CN208281749U - A kind of liftable adjustable type tripod - Google Patents
A kind of liftable adjustable type tripod Download PDFInfo
- Publication number
- CN208281749U CN208281749U CN201820762854.7U CN201820762854U CN208281749U CN 208281749 U CN208281749 U CN 208281749U CN 201820762854 U CN201820762854 U CN 201820762854U CN 208281749 U CN208281749 U CN 208281749U
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- rack gear
- mounting groove
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Abstract
The utility model discloses a kind of liftable adjustable type tripods, including pedestal and lifting landing leg, lifting landing leg upper end is connect by spiral lifting mechanism with base bottom, circular bubble is installed on the outside of pedestal, the quantity of lifting landing leg is three, the top side of the pedestal offers mounting groove, mounting blocks are movably installed in the mounting groove, the top side of the mounting blocks extends to the top of pedestal and is fixedly connected with total station, the two sides of the mounting blocks offer card slot, sliding slot is offered on the two sides inner wall of the mounting groove, the first rack gear is slidably fitted in the sliding slot, first rack gear extends in card slot close to one end of mounting blocks, first rack gear offers fixing groove far from one end of mounting blocks.The utility model structure is simple, easy to use, convenient for total station quickly to be installed to the working efficiency for improving staff on the base, meets the use demand of user.
Description
Technical field
The utility model relates to tripod technical field more particularly to a kind of liftable adjustable type tripods.
Background technique
Existing total station tripod is mainly to pass through the frame leg fixed screw for adjusting tripot midleg, to realize pair
The thick Heibei provincial opera of total station tripod is whole, can not accurately flatten.Therefore, in total station use process, instrument leveling is always
One time-consuming and laborious process.Generally to first pass through the fixed spiral shell of frame leg put tripot leg and adjust tripot midleg
Silk shortens the elongation of frame leg, slightly puts down to reach tripod.Due to the flexible influence flattened to tripod of bad control cage leg,
Very big inconvenience often is brought to flattening operation, and very big Setting error can be frequently present of, this is to the essence after the erection of top instrument
Really leveling brings difficulty.Particularly with the ground of complex condition, this situation is even more serious.
In the prior art, application No. is 201520455063.6 patent documents to disclose a kind of three foot of lift total station
Frame, including pedestal and lifting landing leg, lifting landing leg upper end are connect by spiral lifting mechanism with base bottom, installation on the outside of pedestal
There is circular bubble, the quantity of lifting landing leg is three, and spiral lifting mechanism includes adjusting bolt, bolt head placing tube and adjusting
Nut is provided with through-hole at the top of bolt head placing tube, adjust bolt screw rod protruded into bolt head placing tube from the bottom to top after
Be pierced by through-hole, adjust bolt head and be located in bolt head placing tube, regulating nut be set on the screw rod of adjusting bolt and with
The screw flight cooperation of bolt is adjusted, regulating nut is located at outside bolt head placing tube, adjusts screw rod end and the pedestal of bolt
Bottom is connected, and bolt head placing tube lower end and lifting landing leg upper end are connected.The utility model can not only be realized thick to tripod
Heibei provincial opera is whole, can also be achieved accurate leveling, easy to adjust, and degree of regulation is high, saves the centering leveling time, improves measurement accuracy
And efficiency.But it is when total station needs to be mounted on the pedestal in lift total station tripod, be not easy to total station into
Row Fast Installation, influences the working efficiency of staff, is not able to satisfy the use demand of user.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of liftable proposed is adjusted
Formula tripod.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of liftable adjustable type tripod, including pedestal and lifting landing leg, lifting landing leg upper end pass through spiral lift
Structure is connect with base bottom, and circular bubble is equipped on the outside of pedestal, and the quantity of lifting landing leg is three, and the top side of the pedestal is opened
Equipped with mounting groove, mounting blocks are movably installed in the mounting groove, the top side of the mounting blocks extends to the top of pedestal and consolidates
Surely it is connected with total station, the two sides of the mounting blocks offer card slot, offer cunning on the two sides inner wall of the mounting groove
Slot is slidably fitted with the first rack gear in the sliding slot, and first rack gear extends in card slot close to one end of mounting blocks, described
First rack gear offers fixing groove far from one end of mounting blocks, is fixedly mounted on the top side inner wall and bottom side inner wall of the fixing groove
There is the same fixed block, the sliding slot is far from fixed link is welded on the side inner wall of mounting groove, the fixed link is close to installation
One end of slot extends in fixing groove and is arranged with the first spring on fixed block, the fixed link, and first spring is remote
One end from mounting groove is welded on sliding slot far from the side inner wall of mounting groove, and first spring is welded close to one end of mounting groove
It connects on side of the fixed block far from mounting groove, is symmetrically opened up on the pedestal there are two placed cavity, two placed cavities distinguish position
In being slidably fitted with the second rack gear in the lower section of two sliding slots, the placed cavity, offered on the top side inner wall of the placed cavity
Link slot, link slot are connected with sliding slot, and gear is rotatably equipped in the link slot, and the top side of the gear extends to sliding slot
Interior and engage with the first rack gear, the bottom side of the gear extends in placed cavity and engages with the second rack gear, second rack gear
One end far from mounting groove is welded with pull rod, and the pull rod extends to outside pedestal far from one end of mounting groove.
Preferably, second spring is arranged on the pull rod, second spring is welded on placed cavity far from one end of mounting groove
On side inner wall far from mounting groove, the other end of second spring is welded on the second rack gear far from one end of mounting groove.
Preferably, for the placed cavity far from through-hole is offered on the side inner wall of mounting groove, pull rod is slidably mounted on through-hole
It is interior.
Preferably, one end that the pull rod extends to outside pedestal is welded with knob, and fixing sleeve is equipped with Anti-slip cover on knob.
Preferably, slide opening is offered on the fixed block, fixed link is slidably mounted in slide opening.
Preferably, ball grooves are offered on the inner wall of the sliding slot, roll in ball grooves and ball is installed, the first rack gear is sliding
It is dynamic to be mounted on ball.
Compared with prior art, the utility model has the beneficial effects that
By utilization pedestal, mounting groove, mounting blocks, total station, card slot, sliding slot, the first rack gear, fixing groove, fixed block, consolidate
Fixed pole, the first spring, placed cavity, second rack gear, link slot, gear, pull rod, second spring are used cooperatively, so that when needing
When carrying out Fast Installation to total station, knob is pushed, pushing drawing rod of shaking hands, pull rod pushes the second rack gear, and the second rack gear stretches the
Two springs, the rotation of the second rack drives gear, gear drive the sliding of the first rack gear, the first rack drives fixed block, fixed block pressure
Contract the first spring, and when the first rack gear is slid completely into sliding slot, the mounting blocks on total station are slid into mounting groove, unclamps and draws
Hand, second spring pull the second rack gear, the rotation of the second rack drives gear, and gear drives the sliding of the first rack gear, while the first bullet
The elastic force of spring pushes fixed block, and fixed block drives the sliding of the first rack gear, when the first rack gear is caught in card slot, complete to total station
Connection with pedestal is installed, and the utility model structure is simple, easy to use, convenient for total station quickly being installed on the base,
The working efficiency for improving staff, meets the use demand of user.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of liftable adjustable type tripod structural schematic diagram；
Fig. 2 be the utility model proposes a kind of liftable adjustable type tripod part A structural schematic diagram.
In figure: 1 pedestal, 2 mounting grooves, 3 mounting blocks, 4 total stations, 5 card slots, 6 sliding slots, 7 first rack gears, 8 fixing grooves, 9 are consolidated
Determine block, 10 fixed links, 11 first springs, 12 placed cavities, 13 second rack gears, 14 link slots, 15 gears, 16 pull rods, 17 second bullets
Spring.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-2, a kind of liftable adjustable type tripod, including pedestal 1 and lifting landing leg, lifting landing leg upper end pass through
Spiral lifting mechanism is connect with 1 bottom of pedestal, and circular bubble is equipped on the outside of pedestal 1, and the quantity of lifting landing leg is three, pedestal
1 top side offers mounting groove 2, and mounting blocks 3 are movably installed in mounting groove 2, and the top side of mounting blocks 3 extends to the upper of pedestal 1
Side is simultaneously fixedly connected with total station 4, and the two sides of mounting blocks 3 offer card slot 5, offers on the two sides inner wall of mounting groove 2
Sliding slot 6 is slidably fitted with the first rack gear 7 in sliding slot 6, and the first rack gear 7 extends in card slot 5 close to one end of mounting blocks 3, and first
Rack gear 7 offers fixing groove 8 far from one end of mounting blocks 3, is fixedly installed on the top side inner wall and bottom side inner wall of fixing groove 8 same
One fixed block 9, sliding slot 6 is far from fixed link 10 is welded on the side inner wall of mounting groove 2, and fixed link 10 is close to mounting groove 2
One end extends in fixing groove 8 and is arranged on fixed block 9, fixed link 10 first spring 11, and the first spring 11 is far from peace
One end of tankage 2 is welded on sliding slot 6 far from the side inner wall of mounting groove 2, and the first spring 11 is welded close to one end of mounting groove 2
It is symmetrically opened up on side of the fixed block 9 far from mounting groove 2, on pedestal 1 there are two placed cavity 12, two placed cavities 12 distinguish position
In the lower section of two sliding slots 6, the second rack gear 13, the company of offering on the top side inner wall of placed cavity 12 are slidably fitted in placed cavity 12
Access slot 14, link slot 14 are connected with sliding slot 6, and gear 15 is rotatably equipped in link slot 14, and the top side of gear 15 extends to cunning
It is engaged in slot 6 and with the first rack gear 7, the bottom side of gear 15 extends in placed cavity 12 and engages with the second rack gear 13, the second tooth
Item 13 is welded with pull rod 16 far from one end of mounting groove 2, and pull rod 16 extends to outside pedestal 1 far from one end of mounting groove 2, passes through benefit
With pedestal 1, mounting groove 2, mounting blocks 3, total station 4, card slot 5, sliding slot 6, the first rack gear 7, fixing groove 8, fixed block 9, fixed link
10, the cooperation of the first spring 11, placed cavity 12, the second rack gear 13, link slot 14, gear 15, pull rod 16, second spring 17 makes
With so that pushing knob when needing to carry out Fast Installation to total station 4, pushing drawing rod 16 of shaking hands, pull rod 16 pushes the second tooth
Item 13, the second rack gear 13 stretch second spring 17, and the second rack gear 13 is rotated with moving gear 15, and gear 15 drives the first rack gear 7 sliding
Dynamic, the first rack gear 7 drives fixed block 9, and fixed block 9 compresses the first spring 11, will when the first rack gear 7 is slid completely into sliding slot 6
Mounting blocks 3 on total station 4 slide into mounting groove 2, unclamp knob, and second spring 17 pulls the second rack gear 13, the second rack gear
13 band moving gears 15 rotate, and gear 15 drives the sliding of the first rack gear 7, while the elastic force of the first spring 11 pushes fixed block 9, fixed
Block 9 drives the sliding of the first rack gear 7, when the first rack gear 7 is caught in card slot 5, completes the connection to total station 4 and pedestal 1 and installs,
The utility model structure is simple, easy to use, convenient for total station 4 to be quickly mounted on pedestal 1, improves the work of staff
To make efficiency, meets the use demand of user, wherein spiral lifting mechanism is formed using spiral lifting mechanism in the prior art,
Therefore it is no longer described in detail.
In the utility model, second spring 17 is arranged on pull rod 16, second spring 17 is welded far from one end of mounting groove 2
On side inner wall of the placed cavity 12 far from mounting groove 2, the other end of second spring 17 is welded on the second rack gear 13 far from installation
On one end of slot 2, far from through-hole is offered on the side inner wall of mounting groove 2, pull rod 16 is slidably mounted in through-hole placed cavity 12,
One end that pull rod 16 extends to outside pedestal 1 is welded with knob, and fixing sleeve is equipped with Anti-slip cover on knob, offers cunning on fixed block 9
Hole, fixed link 10 are slidably mounted in slide opening, and ball grooves are offered on the inner wall of sliding slot 6, rolls in ball grooves and is equipped with ball,
First rack gear 7 is slidably mounted on ball, by using pedestal 1, mounting groove 2, mounting blocks 3, total station 4, card slot 5, sliding slot 6,
First rack gear 7, fixing groove 8, fixed block 9, fixed link 10, the first spring 11, placed cavity 12, the second rack gear 13, link slot 14, tooth
Wheel 15, pull rod 16, second spring 17 are used cooperatively, so that knob is pushed when needing to carry out Fast Installation to total station 4,
Knob pushing drawing rod 16, pull rod 16 push the second rack gear 13, and the second rack gear 13 stretches second spring 17, and the second rack gear 13 is with movable tooth
15 rotation of wheel, gear 15 drive the sliding of the first rack gear 7, and the first rack gear 7 drives fixed block 9, and fixed block 9 compresses the first spring 11,
When the first rack gear 7 is slid completely into sliding slot 6, the mounting blocks 3 on total station 4 are slid into mounting groove 2, unclamp knob, the
Two springs 17 pull the second rack gear 13, and the second rack gear 13 is rotated with moving gear 15, and gear 15 drives the sliding of the first rack gear 7, simultaneously
The elastic force of first spring 11 pushes fixed block 9, and fixed block 9 drives the sliding of the first rack gear 7, when the first rack gear 7 is caught in card slot 5
When, it completes the connection to total station 4 and pedestal 1 and installs, the utility model structure is simple, and it is easy to use, convenient for total station 4 is fast
Being mounted on pedestal 1 for speed, improves the working efficiency of staff, meets the use demand of user.
Working principle: when in use, when needing to carry out Fast Installation to total station 4, knob is pushed, knob pushes
Pull rod 16, pull rod 16 push the second rack gear 13 to slide in placed cavity 12, and the second rack gear 13 stretches second spring 17, make the second bullet
Deformation occurs for spring 17, and since the second rack gear 13 is engaged with gear 15, the second rack gear 13 rotates in link slot 14 with moving gear 15,
Since the first rack gear 7 is engaged with gear 15, gear 15 drives the first rack gear 7 to slide in sliding slot 6, and the first rack gear 7, which drives, to be fixed
Block 9 slides in fixed link 10, and fixed block 9 compresses the first spring 11, and making the first spring 11, deformation occurs, when the first rack gear 7 is complete
When in full slide-in sliding slots 6, the mounting blocks 3 on total station 4 are slid into mounting groove 2, keep card slot 5 corresponding with 6 position of sliding slot,
Knob is unclamped, second spring 17 is shunk, and pulls the second rack gear 13 to slide in placed cavity 12, the second rack gear 13 is with moving gear
15 rotate in link slot 14, and gear 15 drives the first rack gear 7 to slide in sliding slot 6, while the elastic force of the first spring 11 pushes
Fixed block 9 slides in fixed link 10, and fixed block 9 drives the first rack gear 7 to slide in sliding slot 6, when the first rack gear 7 is caught in card slot
When in 5, the first rack gear 7 limits mounting blocks 3, easy to operate, meets the use demand of user.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of liftable adjustable type tripod, including pedestal (1) and lifting landing leg, lifting landing leg upper end pass through spiral lift
Structure is connect with pedestal (1) bottom, and circular bubble is equipped on the outside of pedestal (1), and the quantity of lifting landing leg is three, and feature exists
In the top side of the pedestal (1) offers mounting groove (2), is movably installed with mounting blocks (3), the peace in the mounting groove (2)
The top side of dress block (3) extends to the top of pedestal (1) and is fixedly connected with total station (4), and the two sides of the mounting blocks (3) are opened
It equipped with card slot (5), offers sliding slot (6) on the two sides inner wall of the mounting groove (2), is slidably fitted in the sliding slot (6)
First rack gear (7), first rack gear (7) extend in card slot (5) close to the one end of mounting blocks (3), first rack gear (7)
One end far from mounting blocks (3) offers fixing groove (8), fixed peace on the top side inner wall and bottom side inner wall of the fixing groove (8)
Equipped with the same fixed block (9), it is welded with fixed link (10) on the side inner wall of the sliding slot (6) separate mounting groove (2), it is described
Fixed link (10) is extended to close to the one end of mounting groove (2) in fixing groove (8) and through fixed block (9), the fixed link (10)
On be arranged with the first spring (11), first spring (11) far from mounting groove (2) one end be welded on sliding slot (6) far from installation
On the side inner wall of slot (2), first spring (11) is welded on fixed block (9) far from installation close to the one end of mounting groove (2)
On the side of slot (2), symmetrically opened up on the pedestal (1) there are two placed cavity (12), two placed cavities (12) are located at two
The lower section of a sliding slot (6), the placed cavity (12) is interior to be slidably fitted with the second rack gear (13), in the top side of the placed cavity (12)
It is offered on wall link slot (14), link slot (14) is connected with sliding slot (6), is rotatably equipped with gear in the link slot (14)
(15), the top side of the gear (15) extends in sliding slot (6) and engages with the first rack gear (7), the bottom side of the gear (15)
It extends in placed cavity (12) and is engaged with the second rack gear (13), second rack gear (13) is welded far from the one end of mounting groove (2)
It is connected to pull rod (16), the pull rod (16) extends to pedestal (1) outside far from the one end of mounting groove (2).
2. a kind of liftable adjustable type tripod according to claim 1, which is characterized in that be arranged on the pull rod (16)
Have second spring (17), second spring (17) is welded on placed cavity (12) far from mounting groove (2) far from the one end of mounting groove (2)
On the inner wall of side, the other end of second spring (17) is welded on the second rack gear (13) far from the one end of mounting groove (2).
3. a kind of liftable adjustable type tripod according to claim 1, which is characterized in that the placed cavity (12) is separate
Through-hole is offered on the side inner wall of mounting groove (2), pull rod (16) is slidably mounted in through-hole.
4. a kind of liftable adjustable type tripod according to claim 1, which is characterized in that the pull rod (16) extends to
The one end of pedestal (1) outside is welded with knob, and fixing sleeve is equipped with Anti-slip cover on knob.
5. a kind of liftable adjustable type tripod according to claim 1, which is characterized in that opened on the fixed block (9)
Equipped with slide opening, fixed link (10) is slidably mounted in slide opening.
6. a kind of liftable adjustable type tripod according to claim 1, which is characterized in that the inner wall of the sliding slot (6)
On offer ball grooves, rolled in ball grooves and ball be installed, the first rack gear (7) is slidably mounted on ball.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820762854.7U CN208281749U (en) | 2018-05-22 | 2018-05-22 | A kind of liftable adjustable type tripod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820762854.7U CN208281749U (en) | 2018-05-22 | 2018-05-22 | A kind of liftable adjustable type tripod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208281749U true CN208281749U (en) | 2018-12-25 |
Family
ID=64729090
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820762854.7U Active CN208281749U (en) | 2018-05-22 | 2018-05-22 | A kind of liftable adjustable type tripod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208281749U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112197116A (en) * | 2020-10-10 | 2021-01-08 | 郑倩倩 | Mapping instrument positioning equipment for engineering mapping and positioning method thereof |
-
2018
- 2018-05-22 CN CN201820762854.7U patent/CN208281749U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112197116A (en) * | 2020-10-10 | 2021-01-08 | 郑倩倩 | Mapping instrument positioning equipment for engineering mapping and positioning method thereof |
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