CN204879353U - A folding tripod for optics surveying instrument - Google Patents
A folding tripod for optics surveying instrument Download PDFInfo
- Publication number
- CN204879353U CN204879353U CN201520617849.3U CN201520617849U CN204879353U CN 204879353 U CN204879353 U CN 204879353U CN 201520617849 U CN201520617849 U CN 201520617849U CN 204879353 U CN204879353 U CN 204879353U
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- CN
- China
- Prior art keywords
- side support
- sleeve pipe
- mounting table
- tripod
- lower joint
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Abstract
The utility model discloses a folding tripod for optics surveying instrument, place the platform, place a connecting piece, main support including the instrument, the instrument is placed the platform and is connected with the main support through placing a connecting piece, the upper portion of main support sets up and is connected with three collateral branch frame through the connecting rod, the bottom of collateral branch frame is provided with the callus on the sole, collateral branch frame is including upper segment collateral branch frame, save the collateral branch frame down, upper segment collateral branch frame overcoat is equipped with the upper segment sleeve pipe, under save collateral branch frame overcoat and be equipped with down and save a sleeve pipe, the axis and the vertical axis that belongs to of lower section sleeve pipe at the vertical place of upper segment sleeve pipe parallel. The utility model discloses reduced the whole volume of tripod, conveniently carried and accomodate, simultaneously the stability reinforcing of tripod.
Description
Technical field
The present invention relates to optical survey instrument, particularly relate to a kind of Collapsible tripod for optical survey instrument.
Background technique
The Component that tripod is commonly used as optical survey instrument, its application is quite extensive.Because the function of optical survey instrument is constantly modified, tripod also constantly changes to adapt to different optical survey instruments thereupon, and existing tripod structure is all fairly simple, and function, specification are also substantially similar.Existing tripod is in order to save collection space and be convenient for carrying, usually telescopic structure is designed to, during use, by tripod elongate support, when not using, it is convenient to be shortened to reduce collection space, and the flexible location between existing slip joint adopts the sleeve pipe cooperatively interacted to realize more, the flexible retention mechanism use for a long time of such structure can be worn and torn and get rusty, and working life is short.Simultaneously; due to the difference in the place of optical survey instrument mapping; when laying; frequent meeting produces the shakiness of tripod due to the out-of-flatness on ground; the support of tripod is made to be in vacant state; the optical survey instrument be positioned on tripod is dropped damage, causes certain economic loss.
Summary of the invention
For the deficiency that prior art exists, object of the present invention just there are provided a kind of Collapsible tripod for optical survey instrument, decreases the overall volume of tripod, is convenient for carrying and receives, and the stability of tripod strengthens simultaneously.
To achieve these goals, the technical solution used in the present invention is such: a kind of Collapsible tripod for optical survey instrument, comprise instrument mounting table, mounting table link, master bracket, described instrument mounting table is connected with master bracket by mounting table link; The top of described master bracket is arranged through connecting rod and is connected with three side supports, and the bottom of described side support is provided with foot pad; Described side support comprises joint side support, lower joint side support, is arranged with joint sleeve pipe outside described upper joint side support, is arranged with lower joint sleeve pipe outside described lower joint side support, and the axis at the longitudinal place of described upper joint sleeve pipe parallels with the axis at the longitudinal place of lower joint sleeve pipe; The sidewall of described upper joint sleeve pipe offers along the extended upper joint breach of the length direction of described upper joint sleeve pipe, the sidewall of its one end is provided with joint lug; The sidewall of described lower joint sleeve pipe offers along the extended lower joint breach of the length direction of described lower joint sleeve pipe, the sidewall of its one end is provided with the lower joint lug be movably hinged with upper joint lug.
As a kind of preferred version, described mounting table link comprises lock sleeve and is arranged at the tightening cover outside lock sleeve, the top of described lock sleeve is connected with instrument mounting table, bottom is sheathed on master bracket strut, and described master bracket strut is through in master bracket.
As a kind of preferred version, be provided with angle adjuster between described connecting rod and side support, described angle adjuster comprises step surface sleeve, side support link, and one end of described step surface sleeve is connected with connecting rod, the other end is provided with step surface; One end of described side support link is provided with the teeth, the other end that match with step surface and is connected with side support.
As a kind of preferred version, described instrument mounting table is provided with leveling instrument.
As a kind of preferred version, described side support is provided with rope rope, described rope rope is connected on two adjacent side supports, is connected with extension spring in the middle part of it and between master bracket.
As a kind of preferred version, described foot pad is tube-in-tube structure, its upper socket outside side support bottom, its bottom is provided with rubber pad; Described foot pad and side support are coordinated by ratchet and are socketed.
As a kind of preferred version, described ratchet along the circumferential direction tilt distribution in the belled position of foot pad and side support.
Compared with prior art, beneficial effect of the present invention:
1. decrease the overall volume of tripod, be convenient for carrying and receive;
2. can regulate the angle of swing of side support, be provided with the angular adjustment phase, flexible operation is accurate;
3. solve the problem not stable because ground is uneven, make instrument of surveying and mapping difficult drop-off, add the stability of tripod.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the enlarged view at A place in Fig. 1 of the present invention.
Embodiment
Below in conjunction with specific embodiment, the invention will be further described.Following examples only for technological scheme of the present invention is clearly described, and can not limit the scope of the invention with this.
Embodiment:
As shown in Figure 1 and Figure 2, a kind of Collapsible tripod for optical survey instrument, comprises instrument mounting table 1, mounting table link 2, master bracket 3, and described instrument mounting table 1 is connected with master bracket 3 by mounting table link 2; The top of described master bracket 3 is arranged through connecting rod 4 and is connected with three side supports 5, and the bottom of described side support 5 is provided with foot pad 6; Described side support 5 comprises joint side support 51, lower joint side support 52, joint sleeve pipe 53 is arranged with outside described upper joint side support 51, be arranged with lower joint sleeve pipe 54 outside described lower joint side support 52, the axis at the described upper longitudinal place of joint sleeve pipe 53 parallels with the axis at the lower longitudinal place of joint sleeve pipe 54; The sidewall of described upper joint sleeve pipe 53 offers along the extended upper joint breach 55 of the length direction of described upper joint sleeve pipe 53, the sidewall of its one end is provided with joint lug 56; The sidewall of described lower joint sleeve pipe 54 offers along the extended lower joint breach 57 of the length direction of described lower joint sleeve pipe 54, the sidewall of its one end is provided with the lower joint lug 58 be movably hinged by rivet 59 with upper joint lug 56; Wherein said upper joint breach 55 can produce for side support 5 with lower joint breach 57, and described upper joint lug 56 is provided with two, two upper joint lug 56 corresponding opening's edge places, both sides being in joint breach 55 respectively, and the opposed setting of two upper joint lugs 56; Described lower joint lug 58 is provided with two, saves the lug 58 corresponding opening's edge place, both sides being in lower joint breach 57 respectively, and save the opposed setting of lug 57 under two under two; Described mounting table link 2 comprises lock sleeve 21 and is arranged at the tightening cover 22 outside lock sleeve 21, the top of described lock sleeve 21 is connected with instrument mounting table 1, bottom is sheathed on master bracket strut 31, and described master bracket strut 31 is through in master bracket 3; Angle adjuster 7 is provided with between described connecting rod 4 and side support 5, described angle adjuster 7 comprises step surface sleeve 71, side support link 72, described step surface sleeve 71 one end is connected with connecting rod 4, the other end is provided with step surface (owing to being equipped with component, thus in figure and not shown); One end of described side support link 72 is provided with the teeth 73, the other end that match with step surface and is connected with side support 5.In the present invention in use when upper joint sleeve pipe 53 relatively rotates on same straight line with lower joint sleeve pipe 54, upper joint side support 51 and lower joint side support 52 are also corresponding to be on same straight line, the side support 5 now formed due to upper joint side support 51 and lower joint side support 52 can normally use, when upper joint sleeve pipe 53 and lower joint sleeve pipe 54 relatively rotate supreme joint sleeve pipe 53 with lower joint sleeve pipe 54 in when being set up in parallel, upper joint side support 51 is corresponding to lower joint side support 52 being set up in parallel, namely side support 5 is in folding state, greatly reduce the overall volume of side support 5, side support 5 is made conveniently to collect or carry, meanwhile, angle adjuster 7 can mount and dismount flexibly simultaneously, has flexible operation, feature easy to use, during use, only need unscrew lock sleeve 21, namely rotatable instrument mounting table, then screws the position that optical survey instrument can be fixed on needs by lock sleeve 21.
The preferred described instrument mounting table 1 of the present invention is provided with leveling instrument 8, is convenient to installation and the use of optical survey instrument.
The preferred described side support 5 of the present invention is provided with rope rope 9, and described rope rope 9 is connected on two adjacent side supports 5, is connected with extension spring 10 in the middle part of it and between master bracket 3.During use, rope rope 9 between side support 5 is in tensioning state, thus side support 5 too can not open because ground is comparatively smooth, and then remain suitable angle between side support 5, maintain the stable of tripod, be provided with extension spring 10, the middle part of rope rope 9 is pulled to the position at master bracket 3 place by extension spring 10 simultaneously, make rope rope 9 be in non-free state, and then be convenient to the storage of tripod.
The preferred described foot pad 6 of the present invention in tube-in-tube structure, its upper socket outside side support 5 bottom, its bottom is provided with rubber pad 61; Described foot pad 6 and side support 5 are coordinated by ratchet 62 and are socketed; Described ratchet 62 along the circumferential direction tilt distribution in belled position with side support 5 of foot pad 6.By the ratchet 62 of tilt distribution, the position that ratchet 62 coordinates can be adjusted, and then reach the object adjusting engagement height each other, can finely tune tripod, and it is anti-skidding to be provided with rubber pad 61, thus solve the problem not stable because ground is uneven, make instrument of surveying and mapping difficult drop-off, reduce economic loss.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the technology of the present invention principle; can also make some improvement and distortion, these improve and distortion also should be considered as protection scope of the present invention.
Claims (7)
1. for a Collapsible tripod for optical survey instrument, it is characterized in that: comprise instrument mounting table, mounting table link, master bracket, described instrument mounting table is connected with master bracket by mounting table link; The top of described master bracket is arranged through connecting rod and is connected with three side supports, and the bottom of described side support is provided with foot pad; Described side support comprises joint side support, lower joint side support, is arranged with joint sleeve pipe outside described upper joint side support, is arranged with lower joint sleeve pipe outside described lower joint side support, and the axis at the longitudinal place of described upper joint sleeve pipe parallels with the axis at the longitudinal place of lower joint sleeve pipe; The sidewall of described upper joint sleeve pipe offers along the extended upper joint breach of the length direction of described upper joint sleeve pipe, the sidewall of its one end is provided with joint lug; The sidewall of described lower joint sleeve pipe offers along the extended lower joint breach of the length direction of described lower joint sleeve pipe, the sidewall of its one end is provided with the lower joint lug be movably hinged with upper joint lug.
2. a kind of Collapsible tripod for optical survey instrument according to claim 1, it is characterized in that: described mounting table link comprises lock sleeve and is arranged at the tightening cover outside lock sleeve, the top of described lock sleeve is connected with instrument mounting table, bottom is sheathed on master bracket strut, and described master bracket strut is through in master bracket.
3. a kind of Collapsible tripod for optical survey instrument according to claim 1, it is characterized in that: between described connecting rod and side support, be provided with angle adjuster, described angle adjuster comprises step surface sleeve, side support link, and one end of described step surface sleeve is connected with connecting rod, the other end is provided with step surface; One end of described side support link is provided with the teeth, the other end that match with step surface and is connected with side support.
4. a kind of Collapsible tripod for optical survey instrument according to claim 1, is characterized in that: described instrument mounting table is provided with leveling instrument.
5. a kind of Collapsible tripod for optical survey instrument according to claim 1, is characterized in that: described side support is provided with rope rope, and described rope rope is connected on two adjacent side supports, is connected with extension spring in the middle part of it and between master bracket.
6. a kind of Collapsible tripod for optical survey instrument according to claim 1, is characterized in that: described foot pad is tube-in-tube structure, its upper socket outside side support bottom, its bottom is provided with rubber pad; Described foot pad and side support are coordinated by ratchet and are socketed.
7. a kind of Collapsible tripod for optical survey instrument according to claim 6, is characterized in that: described ratchet along the circumferential direction tilt distribution in the belled position of foot pad and side support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520617849.3U CN204879353U (en) | 2015-08-17 | 2015-08-17 | A folding tripod for optics surveying instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520617849.3U CN204879353U (en) | 2015-08-17 | 2015-08-17 | A folding tripod for optics surveying instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204879353U true CN204879353U (en) | 2015-12-16 |
Family
ID=54823725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520617849.3U Expired - Fee Related CN204879353U (en) | 2015-08-17 | 2015-08-17 | A folding tripod for optics surveying instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204879353U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105065880A (en) * | 2015-08-17 | 2015-11-18 | 苏州华徕光电仪器有限公司 | Folding tripod for optical surveying instrument |
| CN110160508A (en) * | 2018-04-10 | 2019-08-23 | 日照职业技术学院 | Support device is used in a kind of mapping |
-
2015
- 2015-08-17 CN CN201520617849.3U patent/CN204879353U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105065880A (en) * | 2015-08-17 | 2015-11-18 | 苏州华徕光电仪器有限公司 | Folding tripod for optical surveying instrument |
| CN110160508A (en) * | 2018-04-10 | 2019-08-23 | 日照职业技术学院 | Support device is used in a kind of mapping |
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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: 20151216 Termination date: 20160817 |
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| CF01 | Termination of patent right due to non-payment of annual fee |