CN212480660U

CN212480660U - Quick adjustment formula total powerstation support

Info

Publication number: CN212480660U
Application number: CN202021152369.1U
Authority: CN
Inventors: 张潇丹
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-19
Filing date: 2020-06-19
Publication date: 2021-02-05
Anticipated expiration: 2030-06-19

Abstract

The utility model discloses a fast adjusting type total station support, relating to the technical field of total station tools; the upper end of the mounting base body is provided with a bearing seat, the lower end of the supporting shaft body is connected with a bearing inner ring inside the bearing seat, the lower side of the supporting shaft body is provided with a connecting thread, a locking nut is connected onto the connecting thread, the upper end of the supporting shaft body is provided with an inwards concave adjusting groove, the rotating block body is arranged in the adjusting groove, the upper end of the rotating block body is provided with a fixed base body, the inside of the rotating block body is provided with a hole groove, the middle part of the hole groove is provided with a sawtooth groove, the rotating block body is connected onto the supporting shaft body through a pin shaft body, the pin shaft body is movably connected with a square movable groove of the supporting shaft body, the pin shaft body is connected with a clamping fluted disc, the clamping fluted disc; the utility model discloses can realize the regulation of rotation and angle, and quick when adjusting, stability is high, can save time, and is easy and simple to handle, can raise the efficiency.

Description

Quick adjustment formula total powerstation support

Technical Field

The utility model belongs to the technical field of the total powerstation apparatus, concretely relates to quick adjustment formula total powerstation support.

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 and horizontal distance) and height difference measuring functions into one body. Compared with the optical theodolite, the electronic theodolite changes the optical scale into the photoelectric scanning scale, and replaces manual optical micrometer reading with automatic recording and displaying reading, so that the angle measurement operation is simplified, and the generation of reading errors can be avoided. 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.

The existing total station support is inconvenient to adjust when in use, has poor stability and is inconvenient to store and carry.

Disclosure of Invention

The total station support aims at solving the problems that the existing total station support is inconvenient to adjust when in use, has poor stability and is inconvenient to store and carry; an object of the utility model is to provide a quick adjustment formula total powerstation support.

The utility model discloses a quick adjustment type total station support, which comprises an installation seat body, a threaded sleeve, a support rod, a bearing seat, a support shaft body, a locking nut, a rotating block body, an upper fixing seat body, a pin shaft body, a pull ring, a limiting plate and a reset spring; the bottom of the mounting base body is uniformly provided with three screw sleeves, the screw sleeves incline outwards by 15-30 degrees, a support rod is connected on the screw sleeves through threads, the upper end of the mounting base body is provided with a bearing seat, the lower end of a support shaft body is connected with a bearing inner ring inside the bearing seat, the lower side of the support shaft body is provided with connecting threads, a locking nut is connected on the connecting threads, the upper end of the support shaft body is provided with an inwards concave adjusting groove, a rotating block body is arranged in the adjusting groove, the upper end of the rotating block body is provided with a fixed base body, the inside of the rotating block body is provided with a hole groove, the middle part of the hole groove is provided with a sawtooth groove, the rotating block body is connected on the support shaft body through a pin shaft body, the pin shaft body is movably connected with a square movable groove of the support shaft body, the pin shaft body is connected, the left end of the pin shaft body is provided with a pull ring.

Preferably, the lower end of the supporting rod is sleeved with an anti-slip sleeve.

Preferably, a dustproof sleeve is sleeved on the outer side of the return spring.

Preferably, the thickness of the clamping fluted disc is 3-5cm, the thickness of the sawtooth groove is 3-4cm, and the effective stroke of the pin shaft body is 0-8 cm.

Compared with the prior art, the beneficial effects of the utility model are that:

the rotation and angle adjustment can be realized, the adjustment is quick, the stability is high, and the time can be saved;

and secondly, the use is convenient, the operation is simple and convenient, and the efficiency can be improved.

Drawings

For ease of illustration, the invention is described in detail by the following detailed description and accompanying drawings.

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic view of the connection between the transfer block and the pin shaft of the present invention.

In the figure: 1-mounting a base; 2-thread sleeve; 3-supporting rods; 4-bearing seats; 5-a support shaft body; 6-locking the nut; 7-block turning; 8-fixing the base body; 9-a pin body; 10-a tab; 11-a limiting plate; 12-a return spring; 91-clamping fluted disc.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described below with reference to specific embodiments shown in the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. The structure, ratio, size and the like shown in the drawings of the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention does not have the substantial significance in the technology, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy which can be produced by the present invention and the achievable purpose. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

It should also be noted that, in order to avoid obscuring the invention with unnecessary details, only the structures and/or process steps that are closely related to the solution according to the invention are shown in the drawings, while other details that are not relevant to the invention are omitted.

As shown in fig. 1 and 2, the following technical solutions are adopted in the present embodiment: the device comprises a mounting base body 1, a threaded sleeve 2, a support rod 3, a bearing seat 4, a support shaft body 5, a locking nut 6, a rotating block body 7, an upper fixing base body 8, a pin shaft body 9, a pull ring 10, a limiting plate 11 and a return spring 12; the bottom of the installation base body 1 is uniformly provided with three screw sleeves 2, the screw sleeves 2 incline outwards by 15-30 degrees, a support rod 3 is connected on the screw sleeves 2 through threads, the support rod 3 can realize the screw sleeves 2 to support the support rod 3, the upper end of the installation base body 1 is provided with a bearing seat 4, the lower end of the support shaft body 5 is connected with a bearing inner ring inside the bearing seat 4, the support shaft body 5 can realize rotation, the lower side of the support shaft body 5 is provided with connecting threads, a locking nut 6 is connected on the connecting threads, the upper end of the support shaft body 5 is provided with an inwards concave adjusting groove, a rotating block body 7 is arranged in the adjusting groove, the upper end of the rotating block body 7 is provided with a fixed base body 8, the rotating block body 7 can drive the angle of the fixed base body 8, the inside of the rotating block body 7 is provided with a hole groove, the middle part of the hole groove is provided, the round pin axle body 9 is connected with joint fluted disc 91 with the square movable groove swing joint of support axis body 5 on the round pin axle body 9, and joint fluted disc 91 meshes with the sawtooth groove mutually, and the right-hand member of round pin axle body 9 is connected with limiting plate 11, and reset spring 12 has been cup jointed on the right side of round pin axle body 9, and reset spring 12 can realize the reseing of round pin axle body 9, and pull ring 10 is installed to the left end of round pin axle body 9.

Furthermore, the lower end of the supporting rod 3 is sleeved with an anti-slip sleeve.

Further, a dustproof sleeve is sleeved on the outer side of the return spring 12.

Furthermore, the thickness of the clamping fluted disc 91 is 3-5cm, the thickness of the sawtooth groove is 3-4cm, and the effective stroke of the pin shaft body 9 is 0-8 cm.

The working principle of the specific embodiment is as follows: when using, install bracing piece 3 on swivel nut 2, realize supporting through bracing piece 3, when needs are rotatory, loosen lock nut 6, then rotate support axis body 5 can, when needs angle regulation, pulling pull ring 10 for joint fluted disc 91 breaks away from the sawtooth groove, then adjust the angle of going up fixed pedestal 8, adjust the completion back, loosen the pull ring, the round pin axle body 9 blocks under reset spring 12's effect and dies, and stability is high, can save time, and convenient to use.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a quick adjustment formula total powerstation support which characterized in that: the device comprises a mounting base body, a threaded sleeve, a supporting rod, a bearing seat, a supporting shaft body, a locking nut, a rotating block body, an upper fixing base body, a pin shaft body, a pull ring, a limiting plate and a reset spring; the bottom of the mounting base body is uniformly provided with three screw sleeves, the screw sleeves incline outwards by 15-30 degrees, a support rod is connected on the screw sleeves through threads, the upper end of the mounting base body is provided with a bearing seat, the lower end of a support shaft body is connected with a bearing inner ring inside the bearing seat, the lower side of the support shaft body is provided with connecting threads, a locking nut is connected on the connecting threads, the upper end of the support shaft body is provided with an inwards concave adjusting groove, a rotating block body is arranged in the adjusting groove, the upper end of the rotating block body is provided with a fixed base body, the inside of the rotating block body is provided with a hole groove, the middle part of the hole groove is provided with a sawtooth groove, the rotating block body is connected on the support shaft body through a pin shaft body, the pin shaft body is movably connected with a square movable groove of the support shaft body, the pin shaft body is connected, the left end of the pin shaft body is provided with a pull ring.

2. The fast adjusting total station mount of claim 1, wherein: the lower end of the supporting rod is sleeved with an anti-slip sleeve.

3. The fast adjusting total station mount of claim 1, wherein: and a dustproof sleeve is sleeved on the outer side of the reset spring.

4. The fast adjusting total station mount of claim 1, wherein: the thickness of the clamping fluted disc is 3-5cm, the thickness of the sawtooth groove is 3-4cm, and the effective stroke of the pin shaft body is 0-8 cm.