Building pile foundation detection device

Abstract

The utility model relates to the technical field of pile foundation detection, and discloses a building pile foundation detection device which comprises a detector body and further comprises a storage assembly, a transmission assembly and two clamping assemblies, the storage assembly and the transmission assembly are both fixedly installed on the rear side of the detector body, the two clamping assemblies are both arranged in the transmission assembly, and the storage assembly and the transmission assembly are fixedly installed on the rear side of the detector body. The transmission assembly can drive the two clamping assemblies to slide close to each other or away from each other. Through the arrangement of the storage assembly, the transmission assembly and the clamping assembly, the data line can be clamped in a pullable state while the data line is stored, a worker can pull the data line according to needs, redundant data lines can be stored in the storage box, and the problem that the redundant data lines are dragged to the ground is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of pile foundation detection, and more specifically to a building pile foundation detection device. Background Art

[0002] Pile foundation testing refers to the testing of pile foundation bearing capacity and integrity. The main methods of pile foundation testing include static load test, core drilling method, low strain method, high strain method, acoustic wave transmission method, etc. Among them, the low strain method is a method of evaluating the structural integrity of the pile body by applying dynamic force to the top of the pile and measuring the dynamic response signal generated by the pile body through a sensor installed on the top of the pile.

[0003] At present, most of the sensors equipped in existing low-strain detectors are connected to the detector through a long data cable. Due to the long data cable, it is easy to drag to the ground during use. The foundation ground is mostly dirty, and some pile foundations have exposed steel bars, which can easily cause damage to the data cable. Therefore, it is urgent to design a building pile foundation detection device to solve the above problems. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, the utility model provides a building pile foundation detection device to solve the problem that the sensor data line in the above-mentioned background technology is easily damaged.

[0005] The utility model provides the following technical solutions: a building pile foundation detection device, including a detector body, and also including a storage assembly, a transmission assembly, and two clamping assemblies. The storage assembly and the transmission assembly are fixedly installed on the rear side of the detector body, the two clamping assemblies are arranged in the transmission assembly, and the two clamping assemblies are connected to the transmission assembly. The transmission assembly can drive the two clamping assemblies to slide closer to or away from each other.

[0006] Furthermore, the storage assembly includes a storage box and a through hole. The storage box is fixedly installed on the rear side of the detector body, and the through hole is opened at the bottom of the storage box.

[0007] Furthermore, the transmission assembly includes a strip plate, a slide groove, a threaded rod, two sliders, and a knob. The strip plate is fixedly installed on the rear side of the detector body, the slide groove is opened on one side of the strip plate, the threaded rod is rotatably installed in the slide groove, the two sliders are respectively slidably installed in the two ends of the slide groove, and the two sliders are respectively threadedly connected to the two ends of the threaded rod, the knob is rotatably installed at one end of the strip plate, and the knob is fixedly connected to the threaded rod.

[0008] Furthermore, the clamping assembly includes a fixed sleeve, a slide rod, and a clamping block. Each slide block is fixedly installed with a fixed sleeve, the fixed sleeve is symmetrically arranged on both sides of the through hole, the slide rod is slidably inserted in the fixed sleeve, and the clamping block is fixedly installed at one end of the slide rod.

[0009] Furthermore, the clamping assembly also includes a spring, and the spring is fixedly installed between the fixing sleeve and the sliding rod.

[0010] Furthermore, the clamping assembly also includes a plurality of rubber strips, and the plurality of rubber strips are equidistantly distributed on the inner wall of the clamping block.

[0011] Furthermore, the clamping assembly also includes two limit blocks and two strip grooves. The two limit blocks are fixedly installed on the outer wall of the slide rod, and the two strip grooves are opened on the outer wall of the fixed sleeve. The two limit blocks are slidably installed in the two strip grooves respectively.

[0012] Technical effects and advantages of the utility model:

[0013] When the utility model is in use, the connection end of the data line of the sensor is connected to the detector body, and then the sensor is passed through the through hole. At this time, the threaded rod is driven to rotate by the knob to drive the two sliders to approach each other, which can drive the two fixing sleeves and the two sliding rods to approach each other, and then drive the two clamping blocks to approach each other. When the two clamping blocks are close to each other until they are in contact with the data line, the threaded rod is continued to be rotated to make the two fixing sleeves continue to approach each other, thereby compressing the two springs. At this time, most of the pressure on the data line comes from the spring, and the spring will not generate a large pressure. Therefore, the data line will be in a state where it can be clamped by the two clamping blocks and can also slide downward under the pull of the staff. At this time, all the data lines are put into the storage box, and then the data lines are pulled out of the storage box as needed, so as to avoid the problem of excess data lines being dragged to the ground. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the structure of the detector body of the utility model;

[0016] Figure 3 This is a schematic diagram of the storage component structure of the utility model;

[0017] Figure 4 This is a schematic diagram of the transmission assembly structure of the utility model;

[0018] Figure 5 This is a schematic diagram of the structure of the clamping assembly of the utility model.

[0019] The accompanying drawings are marked as follows: 1. detector body; 2. storage assembly; 201. storage box; 202. through hole; 3. transmission assembly; 301. strip plate; 302. slide groove; 303. threaded rod; 304. slider; 305. knob; 4. clamping assembly; 401. fixing sleeve; 402. slide rod; 403. spring; 404. clamping block; 405. rubber strip; 406. limit block; 407. strip groove. DETAILED DESCRIPTION

[0020] The present invention is further described below in conjunction with specific embodiments. However, people familiar with the art should understand that the detailed description given here in conjunction with the drawings is for better explanation, and the structure of the present invention necessarily exceeds these limited embodiments. For some equivalent replacement schemes or common means, they are no longer described in detail herein, but still fall within the scope of protection of the present application.

[0021] Figure 1-Figure 5 It is the best embodiment of the utility model, and the following Figure 1-Figure 5 The utility model is further described.

[0022] Refer to the attached Figure 1-Figure 5 A building pile foundation detection device includes a detector body 1, a storage component 2, a transmission component 3, and two clamping components 4. The storage component 2 and the transmission component 3 are fixedly installed on the rear side of the detector body 1, and the two clamping components 4 are arranged in the transmission component 3. The two clamping components 4 are connected to the transmission component 3, and the transmission component 3 can drive the two clamping components 4 to move closer to or away from each other.

[0023] Furthermore, the storage assembly 2 includes a storage box 201 and a through hole 202 . The storage box 201 is fixedly mounted on the rear side of the detector body 1 , and the through hole 202 is provided at the bottom of the storage box 201 .

[0024] Furthermore, the transmission assembly 3 includes a strip plate 301, a slide groove 302, a threaded rod 303, two sliders 304, and a knob 305. The strip plate 301 is fixedly installed on the rear side of the detector body 1, the strip plate 301 is located on the lower side of the storage box 201, the slide groove 302 is opened on the side of the strip plate 301 away from the detector body 1, the threaded rod 303 is rotatably installed in the slide groove 302, the two sliders 304 are respectively slidably installed in the two ends of the slide groove 302, and the two sliders 304 are respectively threadedly connected to the two ends of the threaded rod 303, the knob 305 is rotatably installed at one end of the strip plate 301, and the knob 305 is fixedly connected to the threaded rod 303.

[0025] Furthermore, the clamping assembly 4 includes a fixed sleeve 401, a sliding rod 402, and a clamping block 404. A fixed sleeve 401 is fixedly installed on each slider 304. The fixed sleeve 401 is symmetrically arranged on both sides of the through hole 202. The sliding rod 402 is slidably inserted in the fixed sleeve 401, and the clamping block 404 is fixedly installed on one end of the sliding rod 402 facing the through hole 202.

[0026] Furthermore, the clamping assembly 4 also includes a spring 403 , and the spring 403 is fixedly installed between the fixing sleeve 401 and the sliding rod 402 .

[0027] In the present embodiment, when in use, the connection end of the data line of the sensor is connected to the detector body 1, and then the sensor is passed through the through hole 202. At this time, the threaded rod 303 is driven to rotate by the knob 305, thereby driving the two sliders 304 to approach each other, which can drive the two fixing sleeves 401 and the two sliding rods 402 to approach each other, and then drive the two clamping blocks 404 to approach each other. When the two clamping blocks 404 are close to each other until they are in contact with the data line, the threaded rod 303 is continued to be rotated to make the two fixing sleeves 401 continue to approach each other, thereby compressing the two springs 403. At this time, most of the pressure on the data line comes from the spring 403, and the spring 403 will not generate a large pressure. Therefore, the data line will be in a state where it can be clamped by the two clamping blocks 404 and can also slide downward under the pull of the staff. At this time, all the data lines are placed in the storage box 201, and then the data lines are pulled out of the storage box 201 as needed to avoid the problem of excess data lines being dragged to the ground.

[0028] Furthermore, a reel may be rotatably installed in the storage box 201 , the data cable is wound around the reel, and a clockwork spring is provided between the reel and the storage box 201 .

[0029] Specifically, the clamping assembly 4 further includes a plurality of rubber strips 405 , and the plurality of rubber strips 405 are equidistantly distributed on the inner wall of the clamping block 404 .

[0030] In this embodiment, the rubber strip 405 can provide a buffer between the data line and the clamping block 404 when clamping the data line, thereby reducing damage to the data line by the clamping block 404.

[0031] Specifically, the clamping assembly 4 also includes two limit blocks 406 and two strip grooves 407. The two limit blocks 406 are fixedly installed on the outer wall of the slide rod 402. The two strip grooves 407 are opened on the outer wall of the fixed sleeve 401. The two limit blocks 406 are slidably installed in the two strip grooves 407 respectively.

[0032] In this embodiment, the slide bar 402 can be limited by the limit block 406 to prevent the slide bar 402 from rotating due to the friction of the data cable when the staff pulls the data cable.

[0033] The above is only the preferred embodiment of the utility model, and does not limit the utility model in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the utility model without departing from the technical solution of the utility model still belongs to the protection scope of the technical solution of the utility model.

Claims

1. A building pile foundation detection device, comprising a detection device body (1), Features: It also comprises a storage assembly (2), a transmission assembly (3), and two clamping assemblies (4); the storage assembly (2) and the transmission assembly (3) are both fixedly mounted on the rear side of the detector body (1); the two clamping assemblies (4) are both arranged in the transmission assembly (3); the two clamping assemblies (4) are both connected to the transmission assembly (3); and the transmission assembly (3) can drive the two clamping assemblies (4) to slide towards or away from each other.

2. A building pile foundation detection device according to claim 1, Features: The storage assembly (2) comprises a storage box (201) and a through hole (202); the storage box (201) is fixedly mounted on the rear side of the detector body (1); and the through hole (202) is provided at the bottom of the storage box (201).

3. A building pile foundation detection device according to claim 1, Features: The transmission assembly (3) comprises a strip plate (301), a slide groove (302), a threaded rod (303), two sliders (304), and a knob (305). The strip plate (301) is fixedly mounted on the rear side of the detector body (1). The slide groove (302) is provided on one side of the strip plate (301). The threaded rod (303) is rotatably mounted in the slide groove (302). The two sliders (304) are respectively slidably mounted in the two ends of the slide groove (302). The two sliders (304) are respectively threadedly connected to the two ends of the threaded rod (303). The knob (305) is rotatably mounted on one end of the strip plate (301), and the knob (305) is fixedly connected to the threaded rod (303).

4. A building pile foundation detection device according to claim 1, Features: The clamping assembly (4) comprises a fixing sleeve (401), a sliding rod (402), and a clamping block (404). The fixing sleeve (401) is fixedly mounted on each sliding block (304). The fixing sleeve (401) is symmetrically arranged on both sides of the through hole (202). The sliding rod (402) is slidably inserted into the fixing sleeve (401). The clamping block (404) is fixedly mounted on one end of the sliding rod (402).

5. A building pile foundation detection device according to claim 4, Features: The clamping assembly (4) further comprises a spring (403), and the spring (403) is fixedly installed between the fixing sleeve (401) and the sliding rod (402).

6. A building pile foundation detection device according to claim 4, Features: The clamping assembly (4) further comprises a plurality of rubber strips (405), wherein the plurality of rubber strips (405) are equidistantly distributed on the inner wall of the clamping block (404).

7. A building pile foundation detection device according to claim 4, Features: The clamping assembly (4) further comprises two limit blocks (406) and two strip grooves (407). The two limit blocks (406) are fixedly mounted on the outer wall of the slide rod (402). The two strip grooves (407) are opened on the outer wall of the fixed sleeve (401). The two limit blocks (406) are slidably mounted in the two strip grooves (407) respectively.

Images