CN212539016U

CN212539016U - Standard ruler

Info

Publication number: CN212539016U
Application number: CN202021557923.4U
Authority: CN
Inventors: 张兴
Original assignee: Zhuhai Gangxing Pipeline Natural Gas Co ltd
Current assignee: Zhuhai Gangxing Pipeline Natural Gas Co ltd
Priority date: 2020-07-30
Filing date: 2020-07-30
Publication date: 2021-02-12
Anticipated expiration: 2030-07-30

Abstract

The application discloses normative ruler, it includes: the ruler comprises a handle and a plurality of ruler bodies with preset lengths, wherein one end of each ruler body is rotatably connected with the handle, a purpose mark and/or a target length are/is marked on each ruler body, and the target length is a standard length between two target objects. This application is through setting up a plurality of ruler bodies that mark usefulness mark and/or target length, during the measurement, the user can use corresponding ruler body according to the measurement object, because the length of ruler body is fixed, the user need not the on-the-spot reading, only need according to the length of ruler body construct can, avoided the reading error, improved the measuring accuracy, can increase substantially the efficiency of construction under the condition that need not to read.

Description

Standard ruler

Technical Field

The utility model relates to a hardware fitting technical field especially relates to a standard ruler.

Background

The existing scale or tape measure with scales is used for measuring the distance between a distribution board, a distribution box and an electric meter and between a pipe and equipment, measuring the distance between an open-mounted insulated wire and a cable and between the cable and the pipeline and the equipment, measuring the distance between an electric socket and a power switch and between the power switch and the pipeline and the equipment, measuring the distance between a concealed-mounted insulated wire and the insulated wire and between the concealed-mounted insulated wire and the insulated wire and.

SUMMERY OF THE UTILITY MODEL

Objects of the invention

In order to overcome the above insufficiency, the utility model aims to provide a standard ruler to need on-the-spot reading when solving current chi utensil and measuring, measurement process is loaded down with trivial details, and the reading does not accurately cause measuring error, influences measurement accuracy's technical problem.

(II) technical scheme

In order to achieve the purpose, the technical scheme provided by the application is as follows:

a rule, comprising: the ruler comprises a handle and a plurality of ruler bodies with preset length, wherein one end of each ruler body is rotatably connected with the handle, a purpose mark and/or a target length are/is marked on each ruler body, the target length is a standard length between two target objects, and a sawtooth structure is arranged on the side edge of at least one ruler body.

The utility model has the advantages that by arranging a plurality of ruler bodies which are marked with the useful mark and/or the target length, when measuring the distance between a distribution board, a distribution box and an electric meter and a pipe and a device, when measuring the distance between an exposed insulated wire and a cable and a pipeline and a device, when measuring the distance between an electric socket and a power switch and a pipeline and a device, when measuring the distance between an insulated wire and a pipeline and a device which are concealed or in a pipe, a user can use the corresponding ruler bodies according to a measuring object, because the length of the ruler bodies is fixed, the user does not need to read on site, only needs to carry out construction according to the length of the ruler bodies, avoids reading errors, improves the measuring accuracy, can greatly improve the construction efficiency without reading, can saw off an object by utilizing saw teeth structures arranged on the ruler bodies during construction, and does not need to prepare various tools during construction, the convenience of construction is improved.

In some embodiments, the handle comprises: the sleeve and wear to locate on a plurality of ruler bodies and with sleeve threaded connection's retaining member, the retaining member can screw up a plurality of ruler bodies simultaneously each other with the sleeve, accomplishes the measurement back, can compress tightly a plurality of ruler bodies as one whole through the retaining member, avoids mutual rotation between a plurality of ruler bodies, is convenient for accomodate and carry.

In some embodiments, the outer surface of the ruler body is provided with a transparent protective layer, and the transparent protective layer can prevent the use mark and/or the target length on the ruler body from being worn and falling off in the long-term use process, so that the normal measurement of a user is influenced.

In some embodiments, the purpose mark and/or the target length mark are arranged on the ruler body in a concave shape, and the concave purpose mark and/or the target length mark can prevent abrasion, so that the durability of the gauge is improved.

In some embodiments, the other end of handle is equipped with and colludes the ring, and the setting is colluded the ring and can conveniently carry the norm ruler to the colluding that will tie the area and wear to establish a plurality of norms ring can also carry out centralized management with a plurality of norms, can avoid the norm ruler to lose.

In some embodiments, both the front and back sides of the ruler body identify useful indicia and/or target lengths for convenient measurement and use by a user.

Drawings

FIG. 1 is an elevation view of a gauge of the present invention;

fig. 2 is a schematic structural diagram of the gauge of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

Referring to fig. 1 and 2, the present invention provides a gauge, including: the ruler comprises a handle 2 and a plurality of ruler bodies 1 with preset lengths, wherein one end of each ruler body 1 is rotatably connected with the handle 2, a purpose mark and/or a target length are marked on each ruler body 1, the target length is a standard length between two targets, and a sawtooth structure 101 is arranged on the side edge of at least one ruler body 1.

The ruler comprises a plurality of ruler bodies 1, wherein each ruler body 1 is marked with a purpose mark and/or a target length, the length of each ruler body 1 is preset according to the specification of a measurement object, for example, the first ruler body 1 is used for measuring the distance between an insulated wire in a concealed installation or a pipe and equipment, the length of each ruler body 1 is 5cm, the second ruler body 1 is used for measuring the distance between an electric socket and a power switch and the equipment, the length of each ruler body 1 is 15cm, the third ruler body 1 is used for measuring the distance between an insulated wire in an exposed installation and the equipment, the length of each ruler body 1 is 25cm, the fourth ruler body 1 is used for measuring the distance between a distribution board, a distribution box and an electric meter and the equipment, and the length of each ruler body 1 is 30 cm. Because the length of each ruler body 1 is fixed, during measurement, a user can use the corresponding ruler body 1 according to a measurement object, the user does not need to read on site, and only needs to construct according to the length of the ruler body 1, so that the measurement accuracy is improved, and the construction efficiency is improved.

Specifically, the purpose mark and/or the target length is provided at the end of the ruler body 1 remote from the handle 2.

Specifically, the ruler body 1 may be provided with the sawtooth structures 101 on one side, or both sides of the ruler body may be provided with the sawtooth structures 101.

Specifically, a plurality of ruler bodies 1 of standard ruler stack the setting in proper order according to length, and the length of the ruler body 1 of the top is the shortest then the length of every ruler body 1 down progressively increases, sets up like this and makes things convenient for the user to find corresponding ruler body 1 fast, improves measuring efficiency.

Preferably, the handle 2 includes: sleeve and retaining member are provided with the internal thread in the sleeve, are provided with the external screw thread on the retaining member, and the retaining member is worn to locate on a plurality of ruler bodies 1 and terminal and sleeve threaded connection, and the head end of retaining member is provided with the stopper. When needing to measure, the user can twist and move the sleeve, make the sleeve remove to the direction of keeping away from the retaining member, sleeve and ruler body 1 do not hang down and connect, at this moment, can rotate relatively between a plurality of ruler bodies 1, the user can select the ruler body 1 that corresponds according to the measuring object, after accomplishing the measurement, the user can be with a plurality of ruler body 1 rotatory to the same axis on, then the reverse rotation sleeve, make the sleeve remove to the direction of being close to the retaining member, sleeve and ruler body 1 butt at last, thereby will so a plurality of ruler bodies 1 can compress tightly as an organic whole, can not rock between a plurality of ruler bodies 1, conveniently carry and deposit. Preferably, the sleeve is provided with anti-slip insections.

Preferably, the other end of handle 2 is equipped with and colludes ring 3, sets up to collude ring 3 and can conveniently carry the standard ruler to collude ring 3 that will tie the area and wear to establish a plurality of standard rulers carries out centralized management with a plurality of standard rulers, can avoid the standard ruler to lose.

Preferably, in order to avoid the falling of the characters, the transparent protective layer is arranged on the outer surface of the ruler body 1, and the transparent protective layer can be a plastic layer.

Preferably, the application mark and/or the target length mark are/is arranged on the ruler body 1 in a concave shape, the application mark and/or the target length mark are/is marked on the ruler body 1 in a carving mode, the application mark and/or the target length mark in the lower concave shape are/is not prone to abrasion, the abrasion resistance is improved, the service life of the gauge is prolonged, furthermore, pigment can be filled in the concave application mark and/or the target length mark, and a user can conveniently and clearly see the application mark and/or the target length mark.

Preferably, handle 2 adopts the cylinder structure, and the handle 2 of cylinder structure can improve user's the sense of gripping.

Specifically, the ruler body 1 is made of plastic or iron.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.

Claims

1. A rule, comprising: the ruler comprises a handle (2) and a plurality of ruler bodies (1) with preset lengths, wherein one end of each ruler body (1) is rotatably connected with the handle (2), a purpose mark and/or a target length are/is marked on each ruler body (1), the target length is a standard length between two targets, and a sawtooth structure (101) is arranged on the side edge of at least one ruler body (1).

2. A rule according to claim 1, wherein the handle (2) comprises: the locking part is threaded with the sleeve, and the locking part can be screwed up with the sleeve and simultaneously press the ruler bodies (1).

3. The rule according to claim 1 or 2, characterized in that the outer surface of the rule body (1) is provided with a transparent protective layer.

4. The rule according to claim 1 or 2, characterized in that the use marks and/or target length marks are inscribed on the rule body (1) as recesses.

5. A rule according to claim 1, characterized in that the other end of the handle (2) is provided with a hook ring (3).

6. The rule according to claim 1, wherein both the front and back sides of the ruler body (1) are marked with the purpose mark and/or target length.