CN204647770U - Tripod is measured in a kind of anti-sliding - Google Patents
Tripod is measured in a kind of anti-sliding Download PDFInfo
- Publication number
- CN204647770U CN204647770U CN201520321427.1U CN201520321427U CN204647770U CN 204647770 U CN204647770 U CN 204647770U CN 201520321427 U CN201520321427 U CN 201520321427U CN 204647770 U CN204647770 U CN 204647770U
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- CN
- China
- Prior art keywords
- shoulder hole
- flexible rod
- sliding
- slide bar
- rivet
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- 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 a kind of anti-sliding and measure tripod, comprise supporting leg, described supporting leg comprises slide bar, along the flexible rod of sliding bar, flexible rod is fixed on the locking mechanism on slide bar, described locking mechanism comprises the fixed block being fixed on slide bar end and the locking nut be threaded on fixed block, flexible rod can be held in the middle part of described fixed block pass, by screwing locking nut, flexible rod position is fixed, described flexible rod is at least provided with a shoulder hole, anti-sliding mechanism is provided with in described shoulder hole, described anti-sliding mechanism comprises the crossed rivet be arranged on successively in shoulder hole, spring and rivet, described crossed rivet is positioned at shoulder hole diameter smallest end and the extended shoulder hole in one end, the one end of stretching out and described locking nut are positioned at homonymy, described rivet seals described shoulder hole largest diameter end.The slide bar of landing can block by the utility model application anti-sliding mechanism be arranged on flexible rod, prevents the slide bar caused because of nut loosening from shrinking and causes tripod to turn on one's side.
Description
Technical field
The utility model relates to technical field of measuring equipment, and particularly tripod is measured in a kind of anti-sliding for supporting measuring equipment.
Background technique
A problem all can be there is in measuring phase: the supporting leg slide rod device of tripod lacks friction locking unit daily carrying out, may be there is the situation loosened in measuring phase in the screw of supporting leg, thus make the surveying instrument be located on tripod there is potential safety hazard.For fixed the tripod of supporting leg by the screw tightened on supporting leg for, if the degree of tightening of screw is inadequate, or service time is after causing the situation that there is screw stripped thread for a long time, in use just easily there is the accidents such as supporting leg slippage, instrument rollover in such supporting leg.For engineering survey beginner, or it is long to need instrument to install the time, or that in heavy location, screw is twisted more loose, supporting leg slippage, pin prop up the event knocked over by pedestrian is also more common.And a lot of survey crew is ignored mostly to this phenomenon, cause the generation of some instrument damage phenomenons.
Model utility content
The utility model is intended at least solve one of problems of the prior art.
One of the technical problems to be solved in the utility model is to solve tripod because of supporting leg slippage and causes surveying instrument to turn on one's side the problem causing surveying instrument to be damaged.
For solving the problems of the technologies described above, the utility model provides a kind of anti-sliding to measure tripod, comprise supporting leg, described supporting leg comprises slide bar, along the flexible rod of described sliding bar, described flexible rod is fixed on the locking mechanism on described slide bar, described locking mechanism comprises the fixed block being fixed on described slide bar end and the locking nut be threaded on described fixed block, flexible rod can be held in the middle part of described fixed block pass, by screwing described locking nut, flexible rod position is fixed, described flexible rod is at least provided with a shoulder hole, anti-sliding mechanism is provided with in described shoulder hole, described anti-sliding mechanism comprises the crossed rivet be arranged on successively in described shoulder hole, spring and rivet, described crossed rivet is positioned at described shoulder hole diameter smallest end and the extended described shoulder hole in one end, the one end of stretching out and described locking nut are positioned at homonymy, described rivet seals described shoulder hole largest diameter end.
Further, the distance between described two shoulder holes can between 4cm ~ 6cm.
Preferably, the distance between described two shoulder holes is 5cm.
Preferably, described crossed rivet stretches out shoulder hole distance is 0.5 ~ 1cm.
The beneficial effects of the utility model there are provided a kind of anti-sliding and measure tripod, the slide bar of landing can block by the utility model application anti-sliding mechanism be arranged on flexible rod, prevent the rollover of tripod, cause the surveying instrument be positioned on tripod can not to drop damage, when packing up supporting leg, crossed rivet being pressed into shoulder hole and making flexible rod take among slide bar; The utility model structure is simple, and easy to use, safe, carrying convenience, is easy to apply.
Accompanying drawing explanation
Figure 1 shows that the structural representation of tripod is measured in a kind of anti-sliding of the utility model embodiment;
Figure 2 shows that the partial enlarged drawing at A place in Fig. 1;
In figure: 1, supporting leg, 2, slide bar, 3, flexible rod, 4, locking mechanism, 31, shoulder hole, 32, anti-sliding mechanism, 41, fixed block, 42, locking nut, 321, cross Liu Ding, 322, spring, 323, Liu Ding.
Embodiment
Hereafter will describe the utility model in detail in conjunction with specific embodiments.It should be noted that the combination of technical characteristics or the technical characteristics described in following embodiment should not be considered to isolated, they can mutually be combined thus be reached better technique effect.
Embodiment
The present embodiment provides a kind of anti-sliding to measure tripod, as illustrated in fig. 1 and 2, comprises supporting leg 1, and described supporting leg 1 comprises slide bar 2, the flexible rod 3 that slides along described slide bar 2, described flexible rod 3 is fixed on the locking mechanism 4 on described slide bar 2.Described slide bar 2 and flexible rod 3 can be that wood materials structure forms.
Described locking mechanism 4 comprises the fixed block 41 being fixed on described slide bar 2 end and the locking nut 42 be threaded on described fixed block 41, flexible rod 3 can being held in the middle part of described fixed block 41 to pass, by screwing described locking nut 42, flexible rod 3 position being fixed.
Described flexible rod 3 is provided with three and with upper shoulder hole 31, the distance between described shoulder hole 31 is 5cm, is provided with anti-sliding mechanism 32 in shoulder hole 31.
Described anti-sliding mechanism 32 comprises the crossed rivet 321, spring 322 and the rivet 323 that are arranged on successively in described shoulder hole 31, described crossed rivet 321 is positioned at described shoulder hole 31 diameter smallest end and described shoulder hole 31 is stretched out in one end, the one end of stretching out and described locking nut 42 are positioned at homonymy, can press one end press-in shoulder hole 31 that crossed rivet 321 is stretched out, described rivet 323 seals described shoulder hole 31 largest diameter end.
The using process of the present embodiment is as follows:
During use, flexible rod 3 is skidded off slide bar 2, the crossed rivet 321 slipped in rear respective steps hole 31 is ejected by spring 322, screw described locking nut 42 position of flexible rod 3 is fixed, when locking nut 42 loosens, the landing of described slide bar 2, nearest crossed rivet 321 can block slide bar 2 with it; When packing up tripod, unscrewing described locking nut 42, crossed rivet 321 is pressed into shoulder hole 31, flexible rod 3 is taken between slide bar 2.
The utility model provides a kind of anti-sliding and measures tripod, the slide bar 2 of landing can block by the utility model application anti-sliding mechanism 32 be arranged on flexible rod 3, prevent the rollover of tripod, the surveying instrument be positioned on tripod can be avoided to drop damage, when packing up supporting leg 1, crossed rivet 321 being pressed into shoulder hole 31 and making flexible rod 3 take among slide bar 2; The utility model structure is simple, and easy to use, safe, carrying convenience, is easy to apply.
In description of the present utility model, term " installation ", " fixing " and " connection " etc. all should be interpreted broadly, and such as, " connection " can be fixedly connected with, and also can be removably connect, or connects integratedly; Can be direct connection, also can be indirectly connected by intermediary.For the ordinary skill in the art, the concrete meaning of above-mentioned term in the utility model can be understood as the case may be.
Although given embodiments more of the present utility model, it will be understood by those of skill in the art that when not departing from the utility model spirit herein, can change embodiment herein.Above-described embodiment is exemplary, should using embodiment herein as the restriction of the utility model interest field.
Claims (4)
1. tripod is measured in an anti-sliding, comprise supporting leg, described supporting leg comprises slide bar, along the flexible rod of described sliding bar, described flexible rod is fixed on the locking mechanism on described slide bar, described locking mechanism comprises the fixed block being fixed on described slide bar end and the locking nut be threaded on described fixed block, flexible rod can be held in the middle part of described fixed block pass, by screwing described locking nut, flexible rod position is fixed, it is characterized in that, described flexible rod is at least provided with a shoulder hole, anti-sliding mechanism is provided with in described shoulder hole, described anti-sliding mechanism comprises the crossed rivet be arranged on successively in described shoulder hole, spring and rivet, described crossed rivet is positioned at described shoulder hole diameter smallest end and the extended described shoulder hole in one end, the one end of stretching out and described locking nut are positioned at homonymy, described rivet seals described shoulder hole largest diameter end.
2. tripod is measured in anti-sliding according to claim 1, and it is characterized in that, the distance between described two shoulder holes is between 4cm ~ 6cm.
3. tripod is measured in anti-sliding according to claim 1, and it is characterized in that, the distance between described two shoulder holes is 5cm.
4. tripod is measured in anti-sliding according to claim 1, and it is characterized in that, it is 0.5 ~ 1cm that described crossed rivet stretches out shoulder hole distance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520321427.1U CN204647770U (en) | 2015-05-18 | 2015-05-18 | Tripod is measured in a kind of anti-sliding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520321427.1U CN204647770U (en) | 2015-05-18 | 2015-05-18 | Tripod is measured in a kind of anti-sliding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204647770U true CN204647770U (en) | 2015-09-16 |
Family
ID=54100519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520321427.1U Expired - Fee Related CN204647770U (en) | 2015-05-18 | 2015-05-18 | Tripod is measured in a kind of anti-sliding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204647770U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2673446C1 (en) * | 2018-03-13 | 2018-11-26 | Общество с ограниченной ответственностью "ВизКом" | Tripod |
| CN109737933A (en) * | 2019-01-16 | 2019-05-10 | 李娜 | A kind of construction position fix subsidiary equipment |
| CN109737932A (en) * | 2019-01-16 | 2019-05-10 | 李娜 | A kind of construction position fix subsidiary equipment |
-
2015
- 2015-05-18 CN CN201520321427.1U patent/CN204647770U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2673446C1 (en) * | 2018-03-13 | 2018-11-26 | Общество с ограниченной ответственностью "ВизКом" | Tripod |
| CN109737933A (en) * | 2019-01-16 | 2019-05-10 | 李娜 | A kind of construction position fix subsidiary equipment |
| CN109737932A (en) * | 2019-01-16 | 2019-05-10 | 李娜 | A kind of construction position fix subsidiary equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20151201 Address after: Ya'an City, Sichuan Province, 625014 new Yucheng Kang Road No. 46 of No. 1 Patentee after: Sichuan Agricultural University Address before: Ya'an City, Sichuan Province, 625000 new Kang Lu Yucheng District No. 46 Sichuan Agricultural Uniersity Patentee before: Zhang Yuanyuan Patentee before: Lu Xiuyuan |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150916 Termination date: 20160518 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |