CN204007635U - A kind of instrument of surveying and mapping balance base device - Google Patents
A kind of instrument of surveying and mapping balance base device Download PDFInfo
- Publication number
- CN204007635U CN204007635U CN201420376211.0U CN201420376211U CN204007635U CN 204007635 U CN204007635 U CN 204007635U CN 201420376211 U CN201420376211 U CN 201420376211U CN 204007635 U CN204007635 U CN 204007635U
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- Prior art keywords
- support bar
- support
- fixed disc
- hydraulic supporting
- surveying
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Abstract
A kind of instrument of surveying and mapping balance of the utility model base device discloses a kind of in measuring the use of operation, the balance base device of auxiliary instrument of surveying and mapping joint balance, it is characterized in that bottom support dish is placed in balance base middle part, between three ram pots, angle is 120 °, and one end is placed on bottom support dish by bottom brace respectively, three hydraulic supporting strut one end respectively correspondence are placed in ram pot, three hydraulic supporting strut other ends are placed in respectively on balanced support plate, on described hydraulic supporting strut, be equipped with scale, fixed disc is placed in balanced support plate top, three limiting cylinder are placed in respectively on bottom support dish, support bar one end is placed on fixed disc by coupling shaft, spring stop is placed on support bar, postive stop baffle is placed on support bar, spring housing is on support bar, and between spring stop and postive stop baffle, the fixed support bar other end inserts in corresponding limiting cylinder, three support bars are 120 ° of angles and are evenly placed in fixed disc below.
Description
Technical field
A kind of instrument of surveying and mapping balance of the utility model base device, relates to a kind of balance base device that carries instrument of surveying and mapping, belongs to instrument of surveying and mapping field.Be particularly related in a kind of use measuring operation the balance base device of auxiliary instrument of surveying and mapping joint balance.
Background technology
Existing surveying instrument, when using tripod to carry out field operation measurement, to first guarantee tripod platform level, in support process, be that survey crew is estimated mostly, determine whether maintenance level of platform, this method out of true, and after surveying instrument is installed, need again survey crew to regulate the angle between support to guarantee that the level bubble on surveying instrument is roughly placed in the middle, make tripod keep thick flat, in tripod adjustment process, there will be instrument to set up too steep or instrument sets up too high, too low grade is unfavorable for the situation of observation, even also need frame leg height that survey crew readjusts tripod to guarantee the safety of instrument and the convenience of observation process, the work efficiency of operation is measured in impact greatly.
Summary of the invention
In order to improve above-mentioned situation, it is a kind of in measuring the use of operation that a kind of instrument of surveying and mapping balance of the utility model base device provides, the balance base device of auxiliary instrument of surveying and mapping joint balance.Can effectively improve the work efficiency of measuring operation.
A kind of instrument of surveying and mapping balance of the utility model base device is achieved in that a kind of instrument of surveying and mapping balance of the utility model base device is by coupling shaft, spring stop, fixed support bar, spring, limiting cylinder, balance base, fixed disc, bottom brace, ram pot, hydraulic supporting strut, balanced support plate, bottom support dish and postive stop baffle form, bottom support dish is placed in balance base middle part, between three ram pots, angle is 120 °, and one end is placed on bottom support dish by bottom brace respectively, three hydraulic supporting strut one end respectively correspondence are placed in ram pot, three hydraulic supporting strut other ends are placed in respectively on balanced support plate, on described hydraulic supporting strut, be equipped with scale.Fixed disc is placed in balanced support plate top, three limiting cylinder are placed in respectively on bottom support dish, support bar one end is placed on fixed disc by coupling shaft, spring stop is placed on support bar, postive stop baffle is placed on support bar, spring housing is on support bar, and between spring stop and postive stop baffle, the fixed support bar other end inserts in corresponding limiting cylinder.Three support bars are 120 ° of angles and are evenly placed in fixed disc below.The length of described postive stop baffle is greater than the aperture of limiting cylinder.
During use, first by balance floor installation on tripod, then regulate tripod slightly flat, then surveying instrument is placed on fixed disc middle part, on fixed disc, the balanced support plate of below is produced to pressure, three hydraulic supporting struts of balanced support plate below, be subject to after equal pressure, evenly indentation equal length is to ram pot, in the time of wherein 1 or 2 hydraulic supporting strut discontinuity, it is inconsistent that hydraulic supporting strut is deep into the interior scale of ram pot, now as long as whether the scale label of observing on three hydraulic supporting struts is consistent, can judge whether level of balanced support plate, can be according to measuring the actual use of operation needs, adjust the position of surveying instrument on fixed disc, can regulate the inclined degree of fixed disc.The fixed support bar of fixed disc below is stressed simultaneously, and the pressure that spring is subject to the spring stop on fixed support plate shortens, and the fixed support bar other end probes in limiting cylinder.Three effectively three hydraulic supporting strut work of auxiliary balance back up pad below of fixed support bar, play the stable effect of fixed support.Reach the object that can regulate instrument of surveying and mapping balance.
Beneficial effect
One, with low cost, be easy to promote.
Two, simple in structure, easy to use.
Three, can effectively improve the work efficiency of measuring operation.
Accompanying drawing explanation
Accompanying drawing 1 is the structural representation of a kind of instrument of surveying and mapping balance of the utility model base device
In accompanying drawing
Wherein part is: coupling shaft (1), spring stop (2), fixed support bar (3), spring (4), limiting cylinder (5), balance base (6), fixed disc (7), bottom brace (8), ram pot (9), hydraulic supporting strut (10), balanced support plate (11), bottom support dish (12), postive stop baffle (13)
Embodiment:
A kind of instrument of surveying and mapping balance of the utility model base device is to realize like this, by coupling shaft (1), spring (4) baffle plate (2), fixed support bar (3), spring (4), limiting cylinder (5), balance base (6), fixed disc (7), bottom brace (8), ram pot (9), hydraulic supporting strut (10), balanced support plate (11), bottom support dish (12) and postive stop baffle (13) form, bottom support dish (12) is placed in balance base (6) middle part, between three ram pots (9), angle is 120 °, and one end is placed on bottom support dish (12) by bottom brace (8) respectively, three hydraulic supporting struts (10) one end respectively correspondence is placed in ram pot (9), three hydraulic supporting struts (10) other end is placed in respectively on balanced support plate (11), on described hydraulic supporting strut (10), be equipped with scale.Fixed disc (7) is placed in balanced support plate (11) top, three limiting cylinder (5) are placed in respectively on bottom support dish (12), support bar one end is placed on fixed disc (7) by coupling shaft (1), spring (4) baffle plate (2) is placed on support bar, postive stop baffle (13) is placed on support bar, spring (4) is enclosed within on support bar, and be positioned between spring (4) baffle plate (2) and postive stop baffle (13), fixed support bar (3) other end inserts in corresponding limiting cylinder (5).Three support bars are 120 ° of angles and are evenly placed in fixed disc (7) below.The length of described postive stop baffle (13) is greater than the aperture of limiting cylinder (5), during use, first balance base (6) is arranged on tripod, then regulate tripod slightly flat, then surveying instrument is placed on fixed disc (7) middle part, fixed disc (7) is upper produces pressure to the balanced support plate (11) of below, three hydraulic supporting struts (10) of balanced support plate (11) below, be subject to after equal pressure, evenly indentation equal length is to ram pot (9), in the time of wherein 1 or 2 hydraulic supporting struts (10) discontinuity, it is inconsistent that hydraulic supporting strut (10) is deep into the interior scale of ram pot (9), now as long as whether the scale label of observing on three hydraulic supporting struts (10) is consistent, can judge whether level of balanced support plate (11), can be according to measuring the actual use of operation needs, adjust the position of surveying instrument on fixed disc (7), can regulate the inclined degree of fixed disc (7).The fixed support bar (3) of fixed disc (7) below is stressed simultaneously, the pressure that spring (4) is subject to spring (4) baffle plate (2) on fixed support plate shortens, and fixed support bar (3) other end probes in limiting cylinder (5).Three fixed support bars (3) are three hydraulic supporting struts (10) work of auxiliary balance back up pad (11) below effectively, plays the stable effect of fixed support.Reach the object that can regulate instrument of surveying and mapping balance.
Claims (1)
1. an instrument of surveying and mapping balance base device, it is characterized in that: by coupling shaft, spring stop, fixed support bar, spring, limiting cylinder, balance base, fixed disc, bottom brace, ram pot, hydraulic supporting strut, balanced support plate, bottom support dish and postive stop baffle form, bottom support dish is placed in balance base middle part, between three ram pots, angle is 120 °, and one end is placed on bottom support dish by bottom brace respectively, three hydraulic supporting strut one end respectively correspondence are placed in ram pot, three hydraulic supporting strut other ends are placed in respectively on balanced support plate, on described hydraulic supporting strut, be equipped with scale, fixed disc is placed in balanced support plate top, three limiting cylinder are placed in respectively on bottom support dish, support bar one end is placed on fixed disc by coupling shaft, spring stop is placed on support bar, postive stop baffle is placed on support bar, spring housing is on support bar, and between spring stop and postive stop baffle, the fixed support bar other end inserts in corresponding limiting cylinder, three support bars are 120 ° of angles and are evenly placed in fixed disc below, the length of described postive stop baffle is greater than the aperture of limiting cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420376211.0U CN204007635U (en) | 2014-06-30 | 2014-06-30 | A kind of instrument of surveying and mapping balance base device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420376211.0U CN204007635U (en) | 2014-06-30 | 2014-06-30 | A kind of instrument of surveying and mapping balance base device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204007635U true CN204007635U (en) | 2014-12-10 |
Family
ID=52047621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420376211.0U Expired - Fee Related CN204007635U (en) | 2014-06-30 | 2014-06-30 | A kind of instrument of surveying and mapping balance base device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204007635U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106199994A (en) * | 2016-08-26 | 2016-12-07 | 梁文旭 | A kind of auxiliary aperture discharger |
| CN108180373A (en) * | 2018-01-16 | 2018-06-19 | 宁夏中科天际防雷检测有限公司 | A kind of security monitoring video camera with self-regulating function |
-
2014
- 2014-06-30 CN CN201420376211.0U patent/CN204007635U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106199994A (en) * | 2016-08-26 | 2016-12-07 | 梁文旭 | A kind of auxiliary aperture discharger |
| CN108180373A (en) * | 2018-01-16 | 2018-06-19 | 宁夏中科天际防雷检测有限公司 | A kind of security monitoring video camera with self-regulating function |
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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: 20141210 Termination date: 20150630 |
|
| EXPY | Termination of patent right or utility model |