A device for detecting the levelness of a building in construction engineering

Abstract

The present invention provides a device for detecting the levelness of a building in a construction project, which includes a horizontal plate. At the central position on the top of the horizontal plate, a fixing frame is fixedly arranged. At the top of the fixing frame, a bubble level is fixedly arranged. The fixing frame is in the shape of an "E". A first indicating mechanism and a second indicating mechanism are respectively arranged between the two sides of the fixing frame and the horizontal plate. The first indicating mechanism includes a first cross bar and a sliding rod. The device is leveled as a whole through the bubble level. The first cross bar and the second cross bar slide downward under their own weights and the action of the sliding rod. The bottom end of the sliding rod contacts the building plane, and the elevation difference between two points can be directly obtained. The operation is simple and convenient, which can improve the efficiency of detecting the levelness of the building, and can detect multiple positions and record the detection results.

Description

Technical Field

[0001] The present invention relates to the technical field of building level detection, and specifically to a building level detection device for construction projects. Background Art

[0002] During the construction process of construction projects, it is necessary to detect the level of buildings to ensure the stability and service effect of buildings.

[0003] The Chinese utility model patent with the publication number CN214066050U discloses a building level detection device, which includes two groups of symmetrically arranged measurement components, a telescopic ruler with both ends respectively connected to the two telescopic components, and a spirit level arranged on the telescopic ruler. The measurement component includes a mounting plate, a scale vertically and fixedly connected to the top surface of the mounting plate, no less than three adjusting bolts arranged circumferentially and uniformly around the scale, a connecting piece slidably connected to the scale, and a driving piece for driving the connecting piece to move; during the use of this device, at least three adjusting bolts are required to cooperate to adjust the mounting plate so that the scale is in a vertical state, the operation is relatively cumbersome, and the reading of the telescopic ruler cannot be obtained intuitively, reducing the efficiency of building level detection.

[0004] Therefore, the present invention provides a building level detection device for construction projects. Summary of the Invention

[0005] Aiming at the deficiencies of the prior art, the purpose of the present invention is to provide a building level detection device for construction projects to solve the problems raised in the above background art. The present invention levels the whole device through a bubble level. The first cross bar and the second cross bar slide downward under their own weights and the action of the sliding rods. The bottom ends of the sliding rods are in contact with the building plane, and the elevation difference between two points can be directly obtained. The operation is simple and convenient, and the efficiency of building level detection can be improved.

[0006] To achieve the above purpose, the present invention is realized through the following technical solutions: A building level detection device for construction projects includes a cross plate. A fixing frame is fixedly arranged at the central position on the top of the cross plate. A bubble level is fixedly arranged on the top of the fixing frame. The fixing frame is in the shape of "E". A first indicating mechanism and a second indicating mechanism are respectively arranged between the two sides of the fixing frame and the cross plate. The first indicating mechanism includes a first cross bar and a sliding rod. The second indicating mechanism includes a second cross bar and a sliding rod. The two ends of the fixing frame are slidably limited inside the first cross bar and the second cross bar. The sliding rods are respectively fixedly arranged at the bottoms of one ends of the first cross bar and the second cross bar. A limiting mechanism is arranged inside the two ends of the cross plate. An adjusting seat is arranged at the front end of the cross plate through an adjusting mechanism. A camera is installed inside the top end of the adjusting seat. The adjusting mechanism includes a chute, a sliding plate and a connecting rod.

[0007] Further, on both sides of one end of the first cross bar and the second cross bar, pointers are symmetrically and fixedly arranged. The first cross bar and the second cross bar have the same specifications, and the sliding rod is slidably installed inside both ends of the cross plate.

[0008] Further, scale lines are arranged on the front and rear surfaces of the fixing frame, and the pointers are arranged outside both ends of the scale lines.

[0009] Further, the adjusting seat is in a "U" shape, an anti-slip pad is arranged on the inner wall of the adjusting seat, and the shooting camera is in contact with the anti-slip pad.

[0010] Further, a storage groove is opened at the middle position of the front end of the cross plate, and limiting grooves are symmetrically opened on both sides inside the storage groove.

[0011] Further, limiting rods are symmetrically and fixedly arranged on one side of the bottom end of the adjusting seat, the limiting rods are slidably installed inside the limiting grooves, and the adjusting seat is arranged on one side of the storage groove.

[0012] Further, the connecting rod is movably installed on both sides of the bottom end of the adjusting seat through a pivot, and one end of the connecting rod is movably connected to one end of the sliding plate through a pivot.

[0013] Further, sliding grooves are symmetrically opened on the front sides of both ends of the cross plate, the sliding plate is installed in the sliding grooves in a limited sliding manner, and a fastening bolt is installed in the sliding plate through a screw hole.

[0014] Further, the limiting mechanism includes an installation groove, the installation groove is opened inside both ends of the cross plate, a clamping rod is slidably installed inside the installation groove, and the clamping rod is in an "L" shape.

[0015] Further, a spring is fixedly arranged between one side of the clamping rod and the inner wall of the installation groove, a clamping groove is opened on one side of the bottom end of the sliding rod, and a convex block is fixedly arranged at one end of the clamping rod.

[0016] The beneficial effects of the present invention: A building horizontal degree detection device of the present invention includes a cross plate, a fixing frame, a bubble level, a first cross bar, a second cross bar, a sliding rod, a limiting mechanism, scale lines, a storage groove, an adjusting seat, limiting rods, connecting rods, a sliding plate, sliding grooves, a shooting camera, a fastening bolt, an installation groove, a spring, a clamping rod, a clamping groove, an anti-slip pad, and a pointer.

[0017] 1. The horizontal degree detection device for a building project in construction contacts one end of the cross plate with the building plane, and uses a bubble level to level the whole device. At this time, the sliding rod and the fixing frame are in a vertical state. The first cross bar and the second cross bar slide downward under their own weights and the action of the sliding rod, so that the bottom end of the sliding rod contacts the building plane. The first cross bar and the second cross bar drive the pointer to move, so that the pointer moves to the corresponding scale position, and the elevation difference between two points can be directly obtained. The operation of this device for detecting the horizontal degree of a building is simple and convenient to use, and can improve the efficiency of detecting the horizontal degree of a building; the cross plate can limit the sliding rod, and the fixing frame and the first cross bar and the second cross bar limit each other, thereby improving the stability of the first indicating mechanism and the second indicating mechanism.

[0018] 2. The horizontal degree detection device for a building project in construction can adjust out the camera and the adjusting seat through the provided adjusting mechanism and adjusting seat, which is convenient to photograph the positions of the first cross bar, the second cross bar and the pointer through the camera, so that the horizontal degree can be detected at multiple positions at one time, and the elevation differences at multiple positions can be recorded, which is convenient to calculate the average value of the elevation differences; through the adjusting mechanism, the adjusting seat can be adjusted into the receiving groove, which can reduce the volume of the device and is convenient to carry the device. The provided limiting rod and limiting groove can improve the stability of the adjusting seat.

[0019] 3. The horizontal degree detection device for a building project in construction drives the convex block into the inside of the clamping groove under the elastic force of the spring of the clamping rod, which can limit the sliding rod, so that the bottom end of the sliding rod is retracted into the inside of the cross plate, which is convenient to carry the device and avoid scratching the user by the bottom end of the sliding rod. Description of the Drawings

[0020] Figure 1 is a structural diagram of a horizontal degree detection device for a building project in construction according to the present invention;

[0021] Figure 2 is a Figure 1 magnified view of part A in a horizontal degree detection device for a building project in construction according to the present invention;

[0022] Figure 3 is a front sectional view of a horizontal degree detection device for a building project in construction according to the present invention;

[0023] Figure 4 is a Figure 3 magnified view of part B in a horizontal degree detection device for a building project in construction according to the present invention;

[0024] Figure 5 is a structural diagram of an adjusting seat of a horizontal degree detection device for a building project in construction according to the present invention;

[0025] Figure 6Structural diagram of the first indicating mechanism of a building level detection device for a building project of the present invention;

[0026] In the figure: 1, horizontal plate; 2, fixing frame; 3, bubble level; 4, first cross bar; 5, second cross bar; 6, sliding rod; 7, limiting mechanism; 8, scale line; 9, storage groove; 10, adjusting seat; 11, limiting rod; 12, connecting rod; 13, sliding plate; 14, sliding groove; 15, camera; 16, fastening bolt; 17, installation groove; 18, spring; 19, clamping rod; 20, clamping groove; 21, anti-slip pad; 22, pointer. Specific embodiments

[0027] In order to make the technical means, creative features, achieved purposes and effects of the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.

[0028] Please refer to Figures 1 to 6 , the present invention provides a technical solution: a building level detection device for a building project, including a horizontal plate 1, a fixing frame 2 is fixedly arranged at the center position of the top of the horizontal plate 1, a bubble level 3 is fixedly arranged at the top of the fixing frame 2, the fixing frame 2 is in the shape of an "E", a first indicating mechanism and a second indicating mechanism are respectively arranged between the two sides of the fixing frame 2 and the horizontal plate 1, the first indicating mechanism includes a first cross bar 4 and a sliding rod 6, the second indicating mechanism includes a second cross bar 5 and a sliding rod 6, the two ends of the fixing frame 2 are limited and slidably arranged inside the first cross bar 4 and the second cross bar 5, the sliding rods 6 are respectively fixedly arranged at the bottom of one end of the first cross bar 4 and the second cross bar 5, a limiting mechanism 7 is arranged inside the two ends of the horizontal plate 1, an adjusting seat 10 is arranged at the front end of the horizontal plate 1 through an adjusting mechanism, a camera 15 is installed inside the top end of the adjusting seat 10, the adjusting mechanism includes a sliding groove 14, a sliding plate 13 and a connecting rod 12. By observing the bubble level 3, it is convenient to level the whole device, so that the bottom end of the sliding rod 6 contacts the building plane, and the sliding rod 6 drives the first cross bar 4 and the second cross bar 5 to move, which is convenient to directly obtain the elevation difference between two points on the building plane, can improve the efficiency of building level detection, and the arranged camera 15 can take pictures and record the detection results, with simple operation and convenient use.

[0029] In this embodiment, pointers 22 are symmetrically and fixedly arranged on both sides of one end of the first cross bar 4 and the second cross bar 5. The first cross bar 4 and the second cross bar 5 have the same specifications. The sliding rod 6 is slidably installed inside both ends of the cross plate 1. Scale lines 8 are arranged on the front and rear surfaces of the fixed frame 2. The pointers 22 are arranged outside both ends of the scale lines 8. When the first cross bar 4 and the second cross bar 5 move, they can drive the pointers 22, causing the scale indicated by the pointers 22 to change, so as to conveniently directly read the difference between the pointers 22, thereby obtaining the elevation difference between two points on the building plane, and facilitating the detection of the levelness of the building.

[0030] In this embodiment, the adjusting seat 10 is in a "U" shape. An anti-slip pad 21 is arranged on the inner wall of the adjusting seat 10. The camera 15 is in contact with the anti-slip pad 21. The anti-slip pad 21 can prevent friction between the adjusting seat 10 and the camera 15 and improve the stability of the camera 15.

[0031] In this embodiment, a storage groove 9 is formed at the middle position of the front end of the cross plate 1. Limiting grooves are symmetrically formed on both sides inside the storage groove 9. Limiting rods 11 are symmetrically and fixedly arranged on one side of the bottom end of the adjusting seat 10. The limiting rods 11 are slidably installed inside the limiting grooves. The adjusting seat 10 is arranged on one side of the storage groove 9. The connecting rod 12 is movably installed at both sides of the bottom end of the adjusting seat 10 through a pivot. One end of the connecting rod 12 is movably connected to one end of the sliding plate 13 through a pivot. Sliding grooves 14 are symmetrically formed on the front sides of both ends of the cross plate 1. The sliding plate 13 is installed in the sliding grooves 14 in a limited sliding manner. A fastening bolt 16 is screwed and installed inside the sliding plate 13 through a screw hole. By sliding the sliding plate 13 inside the sliding grooves 14 or directly pulling the adjusting seat 10, the distance between the adjusting seat 10 and the camera 15 and the fixed frame 2 can be adjusted, facilitating the shooting and recording of the scale indicated by the pointers 22 by the camera 15. The sliding grooves 14 can limit the sliding plate 13, and the fastening bolt 16 can fix the sliding plate 13, thereby fixing the adjusting seat 10 and improving the stability of the adjusting seat 10 and the camera 15.

[0032] In this embodiment, the limiting mechanism 7 includes an installation groove 17 which is opened inside both ends of the cross plate 1. A clamping rod 19 is slidably installed inside the installation groove 17. The shape of the clamping rod 19 is "L". A spring 18 is fixedly arranged between one side of the clamping rod 19 and the inner wall of the installation groove 17. A clamping groove 20 is opened on one side at the bottom end of the sliding rod 6. A convex block is fixedly arranged at one end of the clamping rod 19. Slide the sliding rods 6 on both sides upward for adjustment. Under the elastic force of the spring 18, the clamping rod 19 moves closer to the sliding rod 6, so that the convex block can be stuck inside the clamping groove 20, which is convenient for limiting the sliding rod 6. And the bottom end of the sliding rod 6 is retracted into the cross plate 1, which is convenient for carrying the device and preventing the bottom end of the sliding rod 6 from scratching the user.

[0033] When using this building engineering building level detection device, loosen the fastening bolt 16, pull the adjusting seat 10 outward from the cross plate 1. The adjusting seat 10 drives the camera 15 and the limiting rod 11 to move. At the same time, the adjusting seat 10 drives the sliding plate 13 to move inside the sliding groove 14 through the connecting rod 12. After adjusting the adjusting seat 10 and the camera 15 to appropriate positions, tighten the fastening bolt 16 to fix the sliding plate 13 through the fastening bolt 16, which is convenient for fixing the adjusting seat 10 and the camera 15. The limiting rod 11 can limit the adjusting seat 10 to improve the stability of the adjusting seat 10. Dial the top end of the clamping rod 19, so that the clamping rod 19 slides inside the installation groove 17 and compresses the spring 18. One end of the clamping rod 19 drives the convex block and moves the convex block out of the inside of the clamping groove 20. Move the sliding rod 6 downward to make the convex block and the clamping groove 20 misaligned. Contact one end of the cross plate 1 with the building plane, and level the whole device according to the bubble level 3. Press down the first cross bar 4 and the second cross bar 5. The first cross bar 4 and the second cross bar 5 drive the sliding rod 6 to slide downward, so that the bottom ends of the sliding rods 6 on both sides contact the building plane. The first cross bar 4 and the second cross bar 5 drive the pointer 22, and the pointer 22 points to the corresponding scale respectively. Take a picture of the position corresponding to the pointer 22 at this time through the camera 15 to obtain the difference in the scales indicated by the pointer 22. Move the device to measure multiple positions on the building plane, and use the camera 15 to record the measurement results. Calculate the average value of the obtained differences. This average value represents the level of this building plane. The operation of this device for detecting the level of a building is simple and convenient to use, and can improve the efficiency of building level detection.

[0034] The foregoing has shown and described the basic principles, main features and advantages of the present invention. For those skilled in the art, it is obvious that the present invention is not limited to the details of the above-described exemplary embodiments, and without departing from the spirit or basic features of the present invention, the present invention can be implemented in other specific forms. Therefore, in any regard, the embodiments should be regarded as exemplary and non-limiting. The scope of the present invention is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be embraced by the present invention. Any reference signs in the claims should not be construed as limiting the claims involved.

[0035] In addition, it should be understood that although this specification is described in terms of embodiments, not every embodiment only contains an independent technical solution. This narrative manner of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A construction engineering building levelness detection device, comprising a horizontal plate (1), characterized in that: A fixing frame (2) is fixedly arranged at the center position of the top of the horizontal plate (1), and a bubble level (3) is fixedly arranged on the top of the fixing frame (2). The fixing frame (2) is in an "E" shape. A first indicating mechanism and a second indicating mechanism are respectively arranged between the two sides of the fixing frame (2) and the horizontal plate (1). The first indicating mechanism comprises a first cross bar (4) and a sliding bar (6), and the second indicating mechanism comprises a second cross bar (5) and a sliding bar (6). The two ends of the fixing frame (2) are limitedly slidably arranged inside the first cross bar (4) and the second cross bar (5), and the sliding bar (6) is respectively fixedly arranged at the bottom of one end of the first cross bar (4) and the second cross bar (5). A limit mechanism (7) is arranged inside, the front end of the horizontal plate (1) is provided with an adjustment seat (10) through the adjustment mechanism, a shooting camera (15) is installed inside the top of the adjustment seat (10), the adjustment mechanism comprises a slide groove (14), a slide plate (13) and a connecting rod (12), pointers (22) are symmetrically fixedly arranged on both sides of one end of the first cross bar (4) and the second cross bar (5), the first cross bar (4) and the second cross bar (5) have the same specifications, the slide bar (6) is slidably installed inside the two ends of the horizontal plate (1), the surfaces of the front end and the rear end of the fixing frame (2) are both provided with scale lines (8), the pointers (22) are arranged on the outside of the two ends of the scale lines (8), the adjustment seat (1 0) is in a "U" shape, an anti-skid pad (21) is arranged on the inner wall of the adjustment seat (10), the shooting camera (15) contacts the anti-skid pad (21), a storage slot (9) is provided at the middle position of the front end of the horizontal plate (1), and limiting slots are symmetrically provided on both sides of the interior of the storage slot (9), a limiting rod (11) is symmetrically fixedly provided on one side of the bottom end of the adjustment seat (10), the limiting rod (11) is slidably installed in the interior of the limiting slot, the adjustment seat (10) is arranged on one side of the storage slot (9), the connecting rod (12) is movably installed on both sides of the bottom end of the adjustment seat (10) through a pivot, and one end of the connecting rod (12) is movably connected to one end of the slide plate (13) through a pivot, The front sides of both ends of the transverse plate (1) are symmetrically provided with slide grooves (14); the slide plate (13) is limitedly slidably installed inside the slide grooves (14); the interior of the slide plate (13) is screwed with fastening bolts (16) through screw holes; the limiting mechanism (7) comprises a mounting groove (17); the mounting groove (17) is provided inside the two ends of the transverse plate (1); a clamping rod (19) is slidably installed inside the mounting groove (17); the clamping rod (19) is in an "L" shape; a spring (18) is fixedly provided between one side of the clamping rod (19) and the inner wall of the mounting groove (17); a clamping groove (20) is provided on one side of the bottom end of the slide rod (6); and a protrusion is fixedly provided at one end of the clamping rod (19).

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