CN215810553U

CN215810553U - Novel engineering measuring scale

Info

Publication number: CN215810553U
Application number: CN202122160138.6U
Authority: CN
Inventors: 韩英群
Original assignee: Qingdao Zhengfangyuan Testing Co ltd
Current assignee: Qingdao Zhengfangyuan Testing Co ltd
Priority date: 2021-09-08
Filing date: 2021-09-08
Publication date: 2022-02-11
Anticipated expiration: 2031-09-08

Abstract

The utility model discloses a novel engineering measuring scale which comprises a measuring plate and a measuring scale body, wherein the cross-sectional shape of the measuring plate is arc-shaped, a through groove is formed in the surface of the measuring plate, a first sliding groove is formed in the bottom of the through groove, an arc-shaped groove is formed in one side of the measuring scale body, a connecting block is fixedly connected to the bottom of the arc-shaped groove, a sliding block is arranged at the bottom of the connecting block, a limiting mechanism is arranged between the measuring scale body and the measuring plate, and comprises a containing groove and a limiting groove, and the containing groove is formed in the bottom of the measuring scale body. According to the utility model, by arranging the limiting mechanism, the two measuring scale bodies can be rotated outside the measuring plate after the limiting frame is pressed, and can be fixed by loosening the limiting frame, the two measuring scale bodies can be conveniently stored when being folded, and when the two measuring scale bodies are unfolded, the measuring range of the device is favorably expanded.

Description

Novel engineering measuring scale

Technical Field

The utility model relates to the field of measuring scales, in particular to a novel engineering measuring scale.

Background

In the daily work of building supervision, the dipperstick is used as an engineering quality detector commonly, mainly used for the detection of the dimensional parameter of projects such as wall, door and window frame decoration wainscot, still can be used to the detection of wall flatness, ground flatness and the detection of horizontal plane flatness simultaneously.

However, when the angle measuring ruler is used in engineering supervision, the dimension parameters of a building need to be detected, and the angle of the building or other components needs to be measured, because the dimension and the position of the detected object are different, and the measuring length of the angle measuring ruler is often short, an operator has to replace measuring rulers with various dimensions to meet the measuring requirements, or the measuring of the angle measuring ruler is realized by matching horizontal measuring rulers with the angle measuring ruler with different lengths, so that the existing measuring ruler is difficult to meet various requirements in the engineering supervision detection, and the detection effect is seriously influenced.

Therefore, it is necessary to invent a new engineering measuring scale to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a novel engineering measuring scale, which can rotate two measuring scale bodies at any angle outside a measuring plate after a limiting frame is pressed by arranging a limiting mechanism, can fix the measuring scale bodies by loosening the limiting frame, can conveniently store the measuring scale bodies when the two measuring scale bodies are folded, and is favorable for expanding the measuring range of the device when the two measuring scale bodies are unfolded so as to overcome the defects in the technology.

In order to achieve the above purpose, the utility model provides the following technical scheme: a novel engineering measuring scale comprises a measuring plate and a measuring scale body, wherein the cross section of the measuring plate is arc-shaped, a through groove is formed in the surface of the measuring plate, a first sliding groove is formed in the bottom of the through groove, an arc-shaped groove is formed in one side of the measuring scale body, a connecting block is fixedly connected to the bottom of the arc-shaped groove, a sliding block is arranged at the bottom of the connecting block, a limiting mechanism is arranged between the measuring scale body and the measuring plate and comprises an accommodating groove and a limiting groove, the accommodating groove is formed in the bottom of the measuring scale body, the limiting groove is formed in the outer side of the measuring plate, a limiting frame is arranged in the accommodating groove, a limiting rod is fixedly connected to one side of the limiting frame, a second sliding groove is formed in the other side of the limiting frame, one end of the limiting rod penetrates through the accommodating groove and extends into the arc-shaped groove, a sliding rod is slidably arranged in the second sliding groove, and one end of the sliding rod is fixedly connected with the limiting frame, and a return spring is sleeved on the outer side of the sliding rod.

Preferably, the arc-shaped groove is matched with the measuring plate, the connecting block penetrates through the through groove, the cross section of the first sliding groove is arc-shaped, and the sliding block is connected with the first sliding groove in a sliding mode.

Preferably, the number of the limiting grooves is set to be a plurality of, the limiting grooves are evenly distributed, and the limiting grooves are matched with the limiting rods.

Preferably, the number of the measuring scale bodies is two, the two measuring scale bodies are symmetrically distributed around the center of the measuring plate, and a first scale mark is arranged on the surface of the measuring plate.

Preferably, the top of the measuring plate is fixedly connected with a scale plate, the scale plate is horizontally aligned with the measuring scale, the cross section of the scale plate is arc-shaped, and the surface of the scale plate is provided with second scale marks.

Preferably, the cross-sectional shape of the limiting frame is a C shape, and an anti-slip layer is arranged on the inner side of the limiting frame and made of rubber materials.

In the technical scheme, the utility model provides the following technical effects and advantages:

1. by arranging the limiting mechanism, the two measuring scale bodies can rotate at any angle outside the measuring plate after the limiting frame is pressed, and can be fixed by loosening the limiting frame, so that the two measuring scale bodies can be conveniently stored when folded, and the measuring range of the device can be expanded when the two measuring scale bodies are unfolded;

2. encircle the scale plate through both sides dipperstick body and rotate to observe through the second scale mark, thereby can measure the angle of object through two dipperstick bodies.

Drawings

In order to more clearly illustrate the embodiments of the present application or technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to the drawings.

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

FIG. 2 is a schematic view of a folding mechanism of the measuring tape body of the present invention;

FIG. 3 is a schematic diagram of a measuring plate structure according to the present invention;

fig. 4 is a partial structural schematic diagram of the present invention.

Description of reference numerals:

1. measuring a plate; 2. a measuring scale body; 3. a through groove; 4. a first chute; 5. an arc-shaped slot; 6. connecting blocks; 7. a slider; 8. accommodating grooves; 9. a limiting groove; 10. a limiting frame; 11. a limiting rod; 12. a slide bar; 13. a return spring; 14. a scale plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The utility model provides a novel engineering measuring scale as shown in figures 1-4, which comprises a measuring plate 1 and a measuring scale body 2, wherein the cross section of the measuring plate 1 is arc-shaped, the surface of the measuring plate 1 is provided with a through groove 3, the bottom of the through groove 3 is provided with a first sliding groove 4, one side of the measuring scale body 2 is provided with an arc-shaped groove 5, the bottom of the arc-shaped groove 5 is fixedly connected with a connecting block 6, the bottom of the connecting block 6 is provided with a sliding block 7, a limiting mechanism is arranged between the measuring scale body 2 and the measuring plate 1 and comprises an accommodating groove 8 and a limiting groove 9, the accommodating groove 8 is arranged at the bottom of the measuring scale body 2, the limiting groove 9 is arranged at the outer side of the measuring plate 1, a limiting frame 10 is arranged inside the accommodating groove 8, one side of the limiting frame 10 is fixedly connected with a limiting rod 11, and the other side of the limiting frame 10 is provided with a second sliding groove, the utility model discloses a spacing frame 10, including the arc wall 5, the holding tank 8 is run through and inside the gag lever post 11 one end extends to the arc wall 5, the inside slide of second spout is provided with slide bar 12, slide bar 12 one end and spacing frame 10 fixed connection, the slide bar 12 outside is cup jointed and is provided with reset spring 13.

Further, in the above technical solution, the arc-shaped groove 5 is matched with the measuring plate 1, the connecting block 6 is arranged to penetrate through the through groove 3, the cross-sectional shape of the first sliding groove 4 is an arc, and the sliding block 7 is slidably connected with the first sliding groove 4.

Further, in the above technical solution, the number of the limiting grooves 9 is set to be plural, the plural limiting grooves 9 are uniformly distributed, and the limiting grooves 9 are matched with the limiting rods 11.

Further, in the above technical solution, the number of the measuring scale bodies 2 is two, the two measuring scale bodies 2 are distributed symmetrically about the center of the measuring plate 1, and the surface of the measuring plate 1 is provided with a first scale mark.

Further, in the above technical scheme, the top of the measuring plate 1 is fixedly connected with a scale plate 14, the scale plate 14 is horizontally aligned with the measuring scale, the cross-sectional shape of the scale plate 14 is an arc, the surface of the scale plate 14 is provided with second scale marks, and the horizontal alignment of the scale plate 14 and the measuring scale is favorable for observing the second scale marks on the scale plate 14 conveniently during measurement.

Further, in the above technical scheme, the cross-sectional shape of the limiting frame 10 is a C shape, the inner side of the limiting frame 10 is provided with an anti-slip layer, the anti-slip layer is made of rubber materials, and the anti-slip layer arranged on the inner side of the limiting frame 10 is beneficial to improving the friction force on the inner side of the limiting frame 10.

This practical theory of operation:

referring to the attached drawings 1-4 of the specification, when the device is used, the limiting frame 10 is pressed to drive the limiting rod 11 to be separated from the limiting groove 9 in a clamping mode, meanwhile, one side of the limiting frame 10 extrudes and compresses the reset spring 13, the measuring scale body 2 can be rotated at the moment, the sliding block 7 slides in the second sliding groove 4, the measuring scale body 2 rotates around the arc center of the measuring plate 1, when the two measuring scale bodies 1 are folded, the limiting frame 10 is extruded through the reset spring 13, the limiting frame 10 drives the limiting rod 11 to slide, the limiting rod 11 is clamped with the limiting groove 9, the device can be conveniently stored, when the two measuring scale bodies 2 are unfolded, a longer target can be measured, and the application range of the device is expanded;

referring to the drawings 1-4 of the specification, in use, the device is rotated around the scale plate 14 by the two side measuring scale bodies 2 and observed through the second scale lines, so that the angle of an object can be measured by the two measuring scale bodies 2.

The standard parts used in the utility model can be purchased from the market, the special-shaped parts can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts conventional means such as bolts, rivets, welding and the like mature in the prior art, the machines, the parts and equipment adopt conventional models in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, so that the detailed description is omitted.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a novel engineering dipperstick, includes measuring board (1) and dipperstick body (2), its characterized in that: the cross section of the measuring plate (1) is arc-shaped, the surface of the measuring plate (1) is provided with a through groove (3), the bottom of the through groove (3) is provided with a first sliding groove (4), one side of the measuring scale body (2) is provided with an arc-shaped groove (5), the bottom of the arc-shaped groove (5) is fixedly connected with a connecting block (6), the bottom of the connecting block (6) is provided with a sliding block (7), a limiting mechanism is arranged between the measuring scale body (2) and the measuring plate (1), the limiting mechanism comprises an accommodating groove (8) and a limiting groove (9), the accommodating groove (8) is arranged at the bottom of the measuring scale body (2), the limiting groove (9) is arranged at the outer side of the measuring plate (1), a limiting frame (10) is arranged inside the accommodating groove (8), one side of the limiting frame (10) is fixedly connected with a limiting rod (11), and the other side of the limiting frame (10) is provided with a second sliding groove, stop lever (11) one end runs through holding tank (8) and extends to inside arc wall (5), the inside slip of second spout is provided with slide bar (12), slide bar (12) one end and spacing frame (10) fixed connection, the slide bar (12) outside is cup jointed and is provided with reset spring (13).

2. The novel engineering measuring scale of claim 1, wherein: the arc-shaped groove (5) is matched with the measuring plate (1), the connecting block (6) penetrates through the through groove (3), the cross section of the first sliding groove (4) is arc-shaped, and the sliding block (7) is connected with the first sliding groove (4) in a sliding mode.

3. The novel engineering measuring scale of claim 1, wherein: the number of the limiting grooves (9) is set to be a plurality of, a plurality of the limiting grooves (9) are evenly distributed, and the limiting grooves (9) are matched with the limiting rods (11).

4. The novel engineering measuring scale of claim 1, wherein: the measuring scale comprises measuring scale bodies (2), wherein the number of the measuring scale bodies (2) is two, the measuring scale bodies (2) are distributed in a central symmetry mode about a measuring plate (1), and a first scale mark is arranged on the surface of the measuring plate (1).

5. The novel engineering measuring scale of claim 1, wherein: the measuring scale is characterized in that a scale plate (14) is fixedly connected to the top of the measuring plate (1), the scale plate (14) is horizontally aligned with the measuring scale, the cross section of the scale plate (14) is arc-shaped, and second scale marks are arranged on the surface of the scale plate (14).

6. The novel engineering measuring scale of claim 1, wherein: the cross-sectional shape of the limiting frame (10) is set to be C-shaped, and an anti-skid layer is arranged on the inner side of the limiting frame (10) and made of rubber materials.