the top of the support.
As a kind of optimal technical scheme of the present utility model, the second gear engages with the 3rd gear.
As a kind of optimal technical scheme of the present utility model, the screw rod is threadedly coupled with elevating lever.
As a kind of optimal technical scheme of the present utility model, the first gear is driven with second gear by connecting shaft
Connection.
As a kind of optimal technical scheme of the present utility model, the lifting platform is internally provided with motor, the electricity
Rotating shaft is provided with the top of motivation, supporting plate is provided with the top of the rotating shaft.
Compared with prior art, the beneficial effects of the utility model are as follows：
The utility model is easy to intuitively know first gear institute by being provided with the first dial on the surface of first gear
The amplitude of rotation, highly adjustment is consistent between ensureing supporting leg, replaces liquid water level using line pendant and the second dial, rocks
Regulating the speed faster afterwards, is easy to verify the lifting of efficiency, simple and convenient, practical.
Brief description of the drawings
Accompanying drawing is used for providing further understanding to of the present utility model, and a part for constitution instruction, with this practicality
New embodiment is used to explain the utility model together, does not form to limitation of the present utility model.In the accompanying drawings：
Fig. 1 is overall structure diagram of the present utility model；
Fig. 2 is partial structural diagram of the present utility model；
In figure：1st, table top；2nd, supporting leg；3rd, connecting shaft；4th, first gear；5th, the first dial；6th, pointer；7th, the second tooth
Wheel；8th, screw rod；9th, the 3rd gear；10th, elevating lever；11st, pole；12nd, line falls；13rd, the second dial；14th, lifting platform；15th, prop up
Frame；16th, parallel light tube；17th, motor；18th, rotating shaft；19th, supporting plate.
Embodiment
Preferred embodiment of the present utility model is illustrated below in conjunction with accompanying drawing, it will be appreciated that described herein excellent
Select embodiment to be merely to illustrate and explain the utility model, be not used to limit the utility model.
Embodiment 1
As shown in Figure 1-2, the utility model provides a kind of calibration equipment for engineering surveying instrument, including the He of table top 1
Supporting leg 2, the bottom of table top 1 are provided with supporting leg 2, and one end of supporting leg 2 is provided with connecting shaft 3, and one end of connecting shaft 3 is set
There is first gear 4, the surface of first gear 4 is provided with the first dial 5, and the top of first gear 4 is provided with pointer 6, support
Leg 2 is internally provided with second gear 7, and the top of second gear 7 is provided with screw rod 8, and the side of screw rod 8 is provided with the 3rd gear
9, the both sides of screw rod 8 are provided with elevating lever 10, and the top of elevating lever 10 is provided with pole 11, and one end setting of table top 1 is wired
Pendant 12, the side of line pendant 12 are provided with the second dial 13, and the end set of table top 1 has lifting platform 14, the both sides of lifting platform 14
Support 15 is provided with, the top of support 15 is provided with parallel light tube 16.
Further, second gear 7 engages with the 3rd gear 9, drives the 3rd gear 9 to rotate with second gear 7, is easy to the
The fine-adjustment rotary of two gears 7.
Screw rod 8 is threadedly coupled with elevating lever 10, is easy to elevating lever 10 to be lifted when screw rod 8 rotates, and then drives branch
The rising of bar 11, realize the lifting of table top 1.
First gear 4 is connected with second gear 7 by connecting shaft 3, and second gear 7 can be driven by rotating first gear 4
Rotated coaxially, the degree of rotation of first gear 4 can be observed by the first dial 5, be easy to control the height of multiple supporting legs 2
Degree adjustment is consistent, simplifies the rotation regulation of first gear 4.
Lifting platform 14 is internally provided with motor 17, and the top of motor 17 is provided with rotating shaft 18, the top of rotating shaft 18
Supporting plate 19 is provided with, drives rotating shaft 18 to rotate by motor 17, and then controls the height regulation of supporting plate 19.
Specifically, engineering surveying instrument is placed in supporting plate 19, whether the line of observation line pendant 12 is in the second dial
13 center line, line pendant 12 is due to Action of Gravity Field, vertically downward, when table top 1 is in it is horizontal when, line pendant 12 is then in the second dial
13 center line, line pendant 12 relative to the correction of liquid water level speed faster, before rotating first gear 4, observation pointer 6 is signified to exist
The position of first dial 5, first gear 4 is rotated, first gear 4 rotates coaxially with the 3rd gear 9, the 3rd gear 9 drive the
Two gears 7 rotate, and then drive screw rod 8, and elevating lever 10 rises, and table top 1 rises, and adjust to correct position, observation pointer 6 is now
Present position, it is easy to adjust other supporting legs 2, lifting platform 14 can further adjust the residing height of engineering detecting instrument, parallel
Light pipe 16 can carry out horizontal auxiliary examination.
The utility model is easy to intuitively know first gear by being provided with the first dial 5 on the surface of first gear 4
4 amplitudes rotated, highly adjustment is consistent between ensureing supporting leg 2, and liquid water is replaced using line pendant 12 and the second dial 13
Level, regulating the speed faster after rocking, it is easy to verify the lifting of efficiency, it is simple and convenient, it is practical.
Finally it should be noted that：Preferred embodiment of the present utility model is the foregoing is only, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify to the technical scheme described in foregoing embodiments, or to which part technical characteristic
Carry out equivalent substitution.All any modification, equivalent substitution and improvements within the spirit and principles of the utility model, made etc.,
It should be included within the scope of protection of the utility model.
Claims (5)
1. a kind of calibration equipment for engineering surveying instrument, including table top（1）And supporting leg（2）, it is characterised in that described
Face（1）Bottom be provided with supporting leg（2）, the supporting leg（2）One end be provided with connecting shaft（3）, the connecting shaft（3）'s
One end is provided with first gear（4）, the first gear（4）Surface be provided with the first dial（5）, the first gear
（4）Top be provided with pointer（6）, the supporting leg（2）Be internally provided with second gear（7）, the second gear（7）'s
Top is provided with screw rod（8）, the screw rod（8）Side be provided with the 3rd gear（9）, the screw rod（8）Both sides be respectively provided with
There is elevating lever（10）, the elevating lever（10）Top be provided with pole（11）, the table top（1）One end wired pendant is set
（12）, the line pendant（12）Side be provided with the second dial（13）, the table top（1）End set have lifting platform
（14）, the lifting platform（14）Both sides be provided with support（15）, the support（15）Top be provided with parallel light tube
（16）.
A kind of 2. calibration equipment for engineering surveying instrument according to claim 1, it is characterised in that second tooth
Wheel（7）With the 3rd gear（9）Engagement.
A kind of 3. calibration equipment for engineering surveying instrument according to claim 1, it is characterised in that the screw rod
（8）With elevating lever（10）Threaded connection.
A kind of 4. calibration equipment for engineering surveying instrument according to claim 2, it is characterised in that first tooth
Wheel（4）With second gear（7）Pass through connecting shaft（3）Drive connection.
A kind of 5. calibration equipment for engineering surveying instrument according to claim 1, it is characterised in that the lifting platform
（14）Be internally provided with motor（17）, the motor（17）Top be provided with rotating shaft（18）, the rotating shaft（18）'s
Top is provided with supporting plate（19）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720403045.2U CN206818190U (en) | 2017-04-18 | 2017-04-18 | A kind of calibration equipment for engineering surveying instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720403045.2U CN206818190U (en) | 2017-04-18 | 2017-04-18 | A kind of calibration equipment for engineering surveying instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206818190U true CN206818190U (en) | 2017-12-29 |
Family
ID=60751939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720403045.2U Active CN206818190U (en) | 2017-04-18 | 2017-04-18 | A kind of calibration equipment for engineering surveying instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206818190U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109323686A (en) * | 2018-11-15 | 2019-02-12 | 安徽恒泰工程咨询有限公司 | A kind of Project Supervising gradient measuring device |
| CN110775763A (en) * | 2019-11-05 | 2020-02-11 | 森赫电梯股份有限公司 | Anti-swing detection method and anti-swing detection device for elevator |
-
2017
- 2017-04-18 CN CN201720403045.2U patent/CN206818190U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109323686A (en) * | 2018-11-15 | 2019-02-12 | 安徽恒泰工程咨询有限公司 | A kind of Project Supervising gradient measuring device |
| CN110775763A (en) * | 2019-11-05 | 2020-02-11 | 森赫电梯股份有限公司 | Anti-swing detection method and anti-swing detection device for elevator |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 113000 scientific research building, No.2, Jiutai 1st Street, Shuncheng District, Fushun City, Liaoning Province Patentee after: Liaoning Nonferrous Geological and Geographic Information Research Institute Co.,Ltd. Address before: 113000 Fushun province Liaoning City Shuncheng district nine Street No. 8 Patentee before: LIAONING NON-FERROUS GEOLOGY AND GEOGRAPHY INFORMATION Research Institute |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200714 Address after: 113000 scientific research building, No.2, Jiutai 1st Street, Shuncheng District, Fushun City, Liaoning Province Patentee after: Liaoning Nonferrous Geology Yiyi Team Co.,Ltd. Address before: 113000 scientific research building, No.2, Jiutai 1st Street, Shuncheng District, Fushun City, Liaoning Province Patentee before: Liaoning Nonferrous Geological and Geographic Information Research Institute Co.,Ltd. |