CN214951085U

CN214951085U - Verticality detection ruler

Info

Publication number: CN214951085U
Application number: CN202121571712.0U
Authority: CN
Inventors: 宋青波; 李帅; 张奇; 单洪涛; 武章永; 范志德; 王海龙
Original assignee: Hebei University of Architecture; Fourth Engineering Co Ltd of China Railway 16th Bureau Group Co Ltd
Current assignee: Hebei University of Architecture; Fourth Engineering Co Ltd of China Railway 16th Bureau Group Co Ltd
Priority date: 2021-07-12
Filing date: 2021-07-12
Publication date: 2021-11-30
Anticipated expiration: 2031-07-12

Abstract

The utility model provides a verticality detection ruler, which comprises a first ruler plate and a second ruler plate, wherein the first ruler plate and the second ruler plate can be mutually opened, folded and attached; a detection module is arranged in the first ruler plate and used for measuring the verticality of the detection ruler; the first ruler plate is provided with a universal tray which can rotate 360 degrees relative to the first ruler plate; and an electronic display is arranged on the universal tray, and the electronic display is electrically connected with the detection module and used for displaying the measured value. The utility model provides a straightness measuring ruler that hangs down measures the straightness and the roughness of building through detection module, shows the reading through electronic display, and the cooperation has rotatable universal tray and can overturn display draw-in groove, can realize the accurate reading of measuring of multi-angle.

Description

Verticality detection ruler

Technical Field

The utility model relates to a building detection device field generally mainly relates to the straightness that hangs down detects, specifically is a straightness detection chi hangs down.

Background

Generally, in the construction process, in order to ensure the construction quality, the verticality and the flatness of the plane of a building object need to be detected, and a verticality detection ruler is one of the traditional detection tools for verticality and flatness. The straightness detection chi that hangs down is mostly 2 meters beta structure chi by the aluminum alloy preparation, be equipped with the mechanical type dial plate that is used for the reading on the chi lateral wall, this chi adopts mechanical type detection device, mechanical dial plate reading is inconvenient also accurate inadequately, use this chi to detect time measuring, generally need bow the side of one's body or squat down observe the dial plate and record data, detect the operation in-process at large tracts of land, because long-time bow the side of one's body or squat down make the people tired out very much, work efficiency is reduced, it produces the removal to detect the chi even when bowing the side of one's body or squat down, influence the testing result.

SUMMERY OF THE UTILITY MODEL

In view of the deficiencies of the prior art, an object of the present invention is to provide a verticality measuring ruler to solve one or more problems in the prior art.

The technical scheme of the utility model as follows:

the utility model provides a verticality detection ruler, which comprises a first ruler plate and a second ruler plate, wherein the first ruler plate and the second ruler plate can be mutually opened, folded and attached;

a detection module is arranged in the first ruler plate and used for measuring the verticality of the detection ruler;

the first ruler plate is provided with a universal tray which can rotate 360 degrees;

and the universal tray is provided with an electronic display which is electrically connected with the detection module and used for displaying a measured value.

As an improvement, the universal tray is connected with a display clamping groove, and the electronic display is arranged in the display clamping groove.

As an improvement, the display clamping groove is rotatably connected with the universal tray through a rotating shaft, and the display clamping groove can be turned over relative to the universal tray.

As an improvement, the detection device also comprises an insulating box which is arranged inside the first ruler plate and used for accommodating the detection module.

As an improvement, the device also comprises a power supply module which is accommodated in the insulating box and electrically connected with the detection module and the electronic display.

As an improvement, the first ruler plate and the second ruler plate are connected through a hinge structure and are mutually opened and folded and attached, the hinge structure comprises a hinge body and connecting plates located on two sides of the hinge body, and the connecting plates are respectively connected with the first ruler plate and the second ruler plate.

As an improvement, the first ruler plate and the second ruler plate are close to the same position of the hinge structure respectively and are provided with fixing nuts, one end of a locking plate is fixedly connected with one fixing nut through a fixing screw hole, the other end of the locking plate is provided with a clamping groove, and the clamping groove can be matched and fixed with another fixing nut in a clamping mode when the first ruler plate and the second ruler plate are opened.

As an improvement, the first ruler plate and the second ruler plate are provided with a leaning foot on the same side.

As an improvement, a circular groove is formed in the first ruler plate, and the universal tray is installed in the circular groove.

As an improvement, the detection module is a digital output double-shaft detection module.

The utility model discloses beneficial effect for prior art is: the utility model provides a straightness measuring ruler that hangs down measures the straightness and the roughness of building through detection module, shows the reading through electronic display ware, and the accurate reading of multi-angle can be realized in the display draw-in groove that can overturn of electronic display ware joint on rotatable universal tray. Specifically, at least the following practical effects are obtained:

(1) the utility model provides a straightness measuring ruler that hangs down carries out the straightness that hangs down, the roughness of wall body through detection module and measures to the more accurate sensor measurement mode of measured value replaces traditional mechanical device measurement mode, compares in traditional mechanical disc vertical measurement chi, the utility model provides a vertical ruler measured data is more accurate reliable; the detection module is selected as a digital output double-shaft detection module, so that the holding angle of a user can be corrected, and the accuracy of measured data is further improved. Replace traditional mechanical type dial plate with the more accurate electronic display of display value for user's reading is more accurate, convenient, has avoided using the measuring error that traditional mechanical type dial plate reading needs the valuation to bring.

(2) The utility model provides a straightness detection chi hangs down, through locating the rotatable universal tray on the first chi board and locating the display draw-in groove joint electronic display ware that can overturn on the universal tray, wherein universal tray can carry out 360 rotations relatively first chi board, and the display draw-in groove can carry out 180 upsets perpendicular universal tray direction to the user can carry out multi-angle reading, and it is single to have solved traditional detection chi reading angle, and the user reading needs to bow squat down, the inconvenient problem of reading.

(3) The utility model provides a straightness detection chi hangs down arranges detection module and power module in the insulating box that is located the chi intralamellar part, has avoided the electric leakage problem in the use, has improved detection module and power module's life simultaneously.

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 should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.

Fig. 1 is a schematic view of the overall structure of a verticality detection ruler according to an embodiment of the present invention;

fig. 2 is a schematic cross-sectional view of a first plate of a verticality detection ruler according to an embodiment of the present invention;

fig. 3 is a schematic view of an open state of the verticality detection ruler according to an embodiment of the present invention;

fig. 4 is a schematic structural view of a universal tray of the verticality detection ruler according to an embodiment of the present invention;

fig. 5 is a schematic view of a hinge structure of the verticality detection ruler according to an embodiment of the present invention;

fig. 6 is the utility model discloses an embodiment's perpendicularity detection ruler's locking plate structure sketch map.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the embodiments of the present invention are described in further detail below with reference to the embodiments and the accompanying drawings. The exemplary embodiments and descriptions of the present invention are provided to explain the present invention, but not to limit the present invention.

In the present invention, unless otherwise expressly specified or limited, the terms "comprises/comprising," "consisting of … …," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a product, apparatus, process, or method that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such product, apparatus, process, or method if desired. Without further limitation, an element defined by the phrases "comprising/including … …," "consisting of … …," or "comprising" does not exclude the presence of other like elements in a product, device, process, or method that comprises the element.

It should be understood that the terms "mounted," "connected," "fixed," and the like are intended to be broadly construed, and may include, for example, a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

It will be further understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship illustrated in the drawings for convenience in describing the invention and to simplify the description, and do not indicate or imply that the device, component, or structure so referred to must have a particular orientation, be constructed in a particular orientation, or be operated in a particular orientation, and are not to be considered limiting of the invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

As shown in fig. 1-3, the utility model discloses a verticality detection ruler, which comprises a first ruler plate 1 and a second ruler plate 2 which can be mutually opened and folded. First chi board 1 internally mounted has insulating box 8, has placed power module and the detection module that the wire is connected in the insulating box 8, and detection module is used for measuring the straightness that hangs down that detects the chi. The perpendicularity and the flatness of the wall are measured through the detection module, the traditional mechanical device measurement mode is replaced by the more accurate sensor measurement mode of the measured value, and the measurement result is more accurate and reliable.

As an improvement, the detection module selects the digital output double-shaft detection module, and the digital output double-shaft detection module can correct the holding angle of a user when detecting the verticality and the flatness of the wall body, so that the user holds the ruler normally, and the reliability of a measurement result is further ensured. The detection module and the power supply module are arranged in the insulation box 8, so that the problem of electric leakage is avoided in the use process, and the service lives of the detection module and the power supply module are prolonged.

Referring to fig. 4 in combination with fig. 2, a circular groove is provided on the first ruler plate 1, the universal tray 3 is installed in the circular groove in parallel, and the universal tray 3 can rotate 360 degrees relative to the first ruler plate. The universal tray 3 is provided with a display clamping groove 3-1 for clamping an electronic display, the display clamping groove 3-1 is connected with the universal tray 3 through a rotating shaft 3-2, and the display clamping groove 3-1 can be turned over for 180 degrees relative to the universal tray 3. After the electronic display is clamped in the display clamping groove 3-1, the electronic display is electrically connected with the power supply module and the digital output double-shaft detection module, and the measured value output by the detection module is displayed. Replace traditional mechanical type dial plate with the more accurate electronic display of display value for user's reading is more accurate, convenient, has avoided using the measuring error that traditional mechanical type dial plate reading needs the valuation to bring. The user can carry out 360 vertical direction 180 adjustment of horizontal direction to the angle of electronic display ware through locating rotatable universal tray 3 on the first chi board 1 and locating the display draw-in groove 3-1 card electronic display ware that can overturn on universal tray 3, and the user can carry out the multi-angle reading, and it is single to have solved traditional detection chi reading angle, and the user reading needs to bow to squat down, the inconvenient problem of reading.

As shown in fig. 1, 2, 3, 5, the first blade 1 and the second blade 2 are connected by a hinge structure 4. The first ruler board 1 and the second ruler board 2 can be mutually unfolded and folded and attached through the hinge structure 4, and as a reinforcement, the hinge structure 4 further comprises a connecting plate 4-1 which is respectively used for being inserted into the first ruler board 1 and the second ruler board 2 for fixing.

As shown in fig. 3, as a locking structure when the second ruler plate 2 of the present invention is unfolded, the first ruler plate 1 and the second ruler plate 2 of the present invention are close to the same side surface of the hinge structure 4 respectively provided with a fixing nut 6. As shown in fig. 6, a locking plate 5 is further provided, the locking plate 5 is made of metal, one end of the locking plate 5 is provided with a fixing screw hole 5-1, and the other end is provided with a clamping groove 5-2. The fixing screw hole 5-1 is matched with a fixing nut 6 positioned on the first ruler plate 1, and the locking plate 5 is rotatably arranged on the first ruler plate 1; the clamping groove 5-2 is matched with the fixing nut 6 on the second ruler plate 2, and when the first ruler plate 1 and the second ruler plate 2 are opened, the clamping groove 5-2 can be clamped, matched and fixed with the fixing nut 6 on the second ruler plate 2. It will be appreciated that the mounting and fixing positions of the locking piece 5 on the first blade 1 and the second blade 2 can be adjusted as required.

The utility model provides a hang down straightness detection chi supports on the measurement station through leaning on foot 7 on first chi board 1 and the second chi board 2 in the testing process, by detection module automated inspection straightness that hangs down and show on electronic display, the user realizes the multi-angle reading through rotatory universal tray 3 and upset display draw-in groove 3-1 adjustment electronic display angle. Meanwhile, the detection module can also correct the holding angle of a user, so that the user can grasp the ruler specification, and the measurement reliability is improved. Compare in traditional mechanical disc vertical measurement chi, the utility model discloses a hang down straightness detection chi both can realize the precision measurement, can rectify user's holding chi angle again, can also make things convenient for the reading at the multi-angle, has obvious value in the aspect of detection quality and efficiency.

Thus, it should be understood by those skilled in the art that while exemplary embodiments of the present invention have been illustrated and described in detail herein, many other variations and modifications can be made in accordance with the principles of the present invention without departing from the spirit and scope of the invention, which is to be determined directly from the disclosure of the invention. Accordingly, the scope of the present invention should be understood and interpreted to cover all such other variations or modifications.

Claims

1. The utility model provides a straightness measuring ruler that hangs down which characterized in that: the folding ruler comprises a first ruler plate and a second ruler plate, wherein the first ruler plate and the second ruler plate can be mutually unfolded, folded and attached;

2. The verticality measuring ruler according to claim 1, wherein: the universal tray is connected with a display clamping groove, and the electronic display is arranged in the display clamping groove.

3. The verticality measuring ruler according to claim 2, wherein: the display clamping groove is rotatably connected with the universal tray through a rotating shaft, and the display clamping groove can be turned over relative to the universal tray.

4. The verticality detection ruler according to any one of claims 1 to 3, wherein: the insulation box is arranged inside the first ruler plate and used for containing the detection module.

5. The verticality measuring ruler according to claim 4, wherein: the power supply module is accommodated in the insulating box and is electrically connected with the detection module and the electronic display.

6. The verticality detection ruler according to any one of claims 1 to 3, wherein: the first ruler plate and the second ruler plate are connected through a hinge structure and are mutually opened and folded and attached, the hinge structure comprises a hinge body and connecting plates located on two sides of the hinge body, and the connecting plates are respectively connected with the first ruler plate and the second ruler plate.

7. The verticality measuring ruler according to claim 6, wherein: the first ruler plate and the second ruler plate are close to the same position of the hinge structure respectively and are provided with fixing nuts, one end of a locking plate is fixedly connected with one fixing nut through a fixing screw hole, the other end of the locking plate is provided with a clamping groove, and the clamping groove can be matched and fixed with another fixing nut in a clamping mode when the first ruler plate and the second ruler plate are opened.

8. The verticality detection ruler according to any one of claims 1 to 3, wherein: the same side of the first ruler plate and the second ruler plate is provided with a leaning foot.

9. The verticality detection ruler according to any one of claims 1 to 3, wherein: the first ruler plate is provided with a circular groove, and the universal tray is installed in the circular groove.

10. The verticality measuring ruler according to claim 1, wherein: the detection module is a digital output double-shaft detection module.