CN212158359U

CN212158359U - Highway detects uses multi-functional folding chi

Info

Publication number: CN212158359U
Application number: CN202021026776.8U
Authority: CN
Inventors: 高林; 成钢; 黄可可; 史岩; 狄梦丽
Original assignee: Henan Zhongjian Engineering Testing Co ltd
Current assignee: Henan Hengjian Testing Co ltd
Priority date: 2020-06-08
Filing date: 2020-06-08
Publication date: 2020-12-15
Anticipated expiration: 2030-06-08

Abstract

The utility model provides a highway detects uses multi-functional folding ruler, including mutual articulated first dipperstick and second dipperstick, be provided with on the first dipperstick and can follow the flexible measuring stick that slides of first dipperstick long limit direction, the registrate has the measuring piece that can slide or fix on the measuring stick, the inside registrate of one end of keeping away from first dipperstick on the second dipperstick has wedge clearance gauge, and first dipperstick and the articulated department of second dipperstick all are provided with the upset handle to one side of keeping away from each other. The utility model provides a highway detect the guiding rule function less, detect inconvenient and detect the guiding rule inconvenient problem of taking to gap, small-bore hole.

Description

Highway detects uses multi-functional folding chi

Technical Field

The utility model relates to a highway construction measuring equipment technical field, concretely relates to highway detects uses multi-functional folding chi.

Background

In highway infrastructure work progress, in order to make construction quality effectively guarantee, need detect each item index of highway when the highway is laid, traditional measuring tool is folding guiding rule, but it only has the roughness usually and detects, length measurement, the function that the levelness detected, to the gap, the less hole of bore detects and need cooperate other measuring tools to use, it is inconvenient to use, can only hand the chi body when the folding guiding rule of application in addition, take inconvenience and easily produce the interference to placing and operating of dipperstick when measuring.

Disclosure of Invention

The road guiding ruler comprises a guiding ruler body, a guiding ruler body and a guiding ruler body, wherein the guiding ruler body is provided with a plurality of small-caliber holes, and the guiding ruler body is provided with a plurality of guiding ruler bodies. The utility model provides a highway detects uses multi-functional folding chi.

The utility model provides a highway detects uses multi-functional folding chi, includes first dipperstick and the second dipperstick of mutual articulated, be provided with the flexible measuring stick that can slide along first dipperstick long edge direction on the first dipperstick, registrate has the measuring piece that can slide or fix on the measuring stick, the inside registrate of one end of keeping away from first dipperstick on the second dipperstick has wedge clearance gauge, and the articulated department of first dipperstick and second dipperstick all is provided with the upset handle to one side of keeping away from each other.

Further, a level gauge is arranged on the second measuring scale.

Furthermore, a sliding groove matched with the measuring rod is formed in the first measuring scale, and a pushing groove is formed in the side face of the sliding groove.

Furthermore, one end of the measuring rod is provided with a rotating shaft, and the rotating shaft is embedded in the push groove.

Furthermore, a limiting snap ring is sleeved on the first measuring scale, and a positioning bolt is arranged on the side face of the limiting snap ring.

Further, the first measuring scale and the second measuring scale are hinged to each other and provided with a joint buckle.

Furthermore, the side surfaces of the measuring piece and the second measuring rule at the wedge-shaped clearance gauge are provided with positioning bolts.

Further, the turnover handle is rotatably connected with the hinged end of the first measuring scale or the second measuring scale.

Furthermore, scales are marked on the first measuring scale, the second measuring scale and the measuring rod.

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

the utility model provides a highway detects uses multi-functional folding ruler, through measuring stick, spout and the measuring blade that sets up, can detect the small-bore hole depth when the highway detects, spacing snap ring carries on spacingly at first measuring rule tip when promoting the measuring stick, promotes the measuring stick and stretches into the hole inside until touching the end, dials the measuring blade to the hole department on the measuring stick and fixes through the location knob, extracts the measuring stick, reads the scale that the measuring blade was located and is the hole depth;

through the arrangement of the push groove, the rotating shaft, the measuring rod and the limiting clamp ring, the measuring rod can rotate to a position perpendicular to the first measuring scale at the tail end of the sliding groove by taking the rotating shaft as a circle center, and the measuring rod is fixed at the tail end of the sliding groove through the limiting clamp ring, so that the height of the folding scale in the vertical direction can be detected when the folding scale is horizontally placed;

through the setting of wedge clearance gauge, carry out convenient detection to the gap width among the highway testing process, need not carry in addition the gap and detect the instrument, convenient to use, and the setting through two upset handles has made things convenient for taking and using of folding chi.

Drawings

Fig. 1 is the utility model relates to a highway detects with multi-functional folding chi's overall structure sketch map.

Fig. 2 is the utility model relates to a highway detects hole measurement status schematic diagram with multi-functional folding chi.

Fig. 3 is the utility model relates to a highway detects vertical direction length measurement state schematic diagram with multi-functional folding chi.

Fig. 4 is the utility model discloses a highway detects and uses multi-functional folding ruler's upset handle expandes structural schematic diagram.

The reference numeral is 1 for first dipperstick, 2 is the second dipperstick, and 3 are the measuring stick, and 4 are the measuring chip, and 5 are wedge feeler gauge, and 6 are the upset handle, and 7 are the spirit level, and 8 are the spout, and 9 are pushing away the groove, and 10 are the pivot, and 11 are spacing snap ring, and 12 are the joint buckle.

Detailed Description

The invention will be further explained with reference to the following figures and specific examples:

as shown in fig. 1-4, a highway detects uses multi-functional folding ruler, including first dipperstick 1 and the second dipperstick 2 of mutual articulated, be provided with the flexible measuring stick 3 that can slide along 1 long limit direction of first dipperstick on the first dipperstick 1, the registrate has slidable or fixed measuring plate 4 on the measuring stick 3, the inside registrate of one end of keeping away from first dipperstick 1 on the second dipperstick 2 has wedge clearance gauge 5, and the articulated department of first dipperstick 1 and second dipperstick 2 all is provided with upset handle 6 to one side of keeping away from each other.

Specifically, a level gauge 7 is arranged on the second measuring scale 2; the first measuring scale 1 is provided with a sliding chute 8 matched with the measuring rod 3, and the side surface of the sliding chute 8 is provided with a push chute 9; one end of the measuring rod 3 is provided with a rotating shaft 10, and the rotating shaft 10 is embedded in the push groove 9; a limiting snap ring 11 is sleeved on the first measuring scale 1, and a positioning bolt is arranged on the side face of the limiting snap ring 11.

A joint buckle 12 is arranged at the hinged position of the first measuring scale 1 and the second measuring scale 2; positioning bolts are arranged on the measuring sheet 4 and the side surface of the second measuring ruler at the wedge-shaped clearance gauge 5; the overturning handle 6 is rotatably connected with the hinged end of the first measuring scale 1 or the second measuring scale 2; scales are marked on the first measuring scale 1, the second measuring scale 2 and the measuring rod.

When the hole measuring device is used specifically, if a hole with a smaller aperture is to be measured, firstly, the limiting clamp ring 11 is ensured to be fixed at the end part of the first measuring scale 1, the measuring sheet 4 can slide on the measuring rod 3, the measuring rod 3 extends into the hole until extending into the bottom of the hole, the measuring sheet 4 slides to the position of the hole, the measuring sheet 4 is fixed on the measuring rod through a positioning bolt, the measuring sheet 4 is prevented from being deviated due to collision or shaking to influence the measuring accuracy, and the scale position on the measuring rod 3 where the measuring sheet 4 is located is read, namely the depth of the hole;

if the width of gap is to be measured, then pull out wedge feeler 5 on the second dipperstick 2, fix wedge feeler 5 relative second dipperstick 2 through positioning bolt, reuse wedge feeler 5 to carry out the measurement of gap width.

When first dipperstick 1 and second dipperstick 2 detected the measurement to the index of horizontal plane, also can carry out the measurement of length in vertical direction, its specific process is: the limiting snap ring 11 and the measuring sheet 4 are respectively detached, so that the measuring rod 3 rotates to a position perpendicular to the first measuring scale 1 at the tail end of the sliding groove 8 by taking the rotating shaft 10 as a circle center, the limiting snap ring 11 is sleeved into the first measuring scale 1, the measuring rod 3 is fixed at the tail end of the sliding groove 8, the position and the posture of the measuring rod 3 are kept in a vertical state, and the height of the folding scale in the vertical direction can be detected when the folding scale is horizontally placed;

in the measurement process, the first dipperstick 1 and the second dipperstick 2 of folding chi expand the back, with two upset handles 6 respectively by first dipperstick 1 and second dipperstick in upset to with first dipperstick 1 and 2 vertically positions department of second dipperstick to fix the handle that forms convenient hand through bolt or buckle between two upset handles 6, the convenience is to taking and using of folding chi.

The above-mentioned embodiments are merely preferred embodiments of the present invention, and not intended to limit the scope of the present invention, so that equivalent changes or modifications made by the structure, features and principles of the present invention should be included in the claims of the present invention.

Claims

1. The utility model provides a highway detects uses multi-functional folding chi, includes first dipperstick (1) and second dipperstick (2) of mutual articulated, its characterized in that, be provided with on first dipperstick (1) and slide flexible measuring stick (3) along first dipperstick (1) long limit direction, registrate has slidable or fixed measuring plate (4) on measuring stick (3), the inside registrate of one end of keeping away from first dipperstick (1) on second dipperstick (2) has wedge clearance gauge (5), and first dipperstick (1) and the articulated department of second dipperstick (2) all are provided with upset handle (6) to the one side of keeping away from each other.

2. The multifunctional folding ruler for road detection according to claim 1, characterized in that the second measuring ruler (2) is provided with a level gauge (7).

3. The multifunctional folding ruler for road detection as claimed in claim 1, wherein the first measuring ruler (1) is provided with a sliding groove (8) matched with the measuring rod (3), and a push groove (9) is provided on a side surface of the sliding groove (8).

4. The multifunctional folding ruler for road detection as claimed in claim 3, wherein one end of the measuring rod (3) is provided with a rotating shaft (10), and the rotating shaft (10) is embedded in the push groove (9).

5. The multifunctional folding ruler for the road detection according to claim 1, wherein a limiting snap ring (11) is sleeved on the first measuring ruler (1), and a positioning bolt is arranged on the side surface of the limiting snap ring (11).

6. The multifunctional folding ruler for road detection according to claim 1, wherein the joint buckle (12) is arranged at the joint of the first measuring ruler (1) and the second measuring ruler (2).

7. The multifunctional folding rule for road detection according to claim 1, wherein the side of the second measuring rule at the measuring sheet (4) and the wedge-shaped clearance gauge (5) is provided with a positioning bolt.

8. The multifunctional folding ruler for road detection according to claim 1, wherein the turning handle (6) is rotatably connected with the hinged end of the first measuring ruler (1) or the second measuring ruler (2).

9. The multifunctional folding ruler for road detection according to claim 1, wherein the first measuring ruler (1), the second measuring ruler (2) and the measuring rod are marked with scales.