CN203930182U - Total station prism erecting device - Google Patents
Total station prism erecting device Download PDFInfo
- Publication number
- CN203930182U CN203930182U CN201420300580.1U CN201420300580U CN203930182U CN 203930182 U CN203930182 U CN 203930182U CN 201420300580 U CN201420300580 U CN 201420300580U CN 203930182 U CN203930182 U CN 203930182U
- Authority
- CN
- China
- Prior art keywords
- web member
- prism
- fixed mount
- erecting device
- total station
- 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 relates to a kind of total station prism erecting device, comprises prism fixed mount and the steady rest being fixedly connected with prism fixed mount.The utility model provides a kind of strong total station prism erecting device of stablizing.
Description
Technical field
The utility model relates to a kind of erecting device, relates in particular to a kind of total station prism erecting device.
Background technology
Under mine, the prism adopting while carrying out total powerstation tracerse survey all must be placed on tripod, and due to the increase of downhole production task, use which fixed prism is very inconvenient and increased labour intensity, and stability is also poor.
Utility model content
In order to solve the above-mentioned technical matters existing in background technology, the utility model provides a kind of strong total station prism erecting device of stablizing.
Technical solution of the present utility model is: the utility model provides a kind of total station prism erecting device, and its special character is: described total station prism erecting device comprises prism fixed mount and the steady rest being fixedly connected with prism fixed mount.
Aforementioned stable frame comprises lower web member and the middle web member being fixedly linked with lower web member; The weight of described middle web member is greater than the weight of lower web member; Described prism fixed mount is connected with lower web member.
On above-mentioned lower web member, be provided with limited impression; On described prism fixed mount, be provided with the fixed mount bayonet socket suitable with limited impression; Described prism fixed mount is connected with lower web member by fixed mount bayonet socket and limited impression.
Aforementioned stable frame also comprises upper connector; Described lower web member is fixedly connected with upper connector by middle web member.
On above-mentioned upper connector, be provided with cable-through hole.
Above-mentioned upper connector, middle web member and lower web member are all column structures.
The utility model has the advantages that:
The utility model provides a kind of total station prism erecting device, this device is installed prism and is used by the mode of upper extension and increase counterweight, prism fixed mount fixed prism, simultaneously owing to having increased the weight of the middle web member of steady rest, can solve prism and swing large problem, guarantee the stability of prism in tunnel, also met the accuracy requirement of tracerse survey, improved the self stability of prism.
Accompanying drawing explanation
Fig. 1 is that the utility model is used view;
Fig. 2 is the structural representation of the steady rest that adopts of the utility model;
Fig. 3 be Fig. 2 sectional structure schematic diagram;
Fig. 4 is the structural representation of the fixed mount that adopts of the utility model;
Wherein:
1-prism; 2-steady rest; 21-upper connector; Web member in 22-; Web member under 23-; 24-limited impression; 3-prism fixed mount; 31-fixed mount bayonet socket.
Embodiment
Referring to Fig. 1, the utility model provides a kind of the utility model that a kind of total station prism erecting device is provided, and this total station prism erecting device comprises prism fixed mount 3 and the steady rest 2 being fixedly connected with prism fixed mount 3.
Referring to Fig. 1, Fig. 2 and Fig. 3, steady rest 2 comprises lower web member 23 and the middle web member 22 being fixedly linked with lower web member 23; The weight of middle web member 22 is greater than the weight of lower web member 23; Prism fixed mount 3 is connected with lower web member 23.The utility model is when concrete use, prism 1 is arranged on prism fixed mount 3, middle web member 22 is by linking up with or being fixed on top board with other conventional fixed forms, because the weight of middle web member 22 is greater than the weight of lower web member 23, make steady rest 2 there is stiff stability, solve prism and swing large problem.
Referring to Fig. 4, on lower web member 23, be provided with limited impression 24; On prism fixed mount 3, be provided with the fixed mount bayonet socket 31 suitable with limited impression 24; Prism fixed mount 3 is connected with lower web member 23 by fixed mount bayonet socket 31 and limited impression 24.
Steady rest 2 also comprises upper connector 21; Lower web member 23 is fixedly connected with upper connector 21 by middle web member 22, and the utility model can also be linked directly or is fixed on top board with other conventional fixed forms by upper connector 21, uses more convenient.
As the utility model preferred embodiment, on the upper connector 21 that the utility model adopts, be provided with cable-through hole, can threading rope by cable-through hole, prism is hung upside down on top board.
The upper connector 21 that the utility model adopts, middle web member 22 and lower web member 23 are all column structures, cylinder for example, the structures such as prism.
For example, the steady rest that the utility model adopts is the integral piece that adopts lathe processing, its method for making is with lathe, to process the right cylinder of a long 107mm, cylinder diameter is divided into three sections, first paragraph diameter 12mm length 42mm, second segment diameter 45mm length 45mm, the 3rd section of diameter 12mm length 20mm; At the first paragraph right cylinder leading portion limited impression of wide 5mm of 5mm place processing, dark 2.5mm inwards, the effect of limited impression is that prism fixed mount is connected with steady rest by fixed mount bayonet socket 31; The cylindrical effect of second segment is to increase the weight of to prism 1, and the 3rd section of cylinder end is drilled with the hole of diameter 2.5mm, can threading rope, and prism can be hung upside down on top board.
Claims (6)
1. a total station prism erecting device, is characterized in that: described total station prism erecting device comprises prism fixed mount and the steady rest being fixedly connected with prism fixed mount.
2. total station prism erecting device according to claim 1, is characterized in that: described steady rest comprises lower web member and the middle web member being fixedly linked with lower web member; The weight of described middle web member is greater than the weight of lower web member; Described prism fixed mount is connected with lower web member.
3. total station prism erecting device according to claim 2, is characterized in that: on described lower web member, be provided with limited impression; On described prism fixed mount, be provided with the fixed mount bayonet socket suitable with limited impression; Described prism fixed mount is connected with lower web member by fixed mount bayonet socket and limited impression.
4. according to the total station prism erecting device described in claim 2 or 3, it is characterized in that: described steady rest also comprises upper connector; Described lower web member is fixedly connected with upper connector by middle web member.
5. total station prism erecting device according to claim 4, is characterized in that: on described upper connector, be provided with cable-through hole.
6. total station prism erecting device according to claim 5, is characterized in that: described upper connector, middle web member and lower web member are all column structures.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420300580.1U CN203930182U (en) | 2014-06-06 | 2014-06-06 | Total station prism erecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420300580.1U CN203930182U (en) | 2014-06-06 | 2014-06-06 | Total station prism erecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203930182U true CN203930182U (en) | 2014-11-05 |
Family
ID=51825979
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420300580.1U Expired - Fee Related CN203930182U (en) | 2014-06-06 | 2014-06-06 | Total station prism erecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203930182U (en) |
-
2014
- 2014-06-06 CN CN201420300580.1U patent/CN203930182U/en not_active Expired - Fee Related
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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: 20141105 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |