CN211010588U

CN211010588U - Convenient fixed measuring device for construction

Info

Publication number: CN211010588U
Application number: CN201921105988.2U
Authority: CN
Inventors: 李泓宽; 张玉福
Original assignee: Yunnan Construction And Decoration Group Co ltd
Current assignee: Yunnan Construction And Decoration Group Co ltd
Priority date: 2019-07-16
Filing date: 2019-07-16
Publication date: 2020-07-14
Anticipated expiration: 2029-07-16

Abstract

The utility model discloses a convenient fixed measuring device for construction, including optics theodolite body, tripod body, fixed thread post and fastening nut, the optics theodolite body is installed at tripod body top, internal gear and control panel interconnect, and control panel avris and spacing seat interconnect to spacing seat is fixed on tripod body bottom inner wall, be fixed with the fixed thread post on the control panel, and the fixed thread post runs through the orbit window, the fixed thread post is located this internal part of tripod and is fixed with the inner gasket, and the fixed thread post is located this external part of tripod and installs fastening nut. This convenient fixed measuring device for construction adopts neotype structural design, on the structure basis of original tripod, has installed the structure that has regulatory function additional, can effectively increase the whole area of contact with soil of device, avoids because the unable stable fixed condition of tripod that leads to of soil softness.

Description

Convenient fixed measuring device for construction

Technical Field

The utility model relates to a construction technical field specifically is a convenient fixed measuring device for construction.

Background

An optical theodolite is an instrument for measuring horizontal and vertical angles, which is often used in building construction, and comprises a telescope, the cross line on the eyepiece is used for aligning target, the telescope can be rotated along horizontal and vertical axes, these axes pass through two circular scales, it has a level scale, when it is supported on the adjustable tripod, it is in horizontal state, it can indicate and display result, and the horizontal and vertical scales of the optical theodolite are made of optical glass.

When traditional optics theodolite used in the construction engineering, all arrange supporting tripod in on, found following problem in the use:

when measuring with the rainy day in earlier stage, because the building site bottom surface is earth, and can be comparatively soft after earth and the rainwater mix, the bottom of traditional tripod is comparatively sharp-pointed, just very easily is absorbed in muddy soft soil when using under this kind of condition, causes the unable stable fixed use of optics theodolite.

Therefore, it is necessary to design a measuring device for construction, which is convenient to fix, in view of the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a convenient fixed measuring device for construction to it is sharp-pointed to provide traditional tripod bottom in solving above-mentioned background art, can't carry out the fixed problem of stable support to optical theodolite under muddy soft earth's surface environment.

In order to achieve the above object, the utility model provides a following technical scheme: a measuring device convenient to fix for building construction comprises an optical theodolite body, a tripod body, a fixed threaded column and a fastening nut, wherein the optical theodolite body is arranged at the top of the tripod body, a connecting bearing is fixed on the side wall of the bottom of the tripod body, a horizontal shaft is fixed on the inner side of the connecting bearing, an outer functional plate is fixed at the end of the horizontal shaft positioned outside the tripod body, an anti-corrosion paint layer is arranged on the outer functional plate, an inner gear is fixed at the part of the horizontal shaft positioned inside the tripod body, the inner gear is connected with a control plate, the lateral side of the control plate is connected with a limiting seat, the limiting seat is fixed on the inner wall of the bottom end of the tripod body, the fixed threaded column is fixed on the control plate, the fixed threaded column penetrates through a track window, the track window is arranged on the inner side of the bottom end of the tripod body, and, and the part of the fixed threaded column outside the tripod body is provided with a fastening nut.

Preferably, the horizontal shaft and the tripod body form a rotating mechanism through a connecting bearing, the inner ring of the connecting bearing is in welded connection with the horizontal shaft, and the horizontal shaft is distributed at the bottom end of the tripod body at equal intervals.

Preferably, the horizontal axis is welded connection with outer function board, and outer function board is the semi-circular platelike structure of high-speed steel material to the both sides of outer function board all set up to the matte, and the equal even coating in both sides of outer function board has anticorrosive paint layer simultaneously.

Preferably, the internal gear is connected with the control panel in a meshing manner, the control panel is connected with the limiting seat in a sliding manner, and the limiting seat is symmetrically distributed relative to the control panel.

Preferably, the fixed threaded column and the control panel are vertically distributed, the fixed threaded column is in sliding connection with the track window, the fixed threaded column is in welded connection with the inner gasket, and the inner gasket is tightly attached to the inner side of the tripod body.

Compared with the prior art, the beneficial effects of the utility model are that: the measuring device for building construction convenient to fix adopts a novel structural design, and is additionally provided with a structure with an adjusting function on the basis of the structure of the original tripod, so that the contact area of the whole device and soil can be effectively increased, and the condition that the tripod cannot be stably fixed due to loose and soft soil is avoided;

1. the structure formed by the connecting bearing, the horizontal shaft, the anti-corrosion paint layer, the inner gear, the control panel and the limiting seat can be used for conveniently adjusting the external functional panel, so that the inclination angle of the external functional panel can be adjusted according to the soil condition, and the external functional panel has the effect of assisting in fixing;

2. fixed screw post, orbit window, interior gasket and fastening nut can guarantee that outer function board carries out stable position control, can reach outer function board fixed effect through the fixed to the control panel position simultaneously.

Drawings

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

FIG. 2 is a front view of the structure of the outer functional board of the present invention;

fig. 3 is a schematic view of the horizontal axis elevation section structure of the present invention;

fig. 4 is a schematic view of the cross-sectional structure of the control panel of the present invention.

In the figure: 1. an optical theodolite body; 2. a tripod body; 3. connecting a bearing; 4. a horizontal axis; 5. an outer function board; 6. an anti-corrosion paint layer; 7. an internal gear; 8. a control panel; 9. a limiting seat; 10. fixing the threaded column; 11. a track window; 12. an inner gasket; 13. and (5) tightening the nut.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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 work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a measuring device convenient to fix for building construction comprises an optical theodolite body 1, a tripod body 2, a connecting bearing 3, a horizontal shaft 4, an outer function plate 5, an anticorrosive paint layer 6, an inner gear 7, a control plate 8, a limiting seat 9, a fixed threaded column 10, a track window 11, an inner gasket 12 and a fastening nut 13, wherein the optical theodolite body 1 is arranged at the top of the tripod body 2, the connecting bearing 3 is fixed on the side wall of the bottom of the tripod body 2, the horizontal shaft 4 is fixed on the inner side of the connecting bearing 3, the outer function plate 5 is fixed at the end of the horizontal shaft 4 positioned outside the tripod body 2, the anticorrosive paint layer 6 is arranged on the outer function plate 5, the inner gear 7 is fixed at the part of the horizontal shaft 4 positioned inside the tripod body 2, the inner gear 7 is connected with the control plate 8, the side of the control plate 8 is connected with the limiting seat 9, and the limiting seat 9 is, be fixed with fixed screw post 10 on the control panel 8, and fixed screw post 10 runs through orbit window 11 to orbit window 11 is seted up in tripod body 2 bottom inboard, and the part that fixed screw post 10 is located tripod body 2 is fixed with interior gasket 12, and fastening nut 13 is installed to the part that fixed screw post 10 is located the outer of tripod body 2.

In the embodiment, the horizontal shaft 4 and the tripod body 2 form a rotating mechanism through the connecting bearing 3, the inner ring of the horizontal shaft 4 and the inner ring of the connecting bearing 3 are in welded connection, the horizontal shaft 4 is distributed at the bottom end of the tripod body 2 at equal intervals, the horizontal shaft 4 can be rotated and adjusted under the action of the connecting bearing 3 through the structural design of equal interval distribution, and a better stable fixing effect is achieved by matching with the outer function plate 5;

the horizontal shaft 4 is connected with the outer function plate 5 in a welding mode, the outer function plate 5 is of a semicircular plate-shaped structure made of high-speed steel, two sides of the outer function plate 5 are both provided with fog faces, and two sides of the outer function plate 5 are both uniformly coated with the anti-corrosion paint layer 6;

the internal gear 7 is meshed with the control plate 8, the control plate 8 is in sliding connection with the limiting seat 9, the limiting seat 9 is symmetrically distributed relative to the control plate 8, the control plate 8 can stably slide and move under the action of the limiting seat 9 due to the structural design, and the internal gear 7 is stably driven to rotate by utilizing the meshing connection relation in the sliding process;

fixed thread post 10 and control panel 8 are vertical distribution, and fixed thread post 10 and orbit window 11 are sliding connection, and fixed thread post 10 and interior gasket 12 are welded connection, interior gasket 12 closely laminates with tripod body 2 inboard simultaneously, foretell structural design makes fixed thread post 10 when sliding in orbit window 11, can cooperate spacing seat 9 to guarantee that control panel 8 can stably slide the displacement, and interior gasket 12 cooperates with fastening nut 13, can be quick fix the position of fixed thread post 10 and control panel 8.

The working principle is as follows: the optical theodolite body 1 and the tripod body 2 in the device have the same structure as the existing optical theodolite and a matched tripod, are the existing mature technology, are well known by the technical personnel in the field and are not described in detail;

when the device is used for measurement in a muddy construction site, firstly, the device is integrally moved to a measurement place, the tripod body 2 is opened and placed on the ground, muddy soil is soft, the sharp part at the bottom end of the tripod body 2 can sink into the soil, so that the optical theodolite body 1 can not be kept horizontal, at the moment, the fastening nut 13 in the picture 2 can be unscrewed, the fastening nut 13 does not extrude the outer side of the bottom end of the tripod body 2 any more, the fixed threaded column 10 is stirred to slide downwards along the track window 11 to the state shown in the picture 3, the fixed threaded column 10 drives the control plate 8 to stably slide downwards in the limiting seat 9 and drives the clockwise rotation in the picture 3 in the sliding process, the outer function plate 5 in the picture 2 is rotated to the state shown in the picture 3 and the picture 4, the included angle between the outer function plate 5 and the horizontal plane is reduced, when the bottom end of the tripod body 2 sinks into the soil, the outer function plate 5 is in, the tripod body 2 is prevented from continuously sliding downwards, additional support is provided for the tripod body 2, and the stability of the tripod body 2 is guaranteed, so that the position of the optical theodolite body 1 is fixed, the fastening nut 13 is screwed, the tripod body 2 is clamped by the fastening nut 13 and the inner gasket 12, the position of the fixed threaded column 10 is fixed, the position of the outer function plate 5 is fixed through the control plate 8, the inner gear 7 and the horizontal shaft 4, and the outer function plate 5 stably plays a role in supporting and preventing the tripod body 2 from sinking;

and adjusting the optical theodolite body 1 and the tripod body 2 to meet the measurement requirement, so that the normal measurement operation can be carried out.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that 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 convenient fixed measuring device for construction, includes optics theodolite body (1), tripod body (2), fixed thread post (10) and fastening nut (13), its characterized in that: the optical theodolite body (1) is installed at the top of a tripod body (2), a connecting bearing (3) is fixed on the side wall of the bottom of the tripod body (2), a horizontal shaft (4) is fixed on the inner side of the connecting bearing (3), an outer function plate (5) is fixed at the end of the horizontal shaft (4) positioned outside the tripod body (2), an anti-corrosion paint layer (6) is arranged on the outer function plate (5), an inner gear (7) is fixed at the part of the horizontal shaft (4) positioned in the tripod body (2), the inner gear (7) is mutually connected with a control plate (8), the lateral side of the control plate (8) is mutually connected with a limiting seat (9), the limiting seat (9) is fixed on the inner wall of the bottom end of the tripod body (2), a fixed threaded column (10) is fixed on the control plate (8), and the fixed threaded column (10) penetrates through a track window (, and the track window (11) is arranged on the inner side of the bottom end of the tripod body (2), an inner gasket (12) is fixed on the part, located in the tripod body (2), of the fixed threaded column (10), and a fastening nut (13) is installed on the part, located outside the tripod body (2), of the fixed threaded column (10).

2. The conveniently-fixed measuring device for building construction as claimed in claim 1, wherein: horizontal axis (4) constitute slewing mechanism through connecting bearing (3) and tripod body (2), and horizontal axis (4) and connecting bearing (3) inner circle be welded connection to horizontal axis (4) are at tripod body (2) bottom equidistant distribution.

3. The conveniently-fixed measuring device for building construction as claimed in claim 1, wherein: horizontal axis (4) are welded connection with outer function board (5), and outer function board (5) are the semi-circular platelike structure of high-speed steel material to the two sides of outer function board (5) all set up to the matte, and the equal even coating in two sides of outer function board (5) has anticorrosive paint layer (6) simultaneously.

4. The conveniently-fixed measuring device for building construction as claimed in claim 1, wherein: the internal gear (7) is connected with the control panel (8) in a meshed mode, the control panel (8) is connected with the limiting seat (9) in a sliding mode, and the limiting seat (9) is symmetrically distributed relative to the control panel (8).

5. The conveniently-fixed measuring device for building construction as claimed in claim 1, wherein: fixed thread post (10) and control panel (8) are vertical distribution, and fixed thread post (10) and orbit window (11) are sliding connection to fixed thread post (10) and interior gasket (12) are welded connection, and interior gasket (12) are closely laminated with tripod body (2) inboard simultaneously.