Settlement detection device for construction project detection

Abstract

The utility model discloses a settlement detection device for construction engineering detection, and relates to the technical field of construction engineering, the settlement detection device comprises a support frame and a support plate, symmetrically distributed support rods are clamped and fixed between the support frame and the support plate through an elastic positioning plug-in mechanism, and a bottom box penetrates through the middle position of the support plate; the lifting distance of the settlement plate is measured through the laser range finder and displayed on the display screen, automatic reading of the bottom surface settlement value is achieved, compared with traditional manual reading, time and labor are saved, the settlement detection accuracy is guaranteed, and the working efficiency is improved. The supporting rods are clamped and fixed between the supporting frame and the supporting plate through the elastic positioning inserting mechanisms, the supporting blocks on the outer walls of the two sides of the bottom box are pressed and fixed to the top end of the supporting plate through the limiting pressing mechanisms, and the box cover is fixed to the top end of the bottom box through the threaded locking mechanisms. Therefore, all parts of the settlement detection device for construction project detection can be conveniently disassembled and assembled.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of construction engineering, especially relates to a settlement detection device for construction engineering detection. BACKGROUND

[0002] Construction engineering refers to the process of building buildings, structures or other facilities with specific functions and purposes in a certain geographical range through surveying, designing, construction and other activities, and construction engineering quality detection refers to the activity of testing and determining the quality characteristics of materials, components, equipment and engineering entity quality, use function of construction engineering according to relevant laws, regulations, engineering construction mandatory standards and design documents, and settlement detection devices are often used in the construction process to monitor and record ground or building settlement deformation.

[0003] For example, the invention patent with application number 202321443121.4 discloses a geological settlement detection device, which comprises a concrete counterweight block, the top surface of the concrete counterweight block is fixedly connected with a monitoring rod, the outer wall of the upper end of the monitoring rod is provided with a scale line, the outer wall of the upper end of the monitoring rod is fixedly connected with a fixing ring, the outer wall of the monitoring rod is movably connected with a settlement plate, the outer wall of the monitoring rod is movably connected with a settlement ring, the inner wall of the settlement ring is provided with a ball groove, the inner wall of the ball groove is movably connected with a ball, the outer wall of the ball is movably connected with the outer wall of the monitoring rod, the outer wall of the settlement ring is provided with a sliding groove, the inner wall of the sliding groove is movably connected with a top block, and the inner wall of the sliding groove is fixedly connected with a spring two.

[0004] Based on the existing technology, it is found that the existing settlement detection device is mostly single function, the settlement value of the ground needs to be judged by manually observing the scale line, which not only wastes time and effort, but also cannot guarantee the accuracy of the settlement detection, and the structure of the existing settlement detection device is fixed, each component is a fixed installation structure, which leads to inconvenient installation before use and inconvenient disassembly after use, and the use is not convenient, therefore, the utility model provides a settlement detection device for construction engineering detection to solve the problems in the prior art. UTILITY MODEL CONTENTS

[0005] In view of the above problems, the purpose of the utility model is to provide a settlement detection device for construction engineering detection, which solves the problems that the existing settlement detection device needs to be judged by manually observing the scale line, and each component of the device is a fixed installation structure, which is inconvenient to install and disassemble.

[0006] In order to achieve the purpose of the utility model, the utility model discloses a settlement detection device for construction engineering detection, including support frame and support plate, the support frame and support plate are fixed with the support rod that is symmetric distribution through the elastic positioning plug-in mechanism clamping between, the bottom box is penetrated in the middle position of support plate, support block is fixed in support plate top -end through the limiting pressing mechanism that both sides outer wall of bottom box all have, the top of bottom box is fixed with the box cover through the thread locking mechanism, the inside slide of bottom box is equipped with the settlement plate, the conical counterweight that passes through the outside of bottom box is fixed to the bottom end of settlement plate through the lifting rod, the inside top of box cover is fixed with laser range finder, the outer wall of bottom box is fixed with the display screen that is electrically connected with laser range finder.

[0007] Further improvement lies in that: the bottom end of the bottom box is provided with a circular through slot matched with the conical counterweight, and the outer walls on both sides of the settlement plate are fixed with limiting sliding blocks.

[0008] Further improvement lies in that: the upper and lower ends of the support rod are fixed with embedded convex columns, and the side walls of the support frame and the support plate close to the support rod are provided with embedded concave slots matched with the embedded convex columns.

[0009] Further improvement lies in that: the elastic positioning plug-in mechanism comprises square frames fixed on the side walls opposite to each other of the support frame and the support plate, elastic positioning plugs are slidably penetrated through the square frames, plug holes matched with the elastic positioning plugs are formed in the upper and lower sides of the support rod, the side of the elastic positioning plug located in the square frame is fixed with a baffle, and limiting springs are fixed between the inner wall of the side of the square frame away from the support rod and the baffle.

[0010] Further improvement lies in that: a square through slot matched with the bottom box is formed in the middle position of the support plate, a conical limiting block is fixed to the bottom end of the support block, and a conical limiting slot matched with the conical limiting block is formed in the top end of the support plate.

[0011] Further improvement lies in that: the limiting pressing mechanism comprises support columns rotatably connected to the top ends of the two sides of the support plate and a rotating plate fixed to the top ends of the support columns, positioning bolts are threadedly penetrated through the rotating plate, and pressing blocks are connected to the bottom ends of the positioning bolts.

[0012] Further improvement lies in that: the thread locking mechanism comprises upper semicircular threaded columns fixed to the outer walls of the two sides of the box cover and lower semicircular threaded columns fixed to the outer walls of the two sides of the bottom box, and a threaded ring is threadedly sleeved on the upper semicircular threaded columns and the lower semicircular threaded columns.

[0013] The utility model discloses an advantageous effect is: the utility model discloses a support frame and support board, through laser range finder measure the rising distance of settlement plate and show on the display screen, realize the automation reading of the bottom surface settlement value, compared with traditional manual reading, not only save time and labour, still guarantee the accuracy of settlement detection, and through the elastic positioning plug -in mechanism with support rod card joint fixed between support frame and support board, through the limiting suppression mechanism with the support block of bottom box both sides outer wall suppression fixed on support plate top, and through the threaded locking mechanism with the box cover fixed on bottom box top, so that the each part of settlement detection device for construction engineering detection of this can carry out convenient dismounting, convenient to use, and the practicality is higher. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is the front view of the utility model;

[0015] Figure 2 It is the front view of the utility model;

[0016] Figure 3 It is the Figure 2 Enlarged view of A in the utility model;

[0017] Figure 4 It is the Figure 2 Enlarged view of B in the utility model;

[0018] Figure 5 It is the three-dimensional structure schematic diagram of settlement plate, lifting rod and conical counterweight of the utility model.

[0019] Wherein: 1, support frame;2, support plate;3, support rod;4, bottom box;5, support block;6, box cover;7, settlement plate;8, lifting rod;9, conical counterweight;10, laser range finder;11, display screen;12, limit sliding block;13, limit sliding slot;14, embedded convex column;15, embedded recess;16, square frame;17, elastic positioning bolt;18, jack;19, baffle;20, limit spring;21, conical limit block;22, conical limit slot;23, support column;24, rotating plate;25, positioning bolt;26, pressing block;27, upper semicircle threaded column;28, lower semicircle threaded column;29, threaded ring. DETAILED DESCRIPTION

[0020] In order to deepen the understanding of the utility model, the utility model will be further detailed below in conjunction with examples, and this embodiment is only used to explain the utility model, and does not constitute the limitation to the protection scope of the utility model.

[0021] According to Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5As shown, the embodiment provides a settlement detection device for construction engineering detection, which comprises a support frame 1 designed in a back-shaped manner and a support plate 2 located directly above the support frame 1, four groups of support rods 3 symmetrically distributed are inserted into the support frame 1 and the support plate 2, and the upper and lower parts of the support rods 3 are respectively fixed and connected with the support plate 2 and the support frame 1 through elastic positioning plug-in mechanisms, an open-topped bottom box 4 is penetrated through the middle position of the support plate 2, support blocks 5 located at the top end of the support plate 2 are welded and fixed on the left and right outer walls of the bottom box 4, and the support blocks 5 are fixed and pressed on the top end of the support plate 2 through limiting pressing mechanisms, a box cover 6 is arranged on the top end of the bottom box 4, and the box cover 6 and the bottom box 4 are fixed and connected through a threaded locking mechanism, the support rods 3 are fixed and connected between the support frame 1 and the support plate 2 through the elastic positioning plug-in mechanisms, the support blocks 5 on the left and right outer walls of the bottom box 4 are fixed and pressed on the top end of the support plate 2 through the limiting pressing mechanisms, and the box cover 6 is fixed on the top end of the bottom box 4 through the threaded locking mechanism, so that each component of the settlement detection device for construction engineering detection can be conveniently disassembled and assembled.

[0022] A settlement plate 7 is slidably arranged in the inside of the bottom box 4, a lifting rod 8 is fixedly arranged at the bottom end of the settlement plate 7 through bolts, a conical counterweight 9 is fixedly arranged below the bottom end of the lifting rod 8 through bolts, a laser range finder 10 for measuring the displacement distance of the settlement plate 7 is fixedly arranged at the inside top end of the box cover 6 through bolts, a display screen 11 is fixedly arranged on the outer wall of the bottom box 4, the laser range finder 10 is connected with the PLC control system of the device, and is used for displaying the displacement distance of the settlement plate 7 detected on the display screen 11, the rising distance of the settlement plate 7 is measured by the laser range finder 10 and displayed on the display screen 11 for display, and the automatic reading of the settlement value of the bottom surface is realized.

[0023] A circular through slot is arranged at the bottom end of the bottom box 4, the circular through slot is matched with the conical counterweight 9 for the conical counterweight 9 to pass through, limiting sliding blocks 12 are welded and fixed on the left and right outer walls of the settlement plate 7, limiting sliding grooves 13 are arranged on the left and right inner walls of the bottom box 4, the limiting sliding grooves 13 are matched with the limiting sliding blocks 12, the limiting sliding blocks 12 are slidably arranged in the limiting sliding grooves 13, and the sliding connection of the settlement plate 7 in the bottom box 4 is realized through the cooperation of the limiting sliding blocks 12 and the limiting sliding grooves 13, and the settlement plate 7 is more stable during the lifting process.

[0024] Embedding protruding columns 14 are welded and fixed on the upper and lower ends of the support rods 3, embedding recesses 15 are arranged at the top end of the support frame 1 and the bottom end of the support plate 2, the embedding recesses 15 are matched with the embedding protruding columns 14, and the embedding plug-in connection of the support rods 3 between the support frame 1 and the support plate 2 is realized through the cooperation of the embedding protruding columns 14 and the embedding recesses 15.

[0025] The elastic positioning plug-in mechanism comprises eight groups of square boxes 16, four groups of square boxes 16 are fixed at the top end of the support frame 1 and the bottom end of the support plate 2 respectively and correspond to the positions of the support rods 3, elastic positioning plugs 17 are slidably penetrated through the square boxes 16, plug holes 18 are formed on the upper and lower sides of the support rods 3, the plug holes 18 are matched with the elastic positioning plugs 17, the support rods 3 are clamped and fixed by inserting the elastic positioning plugs 17 into the plug holes 18, the elastic positioning plugs 17 are fixed with a baffle 19 on one side in the square boxes 16, limit springs 20 are fixed between the inner wall of the side of the square boxes 16 away from the support rods 3 and the baffle 19, the limit springs 20 are movably sleeved outside the elastic positioning plugs 17, the limit springs 20 provide elastic ejection force for the baffle 19, so that the elastic positioning plugs 17 can automatically rebound into the plug holes 18.

[0026] A square through slot matched with the bottom box 4 is formed in the middle position of the support plate 2 to penetrate the bottom box 4, a conical limiting block 21 is welded and fixed at the bottom end of the support block 5, a conical limiting groove 22 is formed at the top end of the support plate 2 and matched with the conical limiting block 21 to limit the bottom box 4.

[0027] The limiting pressing mechanism comprises a support column 23 and a rotating plate 24, the support column 23 is provided with two groups and rotatably connected to the left and right sides of the top end of the support plate 2 through bearings, the rotating plate 24 is fixed on the top end of the support column 23 through bolts, a positioning bolt 25 is threadedly penetrated through the rotating plate 24, a pressing block 26 is connected to the bottom end of the positioning bolt 25, the pressing block 26 is first moved to above the support block 5 by rotating the support column 23, and then the pressing block 26 is driven to descend by rotating the positioning bolt 25 downward until it abuts against and presses the support block 5.

[0028] The threaded locking mechanism comprises an upper semicircular threaded column 27 and a lower semicircular threaded column 28, the upper semicircular threaded column 27 is provided with two groups and welded and fixed outside the left and right sides of the box cover 6, the lower semicircular threaded column 28 is provided with two groups and welded and fixed outside the left and right side walls of the bottom box 4, a threaded ring 29 is threadedly sleeved on the upper semicircular threaded column 27 and the lower semicircular threaded column 28, the upper semicircular threaded column 27 and the lower semicircular threaded column 28 are locked and connected by the threaded ring 29, so as to lock and fix the bottom box 4 and the box cover 6.

[0029] When the bottom surface settlement condition needs to be detected in the construction engineering detection process, first, the supporting frame 1 is placed on the ground to be detected, then the four groups of supporting rods 3 are inserted and connected at the top four corner positions of the supporting frame 1, and the elastic positioning and connecting mechanism is used to clamp and fix the lower part of the supporting rod 3, then the supporting plate 2 is inserted and connected at the top of the four groups of supporting rods 3, and the elastic positioning and connecting mechanism is used to clamp and fix the upper part of the supporting rod 3, then the bottom box 4 is penetrated through the middle position of the supporting plate 2, and the limiting and pressing mechanism is used to press and fix the supporting blocks 5 on the both sides of the bottom box 4 to the top end of the supporting plate 2, then the conical counterweight 9 is placed in the pre-formed foundation pit and filled with soil, then the box cover 6 is fixed to the top end of the bottom box 4 through the threaded locking mechanism, and the convenient installation work of each part is completed, at this time, the initial position of the settlement plate 7 is measured by the laser range finder 10, when the ground produces the settlement phenomenon, the supporting frame 1 descends with the ground, and since the conical counterweight 9 is pre-buried underground and the position is fixed, when the supporting frame 1, the supporting rod 3 and the supporting plate 2 descend, the settlement plate 7 at the top end of the lifting rod 8 relatively rises in the bottom box 4, at this time, the rising distance of the settlement plate 7 is measured by the laser range finder 10 and displayed on the display screen 11, which is the settlement height of the ground, and the settlement measurement work is completed.

[0030] When the settlement detection is completed, first, the conical counterweight 9 is dug out of the foundation pit, then the threaded locking mechanism is released to fix the box cover 6 and the bottom box 4, and the box cover 6 is removed, then the limiting and pressing mechanism is released to press and fix the supporting blocks 5, and the bottom box 4 is removed from the supporting plate 2, then the elastic positioning and connecting mechanism is released to clamp and fix the supporting rod 3, and the supporting rod 3 is removed from between the supporting frame 1 and the supporting plate 2, and the convenient disassembly work of each part is completed.

[0031] The basic principle, main features and advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principles of the present application, and various changes and improvements can be made without departing from the spirit and scope of the present application, and these changes and improvements all fall within the scope of the claimed present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A settlement detecting device for detecting a construction work, comprising a support frame (1) and a support plate (2), characterized in that: The support frame (1) and support plate (2) are clamped and fixed by elastic positioning plug-in mechanism with symmetrically distributed support rods (3), the middle position of support plate (2) is penetrated by bottom box (4), both sides of the outer wall of bottom box (4) are fixed with support block (5), support block (5) is fixed on the top end of support plate (2) by limiting pressing mechanism, the top end of bottom box (4) is fixed with box cover (6) through thread locking mechanism, the inner side of bottom box (4) is slidably provided with settling plate (7), the bottom end of settling plate (7) is fixed with tapered counterweight (9) penetrating to the outside of bottom box (4) through lifting rod (8), the inner top end of box cover (6) is fixed with laser range finder (10), the outer wall of bottom box (4) is fixed with display screen (11) electrically connected with laser range finder (10).

2. The settlement detecting apparatus for construction work detection according to claim 1, characterized by: The bottom end of the bottom box (4) is provided with a circular through slot matched with the tapered counterweight (9), the outer walls of the both sides of the settling plate (7) are fixed with limiting sliding blocks (12), and the both sides of the inner walls of the bottom box (4) are provided with limiting sliding grooves (13) matched with the limiting sliding blocks (12).

3. The settlement detecting apparatus for construction work detection according to claim 1, characterized by: The upper and lower ends of the support rod (3) are fixed with embedded convex columns (14), and the side walls of the support frame (1) and the support plate (2) close to the support rod (3) are provided with embedded concave grooves (15) matched with the embedded convex columns (14).

4. The settlement detecting apparatus for construction work detection according to claim 1, characterized by: The elastic positioning plug-in mechanism comprises a square frame (16) fixed on the opposite side walls of the support frame (1) and the support plate (2), an elastic positioning plug (17) slidably penetrating the square frame (16), and plug holes (18) matched with the elastic positioning plug (17) formed in the upper and lower sides of the support rod (3). One side of the elastic positioning plug (17) located in the square frame (16) is fixed with a baffle (19), and a limiting spring (20) is fixed between the inner wall of the other side of the square frame (16) and the baffle (19).

5. The settlement detecting apparatus for construction work detection according to Claim 1, wherein: The middle position of the support plate (2) is provided with a square through slot matched with the bottom box (4), and the bottom end of the support block (5) is fixed with a tapered limiting block (21), and the top end of the support plate (2) is provided with a tapered limiting groove (22) matched with the tapered limiting block (21).

6. The settlement detecting apparatus for construction work detection according to claim 1, characterized by: The limiting pressing mechanism comprises support columns (23) rotatably connected to the top ends of the both sides of the support plate (2) and a rotating plate (24) fixed on the top end of the support column (23), a positioning bolt (25) threadedly penetrating the rotating plate (24), and a pressing block (26) connected to the bottom end of the positioning bolt (25).

7. The settlement detecting apparatus for construction work detection according to Claim 1, wherein: The thread locking mechanism comprises upper semicircular threaded columns (27) fixed on the both sides of the outer wall of the box cover (6) and lower semicircular threaded columns (28) fixed on the both sides of the outer wall of the bottom box (4), and a threaded ring (29) threadedly sleeved on the upper semicircular threaded columns (27) and the lower semicircular threaded columns (28).

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