CN218148241U - Engineering foundation detection device - Google Patents
Engineering foundation detection device Download PDFInfo
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- CN218148241U CN218148241U CN202221586518.4U CN202221586518U CN218148241U CN 218148241 U CN218148241 U CN 218148241U CN 202221586518 U CN202221586518 U CN 202221586518U CN 218148241 U CN218148241 U CN 218148241U
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- clamping plate
- clamp plate
- fixed cylinder
- detection device
- probe rod
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Abstract
The utility model relates to an engineering foundation detection device, which comprises a fixed cylinder, a probe rod, a pressing block and a clamping structure; the supporting rod is outwards propped open to be in contact with a ground surface for balanced support, the lifting piece drives the driving block to descend in the fixed cylinder, the first clamping plate and the second clamping plate descend along with the descending, the arc-shaped portion is in contact with the protruding portion, the outward rotating spring structures at the lower ends of the first clamping plate and the second clamping plate contract, when the first clamping plate and the second clamping plate descend to the lower end of the protruding portion, the spring structures stretch, the protruding portion clamps, the lifting piece drives the driving block to ascend, when the upper ends of the first clamping plate and the second clamping plate are in contact with the opening, the inward rotating spring structures at the upper ends of the first clamping plate and the second clamping plate contract, the lower ends of the first clamping plate and the second clamping plate rotate outwards, the protruding portion is not clamped, the pressing block descends rapidly, the blocking column is hammered, the conical head moves downwards, the detecting rod can descend along with the descending of the conical head and always keeps in a vertical state, and the manual operation is replaced.
Description
Technical Field
The utility model relates to an engineering ground detection device.
Background
The foundation detection is usually used for detection before building construction, and a foundation is required to be preset before building construction, so that the building is covered on the foundation, and the building is more stable.
The foundation bearing capacity needs to be detected during foundation detection, at the moment, a probe rod needs to be manually held, a conical head is arranged at the lower end of the probe rod, a stop block can be arranged in the middle of the probe rod, a falling hammer is sleeved on the probe rod, the falling hammer is manually moved to the upper end of the probe rod and is loosened, the falling hammer can vertically fall and is in contact with the stop block, the conical head is moved to the lower portion of the foundation, the probe rod moves along with the probe rod, the depth of the falling hammer entering the foundation is read, the operation is repeated for several times, after data are recorded, the actual foundation bearing capacity is calculated, and in addition, the detection method is the existing detection method and is not repeated.
However, the probe rod needs to be manually held during detection, the probe rod is inclined when moving downwards, data are inaccurate, and a large amount of physical force is consumed due to the fact that the hammer is dropped through manual upward movement.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a replace manual operation's engineering ground detection device.
In order to achieve the purpose, the utility model provides an engineering foundation detection device, which comprises a fixed cylinder, a feeler lever, a pressing block and a clamping structure;
a plurality of storable supporting rods are arranged on the outer side of the fixed cylinder, and openings are respectively formed in two sides of the middle of the upper end of the fixed cylinder;
two ends of the probe rod respectively penetrate through the upper end and the lower end of the fixed cylinder, a conical head is arranged at the end part of the lower end of the probe rod, the middle part of the probe rod is arranged in the fixed cylinder, and a blocking column is arranged on the middle part of the probe rod;
the pressing block is arranged in the fixed cylinder and movably sleeved on the probe rod, a cylindrical body is arranged at the upper end of the pressing block, and a protruding part is arranged at the upper end of the cylindrical body;
the clamping structure is arranged in the fixed cylinder and comprises a first clamping plate, a second clamping plate, a driving block and a spring structure, the first clamping plate and the second clamping plate are arranged oppositely, the lower ends of the first clamping plate and the second clamping plate are hinged to the lower end of the driving block respectively, the two sides of the lower end of the first clamping plate and the two sides of the lower end of the second clamping plate are connected through the spring structure, the driving block is connected with the lifting piece, the lifting piece is used for driving the driving block to ascend or descend in the fixed cylinder, the upper ends of the first clamping plate and the second clamping plate are matched with the opening, and the end portions of the lower ends of the first clamping plate and the second clamping plate are provided with arc-shaped portions.
The supporting rod is outwards expanded to be in contact with a ground surface for balanced support, then the lifting piece drives the driving block to descend in the fixed cylinder, the first clamping plate and the second clamping plate descend along with the first clamping plate and the second clamping plate, the arc-shaped portion is in contact with the protruding portion, the lower ends of the first clamping plate and the second clamping plate rotate outwards, the spring structure contracts, when the first clamping plate and the second clamping plate descend to the position where the spring structure at the lower end of the protruding portion extends, the protruding portion clamps, the lifting piece drives the driving block to ascend, when the upper ends of the first clamping plate and the second clamping plate are in contact with the opening, the spring structure rotates inwards at the upper ends of the first clamping plate and the second clamping plate contracts, the lower ends of the first clamping plate and the second clamping plate rotate outwards, the protruding portion is not clamped, the pressing block descends rapidly, the blocking column is hammered, the conical head moves downwards towards the foundation, the probe rod can descend along with the descending of the conical head, the conical head is kept in a vertical state all the time, and manual operation is replaced successively.
One preferred scheme is that a plurality of gaps are formed in the outer side of the fixed cylinder, fixed shaft rods are arranged in the gaps respectively, and the support rod is hinged to the fixed shaft rods.
One preferred scheme is that the lifting piece comprises a lifting rope body, fixing plates, a winch and a motor, wherein the two fixing plates are arranged at the upper end of the fixing cylinder, the winch is arranged between the two fixing plates, an output shaft of the motor penetrates through one section of the fixing plate to be connected with one section of the winch, one end of the lifting rope body is wound on the winch, and the other end of the lifting rope body penetrates through the upper end of the fixing cylinder to be connected with the driving block.
The upper ends of the first clamping plate and the second clamping plate are both arc-shaped, the lower ends of the first clamping plate and the second clamping plate are both L-shaped, and the end part of the lower end of each L-shaped is an arc-shaped part.
Preferably, the shape of the opening is a trapezoid.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Fig. 1 is a schematic structural view of an engineering foundation detection device of the present invention;
fig. 2 is a schematic structural diagram of a cross-sectional side view of the engineering foundation detection device of the present invention;
fig. 3 is a schematic structural diagram of a partial plan view of a cross-sectional side view of an engineering foundation detection device according to the present invention;
fig. 4 is a schematic structural diagram of a partial plan view of a cross-sectional side view of the engineering ground detection device of the present invention.
Detailed Description
The technical solution in the embodiment of the present invention is clearly and completely described below with reference to the drawings in the embodiment of the present invention. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be implemented in other ways different from the specific details set forth herein, and one skilled in the art may similarly generalize the present invention without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.
As shown in fig. 1 to 4, the utility model provides an engineering foundation detection device, which comprises a fixed cylinder 10, a feeler lever 11, a pressing block 12 and a clamping structure 20;
a plurality of storable support rods 13 are arranged on the outer side of the fixed cylinder 10, and openings 14 are respectively formed in two sides of the middle of the upper end of the fixed cylinder 10;
two ends of the probe rod 11 respectively penetrate through the upper end and the lower end of the fixed cylinder 10, a conical head 15 is arranged at the end part of the lower end of the probe rod 11, the middle part of the probe rod 11 is arranged in the fixed cylinder 10, and a blocking column 16 is arranged at the middle part of the probe rod 11;
the pressing block 12 is arranged in the fixed cylinder 10, the pressing block 12 is movably sleeved on the probe rod 11, a cylindrical body 17 is arranged at the upper end of the pressing block 12, and a protruding part 18 is arranged at the upper end of the cylindrical body 17;
the clamping structure 20 is arranged in the fixed cylinder 10, the clamping structure 20 comprises a first clamping plate 21, a second clamping plate 22, a driving block 23 and a spring structure 24, the first clamping plate 21 and the second clamping plate 22 are oppositely arranged, the lower ends of the first clamping plate 21 and the second clamping plate 22 are respectively hinged to the lower end of the driving block 23, the two sides of the lower end of the first clamping plate 21 and the lower end of the second clamping plate 22 are connected through the spring structure 24, the driving block 23 is connected with a lifting piece 40, the lifting piece 40 is used for driving the driving block 23 to ascend or descend in the fixed cylinder 10, the upper ends of the first clamping plate 21 and the second clamping plate 23 are matched with the opening 14, and the lower end portions of the first clamping plate 21 and the second clamping plate 22 are provided with arc-shaped portions 25.
During operation, the support rod 13 is firstly expanded outwards to be in contact with a ground surface for balanced support, then the lifting piece 40 drives the driving block 23 to descend in the fixed cylinder 10, the first clamping plate 21 and the second clamping plate 22 descend along with descending, so that the arc-shaped part 25 is in contact with the protruding part 18, the lower ends of the first clamping plate 21 and the second clamping plate 22 rotate outwards, the spring structure 24 contracts, when the first clamping plate 21 and the second clamping plate 22 descend to the position where the spring structure 24 at the lower end of the protruding part 18 extends, the protruding part 18 is clamped, the lifting piece 40 drives the driving block 23 to ascend, when the upper ends of the first clamping plate 21 and the second clamping plate 22 are in contact with the opening 14, the spring structure 24 contracts when the upper ends of the first clamping plate 21 and the second clamping plate 22 rotate inwards, the lower ends of the first clamping plate 21 and the second clamping plate 22 rotate outwards, the protruding part 18 loses clamping effect, the pressing block 12 rapidly descends, and hammers the column 16 to enable the conical head 15 to move downwards, the probe rod 11 follows the conical head 15 to keep descending state all the time, and the operation is also in a vertical state.
Preferably, a plurality of notches 51 are formed in the outer side of the fixed cylinder 10, a fixed shaft 52 is respectively formed in the plurality of notches 51, and the support rod 13 is hinged to the fixed shaft 52.
During ground detection, the supporting rod 13 is manually rotated outwards, the upper end of the supporting rod 13 rotates on the fixed shaft rod 52, the lower end of the supporting rod 13 can be in contact with a ground plane, and after detection is finished, the supporting rod 13 can be manually rotated towards the fixed cylinder 10, so that the supporting rod 13 can be stored.
Preferably, the lifting member 40 includes a lifting rope 41, fixing plates 42, a winch 43 and a motor 44, the two fixing plates 42 are disposed at the upper end of the fixing cylinder 10, the winch 43 is disposed between the two fixing plates 42, an output shaft of the motor 44 penetrates through the fixing plates 42 and is connected with a section of the winch 43, one end of the lifting rope 41 is wound on the winch 43, and the other end of the lifting rope 41 penetrates through the upper end of the fixing cylinder and is connected with the driving block 23.
The motor 44 rotates the winch 43 to wind the lifting rope 41 around the winch 43, the lifting rope 41 drives the driving block 23 to ascend, the motor 44 rotates reversely to drive the winch 43 to rotate reversely, the lifting rope 41 extends, and the driving block 23 descends.
Preferably, the upper ends of the first clamping plate 21 and the second clamping plate 22 are both arc-shaped 61, the lower ends of the first clamping plate 21 and the second clamping plate 22 are both L-shaped 62, and the lower end of the L-shaped 62 is an arc-shaped part 25.
Preferably, the shape of the opening 14 is a trapezoid 81.
Because the opening 14 is trapezoidal, when the upper ends of the first clamping plate 21 and the second clamping plate 22 enter the trapezoidal opening 14, the upper ends of the first clamping plate 21 and the second clamping plate 22 automatically rotate inwards, while the lower ends of the first clamping plate 21 and the second clamping plate 22 rotate outwards, and the clamping effect on the pressing block 12 is lost.
In addition, the depth of the probe rod entering the foundation is recorded, the depth of the probe rod entering the foundation each time is recorded, and the existing formula calculation result is utilized to judge whether the bearing capacity of the foundation is in a composite standard or not, which is the prior art and is not described in detail.
It is to be understood that the disclosed embodiments are merely exemplary of the invention, and are not intended to limit the invention to the precise embodiments disclosed. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
Claims (5)
1. An engineering foundation detection device, characterized in that includes:
the outer side of the fixed cylinder is provided with a plurality of storable support rods, and two sides of the middle part of the upper end of the fixed cylinder are respectively provided with an opening;
the probe rod is provided with a conical head at the lower end part, the middle part of the probe rod is arranged in the fixed cylinder, and a blocking column is arranged on the middle part of the probe rod;
the pressing block is arranged in the fixed cylinder and movably sleeved on the probe rod, a cylindrical body is arranged at the upper end of the pressing block, and a protruding part is arranged at the upper end of the cylindrical body;
the clamping structure, press from both sides tight structure and set up in a fixed cylinder, it includes first clamp plate, second clamp plate, drives piece and spring structure to press from both sides tight structure, first clamp plate sets up with the second clamp plate relatively, just first clamp plate articulates respectively on the lower extreme that drives the piece with the lower extreme of second clamp plate, be connected through spring structure between first clamp plate and the second clamp plate lower extreme both sides, it is connected with the piece that drives, the piece that goes up and down is used for driving the piece that drives and rises or descends in a fixed cylinder, the upper end and the opening cooperation of first clamp plate and second clamp plate, the lower extreme tip of first clamp plate and second clamp plate has arc portion.
2. The engineering foundation detection device according to claim 1, wherein a plurality of notches are formed in an outer side of the fixing cylinder, fixing shaft rods are respectively arranged in the plurality of notches, and the support rods are hinged to the fixing shaft rods.
3. The engineering foundation detection device according to claim 1, wherein the lifting member comprises a lifting rope, two fixing plates, a winch and a motor, the two fixing plates are disposed at the upper end of the fixing cylinder, the winch is disposed between the two fixing plates, an output shaft of the motor penetrates through the fixing plates and is connected with one section of the winch, one end of the lifting rope is wound on the winch, and the other end of the lifting rope penetrates through the upper end of the fixing cylinder and is connected with the driving block.
4. The engineering foundation detection device of claim 1, wherein the upper ends of the first clamping plate and the second clamping plate are both arc-shaped, the lower ends of the first clamping plate and the second clamping plate are both L-shaped, and the end part of the lower end of the L-shape is an arc-shaped part.
5. The engineering foundation detection device of claim 1, wherein the opening is trapezoidal in shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221586518.4U CN218148241U (en) | 2022-06-23 | 2022-06-23 | Engineering foundation detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221586518.4U CN218148241U (en) | 2022-06-23 | 2022-06-23 | Engineering foundation detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218148241U true CN218148241U (en) | 2022-12-27 |
Family
ID=84576199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221586518.4U Active CN218148241U (en) | 2022-06-23 | 2022-06-23 | Engineering foundation detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218148241U (en) |
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2022
- 2022-06-23 CN CN202221586518.4U patent/CN218148241U/en active Active
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