CN203177883U - Antiskid tripod for measuring instrument - Google Patents
Antiskid tripod for measuring instrument Download PDFInfo
- Publication number
- CN203177883U CN203177883U CN 201320088285 CN201320088285U CN203177883U CN 203177883 U CN203177883 U CN 203177883U CN 201320088285 CN201320088285 CN 201320088285 CN 201320088285 U CN201320088285 U CN 201320088285U CN 203177883 U CN203177883 U CN 203177883U
- Authority
- CN
- China
- Prior art keywords
- tripod
- antiskid
- utility
- model
- measuring instrument
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses an antiskid tripod for a measuring instrument. The antiskid tripod comprises a tripod body, three legs are hinged to the bottom of the tripod body, a chain is connected between each two adjacent legs of the three legs, and an elastic component is connected between a middle part of each chain and the tripod body. The antiskid tripod provided by the utility model is advantageous in that, the skid phenomenon can be effectively prevented, thereby reducing the risks of the falling down of the measuring instrument.
Description
Technical field
The utility model relates to surveying instrument accessory technical field, especially relates to a kind of crowfoot of surveying instrument.
Background technology
Often be positioned on the tripod such as surveying instruments such as spirit-leveling instruments.Because residing environmental change was more when such surveying instrument used, such as locating at highway, mountain region etc.Wherein, when being applied to comparatively hard or smooth ground, tripod is easy to skid, and when serious even comparatively valuable surveying instrument is dropped, causes the certain economic loss.
The utility model content
The purpose of this utility model provides a kind of crowfoot of surveying instrument, it has and can effectively avoid skidding, thereby has reduced the characteristics of the risk that surveying instrument drops.
The technical scheme that the utility model adopts is: the crowfoot of surveying instrument, comprise support body, this support body bottom is hinged with 3 supporting legs, all be connected with 1 rope chain between 2 adjacent supporting legs in described 3 supporting legs, all be connected with 1 elastic body between the middle part of the rope chain that these are all and this support body.
Described elastic body is extension spring or bungee.
The utility model is compared the advantage that has with prior art: can effectively avoid skidding, thereby reduce the risk that surveying instrument drops.The crowfoot of surveying instrument of the present utility model in use, the rope chain between the supporting leg is tensioning state, thus supporting leg can too not open because ground is comparatively smooth, and then remains suitable angle between the supporting leg, has kept the stable of tripod.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified:
Fig. 1 is that embodiment of the present utility model is at the front view of the state of use;
Fig. 2 is that A-A of Fig. 1 is to view.
Among the figure: 10, support body, 11, supporting leg; 20, rope chain; 30, elastic body.
Embodiment
Embodiment, see illustrated in figures 1 and 2: the crowfoot of surveying instrument, comprise support body 10, these support body 10 bottoms are hinged with 3 supporting legs 11.More particularly, all be connected with 1 rope chain 20 between 2 the adjacent supporting legs 11 in these 3 supporting legs 11.So-called adjacent along the circumferential direction go up adjacent that refer to.Like this, even if ground is comparatively smooth, this supporting leg 11 also can too not open because ground is comparatively smooth, thereby remains suitable angle between the supporting leg 11, and then has kept the stable of tripod.Simultaneously, all be connected with 1 elastic body 30 between the middle part of this all rope chain 20 and this support body 10.Like this, when this tripod closes up when taking in, this elastic body 30 pulls to the position at these support body 10 places with the middle part of this rope chain 20, thereby this rope chain 20 is in non-free state, and then is convenient to taking in of this tripod.Certainly, this elastic body 30 can be extension spring or bungee.
The above only is preferred embodiment of the present utility model; be not so limit claim of the present utility model; every equivalent structure or equivalent flow process conversion that utilizes the utility model instructions and accompanying drawing content to do; or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present utility model.
Claims (2)
1. the crowfoot of surveying instrument, comprise support body (10), this support body (10) bottom is hinged with 3 supporting legs (11), it is characterized in that: all be connected with 1 rope chain (20) between adjacent 2 supporting legs (11) in described 3 supporting legs (11), all be connected with 1 elastic body (30) between the middle part of the rope chain (20) that these are all and this support body (10).
2. the crowfoot of surveying instrument according to claim 1, it is characterized in that: described elastic body (30) is extension spring or bungee.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320088285 CN203177883U (en) | 2013-02-27 | 2013-02-27 | Antiskid tripod for measuring instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320088285 CN203177883U (en) | 2013-02-27 | 2013-02-27 | Antiskid tripod for measuring instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203177883U true CN203177883U (en) | 2013-09-04 |
Family
ID=49074566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320088285 Expired - Fee Related CN203177883U (en) | 2013-02-27 | 2013-02-27 | Antiskid tripod for measuring instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203177883U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104006841A (en) * | 2013-02-27 | 2014-08-27 | 苏州工业园区欧霸动力设备有限公司 | Antiskid tripod of measuring instrument |
-
2013
- 2013-02-27 CN CN 201320088285 patent/CN203177883U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104006841A (en) * | 2013-02-27 | 2014-08-27 | 苏州工业园区欧霸动力设备有限公司 | Antiskid tripod of measuring instrument |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130904 Termination date: 20140227 |