CN209146663U - A kind of portable civil engineering surveying tripod - Google Patents
A kind of portable civil engineering surveying tripod Download PDFInfo
- Publication number
- CN209146663U CN209146663U CN201822074729.XU CN201822074729U CN209146663U CN 209146663 U CN209146663 U CN 209146663U CN 201822074729 U CN201822074729 U CN 201822074729U CN 209146663 U CN209146663 U CN 209146663U
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- CN
- China
- Prior art keywords
- ring
- support leg
- traveller
- jack
- civil engineering
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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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- 230000001105 regulatory effect Effects 0.000 claims abstract description 20
- 238000009434 installation Methods 0.000 abstract description 6
- 238000012856 packing Methods 0.000 abstract description 3
- 238000005259 measurement Methods 0.000 description 7
- 238000010276 construction Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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- Details Of Measuring And Other Instruments (AREA)
Abstract
The utility model discloses a kind of portable civil engineering surveying tripods.In the utility model, including fixing seat, supporting mechanism, traveller, jack, regulating mechanism, measuring instrument and fixed ring.The utility model is before measuring use, one-handed performance regulating mechanism can be passed through, so that jack slides up and down on traveller surface, and at the same time jack carries out stretching routine to outside, so that supporting mechanism be opened to outside, the function of tripod is can be realized while is unfolded, it can also withdraw simultaneously when not in use, the time that installation tripod can be saved when carrying and using, measuring instrument can be operated with another hand when in use, it is very convenient；Support leg can stretch tension spring during stretching, so that tension spring is able to drive support leg and inwardly collapses, so that packing up speed faster when collapsing；Adjustable supporting height.
Description
Technical field
The utility model belongs to civil engineering surveying equipment technical field, and specially a kind of portable civil engineering surveying is used
Tripod.
Background technique
In engineering construction, in order to guarantee the rational deployment and construction of Facilities Construction, it will usually be surveyed to construction site
Measurement is drawn, and accurate data can be obtained, so that construction be made more efficiently to carry out.
The tripod of civil engineering surveying usually requires to adjust multiple support legs, it is necessary to assure each support leg is in
Entire tripod could be stablized and is unfolded by proper angle, and movement is comparatively laborious, need to take a long time in installation measuring device
On, influence the efficiency of construction.
Utility model content
The purpose of this utility model is that: in order to solve the problem of that measurement angle erroneous for installation brings error, provide one kind
Portable civil engineering surveying tripod.
The technical solution adopted in the utility model is as follows: including fixing seat and supporting mechanism；It is equipped at the top of the fixing seat
Measuring instrument, and the fixing seat plane perpendicular is equipped with traveller；The bottom surface outer edge of the fixing seat be hinged with three groups described in branch
Support mechanism；The outer wall sliding sleeve of the traveller is connected to jack, and the jack and the supporting mechanism are hinged；It is described
Expansion and gathering of the jack to each supporting mechanism of synchronously control；The traveller side wall is equipped with regulating mechanism, and described
The top of regulating mechanism is fixedly connected with the jack；The bottom of the regulating mechanism is fixedly connected with the traveller；The tune
Mechanism is saved to drive moving up and down for jack.
Wherein, the jack includes adjusting ring and adjusting rod；The ring that adjusts is slidably socketed in the outer of the traveller
Wall, and the adjusting ring-side wall is rotatably connected to multiple adjusting rods；Each adjusting rod is opposite to be connected with an institute
State supporting mechanism；The bottom end of the adjusting rod is rotatablely connected the supporting mechanism.
Wherein, the regulating mechanism includes bearer ring, screw rod, position-limiting tube and handle；The position-limiting tube is fixedly connected with institute
Traveller is stated, and the position-limiting tube internal whorl is cased with the screw rod；The fixed handle in the screw rod bottom end, and the screw rod is remote
The bearer ring is rotatablely connected from described handle one end；The side wall of the bearer ring is fixedly connected with the adjusting ring；The limit
Pipe is located at same midline with the bearer ring；The position-limiting tube being equidistant with traveller with the bearer ring.
Wherein, the supporting mechanism includes the first support leg, rotation bolt and the second support leg；First support leg
Set on the fixing seat bottom, and the first support leg internal sleeve has second support leg；Second support leg is inserted in
Depth is greater than at the first support leg one third；Pass through rotation spiral shell between first support leg and second support leg
Bolt is fixedly connected.
Wherein, the traveller bottom outer wall is equipped with fixed ring；The traveller, and institute is bolted in the fixed ring
It states and is connected between fixed ring and the first support leg side wall by spring mechanism；The fixed ring is to guarantee that spring mechanism is steady
It is fixed.
Wherein, the spring mechanism includes the first connection ring, tension spring and the second connection ring；First connection ring
It is fixed on the fixed ring-side wall, and second connection ring is fixed on the first support leg side wall；First connection ring,
The tension spring is connected between second connection ring；The height of first connection ring is greater than second connection ring
Highly.
In conclusion by adopting the above-described technical solution, the beneficial effects of the utility model are:
1, in the utility model, in measurement before use, can be by one-handed performance regulating mechanism, so that jack is in traveller
Surface slides up and down, and at the same time jack to outside carry out stretching routine, thus by supporting mechanism to outside open,
It can be realized while being unfolded the function of tripod, can also withdraw simultaneously when not in use, peace can be saved when carrying and using
The time for filling tripod, measuring instrument can be operated with another hand when in use, it is very convenient.
2, in the utility model, support leg can stretch tension spring during stretching, thus when collapsing, pulling force bullet
Spring is able to drive support leg and inwardly collapses, so that packing up speed faster.
3, in the utility model, for that can be played independent by the adjusting to supporting mechanism when measuring height
Height adjustment effect can guarantee measurement on a horizontal to horizontal or certain tilted road surface, to meet more accurate survey
Amount standard.
Detailed description of the invention
Fig. 1 is the overall structure simplified schematic diagram of the utility model；
Fig. 2 is regulating mechanism connection structure simplified schematic diagram in the utility model；
Fig. 3 is enlarged structure simplified schematic diagram at A in the utility model；
Fig. 4 is jack connection structure simplified schematic diagram in the utility model.
Marked in the figure: 1, fixing seat；2, supporting mechanism；21, the first support leg；22, bolt is rotated；23, the second support leg；
3, traveller；4, jack；41, ring is adjusted；42, adjusting rod；5, regulating mechanism；51, bearer ring；52, screw rod；53, position-limiting tube；
54, handle；6, measuring instrument；7, fixed ring；8, spring mechanism；81, the first connection ring；82, tension spring；83, the second connection ring.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only to explain this
Utility model is not used to limit the utility model.
It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention；Term " first ", " the
Two ", " third " is used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance；In addition, unless otherwise specific
Regulation and restriction, term " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, be also possible to
It is detachably connected, or is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also lead to
It crosses intermediary to be indirectly connected, can be the connection inside two elements.It for the ordinary skill in the art, can be with
Concrete condition understands the concrete meaning of above-mentioned term in the present invention.
Referring to Fig.1-4, a kind of portable civil engineering surveying tripod, including fixing seat 1 and supporting mechanism 2；It is described
Measuring instrument 6 is equipped at the top of fixing seat 1, and 1 plane perpendicular of the fixing seat is equipped with traveller 3；The bottom surface outer edge of the fixing seat 1
Place be hinged with three groups described in supporting mechanism 2；The outer wall sliding sleeve of the traveller 3 is connected to jack 4, and the jack 4
It is hinged with the supporting mechanism 2；Expansion and gathering of the jack 4 to each supporting mechanism 2 of synchronously control；The cunning
3 side wall of column is equipped with regulating mechanism 5, and the top of the regulating mechanism 5 is fixedly connected with the jack 4；The regulating mechanism 5
Bottom be fixedly connected with the traveller 3；The regulating mechanism 5 is to drive moving up and down for jack 4.
Further, the jack 4 includes adjusting ring 41 and adjusting rod 42；The adjusting ring 41 is slidably socketed in institute
The outer wall of traveller 3 is stated, and 41 side wall of adjusting ring is rotatably connected to multiple adjusting rods 42；Each adjusting rod 42 is
It is opposite to be connected with the supporting mechanism 2；The bottom end of the adjusting rod 42 is rotatablely connected the supporting mechanism 2；Pass through folding and unfolding
Mechanism 4 can each support leg of synchronous drive pack up and open so that the installation of measuring device and storage efficiency are higher.
Further, the regulating mechanism 5 includes bearer ring 51, screw rod 52, position-limiting tube 53 and handle 54；The limit
Pipe 53 is fixedly connected with the traveller 3, and 53 internal whorl of the position-limiting tube is cased with the screw rod 52；52 bottom end of screw rod is fixed
The handle 54, and the screw rod 52 is rotatablely connected the bearer ring 51 far from described 54 one end of handle；The bearer ring 51
Side wall is fixedly connected with the adjusting ring 41；The position-limiting tube 53 is located at same midline with the bearer ring 51；The position-limiting tube
53 with being equidistant with traveller 3 of bearer ring 51；The handle 54 is rotated, the screw rod 52 and the position-limiting tube 53 are driven
Cooperation rotation, the bearer ring 51 and the adjusting ring 41 of 52 upper end of the screw rod rotation connection are past with the screw rod 52 together
Lower movement；The position-limiting tube 53 is parallel with the bearer ring 51, the position-limiting tube 53 and the bearer ring 51 with traveller 3 at a distance from
It is equal, guarantee that the adjusting ring 41 can be moved along the traveller 3.
Further, the supporting mechanism 2 includes the first support leg 21, rotation bolt 22 and the second support leg 23；Institute
The first support leg 21 is stated set on 1 bottom of fixing seat, and 21 internal sleeve of the first support leg has second support leg 23；
Second support leg 23 is inserted in depth greater than at 21 one third of the first support leg；First support leg 21 with it is described
It is fixedly connected between second support leg 23 by rotating bolt 22；Measurement height can be changed using adjustable support mechanism 2, mentioned
The scope of application of high measurement equipment.
Further, 3 bottom outer wall of traveller is equipped with fixed ring 7；The cunning is bolted in the fixed ring 7
Column 3, and connected between the fixed ring 7 and 21 side wall of the first support leg by spring mechanism 8；The fixed ring 7 to
Guarantee that spring mechanism 8 is stablized；The spring mechanism 8 includes the first connection ring 81, tension spring 82 and the second connection ring 83；Institute
It states the first connection ring 81 and is fixed on 7 side wall of fixed ring, and second connection ring 83 is fixed on first support leg 21
Side wall；The tension spring 82 is connected between first connection ring 81, second connection ring 83；First connection ring
81 height is greater than the height of second connection ring 83；Support leg can stretch tension spring during stretching, thus
When gathering, tension spring is able to drive support leg and inwardly collapses, so that packing up speed faster.
Working principle: when the utility model is used, first supporting mechanism 2 can be placed at measured ground, rotation rotation
The second support leg 23 covered inside the first support leg 21 is pulled out, then turns tightly to rotate bolt 22, to guarantee to survey by bolt 22
Amount instrument 6 can be carried out horizontal measurement, then adjust regulating mechanism 5 in handle 54 so that screw rod 52 in position-limiting tube 53 spiral to
Lower movement, top rotate in bearer ring 51, so that screw rod 52 moves down, drive bearer ring 51 to move down, bearer ring
The adjusting ring 41 of 51 sides also and then 3 surface of traveller slide come, at the same time adjusting rod 42 by the first support leg 21 around
It struts, the tension spring 82 in fixed ring 7 and the first support leg between 21 the first connection ring 81 and the second connection ring 83 also exists
It stretches；When needing collecting apparatus, screw rod 52 is rotated backward, drives each support leg to collapse so that adjusting ring 41, tension spring
82 shrink and can pull back the supporting mechanism 2 of expansion, so that the carrying installation of measuring tripod is all very convenient.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (6)
1. a kind of portable civil engineering surveying tripod, it is characterised in that: including fixing seat (1) and supporting mechanism (2)；Institute
It states and is equipped with measuring instrument (6) at the top of fixing seat (1), and the fixing seat (1) plane perpendicular is equipped with traveller (3)；The fixing seat (1)
Bottom surface outer edge be hinged with three groups described in supporting mechanism (2)；The outer wall sliding sleeve of the traveller (3) is connected to jack
(4), and the jack (4) and the supporting mechanism (2) are hinged；The jack (4) is to synchronously control each
The expansion and gathering of support mechanism (2)；Traveller (3) side wall is equipped with regulating mechanism (5), and the top of the regulating mechanism (5)
It is fixedly connected with the jack (4)；The bottom of the regulating mechanism (5) is fixedly connected with the traveller (3)；The regulating mechanism
(5) to drive moving up and down for jack (4).
2. a kind of portable civil engineering surveying tripod as described in claim 1, it is characterised in that: the jack
It (4) include adjusting ring (41) and adjusting rod (42)；The adjusting ring (41) is slidably socketed in the outer wall of the traveller (3), and institute
It states adjusting ring (41) side wall and is rotatably connected to multiple adjusting rods (42)；Each adjusting rod (42) is opposite to be connected with one
A supporting mechanism (2)；The bottom end of the adjusting rod (42) is rotatablely connected the supporting mechanism (2).
3. a kind of portable civil engineering surveying tripod as claimed in claim 2, it is characterised in that: the regulating mechanism
It (5) include bearer ring (51), screw rod (52), position-limiting tube (53) and handle (54)；The position-limiting tube (53) is fixedly connected described
Traveller (3), and the position-limiting tube (53) internal whorl is cased with the screw rod (52)；The fixed handle in screw rod (52) bottom end
(54), and the screw rod (52) is far from the handle (54) one end rotation connection bearer ring (51)；The bearer ring (51)
Side wall be fixedly connected with the adjusting ring (41)；The position-limiting tube (53) and the bearer ring (51) are located at same midline；Institute
State being equidistant for position-limiting tube (53) and the bearer ring (51) same to traveller (3).
4. a kind of portable civil engineering surveying tripod as described in claim 1, it is characterised in that: the supporting mechanism
It (2) include the first support leg (21), rotation bolt (22) and the second support leg (23)；First support leg (21) is set to institute
Fixing seat (1) bottom is stated, and first support leg (21) internal sleeve has second support leg (23)；Second support leg
(23) depth is inserted in greater than at the first support leg (21) one third；First support leg (21) and second support
It is fixedly connected between foot (23) by rotating bolt (22).
5. a kind of portable civil engineering surveying tripod as claimed in claim 4, it is characterised in that: the traveller (3)
Bottom outer wall is equipped with fixed ring (7)；The fixed ring (7) is bolted the traveller (3), and the fixed ring (7)
It is connect between the first support leg (21) side wall by spring mechanism (8)；The fixed ring (7) is to guarantee spring mechanism
(8) stablize.
6. a kind of portable civil engineering surveying tripod as claimed in claim 5, it is characterised in that: the spring mechanism
It (8) include the first connection ring (81), tension spring (82) and the second connection ring (83)；First connection ring (81) is fixed on
Fixed ring (7) side wall, and second connection ring (83) is fixed on the first support leg (21) side wall；Described first connects
It connects and is connected with the tension spring (82) between ring (81), second connection ring (83)；The height of first connection ring (81)
Degree is greater than the height of second connection ring (83).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822074729.XU CN209146663U (en) | 2018-12-11 | 2018-12-11 | A kind of portable civil engineering surveying tripod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822074729.XU CN209146663U (en) | 2018-12-11 | 2018-12-11 | A kind of portable civil engineering surveying tripod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209146663U true CN209146663U (en) | 2019-07-23 |
Family
ID=67289790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822074729.XU Expired - Fee Related CN209146663U (en) | 2018-12-11 | 2018-12-11 | A kind of portable civil engineering surveying tripod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209146663U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110486593A (en) * | 2019-08-28 | 2019-11-22 | 任姣芳 | A kind of mobile bracket for length of tunnel photogrammeter |
| CN113446483A (en) * | 2021-08-30 | 2021-09-28 | 南通市金润市政工程有限公司 | Geological survey is with measuring distance device |
| CN114252047A (en) * | 2021-12-23 | 2022-03-29 | 张银君 | Area measurement device for territory planning |
| CN114811311A (en) * | 2022-04-29 | 2022-07-29 | 河南众惠工程设计有限公司 | Measuring device for civil engineering |
-
2018
- 2018-12-11 CN CN201822074729.XU patent/CN209146663U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110486593A (en) * | 2019-08-28 | 2019-11-22 | 任姣芳 | A kind of mobile bracket for length of tunnel photogrammeter |
| CN113446483A (en) * | 2021-08-30 | 2021-09-28 | 南通市金润市政工程有限公司 | Geological survey is with measuring distance device |
| CN113446483B (en) * | 2021-08-30 | 2021-11-12 | 南通市金润市政工程有限公司 | Geological survey is with measuring distance device |
| CN114252047A (en) * | 2021-12-23 | 2022-03-29 | 张银君 | Area measurement device for territory planning |
| CN114811311A (en) * | 2022-04-29 | 2022-07-29 | 河南众惠工程设计有限公司 | Measuring device for civil engineering |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190723 Termination date: 20191211 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |