Perpendicularity detection device for constructional engineering

Abstract

The utility model discloses a constructional engineering verticality detection device, which belongs to the technical field of verticality detection and comprises a fitting plate, a gradienter, a mounting top plate, a mounting bottom plate, a penetrating groove, a rotating rod, a measuring rod, a lead weight and a holding handle. A measuring rod is always vertically downward through the gravity of a lead weight and adaptively rotates through a rotating rod, the shaking amplitude is small when the equipment is held to move through the rigidity characteristic of the measuring rod, the shaking duration is shorter, and a measuring angle ruler in the measuring assembly is arranged at the bottom of a mounting top plate, so that the measuring accuracy of the equipment is improved. Therefore, the included angle between the measuring rod and the wall can be measured by the measuring angle ruler more easily, and the measured data are more accurate.

Description

Technical Field

[0001] This utility model belongs to the field of verticality detection technology, specifically, it relates to a verticality detection device for building engineering. Background Technology

[0002] Verticality is one of the important indicators for evaluating the quality of building construction. At each stage of building construction, it is necessary to ensure the verticality of the building to the horizontal plane, and verticality testing devices are used to test the building.

[0003] Chinese utility model patent CN220853615U discloses a verticality testing device for building engineering, including a bonding plate. A top plate and a bottom plate are fixedly installed on the upper and lower sides of the right side wall of the bonding plate, respectively. The top plate has an elongated groove. A winding assembly is provided to wind up the measuring rope. In use, the measuring rope can be fully unwound by simply pulling it downwards. The bonding plate is then attached to the building surface to be measured, and a level measuring instrument ensures that the bonding plate is level. Under the action of gravity, through the cooperation of the counterweight and the measuring rope, the angle between the measuring rope and the angle plate is determined, thus measuring the verticality of the building. The device is small in size and can be operated with one hand, making it suitable for portable use.

[0004] The aforementioned existing technology also has the following drawbacks: due to the softness of the rope, the weight will sway. After testing one point on the wall, moving to the other side will easily cause the rope to sway, and the swaying time is relatively long, which makes the efficiency of detecting the verticality of the wall low. Utility Model Content

[0005] The purpose of this section is to outline some aspects of embodiments of the present invention and to briefly describe some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of this application, to avoid obscuring the purpose of these documents; however, such simplifications or omissions should not be construed as limiting the scope of the present invention.

[0006] To address the problem mentioned in the background art that the softness of the rope causes the plumb bob to sway, making it easy for the rope to sway when moving to the other side after testing one point on the wall, and the swaying time is relatively long, resulting in low efficiency in detecting the verticality of the wall, this utility model adopts the following technical solution.

[0007] A verticality testing device for building construction includes a bonding plate, a level at the upper end of the bonding plate, a mounting top plate detachably connected to the upper side of the bonding plate, and a mounting base plate detachably connected to the lower side of the bonding plate. The mounting top plate has a through groove, a rotating rod rotatably connected to the inner wall of the through groove, and a measuring rod fixedly connected to the rotating rod. The mounting base plate has a limit groove through which the measuring rod passes, and a plumb bob is detachably connected to the through end of the measuring rod. A handle is detachably connected between the mounting top plate and the mounting base plate.

[0008] Preferably, a measuring component is installed at the bottom of the mounting plate, and the measuring component measures the angle between the measuring rod and the wall.

[0009] Preferably, a fixing component is installed on the upper end of the mounting base plate, and the fixing component limits the position of the measuring rod.

[0010] Preferably, the outer wall of the bonding plate is detachably connected with multiple mounting pads.

[0011] Preferably, each mounting pad has an inner groove on its outer wall, and each inner groove has a through hole inside. A connecting bolt is inserted into the through hole, and the connecting bolt is threaded to the outer wall of the bonding plate.

[0012] Preferably, the measuring component includes a measuring angle ruler, which is provided at the bottom of the mounting top plate and is inserted into the through slot.

[0013] Preferably, the fixing component includes a U-shaped locking block, a sliding groove, a return spring, a toggle plate, a connecting plate, and a plug-in post. The upper end of the mounting base plate is provided with a sliding groove, and a sliding block is slidably connected inside the sliding groove. The upper end of the sliding block is fixedly connected to the connecting plate, and the end of the connecting plate is fixedly connected to the U-shaped locking block. The U-shaped locking block is provided with a sliding groove near the outer wall of the connecting plate, and a toggle plate is slidably connected inside the sliding groove. A return spring is provided between the upper end of the toggle plate and the top of the inner side of the sliding groove, and a plug-in post passing through the connecting plate is fixedly connected to the bottom of the toggle plate.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0015] 1. By holding the handle, attach the bonding plate to the test wall. The weight of the plumb bob keeps the measuring rod vertically downward and rotates adaptively via the rotating rod. The rigidity of the measuring rod results in less shaking when moving the device and a shorter duration of shaking.

[0016] 2. By setting the measuring angle ruler in the measuring component at the bottom of the mounting plate, closer to the rotating rod, the angle between the measuring rod and the wall is easier to measure with the measuring angle ruler, and the measured data is more accurate.

[0017] 3. The U-shaped locking block in the fixed assembly can be locked onto the outer wall of the measuring rod, preventing the device from shaking when carried or moved. By lifting the actuating plate and compressing the return spring, the insertion post moves upward, allowing the U-shaped locking block to slide inside the sliding groove, releasing the restriction on the measuring rod. The return force of the return spring causes the actuating plate to move the insertion post downward, pressing against the inner bottom of the sliding groove, thereby fixing the position of the U-shaped locking block.

[0018] 4. The outermost mounting plate can be removed by unscrewing the connecting bolts, and the remaining mounting plate can be fixed by tightening the connecting bolts. This can prevent the outermost mounting plate or adhesive plate from rubbing against the wall, which would cause the surface to lose its perpendicularity and result in inaccurate measurement results. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the structure of a verticality detection device for building engineering according to the present invention;

[0020] Figure 2 This is a schematic diagram of the angle measuring component structure in this utility model;

[0021] Figure 3 This is a schematic diagram of the mounting plate structure in this utility model;

[0022] Figure 4 This is a schematic diagram of the fixing component structure in this utility model.

[0023] The correspondence between the labels and component names in the attached figures is as follows:

[0024] 100. Adhesive board; 101. Top plate mounting; 102. Bottom plate mounting; 103. Level; 104. Measuring rod; 105. Plumb bob; 106. Rotating rod; 107. Through groove; 108. Limiting groove; 109. Handle grip;

[0025] 200. Angle measuring ruler;

[0026] 300. Mounting pad; 301. Inner groove; 302. Connecting bolt;

[0027] 400. U-shaped locking block; 401. Slide groove; 402. Return spring; 403. Actuating plate; 404. Connecting plate; 405. Insertion post; 406. Sliding block. Detailed Implementation

[0028] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0029] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0030] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that excludes other embodiments. The present invention provides the following embodiments.

[0031] like Figure 1 The diagram shown is a structural schematic of a building verticality testing device according to a preferred embodiment of the present invention. The building verticality testing device of this embodiment includes a bonding plate 100, a level 103 mounted on the upper end of the bonding plate 100, a mounting top plate 101 detachably connected to the side of the bonding plate 100 near the upper end, and a mounting bottom plate 102 detachably connected to the side of the bonding plate 100 near the lower end. A through groove 107 is provided on the mounting top plate 101, and a rotating rod 106 is rotatably connected to the inner wall of the through groove 107. A measuring rod 104 is fixedly connected to the rotating rod 106. The mounting bottom plate... A limiting groove 108 is provided on the 102, and the measuring rod 104 passes through the limiting groove 108. A plumb bob 105 is detachably connected to the end of the measuring rod 104 that passes through it. A grip handle 109 is detachably connected between the mounting top plate 101 and the mounting bottom plate 102. In this embodiment, the bonding plate 100 is attached to the test wall by holding the grip handle 109. The weight of the plumb bob 105 makes the measuring rod 104 always vertically downward and adaptively rotates through the rotating rod 106. The rigidity of the measuring rod 104 makes the shaking amplitude smaller and the shaking duration shorter when the device is held and moved.

[0032] like Figure 2 As shown, this is a schematic diagram of the measuring component structure in this embodiment. A measuring angle ruler 200 is provided at the bottom of the mounting top plate 101. The measuring angle ruler 200 is inserted into the through groove 107. In this embodiment, by setting the measuring angle ruler 200 at the bottom of the mounting top plate 101, which is closer to the rotating rod 106, the included angle between the measuring rod 104 and the wall is more easily measured by the measuring angle ruler 200, and the measured data is more accurate.

[0033] It is worth noting that the aforementioned measuring angle ruler 200 is a measuring component in this embodiment. The measuring component includes, but is not limited to, the measuring angle ruler 200. Any component that can measure the angle between the measuring rod 104 and the wall can be used in this embodiment.

[0034] like Figure 3 As shown, this is a schematic diagram of the mounting pad structure in this embodiment. Multiple mounting pads 300 are provided on one outer wall of the bonding plate 100, each mounting pad 300 having an inner groove 301 on its outer wall. Each inner groove 301 has a through hole, and a connecting bolt 302 is inserted into the through hole. The connecting bolt 302 is threadedly connected to the outer wall of the bonding plate 100. In this embodiment, the outermost mounting pad 300 can be removed by unscrewing the connecting bolt 302, and the remaining mounting pads 300 can be fixed by tightening the connecting bolt 302. This avoids the outermost mounting pad 300 or the bonding plate 100 from rubbing against the wall, causing the surface to become non-perpendicular and resulting in inaccurate measurement results.

[0035] like Figure 4 As shown, this is a schematic diagram of the fixing component structure in this embodiment. A sliding groove is provided at the upper end of the mounting base plate 102. A sliding block 406 is slidably connected inside the sliding groove. A connecting plate 404 is fixedly connected to the upper end of the sliding block 406. A U-shaped locking block 400 is fixedly connected to the end of the connecting plate 404. A sliding groove 401 is provided near the outer wall of the connecting plate 404 on the U-shaped locking block 400. A toggle plate 403 is slidably connected inside the sliding groove 401. A return spring 402 is provided between the upper end of the toggle plate 403 and the inner top of the sliding groove 401. A through-hole spring 402 is fixedly connected to the bottom of the toggle plate 403. In this embodiment, the insertion post 405 of the connecting plate 404 can be locked onto the outer wall of the measuring rod 104 by the U-shaped locking block 400, so that the device will not shake when carried or moved. By lifting the actuating plate 403 upward and compressing the return spring 402, the insertion post 405 moves upward, thereby allowing the U-shaped locking block 400 to slide inside the sliding groove, releasing the restriction on the measuring rod 104. The rebound force of the return spring 402 causes the actuating plate 403 to drive the insertion post 405 downward, abutting against the inner bottom of the sliding groove, thereby fixing the position of the U-shaped locking block 400.

[0036] It is worth noting that the U-shaped locking block 400, sliding groove 401, return spring 402, actuating plate 403, connecting plate 404, and plug-in post 405 mentioned above are the fixing components in this embodiment. The fixing components include, but are not limited to, the U-shaped locking block 400, sliding groove 401, return spring 402, actuating plate 403, connecting plate 404, and plug-in post 405. Any component that can fix the position of the measuring rod 104 can be used in this embodiment.

[0037] The above description, in conjunction with specific embodiments, provides a further detailed explanation of the present utility model. It should not be construed that the specific implementation of the present utility model is limited to these descriptions. For those skilled in the art, several simple deductions or substitutions can be made without departing from the concept of the present utility model, and all such deductions or substitutions should be considered to fall within the scope of protection defined by the claims submitted by the present utility model.

Claims

1. A construction engineering verticality detection device, comprising a fitting plate (100), a level (103) is arranged at the upper end of the fitting plate (100), a mounting top plate (101) is detachably connected to one side of the fitting plate (100) close to the upper end, and a mounting bottom plate (102) is detachably connected to one side of the fitting plate (100) close to the lower end, characterized in that, The through groove (107) is arranged on the mounting top plate (101), the inner wall of the through groove (107) is rotationally connected with a rotating rod (106), the rotating rod (106) is fixedly connected with a measuring rod (104), the mounting bottom plate (102) is provided with a limiting groove (108), the measuring rod (104) passes through the limiting groove (108), the passing end of the measuring rod (104) is detachably connected with a lead weight (105), the mounting top plate (101) and the mounting bottom plate (102) are detachably connected with a holding handle (109).

2. The device for detecting the verticality of construction work according to claim 1, wherein The bottom of the mounting top plate (101) is provided with a measuring assembly, and the measuring assembly measures the included angle between the measuring rod (104) and the wall.

3. The device for detecting the verticality of construction work according to claim 2, characterized in that, The upper end of the mounting bottom plate (102) is provided with a fixing assembly, and the fixing assembly limits the position of the measuring rod (104).

4. The device for detecting the verticality of construction work according to claim 3, wherein The outer wall of the fitting plate (100) is detachably connected with a plurality of mounting base plates (300).

5. The device for detecting the verticality of construction work according to claim 4, characterized in that, The outer wall of each mounting base plate (300) is provided with an inner groove (301), the inside of each inner groove (301) is provided with a through hole, the inside of the through hole is inserted with a connecting bolt (302), and the connecting bolt (302) is threadedly connected with the outer wall of the fitting plate (100).

6. The device for detecting the verticality of construction work according to claim 5, characterized in that, The measuring assembly comprises a measuring angle ruler (200), and the bottom of the mounting top plate (101) is provided with the measuring angle ruler (200), which is inserted into the inside of the through groove (107).

7. The device for detecting the verticality of construction work according to claim 6, characterized in that, The fixing assembly comprises a U-shaped clamping block (400), a sliding groove (401), a reset spring (402), a push plate (403), a connecting plate (404) and a plug-in column (405), the upper end of the mounting bottom plate (102) is provided with a sliding groove, the inside of the sliding groove is slidably connected with a sliding block (406), the upper end of the sliding block (406) is fixedly connected with the connecting plate (404), the end of the connecting plate (404) is fixedly connected with the U-shaped clamping block (400), the outer wall of the U-shaped clamping block (400) close to the connecting plate (404) is provided with the sliding groove (401), the sliding groove (401) is slidably connected with the push plate (403), the reset spring (402) is arranged between the upper end of the push plate (403) and the inner top of the sliding groove (401), and the bottom of the push plate (403) is fixedly connected with the plug-in column (405) penetrating through the connecting plate (404).

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