CN211401228U - Leveling device for all-terrain land surveying and mapping instrument - Google Patents
Leveling device for all-terrain land surveying and mapping instrument Download PDFInfo
- Publication number
- CN211401228U CN211401228U CN202020359171.4U CN202020359171U CN211401228U CN 211401228 U CN211401228 U CN 211401228U CN 202020359171 U CN202020359171 U CN 202020359171U CN 211401228 U CN211401228 U CN 211401228U
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- sleeve
- fixedly connected
- lower extreme
- positioning
- leveling device
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- 238000013507 mapping Methods 0.000 title claims abstract description 11
- 238000009434 installation Methods 0.000 claims abstract description 15
- 238000013016 damping Methods 0.000 claims abstract description 11
- 238000012876 topography Methods 0.000 claims abstract description 3
- 239000002689 soil Substances 0.000 claims abstract 2
- 238000005096 rolling process Methods 0.000 claims description 19
- 239000000725 suspension Substances 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model discloses a levelling device for full topography soil mapping instrument, which comprises a fixed base, the lower extreme fixed surface of fixing base installs the connecting piece, the lower extreme swing joint of connecting piece has the bracing piece, the connecting piece comprises adapter sleeve and installation sleeve, the adapter sleeve cover is established at installation sleeve's lower extreme, adapter sleeve's inner wall lower extreme fixed mounting has the rubber pad, fixedly connected with damping spring between adapter sleeve and the installation sleeve, adapter sleeve's lower extreme fixedly connected with connecting plate, the shaft hole has been seted up to the surface of connecting plate, fixed mounting has the position sleeve in the middle of the inside of fixing base, the inside movable mounting of position sleeve has the spin, the lower extreme fixedly connected with jib of spin, the lower extreme fixedly connected with counterweight ball of jib. The utility model discloses can make things convenient for levelling device's leveling work to can improve levelling device's result of use, have the practicality.
Description
Technical Field
The utility model relates to a surveying instrument technical field especially relates to a levelling device for full topography land surveying instrument.
Background
The surveying instrument is an instrument and a device for data acquisition, processing, output and the like designed and manufactured for surveying operation. An all-terrain land surveying instrument is an instrument used in all-terrain data acquisition.
A leveling device for all-terrain land surveying instrument needs adjust the instrument to the horizontality according to the use needs when using, and current instrument is adjusted through staff's eye measurement, and this kind of regulation mode can not guarantee that surveying instrument is in the horizontality to the collection result that leads to surveying instrument has the error, consequently, provides a leveling device for all-terrain land surveying instrument now.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a leveling device for an all-terrain land surveying instrument.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a leveling device for an all-terrain land surveying instrument comprises a fixed seat, wherein the outer surface of the lower end of the fixed seat is fixedly provided with a connecting piece, the lower end of the connecting piece is movably connected with a supporting rod, the connecting piece consists of a connecting sleeve and a mounting sleeve, the connecting sleeve is sleeved at the lower end of the mounting sleeve, a rubber pad is fixedly mounted at the lower end of the inner wall of the connecting sleeve, a damping spring is fixedly connected between the connecting sleeve and the mounting sleeve, the lower end of the connecting sleeve is fixedly connected with a connecting plate, the outer surface of the connecting plate is provided with a shaft hole, the middle inside the fixed seat is fixedly provided with a positioning sleeve, a rolling ball is movably arranged in the positioning sleeve, the lower end of the rolling ball is fixedly connected with a hanging rod, the lower extreme fixedly connected with counter weight ball of jib, the upper end fixed mounting of spin has the mount pad, fixedly connected with location bolt between fixing base and the mount pad.
Preferably, the upper end of the supporting rod is of a U-shaped structure, the upper end of the supporting rod is fixedly connected with a connecting shaft, and the connecting shaft penetrates through the shaft hole and is movably connected with the connecting plate.
Preferably, the diameter of the counterweight ball is far larger than that of the rolling ball, the positioning sleeve is of a hollow ball structure, and the rolling ball is filled in the positioning sleeve.
Preferably, horizontal bubbles are fixedly installed on one side of the upper end of the installation seat, and the number of the support rods is three.
Preferably, the upper end fixedly connected with handle ring of location bolt, the fixed surface of location bolt installs the setting element, the lower extreme fixedly connected with threaded rod of location bolt, the setting element is the semi spherical structure, the quantity of setting element is two sets of, and is two sets of the setting element is the distribution of longitudinal symmetry formula at the surface of location bolt.
Preferably, the upper end of the counterweight ball is fixedly connected with a threaded sleeve, the outer surface of the lower end of the suspender is provided with threads, and the counterweight ball is fixedly connected with the suspender through the threaded sleeve.
Compared with the prior art, the beneficial effects of the utility model are that:
1. in the utility model, the lower end of the mounting seat for mounting the surveying instrument is connected with the rolling ball, the lower end of the rolling ball is connected with the counterweight ball through the suspender, when the support of the surveying instrument is placed and fixed, the counterweight ball naturally and vertically faces downwards under the action of gravity, the counterweight ball straightens the rolling ball downwards through the suspender, so that the mounting seat at the upper end of the rolling ball is in a horizontal state, then the positioning bolt is screwed on the fixing seat through the threaded rod, the positioning piece on the positioning bolt clamps the angle of the mounting seat, and the surveying instrument on the mounting seat can be conveniently and quickly adjusted to be horizontal;
2. in the utility model, the support of the surveying instrument is arranged at the lower end of the fixed seat through the connecting piece, the damping spring and the rubber pad are arranged in the connecting piece, the damping buffer effect can be achieved, and after the surveying instrument is leveled through the leveling device, the damping spring can reduce the vibration amplitude of the fixed seat in the use process, so that the phenomenon that the surveying instrument at the upper end of the fixed seat is inclined due to vibration can be avoided, and the use effect of the leveling device is improved;
to sum up, the utility model discloses can make things convenient for levelling device's leveling work to can improve levelling device's result of use, have the practicality.
Drawings
Fig. 1 is a schematic overall structure diagram of a leveling device for an all-terrain land surveying and mapping instrument according to the present invention;
fig. 2 is a schematic structural diagram of a connecting piece of a leveling device for an all-terrain land surveying and mapping instrument according to the present invention;
fig. 3 is a schematic structural diagram of a positioning pin of a leveling device for an all-terrain land surveying and mapping instrument according to the present invention;
fig. 4 is the utility model provides a connection structure sketch map of counterweight ball and davit for leveling device of all-terrain land surveying instrument.
In the figure: the device comprises a fixed seat 1, a connecting piece 2, a supporting rod 3, a connecting sleeve 4, a mounting sleeve 5, a rubber pad 6, a damping spring 7, a connecting plate 8, a shaft hole 9, a positioning sleeve 10, a rolling ball 11, a hanging rod 12, a counterweight ball 13, a threaded sleeve 14, a mounting seat 15, a horizontal bubble 16, a positioning bolt 17, a handle ring 18, a positioning piece 19 and a threaded rod 20.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
The first embodiment is as follows:
referring to fig. 1-3, a leveling device for an all-terrain land surveying instrument comprises a fixed seat 1, a connecting piece 2 is fixedly arranged on the outer surface of the lower end of the fixed seat 1, a supporting rod 3 is movably connected to the lower end of the connecting piece 2, the connecting piece 2 consists of a connecting sleeve 4 and a mounting sleeve 5, the connecting sleeve 4 is sleeved on the lower end of the mounting sleeve 5, a rubber pad 6 is fixedly arranged on the lower end of the inner wall of the connecting sleeve 4, a damping spring 7 is fixedly connected between the connecting sleeve 4 and the mounting sleeve 5, a connecting plate 8 is fixedly connected to the lower end of the connecting sleeve 4, a shaft hole 9 is formed in the outer surface of the connecting plate 8, a positioning sleeve 10 is fixedly arranged in the middle of the inside of the fixed seat 1, a rolling ball 11 is movably arranged in the positioning sleeve 10, a hanging rod 12 is fixedly connected to, a positioning bolt 17 is fixedly connected between the fixed seat 1 and the mounting seat 15.
Wherein, the upper end of bracing piece 3 is U type structure, and the upper end fixedly connected with connecting axle of bracing piece 3, connecting axle run through shaft hole and connecting plate 8 swing joint.
The diameter of the counterweight ball 13 is far larger than that of the rolling ball 11, the positioning sleeve 10 is of a hollow ball structure, and the rolling ball 11 is filled in the positioning sleeve 10.
Wherein, horizontal bubble 16 is fixedly installed on one side of the upper end of the installation seat 15, and the number of the support rods 3 is three.
Wherein, the upper end fixedly connected with handle ring 18 of location bolt 17, the fixed surface of location bolt 17 installs setting element 19, the lower extreme fixedly connected with threaded rod 20 of location bolt 17, and setting element 19 is the semi spherical structure, and the quantity of setting element 19 is two sets of, and two sets of setting element 19 are the distribution of longitudinal symmetry formula at the surface of location bolt 17.
Example two:
referring to fig. 1-4, a leveling device for an all-terrain land surveying instrument comprises a fixed seat 1, a connecting piece 2 is fixedly arranged on the outer surface of the lower end of the fixed seat 1, a supporting rod 3 is movably connected to the lower end of the connecting piece 2, the connecting piece 2 consists of a connecting sleeve 4 and a mounting sleeve 5, the connecting sleeve 4 is sleeved on the lower end of the mounting sleeve 5, a rubber pad 6 is fixedly arranged on the lower end of the inner wall of the connecting sleeve 4, a damping spring 7 is fixedly connected between the connecting sleeve 4 and the mounting sleeve 5, a connecting plate 8 is fixedly connected to the lower end of the connecting sleeve 4, a shaft hole 9 is formed in the outer surface of the connecting plate 8, a positioning sleeve 10 is fixedly arranged in the middle of the inside of the fixed seat 1, a rolling ball 11 is movably arranged in the positioning sleeve 10, a hanging rod 12 is fixedly connected to, a positioning bolt 17 is fixedly connected between the fixed seat 1 and the mounting seat 15.
Wherein, the upper end of bracing piece 3 is U type structure, and the upper end fixedly connected with connecting axle of bracing piece 3, connecting axle run through shaft hole and connecting plate 8 swing joint.
The diameter of the counterweight ball 13 is far larger than that of the rolling ball 11, the positioning sleeve 10 is of a hollow ball structure, and the rolling ball 11 is filled in the positioning sleeve 10.
Wherein, horizontal bubble 16 is fixedly installed on one side of the upper end of the installation seat 15, and the number of the support rods 3 is three.
Wherein, the upper end fixedly connected with handle ring 18 of location bolt 17, the fixed surface of location bolt 17 installs setting element 19, the lower extreme fixedly connected with threaded rod 20 of location bolt 17, and setting element 19 is the semi spherical structure, and the quantity of setting element 19 is two sets of, and two sets of setting element 19 are the distribution of longitudinal symmetry formula at the surface of location bolt 17.
Wherein, the upper end fixedly connected with screw thread sleeve pipe 14 of counter weight ball 13, the lower extreme surface of jib 12 is seted up threadedly, and counter weight ball 13 passes through screw thread sleeve pipe 14 and jib 13 fixed connection.
The working principle is as follows: the leveling device is placed and fixed through a supporting rod 3, after the supporting rod 3 is placed, a counterweight ball 13 is connected to the lower end of a suspension rod 12 through a threaded sleeve 14, the counterweight ball 13 naturally vertically downwards under the action of gravity, the rolling ball 11 is pulled downwards by the counterweight ball 13, the upper end of the suspension rod 12 penetrates through the rolling ball 11 and is provided with an installation seat 15, due to the vertical action of the counterweight ball 13, the installation seat 15 vertical to the suspension rod 12 is in a horizontal state, the installation seat is adjusted to be horizontal by matching with a horizontal bubble 16, then the installation seat 15 is clamped by a positioning piece 19 on a positioning bolt 17 according to the horizontal angle of the installation seat 15, so that the installation seat 15 and a fixed seat 1 are kept to be horizontal, the supporting rod 3 is connected to the lower end of the fixed seat 1 through a connecting piece 2, a damping spring 7 and a rubber pad 6 are arranged in the connecting piece 2, after surveying instrument passes through levelling device regulation level, damping spring 7 can reduce the vibration range of fixing base 1 in the use to can avoid the surveying instrument of fixing base 1 upper end to cause the phenomenon of slope because of the vibration, improve levelling device's result of use.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a levelling device for full topography soil surveying instrument, includes fixing base (1), its characterized in that, the lower extreme surface fixed mounting of fixing base (1) has connecting piece (2), the lower extreme swing joint of connecting piece (2) has bracing piece (3), connecting piece (2) comprise adapter sleeve (4) and installation sleeve (5), the lower extreme at installation sleeve (5) is established to adapter sleeve (4) cover, the inner wall lower extreme fixed mounting of adapter sleeve (4) has rubber pad (6), fixedly connected with damping spring (7) between adapter sleeve (4) and installation sleeve (5), the lower extreme fixedly connected with connecting plate (8) of adapter sleeve (4), shaft hole (9) have been seted up to the surface of connecting plate (8), fixed mounting has position sleeve (10) in the middle of the inside of fixing base (1), the inside movable mounting of position sleeve (10) has spin (11), the lower extreme fixedly connected with jib (12) of spin (11), the lower extreme fixedly connected with counterweight ball (13) of jib (12), the upper end fixed mounting of spin (11) has mount pad (15), fixedly connected with location bolt (17) between fixing base (1) and mount pad (15).
2. The leveling device for the all-terrain land surveying and mapping instrument as claimed in claim 1, wherein the upper end of the support rod (3) is of a U-shaped structure, the upper end of the support rod (3) is fixedly connected with a connecting shaft, and the connecting shaft penetrates through the shaft hole and is movably connected with the connecting plate (8).
3. The leveling device for the all-terrain land surveying and mapping instrument as claimed in claim 1, wherein the diameter of the counterweight ball (13) is much larger than that of the rolling ball (11), the positioning sleeve (10) is of a hollow ball structure, and the rolling ball (11) is filled in the positioning sleeve (10).
4. The leveling device for all-terrain land surveying and mapping instrument as claimed in claim 1, wherein horizontal bubbles (16) are fixedly mounted on one side of the upper end of the mounting seat (15), and the number of the support rods (3) is three.
5. The leveling device for the all-terrain land surveying and mapping instrument as claimed in claim 1, wherein the upper end of the positioning bolt (17) is fixedly connected with a handle ring (18), the outer surface of the positioning bolt (17) is fixedly provided with positioning pieces (19), the lower end of the positioning bolt (17) is fixedly connected with a threaded rod (20), the positioning pieces (19) are of a hemispherical structure, the number of the positioning pieces (19) is two, and the positioning pieces (19) are distributed in a vertically symmetrical manner on the outer surface of the positioning bolt (17).
6. The leveling device for the all-terrain land surveying and mapping instrument as defined by claim 1, wherein a threaded sleeve (14) is fixedly connected to an upper end of the counterweight ball (13), the outer surface of a lower end of the suspension rod (12) is threaded, and the counterweight ball (13) is fixedly connected with the suspension rod (12) through the threaded sleeve (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020359171.4U CN211401228U (en) | 2020-03-20 | 2020-03-20 | Leveling device for all-terrain land surveying and mapping instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020359171.4U CN211401228U (en) | 2020-03-20 | 2020-03-20 | Leveling device for all-terrain land surveying and mapping instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211401228U true CN211401228U (en) | 2020-09-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020359171.4U Expired - Fee Related CN211401228U (en) | 2020-03-20 | 2020-03-20 | Leveling device for all-terrain land surveying and mapping instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211401228U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112268496A (en) * | 2020-09-24 | 2021-01-26 | 深圳华力岩土工程有限公司 | Sand cushion layer thickness detection device and detection method |
| CN113154335A (en) * | 2021-04-14 | 2021-07-23 | 吉林省远大光学检测技术有限公司 | Sky light source simulation generation device located on house roof |
| CN113669596A (en) * | 2021-09-02 | 2021-11-19 | 浙江龙宇智能科技有限公司 | Self-adjustable space mapping device and using method |
| CN114658993A (en) * | 2022-05-20 | 2022-06-24 | 山东省路桥集团有限公司 | Mapping device is used in road bridge construction with slope levelling function |
| CN115257132A (en) * | 2022-07-05 | 2022-11-01 | 深圳市创立宏科技有限公司 | Automatic adjust compound lamination equipment of coating material |
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2020
- 2020-03-20 CN CN202020359171.4U patent/CN211401228U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112268496A (en) * | 2020-09-24 | 2021-01-26 | 深圳华力岩土工程有限公司 | Sand cushion layer thickness detection device and detection method |
| CN112268496B (en) * | 2020-09-24 | 2022-05-17 | 深圳华力岩土工程有限公司 | Sand cushion layer thickness detection device and detection method |
| CN113154335A (en) * | 2021-04-14 | 2021-07-23 | 吉林省远大光学检测技术有限公司 | Sky light source simulation generation device located on house roof |
| CN113669596A (en) * | 2021-09-02 | 2021-11-19 | 浙江龙宇智能科技有限公司 | Self-adjustable space mapping device and using method |
| CN113669596B (en) * | 2021-09-02 | 2022-10-04 | 浙江龙宇智能科技有限公司 | Self-adjustable space mapping device and using method |
| CN114658993A (en) * | 2022-05-20 | 2022-06-24 | 山东省路桥集团有限公司 | Mapping device is used in road bridge construction with slope levelling function |
| CN114658993B (en) * | 2022-05-20 | 2022-08-02 | 山东省路桥集团有限公司 | Mapping device is used in road bridge construction with slope levelling function |
| CN115257132A (en) * | 2022-07-05 | 2022-11-01 | 深圳市创立宏科技有限公司 | Automatic adjust compound lamination equipment of coating material |
| CN115257132B (en) * | 2022-07-05 | 2024-01-09 | 深圳市创立宏科技有限公司 | Automatic compound lamination equipment of regulation membrane material |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210723 Address after: 230000 room 1005, block C, phase II, Zhongjian zhicube, Baohe Economic Development Zone, Hefei, Anhui Patentee after: Hefei Yixing Measuring Instrument Co.,Ltd. Address before: 230000 area 39, floor 3, building C1, maker space, Hefei Qidi science and Technology City, Qinghua Road, economic and Technological Development Zone, Hefei, Anhui Patentee before: Anhui FeiMo Environmental Survey Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200901 |
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| CF01 | Termination of patent right due to non-payment of annual fee |