Perpendicularity detection ruler

Abstract

The utility model provides a perpendicularity detection ruler, and belongs to the technical field of angle measurement. The verticality detection ruler comprises a measurement bottom plate, the measurement bottom plate comprises a flat plate, one side of the flat plate is provided with two first insertion wires, one side of the flat plate is provided with a communication ring, one side of the flat plate is provided with a second insertion wire located between the two first insertion wires, and the second insertion wire penetrates through the communication ring; the detection strip comprises a connecting rod, an extension rod and a horizontal ruler, the front surface of the connecting rod is provided with a rotation auxiliary plate penetrating through the flat plate, the extension rod is arranged on one side, far away from the flat plate, of the connecting rod, and the horizontal ruler is arranged on one side of the extension rod. The provided equipment is simpler and easier to use, measurement can be carried out only by attaching the equipment to a measured surface and keeping the equipment horizontal, complex adjustment and operation are not needed, and operation is simple.

Description

Technical Field

[0001] The present application relates to the technical field of angle measurement, and in particular to a verticality detection ruler. Background Art

[0002] In the fields of construction, machinery and other engineering, accurate measurement of verticality is a vital link. Verticality is an important measurement indicator. Ensuring the verticality of parts, equipment or surfaces is essential to ensure their function and performance; therefore, a verticality detection tool with simple structure, easy use and high precision is needed. Utility Model Content

[0003] In order to make up for the above deficiencies, the present application provides a verticality detection ruler, which solves the technical problems of verticality measurement and achieves the technical effects of simplifying operation, improving efficiency and improving accuracy.

[0004] This application is implemented as follows:

[0005] A verticality detection ruler, comprising

[0006] A measuring base plate, the measuring base plate comprising a flat plate, two first plug wires are arranged on one side of the flat plate, a connecting ring is arranged on one side of the flat plate, a second plug wire is arranged on one side of the flat plate and located between the two first plug wires, and the second plug wire passes through the connecting ring;

[0007] A detection bar, the detection bar comprising a connecting rod, an extension rod and a level ruler, the front of the connecting rod is provided with a rotation auxiliary plate penetrating the flat plate, the extension rod is provided on a side of the connecting rod away from the flat plate, and the level ruler is provided on one side of the extension rod;

[0008] A measurement auxiliary pad is arranged at the upper and lower ends of the measurement base plate, and the measurement auxiliary pad includes a plug post, a first support pad and a second support pad. The plug post is inserted into the interior of the flat plate, the first support pad is arranged at the other end of the plug post, and the second support pad is arranged above the first support pad.

[0009] In one embodiment of the present application, a uniformly distributed measuring scale is provided on the front of the flat plate, and an auxiliary observation needle is provided on the front of the connecting rod, one end of the auxiliary observation needle is provided on the front of the connecting rod, and the auxiliary observation needle is located on the front of the measuring scale.

[0010] In one embodiment of the present application, a rotation auxiliary plate is provided on the front side of the connecting rod, and the rotation auxiliary plate passes through the interior of the flat plate. A fixing wire is provided on the outside of the flat plate and passes through the interior of the rotation auxiliary plate. The fixing wire is threadedly connected to the rotation auxiliary plate, and the fixing wire is rotatably connected to the flat plate.

[0011] In one embodiment of the present application, the extension rod is arranged at an end of the connecting rod away from the flat plate, and an outer plate of the flat plate is provided with a level ruler.

[0012] In one embodiment of the present application, the spirit level includes a wooden frame and a spirit level bottle, the wooden frame is fixedly connected to the front side of the extension rod, the spirit level is arranged inside the wooden frame, and the wooden frame is provided with auxiliary holes and connecting holes inside.

[0013] In an embodiment of the present application, one end of the plug post is inserted into the interior of the flat plate, and the first plug wire passes through the flat plate and contacts the surface of the plug post.

[0014] In one embodiment of the present application, a telescopic tube is disposed at one end of the first support pad, and a telescopic column is disposed at one end of the second support pad, and the telescopic column penetrates and is slidably connected to the interior of the telescopic tube.

[0015] In one embodiment of the present application, a fixing box is provided on the outside of the telescopic cylinder, a spring is provided on the inside of the fixing box, and a fixing rod fixedly connected to the spring is also provided on the inside of the fixing box. The fixing rod penetrates the telescopic cylinder and contacts the surface of the telescopic column.

[0016] The beneficial effects of the present application are as follows: the present application obtains a verticality detection ruler through the above-mentioned design, and the equipment provided is simpler and easier to use. The measurement can be carried out by only placing the equipment close to the measured surface and keeping it level. No complicated adjustment and operation are required. The operation is simple, and the equipment can measure verticality more quickly, thereby improving work efficiency. Using a level ruler and a scale for measurement can obtain more accurate verticality results, which helps to ensure the quality and performance of the product or equipment, can conveniently measure verticality, and has the effects of simple operation, high efficiency and high accuracy. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the implementation methods of the present application, the drawings required for use in the implementation methods will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present application and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 A schematic diagram of the structure of a verticality detection ruler provided in an embodiment of the present application;

[0019] Figure 2 A schematic diagram of the structure of the test strip provided in the embodiment of the present application;

[0020] Figure 3 A schematic diagram of the structure of a fixing box provided in an embodiment of the present application;

[0021] Figure 4 for Figure 1 A partial enlarged view of part A in the middle.

[0022] In the figure: 1. measuring base plate; 11. flat plate; 111. measuring table; 112. socket; 12. first plug wire; 13. connecting ring; 14. second plug wire; 2. detection strip; 21. connecting rod; 22. extension rod; 23. rotation auxiliary plate; 231. fixing wire; 24. auxiliary observation needle; 25. level ruler; 251. wooden frame; 252. level bottle; 2501. auxiliary hole; 2502. connecting hole; 3. measuring auxiliary pad; 31. plug column; 32. first support pad; 33. telescopic cylinder; 34. telescopic column; 35. second support pad; 36. fixing box; 361. spring; 362. fixing plug rod. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solution and advantages of the implementation of the utility model clearer, the technical solution in the implementation of the utility model will be clearly and completely described below in conjunction with the drawings in the implementation of the utility model. Obviously, the described implementation is a part of the implementation of the utility model, not all of the implementations. Based on the implementation of the utility model, all other implementations obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the present invention.

[0025] It should be noted that similar numbers and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings. In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation to the present utility model.

[0026] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0027] like Figure 1-4 As shown, the utility model provides a verticality detection ruler, including a measuring base plate 1, a detection strip 2 and a measuring auxiliary pad 3. The provided device is simpler and easier to use. It only needs to bring the device close to the measured surface and keep it level to perform measurement. No complicated adjustment and operation are required. The simple operation device can perform verticality measurement more quickly, improve work efficiency, and use a level ruler 25 and a scale for measurement to obtain more accurate verticality results, which helps to ensure the quality and performance of products or equipment, can conveniently perform verticality measurement, and has the effects of simple operation, high efficiency and high accuracy.

[0028] In this embodiment, the measuring base plate 1 includes a flat plate 11, two first plug wires 12 are provided on one side of the flat plate 11, a connecting ring 13 is provided on one side of the flat plate 11, a second plug wire 14 is provided on one side of the flat plate 11 and located between the two first plug wires 12, and the second plug wire 14 passes through the connecting ring 13.

[0029] In this embodiment, the detection strip 2 includes a connecting rod 21, an extension rod 22 and a level ruler 25. A rotation auxiliary plate 23 that penetrates the flat plate 11 is provided on the front of the connecting rod 21. The extension rod 22 is provided on the side of the connecting rod 21 away from the flat plate 11. The level ruler 25 is provided on one side of the extension rod 22. The detection strip 2 rotates in the measuring base plate 1 to control the rotation angle of the detection strip 2.

[0030] In this embodiment, the measurement auxiliary pad 3 is arranged at the upper and lower ends of the measurement base plate 1, and the measurement auxiliary pad 3 includes a plug post 31, a first support pad 32 and a second support pad 35. The plug post 31 is inserted into the interior of the flat plate 11, and the first support pad 32 is arranged at the other end of the plug post 31. The second support pad 35 is arranged above the first support pad 32. The measurement auxiliary pad 3 is used to connect the vertical surface to be measured.

[0031] In this embodiment, evenly distributed measuring gauges 111 are provided on the front of the flat plate 11, and an auxiliary observation needle 24 is provided on the front of the connecting rod 21. One end of the auxiliary observation needle 24 is provided on the front of the connecting rod 21, and the auxiliary observation needle 24 is located on the front of the measuring gauge 111. The use of the auxiliary observation needle 24 and the measuring gauge 111 can assist in observing the angle of the connecting rod 21 located on the flat plate 11, thereby achieving an auxiliary observation effect.

[0032] In this embodiment, a rotation auxiliary plate 23 is provided on the front side of the connecting rod 21, and the rotation auxiliary plate 23 passes through the interior of the flat plate 11. A fixing wire 231 is provided on the outside of the flat plate 11 and passes through the interior of the rotation auxiliary plate 23. The fixing wire 231 is threadedly connected to the rotation auxiliary plate 23. The fixing wire 231 is rotationally connected to the flat plate 11, and the fixing wire 231 is used as a fulcrum. When necessary, the distance between the flat plate 11 and the connecting rod 21 can be locked by threading, so that the connecting rod 21 can be fixed.

[0033] In this embodiment, the extension rod 22 is disposed at one end of the connecting rod 21 away from the flat plate 11 , and a level ruler 25 is disposed on an outer plate of the flat plate 11 .

[0034] In this embodiment, the spirit level 25 includes a wooden frame 251 and a spirit bottle 252. The wooden frame 251 is fixedly connected to the front side of the extension rod 22. The spirit level 25 is arranged inside the wooden frame 251, and the wooden frame 251 is provided with an auxiliary hole 2501 and a connecting hole 2502. The auxiliary hole 2501 is used for observation, and the connecting hole 2502 is used for auxiliary connection. The spirit level 25 uses the principle of liquid level to directly display angular displacement with a spirit level to measure the deviation degree of the measured surface relative to the horizontal position, plumb position, and inclined position.

[0035] In this embodiment, one end of the plug post 31 is inserted into the inside of the plate 11 , and the first plug wire 12 penetrates the plate 11 and contacts the surface of the plug post 31 .

[0036] In this embodiment, a telescopic cylinder 33 is provided at one end of the first support pad 32, and a telescopic column 34 is provided at one end of the second support pad 35. The telescopic column 34 is slidably connected to the inside of the telescopic cylinder 33, so that the distance between the first support pad 32 and the second support pad 35 can be adjusted to facilitate adaptation to different environments.

[0037] In this embodiment, a fixing box 36 is provided on the outside of the telescopic cylinder 33, and a spring 361 is provided on the inside of the fixing box 36. A fixing rod 362 fixedly connected to the spring 361 is also provided on the inside of the fixing box 36. The fixing rod 362 penetrates the telescopic cylinder 33 and contacts the surface of the telescopic column 34. The contact between the fixing rod 362 and the surface of the telescopic column 34 can make the telescopic column 34 and the telescopic cylinder 33 have a greater resistance when telescoping, so that the first support pad 32 and the second support pad 35 can maintain a distance, and the distance can be changed through manual adjustment, which is convenient for adapting to different vertical surfaces.

[0038] When in use, the device can be placed close to the surface that needs to be measured. By setting a connecting rod 21 that is rotatably connected to the close surface to fix the insertion rod 362 in contact with the surface of the telescopic column 34, the telescopic column 34 and the telescopic tube 33 can have a larger resistance when telescoping, which is convenient for adapting to different vertical surfaces. The connecting rod 21 is kept horizontal by the level ruler 25, and the rotation angle of the connecting rod 21 and the surface that needs to be measured is measured by the scale outside the level ruler 25 flat plate 11. The use of the auxiliary observation needle 24 and the measuring table 111 can assist in observing the angle of the connecting rod 21 located on the flat plate 11, thereby playing an auxiliary observation effect, thereby playing an effect of measuring verticality.

[0039] It should be noted that the specific models and specifications of the flat plate 11, the measuring table 111, the first plug wire 12, the second plug wire 14, the connecting rod 21, the extension rod 22, the rotation auxiliary plate 23, the fixing wire 231, the auxiliary observation needle 24, the level ruler 25, the wooden frame 251, the level bottle 252, the plug column 31, the first support pad 32, the telescopic cylinder 33, the telescopic column 34, the second support pad 35, the fixing box 36, the spring 361 and the fixing plug rod 362 need to be selected and determined according to the actual specifications of the device, and the specific selection and calculation method adopts the existing technology in this field, so it will not be described in detail.

[0040] The above description is only the preferred implementation mode of the present application and is not intended to limit the present application. For those skilled in the art, the present application may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A verticality detection ruler, characterized in that: include A measuring base plate (1), the measuring base plate (1) comprising a flat plate (11), two first plug wires (12) being arranged on one side of the flat plate (11), a connecting ring (13) being arranged on one side of the flat plate (11), a second plug wire (14) being arranged on one side of the flat plate (11) and located between the two first plug wires (12), the second plug wire (14) passing through the connecting ring (13); A detection bar (2), the detection bar (2) comprising a connecting rod (21), an extension rod (22) and a level ruler (25), the front face of the connecting rod (21) being provided with a rotation auxiliary plate (23) penetrating the flat plate (11), the extension rod (22) being provided on a side of the connecting rod (21) away from the flat plate (11), and the level ruler (25) being provided on a side of the extension rod (22); A measurement auxiliary pad (3), the measurement auxiliary pad (3) is arranged at the upper and lower ends of the measurement base plate (1), the measurement auxiliary pad (3) comprises a plug post (31), a first support pad (32) and a second support pad (35), the plug post (31) is plugged into the interior of the flat plate (11), the first support pad (32) is arranged at the other end of the plug post (31), and the second support pad (35) is arranged above the first support pad (32).

2. The verticality detection ruler according to claim 1, characterized in that: The front of the flat plate (11) is provided with evenly distributed measuring gauges (111), and the front of the connecting rod (21) is provided with an auxiliary observation needle (24), one end of the auxiliary observation needle (24) is arranged on the front of the connecting rod (21), and the auxiliary observation needle (24) is located on the front of the measuring gauge (111).

3. The verticality detection ruler according to claim 1, characterized in that: A rotation auxiliary plate (23) is arranged on the front side of the connecting rod (21), and the rotation auxiliary plate (23) passes through the interior of the flat plate (11). A fixing wire (231) is arranged on the outside of the flat plate (11) and passes through the interior of the rotation auxiliary plate (23). The fixing wire (231) is threadedly connected to the rotation auxiliary plate (23), and the fixing wire (231) is rotationally connected to the flat plate (11).

4. The verticality detection ruler according to claim 1, characterized in that: The extension rod (22) is arranged at one end of the connecting rod (21) away from the flat plate (11), and the outer plate of the flat plate (11) is provided with a level ruler (25).

5. The verticality detection ruler according to claim 4, characterized in that: The level ruler (25) comprises a wooden frame (251) and a level bottle (252); the wooden frame (251) is fixedly connected to the front side of the extension rod (22); the level ruler (25) is arranged inside the wooden frame (251); and the wooden frame (251) is provided with an auxiliary hole (2501) and a connection hole (2502).

6. The verticality detection ruler according to claim 1, characterized in that: One end of the plug post (31) is inserted into the interior of the flat plate (11), and the first plug wire (12) penetrates the flat plate (11) and contacts the surface of the plug post (31).

7. The verticality detection ruler according to claim 1, characterized in that: A telescopic cylinder (33) is disposed at one end of the first support pad (32), and a telescopic column (34) is disposed at one end of the second support pad (35), wherein the telescopic column (34) penetrates and is slidably connected to the interior of the telescopic cylinder (33).

8. The verticality detection ruler according to claim 7, characterized in that: A fixing box (36) is arranged outside the telescopic tube (33), a spring (361) is arranged inside the fixing box (36), and a fixing rod (362) fixedly connected to the spring (361) is also arranged inside the fixing box (36), and the fixing rod (362) penetrates the telescopic tube (33) and contacts the surface of the telescopic column (34).

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