CN211646500U - Foundation pile structural integrity detection device - Google Patents
Foundation pile structural integrity detection device Download PDFInfo
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- CN211646500U CN211646500U CN202020067709.4U CN202020067709U CN211646500U CN 211646500 U CN211646500 U CN 211646500U CN 202020067709 U CN202020067709 U CN 202020067709U CN 211646500 U CN211646500 U CN 211646500U
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- foundation pile
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- structural integrity
- integrity detection
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Abstract
The utility model discloses a foundation pile structural integrity detection device, including a supporting seat and two risers, the equal fixed mounting in bottom of two risers has seted up the arc wall on the top of supporting seat, has placed the horizontal pole between two arc walls at the top of riser. This kind of foundation pile structural integrity detection device, place the horizontal pole through setting up two risers on the supporting seat and on the riser through seting up the arc wall, set up solid pole and beat the head under the horizontal pole simultaneously, beat the foundation pile through beating the head and hit, and through acceleration sensor and data analysis appearance, can carry out the analysis to the data on the acceleration sensor, thereby judge the integrality of foundation pile, and set up the box body on beating the head, can add water in the box body and increase the impact force to the foundation pile, and then improve the variety and the accuracy of data, the detection device of accomplishing the foundation pile integrality of being convenient for.
Description
Technical Field
The utility model relates to a detection device specifically is a foundation pile structural integrity detection device.
Background
Pile foundation: a foundation consisting of a pile and a bearing platform connected to the top of the pile; if the pile body is completely buried in the soil and the bottom surface of the bearing platform is contacted with the soil body, the pile body is called a low bearing platform pile foundation; if the upper part of the pile body is exposed out of the ground and the bottom of the bearing platform is positioned above the ground, the pile body is called a high bearing platform pile foundation; the building pile foundation is usually a low-bearing platform pile foundation, the integrity of the pile body is mainly detected by detecting the integrity of the pile body, the detection methods comprise a low-strain method, a sound wave transmission method, a high-strain method and a core drilling method, except for a medium-diameter bored concrete pile and a small-diameter bored concrete pile, the large-diameter bored concrete pile is generally detected by two or more methods at the same time, so that the methods can complement each other, the advantages are complementary, the integrity detection of the pile foundation is the guarantee of the safe work of the pile foundation, the extremely important safety guarantee is provided for the building, the methods for detecting the foundation pile are divided into two types, one type is a bearing capacity detection method, the other type is an integrity detection method, and the integrity detection method is commonly: core drilling method, acoustic transmission method, high strain method (also used for bearing capacity detection) and low strain method detection method; these detection methods each have its applicable conditions.
At present, the core drilling method and the acoustic transmission method are suitable for cast-in-place piles, the two methods and the high-strain method are high in cost and difficult to require engineering to adopt the methods for general investigation, and the low-strain method is low in cost and high in speed, but has great limitations and even great presumed components on detection of long piles and large-diameter piles due to small excitation energy and strong limitations. Therefore, the foundation pile structural integrity detection device is improved.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a following technical scheme:
the utility model relates to a foundation pile structural integrity detection device, including a supporting seat and two risers, two the equal fixed mounting in the top of supporting seat in bottom of riser, the arc wall has been seted up on the top of riser, two the horizontal pole has been placed between the arc wall, the top fixed mounting of horizontal pole has the handle, the bottom of horizontal pole is rotated and is connected with solid pole, the bottom fixed mounting of solid pole has the head of hitting, the top fixed mounting who hits the head has the box body, a round mouth and two recesses have been seted up on the top of supporting seat, square groove has been seted up to the bottom of supporting seat both sides, square groove's inside has inserted the closing plate.
As an optimal technical scheme of the utility model, the draw-in groove has been seted up to the inner wall of recess, the position of draw-in groove is relative with the position of square groove on the recess, the tip of closing plate is located the draw-in groove.
As a preferred technical scheme of the utility model, the bottom of riser and the junction welding on supporting seat top, two the riser sets up on the supporting seat relatively, the material of riser is steel.
As the utility model discloses a preferred technical scheme, four edges of supporting seat bottom are all fixed and are equipped with the supporting leg, the supporting leg is the shrink supporting leg, the supporting leg is the aluminum alloy material.
As a preferred technical scheme of the utility model, the inner wall of arc wall is equipped with anti-skidding line, the both sides of horizontal pole bottom also are equipped with anti-skidding line, anti-skidding line on horizontal pole and the arc wall contacts.
As a preferred technical scheme of the utility model, the circular slot has been seted up to the bottom of horizontal pole, the inner wall fixed mounting of circular slot has the bearing frame, the end of solid pole is connected with the inner wall of bearing frame.
As a preferred technical scheme of the utility model, the fixed intercommunication in top of box body has the inlet tube, the fixed intercommunication in one side of box body outer wall has the outlet pipe, the solid pole passes the top of box body.
As a preferred technical scheme of the utility model, the kerve has been seted up to one side on closing plate top, the inner wall of kerve is equipped with the rubber pad, the rubber pad outer wall is equipped with anti-skidding line.
The utility model has the advantages that: this kind of foundation pile structural integrity detection device, place the horizontal pole through setting up two risers on the supporting seat and on the riser through seting up the arc wall, set up solid pole and beat the head under the horizontal pole simultaneously, beat the foundation pile through beating the head and hit, and through acceleration sensor and data analysis appearance, can carry out the analysis to the data on the acceleration sensor, thereby judge the integrality of foundation pile, and set up the box body on beating the head, can add water in the box body and increase the impact force to the foundation pile, and then improve the variety and the accuracy of data, set up the recess on the supporting seat at last and seal the recess through the closing plate, can protect the sensor of placing in the recess, be convenient for detection device accomplishes the detection of foundation pile integrality.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural view of a foundation pile structural integrity detection device of the present invention;
fig. 2 is a perspective view of the bottom end of a support seat of the device for detecting structural integrity of a foundation pile of the present invention;
fig. 3 is a schematic structural view of a solid rod of the device for detecting structural integrity of foundation piles of the present invention.
In the figure: 1. a supporting seat; 2. a vertical plate; 3. an arc-shaped slot; 4. a cross bar; 5. a handle; 6. a solid bar; 7. a striking head; 8. a box body; 9. a round mouth; 10. a groove; 11. a square groove; 12. and (7) sealing the plate.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Example (b): as shown in fig. 1, fig. 2 and fig. 3, the utility model relates to a foundation pile structural integrity detection device, including a supporting seat 1 and two risers 2, the equal fixed mounting in the top of supporting seat 1 in bottom of two risers 2, arc wall 3 has been seted up on the top of riser 2, horizontal pole 4 has been placed between two arc walls 3, the top fixed mounting of horizontal pole 4 has handle 5, the bottom of horizontal pole 4 is rotated and is connected with solid pole 6, the bottom fixed mounting of solid pole 6 has striking head 7, striking head 7's top fixed mounting has box body 8, a round mouth 9 and two recesses 10 have been seted up on the top of supporting seat 1, square groove 11 has been seted up to the bottom of supporting seat 1 both sides, the inside of square groove 11 has inserted closing plate 12.
Wherein, the draw-in groove has been seted up to the inner wall of recess 10, and the position of draw-in groove is relative with the position of square groove 11 on the recess 10, and the tip of closing plate 12 is located the draw-in groove, through set up the draw-in groove on recess 10 and make closing plate 12 insert the draw-in groove in, can play sealed effect to recess 10, is convenient for protect the sensor of placing in recess 10.
Wherein, the bottom of riser 2 welds with the junction on 1 top of supporting seat, and two risers 2 set up on supporting seat 1 relatively, and the material of riser 2 is steel, through setting up two riser 2 that set up relatively on supporting seat 1 for two risers 2 can place arc groove 3.
Wherein, four edges of 1 bottom of supporting seat all fix and are equipped with the supporting leg, and the supporting leg is the shrink supporting leg, and the supporting leg is the aluminum alloy material, through set up the supporting leg of four aluminium systems on supporting seat 1, can play the effect to 1 supports of supporting seat, also can save space through the shrink simultaneously.
Wherein, the inner wall of arc wall 3 is equipped with anti-skidding line, and the both sides of 4 bottoms of horizontal pole also are equipped with anti-skidding line, and anti-skidding line on horizontal pole 4 and the arc wall 3 contacts, through set up anti-skidding line on arc wall 3 and horizontal pole 4, increases mutual frictional force between horizontal pole 4 and the arc wall 3, and certain degree prevents that horizontal pole 4 from taking place to rock.
Wherein, the circular slot has been seted up to the bottom of horizontal pole 4, and the inner wall fixed mounting of circular slot has the bearing frame, and the tip of solid bar 6 and the interior wall connection of bearing frame can install the bearing frame through setting up the circular slot on horizontal pole 4 to and be connected bearing frame and solid bar 6, can realize the effect of solid bar 6 pivoted.
Wherein, the fixed intercommunication in top of box body 8 has the inlet tube, and the fixed intercommunication in one side of 8 outer walls of box body has the outlet pipe, and solid pole 6 passes the top of box body 8, through set up box body 8 on beating head 7, can increase the impact force to the foundation pile through adding water in to box body 8, can change the size of impact force.
Wherein, the pull groove has been seted up to one side on closing plate 12 top, and the inner wall of pull groove is equipped with the rubber pad, and the rubber pad outer wall is equipped with anti-skidding line, through set up the rubber pad that has anti-skidding line on closing plate 12, increase and the frictional force of user's hand, convenient to use person is to taking closing plate 12 out from supporting seat 1.
When the device works, when foundation piles need to be detected, the sealing plate 12 is firstly pulled out of the groove 10, the sensor positioned in the groove 10 can be placed on the foundation pile, then the handle 5 is manually moved upwards to enable the cross rod 4 to move upwards, the cross rod 4 can be taken out of the two arc-shaped grooves 3, then the cross rod 4 is rotated to be perpendicular to the vertical plate 2, then the handle 5 is loosened to enable the solid rod 6 to move downwards, further the striking head 7 also moves downwards to enable the striking head 7 to generate impact force on the foundation pile, in the process, the acceleration sensor can collect data to the analyzer, when force needs to be added on the striking head 7, water is added into the box body 8 through the water inlet pipe, then the handle 5 moves upwards, then the vertical plate is impacted downwards, meanwhile, the analyzer analyzes the data, detects the integrity of the foundation pile, the two vertical plates 2 are arranged on the supporting seat 1, and the arc-shaped grooves 3 are arranged on the supporting seat pile 2 to place the cross rod 4, simultaneously set up solid pole 6 and beat head 7 under horizontal pole 4, beat the head 7 through beating and hit the foundation pile and hit, and through acceleration sensor and data analysis appearance, can carry out the analysis to the data on the acceleration sensor, thereby judge the integrality of foundation pile, and set up box body 8 on beating the head 7, can add water to increase the impact force to the foundation pile in the box body 8, and then improve the variety and the accuracy of data, set up recess 10 and seal recess 10 through closing plate 12 on supporting seat 1 at last, can protect the sensor of placing in recess 10, be convenient for detection device accomplishes the detection of foundation pile integrality.
Finally, it should be noted that: in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. A foundation pile structure integrity detection device comprises a supporting seat (1) and two vertical plates (2), it is characterized in that the bottom ends of the two vertical plates (2) are fixedly arranged at the top end of the supporting seat (1), arc-shaped grooves (3) are formed in the top ends of the vertical plates (2), a cross rod (4) is arranged between the two arc-shaped grooves (3), a handle (5) is fixedly arranged at the top end of the cross rod (4), a solid rod (6) is rotatably connected at the bottom end of the cross rod (4), a striking head (7) is fixedly arranged at the bottom end of the solid rod (6), a box body (8) is fixedly arranged at the top end of the striking head (7), the top end of the supporting seat (1) is provided with a round mouth (9) and two grooves (10), the bottom of supporting seat (1) both sides has seted up square groove (11), the inside in square groove (11) has inserted closing plate (12).
2. The foundation pile structural integrity detection device according to claim 1, wherein a clamping groove is formed in the inner wall of the groove (10), the clamping groove on the groove (10) is opposite to the square groove (11), and the end of the sealing plate (12) is located in the clamping groove.
3. The foundation pile structural integrity detection device according to claim 1, wherein a joint between the bottom end of the vertical plate (2) and the top end of the support seat (1) is welded, the two vertical plates (2) are oppositely arranged on the support seat (1), and the vertical plates (2) are made of steel.
4. The foundation pile structural integrity detection device according to claim 1, wherein four corners of the bottom end of the support base (1) are fixedly provided with support legs, the support legs are shrinkage support legs, and the support legs are made of aluminum alloy.
5. The foundation pile structural integrity detection device according to claim 1, wherein the inner wall of the arc-shaped groove (3) is provided with anti-slip lines, the two sides of the bottom end of the cross rod (4) are also provided with anti-slip lines, and the cross rod (4) is in contact with the anti-slip lines on the arc-shaped groove (3).
6. The foundation pile structural integrity detection device according to claim 1, wherein a circular groove is formed at the bottom end of the cross rod (4), a bearing seat is fixedly mounted on the inner wall of the circular groove, and the end of the solid rod (6) is connected with the inner wall of the bearing seat.
7. The foundation pile structural integrity detection device according to claim 1, wherein a water inlet pipe is fixedly communicated with the top end of the box body (8), a water outlet pipe is fixedly communicated with one side of the outer wall of the box body (8), and the solid rod (6) penetrates through the top end of the box body (8).
8. The foundation pile structural integrity detection device according to claim 1, wherein a pull groove is formed in one side of the top end of the sealing plate (12), a rubber pad is arranged on the inner wall of the pull groove, and anti-skid lines are arranged on the outer wall of the rubber pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020067709.4U CN211646500U (en) | 2020-01-14 | 2020-01-14 | Foundation pile structural integrity detection device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020067709.4U CN211646500U (en) | 2020-01-14 | 2020-01-14 | Foundation pile structural integrity detection device |
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| CN211646500U true CN211646500U (en) | 2020-10-09 |
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| CN202020067709.4U Active CN211646500U (en) | 2020-01-14 | 2020-01-14 | Foundation pile structural integrity detection device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115682998A (en) * | 2022-11-04 | 2023-02-03 | 广东科诺勘测工程有限公司 | Method and device for calculating pile length of tubular pile |
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2020
- 2020-01-14 CN CN202020067709.4U patent/CN211646500U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115682998A (en) * | 2022-11-04 | 2023-02-03 | 广东科诺勘测工程有限公司 | Method and device for calculating pile length of tubular pile |
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