CN207036095U - A kind of spirit level tripod - Google Patents
A kind of spirit level tripod Download PDFInfo
- Publication number
- CN207036095U CN207036095U CN201720866724.3U CN201720866724U CN207036095U CN 207036095 U CN207036095 U CN 207036095U CN 201720866724 U CN201720866724 U CN 201720866724U CN 207036095 U CN207036095 U CN 207036095U
- Authority
- CN
- China
- Prior art keywords
- head
- fluted disc
- spirit level
- fixedly connected
- linkage
- 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
Links
Landscapes
- Toys (AREA)
Abstract
The utility model provides a kind of spirit level tripod, including head, three supporting legs for being uniformly arranged along head circumferencial direction and being rotationally connected with head, its drip irrigation device is to be provided with linkage between the supporting leg and head, the linkage includes the runner assembly for being fixedly connected on the mounting seat of head, being rotationally connected with the linkage fluted disc of mounting seat, being fixedly connected on supporting leg and be engaged in linkage fluted disc, it is connected by three supporting legs so that the stability of tripod is higher.
Description
Technical field
A kind of support frame is the utility model is related to, more particularly to a kind of spirit level tripod.
Background technology
Building construction measurement is an element task in building engineering construction, is the guiding work in each construction stage
Sequence, and the main contents that completion of works is checked and accepted, it is directly connected to the construction quality of engineering construction, with the hair of construction market
Exhibition and the raising of Building technology level, method and accuracy to construction survey propose higher requirement.In construction,
Level measurement needs the spirit level with the discrepancy in elevation between measuring bottom surface point according to measurement of the level principle to be found accurately and reading to realize, and actual
When measuring work, it usually needs support and fix spirit level using tripod.
Notification number is that CN205938381U Chinese patent discloses a kind of flexible measurement tripod of rotation, including platform
Frame, tripod and bearing, tripod form including leg under leg, support on support with tough pin, and stand is arranged on the top of tripod
End, hole of the bearing among the middle part of stand, bearing and stand is using excessively cooperation.This tripod is convenient to be installed
Instrument on tripod realizes flexible rotate.
But this tripod needs worker that the angle of leg and stand on each support is adjusted when setting up, and
Angle is adjusted by worker by feel come control, subjective factor is larger, because the angle on each support between leg and stand is different,
Gu the stability of tripod will be influenceed.
Utility model content
The purpose of this utility model is to provide a kind of spirit level tripod, has the effect of high stability.
Above-mentioned technical purpose of the present utility model technical scheme is that：
A kind of spirit level tripod, including head, three be uniformly arranged along head circumferencial direction and be rotationally connected with cloud
The supporting leg of platform, is provided with linkage between the supporting leg and head, the linkage includes being fixedly connected on the peace of head
Dress seat, the runner assembly for being rotationally connected with the linkage fluted disc of mounting seat, being fixedly connected on supporting leg and being engaged in linkage fluted disc.
Pass through above-mentioned technical proposal, when needing to set up tripod, worker adjusts one of supporting leg, and supporting leg drives and it
The runner assembly being fixedly connected is rotated so as to drive linkage fluted disc to rotate, and when the fluted disc that links rotates, other two supporting leg is consolidated
Surely the component connected by with linkage fluted disc synchronous axial system so as to realizing the synchronous adjustment of three supporting legs so that three supporting legs and head
Between angle it is identical, strengthen the stability of tripod.
Further, the mounting seat upper surface offers rotation slot, and the linkage fluted disc bottom, which is fixedly connected with, to be embedded
In rotation slot and along rotation slot rotate moving block.
Pass through above-mentioned technical proposal, moving block realize linkage fluted disc relative to peace while providing support force for linkage fluted disc
Fill the rotation of seat.
Further, the runner assembly includes being fixedly connected on the first bevel gear of leg one end, is rotationally connected with peace
Dress seat and second bevel gear and second bevel gear synchronous axial system and the rotation for being engaged in linkage fluted disc for being engaged in first bevel gear
Gear.
Pass through above-mentioned technical proposal, one of leg is rotated, then leg is provided on a vertical direction first bevel gear
Circular-rotation, the circular-rotation on branch direction is converted into horizontal direction by the second bevel gear for being engaged in first bevel gear
Circular-rotation, linkage fluted disc synchronous axial system is engaged in the rotate gear of second bevel gear synchronous axial system, so as to realize three branch
The synchronous adjustment of leg.
Further, fixes sleeve is fixedly connected with the second bevel gear, is slidably connected in the fixes sleeve
It is fixedly connected on rotate gear and is arranged in the motion bar of head, docking groove, the motion bar is offered in the fixes sleeve
On be fixedly connected with the docking block being connected in docking groove.
Pass through above-mentioned technical proposal, when the physical features out-of-flatness of measured zone, needed after three supporting legs are adjusted in synchronism pair
Wherein influence the horizontal positioned supporting leg of head individually to be adjusted, pull motion bar rotate gear is departed from rotary fluted disc, so as to
So that when individually being adjusted to this supporting leg, other supporting legs will not be adjusted in synchronism therewith.
Further, the fixes sleeve is provided with the locked component for being used for fixing motion bar.
Pass through above-mentioned technical proposal, motion bar is fixed by locked component, stabilized it in being embedded at docking groove
Or depart from the position of docking groove.
Further, the locked component includes multiple lock slots for being vertically opened in motion bar side wall, abutted
In the clamping block in lock slots and the elastic component being fixedly connected between clamping block and fixes sleeve.
Pass through above-mentioned technical proposal, when pulling motion bar, elastic component is compressive state, and elastic component provides one for clamping block
The individual thrust for pointing to motion bar center, when pulling motion bar clamping block lock slots is located at same horizontal line, clamping block abuts
In fixing motion bar in lock slots, now elastic component is in the raw or compressive state.
Further, the motion bar is fixedly connected with handwheel close to head one end.
Pass through above-mentioned technical proposal, the rotation of portable propelling bar.
Further, mounting rod is threaded with the mounting seat, the mounting rod is arranged in linkage fluted disc and head
And it is connected respectively with linkage fluted disc and cloud platform rotation.
Pass through above-mentioned technical proposal, bar is rotatablely installed, height of the mounting rod in vertical direction is adjusted, so as to fixed
The instrument being installed on head.
In summary, the utility model has the advantages that：
（1）By being fixedly connected on the runner assembly of supporting leg and being engaged in runner assembly and be rotationally connected with the connection of mounting seat
Active toothed disk realizes the synchronous adjustment of three supporting legs；
（2）One of handwheel is pulled, then the motion bar for being fixedly connected on the handwheel departs from docking groove so that the handwheel pair
The rotate gear answered departs from linkage fluted disc, then realizes the independent regulation to supporting leg corresponding to the handwheel.
Brief description of the drawings
Fig. 1 is the present embodiment structural representation；
Fig. 2 is the present embodiment partial sectional view, mainly shows the annexation of runner assembly and the structure of mounting rod；
Fig. 3 is the partial sectional view of the present embodiment, mainly shows the annexation of moving block and rotation slot；
Fig. 4 is the partial schematic diagram of the present embodiment, mainly shows fixes sleeve and the annexation of motion bar；
Fig. 5 is the partial sectional view of the present embodiment, mainly shows the annexation of locked component.
Reference：1st, head；2nd, supporting leg；3rd, linkage；4th, mounting seat；5th, link fluted disc；6th, runner assembly；7th, pacify
Fill bar；8th, installation wheel；9th, rotation slot；10th, moving block；12nd, first bevel gear；13rd, second bevel gear；14th, rotate gear；15、
Fixes sleeve；16th, docking groove；17th, motion bar；18th, block is docked；19th, handwheel；20th, locked component；21st, installation hole；22nd, lock
Block；23rd, elastic component；24th, lock slots.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
A kind of spirit level tripod, as shown in figure 1, equally distributed along the circumferencial direction of head 1 including head 1, three
Supporting leg 2, supporting leg 2 is rotationally connected with head 1, and linkage 3 is provided between head 1 and supporting leg 2, and linkage 3 is used to make
Three supporting legs 2, which are realized, to be adjusted in synchronism, and makes the stability of tripod higher.
As shown in Fig. 2 linkage 3 includes being fixedly connected on the mounting seat 4 of head 1, is rotationally connected with the upper table of mounting seat 4
The linkage fluted disc 5 in face, the runner assembly 6 for being fixedly connected on supporting leg 2, runner assembly 6 are engaged in linkage fluted disc 5, and mounting seat 4 is set
For triangle, and each supporting leg 2 is arranged at the length of side position of the triangle of mounting seat 4, as shown in figure 3, the upper surface of mounting seat 4 is opened
Rotation slot 9 provided with annular, linkage fluted disc 5 lower surface are fixedly connected with the moving block 10 being embedded in rotation slot 9.
As shown in Fig. 2 the center of mounting seat 4 wears a mounting rod 7 extended vertically downwards, mounting rod 7 and installation
Seat 4 is threadedly coupled, and mounting seat 4 is arranged in linkage fluted disc 5 and head 1 and rotates and connect with mounting seat 4 and linkage fluted disc 5 respectively
Connect, mounting rod 7 offers thread segment close to the end of the one end of head 1, for being threadedly coupled with level meter so that level meter to be fixed
Higher than on head 1, end of the mounting rod 7 away from the one end of head 1 is fixedly connected with installation wheel 8, and installation wheel 8 facilitates mounting rod 7
Rotate.
Runner assembly 6 includes rotating in erecting bed and the connecting shaft being fixedly connected with supporting leg 2（Not shown in figure）, be sheathed on
The first bevel gear 12 of shaft end is connected, first bevel gear 12 is engaged in and is rotatablely connected with the upper surface of mounting seat 4 by bearing
Second bevel gear 13, the rotate gear 14 that is rotated with the second quasi- gear synchronous, rotate gear 14 is engaged in linkage fluted disc 5.
As shown in figure 4, the upper surface of second bevel gear 13 is fixedly connected with a fixes sleeve 15, the inwall of fixes sleeve 15 is along vertically
Direction symmetrically offers docking groove 16, and be slidably connected a motion bar 17 in fixes sleeve 15, and motion bar 17 is fixedly connected on rotation
It is arranged in head 1 for the lower surface of gear 14, and the docking block being connected in docking groove 16 is symmetrically fixedly connected with motion bar 17
18, motion bar 17 is fixedly connected with handwheel 19 close to the one end of head 1, and locked component 20, locking group are provided with fixes sleeve 15
Part 20 is used to motion bar 17 be fixed.
As shown in figure 5, locked component 20 include be opened on the madial wall of fixes sleeve 15 installation hole 21, be slidably connected to
The clamping block 22 of installation hole 21, the elastic component 23 being fixedly connected between clamping block 22 and the inwall of installation hole 21 and along vertical
Direction is opened in two lock slots 24 in the side wall of motion bar 17, and elastic component 23 is spring in the present embodiment, when clamping block 22 supports
When being connected in lock slots 24, elastic component 23 is in the raw or compressive state.
The course of work：When setting up tripod, one of supporting leg 2 is rotated, then is fixedly connected on the first cone tooth of the supporting leg 2
Wheel 12 rotates, so that being engaged in the second bevel gear 13 of first bevel gear 12 and turn with the synchronous axial system of second bevel gear 13
Moving gear 14 rotates, and is further driven to linkage fluted disc 5 and rotates, when the fluted disc 5 that links rotates, due in remaining two supporting legs 2
Runner assembly 6 is engaged in linkage fluted disc 5, so as to drive remaining synchronous axial system of two supporting legs 2 respectively；
When need to wherein a supporting leg 2 is individually adjusted when, hold handwheel 19 vertically upwards lifting motion bar 17,
Clamping block 22 is set to be connected to after departing from one of lock slots 24 in another lock slots 24 so that motion bar 17 drives turning gear
Wheel 14 is fixed on the position for departing from linkage fluted disc 5；
When needing three supporting legs 2 to be adjusted in synchronism again, hold handwheel 19 and promote motion bar 17 vertically downwards, make
Clamping block 22 is connected in another lock slots 24 after departing from one of lock slots 24 so that motion bar 17 drives rotate gear
14 are fixed on the position for being engaged in linkage fluted disc 5.
This specific embodiment is only that it is not to limitation of the present utility model, ability to explanation of the present utility model
Field technique personnel can make the modification of no creative contribution to the present embodiment as needed after this specification is read, but
As long as all protected in right of the present utility model by Patent Law.
Claims (8)
1. a kind of spirit level tripod, including head (1), three be uniformly arranged and be rotatablely connected along head (1) circumferencial direction
Supporting leg (2) in head (1), it is characterised in that：Linkage (3) is installed between the supporting leg (2) and head (1), it is described
Linkage (3) include be fixedly connected on head (1) mounting seat (4), be rotationally connected with mounting seat (4) linkage fluted disc (5),
It is fixedly connected on supporting leg (2) and is engaged in the runner assembly (6) of linkage fluted disc (5).
A kind of 2. spirit level tripod according to claim 1, it is characterised in that：Open mounting seat (4) upper surface
Provided with rotation slot (9), described linkage fluted disc (5) bottom is fixedly connected with what is be embedded at rotation slot (9) and rotated along rotation slot (9)
Moving block (10).
A kind of 3. spirit level tripod according to claim 1, it is characterised in that：The runner assembly (6) includes solid
Surely the first bevel gear (12) of leg one end is connected to, is rotationally connected with mounting seat (4) and is engaged in first bevel gear (12)
Second bevel gear (13) and second bevel gear (13) synchronous axial system and the rotate gear (14) for being engaged in linkage fluted disc (5).
A kind of 4. spirit level tripod according to claim 3, it is characterised in that：It is solid on the second bevel gear (13)
Surely fixes sleeve (15) is connected with, is slidably connected in the fixes sleeve (15) and is fixedly connected on rotate gear (14) and wears
Motion bar (17) in head (1), offers docking groove (16) on the fixes sleeve (15), fixed on the motion bar (17)
It is connected with the docking block (18) being connected in docking groove (16).
A kind of 5. spirit level tripod according to claim 4, it is characterised in that：The fixes sleeve (15) is provided with
For fixing the locked component (20) of motion bar (17).
A kind of 6. spirit level tripod according to claim 5, it is characterised in that：The locked component (20) includes more
The individual lock slots (24) for being vertically opened in motion bar (17) side wall, the clamping block (22) being connected in lock slots (24),
And it is fixedly connected on the elastic component (23) between clamping block (22) and fixes sleeve (15).
A kind of 7. spirit level tripod according to claim 4, it is characterised in that：The motion bar (17) is close to head
(1) one end is fixedly connected with handwheel (19).
A kind of 8. spirit level tripod according to claim 1, it is characterised in that：Screw thread connects on the mounting seat (4)
Be connected to mounting rod (7), the mounting rod (7) be arranged in linkage fluted disc (5) and head (1) and respectively with fluted disc (5) and the cloud of linking
Platform (1) is rotatablely connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720866724.3U CN207036095U (en) | 2017-07-17 | 2017-07-17 | A kind of spirit level tripod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720866724.3U CN207036095U (en) | 2017-07-17 | 2017-07-17 | A kind of spirit level tripod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207036095U true CN207036095U (en) | 2018-02-23 |
Family
ID=61464586
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720866724.3U Expired - Fee Related CN207036095U (en) | 2017-07-17 | 2017-07-17 | A kind of spirit level tripod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207036095U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108591766A (en) * | 2018-06-22 | 2018-09-28 | 中国十七冶集团有限公司 | A kind of building spirit level convenient for adjusting |
-
2017
- 2017-07-17 CN CN201720866724.3U patent/CN207036095U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108591766A (en) * | 2018-06-22 | 2018-09-28 | 中国十七冶集团有限公司 | A kind of building spirit level convenient for adjusting |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104326368B (en) | A kind of gravity-compensated device launching test for solar wing low temperature | |
| CN107264173A (en) | A kind of artistic creation palette rack with tilt adjustable and locomotive function | |
| CN209157557U (en) | A kind of blade angle regulating device of propeller | |
| CN207036095U (en) | A kind of spirit level tripod | |
| CN208871164U (en) | It is a kind of to have the function of the support device of supporting pipeline | |
| CN103063512A (en) | Adjustable supporting device for Hopkinson test bar piece | |
| CN105394966A (en) | Sofa convenient to move and simple in height adjustment | |
| CN105805507B (en) | Height adjusting mechanism for display | |
| CN205680336U (en) | A kind of physical and mechanical experiment device | |
| CN110440052A (en) | A kind of smooth lifting body of movable type for jacking construction | |
| CN208073028U (en) | A kind of list supporting mechanism | |
| CN110126518A (en) | A kind of geometry line-plotting device | |
| CN214531814U (en) | Supporting seat with adjustable height | |
| CN204797051U (en) | Hand formula lift table | |
| CN206860181U (en) | A kind of shield launching pedestal that can receive section of jurisdiction safely | |
| CN108489651A (en) | Multi-angle corner weld residual stress tests centralising device | |
| CN207585509U (en) | A kind of degree of plainness for wall surface detection device | |
| CN102539186A (en) | Structural strength tester for fixed bookshelves | |
| CN209194499U (en) | A kind of static sounding device | |
| CN104713531B (en) | Graduated adjustable support for automatic laser level | |
| CN207351651U (en) | Aerodynamic balance measuring device for bridge health test and diagnostics wind tunnel test | |
| CN110775796A (en) | Adjustable escalator middle supporting device and adjusting method thereof | |
| CN103317357B (en) | A kind of unit head combined installation rack of easy adjustment | |
| CN109114388A (en) | It is a kind of to facilitate the computer display for adjusting height | |
| CN107424487A (en) | A kind of student is with Physical Experiment teaching aid |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180223 Termination date: 20200717 |