CN212389329U - Pile foundation pore-forming quality inspection device - Google Patents
Pile foundation pore-forming quality inspection device Download PDFInfo
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- CN212389329U CN212389329U CN202020637746.4U CN202020637746U CN212389329U CN 212389329 U CN212389329 U CN 212389329U CN 202020637746 U CN202020637746 U CN 202020637746U CN 212389329 U CN212389329 U CN 212389329U
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Abstract
The utility model discloses a pile foundation pore-forming quality inspection device, which comprises a support frame (1), a track disc (2), an infrared detector (3), a display screen (4), a measuring rope (5), a camera (6) and a sediment side lever (7); the track dish comprises the ring shape track of a plurality of concentric settings, and the track dish is installed on the support frame, and infrared detector slides along the ring shape track of track dish, and the upper end of measuring rope is fixed at the bottom center of support frame, and the lower extreme hangs down to put in the pile foundation becomes downthehole, and camera and sediment side lever setting are in the lower extreme of measuring rope and with the synchronous pile foundation that transfers of measuring rope becomes downthehole, and the display screen setting is connected at the top of support frame and with infrared detector and camera electricity. The utility model discloses can be directly perceived, effective, convenient inspection pile foundation pore-forming quality, the quality control precision is high, can accurate reflection actual pile foundation pore-forming quality, ensures the quality and the security of pile foundation construction.
Description
Technical Field
The utility model relates to a building engineering field especially relates to a pile foundation pore-forming quality inspection device.
Background
With the rapid development of urbanization in the world, the population and the traffic are increasingly dense and busy, the urban land tends to be tense, the utilization rate of high-altitude space and underground space is higher, especially the underground space is widely distributed, and the developable value is very high. The ultra-deep and large-span deep foundation pit formed during underground space development needs to be additionally provided with a supporting upright column when the supporting span is too large, so that the supporting calculation length and the supporting section size are reduced, the reinforcing bars are reduced, and the vertical stability of a supporting system is improved.
Pile hole need be dug soon before the support post construction, the quality direct relation in pile hole to the vertical stability of support post, consequently need examine the pore-forming quality when the pile foundation is under construction, present inspection mode carries out manual inspection through experienced workman mostly, receives the human factor interference big, is difficult to the actual pore-forming quality that reflects, in case great error appears in the inspection, can seriously influence pile foundation construction quality.
Disclosure of Invention
An object of the utility model is to provide a pile foundation pore-forming quality inspection device, can be directly perceived, effective, convenient inspection pile foundation pore-forming quality, the quality control precision is high, can accurately reflect actual pile foundation pore-forming quality, ensures the quality and the security of pile foundation construction.
The utility model discloses a realize like this:
a pile foundation pore-forming quality inspection device comprises a support frame, a track disc, an infrared detector, a display screen, a measuring rope, a camera and a sediment side lever; the track disc is composed of a plurality of concentric circular tracks, the track disc is arranged on a support frame, and the support frame and the track disc are positioned in the same plane and can be horizontally placed on the ground at the top of the pile foundation pore-forming; the bottom of the infrared detector is provided with a sliding block matched with the circular ring-shaped track, so that the infrared detector can slide along the circular ring-shaped track of the track disc through the sliding block, and the infrared detector emits infrared rays to the hole bottom of the pile foundation hole; the upper end of the measuring rope is fixed at the center of the bottom of the support frame, the lower end of the measuring rope is vertically placed in the pile foundation forming hole, the camera is arranged at the lower end of the measuring rope and is synchronously placed in the pile foundation forming hole together with the measuring rope, and the sediment side lever is of a straight rod structure, is arranged at the lower end of the measuring rope and is synchronously placed in the pile foundation forming hole together with the measuring rope; the display screen is arranged at the top of the supporting frame and is electrically connected with the infrared detector and the camera.
The diameter range of the circular ring track is 600-1000 mm.
The circular ring-shaped track is provided with angle scale marks.
The lower extreme of survey rope be equipped with the balancing weight, the camera inlays the dress in the balancing weight.
The measuring rope is provided with height scale marks.
The surface of the sediment side lever is provided with threads.
The sediment side lever and the measuring rope are coaxially arranged, and the lower end of the sediment side lever is in a conical tip shape.
To sum up, the utility model discloses can inspect indexes such as aperture, the hole depth of pile foundation pore-forming, sediment thickness, the rock depth degree of entry, the rock stratum condition, can demonstrate various pore-forming quality parameters through the display is audio-visual, and inspection precision and efficiency all improve greatly, and easy operation is fit for using in the site operation.
Drawings
Fig. 1 is the utility model discloses pile foundation pore-forming quality inspection device's structural schematic.
In the figure, 1 support frame, 2 track dishes, 3 infrared detector, 4 display screens, 5 measuring ropes, 51 balancing weights, 6 cameras, 7 sediment side levers, 8 pile foundation pore-forming.
Detailed Description
The invention will be further explained with reference to the drawings and the specific embodiments.
Referring to the attached figure 1, the pile foundation pore-forming quality inspection device comprises a support frame 1, a track disc 2, an infrared detector 3, a display screen 4, a measuring rope 5, a camera 6 and a sediment side lever 7; the track disc 2 is composed of a plurality of concentric circular tracks, the track disc 2 is arranged on the support frame 1, and the support frame 1 and the track disc 2 are positioned in the same plane and can be horizontally placed on the ground at the top of the pile foundation pore-forming hole 8; the bottom of the infrared detector 3 is provided with a sliding block (not shown in the figure) matched with the circular ring-shaped track, so that the infrared detector 3 can slide along the circular ring-shaped track of the track disc 2 through the sliding block, and the infrared detector 3 emits infrared rays to the hole bottom of the pile foundation formed hole 8; the upper end of a measuring rope 5 is fixed at the center of the bottom of the support frame 1, the lower end of the measuring rope 5 is vertically placed in a pile foundation pore-forming hole 8, a camera 6 is arranged at the lower end of the measuring rope 5 and is synchronously placed in the pile foundation pore-forming hole 8 with the measuring rope 5, and a sediment side lever 7 is of a straight rod structure, is arranged at the lower end of the measuring rope 5 and is synchronously placed in the pile foundation pore-forming hole 8 with the measuring rope 5; the display screen 4 is arranged on the top of the support frame 1 and is electrically connected with the infrared detector 3 and the camera 6. The infrared detector 3, the display screen 4 and the camera 6 are externally connected with a power supply through wires or are powered by a battery. The support frame 1 can adopt a linear or cross-shaped support, so that the track disc 2 is convenient to fix and stable placement on the ground is also ensured.
The diameter range of the circular ring-shaped track is 600 plus 1000mm, the pile diameters commonly used in the building engineering are usually phi 600, phi 700, phi 800, phi 900 and phi 1000, 5 circular ring-shaped tracks with the diameters of phi 600, phi 700, phi 800, phi 900 and phi 1000 can be arranged according to the actual use requirements, most of the pile diameter detection can be met, and circular ring-shaped tracks with other diameters and numbers can also be arranged according to the special use requirements. Preferably, the circular ring-shaped track can be made of aluminum alloy square tubes, and has the advantages of light weight, convenient manufacture, easy material acquisition and low cost.
The circular ring-shaped track is provided with angle scale marks, so that the angle of the infrared detector 3 rotating along the circular ring-shaped track can be read quickly, and the inspection efficiency is improved.
Taking phi 800 pile diameter as an example, setting infrared detector 3 on the circular ring track with the diameter of 800 and sliding along the circular ring track, infrared detector 3 emitting infrared rays to 8 hole bottoms of pile foundation pore-forming, if there is no barrier from the hole opening to the hole bottom, infrared detector 3 can receive the infrared rays reflected from the hole bottom, if there is a barrier from the hole opening to the hole bottom, infrared detector 3 receives the infrared rays reflected from the barrier, the depth of the barrier can be obtained according to the parameters of the reflected infrared rays, quality problems such as necking down, stepping on empty, pile body inclination and the like exist in pile foundation pore-forming 8 are explained, so that more accurate quality inspection and repair are carried out, and the aperture is ensured to meet the requirements. The infrared detector 3 can adopt the infrared transceiving equipment for ranging in the prior art, and is connected with the display screen 4 in a data string or Bluetooth mode and the like, and the display screen 4 can adopt the small display terminal in the prior art, such as a mobile phone, a tablet personal computer and the like, and is used for displaying the measurement data of the infrared detector 3. One or more infrared detectors 3 may be provided as necessary.
The lower extreme of survey rope 5 be equipped with balancing weight 51, camera 6 inlays the dress in balancing weight 51, balancing weight 51 can ensure the straightness that hangs down of survey rope 5, the dress is inlayed in punching of camera 6 of being convenient for again. The camera 6 can adopt prior art's small-size high definition probe for gather the image and the image data of the rock stratum condition in the pile foundation pore-forming 8, modes such as 6 accessible data string lines of camera or bluetooth are connected with display screen 4, make display screen 4 can show image and image that 6 collections of camera.
The survey rope 5 on be equipped with the height scale mark, can directly perceivedly, quick know the survey rope 5 and transfer the height to the accurate determination goes into rock degree of depth, hole depth.
The surface of the sediment side lever 7 is provided with threads, the sediment can be more conveniently inserted into the sediment by rotating the screwing-in mode, and the sediment thickness can be measured by measuring the distance between the slag particles taken out and the end part of the sediment side lever 7.
The sediment side lever 7 and the measuring rope 5 are coaxially arranged, the lower end of the sediment side lever 7 is in a conical pointed shape, and the sediment side lever 7 can be conveniently inserted into sediment for detecting the thickness of the sediment.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and should not be taken as limiting the scope of the present invention, therefore, any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention should be included in the scope of the present invention.
Claims (7)
1. The utility model provides a pile foundation pore-forming quality inspection device which characterized by: the device comprises a support frame (1), a track disc (2), an infrared detector (3), a display screen (4), a measuring rope (5), a camera (6) and a sediment side lever (7); the track disc (2) is composed of a plurality of concentric circular tracks, the track disc (2) is arranged on the support frame (1), and the support frame (1) and the track disc (2) are positioned in the same plane and can be horizontally placed on the ground at the top of the pile foundation hole (8); the bottom of the infrared detector (3) is provided with a sliding block matched with the circular ring-shaped track, so that the infrared detector (3) can slide along the circular ring-shaped track of the track disc (2) through the sliding block, and the infrared detector (3) emits infrared rays to the hole bottom of the pile foundation forming hole (8); the upper end of a measuring rope (5) is fixed at the center of the bottom of a support frame (1), the lower end of the measuring rope (5) is vertically placed in a pile foundation pore-forming hole (8), a camera (6) is arranged at the lower end of the measuring rope (5) and is synchronously placed into the pile foundation pore-forming hole (8) together with the measuring rope (5), and a sediment side lever (7) is of a straight rod structure, is arranged at the lower end of the measuring rope (5) and is synchronously placed into the pile foundation pore-forming hole (8) together with the measuring rope (5); the display screen (4) is arranged at the top of the support frame (1) and is electrically connected with the infrared detector (3) and the camera (6).
2. The pile foundation pore-forming quality inspection device of claim 1, wherein: the diameter range of the circular ring track is 600-1000 mm.
3. The pile foundation pore-forming quality inspection device of claim 1 or 2, wherein: the circular ring-shaped track is provided with angle scale marks.
4. The pile foundation pore-forming quality inspection device of claim 1, wherein: the lower end of the measuring rope (5) is provided with a balancing weight (51), and the camera (6) is embedded in the balancing weight (51).
5. The pile foundation pore-forming quality inspection device of claim 1 or 4, wherein: the measuring rope (5) is provided with height scale marks.
6. The pile foundation pore-forming quality inspection device of claim 1, wherein: the surface of the sediment side lever (7) is provided with threads.
7. The pile foundation pore-forming quality inspection device of claim 1 or 6, wherein: the sediment side lever (7) and the measuring rope (5) are coaxially arranged, and the lower end of the sediment side lever (7) is conical and sharp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020637746.4U CN212389329U (en) | 2020-04-24 | 2020-04-24 | Pile foundation pore-forming quality inspection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020637746.4U CN212389329U (en) | 2020-04-24 | 2020-04-24 | Pile foundation pore-forming quality inspection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212389329U true CN212389329U (en) | 2021-01-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020637746.4U Active CN212389329U (en) | 2020-04-24 | 2020-04-24 | Pile foundation pore-forming quality inspection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212389329U (en) |
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2020
- 2020-04-24 CN CN202020637746.4U patent/CN212389329U/en active Active
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