CN218178323U - Device for improving stability of total station - Google Patents

Abstract

The utility model relates to a total powerstation uses technical field among the building engineering, provides a improve device of total powerstation stability, and it is including the tripod, the tripod is including base and the articulated three supporting legs that sets up on the base, and the supporting legs is equipped with fixing base and lower fixing base respectively at the upper and lower both ends of fixed foot, goes up the articulated setting of fixing base on the base, and the equal movable insert in the left and right sides that lies in fixed foot on the lower fixing base is equipped with the telescopic link, and the lower extreme of two telescopic links is connected and is equipped with supporting component by the connecting plate. The front of fixed foot is provided with the guide way and slides in the guide way and is equipped with guide block and locking mechanical system, and it has the protection shield to articulate on the guide block, can upwards turn up the protection shield during the use and surround the total powerstation body to can be fine protect the total powerstation body, make its can be stable carry out work, have convenient to use's characteristics.

Description

Device for improving stability of total station

Technical Field

The utility model relates to a total powerstation uses technical field among the building engineering, especially relates to a device that improves total powerstation stability.

Background

The total station, i.e. the total station type electronic distance measuring instrument, is a high-tech measuring instrument integrating light, machine and electricity into one body, and is a surveying and mapping instrument system integrating horizontal angle, vertical angle, distance (slant distance and flat distance) and height difference measuring functions into one body. The total station is called because the instrument can be arranged once to complete all measurement work on the station. The method is widely applied to the field of precision engineering measurement or deformation monitoring of overground large-scale buildings, underground tunnel construction and the like.

Install the total powerstation body on the tripod when current total powerstation uses, support the tripod and fix and use subaerial, and general total powerstation all uses in the open air, when the unexpected condition takes place, if there is the foreign object striking total powerstation body, or when meetting strong wind weather, all can cause the damage to the total powerstation body, can not make the stable work that carries on of total powerstation body.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an improve device of total powerstation stability, it can protect the total powerstation body of outdoor use, and then makes the total powerstation body carry out work steadily.

In order to achieve the above purpose, the utility model adopts the following scheme:

the utility model provides an improve device of total powerstation stability, including the tripod, the tripod is including base and the articulated three supporting legs that sets up on the base, and the base is opened there is total powerstation installation screw hole, the supporting legs is including fixed foot and telescopic link the upper and lower both ends of fixed foot are equipped with fixing base and lower fixing base respectively, it sets up to go up the articulated setting of fixing base on the base, the equal activity of the left and right sides that lies in fixed foot on the fixing base down is inserted and is equipped with the telescopic link and be equipped with the locking screw fixed with the telescopic link, two the lower extreme of telescopic link is connected and is equipped with supporting component by the connecting plate.

The front of the fixed foot is provided with a guide groove, the guide groove is arranged along the length direction of the fixed foot, a guide block and a locking mechanism capable of locking the guide block are arranged in the guide groove in a sliding mode, a protection plate is hinged to the guide block and can be turned over up and down along the fixed foot, the locking mechanism comprises a plurality of locking holes arranged in the guide groove at intervals, a locking rod is arranged on the guide block in a penetrating mode in a pulling mode, and one end of the locking rod can be inserted into the locking holes.

The first optimization scheme is as follows: the upper side of guide block is equipped with the iron limiting plate the outside of protection shield is equipped with magnet, and when upwards overturning the protection shield, magnet supports and leans on the limiting plate and makes the protection shield keeps the upright state of upwards overturning.

And the second optimization scheme is as follows: the both sides of fixed foot are opened there is vertical dovetail, and the side of telescopic link is equipped with forked tail flange portion, and the forked tail flange portion of telescopic link is arranged in the vertical dovetail of fixed foot, and when the telescopic link is flexible relative fixed foot, its forked tail flange slides along the vertical dovetail of fixed foot.

And the optimization scheme is three: a first baffle and a second baffle are arranged in the protection plate, and the first baffle and the second baffle are respectively pulled out or inserted from the left side and the right side of the protection plate.

And the optimization scheme is four: the support assembly comprises an extension seat which is connected with the lower end of the connecting plate, a plastic sleeve is movably sleeved on the extension seat, the lower end of the plastic sleeve is of a sharp-angled structure, and a pedal plate is arranged on the outer side of the plastic sleeve (9).

Further optimizing the scheme: extend and be connected with the elastic component between seat and the plastic cover (9), the elastic component is 2 springs that the interval set up, and the one end of spring is supported and is leaned on the lower extreme that extends the seat, and the other end supports and leans on the inner at the plastic cover.

The further optimization scheme is as follows: the left side and the right side of the plastic sleeve are both provided with grooves, two wall surfaces of the opening end of each groove are provided with inclined plane clamping blocks, two sides of the lower end of the extension seat are provided with limiting cylinders, the upper end of the plastic sleeve is sleeved on the extension seat, and the limiting cylinders are movably clamped in the grooves of the plastic sleeve.

Compared with the prior art, the beneficial effects of the utility model are that: through the protection plate arranged on the supporting leg, when the total station body is used, the protection plate can be turned upwards, and the total station body is surrounded by the protection plate, so that the total station body can be well protected, and the total station body can stably work; in addition, the guide block connected with the protection shield can slide up and down along the guide way, can adjust the position of protection shield according to actual in service behavior, can better protect the total powerstation body, has convenient to use's characteristics.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is one of the schematic views of the usage status of the present invention.

Fig. 3 is a second schematic view illustrating the usage state of the present invention.

Fig. 4 is an enlarged view of fig. 2 at a.

Fig. 5 is an exploded view of the support assembly of the present invention.

Detailed Description

The invention will be further described with reference to the following specific embodiments in conjunction with the accompanying drawings:

examples

Referring to fig. 1 to 5, a device for improving stability of total station, including tripod 2, tripod 2 is including base 20 and the articulated three supporting legs that sets up on base 20, and base 20 is opened there is total station installation screw hole, the supporting legs is including fixed foot 21 the upper and lower both ends of fixed foot 21 are equipped with fixing base 22 and lower fixing base 23 respectively, it sets up to go up the fixing base 22 is articulated on base 20 it is equipped with telescopic link 24 and be equipped with the locking screw 231 fixed with telescopic link 24 to lie in the equal activity of the left and right sides of fixed foot 21 on lower fixing base 23, two the lower extreme of telescopic link 24 is connected and is equipped with supporting component by connecting plate 241.

In the present embodiment, longitudinal dovetail grooves are formed on both sides of the fixing leg 21, a dovetail flange portion is provided on a side edge of the expansion link 24, the dovetail flange portion of the expansion link 24 is placed in the longitudinal dovetail groove of the fixing leg 21, and when the expansion link 24 expands and contracts with respect to the fixing leg 21, the dovetail flange slides along the longitudinal dovetail groove of the fixing leg 21.

The front of the fixed foot 21 is provided with a guide groove 210, the guide groove 210 is arranged along the length direction of the fixed foot 21, a guide block 6 and a locking mechanism capable of locking the guide block 6 are arranged in the guide groove 210 in a sliding manner, and a protection plate 7 is hinged on the guide block 6 and enables the protection plate 7 to be capable of turning up and down along the fixed foot 21.

The locking mechanism includes a plurality of locking holes 61 disposed at intervals in the guide groove 210, a locking rod 62 is removably inserted into the guide block 6, and one end of the locking rod 62 is inserted into the locking hole 61.

The guide block 6 of the present embodiment is provided with an iron stopper plate 63 at an upper side thereof, and the protector plate 7 is provided with a magnet 64 at an outer side thereof, and when the protector plate 7 is turned upward, the magnet 64 abuts against the stopper plate 63 and maintains the protector plate 7 in an upright state of being turned upward.

The protection plate 7 of the present embodiment has the first shutter 71 and the second shutter 72 incorporated therein, and the first shutter 71 and the second shutter 72 are respectively drawn out from or inserted into both the left and right sides of the protection plate 7.

The supporting component comprises an extending base 242 which is connected and arranged at the lower end of the connecting plate 241, a plastic sleeve 9 is movably sleeved on the extending base 242, the lower end of the plastic sleeve 9 is of a sharp-angled structure, a pedal 91 is arranged on the outer side of the plastic sleeve 9, 2 springs 8 serving as elastic members are arranged between the extending base 242 and the plastic sleeve 9 at intervals, one end of each spring 8 abuts against the lower end of the extending base 242, and the other end of each spring 8 abuts against the inner end of the corresponding plastic sleeve 9.

The left and right sides of the plastic sleeve 9 of this embodiment all is equipped with fluting 81 be equipped with inclined plane fixture block 82 on the two walls of fluting 81 open end the lower extreme both sides of extending seat 242 are equipped with spacing cylinder 83, and the upper end of plastic sleeve 9 is cup jointed on extending seat 242, spacing cylinder 83 activity card is established in the fluting 81 of plastic sleeve 9, and during the installation of plastic sleeve 9, through aim at spacing cylinder 83 with fluting 81, then directly go into and break away from inclined plane fixture block 82 with spacing cylinder 83 card, make its spacing cylinder 83 restriction in fluting 81 to through spring 8's effect, make tripod 2 have the function of bradyseism, its effect can improve the stability when total powerstation uses.

During the use, be fixed in on tripod 2 with total powerstation body 1 through the total powerstation installation screw hole on base 20, then adjust the angle of supporting legs and the extension length of telescopic link 24 and fix in suitable position.

When the total station body 1 is used, the protection plate 7 can be turned upwards, and the total station body 1 is surrounded by the protection plate 7 (as shown in fig. 2 and 3), so that the total station body 1 can be well protected, and the total station body 1 can stably work; in addition, the guide block 6 connected with the protection plate 7 can slide up and down along the guide groove 210, so that the position of the protection plate 7 can be adjusted according to actual use conditions, the total station body 7 can be better protected, and the first baffle 71 and the second baffle 72 can be pulled out or retracted according to use conditions, so that the total station body 1 can be better protected.

Claims (8)

1. The utility model provides an improve device of total powerstation stability, including tripod (2), tripod (2) are including base (20) and articulated three supporting legs that set up on base (20), and base (20) are opened there is total powerstation installation screw hole, its characterized in that: the supporting legs comprise fixed legs (21), upper fixing seats (22) and lower fixing seats (23) are respectively arranged at the upper ends and the lower ends of the fixed legs (21), the upper fixing seats (22) are hinged to the base (20), telescopic rods (24) and locking screws (231) for fixing the telescopic rods (24) are movably inserted into the left side and the right side of the fixed legs (21) on the lower fixing seats (23), the lower ends of the two telescopic rods (24) are connected through a connecting plate (241) and provided with supporting components;

the front side of the fixed foot (21) is provided with a guide groove (210), the guide groove (210) is arranged along the length direction of the fixed foot (21), a guide block (6) and a locking mechanism capable of locking the guide block (6) are arranged in the guide groove (210) in a sliding manner, a protection plate (7) is hinged to the guide block (6), and the protection plate (7) can be turned over up and down along the fixed foot (21);

the locking mechanism comprises a plurality of locking holes (61) which are arranged in the guide groove (210) at intervals, a locking rod (62) is arranged on the guide block (6) in a penetrating way in a removable way, and one end of the locking rod (62) can be inserted into the locking holes (61).

2. An arrangement for improving stability of a total station according to claim 1, characterized in that: the upper side of guide block (6) is equipped with iron limiting plate (63) the outside of protection shield (7) is equipped with magnet (64), when upwards overturning protection shield (7), magnet (64) support and lean on limiting plate (63) and make protection shield (7) keep the state of erectting that upwards overturns.

3. An arrangement for improving the stability of a total station according to claim 1, characterized in that: longitudinal dovetail grooves are formed in two sides of the fixing foot (21), dovetail flange portions are arranged on the side edges of the telescopic rods (24), the dovetail flange portions of the telescopic rods (24) are arranged in the longitudinal dovetail grooves of the fixing foot (21), and when the telescopic rods (24) stretch relative to the fixing foot (21), the dovetail flanges slide along the longitudinal dovetail grooves of the fixing foot (21).

4. An arrangement for improving the stability of a total station according to claim 1, characterized in that: a first baffle (71) and a second baffle (72) are arranged in the protection plate (7), and the first baffle (71) and the second baffle (72) are respectively pulled out from or inserted into the left side and the right side of the protection plate (7).

5. An arrangement for improving the stability of a total station according to claim 1, 2, 3 or 4, wherein: the supporting component comprises an extension seat (242) which is connected with the lower end of the connecting plate (241), a plastic sleeve (9) is movably sleeved on the extension seat (242), and the lower end of the plastic sleeve (9) is of a sharp-angled structure.

6. An arrangement for improving the stability of a total station according to claim 5, characterized in that: a pedal (91) is arranged on the outer side of the plastic sleeve (9).

7. An arrangement for improving the stability of a total station according to claim 5, characterized in that: extend and be connected with the elastic component between seat (242) and plastic cover (9), the elastic component is 2 springs (8) that the interval set up, and the one end of spring (8) is supported and is leaned on the lower extreme that extends seat (242), and the other end supports and leans on the inner of plastic cover (9).

8. An arrangement for improving the stability of a total station according to claim 7, wherein: the left and right sides of plastic cover (9) all is equipped with fluting (81) be equipped with inclined plane fixture block (82) on the two walls of fluting (81) open end extend the lower extreme both sides of seat (242) and be equipped with spacing cylinder (83), the upper end of plastic cover (9) cup joints on extending seat (242), spacing cylinder (83) activity card is established in fluting (81) of plastic cover (9).

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