A kind of tripod with spirit level
Technical field
The utility model relates to measure or photograph instrument field more particularly to it is a kind of can quickly adjust it is horizontal with water
The tripod of quasi- device.
Background technique
In measurement or photography, tripod is all essential support equipment, for example, for video camera erection,
The installation etc. of distance mearuring equipment, in use (especially accurate measurement), it usually needs the instrument installation on adjustment tripod
The level of platform, usually way is to place spirit level on the holder pedestal of tripod at present, then adjusts the tune of holder pedestal
3 supporting points (being usually provided with 3 adjusting knobs to support mounting plane) that knob adjusts support instrument mounting platform are saved, are adjusted
It is inefficient when section process needs to adjust 3 adjusting knobs.
Utility model content
Purpose of the utility model is to overcome the above-mentioned shortcomings and provide one kind can quickly adjust instrument water mounted thereto
The flat tripod with spirit level, to solve the above problems.
To achieve the above object, the utility model discloses a kind of tripods with spirit level, including tripod leg, cloud
Platform pedestal, spirit level and leveling device, the holder pedestal are supported by the tripod leg, the leveling device
Including the socket portion cooperated with ball-joint and ball head, the socket portion is installed on the holder pedestal, the ball head branch
Support has an instrument mounting platform, and it is heavy for the spirit level installation of the spirit level to be arranged that one is provided on the instrument mounting platform
Hole, the groove being provided in the socket portion inside and outside the socket portion are located at the groove on the outer wall of the socket portion
Two sides be provided with convex block, be provided with the threaded hole being mutually aligned on any convex block, two threaded holes and an adjustment
Screw spiral connection.
Further, the socket portion includes half socket arrangement of two arranged symmetrically and removable connections, two hemisphere
Nest structure, which forms one, can contain the ball-and-socket of the ball head.
Further, the bottom surface of the spirit level installation counterbore is parallel with the upper surface of instrument mounting platform, and the instrument
The mounting hole for installing retainer instrument is evenly equipped on device mounting platform.
Further, the fixed device of tripod leg, the fixed device packet of the tripod leg are provided on the tripod leg
Include the adjusting ruler and be fixed in described sleeve pipe portion that one is pivotally connected with the cannula portion of tripod leg socket and described sleeve pipe portion
Expansion clamping screw, described sleeve pipe portion are fixed on the tripod leg by a tie down screw, any tripod leg
Adjust the exhibition that be provided on ruler can with the adjusting ruler to the adjacent tripod leg rotation and with the adjacent tripod leg
Open the first card slot of clamping screw clamping.
Further, the adjusting ruler is provided in its longitudinal direction for expansion clamping screw grafting to adjust
The adjustment hole of the opening and closing degree of the tripod leg.
Further, the clamping spring for expansion clamping screw described in clamping is provided in first card slot.
Further, it is additionally provided with the second card slot on the adjusting ruler, the clamping bullet is provided in second card slot
Spring is also equipped with one on the tripod leg when the tripod leg that the adjusting ruler is pivotally connected to it rotates, second card slot
The recycling clamping screw being clamped therewith.
Compared with the prior art, the advantages of the utility model are:
The instrument mounting platform of the utility model is in horizontal adjustment, it is only necessary to slightly unscrew adjustment screw, can be adjusted
The position of bubble in spirit level, since ball head structure can be realized a certain range of unspecified angle adjustment in space, so can be very
The level of fast adjustment instrument mounting platform, avoids 3 cumbersome problems of adjusting knob bring of general adjustment, to improve water
The whole efficiency of Heibei provincial opera, meanwhile, by the fixed device of tripod leg, it can be convenient the fixation for quickly adjusting a tripod leg, together
When by the fixed device of tripod leg, the folding and unfolding of the tripod is also more efficient quick, and tripod may be implemented in the setting for adjusting ruler
Continuous adjustment and the support of leg opening and closing degree are fixed.
Below with reference to accompanying drawings, the utility model is described in further detail.
Detailed description of the invention
The attached drawing constituted part of this application is used to provide a further understanding of the present invention, the utility model
Illustrative embodiments and their description are not constituteed improper limits to the present invention for explaining the utility model.In attached drawing
In:
Fig. 1 is the axonometric schematic diagram of the disclosed tripod with spirit level of the utility model embodiment;
Fig. 2 is that the axis of the leveling device of the disclosed tripod with spirit level of the utility model embodiment measures meaning
Figure;
Fig. 3 is peace of the fixed device of tripod leg disclosed in the utility model embodiment on the tripod with spirit level
Fill schematic diagram.
Marginal data:
1, tripod leg;2, holder pedestal;3, spirit level;4, leveling device;5, socket portion;6, ball head;7, instrument
Device mounting platform;8, spirit level installs counterbore;9, groove;10, convex block;11, threaded hole;12, adjustment screw;13, half ball-and-socket knot
Structure;14, ball-and-socket;15, mounting hole;16, cannula portion;17, ruler is adjusted;18, expansion clamping screw;19, tie down screw;20, first
Card slot;21, adjustment hole;22, it is clamped spring;23, the second card slot;24, recycling clamping screw.
Specific embodiment
The embodiments of the present invention are described in detail below in conjunction with attached drawing, but the utility model can be by right
It is required that the multitude of different ways for limiting and covering is implemented.
As shown in Figure 1-Figure 3, present embodiment discloses a kind of tripods with spirit level, including tripod leg 1, holder
Pedestal 2, spirit level 3 and leveling device 4, holder pedestal 2 are supported by tripod leg 1, wherein one end of tripod leg 1
It is pivotally connected with the lower section of holder pedestal 2, the other end is set as the pointed structures with ground face contact, and leveling device 4 includes with ball
The socket portion 5 and ball head 6 hingedly cooperated, the socket portion 5 are installed on holder pedestal 2 (mounted thereto by bolt),
Ball head 6 has an instrument mounting platform 7 by the they sup-port extended from bulb, is provided with one on instrument mounting platform 7
Spirit level for spirit level 3 to be arranged installs counterbore 8, the groove 9 being provided with inside and outside socket portion 5 in socket portion 5, socket portion
The two sides of groove 9 are provided with convex block 10 on 5 outer wall, are provided with the threaded hole 11 being mutually aligned on any convex block 10, two
A threaded hole 11 and an adjustment screw 12(are with conveniently turning grip structure) spiral connect, when in use, spirit level 3 is put into
Spirit level installation counterbore 8(spirit level installation counterbore 8 can also be with build-in wherein) only need slightly to unscrew adjustment screw 12, i.e., it is adjustable
The position of bubble in whole spirit level 3, since 6 structure of ball head can be realized a certain range of any adjustment in space, so can be very
The level of fast adjustment instrument mounting platform 7, avoids 3 cumbersome problems of knob bring of general adjustment.
In the present embodiment, half socket arrangement 13 of the socket portion 5 including two arranged symmetrically and removable connections, two and half
Socket arrangement 13 can form the ball-and-socket 14 of a containing ball head 6, so that ball head 6 is first put into one and half ball-and-sockets in assembly
In structure 13, another half socket arrangement 13 is then closed, is being connected two and half socket arrangements 13 by bolt, it is convenient
The processing and assembly of socket portion 5 and ball head 6, avoid the problem of ball head 6 can not be packed into.
In the present embodiment, in order to which the upper surface for guaranteeing instrument mounting platform 7 is horizontal, spirit level installs the bottom surface of counterbore 8
It is parallel with the upper surface of instrument mounting platform 7, and the mounting hole for installing retainer instrument is evenly equipped on instrument mounting platform 7
15。
In the present embodiment, in order to realize tripod open after tripod leg 1 it is relatively fixed, be arranged on tripod leg 1
There is the fixed device of tripod leg, the fixed device of tripod leg includes the cannula portion 16 and cannula portion 16 being socketed with tripod leg 1
The adjusting ruler 17 of pivot joint and the expansion being fixed in cannula portion 16 are clamped screw 18, and cannula portion 16 is fixed on by tie down screw 19
On tripod leg 1, being provided on the adjusting ruler 17 of any tripod leg 1 can be rotated with ruler 17 is adjusted to adjacent tripod leg 1
And the first card slot 20 being clamped with the expansion clamping screw 18 of adjacent tripod leg 1.After tripod leg 1 is opened, rotation is adjusted
Ruler 17 snaps into the first card slot 20 for adjusting 17 end of ruler on the clamping screw 18 of the expansion on adjacent tripod leg 1, thus two
The adjacent tripod leg 1 of root can be fixed, similarly, the phase therewith that is fixed to each other also between other two adjacent tripod legs 1
Together.
In the present embodiment, it in order to realize the adjusting of tripod leg 1 to adjust the height and position of instrument mounting platform 7, adjusts
Section ruler 17 is provided in its longitudinal direction for being unfolded to be clamped tune of 18 grafting of screw to adjust the opening and closing degree of tripod leg 1
The height of different instrument mounting platforms 7 can be obtained when expansion clamping screw 18 is from different 21 grafting of adjustment hole in knothole 21
Degree.
In the present embodiment, the clamping spring 22 that clamping screw 18 is unfolded for clamping is provided in the first card slot 20, from
And prevent the end for adjusting ruler 17 in use from skidding off from expansion clamping screw 18.
In the present embodiment, it adjusts on ruler 17 and is additionally provided with the second card slot 23, be provided with clamping spring in the second card slot 23
22, it is also equipped on tripod leg 1 one when adjusting the tripod leg 1 that ruler 17 is pivotally connected to it and rotating, the second card slot 23 blocks therewith
The recycling clamping screw 24 connect, in the present embodiment, recycling clamping screw 24 is mounted on the top of cannula portion 16, when tripod makes
After, expansion clamping screw 18 is exited in the one end for adjusting ruler 17, rotates backward and snaps fit on recycling clamping screw 24, thus
It realizes and adjusts the withdrawal fixation of ruler 17.
The above is only the preferred embodiments of the utility model, are not intended to limit the utility model, for this field
Technical staff for, various modifications and changes may be made to the present invention.Within the spirit and principle of the utility model,
Any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.