Perpendicularity detection device for constructional engineering detection

Abstract

The utility model relates to the technical field of verticality detection, in particular to a verticality detection device for constructional engineering detection, which comprises an outer frame, the outer frame is of an internal hollow structure, the inner wall of the outer frame is fixedly connected with a scale plate, and the upper part of the front end of the scale plate is fixedly connected with a storage device in a penetrating manner. The right end of the outer frame is fixedly connected with a U-shaped handle, and the left end of the outer frame is movably connected with a form conversion piece in a penetrating mode. According to the verticality detection device for constructional engineering detection, the left end of the form conversion member is provided with the third arc-shaped groove, the second arc-shaped groove and the first arc-shaped groove, the diameter of the second arc-shaped groove is larger than that of the third arc-shaped groove, and the diameter of the first arc-shaped groove is larger than that of the second arc-shaped groove. Therefore, the device can adapt to sag detection of cylindrical objects with different diameters, and the applicability and the convenience are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of verticality detection, in particular to a verticality detection device used for construction engineering detection. Background Art

[0002] The verticality of a building is an important indicator to ensure the safety and quality of the building. Therefore, in the work of engineering supervision, a verticality detection device is an important tool specially used to detect the verticality of the device object. Patent No. CN212931452U discloses a verticality detection device for construction engineering, which includes a detection frame, the upper inner wall of the detection frame is connected with a vertical line, and the end of the vertical line away from the upper inner wall of the detection frame is connected with a hanging hammer..., the patent realizes the verticality detection of cylindrical structure buildings through a state conversion member, but the conversion member is only provided with a single arc groove, the detection range is limited, and it cannot adapt to the detection of cylindrical structure objects of different diameters, and the device in the patent is carried and moved, because the vertical line cannot be stored, it will cause the hanging cone to collide randomly, causing damage to the inside of the device, therefore, we introduce a verticality detection device for construction engineering detection. Utility Model Content

[0003] The main purpose of the utility model is to provide a verticality detection device for construction engineering detection, which can effectively solve the problems in the background technology.

[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0005] A verticality detection device for construction engineering inspection comprises an outer frame, the outer frame being an internal hollow structure, a scale plate being fixedly connected to the inner wall of the outer frame, a storage device being inserted and fixedly connected to the upper front end of the scale plate, a U-shaped handle being fixedly connected to the right end of the outer frame, and a shape conversion member being inserted and movably connected to the left end of the outer frame.

[0006] Preferably, the storage device includes a shell, a rotating rod is movably connected to the shell, the front and rear ends of the rotating rod extend out of the shell, the rear end of the rotating rod is fixedly connected to a turning handle, and the outer surface of the rotating rod is wrapped with two vertical lines.

[0007] By adopting the above technical solution: two notches are opened at the lower part of the outer surface of the shell, which is convenient for two vertical lines to extend for detection.

[0008] Preferably, a No. 2 partition is fixedly connected to the front of the outer surface of the rotating rod, a No. 1 partition is fixedly connected to the middle of the outer surface of the rotating rod, and a No. 3 partition is fixedly connected to the rear of the outer surface of the rotating rod. A limiting hole is opened on the No. 3 partition, and a movably connected limiting bolt is inserted into the limiting hole.

[0009] By adopting the above technical solution: when the rotating rod rotates, the third partition, the first partition and the second partition will rotate accordingly.

[0010] Preferably, the No. 1 partition, the No. 2 partition and the No. 3 partition are all located in the shell, and the limit bolt passes through the rear end of the shell and extends into the limit hole.

[0011] By adopting the above technical solution: after the limit bolt is inserted into the limit hole, the limit bolt will not slip out without human operation.

[0012] Preferably, the two vertical lines are respectively located at the front and rear end of the No. 1 partition, the shell is fixedly connected with the scale plate through insertion, and the two vertical lines are respectively located at the front and rear end of the scale plate.

[0013] By adopting the above technical solution, the two vertical lines can make it possible to check and know the verticality of the entire device from front to back.

[0014] Preferably, a slide groove is provided at the left end of the outer frame, and the slide groove is a structure that is narrow on the left and wide on the right.

[0015] Preferably, a connecting block is fixedly connected to the right end of the form conversion member, and the connecting block is a structure that is narrow on the left and wide on the right. The left end of the form conversion member is provided with arc groove No. 3, arc groove No. 2 and arc groove No. 1 in sequence from front to back. The diameter of arc groove No. 2 is larger than the diameter of arc groove No. 3, and the diameter of arc groove No. 1 is larger than the diameter of arc groove No. 2. The connecting block is movably connected with the slide groove through insertion.

[0016] The utility model has the following beneficial effects:

[0017] 1. In the utility model, the shape conversion member is connected to the outer frame by connecting the card block with the slot on the outer frame. Since the left end of the shape conversion member is provided with a third arc groove, a second arc groove and a first arc groove, and the diameter of the second arc groove is larger than that of the third arc groove, and the diameter of the first arc groove is larger than that of the second arc groove, the verticality detection of columns with different diameters can be adapted, thereby improving applicability and convenience;

[0018] 2. In the utility model, after the detection is completed, the handle is turned to drive the rotating rod to rotate in the shell. During the rotation of the rotating rod, the two vertical lines wrapped on the rotating rod will be reeled in. After the reeling is completed, the hanging cone at the end of the vertical line will not swing without limit, so as to avoid the hanging cone from damaging the device. Then the limit bolt is inserted into the No. 3 partition through the shell, and the rotating rod is limited by the No. 3 partition to prevent the rotating rod from rotating when it is not operated by humans. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the overall structure of a verticality detection device for construction engineering detection according to the utility model;

[0020] Figure 2 This is a schematic diagram of the structure of a form conversion member of a verticality detection device for construction engineering detection according to the utility model;

[0021] Figure 3 This is a schematic diagram of the overall structure of a storage device for a verticality detection device used for construction engineering detection according to the utility model;

[0022] Figure 4 The utility model is a schematic diagram of the overall structure of a rotating rod of a verticality detection device for construction engineering detection.

[0023] In the figure: 1. outer frame; 2. storage device; 3. scale plate; 4. U-shaped handle; 5. shape conversion member; 11. slide groove; 21. shell; 22. turning rod; 23. turning handle; 24. vertical line; 221. limit bolt; 222. limit hole; 223. partition No. 1; 224. partition No. 2; 225. partition No. 3; 51. connecting block; 52. arc groove No. 1; 53. arc groove No. 2; 54. arc groove No. 3. DETAILED DESCRIPTION

[0024] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0025] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0026] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0027] See also Figure 1-4 , the utility model provides a technical solution:

[0028] A verticality detection device for construction engineering detection includes an outer frame 1, the outer frame 1 is an internal hollow structure, a scale plate 3 is fixedly connected to the inner wall of the outer frame 1, a storage device 2 is inserted and fixedly connected to the upper front end of the scale plate 3, a U-shaped handle 4 is fixedly connected to the right end of the outer frame 1, and a shape conversion member 5 is inserted and movably connected to the left end of the outer frame 1.

[0029] In this embodiment, the storage device 2 includes a shell 21, a rotating rod 22 is inserted and movably connected in the shell 21, the front end and the rear end of the rotating rod 22 are extended out of the shell 21, the rear end of the rotating rod 22 is fixedly connected to a rotating handle 23, and the outer surface of the rotating rod 22 is wrapped with two vertical lines 24; the front of the outer surface of the rotating rod 22 is fixedly connected to a No. 2 partition 224, the middle of the outer surface of the rotating rod 22 is fixedly connected to a No. 1 partition 223, and the rear of the outer surface of the rotating rod 22 is fixedly connected to a No. 3 partition 225 A limiting hole 222 is opened on the third partition 225, and a movable limiting bolt 221 is inserted in the limiting hole 222; the first partition 223, the second partition 224 and the third partition 225 are all located in the shell 21, and the limiting bolt 221 passes through the rear end of the shell 21 and extends into the limiting hole 222; two vertical lines 24 are respectively located at the front and rear ends of the first partition 223, the shell 21 is fixedly connected with the scale plate 3, and the two vertical lines 24 are respectively located at the front and rear ends of the scale plate 3.

[0030] Through the above scheme: rotating the handle 23 drives the rotating rod 22 to rotate, so that the rotating rod 22 reels the two vertical lines 24, and then the limiting bolt 221 passes through the shell 21 and extends into the limiting hole 222, and the third partition 225 and the rotating rod 22 are limited, which can prevent the hanging cone from swinging without limit.

[0031] In this embodiment, a slide groove 11 is opened at the left end of the outer frame 1, and the slide groove 11 is a structure that is narrow on the left and wide on the right; a connecting block 51 is fixedly connected to the right end of the shape conversion member 5, and the connecting block 51 is a structure that is narrow on the left and wide on the right. The left end of the shape conversion member 5 is opened with a third arc groove 54, a second arc groove 53 and a first arc groove 52 from front to back. The diameter of the second arc groove 53 is larger than the diameter of the third arc groove 54, and the diameter of the first arc groove 52 is larger than the diameter of the second arc groove 53. The connecting block 51 is movably connected with the slide groove 11 through insertion.

[0032] Through the above scheme: the shape conversion member 5 is removed, the left end of the outer frame 1 is a plane structure, the plane can be detected, the shape conversion member 5 is connected to the outer frame 1 through the connecting block 51, and the arc groove No. 1 52, the arc groove No. 2 53 and the arc groove No. 3 54 on the shape conversion member 5 can be used for verticality detection of cylindrical objects with different diameters, thereby improving applicability.

[0033] It should be noted that the utility model describes a verticality detection device for construction engineering inspection, which seamlessly connects the shape conversion member 5 with the slide groove 11 of the outer frame 1 by using the connecting block 51 thereon, ensuring that the shape conversion member 5 and the outer frame 1 are firmly connected. The left side of the shape conversion member 5 is provided with a first arc groove 52, a second arc groove 53 and a third arc groove 54, whose diameters decrease successively, so that the shape conversion member 5 can flexibly adapt to cylindrical objects of various diameters, significantly improving the versatility and ease of operation of the detection equipment. After the detection task is completed, it is only necessary to rotate the handle 23, and its power is transmitted to the rotating rod 22, driving it to rotate smoothly inside the shell 21. In this process, the two vertical lines 24 wrapped around the rotating rod 22 are automatically reeled in, ensuring that the hanging cone at the end of the vertical line can be stably fixed after the reeling is completed, effectively preventing accidental injuries or equipment damage that may be caused by unconstrained swinging. Subsequently, the limit bolt 221 penetrates the shell 21 and is firmly inserted into the third partition 225, thereby achieving mechanical locking of the rotating rod 22, ensuring that the rotating rod will not rotate on its own without human operation, thereby further enhancing the safety and stability of the equipment.

[0034] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A verticality detection device for construction engineering detection, comprising an outer frame (1), characterized in that: The outer frame (1) is an internal hollow structure, the inner wall of the outer frame (1) is fixedly connected to a scale plate (3), the upper front end of the scale plate (3) is inserted and fixedly connected to a storage device (2), the right end of the outer frame (1) is fixedly connected to a U-shaped handle (4), and the left end of the outer frame (1) is inserted and movably connected to a form conversion member (5); The storage device (2) comprises a shell (21), a rotating rod (22) is inserted into and movably connected to the shell (21), the front end and the rear end of the rotating rod (22) both extend out of the shell (21), the rear end of the rotating rod (22) is fixedly connected to a rotating handle (23), and the outer surface of the rotating rod (22) is wrapped with two vertical lines (24).

2. A verticality detection device for construction engineering detection according to claim 1, characterized in that: A second partition plate (224) is fixedly connected to the front of the outer surface of the rotating rod (22), a first partition plate (223) is fixedly connected to the middle of the outer surface of the rotating rod (22), and a third partition plate (225) is fixedly connected to the rear of the outer surface of the rotating rod (22). A limiting hole (222) is formed on the third partition plate (225), and a limit bolt (221) is movably inserted into the limiting hole (222).

3. A verticality detection device for construction engineering detection according to claim 2, characterized in that: The first partition plate (223), the second partition plate (224) and the third partition plate (225) are all located in the shell (21), and the limit bolt (221) passes through the rear end of the shell (21) and extends into the limit hole (222).

4. A verticality detection device for construction engineering detection according to claim 1, characterized in that: The two vertical lines (24) are respectively located at the front and rear ends of the No. 1 partition (223); the housing (21) is interlaced and fixedly connected with the scale plate (3); and the two vertical lines (24) are respectively located at the front and rear ends of the scale plate (3).

5. A verticality detection device for construction engineering detection according to claim 1, characterized in that: A slide groove (11) is provided at the left end of the outer frame (1), and the slide groove (11) is a structure that is narrow on the left and wide on the right.

6. A verticality detection device for construction engineering detection according to claim 1, characterized in that: The right end of the form conversion member (5) is fixedly connected with a connecting block (51), the connecting block (51) is a structure that is narrow on the left and wide on the right, and the left end of the form conversion member (5) is provided with a third arc groove (54), a second arc groove (53) and a first arc groove (52) in sequence from front to back, the diameter of the second arc groove (53) is larger than the diameter of the third arc groove (54), the diameter of the first arc groove (52) is larger than the diameter of the second arc groove (53), and the connecting block (51) is interlaced and movably connected with the slide groove (11).

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