CN204027556U - A kind of suspension type land surveying Sopwith staff - Google Patents
A kind of suspension type land surveying Sopwith staff Download PDFInfo
- Publication number
- CN204027556U CN204027556U CN201420434141.XU CN201420434141U CN204027556U CN 204027556 U CN204027556 U CN 204027556U CN 201420434141 U CN201420434141 U CN 201420434141U CN 204027556 U CN204027556 U CN 204027556U
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- CN
- China
- Prior art keywords
- sopwith staff
- rotatably connected
- central shaft
- suspension type
- brace
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
A kind of suspension type land surveying Sopwith staff of the present utility model, comprise triangular support bracket, described gusseted top of the trellis is provided with bearing seat, on described bearing seat, be provided with vertical central shaft, described central shaft top is rotatably connected to cantilever, described cantilevered distal end is rotatably connected to brace, and brace lower end is rotatably connected to pull chi body, the wired pendant of described pull chi body bottom hung.The beneficial effects of the utility model are: the utility model by triangular support bracket and cantilever by pull chi body overhang, guarantee that Sopwith staff can measure in different landform, do not need manually hand steered, and guarantee that Sopwith staff does not tilt, guarantee to measure accurately, by installing by rectangular illuminating lamp on Sopwith staff, Sopwith staff can be measured dark especially in the situation that at night or light, simple to operate, measuring accuracy is high.
Description
Technical field
The utility model relates to a kind of suspension type land surveying Sopwith staff.
Background technology
At present, Sopwith staff is a kind of of levelling pole, by light-weight high-strength materials such as aluminium alloys, made, adopt tower shrink form, convenient extraction in use, single measurement of higher degree scope improves greatly, while carrying, shunk, its convenience makes Sopwith staff become engineering survey, topographic one of must be with instrument, its general and spirit-leveling instrument or transit are used in conjunction with, for the landform in certain place and even a plurality of places is carried out to the measurement of higher degree, so that provide authentic data for engineering construction, existing Sopwith staff is mostly by manually helping, be subject to the impact of artificial interference factor, measuring accuracy is not high, existing Sopwith staff must could accurately read Sopwith staff scale and reading under well-lighted condition simultaneously, night or light dark especially in the situation that (as constructing tunnel) just cannot normally work, can not accurate reading, therefore measure just do not have accurately yet can reference data, measuring accuracy is brought to very large impact.
Summary of the invention
For solving above technical deficiency, the utility model provides suspension type land surveying Sopwith staff a kind of simple to operate, applied widely.
The utility model is realized by following measures:
A kind of suspension type land surveying Sopwith staff of the present utility model, comprise triangular support bracket, described gusseted top of the trellis is provided with bearing seat, on described bearing seat, be provided with vertical central shaft, described central shaft top is rotatably connected to cantilever, described cantilevered distal end is rotatably connected to brace, and brace lower end is rotatably connected to pull chi body, the wired pendant of described pull chi body bottom hung.
On the sidewall of above-mentioned central shaft, be provided with strip light.
Above-mentioned triangular support bracket is comprised of three Retractive legs that are hinged, and Retractive leg bottom is provided with sucker, and sucker center is provided with tip, location.
Between above-mentioned central shaft and cantilever, between cantilever and brace and between brace and pull chi body, all by nut bolt bar, be connected.
The beneficial effects of the utility model are: the utility model by triangular support bracket and cantilever by pull chi body overhang, guarantee that Sopwith staff can measure in different landform, do not need manually hand steered, and guarantee that Sopwith staff does not tilt, guarantee to measure accurately, by installing by rectangular illuminating lamp on Sopwith staff, Sopwith staff can be measured dark especially in the situation that at night or light, simple to operate, measuring accuracy is high.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Wherein: 1 triangular support bracket, 2 bearing seats, 3 central shafts, 4 strip light, 5 cantilevers, 6 braces, 7 pull chi bodies, 8 line pendants, 9 suckers, 10 location are most advanced and sophisticated.
Embodiment
Below in conjunction with accompanying drawing, the utility model is done to further detailed description:
As shown in Figure 1, a kind of suspension type land surveying Sopwith staff of the present utility model, comprises triangular support bracket 1, and triangular support bracket 1 is comprised of three Retractive legs that are hinged, and Retractive leg bottom is provided with sucker 9, and sucker 9 centers are provided with location most advanced and sophisticated 10.Guarantee that Sopwith staff can measure in different landform, do not need manually hand steeredly, stability is higher.
Triangular support bracket 1 top is provided with bearing seat 2, on bearing seat 2, be provided with vertical central shaft 3, central shaft 3 tops are rotatably connected to cantilever 5, cantilever 5 ends are rotatably connected to brace 6, brace 6 lower ends are rotatably connected to pull chi body 7, between central shaft 3 and cantilever 5, between cantilever 5 and brace 6 and between brace 6 and pull chi body 7, all by nut bolt bar, are connected.The wired pendant 8 of pull chi body 7 bottom hung.On the sidewall of central shaft 3, be provided with strip light 4.By line, fall 8 and can guarantee that Sopwith staff does not tilt, guarantee to measure accurately, by the illumination of strip light 4, Sopwith staff can be measured dark especially in the situation that at night or light, simple to operate, measuring accuracy is high.
The above is only the preferred implementation of this patent; it should be pointed out that for those skilled in the art, do not departing under the prerequisite of the art of this patent principle; can also make some improvement and replacement, these improvement and replacement also should be considered as the protection domain of this patent.
Claims (4)
1. a suspension type land surveying Sopwith staff, it is characterized in that: comprise triangular support bracket, described gusseted top of the trellis is provided with bearing seat, on described bearing seat, be provided with vertical central shaft, described central shaft top is rotatably connected to cantilever, described cantilevered distal end is rotatably connected to brace, and brace lower end is rotatably connected to pull chi body, the wired pendant of described pull chi body bottom hung.
2. suspension type land surveying Sopwith staff according to claim 1, is characterized in that: on the sidewall of described central shaft, be provided with strip light.
3. suspension type land surveying Sopwith staff according to claim 1, is characterized in that: described triangular support bracket is comprised of three Retractive legs that are hinged, and Retractive leg bottom is provided with sucker, and to be provided with location most advanced and sophisticated at sucker center.
4. suspension type land surveying Sopwith staff according to claim 1, is characterized in that: between described central shaft and cantilever, between cantilever and brace and between brace and pull chi body, all by nut bolt bar, be connected.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201420434141.XU CN204027556U (en) | 2014-07-28 | 2014-07-28 | A kind of suspension type land surveying Sopwith staff |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201420434141.XU CN204027556U (en) | 2014-07-28 | 2014-07-28 | A kind of suspension type land surveying Sopwith staff |
Publications (1)
Publication Number | Publication Date |
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CN204027556U true CN204027556U (en) | 2014-12-17 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201420434141.XU Expired - Fee Related CN204027556U (en) | 2014-07-28 | 2014-07-28 | A kind of suspension type land surveying Sopwith staff |
Country Status (1)
Country | Link |
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CN (1) | CN204027556U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110793496A (en) * | 2019-11-01 | 2020-02-14 | 湖北理工学院 | Novel tower ruler system for measuring height of standard marks in vertical foundation pit and using method |
-
2014
- 2014-07-28 CN CN201420434141.XU patent/CN204027556U/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110793496A (en) * | 2019-11-01 | 2020-02-14 | 湖北理工学院 | Novel tower ruler system for measuring height of standard marks in vertical foundation pit and using method |
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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: 20141217 Termination date: 20150728 |
|
EXPY | Termination of patent right or utility model |