CN218178322U - Device convenient to total powerstation is adjusted - Google Patents

Abstract

The utility model relates to the technical field of measurement in building engineering, and provides a device convenient for adjustment of a total station, which comprises a tripod, wherein the tripod comprises a base and three supporting legs, a longitudinal column pipe extending downwards is arranged at the center of the base, a screw rod is arranged on the longitudinal column pipe in a penetrating way, a total station mounting seat is fixedly arranged at the upper end of the screw rod, a rotary sleeve is arranged at the lower end of the longitudinal column pipe, and the rotary sleeve is provided with an internal thread matched with the screw rod; every supporting legs is including 2 dead levers that the interval set up, and the upper and lower both ends of 2 dead levers are fixed connection upper mounting base and lower fixing base respectively, and it sets up to go up the articulated setting of fixing base on the base, be equipped with flexible movable stay bar between two dead levers, and 2 auxiliary rods pass the upper end that dodges mouthful activity of base and insert 1 group's dead lever wherein respectively, and the interval is equipped with the direction spout on the mount pad, and the upper end of auxiliary rod violently is equipped with the guide post, and can follow the direction spout and slide, can be fixed in the intraductal suitable position of vertical post with the screw rod through rotating the swivel sleeve to the upper and lower height of adjustable total powerstation body, need not to mention the tripod wholly, and it is comparatively convenient to use.

Description

Device convenient to total powerstation is adjusted

Technical Field

The utility model relates to a measure technical field among the building engineering, especially relate to device that total powerstation adjusted.

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 instrument system integrating horizontal angle, vertical angle, distance (slant distance, flat distance) and height difference measuring functions into one body. The total station is called as a total station because all measurement work on the station can be completed by arranging the instrument once. 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.

The present total station is in the time of measuring position about the adjustment, often need to lift up whole tripod, then is carrying out each supporting legs telescopic adjustment again, and whole regulation operation is comparatively troublesome, therefore it is necessary to design a device of being convenient for the total station to adjust.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a device convenient to total powerstation is adjusted, its upper and lower measuring position that can conveniently adjust the total powerstation.

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

the utility model provides a device convenient to total powerstation is adjusted, including the tripod, the tripod is including base and the articulated three supporting legs that sets up on the base the center of base is equipped with downwardly extending's vertical column pipe, and a screw rod is worn to locate on the vertical column pipe, the upper end fixed mounting of screw rod has the mount pad, and it has total powerstation installation screw hole to open on the mount pad, rotatable swivel mount is installed to the lower extreme of vertical column pipe, the internal thread has in swivel mount, and the internal thread of this swivel mount can be connected with the screw-thread fit of screw rod, can be fixed in vertical column intraductal suitable position with the screw rod through this swivel mount the swivel mount is sheathe in still to be equipped with the locking Assembly that can take in the state with the supporting legs locking.

Each supporting leg comprises 2 fixed rods arranged at intervals, the upper end and the lower end of each fixed rod are respectively fixedly connected with an upper fixed seat and a lower fixed seat, the upper fixed seats are hinged to the base, a telescopic movable support rod is arranged between the two fixed rods, and the movable support rod penetrates through the lower fixed seats and is locked by a locking screw.

The upper end of at least a set of dead lever is the hollow tube structure be equipped with on the base and dodge the mouth, 2 auxiliary rods pass respectively and dodge mouthful activity and insert in the upper end of wherein group's dead lever, the upper end of auxiliary rod is violently equipped with the guide post the interval is equipped with the direction spout on the mount pad, the both ends of guide post are located the direction spout and can follow the direction spout and slide.

The optimization scheme is as follows: the locking assembly comprises an extension plate arranged on the outer wall of the rotary sleeve, arc-shaped clamping hooks are arranged on two sides of the extension plate, and a fixing rod of the tripod can be clamped in the arc-shaped clamping hooks.

Further optimizing the scheme: the lower end of the movable support rod is sleeved with a plastic sleeve, 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.

During the use, at first on being fixed in the tripod with the total powerstation body through total powerstation installation screw hole and screw on the mount pad, then open the tripod and adjust movable supporting rod and make the angle of total powerstation body suitable. When needs adjust the total powerstation altitude measurement position, the accessible rotates rotatory cover, and the screw rod can reciprocate along vertical post pipe, and auxiliary rod, guide post can prevent simultaneously that the mount pad is rotatory, the guide post on the auxiliary rod can follow the mount pad and up move, the guide post slides along the direction spout simultaneously, and then adjusts the upper and lower height of total powerstation body, need not to mention the tripod wholly, and it is comparatively convenient to adjust.

The utility model has the advantages that: 1. when the up-down height of the total station body is adjusted, the tripod does not need to be lifted integrally, and the adjustment is more convenient; 2. the locking assembly arranged on the rotary sleeve can lock the supporting legs in a storage state, so that the tripod can be conveniently stored, transported and transported.

Drawings

Fig. 1 is a schematic view of the usage state of the present invention.

Fig. 2 is a schematic view of the structure (when the mounting base is lifted upward) of the present invention.

Fig. 3 is a schematic view of the storage state of the present invention.

Fig. 4 is an enlarged view of fig. 3 at a.

Detailed Description

The invention will be further illustrated by the following specific examples:

examples

Referring to fig. 1 to 4, the device for facilitating adjustment of the total station comprises a tripod 2, wherein the tripod 2 comprises a base 20 and three supporting legs hinged on the base 20.

The center of base 20 is equipped with downwardly extending's vertical pillar 4, and a screw rod 5 wears to locate on the vertical pillar 4, the upper end fixed mounting of screw rod 5 has mount pad 6, and it has total powerstation installation screw hole 60 to open on the mount pad 6, rotatable swivel mount 40 is installed to the lower extreme of vertical pillar 4, swivel mount 40 is inside to have the internal thread, and the internal thread of this swivel mount 40 can be connected with screw rod 5's screw-thread fit, is fixed in the appropriate position in the vertical pillar 4 with screw rod 5 through this swivel mount 40.

Every the supporting legs is including 2 dead levers 21 that the interval set up two the upper and lower both ends of dead lever 21 are fixed connection upper fixing base 22 and lower fixing base 23 respectively, it sets up to go up the fixing base 22 is articulated on base 20, be equipped with flexible movable stay bar 24 between two dead levers 21, movable stay bar 24 passes fixing base 23 down and has the locking screw 25 to lock.

The upper end of dead lever 21 is hollow tube structure be equipped with on the base 20 and dodge mouthful 34,2 auxiliary rod 31 and pass respectively and dodge mouthful 34 activity and insert in the upper end of one of them set of dead lever 21, auxiliary rod 31's upper end is violently equipped with guide post 32 the interval is equipped with direction spout 33 on the mount pad 6, the both ends of guide post 32 are located direction spout 33 and can follow direction spout 33 and slide.

The rotary sleeve 40 is further provided with a locking assembly capable of locking the supporting legs 3 in a storage state, the locking assembly comprises an extension plate 41 arranged on the outer wall of the rotary sleeve 40, arc-shaped clamping hooks 42 are arranged on two sides of the extension plate 41, and the fixing rod 21 of the tripod can be clamped in the arc-shaped clamping hooks 42.

The lower end of the movable support rod 24 is sleeved with a plastic sleeve 7, the lower end of the plastic sleeve 7 is of a sharp-angled structure, and a pedal 71 is arranged on the outer side of the plastic sleeve 7.

When the total station is used, the total station body 1 is fixed on the tripod 2 through the total station mounting screw hole 60 and the screws on the mounting seat 6, then the tripod 2 is opened, and the movable supporting rod 24 is adjusted to enable the angle of the total station body 1 to be proper (as shown in fig. 1). When the total powerstation altitude measurement position needs to be adjusted, rotatory cover 40 is rotated to the accessible, screw rod 5 can reciprocate along vertical post pipe 4, and simultaneously auxiliary rod 31, guide post 32 can prevent that mount pad 6 from rotatory, guide post 32 on the auxiliary rod 31 can follow mount pad 6 and up move, and guide post 32 slides at direction spout 33 simultaneously, and then adjusts the upper and lower height of total powerstation body 1, need not to mention tripod 2 wholly, and it is comparatively convenient to adjust (as figure 2).

In addition, a locking assembly provided to the rotary sleeve 40 can lock the support leg 3 in a stored state (see fig. 3), thereby facilitating storage, transportation, and transportation of the tripod 2.

In this embodiment, the lower end of the movable brace 24 is sleeved with a plastic sleeve 7, the lower end of the plastic sleeve 7 has a sharp-angled structure, and a pedal 71 is disposed outside the plastic sleeve 7, so that the lower sharp-angled end of the plastic sleeve 7 can be inserted into soil for fixation.

The utility model discloses an ingenious mechanical design has improved the convenience of 1 altitude mixture control of total powerstation body greatly.

Claims (4)

1. The utility model provides a device convenient to total powerstation is adjusted, including tripod (2), tripod (2) are including base (20) and the articulated three supporting legs that sets up on base (20), its characterized in that: a longitudinal column tube (4) extending downwards is arranged at the center of the base (20), a screw rod (5) penetrates through the longitudinal column tube (4), a mounting seat (6) is fixedly mounted at the upper end of the screw rod (5), a total station mounting screw hole (60) is formed in the mounting seat (6), a rotatable rotating sleeve (40) is mounted at the lower end of the longitudinal column tube (4), internal threads are formed in the rotating sleeve (40), the internal threads of the rotating sleeve (40) can be matched and connected with the threads of the screw rod (5), the screw rod (5) can be fixed at a proper position in the longitudinal column tube (4) through the rotating sleeve (40), and a locking assembly capable of locking the supporting legs (3) in a storage state is further arranged on the rotating sleeve (40);

each supporting leg comprises 2 fixed rods (21) arranged at intervals, the upper end and the lower end of each fixed rod (21) are respectively and fixedly connected with an upper fixed seat (22) and a lower fixed seat (23), the upper fixed seats (22) are hinged to the base (20), a telescopic movable supporting rod (24) is arranged between the two fixed rods (21), and the movable supporting rod (24) penetrates through the lower fixed seats (23) and is locked by a locking screw (25);

the upper end of at least a set of dead lever (21) is hollow tube structure be equipped with on base (20) and dodge mouth (34), 2 auxiliary rod (31) pass respectively and dodge mouth (34) activity and insert in the upper end of one of them a set of dead lever (21), the upper end of auxiliary rod (31) violently is equipped with guide post (32) interval is equipped with direction spout (33) on mount pad (6), the both ends of guide post (32) are located direction spout (33) and can slide along direction spout (33).

2. An arrangement for facilitating total station adjustment according to claim 1, wherein: the locking assembly comprises an extension plate (41) arranged on the outer wall of the rotary sleeve (40), arc-shaped clamping hooks (42) are arranged on two sides of the extension plate (41), and a fixing rod (21) of the tripod can be clamped in the arc-shaped clamping hooks (42).

3. An arrangement for facilitating adjustment of a total station according to claim 1 or 2, characterized in that: the lower end of the movable support rod (24) is sleeved with a plastic sleeve (7), and the lower end of the plastic sleeve (7) is of a sharp-angled structure.

4. An arrangement for facilitating total station adjustment according to claim 3, wherein: a pedal (71) is arranged on the outer side of the plastic sleeve (7).

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