CN218523273U

CN218523273U - Total powerstation support with elevating gear

Info

Publication number: CN218523273U
Application number: CN202222311319.9U
Authority: CN
Inventors: 邓大春; 张超
Original assignee: Tianjin Zhongheng Dixin Technology Co ltd
Current assignee: Tianjin Zhongheng Dixin Technology Co ltd
Priority date: 2022-08-31
Filing date: 2022-08-31
Publication date: 2023-02-24
Anticipated expiration: 2032-08-31

Abstract

The utility model relates to a total powerstation support with elevating gear, including supporting a section of thick bamboo and total powerstation body, the outside of supporting a section of thick bamboo articulates through the articulated shaft has quantity to be three and the supporting legs that the equidistance distributes, the inside of supporting a section of thick bamboo is fixed with the stand, the total powerstation body sets up the top at the stand, the upper surface laminating of stand has the roating seat, the inside of stand is provided with the elevating system who is used for going up and down the total powerstation body, the upper surface of roating seat is provided with the positioning mechanism who is used for installing the total powerstation body. This total powerstation support with elevating gear, through rotatory hand wheel, the hand wheel drives the worm rotation rather than being connected, drives in the time of the effect worm rotation through the meshing and rotates rather than the worm wheel of meshing, and the worm wheel drives its inside thread bush rotatory this moment, drives its inside threaded rod and reciprocates in the time of the effect thread bush rotation through threaded connection, can realize the regulation to the support to and adjust the height of total powerstation body.

Description

Total powerstation support with elevating gear

Technical Field

The utility model relates to a total powerstation technical field specifically is a total powerstation support with elevating gear.

Background

The total station, namely the total station type electronic distance measuring instrument, is a high-tech measuring instrument integrating light, machine and electricity, is a surveying and mapping instrument system integrating horizontal angle, vertical angle, distance and height difference measuring functions, and is widely applied to the field of precision engineering measurement or deformation monitoring of aboveground large buildings, underground tunnel construction and the like.

General total powerstation all need cooperate the support to use, the total powerstation support in market mostly includes supporting leg and supporting seat, when needs are measured with the total powerstation, install the total powerstation on the supporting seat, insert the supporting leg ground and fix, though can effectually play the effect of location, but the length of many supporting legs need be adjusted to this kind of support to adjust the height of whole support frame, complex operation brings many inconveniences for survey work, so propose a total powerstation support with elevating gear here, solve foretell technical problem.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a total powerstation support with elevating gear possesses advantages such as adjustable bracket height, has solved the problem of bringing many inconveniences for measurement.

In order to achieve the above purpose, the utility model provides a following technical scheme: a total station support with a lifting device comprises a supporting cylinder and a total station body, wherein the outer side of the supporting cylinder is hinged with three supporting legs which are distributed at equal intervals through a hinge shaft, an upright post is fixed inside the supporting cylinder, the total station body is arranged above the upright post, and a rotating seat is attached to the upper surface of the upright post;

a lifting mechanism for lifting the total station body is arranged inside the upright column, and a positioning mechanism for mounting the total station body is arranged on the upper surface of the rotating seat;

elevating system is including fixing the inside locating plate at the stand, the upper surface of locating plate rotates through the bearing and is connected with the worm wheel, the outside meshing of worm wheel has the left end to rotate the worm of connecting at stand inner chamber left side wall, and the right-hand member of worm runs through and extends to the right side of stand, the right-hand member of worm is fixed with rotates the hand wheel of connecting on the stand right side, the inside of worm wheel is fixed with the thread bush, the inside threaded connection of thread bush has the bottom to run through and extends the threaded rod of locating plate lower surface, the inside of roating seat is fixed with the cabin body of movable suit in the stand outside.

Further, a through opening for the threaded rod to penetrate through is formed in the positioning plate, the threaded rod is in clearance fit with the inside of the through opening, and the cabin is shaped as a cuboid with the hollow interior and the upper and lower sides missing.

Further, the shape of stand is the cuboid of inside cavity and the equal disappearance of upper and lower both sides, the lower surface at the roating seat is fixed to the threaded rod.

Furthermore, the right side wall of the inner cavity of the upright post is provided with a rotating through hole for the rotation of the worm, and the worm is in clearance fit in the rotating through hole.

Further, positioning mechanism is including fixing at the roating seat surface mounting case, the inside at the install bin is placed to the total powerstation body, the right side wall of install bin inner chamber is fixed with the installation section of thick bamboo, the inside movable sleeve of installation section of thick bamboo is equipped with the movable plate of external diameter and installation section of thick bamboo internal diameter looks adaptation, the inside of movable plate is fixed with one end and runs through the installation section of thick bamboo and extend to the inside bolt of total powerstation body, the right side of movable plate is fixed with the spring of one side laminating at installation section of thick bamboo inner chamber right side wall, the right-hand member of bolt is fixed with the pull ring of laminating on the installation section of thick bamboo right side.

Further, the shape of install bin is the cuboid of inside cavity and upper surface disappearance, the mounting hole that supplies the installation section of thick bamboo fixed is seted up to the right side wall of install bin inner chamber.

Furthermore, the left side wall and the right side wall of the inner cavity of the installation cylinder are provided with through holes for the insertion of the insertion pin, and the inside of the total station body is provided with positioning holes for the insertion of the insertion pin.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

1. this total powerstation support with elevating gear, through rotatory hand wheel, the hand wheel drives the worm rotation rather than being connected, drives in the time of the effect worm rotation through the meshing and rotates rather than the worm wheel of meshing, and the worm wheel drives its inside thread bush rotatory this moment, drives its inside threaded rod and reciprocates in the time of the effect thread bush rotation through threaded connection, can realize the regulation to the support to and adjust the height of total powerstation body.

2. This total powerstation support with elevating gear, through spring-back promotion movable plate and bolt extend to in the middle of the inside locating hole of total powerstation body, can fix the total powerstation body in the inside of install bin this moment, accomplished the installation and fixed to the total powerstation body promptly, the dismantlement and the installation of the total powerstation body of being convenient for.

Drawings

FIG. 1 is a schematic view of the present invention;

FIG. 2 is a schematic view of the lifting mechanism of the present invention;

fig. 3 is a schematic view of the positioning mechanism of the present invention.

In the figure: the system comprises a support cylinder 1, support feet 2, a column 3, a rotating seat 4, a total station body 5, a lifting mechanism 6, a positioning plate 601, a worm wheel 602, a worm 603, a hand wheel 604, a threaded sleeve 605, a threaded rod 606, a cabin 607, a positioning mechanism 7, an installation box 701, an installation cylinder 702, a moving plate 703, a bolt 704, a spring 705 and a pull ring 706.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1, the total station support with the lifting device in this embodiment includes a supporting cylinder 1 and a total station body 5, the outer side of the supporting cylinder 1 is hinged to three supporting legs 2 which are distributed equidistantly through a hinge shaft, an upright column 3 is fixed inside the supporting cylinder 1, the total station body 5 is arranged above the upright column 3, and a swivel base 4 is attached to the upper surface of the upright column 3.

The inside of stand 3 is provided with elevating system 6 that is used for going up and down total powerstation body 5, and the upper surface of roating seat 4 is provided with positioning mechanism 7 that is used for installing total powerstation body 5.

Referring to fig. 2, for the purpose of adjusting the height, the lifting mechanism 6 in this embodiment includes a positioning plate 601 fixed inside the upright column 3, a worm wheel 602 is rotatably connected to an upper surface of the positioning plate 601 through a bearing, the worm wheel 602 engaged with the worm 603 is driven to rotate when the worm 603 is rotated by the engagement, a worm 603 with a left end rotatably connected to a left side wall of an inner cavity of the upright column 3 is engaged with an outer side of the worm wheel 602, the worm wheel 604 drives the worm 603 connected to the worm wheel to rotate by rotating the hand wheel 604, a right end of the worm 603 penetrates and extends to a right side of the upright column 3, the hand wheel 604 rotatably connected to the right end of the worm 603 is fixed to the right end of the worm 603, a threaded sleeve 605 is fixed inside the worm wheel 602, a threaded rod 606 with a bottom end penetrating and extending to a lower surface of the positioning plate 601 is connected to the inner thread of the threaded sleeve 605, the threaded rod 606 is driven to move up and down when the threaded sleeve 605 rotates, and a cabin 607 movably sleeved outside the upright column 3 is fixed inside the rotary base 4.

The opening that link up that supplies threaded rod 606 to run through is seted up to the inside of locating plate 601, threaded rod 606 clearance fit is in the inside of opening through, the bottom mounting of threaded rod 606 has the external diameter to be greater than the limiting plate of opening through the internal diameter, the cuboid of both sides all deletions about the shape of cabin body 607 is inside cavity, because the shape of stand 3 and the cabin body 607 is the cuboid, thereby can effectually play spacing effect, when guaranteeing that threaded rod 606 reciprocates, roating seat 4 can not rotate thereupon, the cuboid of both sides all deletions about the shape of stand 3 is inside cavity and, threaded rod 606 fixes the lower surface at roating seat 4, the rotatory through-hole of confession worm 603 is seted up to the right side wall of stand 3 inner chamber, worm 603 clearance fit is in the inside of rotatory through-hole.

Therefore, the lifting mechanism 6 drives the threaded rod 606 inside the lifting mechanism to move up and down when the threaded sleeve 605 rotates under the action of threaded connection, and simultaneously, the threaded rod 606 moves the rotating seat 4 to move up and down, so that the function of adjusting the height of the support is realized.

Referring to fig. 3, in order to facilitate the assembly and disassembly of the total station body 5, the positioning mechanism 7 in this embodiment includes a surface mounting box 701 fixed on the upper surface of the rotating base 4, the total station body 5 is placed inside the mounting box 701, a mounting barrel 702 is fixed on the right side wall of the inner cavity of the mounting box 701, a moving plate 703 having an outer diameter matched with the inner diameter of the mounting barrel 702 is movably sleeved inside the mounting barrel 702, a latch 704 having one end penetrating through the mounting barrel 702 and extending into the total station body 5 is fixed inside the moving plate 703, the latch 706 drives the latch 704 connected with the latch 706 to move rightward by pulling the pull ring 706 rightward, the latch 704 drives the moving plate 703 connected with the latch 703 to move rightward along with the latch, so as to compress a spring 705, a spring 703 having one side attached to the right side wall of the moving plate of the inner cavity of the mounting barrel 702 is fixed on the right side of the latch 704, the right end of the latch 704 is moved out from the right side of the mounting barrel 702, and a spring 706 attached to the right end of the mounting barrel 702 is fixed on the right end of the latch 704.

The shape of install bin 701 is the cuboid of inside cavity and upper surface disappearance, and the right side wall of install bin 701 inner chamber has been seted up and has been supplied the fixed mounting hole of installation section of thick bamboo 702, loosens pull ring 706, and spring 705 kick-backs and promotes in the middle of movable plate 703 and bolt 704 extend to the inside locating hole of total powerstation body 5, and the through-hole that runs through that supplies bolt 704 to run through has all been seted up to the left and right sides wall of installation section of thick bamboo 702 inner chamber, and the inside of total powerstation body 5 has been seted up and has been supplied bolt 704 male locating hole.

Therefore, in the positioning mechanism 7, the moving plate 703 and the bolt 704 are pushed back by the spring 705 to extend into the positioning hole inside the total station body 5, and at this time, the total station body 5 can be fixed inside the installation box 701, that is, the installation and the fixation of the total station body 5 are completed.

The working principle of the above embodiment is as follows:

(1) When the height-adjustable support is used, the height of the whole support is required to be adjusted, at the moment, the hand wheel 604 is rotated, the hand wheel 604 drives the worm 603 connected with the hand wheel to rotate, the worm 603 is rotated under the action of meshing with the worm wheel 602, the worm wheel 602 drives the thread bushing 605 inside the worm wheel to rotate, the thread bushing 605 is rotated under the action of threaded connection with the worm wheel to drive the threaded rod 606 inside the worm wheel to move up and down, meanwhile, the threaded rod 606 moves the rotary seat 4 to move up and down, the cabin body 607 on the lower surface of the rotary seat 4 moves up and down along with the worm wheel, the cabin body 607 slides outside the vertical column 3, and the vertical column 3 and the cabin body 607 are both rectangular solids, so that the limiting effect can be effectively achieved, and when the threaded rod 606 moves up and down, the rotary seat 4 cannot rotate along with the worm wheel.

(2) When the total station body 5 needs to be installed, the pull ring 706 is pulled rightwards at the moment, the pull ring 706 drives the bolt 704 connected with the pull ring to move rightwards, the bolt 704 drives the moving plate 703 connected with the bolt to move rightwards, the spring 705 is compressed, the right end of the bolt 704 is moved out of the right side of the installation cylinder 702 at the moment, then the total station body 5 is placed inside the installation box 701, the pull ring 706 is loosened at the moment, the spring 705 rebounds to push the moving plate 703 and the bolt 704 to extend into the positioning hole in the total station body 5, the total station body 5 can be fixed inside the installation box 701 at the moment, installation and fixation of the total station body 5 are completed, and detachment and installation of the total station body 5 are facilitated.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising a," "8230," "8230," or "comprising" does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a total powerstation support with elevating gear, includes a support section of thick bamboo (1) and total powerstation body (5), its characterized in that: the outer side of the supporting cylinder (1) is hinged with three supporting legs (2) which are distributed at equal intervals through hinge shafts, an upright post (3) is fixed inside the supporting cylinder (1), the total station body (5) is arranged above the upright post (3), and a rotating seat (4) is attached to the upper surface of the upright post (3);

a lifting mechanism (6) for lifting the total station body (5) is arranged in the upright column (3), and a positioning mechanism (7) for mounting the total station body (5) is arranged on the upper surface of the rotating seat (4);

elevating system (6) are including fixing locating plate (601) in stand (3) inside, the upper surface of locating plate (601) is rotated through the bearing and is connected with worm wheel (602), the outside meshing of worm wheel (602) has the left end to rotate worm (603) of connection at stand (3) inner chamber left side wall, and the right-hand member of worm (603) runs through and extends to the right side of stand (3), the right-hand member of worm (603) is fixed with and rotates hand wheel (604) of connection on stand (3) right side, the inside of worm wheel (602) is fixed with thread bush (605), the inside threaded connection of thread bush (605) has bottom to run through and extends threaded rod (606) of locating plate (601) lower surface, the inside of roating seat (4) is fixed with movable suit cabin body (607) in the stand (3) outside.

2. A total station support with a lifting device according to claim 1, characterized in that: the through hole that supplies threaded rod (606) to run through is seted up to the inside of locating plate (601), threaded rod (606) clearance fit is in the inside of through hole, the cuboid of both sides all disappearance about the shape of cabin body (607) is inside cavity.

3. A total station support with a lifting device according to claim 1, characterized in that: the shape of stand (3) is the cuboid of inside cavity and upper and lower both sides equal disappearance, threaded rod (606) are fixed at the lower surface of roating seat (4).

4. A total station support with a lifting device according to claim 1, characterized in that: the right side wall of the inner cavity of the upright post (3) is provided with a rotating through hole for the rotation of the worm (603), and the worm (603) is in clearance fit in the rotating through hole.

5. A total station support with a lifting device according to claim 1, characterized in that: positioning mechanism (7) are including fixing surface mounting case (701) on roating seat (4), place the inside in install bin (701) total powerstation body (5), the right side wall of install bin (701) inner chamber is fixed with installation section of thick bamboo (702), the inside movable sleeve of installation section of thick bamboo (702) is equipped with movable plate (703) of external diameter and installation section of thick bamboo (702) internal diameter looks adaptation, the inside of movable plate (703) is fixed with one end and runs through installation section of thick bamboo (702) and extends to total powerstation body (5) inside bolt (704), the right side of movable plate (703) is fixed with spring (705) of one side laminating at installation section of thick bamboo (702) inner chamber right side wall, the right-hand member of bolt (704) is fixed with pull ring (706) of laminating on installation section of thick bamboo (702) right side.

6. A total station support with a lifting device according to claim 5, characterized in that: the shape of install bin (701) is the cuboid of inside cavity and upper surface disappearance, the mounting hole that supplies installation section of thick bamboo (702) fixed is seted up to the right side wall of install bin (701) inner chamber.

7. A total station support with a lifting device according to claim 5, characterized in that: the left side wall and the right side wall of the inner cavity of the installation barrel (702) are provided with through holes for the insertion pins (704) to penetrate through, and positioning holes for the insertion pins (704) to insert are formed in the total station body (5).