Building rock-soil pile foundation settlement detection device

Abstract

The utility model relates to the technical field of pile foundation settlement detection, and provides a building rock-soil pile foundation settlement detection device which comprises a fixing seat, a supporting frame, a lifting frame, a fixing ring, a fixing mechanism, a detection mechanism and a lifting mechanism, the supporting frame is fixedly connected to the fixing seat, the lifting frame is arranged on the supporting frame in a sliding mode, the fixing ring is arranged on the lifting frame, and the detection mechanism is arranged on the fixing ring. The fixing mechanism is arranged on the fixing ring and used for fixing a pile foundation, the detection mechanism is arranged on the lifting frame and used for detecting settlement of the pile foundation, the lifting mechanism is arranged on the fixing seat and used for driving the lifting frame to ascend and descend, and the fixing mechanism comprises a sliding rod, a fixing plate, a spring and a driving assembly. The problems that in the prior art, an operator needs to observe an infrared distance meter all the time in the measurement process, time and labor are wasted, and the labor intensity of the operator is increased are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of pile foundation settlement detection, in particular to a building rock soil pile foundation settlement detection device. Background Art

[0002] With the continuous development of the construction industry, people pay more and more attention to the safety of buildings. Therefore, the quality inspection of building foundation piles is particularly important. Therefore, in construction, it is an indispensable part to test the settlement characteristics of pile foundations.

[0003] In the existing construction rock and soil pile foundation settlement detection, the infrared rangefinder is usually used for measurement. The infrared rangefinder is fixed above the pile foundation, and the operator is required to observe the infrared rangefinder at all times during the measurement process, which is time-consuming and labor-intensive, and increases the labor intensity of the operator. Utility Model Content

[0004] The utility model provides a construction rock soil pile foundation settlement detection device, which solves the problem in the related technology that during the measurement process, an operator is required to observe an infrared rangefinder all the time, which is time-consuming and labor-intensive and increases the labor intensity of the operator.

[0005] The technical solution of the utility model is as follows: a construction rock soil pile foundation settlement detection device, comprising: a fixing seat, a support frame, a lifting frame, a fixing ring, a fixing mechanism, a detection mechanism and a lifting mechanism;

[0006] The support frame is fixedly connected to the fixing seat;

[0007] The lifting frame is slidably arranged on the supporting frame;

[0008] The fixing ring is arranged on the lifting frame;

[0009] The fixing mechanism is arranged on the fixing ring and is used to fix the pile foundation;

[0010] The detection mechanism is arranged on the lifting frame and is used to detect the settlement of the pile foundation;

[0011] The lifting mechanism is arranged on the fixing seat and is used for driving the lifting frame to perform lifting and moving.

[0012] Preferably, the fixing mechanism comprises: a slide bar, a fixing plate, a spring and a driving assembly;

[0013] There are multiple sliding rods, each of which is slidably arranged on the fixing ring, and each of which is provided with a sliding groove;

[0014] There are multiple fixing plates, and the multiple fixing plates are respectively arranged on multiple sliding rods;

[0015] There are multiple springs, and the multiple springs are respectively sleeved on multiple sliding rods;

[0016] The driving assembly is arranged on the fixing ring and is used for driving the plurality of sliding rods to move.

[0017] Further, the driving assembly includes: a fixing frame, a driving ring, a driving rod, a driving frame and a first motor;

[0018] The fixing frame is fixedly connected to the fixing ring;

[0019] The driving ring is rotatably arranged on the fixed ring, and the driving ring is arranged in a plurality of sliding grooves;

[0020] The driving rod is fixedly connected to the driving ring;

[0021] The driving frame is rotatably arranged on the fixed frame, and the driving rod is arranged in the driving frame;

[0022] The first motor is arranged on the fixing frame, and the output end of the first motor passes through the fixing frame and is fixedly connected to the driving frame.

[0023] Furthermore, the detection mechanism includes: a slip ring, a lifting rod, a ruler and a measuring ruler;

[0024] The slip ring is fixedly connected to the lifting frame;

[0025] The lifting rod is slidably arranged in the slip ring, and the fixing ring is fixedly connected to the lifting rod;

[0026] The scale is fixedly connected to the slip ring;

[0027] The measuring ruler is fixedly connected to the lifting rod, and the scale is in contact with the measuring ruler.

[0028] As a further solution of the present application, the lifting mechanism includes: a lifting block, a lifting screw and a second motor;

[0029] The lifting block is fixedly connected to the lifting frame, and a screw hole is provided on the lifting block;

[0030] The lifting screw is rotatably arranged on the fixing seat, and the lifting screw is threadedly connected in the screw hole;

[0031] The second motor is arranged on the support frame, and the output end of the second motor is fixedly connected to the lifting screw.

[0032] As a further solution of the present application, a contact plate is fixedly connected to the measuring ruler.

[0033] The working principle and beneficial effects of the utility model are:

[0034] 1. In the present invention, the fixing mechanism and the detection mechanism cooperate to facilitate the fixing of the pile foundation and the detection of the pile foundation settlement.

[0035] 2. In the utility model, the lifting mechanism is provided to facilitate adjustment according to the height of the pile foundation.

[0036] 3. In the utility model, the coordination among the fixed seat, the support frame, the lifting frame, the fixed ring, the fixing mechanism, the detection mechanism and the lifting mechanism facilitates accurate measurement of the pile foundation settlement, and there is no need for the operator to observe it all the time, which saves time and effort and reduces the labor intensity of the operator. BRIEF DESCRIPTION OF THE DRAWINGS

[0037] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0038] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0039] Figure 2 It is a schematic diagram of the overall structure of the utility model from another angle;

[0040] Figure 3 It is a structural schematic diagram of the fixing mechanism and the detection mechanism of the utility model;

[0041] Figure 4 For this utility model Figure 3 Schematic diagram of the partially enlarged structure at point A in the middle.

[0042] In the figure: 1. fixed seat; 2. support frame; 3. lifting frame; 4. fixed ring; 5. sliding rod; 6. fixed plate; 7. spring; 8. fixed frame; 9. driving ring; 10. driving rod; 11. driving frame; 12. first motor; 13. sliding ring; 14. lifting rod; 15. ruler; 16. measuring ruler; 17. lifting block; 18. lifting screw; 19. second motor; 20. contact plate. DETAILED DESCRIPTION

[0043] The following will be combined with 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 of 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.

[0044] like Figure 1~Figure 4As shown, this embodiment proposes a construction rock and soil pile foundation settlement detection device, including: a fixed seat 1, a support frame 2, a lifting frame 3, a fixed ring 4, a fixing mechanism, a detection mechanism and a lifting mechanism, the support frame 2 is fixedly connected to the fixed seat 1, the lifting frame 3 is slidably set on the support frame 2, and the fixed ring 4 is set on the lifting frame 3. Through the coordination between the fixed seat 1, the support frame 2, the lifting frame 3, the fixed ring 4, the fixing mechanism, the detection mechanism and the lifting mechanism, it is convenient to accurately measure the pile foundation settlement, without the need for the operator to observe it all the time, which is more time-saving and labor-saving, and reduces the labor intensity of the operator.

[0045] Among them, the fixing mechanism is arranged on the fixing ring 4, which is used to fix the pile foundation. The fixing mechanism includes: a sliding rod 5, a fixing plate 6, a spring 7 and a driving assembly. There are multiple sliding rods 5, and the multiple sliding rods 5 are all slidably arranged on the fixing ring 4. The multiple sliding rods 5 are all provided with sliding grooves. There are multiple fixing plates 6, and the multiple fixing plates 6 are respectively arranged on the multiple sliding rods 5. There are multiple springs 7, and the multiple springs 7 are respectively sleeved on the multiple sliding rods 5. The driving assembly is arranged on the fixing ring 4 for driving the multiple sliding rods 5 to move. The driving assembly includes: a fixing frame 8, a driving ring 9, a driving rod 10, a driving frame 11 and a first motor 12. The fixing frame 8 is fixedly connected to the fixing ring 4, and the driving ring 9 is rotatably arranged on the fixing ring 4. The driving ring 9 is arranged in multiple In the slide groove, the driving rod 10 is fixedly connected to the driving ring 9, the driving frame 11 is rotatably arranged on the fixed frame 8, the driving rod 10 is arranged in the driving frame 11, and the first motor 12 is arranged on the fixed frame 8. The output end of the first motor 12 passes through the fixed frame 8 and is fixedly connected to the driving frame 11. Specifically, the driving frame 11 is driven to swing by the first motor 12 arranged on the fixed frame 8, and the driving frame 11 swings when it drives the driving rod 10 to swing, thereby driving the driving ring 9 to swing on the fixed ring 4, so that the movement of the sliding rod 5 is controlled by the protrusion on the driving ring 9, and then the fixing plate 6 arranged on the sliding rod 5 is driven to fix the pile foundation. When it needs to be loosened, the driving frame 11 swings in the opposite direction, and the pile foundation can be loosened by the support of the spring 7.

[0046] Among them, the detection mechanism is arranged on the lifting frame 3, and is used to detect the settlement of the pile foundation. The detection mechanism includes: a slip ring 13, a lifting rod 14, a ruler 15 and a measuring ruler 16. The measuring ruler 16 is fixedly connected with a contact plate 20. The slip ring 13 is fixedly connected to the lifting frame 3, the lifting rod 14 is slidably arranged in the slip ring 13, the fixed ring 4 is fixedly connected to the lifting rod 14, the ruler 15 is fixedly connected to the slip ring 13, and the measuring ruler 16 is fixedly connected to the lifting rod 14. The ruler 15 is in contact with the measuring ruler 16. Specifically, when the pile foundation settles, the lifting rod 14 will be driven to slide in the slip ring 13, and the lifting rod 14 will drive the measuring ruler 16 to move when sliding. When the settlement stops, the operator observes which scale on the measuring ruler 16 the ruler 15 stays on, and the settlement data can be obtained.

[0047] Among them, the lifting mechanism is arranged on the fixed seat 1, which is used to drive the lifting frame 3 to lift and move. The lifting mechanism includes: a lifting block 17, a lifting screw 18 and a second motor 19. The lifting block 17 is fixedly connected to the lifting frame 3. A screw hole is opened on the lifting block 17. The lifting screw 18 is rotatably arranged on the fixed seat 1. The lifting screw 18 is threadedly connected in the screw hole. The second motor 19 is arranged on the support frame 2. The output end of the second motor 19 is fixedly connected to the lifting screw 18. Specifically, the lifting screw 18 is driven to rotate by the second motor 19 arranged on the support frame 2, thereby driving the lifting block 17 and the lifting frame 3 to lift and move, thereby adapting to pile foundations of different heights.

[0048] In this embodiment, when it is necessary to detect the settlement of the pile foundation, the second motor 19 arranged on the support frame 2 drives the lifting screw 18 to rotate, thereby driving the lifting block 17 and the lifting frame 3 to move up and down, so as to adapt to pile foundations of different heights. Then, the first motor 12 arranged on the fixed frame 8 drives the driving frame 11 to swing. When the driving frame 11 swings, it drives the driving rod 10 to swing, and then drives the driving ring 9 to swing on the fixed ring 4, so as to control the movement of the sliding rod 5 through the protrusion on the driving ring 9, and then drives the fixed plate 6 arranged on the sliding rod 5 to fix the pile foundation. When the pile foundation settles, it will drive the lifting rod 14 to slide in the slip ring 13. When the lifting rod 14 slides, it drives the measuring ruler 16 to move. When the settlement stops, the operator observes which scale on the measuring ruler 16 the ruler 15 stays on, and the settlement data can be obtained.

[0049] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A construction rock soil pile foundation settlement detection device, characterized in that: include: Fixed seat (1); A support frame (2), the support frame (2) being fixedly connected to the fixing seat (1); A lifting frame (3), the lifting frame (3) being slidably arranged on the supporting frame (2); A fixing ring (4), the fixing ring (4) being arranged on the lifting frame (3); A fixing mechanism, the fixing mechanism being arranged on the fixing ring (4) and being used to fix the pile foundation; A detection mechanism, the detection mechanism being arranged on the lifting frame (3) and being used for detecting the settlement of the pile foundation; A lifting mechanism, the lifting mechanism is arranged on the fixing seat (1) and is used to drive the lifting frame (3) to move up and down.

2. A construction rock soil pile foundation settlement detection device according to claim 1, characterized in that: The fixing mechanism comprises: A sliding rod (5), wherein a plurality of the sliding rods (5) are provided, and the plurality of the sliding rods (5) are all slidably arranged on the fixing ring (4), and a sliding groove is formed on the plurality of the sliding rods (5); A fixing plate (6), wherein a plurality of the fixing plates (6) are provided, and the plurality of the fixing plates (6) are respectively arranged on the plurality of the sliding rods (5); A spring (7), wherein a plurality of the springs (7) are provided, and the plurality of springs (7) are respectively sleeved on the plurality of sliding rods (5); A driving assembly, wherein the driving assembly is arranged on the fixing ring (4) and is used to drive the plurality of sliding rods (5) to move.

3. A construction rock soil pile foundation settlement detection device according to claim 2, characterized in that: The drive assembly comprises: A fixing frame (8), the fixing frame (8) being fixedly connected to the fixing ring (4); A driving ring (9), the driving ring (9) being rotatably disposed on the fixing ring (4), the driving ring (9) being disposed in a plurality of sliding grooves; A driving rod (10), the driving rod (10) being fixedly connected to the driving ring (9); A driving frame (11), the driving frame (11) being rotatably disposed on the fixing frame (8), and the driving rod (10) being disposed inside the driving frame (11); A first motor (12), wherein the first motor (12) is arranged on the fixing frame (8), and an output end of the first motor (12) passes through the fixing frame (8) and is fixedly connected to the driving frame (11).

4. A construction rock soil pile foundation settlement detection device according to claim 3, characterized in that: The detection mechanism includes: A slip ring (13), the slip ring (13) being fixedly connected to the lifting frame (3); A lifting rod (14), the lifting rod (14) being slidably disposed in the slip ring (13), and the fixing ring (4) being fixedly connected to the lifting rod (14); A ruler (15), the ruler (15) being fixedly connected to the slip ring (13); A measuring ruler (16), wherein the measuring ruler (16) is fixedly connected to the lifting rod (14), and the scale ruler (15) is in contact with the measuring ruler (16).

5. A construction rock soil pile foundation settlement detection device according to claim 4, characterized in that: The lifting mechanism comprises: A lifting block (17), the lifting block (17) being fixedly connected to the lifting frame (3), and a screw hole being provided on the lifting block (17); A lifting screw (18), the lifting screw (18) being rotatably disposed on the fixing seat (1), the lifting screw (18) being threadedly connected in the screw hole; A second motor (19), wherein the second motor (19) is arranged on the support frame (2), and an output end of the second motor (19) is fixedly connected to the lifting screw (18).

6. A construction rock soil pile foundation settlement detection device according to claim 5, characterized in that: A contact plate (20) is fixedly connected to the measuring ruler (16).

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