CN204788387U - Portable bridge surveying instrument - Google Patents
Portable bridge surveying instrument Download PDFInfo
- Publication number
- CN204788387U CN204788387U CN201520464687.4U CN201520464687U CN204788387U CN 204788387 U CN204788387 U CN 204788387U CN 201520464687 U CN201520464687 U CN 201520464687U CN 204788387 U CN204788387 U CN 204788387U
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- instrument
- lug
- support
- surveying instrument
- case
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Abstract
The utility model discloses a portable bridge surveying instrument, place platform, surveying instrument, instrument including little wheel, support, stiffener, lug, lead screw, braces, instrument shelter and place case and handle, little wheel passes through bolted connection with the support, the support passes through the roll axis and is connected with the lug, the lug welding is on the lateral wall of main tributary vaulting pole, the stiffener passes through between lug and the support, the lead screw passes through the screw thread and twists on the main tributary vaulting pole, platform welding is placed on the upper portion of lead screw to the instrument shelter, and its upper portion is equipped with the buckle, the instrument is placed the case and is passed through the draw -in groove card on the buckle, the braces is installed on the preceding lateral wall of case is placed to the instrument, the handle is installed on the last lateral wall of case is placed to the instrument, the inside of placing the case at the instrument is installed to the surveying instrument. This portable bridge surveying instrument has added the case of placing that has the braces, and it is more convenient to make it carry to added and to have dismantled folding tripod, made it carried more easily, its simple structure, facilitate promotion.
Description
Technical field
The utility model relates to mapping instrument technology field, is specifically related to a kind of portable bridge surveying instrument.
Background technology
Instrument of surveying and mapping is of a great variety, and conventional has spirit-leveling instrument, transit, total powerstation, stadimeter, Geoplane etc.; Advanced has Radio Beacon, sounder, GPS/RTK etc.Different instrument of surveying and mapping bulking values is all different.As total powerstation, i.e. electronic total station, a kind ofly integrate light, mechanical, electrical hi-tech surveying instrument, catchment the straight angle, vertical angle, distance (oblique distance, flat distance), vertical survey function in the instrument of surveying and mapping system of one, almost can be used in all fields of measurement, and its heavier-weight.For the ease of carrying instrument of surveying and mapping, generally instrument of surveying and mapping instrument container being carried out vanning and carrying; But instrument container only has the effect of device instrument of surveying and mapping, function is more single; In addition, need other auxiliary mapping equipment, as bracing frame etc., then carry inconvenience and need to classify separately to carry.
Utility model content
The object of utility model is to provide a kind of portable bridge surveying instrument, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme: a kind of portable bridge surveying instrument, comprise trundle, support, stiffener, lug, screw mandrel, braces, instrument container mounting table, surveying instrument, instrument placing box and handle, described trundle and support are bolted, described support is connected with lug by the axis of rolling, described lug is welded on the sidewall of main support rod, described stiffener is by between lug and support, described screw mandrel is screwed on main support rod by screw thread, described instrument container mounting table is welded on the top of screw mandrel, and its top is provided with buckle, described instrument placing box is stuck on buckle by draw-in groove, described braces is arranged on the front side wall of instrument placing box, described handle is arranged on the upper side wall of instrument placing box, described surveying instrument is arranged on the inside of instrument placing box.
Preferably, described screw mandrel is flexibly connected with main support rod.
Preferably, described screw mandrel, support and main support rod are hollow structure.
Compared with prior art, the beneficial effects of the utility model are: this portable bridge surveying instrument adds the placing box with braces, makes it carry more convenient, and add detachable folding tripod, make it more easily be carried, its structure is simple, is convenient to promote.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
In figure: 1, trundle, 2, support, 3, stiffener, 4, lug, 5, main support rod, 6, screw mandrel, 7, buckle, 8, braces, 9, instrument container mounting table, 10, surveying instrument, 11, instrument placing box, 12, handle.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1, the utility model provides a kind of technical scheme: a kind of portable bridge surveying instrument, comprise trundle 1, support 2, stiffener 3, lug 4, screw mandrel 6, braces 8, instrument container mounting table 9, surveying instrument 10, instrument placing box 11 and handle 12, trundle 1 and support 2 are bolted, support 2 is connected with lug 4 by the axis of rolling, lug 4 is welded on the sidewall of main support rod 5, stiffener 3 is by between lug 4 and support 2, screw mandrel 6 is screwed on main support rod 5 by screw thread, instrument container mounting table 9 is welded on the top of screw mandrel 6, and its top is provided with buckle 7, instrument placing box 11 is stuck on buckle 7 by draw-in groove, braces 8 is arranged on the front side wall of instrument placing box 11, handle 12 is arranged on the upper side wall of instrument placing box 11, surveying instrument 10 is arranged on the inside of instrument placing box 11, screw mandrel 6, support 2 and main support rod 5 are hollow structure, screw mandrel 6, support 2 and main support rod 5 are hollow structure.
Principle of work: trundle 1 facilitates and wholely to move together, and braces 8 personnel of being convenient for measuring carry instrument, more laborsaving, handle 12 personnel of being convenient for measuring carry instrument, more laborsaving, instrument container mounting table 9 is used for placing surveying instrument, and screw mandrel 6 is by turning to regulate its height.
Although illustrate and described embodiment of the present utility model, for the ordinary skill in the art, be appreciated that and can carry out multiple change, amendment, replacement and modification to these embodiments when not departing from principle of the present utility model and spirit, scope of the present utility model is by claims and equivalents thereof.
Claims (3)
1. a portable bridge surveying instrument, comprise trundle (1), support (2), stiffener (3), lug (4), screw mandrel (6), braces (8), instrument container mounting table (9), surveying instrument (10), instrument placing box (11) and handle (12), it is characterized in that: described trundle (1) and support (2) are bolted, described support (2) is connected with lug (4) by the axis of rolling, described lug (4) is welded on the sidewall of main support rod (5), described stiffener (3) is by between lug (4) and support (2), described screw mandrel (6) is screwed on main support rod (5) by screw thread, described instrument container mounting table (9) is welded on the top of screw mandrel (6), and its top is provided with buckle (9), described instrument placing box (11) is stuck on buckle (7) by draw-in groove, described braces (8) is arranged on the front side wall of instrument placing box (11), described handle (12) is arranged on the upper side wall of instrument placing box (11), described surveying instrument (10) is arranged on the inside of instrument placing box (11).
2. a kind of portable bridge surveying instrument according to claim 1, is characterized in that: described screw mandrel (6) is flexibly connected with main support rod (5).
3. a kind of portable bridge surveying instrument according to claim 1, is characterized in that: described screw mandrel (6), support (2) and main support rod (5) are hollow structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520464687.4U CN204788387U (en) | 2015-07-02 | 2015-07-02 | Portable bridge surveying instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520464687.4U CN204788387U (en) | 2015-07-02 | 2015-07-02 | Portable bridge surveying instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204788387U true CN204788387U (en) | 2015-11-18 |
Family
ID=54528411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520464687.4U Expired - Fee Related CN204788387U (en) | 2015-07-02 | 2015-07-02 | Portable bridge surveying instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204788387U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106908094A (en) * | 2017-03-06 | 2017-06-30 | 武汉科技大学 | A kind of Height Adjustable measurement apparatus |
| CN108506690A (en) * | 2018-06-20 | 2018-09-07 | 西安科技大学 | A kind of portable instrument of surveying and mapping device |
-
2015
- 2015-07-02 CN CN201520464687.4U patent/CN204788387U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106908094A (en) * | 2017-03-06 | 2017-06-30 | 武汉科技大学 | A kind of Height Adjustable measurement apparatus |
| CN108506690A (en) * | 2018-06-20 | 2018-09-07 | 西安科技大学 | A kind of portable instrument of surveying and mapping device |
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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: 20151118 Termination date: 20180702 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |