CN219161306U

CN219161306U - Dipperstick for civil engineering

Info

Publication number: CN219161306U
Application number: CN202223062956.3U
Authority: CN
Inventors: 刘高喜; 董帅; 闫品; 李慧杰; 王丹丹; 闫相向; 张慧; 陈静茹; 薛晨
Original assignee: Henan Vocational College of Applied Technology
Current assignee: Henan Vocational College of Applied Technology
Priority date: 2022-11-18
Filing date: 2022-11-18
Publication date: 2023-06-09
Anticipated expiration: 2032-11-18

Abstract

The utility model relates to the technical field of civil engineering, in particular to a measuring scale for civil engineering, which comprises a scale body, an expansion scale and a turnover mechanism, wherein the scale body is of a plate-shaped structure with an opening at the front, the expansion scale is connected in the scale body in a sliding manner, the turnover mechanism comprises a connecting plate, a dial, a rotating block and a supporting block, and the dial is arranged at one end of the connecting plate. According to the utility model, through the connection between the expansion ruler and the ruler body, the expansion ruler can slide out from the ruler body to expand the length, the width and the height of the auxiliary ruler body, meanwhile, the connection between the dial and the rotating block is matched, after the dial and the rotating block extend out of the ruler body, the expansion ruler can drive the dial to rotate at one end which rotates fast, a worker can measure the angle according to the connection between the pointing block and the dial, the application range is wider, meanwhile, the occupied area can be reduced in the ruler body when the ruler is not used, and the ruler is convenient for the worker to carry.

Description

Dipperstick for civil engineering

Technical Field

The utility model relates to the technical field of civil engineering, in particular to a measuring scale for civil engineering.

Background

With the continuous development of society, our country is paying more attention to the development of the building field, and civil engineering refers to both applied materials and equipment and technical activities such as survey, design, construction, maintenance, repair and the like, and also refers to engineering construction objects, namely various engineering facilities which are built on the ground or underground, on land or in water and serve human life, production, military and scientific research directly or indirectly, and a measuring ruler is an apparatus for measuring data such as length, width or height, especially in the civil engineering field, which is an indispensable tool.

Chinese patent CN214747625U discloses a civil engineering dipperstick, including main dipperstick and auxiliary dipperstick, set up the storage tank on the main dipperstick, auxiliary dipperstick rotates to be connected in the storage tank, storage tank opening edge still is equipped with the waterproof component who contradicts with auxiliary dipperstick lateral wall, the dipperstick for civil engineering that the utility model provided has good waterproof performance, waterproof component that storage tank opening edge department of main dipperstick set up can protect after auxiliary dipperstick is received in the storage tank, reduce the risk that moisture erodes auxiliary dipperstick, the waterproof property of the dipperstick for the native carpenter's engineering has been promoted.

But this dipperstick can only detect the right angle through assisting the dipperstick, and still need to measure the angle to some stereoscopic machine tool or building structure in the work progress, and measure length, width and height after being inconvenient for expanding main dipperstick length, when need measure different angles, still need use other measuring tool, increase staff's troublesome poeration, use certain limitation.

Disclosure of Invention

The utility model aims at providing a dipperstick for civil engineering to also can measure different angles when measuring length, width and height, improve the application scope of dipperstick and reduce the instrument that needs to use.

In order to achieve the above purpose, the utility model is realized by the following technical scheme:

the utility model provides a dipperstick for civil engineering, includes the chi body, expands chi and tilting mechanism, the chi body is preceding open-ended platelike structure, expand chi sliding connection in the inside of the chi body, tilting mechanism is including connecting plate, calibrated scale, turning block and supporting shoe, the calibrated scale sets up the one end at the connecting plate, the one end of turning block is rotated with the calibrated scale through the change groove of seting up and is connected, the one end of turning block is provided with the directional piece, the side of directional piece is connected with the side contact of calibrated scale, the supporting shoe sets up the one end of keeping away from the directional piece at the turning block.

Optionally, the side of calibrated scale is provided with the damping axle, the side of rotor through offered can with damping axle complex mounting hole, the inner wall of mounting hole is connected with the surface rotation of rotor.

Optionally, the number of the damping shafts and the number of the mounting holes are two, and the two damping shafts are symmetrically arranged by taking the central line of the dial as a symmetrical axis.

Optionally, the number of the pointing blocks is two, and the two pointing blocks are symmetrically arranged by taking the central line of the rotating block as a symmetry axis.

Optionally, the side of the chi body has stop bolt through the screw hole threaded connection who sets up, the spacing hole that can with stop bolt complex has all been seted up to the side of expansion chi and supporting shoe.

Optionally, the upper surface of expansion chi is provided with the auxiliary block, the upper surface of the chi body is through the groove and the auxiliary block sliding connection of seting up.

Optionally, scale marks are formed on two sides of the auxiliary block, the expansion ruler and the ruler body, and the scale marks on the auxiliary block and the expansion ruler are mutually aligned.

Optionally, a hanging hole is formed in the side face of the ruler body.

Optionally, the supporting shoe, the rotating block, the dial and the connecting plate are all in sliding connection in the ruler body.

The utility model provides a measuring ruler for civil engineering, which has the following beneficial effects:

according to the utility model, through the connection between the expansion ruler and the ruler body, the expansion ruler can slide out from the ruler body to expand the length, the width and the height of the auxiliary ruler body, meanwhile, the connection between the dial and the rotating block is matched, after the dial and the rotating block extend out of the ruler body, the expansion ruler can drive the dial to rotate at one end which rotates fast, a worker can measure the angle according to the connection between the pointing block and the dial, the application range is wider, meanwhile, the occupied area can be reduced in the ruler body when the ruler is not used, the ruler is convenient for the worker to carry, and the expansion ruler can be detached for replacement by matching with the connection between the expansion ruler and the supporting block, so that the cost loss caused by the fact that the whole ruler cannot be used for the worker after damage is reduced.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the structure of the expansion ruler;

FIG. 3 is a schematic view of the structure of the rule body;

fig. 4 is a schematic structural view of the rotating block.

In the figure: 1. a ruler body; 2. expanding the ruler; 3. a connecting plate; 4. a dial; 5. a rotating block; 6. a support block; 7. a pointing block; 8. a damping shaft; 9. a mounting hole; 10. a limit bolt; 11. a limiting hole; 12. an auxiliary block; 13. hanging holes.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model, and all other embodiments obtained by those skilled in the art without making any inventive effort based on the embodiments of the present utility model are within the scope of protection of the present utility model.

Referring to fig. 1 to 4, the measuring scale for civil engineering according to the utility model comprises a scale body 1, an expansion scale 2 and a turnover mechanism, wherein the scale body 1 is of a plate-shaped structure with an opening at the front, the side surfaces of the scale body 1 are connected with limit bolts 10 through threaded holes, limit holes 11 which can be matched with the limit bolts 10 are formed in the side surfaces of the expansion scale 2 and the support blocks 6, suspension holes 13 are formed in the side surfaces of the scale body 1, the scale body 1 can be conveniently suspended and placed by staff through the effects of the suspension holes 13, the key buckle can be hung and carried, the scale is convenient for carrying by staff, the connection between the scale body 1 and the expansion scale 2 and the connection between the scale body 1 and the support blocks 6 can be limited through the effects of the limit bolts 10 and the cooperation between different limit holes 11, the extended length of the expansion scale 2 can be controlled, the positions of the scale 4 after extension can be limited, and the connection between the expansion scale 2 and the support blocks 6 and the scale body 1 can be removed from the scale body 1 through the connection between the expansion scale 2 and the support blocks 6.

The extension ruler 2 is in sliding connection with the inside of the ruler body 1, the auxiliary block 12 is arranged on the upper surface of the extension ruler 2, the upper surface of the ruler body 1 is in sliding connection with the auxiliary block 12 through the opened groove, scale marks are formed on two sides of the auxiliary block 12, the extension ruler 2 and the ruler body 1, the auxiliary block 12 is mutually aligned with the scale marks on the extension ruler 2, the extension ruler 2 can horizontally slide in the inside of the ruler body 1 through connection between the extension ruler 2 and the ruler body 1, the position of the extension ruler 2 in income can be subjected to auxiliary limiting through the action of the auxiliary block 12, meanwhile, the surface of a measurement surface which is tightly attached to the extension ruler 2 when the extension ruler 2 is matched with the ruler body 1 for measurement can be reduced by a certain error, the influence of dislocation between the extension ruler 2 and the ruler body 1 on the view of workers is avoided, and the staff can conveniently coordinate with the extension ruler 2 to view measurement data through the action of the scale marks on the auxiliary block 12.

The turnover mechanism comprises a connecting plate 3, a dial 4, a rotating block 5 and a supporting block 6, wherein the supporting block 6, the rotating block 5, the dial 4 and the connecting plate 3 are all in sliding connection with the inside of a scale body 1, the dial 4 is arranged at one end of the connecting plate 3, a damping shaft 8 is arranged on the side surface of the dial 4, a mounting hole 9 matched with the damping shaft 8 is formed in the side surface of the rotating block 5, the inner wall of the mounting hole 9 is rotationally connected with the outer surface of the rotating block 5, the number of the damping shaft 8 and the mounting hole 9 are two, the two damping shafts 8 are symmetrically arranged by taking the central line of the dial 4 as a symmetrical shaft, the connecting plate 3 and the dial 4 are connected, the dial 4 can be assisted to play a role of auxiliary support while being connected, the dial 4 can be clamped on the connecting plate 3, so that the dial 4 can be disassembled and replaced, the dial 4 can be driven to rotate at one end of the rotating block 5 through the connection between the damping shaft 8 and the mounting hole 9, the dial 2 can be matched with the two plane scales 1 to measure the angle points of the two plane scales, and the two plane scales 2 can be closely contacted with the two plane scales 1 to be measured, and the two plane scales 2 can be closely contacted with the plane scales 1 to be measured, and the two plane scales can be directly observed and the plane-contacted with the plane scales 1.

One end of the rotating block 5 is rotationally connected with the dial 4 through a set rotating groove, one end of the rotating block 5 is provided with two pointing blocks 7, the number of the pointing blocks 7 is two, the two pointing blocks 7 are symmetrically arranged by taking the central line of the rotating block 5 as a symmetrical axis, the side face of the pointing block 7 is in contact connection with the side face of the dial 4, the supporting block 6 is arranged at one end, far away from the pointing block 7, of the rotating block 5, the dial 4 can be matched for observing the measuring result, the measuring result can be conveniently obtained by the staff no matter which side is watched, and the influence on the use of the staff is reduced.

The application steps of the utility model are as follows:

firstly, when the length needs to be measured, the ruler body 1 is tightly attached to a measured surface for measurement, when the length of the ruler body 1 is insufficient, the expansion ruler 2 can extend out of the ruler body 1 and is limited by matching the limiting bolts 10 with the limiting holes 11 formed in the expansion ruler 2, so that the auxiliary block 12 and the ruler body 1 are tightly attached to the measured surface for measurement;

secondly, when the right angle condition needs to be measured, after the limiting bolt 10 is contacted and limited, the dial 4 extends out of the ruler body 1, and the limiting is carried out through the connection between the limiting bolt 10 and the limiting hole 11 on the supporting block 6, so that the lower surface of the expansion ruler 2 is contacted and stuck to a first plane to be measured, the lower surface of the ruler body 1 is contacted and stuck to a second plane to be measured, and the dial 4 can be observed to measure the right angle;

then, when the angle needs to be measured, the dial 4 drives the expansion ruler 2 to rotate at one end of the rotating block 5, so that the lower surface of the expansion ruler 2 and the lower surface of the ruler body 1 are respectively contacted with the point to be measured, and then the measurement result is observed through the pointing block 7 matched with the dial 4;

finally, after the use is finished, the expansion ruler 2, the dial 4 and the supporting block 6 can be retracted into the ruler body 1, so that workers can conveniently carry the expansion ruler, the occupied area is reduced, then the limit bolt 10 is rotated, one end of the limit bolt 10 penetrating out of the ruler body 1 is tightly attached to the side face of the expansion ruler 2, the resistance of the expansion ruler 2 is increased, and the accidental sliding-out of the expansion ruler 2 is reduced.

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

Claims

1. A dipperstick for civil engineering, its characterized in that: including the chi body, extend chi and tilting mechanism, the chi body is preceding open-ended platelike structure, extend chi sliding connection in the inside of the chi body, tilting mechanism is including connecting plate, calibrated scale, turning block and supporting shoe, the calibrated scale sets up the one end at the connecting plate, the one end of turning block is connected with the calibrated scale rotation through the groove that turns up, the one end of turning block is provided with directional piece, the side of directional piece is connected with the side contact of calibrated scale, the supporting shoe sets up the one end of keeping away from directional piece at the turning block.

2. A measuring scale for civil engineering according to claim 1, characterized in that: the side of calibrated scale is provided with the damping axle, the side of rotating block is through offering can with damping axle complex mounting hole, the inner wall of mounting hole rotates with the surface of rotating block and is connected.

3. A measuring scale for civil engineering according to claim 2, characterized in that: the number of the damping shafts and the number of the mounting holes are two, and the two damping shafts are symmetrically arranged by taking the central line of the dial as a symmetrical axis.

4. A measuring scale for civil engineering according to claim 1, characterized in that: the number of the pointing blocks is two, and the two pointing blocks are symmetrically arranged by taking the central line of the rotating block as a symmetrical axis.

5. A measuring scale for civil engineering according to claim 1, characterized in that: the side of the ruler body is connected with a limit bolt through a threaded hole, and limit holes matched with the limit bolt are formed in the side of the expansion ruler and the side of the support block.

6. A measuring scale for civil engineering according to claim 1, characterized in that: the upper surface of expansion chi is provided with the auxiliary block, the upper surface of the chi body is through the groove and the auxiliary block sliding connection of seting up.

7. A measuring scale for civil engineering according to claim 6, wherein: the scale marks are formed on two sides of the auxiliary block, the expansion ruler and the ruler body, and the scale marks on the auxiliary block and the expansion ruler are mutually aligned.

8. A measuring scale for civil engineering according to claim 1, characterized in that: the side of the ruler body is provided with a hanging hole.

9. A measuring scale for civil engineering according to claim 1, characterized in that: the supporting block, the rotating block, the dial and the connecting plate are all in sliding connection with the inside of the ruler body.