Device for detecting flatness of pile foundation of deep foundation pit

Abstract

The utility model discloses a deep foundation pit pile foundation flatness detection device, which relates to the technical field of pile foundation detection equipment and comprises a fixing plate, the outer surface of the fixing plate is fixedly connected with a first fixing block, the inside of the first fixing block is rotatably connected with a first rotating rod, the inside of the first rotating rod is rotatably connected with a supporting rod, and the supporting rod is rotatably connected with a second fixing block. A fixing cylinder is installed in the supporting rod, an inserting rod is slidably connected into the fixing cylinder, a protection box is installed outside the fixing plate, and through cooperation of a first rotating rod, the inserting rod and the protection box, when the detection device body is transported, the fixing box can be folded through the first rotating rod and a second rotating rod; the fixing plates on the left side and the right side can be controlled to move and be fixed through the first rotating rod, the protection box can protect the detection device body in the folding process of the whole device, and the function of folding and storing the whole support when the detection device body is transported is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of pile foundation detection equipment, in particular to a deep foundation pit pile foundation flatness detection device. Background Art

[0002] The deep foundation pit pile foundation flatness detection device is an instrument used to detect the flatness of the pile foundation. It can measure the height difference of the pile foundation surface. It mainly includes various sensors and brackets and other components. During use, the brackets are mainly used to support and control various sensors, and the sensors can be used to measure the height difference of the pile foundation surface.

[0003] When in use, the detection device body is usually installed on the outside of the bracket. The detection device body itself does not have the function of folding. Its width can be adjusted during use. When transporting, it occupies a large space as a whole, which is very troublesome and inconvenient to transport. Moreover, the bracket can only support and move the detection device body, and does not have the function of protecting the detection device body. For this reason, we provide a deep foundation pit pile foundation flatness detection device to solve the above problems. Utility Model Content

[0004] 1) Technical issues solved

[0005] The utility model aims to make up for the deficiencies of the prior art and provides a deep foundation pit pile foundation flatness detection device.

[0006] 2) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a deep foundation pit pile foundation flatness detection device, comprising a fixed plate, the outer surface of the fixed plate is fixedly connected to a fixed block one, the interior of the fixed block one is rotatably connected to a rotating rod one, the interior of the rotating rod one is rotatably connected to a support rod, the outer surface of the support rod is rotatably connected to a fixed disk, the interior of the support rod is installed with a fixed cylinder, the interior of the fixed cylinder is slidably connected to an insertion rod, the outside of the fixed plate is installed with a protective box, the interior of the protective box is slidably connected to a fixed box, the interior of the fixed box is installed with an electric push rod, and the output end of the electric push rod is installed with a detection device body.

[0008] Furthermore, a fixing frame is fixedly connected to the upper surface of the fixing plate, a fixing block 2 is fixedly connected to the outer surface of the fixing frame, and the fixing frame and the fixing block 2 are provided in multiple groups and are symmetrically arranged.

[0009] Furthermore, the interior of the second fixing block is rotatably connected to the second rotating rod, the interior of the second rotating rod is rotatably connected to the connecting block, and the outer surface of the connecting block is fixedly connected to the outer surface of the fixing box.

[0010] Furthermore, the fixing plate is provided with fixing holes inside, and the fixing holes are provided in multiple groups and are arranged symmetrically, and the outer surface of the rotating rod 1 is rotatably connected to the inside of the fixing plate.

[0011] Furthermore, a spring is fixedly connected to the inner wall of the fixing tube, the other end of the spring is fixedly connected to the outer surface of the insertion rod, and the detection device body is located inside the protective box.

[0012] Furthermore, the outer surface of the insertion rod is slidably connected to the inside of the fixing hole, and a rolling wheel is installed below the fixing plate.

[0013] III) Beneficial effects

[0014] Compared with the prior art, the deep foundation pit pile foundation flatness detection device has the following beneficial effects:

[0015] 1. The utility model cooperates between the rotating rod 1, the plug rod and the protection box. When the detection device body is transported, the fixed box can be folded by the rotating rod 1 and the rotating rod 2. The rotating rod 1 can be used to control the movement and fixation of the fixed plates on the left and right sides. The fixed plates can be opened when the detection device body is in use. When transporting, the fixed plates can be moved and folded by the rotating rod 1. The angle of the rotating rod 1 can be controlled by the plug rod, which is convenient for ensuring stability during use. During the folding of the entire device, the protection box can protect the detection device body to ensure safety during transportation. The overall bracket can be folded and stored when the detection device body is transported, which is convenient for transporting the detection device body.

[0016] 2. The utility model provides components such as springs and fixing holes, and the insertion rod can be controlled to enter the interior of the fixing tube by pressing downward. At this time, the rotating rod 1 can be rotated, and when the fixing plate is fully opened, the two groups of rotating rods 1 can be parallel to each other. At this time, the insertion rod will enter the interior of the fixing hole under the action of the spring, and the angle of the rotating rod 1 can be fixed to ensure the stability of the fixing plate when it is opened and fixed. When the fixing plate is opened, the rotating rod 2 will rotate and open. At this time, the rotation of multiple groups of rotating rods 2 can control the fixing box to move up. At this time, the detection device body can be moved out from the inside of the protective box, and the detection device can be used. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is the overall structure diagram of the utility model;

[0018] Figure 2 This is a structural diagram of the main components of the utility model;

[0019] Figure 3 For this utility model Figure 2 A local enlarged view of point A;

[0020] Figure 4 This is a structural diagram of the fixed disk component of the utility model.

[0021] In the figure: 1. fixed plate; 2. fixed block 1; 3. rotating rod 1; 4. support rod; 5. fixed plate; 6. fixed cylinder; 7. plug rod; 8. protective box; 9. fixed box; 10. electric push rod; 11. detection device body; 12. fixed frame; 13. fixed block 2; 14. rotating rod 2; 15. connecting block; 16. fixing hole; 17. spring; 18. rolling wheel. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] like Figure 1 - Figure 4 As shown, the utility model provides a technical solution: a deep foundation pit pile foundation flatness detection device, including a fixed plate 1, the fixed plate 1 is provided with two groups and is symmetrically arranged, the two groups of fixed plates 1 can move relative to each other, can be opened and folded, and the spacing between the two groups of fixed plates 1 can be controlled.

[0024] The outer surface of the fixed plate 1 is fixedly connected with a fixed block 2, and the interior of the fixed block 2 is rotatably connected with a rotating rod 3. The fixed block 2 and the rotating rod 3 are provided with multiple groups and are symmetrically arranged. When in use, the angle of the rotating rod 3 can be controlled by moving the fixed plate 1. The interior of the rotating rod 3 is rotatably connected with a support rod 4, and the outer surface of the support rod 4 is rotatably connected with a fixed disk 5. The fixed disk 5 mainly connects the two groups of rotating rods 3. The interior of the fixed disk 5 is provided with a fixing hole 16, and the fixing holes 16 are provided with multiple groups and are symmetrically arranged. The outer surface of the rotating rod 3 is rotatably connected with the interior of the fixed disk 5. When the rotating rod 3 rotates, the fixed disk 5 can be driven to move. When the two groups of rotating rods 3 are parallel, the fixed disk 5 will move to the middle position of the two groups of rotating rods 3.

[0025] A fixing tube 6 is installed inside the support rod 4, and an insertion rod 7 is slidably connected inside the fixing tube 6. The outer surface of the insertion rod 7 is slidably connected to the inside of the fixing hole 16. The position of the rotating rod 3 can be controlled by the insertion rod 7. When the rotating rod 3 is controlled to rotate, the insertion rod 7 will enter the inside of the fixing tube 6. When the rotating rod 3 finishes rotating, the insertion rod 7 will enter the inside of the fixing hole 16. When the insertion rod 7 enters the inside of the fixing hole 16, the two groups of rotating rods 3 and the fixing plate 1 can form a whole to ensure the stability of the whole during use.

[0026] The inner wall of the fixing tube 6 is fixedly connected with a spring 17, and the other end of the spring 17 is fixedly connected to the outer surface of the insertion rod 7. The detection device body 11 is located inside the protective box 8. The spring 17 can be used to control the insertion rod 7 to automatically enter the fixing hole 16 to ensure the fixing effect of the insertion rod 7. When the fixing plate 1 is moved, the insertion rod 7 should be pressed down to control the insertion rod 7 to enter the fixing tube 6. At this time, the rotating rod 3 can be controlled to rotate under the action of the support rod 4. At this time, the insertion rod 7 will move to the position of another set of fixing holes 16. Under the action of the spring 17, the insertion rod 7 can enter the fixing hole 16 to fix the rotating rod 3.

[0027] A protective box 8 is installed on the outside of the fixed plate 1. The protective box 8 can move with the fixed plate 1. When the fixed plate 1 is folded, the two groups of protective boxes 8 can move relative to each other. A cavity is opened inside the protective box 8. After the detection device body 11 is placed inside the protective box 8, the detection device body 11 can be protected. When the entire device is moved, the protective box 8 can protect the detection device body 11 from external collisions to avoid damage to the detection device body 11. A rolling wheel 18 is installed under the fixed plate 1. The entire device can be moved by the rolling wheel 18, which is convenient for users to transport the entire device.

[0028] The upper surface of the fixed plate 1 is fixedly connected to a fixed frame 12, and the outer surface of the fixed frame 12 is fixedly connected to a fixed block 13. The fixed frame 12 and the fixed block 13 are provided in multiple groups and are symmetrically arranged. The internal rotation of the fixed block 13 is connected to a rotating rod 14, and the internal rotation of the rotating rod 14 is connected to a connecting block 15. The internal sliding connection of the protective box 8 is connected to the fixed box 9, and the outer surface of the connecting block 15 is fixedly connected to the outer surface of the fixed box 9. When the fixed plate 1 is opened, the fixed block 13 can drive the rotating rod 14 to rotate, and at this time, the rotating rod 14 can drive the fixed box 9 to move upward. When the fixed plate 1 is folded, the rotating rod 14 will move downward, and at this time, the fixed box 9 can drive the detection device body 11 to enter the interior of the protective box 8, so as to realize automatic storage and protection of the detection device body 11.

[0029] An electric push rod 10 is installed inside the fixed box 9, and a detection device body 11 is installed at the output end of the electric push rod 10. The electric push rod 10 can drive the detection device body 11 to move up and down. When the fixed plate 1 is opened, the detection device body 11 can be moved up from the inside of the protective box 8, and the detection device body 11 can be used at this time.

[0030] Working principle: When the detection device body 11 is used, the insertion rod 7 can be pressed down. At this time, the insertion rod 7 moves toward the inside of the fixed tube 6 to rotate the rotating rod 3. When the two groups of rotating rods 3 are parallel, the insertion rod 7 can enter the inside of the other group of fixed holes 16. At this time, the angle of the rotating rod 3 will be stably fixed, which can ensure the stability of the fixed plate 1 when it is opened. When the fixed plate 1 is folded, the detection device body 11 is located inside the protective box 8, and the protection box 8 can be used to protect the detection device body 11. When the fixed plate 1 moves, it can drive the rotating rod 2 14 to rotate. At this time, the rotating rod 2 14 can drive the fixed box 9 to move, and can drive the detection device body 11 to move outward from the inside of the protective box 8. When the fixed plate 1 is folded, the rotating rod 2 14 drives the fixed box 9 to move downward, and the detection device body 11 will enter the inside of the protective box 8.

Claims

1. A deep foundation pit pile foundation flatness detection device, comprising a fixing plate (1), characterized in that: The outer surface of the fixed plate (1) is fixedly connected to a fixed block (2), the interior of the fixed block (2) is rotatably connected to a rotating rod (3), the interior of the rotating rod (3) is rotatably connected to a support rod (4), the outer surface of the support rod (4) is rotatably connected to a fixed disk (5), the interior of the support rod (4) is installed with a fixed cylinder (6), the interior of the fixed cylinder (6) is slidably connected to an insertion rod (7), the exterior of the fixed plate (1) is installed with a protective box (8), the interior of the protective box (8) is slidably connected to a fixed box (9), the interior of the fixed box (9) is installed with an electric push rod (10), and the output end of the electric push rod (10) is installed with a detection device body (11).

2. A deep foundation pit pile foundation flatness detection device according to claim 1, characterized in that: The upper surface of the fixing plate (1) is fixedly connected to a fixing frame (12), and the outer surface of the fixing frame (12) is fixedly connected to a second fixing block (13). The fixing frame (12) and the second fixing block (13) are provided in multiple groups and are symmetrically arranged.

3. A deep foundation pit pile foundation flatness detection device according to claim 2, characterized in that: The interior of the second fixed block (13) is rotatably connected to the second rotating rod (14), and the interior of the second rotating rod (14) is rotatably connected to the connecting block (15), and the outer surface of the connecting block (15) is fixedly connected to the outer surface of the fixed box (9).

4. A deep foundation pit pile foundation flatness detection device according to claim 3, characterized in that: The fixing plate (5) is provided with fixing holes (16) in its interior. The fixing holes (16) are provided in a plurality of groups and are symmetrically arranged. The outer surface of the rotating rod (3) is rotatably connected to the interior of the fixing plate (5).

5. The deep foundation pit pile foundation flatness detection device according to claim 1, characterized in that: A spring (17) is fixedly connected to the inner wall of the fixed cylinder (6), and the other end of the spring (17) is fixedly connected to the outer surface of the insertion rod (7). The detection device body (11) is located inside the protection box (8).

6. A deep foundation pit pile foundation flatness detection device according to claim 1, characterized in that: The outer surface of the insertion rod (7) is slidably connected to the inside of the fixing hole (16), and a rolling wheel (18) is installed below the fixing plate (1).

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