CN213578970U

CN213578970U - Engineering measuring scale

Info

Publication number: CN213578970U
Application number: CN202022311971.1U
Authority: CN
Inventors: 蔡道; 吴述文
Original assignee: Guangdong Weilang Engineering Consulting Co ltd
Current assignee: Guangdong Weilang Engineering Consulting Co ltd
Priority date: 2020-10-16
Filing date: 2020-10-16
Publication date: 2021-06-29
Anticipated expiration: 2030-10-16

Abstract

The utility model discloses an engineering measuring scale, which comprises a main scale and an auxiliary scale, wherein the main scale and the auxiliary scale are both provided with scale marks, one end of the main scale is hinged with one end of the auxiliary scale, and the front side of the main scale is provided with an angle display screen and a screen switch; the front surface of the main ruler is also provided with a level gauge, an LED lamp is arranged between the level gauge and the angle display screen, and the LED lamp is controlled by a lamp switch; one end of the main ruler, which is far away from the auxiliary ruler, is provided with a groove, a threaded hole is formed in the groove, and a winding core is connected with the inner thread of the groove; the winding core is T-shaped, and the outer surface of the winding core is wound with a winding wire; be equipped with the inside groove that is used for contracting drawing pen and blade on the inner wall that main scale one end was kept away from to vice chi, the outer end of inside groove is provided with the sliding closure, and the both sides of sliding closure are equipped with the slider, and the slider divides sliding connection in the spout that the inside groove outer end was seted up, the utility model discloses collect functions in an organic whole such as length and angular surveying, design dexterity is light, and not only convenient to carry has still satisfied architectural survey's a great deal of demand.

Description

Engineering measuring scale

Technical Field

The utility model relates to an engineering measuring tool technical field, concretely relates to engineering dipperstick.

Background

The engineering measuring scale is mainly used for quality detection in the construction or completion process of engineering such as equipment installation, engineering construction, decoration, road and bridge construction and the like. Traditional ruler includes the ruler, the micrometer, slide caliper, the tape measure, set square and protractor, their function is all more single, in engineering quality testing process, need the cooperation of multiple chi just can accomplish some local detections, the operation degree of difficulty has been improved, the efficiency of construction has been reduced, and most of building engineering detects the environment of time measuring relatively poor, general obstructed water and electricity, especially some bridge opening, under the environment such as tunnel, light is relatively poor, need additionally to use portable lamp to increase light during the measurement, ordinary dipperstick uses very inconveniently.

SUMMERY OF THE UTILITY MODEL

The utility model aims at designing an engineering dipperstick to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

an engineering measuring scale comprises a main scale and an auxiliary scale, wherein scale marks are arranged on the main scale and the auxiliary scale, one end of the main scale is hinged with one end of the auxiliary scale, and an angle display screen and a screen switch are arranged on the front surface of the main scale; the front surface of the main ruler is also provided with a level gauge, an LED lamp is arranged between the level gauge and the angle display screen, and the LED lamp is controlled by a lamp switch; a groove is formed in one end, far away from the auxiliary ruler, of the main ruler, a threaded hole is formed in the groove, and a winding core is connected to the inner thread of the groove; the winding core is T-shaped, and a winding wire is wound on the outer surface of the winding core; the inner wall of one end, far away from the main scale, of the auxiliary scale is provided with an inner groove for placing auxiliary tools, the outer end of the inner groove is provided with a sliding cover, sliding blocks are arranged on two sides of the sliding cover, and the sliding blocks are connected in sliding grooves formed in the outer end of the inner groove in a sliding mode.

Furthermore, the scale mark is designed into a concave structure, and black paint is sprayed in the concave structure, so that the service life of the scale mark can be prolonged, and the scale mark is prevented from being scratched.

Further, the upper surface in the spout through the spring with the upper surface fixed connection of slider, when measurement personnel removed the thrust of acting on the sliding closure, the sliding closure resets under the effect of spring force.

Furthermore, one side of the sliding cover, which is far away from the inner groove, is provided with anti-slip patterns, so that the sliding cover is more convenient for a measurer to push.

Furthermore, still be equipped with on the main scale and be used for the angle display screen with the USB interface that the LED lamp charges makes things convenient for the use of angle display screen and LED lamp.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model integrates the functions of length and angle measurement, level detection and the like, has flexible and light design, is convenient to carry, and also meets a plurality of requirements of architectural measurement; the auxiliary ruler is provided with an inner groove, so that measuring tools such as a measuring pen, a blade and the like used in various surveying and mapping can be conveniently arranged in the auxiliary ruler, when a measurer needs to take out an auxiliary tool in the inner groove, the sliding cover can be pushed to slide upwards, and the sliding cover is reset after use; the angle between the main ruler and the auxiliary ruler is directly displayed through the angle display screen, the size of the angle formed between the two rulers can be visually displayed in real time, and the operation is simple and convenient; the LED lamp arranged on the main ruler can be turned on under the conditions of night measurement or poor light, so that sufficient light is provided, and the measurement and use are convenient; when measuring long distance, handheld winding core and rotatory messenger's it breaks away from the screw hole, can read length through the scale of spiral from the area.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of the engineering measuring scale of the utility model;

fig. 2 is a schematic diagram of the front end of the auxiliary ruler of the present invention.

The names of the components identified in the figures are as follows: 1. a main scale; 2. a secondary ruler; 3. an angle display screen; 4. a screen switch; 5. a level gauge; 6. an LED lamp; 7. a light switch; 8. a groove; 9. winding a wire core; 10. an inner tank; 11. a sliding cover; 12. a slider; 13. a chute; 14. a spring; 15. and (4) anti-skid lines.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, only some embodiments, not all embodiments, of the present invention are described. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1 to 2, an engineering measuring scale in one embodiment is shown, which includes a main scale 1 and an auxiliary scale 2, wherein the main scale 1 and the auxiliary scale 2 are both provided with scale marks, one end of the main scale 1 is hinged with one end of the auxiliary scale 2, and the front of the main scale 1 is provided with an angle display screen 3 and a screen switch 4; the front surface of the main ruler 1 is also provided with a level gauge 5, an LED lamp 6 is also arranged between the level gauge 5 and the angle display screen 3, and the LED lamp 6 is controlled by a lamp switch 7; one end of the main ruler 1, which is far away from the auxiliary ruler 2, is provided with a groove 8, a threaded hole is formed in the groove 8, and a winding core 9 is connected with the inner thread of the groove 8; the winding core 9 is T-shaped, and the outer surface of the winding core 9 is wound with a winding wire; an inner groove 10 for placing auxiliary tools is arranged on the inner wall of one end of the auxiliary ruler 2, which is far away from the main ruler 1, a sliding cover 11 is arranged at the outer end of the inner groove 10, sliding blocks 12 are arranged on two sides of the sliding cover 11, and the sliding blocks 12 are connected in sliding grooves 13 formed in the outer end of the inner groove 10 in a sliding mode.

Further as preferred embodiment, the scale mark is designed into a concave structure, and black paint is sprayed in the concave structure, so that the service life of the scale mark can be prolonged, and the scale mark is prevented from being scratched.

Further, as a preferred embodiment, the upper surface of the sliding chute 13 is fixedly connected with the upper surface of the sliding block 12 through a spring 14, and when the measurer removes the pushing force acting on the sliding cover 11, the sliding cover 11 is reset under the elastic force of the spring 14.

Further as a preferred embodiment, the side of the sliding cover 11 away from the inner groove 10 is provided with the anti-slip pattern 15, and by providing the anti-slip pattern 15, the measurer can push the sliding cover 11 more conveniently.

Further as preferred embodiment, still be equipped with the USB interface that is used for angle display screen 3 and LED lamp 6 to charge on the main scale 1, make things convenient for angle display screen 3 and LED lamp 6's use.

The working principle of the embodiment is as follows: when the engineering measuring scale is used, firstly, the main scale 1 is placed on a plane to be detected, the angle of the main scale 1 is adjusted according to the level gauge 5, and the main scale 1 is kept horizontally placed, so that whether the plane to be detected is horizontal or not is judged; according to the actual requirement, the screen switch 4 is opened, the auxiliary ruler 2 is rotated clockwise or anticlockwise to a certain angle, because the angle sensor is arranged in the rotating shaft connected with the main ruler 1 and the auxiliary ruler 2 and is connected with the angle display screen 3, the angle can be directly read by the angle display screen 3, when the required angle is adjusted, a measurer can push the sliding cover 11 to slide upwards, the sliding cover 11 can also extrude the spring 14 through the sliding block 12 in the upwards sliding process, then the auxiliary tool is taken out of the inner groove 10, after the detection, the auxiliary tool is put back into the inner groove 10, when the pushing force acting on the sliding cover 11 is removed, the sliding cover 11 performs reset movement under the action of the elastic force of the spring 14, when the angle display screen 33 displays that the degree is 90 degrees, whether the measured position is vertical can be judged, under the actual test environment, if the light is dark, the light switch 7 can be opened to enable the LED lamp 6 to provide sufficient light, convenient measurement number of degrees, on the other hand, when needs measured the long distance, handheld twining sinle silk 9 and rotatory messenger's screw hole, can read out length through the scale of spiral from the area.

The utility model has the advantages that: the utility model integrates the functions of length and angle measurement, level detection and the like, has flexible and light design, is convenient to carry, and also meets a plurality of requirements of architectural measurement; the auxiliary ruler is provided with an inner groove, so that measuring tools such as a measuring pen, a blade and the like used in various surveying and mapping can be conveniently arranged in the auxiliary ruler, when a measurer needs to take out an auxiliary tool in the inner groove, the sliding cover can be pushed to slide upwards, and the sliding cover is reset after use; the angle between the main ruler and the auxiliary ruler is directly displayed through the angle display screen, the size of the angle formed between the two rulers can be visually displayed in real time, and the operation is simple and convenient; the LED lamp arranged on the main ruler can be turned on under the conditions of night measurement or poor light, so that sufficient light is provided, and the measurement and use are convenient; when measuring long distance, handheld winding core and rotatory messenger's it breaks away from the screw hole, can read length through the scale of spiral from the area.

While the preferred embodiments of the present invention have been described, the present invention is not limited to the above embodiments, and those skilled in the art can make various equivalent modifications or substitutions without departing from the spirit of the present invention, and such equivalent modifications or substitutions are intended to be included within the scope of the present invention as defined by the appended claims.

Claims

1. An engineering measuring scale comprises a main scale and an auxiliary scale, wherein scale marks are arranged on the main scale and the auxiliary scale, and one end of the main scale is hinged with one end of the auxiliary scale; the front surface of the main ruler is also provided with a level gauge, an LED lamp is arranged between the level gauge and the angle display screen, and the LED lamp is controlled by a lamp switch; a groove is formed in one end, far away from the auxiliary ruler, of the main ruler, a threaded hole is formed in the groove, and a winding core is connected to the inner thread of the groove; the winding core is T-shaped, and a winding wire is wound on the outer surface of the winding core; the inner wall of one end, far away from the main scale, of the auxiliary scale is provided with an inner groove for placing auxiliary tools, the outer end of the inner groove is provided with a sliding cover, sliding blocks are arranged on two sides of the sliding cover, and the sliding blocks are connected in sliding grooves formed in the outer end of the inner groove in a sliding mode.

2. The engineering dipperstick of claim 1 wherein: the scale mark is designed into a concave structure, and black paint is sprayed in the concave structure.

3. The engineering dipperstick of claim 1 wherein: the upper surface in the sliding groove is fixedly connected with the upper surface of the sliding block through a spring.

4. The engineering dipperstick of claim 1 wherein: and one surface of the sliding cover, which is far away from the inner groove, is provided with anti-slip grains.

5. The engineering dipperstick of claim 1 wherein: and the main scale is also provided with a USB interface for charging the angle display screen and the LED lamp.