CN208735197U - A kind of engineering instrument of surveying and mapping adjustment device - Google Patents
A kind of engineering instrument of surveying and mapping adjustment device Download PDFInfo
- Publication number
- CN208735197U CN208735197U CN201821292872.XU CN201821292872U CN208735197U CN 208735197 U CN208735197 U CN 208735197U CN 201821292872 U CN201821292872 U CN 201821292872U CN 208735197 U CN208735197 U CN 208735197U
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- China
- Prior art keywords
- surveying
- instrument
- foot frame
- mapping
- frame rod
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- Expired - Fee Related
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Abstract
The utility model relates to a kind of engineering instrument of surveying and mappings to adjust device, belong to mapping equipment technical field, including instrument of surveying and mapping mounting table, more main foot frame rods and height adjustment device, more main foot frame rods are hinged with instrument of surveying and mapping mounting table, height adjustment device includes that the manual height being fixedly connected with instrument of surveying and mapping mounting table bottom wall center adjusts sub-device, the first shell and more connecting rods moved along the vertical direction under the traction that manual height adjusts sub-device, one end of more connecting rods is fixedly connected with the outer wall of first shell, the other end of connecting rod and main foot frame rod are hinged, main foot frame rod is internally provided with secondary foot frame rod, secondary foot frame rod is slideably arranged in the inside of foot frame rod, main foot frame rod is internally provided with the sliding slot for the sliding of secondary foot frame rod, the manual rotation that main foot frame rod is also equipped with the secondary foot frame rod sliding of traction is opened It closes；The utility model has the advantages that facilitate adjusting highly and time saving and energy saving.
Description
Technical field
The utility model relates to mapping instrument technology fields more particularly to a kind of engineering instrument of surveying and mapping to adjust device.
Background technique
Instrument of surveying and mapping refers to the instruments such as data sampling and processing, the output manufactured for mapping job design, in engineering construction
Planning and designing, construction and management stage measure various orientations, ranging required by work, angle measurement, survey high, mapping with
And photogrammetric etc. instrument.
Surveying instrument supporting frame is to be used to support instrument of surveying and mapping to make the support platform of its smooth working, is that instrument of surveying and mapping is essential
Important appurtenance, be widely used in engineering construction field.Due to construction complicated and changeable, the instrument of surveying and mapping that is related to environmental condition
Bracket used must assure that instrument of surveying and mapping can be completed to survey and draw under its auxiliary under difficult environmental conditions.
Bracket used in existing instrument of surveying and mapping does not adapt to complicated geographical environment, has a single function, can not achieve height
It adjusts, needs continually to move bracket to reach optimum height, but for field complex environment, frequently mobile bracket compares consumption
It is time-consuming, and constantly adjusting bracket is needed, guarantee instrument of surveying and mapping normal use, the operation for being unfavorable for open-air constructors makes
With.
Utility model content
The purpose of this utility model is to provide a kind of engineering with instrument of surveying and mapping adjust device, have facilitate adjusting height and
Time saving and energy saving advantage.
The above-mentioned purpose of the utility model has the technical scheme that
A kind of engineering instrument of surveying and mapping adjustment device, including instrument of surveying and mapping mounting table and more main foot frame rods, further include height
Spend regulating device；
The more main foot frame rods are hinged with the instrument of surveying and mapping mounting table；
The height adjustment device includes the manual height being fixedly connected with the instrument of surveying and mapping mounting table bottom wall center
Degree adjusts sub-device, more connecting rods and the first shell moved along the vertical direction under the traction that manual height adjusts sub-device
Body；
One end of the more connecting rods is fixedly connected with the outer wall of the first shell, the other end of the connecting rod
It is hinged with the main foot frame rod；
The inner hollow and bottom opening of the main foot frame rod are arranged, and the internal slide of the main foot frame rod is provided with secondary foot
Hack lever, the main foot frame rod are internally provided with the sliding slot for the secondary foot frame rod sliding, and the main foot frame rod is additionally provided with traction
The manual rotating switch of the pair foot frame rod sliding.
Implement above-mentioned technical proposal, when needing to reduce the height of instrument of surveying and mapping adjustment device, user passes through manual height
It adjusts sub-device traction first shell to move down, so that main foot frame rod connect with first shell by connecting rod be made to deviate from the
The direction of one shell extends out, and achievees the purpose that reduce instrument of surveying and mapping adjustment device；Needing to increase instrument of surveying and mapping adjustment device
When height, user adjusts sub-device traction first shell by manual height and moves up, to make to pass through company with first shell
The main foot frame rod of extension bar connection is received into first shell direction, can also directly by manual rotating switch by secondary foot frame rod from master
It is skidded off in foot frame rod, achievees the purpose that increase instrument of surveying and mapping adjustment device；Device itself is adjusted without mobile mapping instrument, is only needed
Height can be adjusted in simple operations, time saving and energy saving.
Further, it includes being fixedly connected on the bottom wall of instrument of surveying and mapping mounting table that the manual height, which adjusts sub-device,
Second shell, the first rack gear being slidably arranged in the second shell and be rotatably arranged in second shell and with the first rack gear
The first gear of engagement, first rack gear are fixed away from one end of instrument of surveying and mapping mounting table and the top of the first shell
Connection, the axle center of the first gear is fixed to be equipped with the first connecting shaft, and first connecting shaft rotation is threaded through described the
On the wall surface of two shells, the one end of first connecting shaft being located at outside the second shell is also plugged with for driving first to connect
First swing handle of spindle.
Implement above-mentioned technical proposal, when needing to adjust the height of surveying instrument supporting frame, user makes the by the first swing handle
The rotation of one connecting shaft, to make the first gear rotation for connect axis connection with first, first gear engages with the first rack gear, the
Under the rotation of one gear, the first rack gear is along the intracorporal sliding slot sliding of second shell, so that first shell be driven to move along the vertical direction
It is dynamic, it is easy to operate.
Further, first connecting shaft be rectangular shaft, the end of the output shaft of first swing handle offer with
The rectangular recess that first connecting shaft matches, first connecting shaft are movably plugged in the rectangular recess.
Implement above-mentioned technical proposal, in the damage of the first swing handle axis, is convenient for changing.
Further, engagement mouth is offered on the wall surface of the main foot frame rod, the manual rotating switch includes being located at institute
State the third shell of engagement mouth, the second rack gear being slidably arranged on the secondary foot frame rod and be rotatably arranged in third shell and
With the second rack gear by the second gear for engaging mouth engagement, fixation is equipped with the second connection on the axle center of the second gear
Axis, and second connecting shaft rotation is threaded through on the wall surface of the third shell, second connecting shaft is located at third shell
External one end is also fixedly connected with the second swing handle for driving the second connecting shaft rotation.
Implement above-mentioned technical proposal, when needing using secondary foot frame rod, user makes the second connecting shaft by the second swing handle
Rotation, so that the second gear for connecting axis connection with second be made to rotate, second gear is engaged with the second rack gear, in second gear
Under rotation, the second rack gear is realized secondary along the intracorporal sliding slot sliding of third shell so that second shell be driven to move along the vertical direction
Skidding off for foot frame rod, it is simple and fast.
Further, the bottom of the main foot frame rod is fixedly installed Slippery proof foot pad, and the bottom of the Slippery proof foot pad is provided with
Anti-skid chequer.
Implement above-mentioned technical proposal, the Slippery proof foot pad that bottom is equipped with anti-skid chequer makes main foot frame rod when smooth ground is placed,
Increase the frictional force with ground, increases the stability of instrument of surveying and mapping adjustment device.
Further, the secondary foot frame rod bottom is fixedly connected with tapered contact pin.
Implement above-mentioned technical proposal, when field is using instrument of surveying and mapping adjustment device, user can be by rotating out manually
Close and draw secondary foot frame rod and skidded off from the sliding slot inside main foot frame rod, enable surveying instrument supporting frame secondary foot frame rod bottom contact pin
It is inserted into soft ground or is stuck in rock crevice, increase the stability of instrument of surveying and mapping adjustment device, more adaptation field is complicated
Environment.
Further, the first shell designs for inner hollow.
Implement above-mentioned technical proposal, reduce the weight of first shell, sub-device is adjusted by manual height convenient for user and is led
Draw first shell to move along the vertical direction, while save the cost.
Further, the instrument of surveying and mapping mounting table offers instrument of surveying and mapping placing groove, the wall of the instrument of surveying and mapping placing groove
Rubber block is fixedly installed on face.
Implement above-mentioned technical proposal, instrument of surveying and mapping is placed on instrument of surveying and mapping placing groove by user, instrument of surveying and mapping placing groove
It is fixedly installed rubber block on wall surface, increases the frictional force between instrument of surveying and mapping and instrument of surveying and mapping placing groove, avoids in user
Instrument of surveying and mapping is fallen when the height of adjustment instrument of surveying and mapping adjustment device.
In conclusion the utility model has the following beneficial effects:
One, the utility model structure is simple, and rationally, surveying instrument supporting frame can be realized by turn swing handle in user for design
Height adjustment, it is easy to operate, it is time saving and energy saving；
Two, the utility model foot frame rod is divided into main foot frame rod and secondary foot frame rod, and it is uneven to can adapt to smooth ground and field
Site preparation face solves the limitation of existing bracket working environment.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model embodiment；
Fig. 2 is the partial sectional view of the utility model embodiment；
Fig. 3 is the portion A enlarged drawing in Fig. 2；
Fig. 4 is the portion B enlarged drawing in Fig. 2；
Fig. 5 is in the utility model embodiment for showing the explosion of the first swing handle and the first connecting shaft connection relationship
Figure.
Appended drawing reference: 1, instrument of surveying and mapping mounting table；11, instrument of surveying and mapping placing groove；2, main foot frame rod；21, Slippery proof foot pad；
22, secondary foot frame rod；221, contact pin；23, manual rotating switch；231, third shell；232, the second rack gear；233, second gear；
234, the second swing handle；235, the second connecting shaft；236, mouth is engaged；3, height adjustment device；31, manual height regulator fills
It sets；311, second shell；312, the first rack gear；313, first gear；314, the first swing handle；3141, rectangular recess；315,
First connecting shaft；32, first shell；33, connecting rod.
Specific embodiment
Below in conjunction with attached drawing, the technical solution of the utility model embodiment is described.
As shown in Figure 1, a kind of engineering adjusts device, including 1, three main foot frame rod of instrument of surveying and mapping mounting table with instrument of surveying and mapping
2 and height adjustment device 3.
As shown in Figure 2,3, height adjustment device 3 includes being fixedly connected with 1 bottom wall center of instrument of surveying and mapping mounting table
The first shell 32 that manual height adjusts sub-device 31, moves along the vertical direction under the traction that manual height adjusts sub-device 31
And connecting rod 33；First shell 32 designs for inner hollow, and one end of connecting rod 33 and the outer wall of first shell 32 are hinged, connection
The other end of bar 33 and main foot frame rod 2 are hinged.It includes being fixedly connected on instrument of surveying and mapping mounting table 1 that manual height, which adjusts sub-device 31,
The second shell 311 of bottom wall, the first rack gear 312 for being slidably arranged in the second shell 311 and be rotatably arranged on
The first gear 313 engaged in second shell 311 and with the first rack gear 312, the first rack gear 312 deviate from instrument of surveying and mapping mounting table
1 one end is fixedly connected with the top of first shell 32, and the axle center fixation of first gear 313 is equipped with the first connecting shaft 315, and
The rotation of first connecting shaft 315 is threaded through on the wall surface of second shell 311, and one end of the first connecting shaft 315 is also plugged with for driving
First swing handle 314 of dynamic first connecting shaft 315.
As shown in figure 5, the first connecting shaft 315 is rectangular shaft, the output shaft of the first swing handle 314 is internally provided with and the
The rectangular recess 3141 that one connecting shaft 315 matches, the first connecting shaft 315 are movably plugged in rectangular recess 3141, just
In in the damage of the first swing handle 314, it is convenient for changing.
As shown in Figure 1, the surveying instrument mounting table upper half offers instrument of surveying and mapping placing groove 11, user places instrument of surveying and mapping
In instrument of surveying and mapping placing groove 11.Be fixedly installed rubber block on the wall surface of instrument of surveying and mapping placing groove 11, increase instrument of surveying and mapping with
Frictional force between instrument of surveying and mapping placing groove 11 avoids making instrument of surveying and mapping when user adjusts the height of instrument of surveying and mapping adjustment device
It falls.
As shown in Fig. 2, the bottom of every main foot frame rod 2 is fixedly installed Slippery proof foot pad 21, the bottom of Slippery proof foot pad 21 is set
It is equipped with anti-skid chequer, the inside of every main foot frame rod 2 is additionally provided with secondary foot frame rod 22, and secondary foot frame rod 22 is arranged in main foot frame rod 2
Inside, main foot frame rod 2 are internally provided with the sliding slot for the sliding of secondary foot frame rod 22, and main 2 bottom of foot frame rod is offered for secondary foot frame rod
22 apertures skidded off, main foot frame rod 2, which is also equipped with, draws the manual rotating switch 23 that secondary foot frame rod 22 slides.Secondary 22 bottom of foot frame rod
Portion is fixedly connected with tapered contact pin 221.When smooth ground uses the present apparatus, using main foot frame rod 2, the present apparatus is made to exist
It is more stable when use.Field use the present apparatus when, user can be drawn by manual rotating switch 23 secondary foot frame rod 22 from
It is skidded off in sliding slot inside main foot frame rod 2, using secondary foot frame rod 22, so that the contact pin 221 of secondary 22 bottom of foot frame rod is inserted into soft
Ground or be stuck in rock crevice, increase instrument of surveying and mapping adjustment device stability, more adaptation field complex environment.
As shown in Figure 2,4, engagement mouth 236 is offered on the wall surface of main foot frame rod 2, manual rotating switch 23 includes being located at
The third shell 231 for engaging mouth 236, the second rack gear 232 for being slidably arranged on secondary foot frame rod 22 and it is rotatably arranged on third shell
Pass through in body 231 and with the second rack gear 232 second gear 233 for engaging the engagement of mouth 236, is fixed on the axle center of second gear 233
It is equipped with the second connecting shaft 235, and the rotation of the second connecting shaft 235 is threaded through on the wall surface of third shell 231, the second connecting shaft
235 one end is also fixedly connected with the second swing handle 234 for driving the second connecting shaft 235 to rotate.
The process for using of the present embodiment are as follows: when needing to reduce the height of the present apparatus, user will rotate the first swing handle
314, so that first gear 313 is driven the first rack gear 312 slide downward in second shell 311, drives first shell 32 to moving down
It is dynamic, so that the main foot frame rod 2 connecting with first shell 32 by connecting rod 33 be made to extend out away from the direction of first shell 32, reach
Reduce the purpose of instrument of surveying and mapping adjustment device；When needing to increase the height of the present apparatus, user rotates first turn toward opposite direction again
Dynamic handle 314, makes first gear 313 drive the first rack gear 312 upward sliding in second shell 311, drives first shell 32
It moves up, to make to receive in the direction of first shell 32 with first shell 32 by the main foot frame rod 2 that connecting rod 33 is connect；
Or the second swing handle 234 by rotary manual rotating switch 23, rotate second gear 232, the outer wall of secondary foot frame rod 22
The second rack gear 232 of upper setting engaged with second gear 232 drives secondary foot frame rod 22 toward master under the rotation of second gear 232
Direction sliding outside foot frame rod 2, achievees the purpose that the height for increasing the present apparatus.It, can be with when smooth earth uses the present apparatus
Using main foot frame rod 2, the Slippery proof foot pad 21 that the bottom of winner's foot frame rod 2 is fixedly installed makes the present apparatus and ground have enough rub
The power support present apparatus is wiped to be able to maintain steadily；When the field that ground is relatively soft or rubble is more uses the present apparatus, can pass through
Second swing handle 234 of rotary manual rotating switch 23 skids off secondary foot frame rod 22, and secondary 22 bottom of foot frame rod is fixedly connected
Tapered contact pin 221 inject between ground or rubble, be able to maintain the present apparatus steadily.
Claims (8)
1. a kind of engineering instrument of surveying and mapping adjusts device, including instrument of surveying and mapping mounting table (1) and more main foot frame rods (2), special
Sign is, further includes height adjustment device (3)；
The more main foot frame rods (2) are hinged with the instrument of surveying and mapping mounting table (1)；
The height adjustment device (3) include be fixedly connected with instrument of surveying and mapping mounting table (1) the bottom wall center it is manual
Height adjustment sub-device (31), more connecting rods (33) and manual height adjust sub-device (31) traction under along the vertical direction
Mobile first shell (32)；
One end of the more connecting rods (33) is fixedly connected with the outer wall of the first shell (32), the connecting rod (33)
The other end and the main foot frame rod (2) it is hinged；
The inner hollow and bottom opening of the main foot frame rod (2) are arranged, and the internal slide of the main foot frame rod (2) is provided with pair
Foot frame rod (22), the main foot frame rod (2) are internally provided with the sliding slot slided for the secondary foot frame rod (22), the main foot frame rod
(2) it is additionally provided with and draws the manual rotating switch (23) that the secondary foot frame rod (22) is slided.
2. a kind of engineering according to claim 1 adjusts device with instrument of surveying and mapping, which is characterized in that the manual height tune
The second shell (311) of bottom wall of the knot device (31) including being fixedly connected on instrument of surveying and mapping mounting table (1), sliding setting
In the first rack gear (312) on the second shell (311) and be rotatably arranged on second shell (311) and with the first rack gear
(312) first gear (313) engaged, one end away from instrument of surveying and mapping mounting table (1) of first rack gear (312) with it is described
First shell is fixedly connected at the top of (32), and the axle center fixation of the first gear (313) is equipped with the first connecting shaft (315),
And the first connecting shaft (315) rotation is threaded through on the wall surface of the second shell (311), first connecting shaft (315)
One end positioned at the second shell (311) be also plugged with for driving the first swing handle of the first connecting shaft (315)
(314)。
3. a kind of engineering according to claim 2 adjusts device with instrument of surveying and mapping, which is characterized in that first connecting shaft
It (315) is rectangular shaft, the end of the output shaft of first swing handle (314) offers and first connecting shaft (315)
The rectangular recess (3141) to match, first connecting shaft (315) are movably plugged in the rectangular recess (3141).
4. a kind of engineering according to claim 1 adjusts device with instrument of surveying and mapping, which is characterized in that the main foot frame rod
(2) engagement mouth (236) is offered on wall surface, the manual rotating switch (23) includes being located at engagement mouth (236)
Third shell (231), the second rack gear (232) being slidably arranged on the secondary foot frame rod (22) and it is rotatably arranged on third shell
(231) pass through in and with the second rack gear (232) second gear (233) for engaging mouth (236) engagement, the second gear (233)
Axle center on fixation be equipped with the second connecting shaft (235), and second connecting shaft (235) rotation be threaded through the third shell
(231) on wall surface, being also fixedly connected with positioned at the one end of third shell (231) outside for second connecting shaft (235) is used for
Drive the second swing handle (234) of the second connecting shaft (235) rotation.
5. a kind of engineering according to claim 1 adjusts device with instrument of surveying and mapping, which is characterized in that the main foot frame rod
(2) bottom is fixedly installed Slippery proof foot pad (21), and the bottom of the Slippery proof foot pad (21) is provided with anti-skid chequer.
6. a kind of engineering according to claim 1 adjusts device with instrument of surveying and mapping, which is characterized in that the pair foot frame rod
(22) bottom is fixedly connected with tapered contact pin (221).
7. a kind of engineering according to claim 1 adjusts device with instrument of surveying and mapping, which is characterized in that the first shell
(32) it is designed for inner hollow.
8. a kind of engineering according to claim 1 adjusts device with instrument of surveying and mapping, which is characterized in that the instrument of surveying and mapping is put
It sets platform (1) to offer instrument of surveying and mapping placing groove (11), is fixedly installed rubber on the wall surface of the instrument of surveying and mapping placing groove (11)
Blob of viscose.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821292872.XU CN208735197U (en) | 2018-08-10 | 2018-08-10 | A kind of engineering instrument of surveying and mapping adjustment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821292872.XU CN208735197U (en) | 2018-08-10 | 2018-08-10 | A kind of engineering instrument of surveying and mapping adjustment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208735197U true CN208735197U (en) | 2019-04-12 |
Family
ID=66029056
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821292872.XU Expired - Fee Related CN208735197U (en) | 2018-08-10 | 2018-08-10 | A kind of engineering instrument of surveying and mapping adjustment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208735197U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112856137A (en) * | 2021-02-07 | 2021-05-28 | 周永生 | Surveying instrument support for geographic information science |
| CN113483205A (en) * | 2021-05-18 | 2021-10-08 | 吴强 | Surveying instrument based on satellite positioning system |
| CN114962935A (en) * | 2022-04-28 | 2022-08-30 | 南京同辕建筑规划设计有限公司 | Portable handheld surveying instrument for planning and surveying |
-
2018
- 2018-08-10 CN CN201821292872.XU patent/CN208735197U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112856137A (en) * | 2021-02-07 | 2021-05-28 | 周永生 | Surveying instrument support for geographic information science |
| CN113483205A (en) * | 2021-05-18 | 2021-10-08 | 吴强 | Surveying instrument based on satellite positioning system |
| CN114962935A (en) * | 2022-04-28 | 2022-08-30 | 南京同辕建筑规划设计有限公司 | Portable handheld surveying instrument for planning and surveying |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190412 Termination date: 20190810 |
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| CF01 | Termination of patent right due to non-payment of annual fee |