A construction engineering wall perpendicularity calibration auxiliary tool

Abstract

The utility model provides a kind of construction engineering wall perpendicularity calibration auxiliary tool, it is related to wall perpendicularity calibration technical field, including laser plummet, smoothing mechanism and protection mechanism, the protection mechanism includes rubber capsule and inflation bag, the upper surface of the rubber capsule is communicated with inflation bag by inflation pipe, the rubber capsule and inflation bag are used to protect the tilting of laser plummet, to prevent laser plummet from being damaged;The smoothing mechanism includes sliding block and smoothing rod, the smoothing rod is slidably connected with sliding block, the smoothing rod and sliding block are used to detect the flatness of the ground height where laser plummet is placed, in the utility model, when laser plummet tilts, laser plummet can extrude inflation bag, the gas in inflation bag can inflate and expand inside rubber capsule to protect laser plummet, the ground where laser plummet is placed can be detected by smoothing rod, to prevent unevenness from affecting calibration quality.

Description

Technical Field

[0001] This utility model relates to the field of wall verticality calibration technology, and in particular to an auxiliary tool for calibrating the verticality of building walls. Background Technology

[0002] Auxiliary tools for calibrating the verticality of walls in building engineering include laser plumb lines. Laser plumb lines are optical instruments that use gravity lines as a reference to provide a vertical line. They can be used to measure small horizontal deviations relative to the vertical line, transfer the position of the vertical line, measure the vertical contour of an object, and transfer the vertical orientation.

[0003] Currently, during the use of this device, the laser plumb line is usually exposed to the outside, which makes it easy to be damaged when it tilts due to external factors, thus affecting the normal use of the laser plumb line.

[0004] Meanwhile, when placing a laser plumb line, the flatness of the placement is usually checked by visual inspection. If the laser plumb line is tilted during placement, it can easily affect the quality of the laser plumb line's calibration of the wall's verticality.

[0005] Therefore, we proposed an intelligent lighting appliance energy efficiency testing device to address the problems mentioned above. Utility Model Content

[0006] This utility model proposes an auxiliary tool for calibrating the verticality of building walls to solve the problems mentioned in the background art.

[0007] To achieve the above objectives, the present invention adopts the following technical solution: including a laser plumb line, a smoothing mechanism and a protective mechanism, wherein the protective mechanism includes a rubber bladder and an inflatable bladder, the upper surface of the rubber bladder is connected to the inflatable bladder through an inflation tube, and the rubber bladder and the inflatable bladder are used to protect the laser plumb line from tipping over and prevent damage to the laser plumb line.

[0008] The smoothing mechanism includes a slider and a smoothing rod, which are slidably connected. The smoothing rod and slider are used to detect the flatness of the ground on which the laser plumb line is placed, so as to prevent the laser plumb line from tilting and affecting the calibration quality of the laser plumb line.

[0009] Preferably, the protective mechanism further includes a storage base, the upper surface of which is fixedly connected to the lower surface of the laser plumb bob, a rubber bladder is placed inside the storage base, a baffle is provided on the upper surface of the storage base and the baffle is located above the rubber bladder, a rubber pad is provided on the side surface of the inflatable bladder and the side surface of the rubber pad is connected to the side surface of the laser plumb bob.

[0010] Preferably, the smoothing mechanism further includes a fixing block, the lower surface of which is fixedly connected to the top end of the smoothing rod, and a finger plate is fixedly connected to the upper surface of the fixing block.

[0011] Preferably, a rotating rod is fixedly connected to the lower surface of the storage base, and a placement seat is movably connected to the bottom bearing of the rotating rod, with both sides of the placement seat fixedly connected to the side surface of the slider.

[0012] Preferably, the outer surface of the placement seat is provided with a groove, and an adjustment seat is movably connected to the inside of the groove through a bearing. A support plate is fixedly connected to the lower surface of the adjustment seat, and the lower surface of the support plate is tapered.

[0013] Preferably, the rear surface of the support plate is provided with rubber rods, and the length of the rubber rods decreases sequentially from top to bottom.

[0014] Preferably, the adjusting seat has an internal threaded connection to a threaded rod, and the rear end of the threaded rod extends through the adjusting seat and into the interior of the placement seat.

[0015] Preferably, the laser plumb line has a handle on its rear surface, a laser head on its front surface, and a rotary button on its side surface.

[0016] Preferably, the lower surface of the baffle is provided with a rubber block, and the lower surface of the rubber block is in contact with the upper surface of the rubber bladder, and the upper surface of the storage base is provided with an opening.

[0017] Preferably, the length of the smoothing rod is greater than that of the support plate, and the upper surface of the inflatable bladder is provided with a tube, the inside of which is fitted with a plug.

[0018] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0019] 1. In this utility model, a rubber pad is used to support the inflatable bladder. When the laser plumb bob tipps over, it can compress the inflatable bladder. The rubber pad can cushion the tipping of the laser plumb bob. The gas inside the inflatable bladder can enter the interior of the rubber bladder through the inflation tube, allowing the rubber bladder to extend from the inside of the storage base and expand to wrap around and protect the laser plumb bob, preventing damage when it tipps over.

[0020] 2. In this utility model, since the length of the smoothing rod is greater than that of the support plate, the smoothing rod can first be in contact with the ground. The smoothing rod can slide inside the slider, so that the length of the smoothing rod can be consistent with that of the support plate. According to the extension and retraction of the smoothing rod, the extension and retraction height of multiple smoothing rods can be adjusted by observing the corresponding height of the finger plate, so that the flatness of the laser plumb line can be detected, preventing the laser plumb line from tilting during placement and affecting the calibration quality of the laser plumb line. Attached Figure Description

[0021] Figure 1 This utility model provides a front view three-dimensional diagram of an auxiliary tool for calibrating the verticality of walls in building engineering.

[0022] Figure 2 This utility model proposes an auxiliary tool for calibrating the verticality of building walls. Figure 1 Enlarged 3D view of the structure at point A in the middle;

[0023] Figure 3 This utility model provides a three-dimensional view of the test structure in an auxiliary tool for calibrating the verticality of walls in building engineering.

[0024] Figure 4 This utility model provides a three-dimensional structural diagram of a laser verticality meter used in auxiliary tools for calibrating the verticality of walls in building engineering.

[0025] Figure 5 This utility model provides a three-dimensional view of the baffle structure in an auxiliary tool for calibrating the verticality of walls in building engineering.

[0026] Legend: 1. Placement seat; 2. Laser plumb line; 3. Handle; 4. Protective mechanism; 401. Storage seat; 402. Rubber bladder; 403. Baffle; 404. Inflatable bladder; 405. Rubber pad; 406. Inflation tube; 5. Adjustment seat; 6. Threaded rod; 7. Support plate; 8. Rubber rod; 9. Smoothing mechanism; 901. Slider; 902. Finger plate; 903. Fixing block; 904. Smoothing rod; 10. Rotating rod; 11. Rubber block. Detailed Implementation

[0027] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0028] 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 can also be implemented in other ways than those described herein, and therefore the present invention is not limited to the specific embodiments disclosed in the following specification.

[0029] Example 1, as shown in the attached document Figure 1 - Figure 4 As shown, it includes a laser plumb bob 2, a smoothing mechanism 9, and a protective mechanism 4. The protective mechanism 4 includes a rubber bladder 402 and an inflatable bladder 404. The upper surface of the rubber bladder 402 is connected to the inflatable bladder 404 through an inflation tube 406. The rubber bladder 402 and the inflatable bladder 404 are used to protect the laser plumb bob 2 from tipping over and prevent damage to the laser plumb bob 2.

[0030] The smoothing mechanism 9 includes a slider 901 and a smoothing rod 904. The smoothing rod 904 and the slider 901 are slidably connected. The smoothing rod 904 and the slider 901 are used to detect the flatness of the ground height where the laser plumb bob 2 is placed, so as to prevent the laser plumb bob 2 from tilting and affecting the calibration quality of the laser plumb bob 2.

[0031] The overall effect of Embodiment 1 is as follows: when the laser plumb bob 2 tilts, the laser plumb bob 2 can squeeze the inflatable bladder 404, so that the gas in the inflatable bladder 404 can inflate and expand into the rubber bladder 402 to protect the laser plumb bob 2. The leveling rod 904 can be used to check the flatness of the ground on which the laser plumb bob 2 is placed, so as to prevent the laser plumb bob 2 from being affected by unevenness and affecting the calibration quality.

[0032] Example 2, as Figure 1 , Figure 3 and Figure 4 As shown, the protective mechanism 4 also includes a storage base 401. The upper surface of the storage base 401 is fixedly connected to the lower surface of the laser plumb bob 2. A rubber bladder 402 is placed inside the storage base 401. A baffle 403 is provided on the upper surface of the storage base 401 and is located above the rubber bladder 402. A rubber pad 405 is provided on the side surface of the inflatable bladder 404 and is connected to the side surface of the laser plumb bob 2. A rubber block 11 is provided on the lower surface of the baffle 403 and is attached to the upper surface of the rubber bladder 402. An opening is provided on the upper surface of the storage base 401. A tube is provided on the upper surface of the inflatable bladder 404 and a plug is fitted inside the tube.

[0033] The overall effect of Embodiment 2 is as follows: gas can be filled into the airbag 404 through the tube for storage and use. The rubber pad 405 can support the airbag 404. When the laser plumb bob 2 tilts, the laser plumb bob 2 can squeeze the airbag 404. The rubber pad 405 can buffer the tilt of the laser plumb bob 2. The gas in the airbag 404 can enter the rubber bladder 402 through the inflation tube 406, so that the rubber bladder 402 can extend out from the inside of the storage base 401 and expand to wrap around and protect the laser plumb bob 2, preventing damage when the laser plumb bob 2 tilts.

[0034] Example 3, as Figure 1 - Figure 3 The smoothing mechanism 9 also includes a fixing block 903, the lower surface of which is fixedly connected to the top end of the smoothing rod 904, and the upper surface of the fixing block 903 is fixedly connected to a finger plate 902. The length of the smoothing rod 904 is greater than that of the support plate 7.

[0035] The effect achieved by the entire embodiment 3 is as follows: When the laser plumb bob 2 is placed and used, since the length of the smoothing rod 904 is greater than that of the support plate 7, the smoothing rod 904 can first be in contact with the ground. The smoothing rod 904 can slide inside the slider 901, so that the length of the smoothing rod 904 can be consistent with that of the support plate 7. According to the extension and retraction of the smoothing rod 904, the extension and retraction height of multiple smoothing rods 904 can be adjusted by observing the corresponding height of the finger plate 902, so that the flatness of the placement of the laser plumb bob 2 can be detected, and the tilt of the laser plumb bob 2 during placement can be prevented from affecting the calibration quality of the laser plumb bob 2.

[0036] Example 4, as Figures 1-4 As shown, a rotating rod 10 is fixedly connected to the lower surface of the storage base 401. The bottom end of the rotating rod 10 is movably connected to the placement base 1 via a bearing. Both sides of the placement base 1 are fixedly connected to the side surfaces of the slider 901. The outer surface of the placement base 1 is provided with grooves. An adjusting seat 5 is movably connected to the inside of the grooves via a bearing. A threaded rod 6 is threadedly connected to the inside of the adjusting seat 5. The rear end of the threaded rod 6 passes through the adjusting seat 5 and extends into the interior of the placement base 1. A handle 3 is provided on the rear surface of the laser plumb bob 2. A laser head is provided on the front surface of the laser plumb bob 2. A rotary button is provided on the side surface of the laser plumb bob 2. A support plate 7 is fixedly connected to the lower surface of the adjusting base 5. The lower surface of the support plate 7 is tapered. A rubber rod 8 is provided on the rear surface of the support plate 7. The length of the rubber rod 8 decreases sequentially from top to bottom.

[0037] The overall effect of embodiment 4 is as follows: After the flatness of the laser plumb line 2 is tested, the tilt angle of the support plate 7 can be adjusted by the movement of the adjusting seat 5 and the placement seat 1, so that the rubber rod 8 can be in contact with the ground to increase the friction between the support plate 7 and the ground. After the tilt angle of the support plate 7 is adjusted, the threaded rod 6 can be turned to pass through the adjusting seat 5 and extend into the interior of the placement seat 1 to fix the support plate 7, so that the support plate 7 can support the laser plumb line 2. The angle of the laser plumb line 2 can be adjusted by the movable connection between the rotating rod 10 and the storage seat 401. The laser plumb line 2 can be multi-directionally controlled by the handle 3 and the rotating button, and the laser plumb line 2 can be used to calibrate the verticality of the wall.

[0038] The working principle of the entire device is as follows: When the laser plumb bob 2 is in use, because the length of the leveling rod 904 is greater than that of the support plate 7, the leveling rod 904 can first be in contact with the ground. The leveling rod 904 can slide inside the slider 901, so that the length of the leveling rod 904 can be consistent with that of the support plate 7. According to the extension and retraction of the leveling rod 904, the corresponding height of the finger plate 902 can be observed to adjust the extension and retraction height of multiple leveling rods 904, so that the flatness of the placement area of ​​the laser plumb bob 2 can be detected. When the laser plumb bob 2... After the flatness test is completed, the tilt angle of the support plate 7 can be adjusted by the movement of the adjusting seat 5 and the placement seat 1. Tightening the threaded rod 6 can pass through the adjusting seat 5 and extend into the interior of the placement seat 1 to fix the support plate 7, so that the support plate 7 can support the laser plumb line 2. The angle of the laser plumb line 2 can be adjusted by the movable connection between the rotating rod 10 and the storage seat 401. The laser plumb line 2 can be controlled in multiple directions by the handle 3 and the rotating button. The laser plumb line 2 can be used to calibrate the verticality of the wall.

[0039] The rubber pad 405 can support the inflatable bladder 404. When the laser plumb bob 2 tilts, it can compress the inflatable bladder 404. The rubber pad 405 can cushion the tilt of the laser plumb bob 2. The gas inside the inflatable bladder 404 can enter the interior of the rubber bladder 402 through the inflation tube 406, allowing the rubber bladder 402 to extend from the interior of the storage base 401 and expand to wrap and protect the laser plumb bob 2.

[0040] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A construction engineering wall plumbness calibration aid, characterized by: The system includes a laser plumb line (2), a smoothing mechanism (9), and a protective mechanism (4). The protective mechanism (4) includes a rubber bladder (402) and an inflatable bladder (404). The upper surface of the rubber bladder (402) is connected to the inflatable bladder (404) through an inflation tube (406). The rubber bladder (402) and the inflatable bladder (404) are used to protect the laser plumb line (2) from tipping over and prevent damage to the laser plumb line (2). The smoothing mechanism (9) includes a slider (901) and a smoothing rod (904). The smoothing rod (904) and the slider (901) are slidably connected. The smoothing rod (904) and the slider (901) are used to detect the flatness of the ground height of the laser plumb line (2) and prevent the laser plumb line (2) from tilting and affecting the calibration quality of the laser plumb line (2).

2. The auxiliary tool for calibrating the verticality of building walls according to claim 1, characterized in that: The protective mechanism (4) also includes a storage base (401), the upper surface of which is fixedly connected to the lower surface of the laser plumb bob (2), a rubber bladder (402) is placed inside the storage base (401), a baffle (403) is provided on the upper surface of the storage base (401), and the baffle (403) is located above the rubber bladder (402). A rubber pad (405) is provided on the side surface of the inflatable bladder (404), and the side surface of the rubber pad (405) is connected to the side surface of the laser plumb bob (2).

3. A tool for aligning the verticality of a wall in a construction project according to claim 1, wherein: The smoothing mechanism (9) also includes a fixing block (903), the lower surface of which is fixedly connected to the top end of the smoothing rod (904), and the upper surface of which is fixedly connected to a finger plate (902).

4. A tool for aligning the perpendicularity of a wall in a construction project according to claim 2, wherein: The lower surface of the storage base (401) is fixedly connected to a rotating rod (10), and the bottom end bearing of the rotating rod (10) is movably connected to a placement seat (1), and both sides of the placement seat (1) are fixedly connected to the side surface of the slider (901).

5. The auxiliary tool for calibrating the verticality of building walls according to claim 4, characterized in that: The outer surface of the placement seat (1) is provided with grooves, and the interior of the grooves is movably connected to the adjustment seat (5) through bearings. The lower surface of the adjustment seat (5) is fixedly connected to the support plate (7), and the lower surface of the support plate (7) is tapered.

6. A construction wall plumbness calibration aid according to claim 5, wherein: The rear surface of the support plate (7) is provided with a rubber rod (8), and the length of the rubber rod (8) decreases from top to bottom.

7. The auxiliary tool for calibrating the verticality of building walls according to claim 5, characterized in that: The adjusting seat (5) is internally threaded with a threaded rod (6), and the rear end of the threaded rod (6) extends through the adjusting seat (5) into the interior of the placement seat (1).

8. A construction wall plumbness calibration aid as claimed in claim 1, wherein: The laser plumb line (2) has a handle (3) on its rear surface, a laser head on its front surface, and a rotary button on its side surface.

9. A tool for aligning the perpendicularity of a wall in a construction project according to claim 2, wherein: The lower surface of the baffle (403) is provided with a rubber block (11), and the lower surface of the rubber block (11) is in contact with the upper surface of the rubber bladder (402). The upper surface of the storage seat (401) is provided with an opening.

10. The auxiliary tool for calibrating the verticality of building walls according to claim 1, characterized in that: The length of the smoothing rod (904) is greater than that of the support plate (7), and the upper surface of the airbag (404) is provided with a tube, and a plug is fitted inside the tube.

Images