CN219886969U

CN219886969U - Building engineering pile foundation intensity detection device

Info

Publication number: CN219886969U
Application number: CN202321681400.4U
Authority: CN
Inventors: 刘明
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-06-29
Filing date: 2023-06-29
Publication date: 2023-10-24
Anticipated expiration: 2033-06-29

Abstract

The utility model relates to a building engineering pile foundation strength detection device which comprises a detection frame, wherein an adjusting mechanism is arranged in the detection frame and comprises a motor, the motor is fixedly arranged on the right side of the detection frame, an output shaft of the motor is fixedly provided with a screw rod through a coupler, the left side of the screw rod is rotatably arranged on the left side wall of an inner cavity of the detection frame, the outer surface of the screw rod is in threaded connection with two screw blocks, and the bottoms of the two screw blocks are fixedly provided with fixing blocks. This building engineering pile foundation intensity detection device through being provided with adjustment mechanism, has reached the purpose that can carry out intensity detection to the pile foundation of co-altitude not, just can carry out the detection of intensity to two adjacent nearer pile foundations under the state that does not need mobile device, and then can make the device's utilization ratio improve, also brought very big facility for the inspector, practiced thrift a large amount of time.

Description

Building engineering pile foundation intensity detection device

Technical Field

The utility model relates to the technical field of building engineering construction, in particular to a building engineering pile foundation strength detection device.

Background

The deep foundation formed by piles and pile caps connected with the tops of the piles or the single pile foundation formed by the piles and the pile caps is called pile caps for short, if the pile shafts are all buried in the soil, the bottom surfaces of the pile caps are contacted with the soil body, the pile caps are called low pile cap pile caps, if the upper parts of the pile shafts are exposed out of the ground and the bottom surfaces of the pile caps are above the ground, the pile caps are called high pile cap pile caps, the building pile caps are usually low pile caps, the pile foundations are widely applied in high-rise buildings, the strength of the pile caps needs to be detected after the pile caps are built, and a strength detection device is needed at the moment.

According to chinese patent publication No. CN216839597U, a pile foundation strength detection device for construction engineering is provided, which has the following advantages: this building engineering pile foundation intensity detection device can be fixed with detecting the core appearance when detecting, need not to dismantle the advantage of reinstallation when needing to detect different faces, makes to detect stably convenient, and the device can only detect the pile foundation of a height, can not detect the pile foundation of different heights, and when detecting two pile foundation intensities that are adjacent nearer in addition, still need mobile device, great reduction the availability factor of the device, brought inconvenience for the inspector, consequently, we propose a building engineering pile foundation intensity detection device to solve above-mentioned problem.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides the building engineering pile foundation strength detection device which has the advantages that the pile foundations with different heights can be detected, two adjacent and nearer pile foundations can be detected without a moving device, the problems that the pile foundations with different heights cannot be detected, and when the two adjacent and nearer pile foundations are detected, moving equipment is needed, the use efficiency of the device is greatly reduced, and inconvenience is brought to detection personnel are solved.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the device comprises a detection frame, wherein an adjusting mechanism is arranged in the detection frame;

the utility model provides a motor, including adjustment mechanism, motor fixed mounting is on the right side of detection frame, the output shaft of motor has the screw rod through shaft coupling fixed mounting, the left side of screw rod rotates the installation with the inner chamber left side wall of detection frame, the surface threaded connection of screw rod has two spiral shell pieces, two the equal fixed mounting in bottom of spiral shell piece has the fixed block, two the connecting rod is all rotated to the surface of fixed block, the inside movable mounting of detection frame has the mounting panel, the top fixed mounting of mounting panel has the sliding frame, the surface sliding connection of sliding frame has two sliders, two the one end that the fixed block was kept away from to the connecting rod rotates the installation with two sliders respectively, the bottom fixed mounting of mounting panel has two electric putter, two the equal fixed mounting in bottom of electric putter has the ejector pad, the bottom fixed mounting of mounting panel has the armature, the inside rotation of armature has one end to run through and extend to its outside pivot, the surface fixed mounting of pivot has the bracing piece, the surface fixed mounting of bracing piece has the movable block.

Further, the connecting block is rotatably arranged on the outer surface of the supporting rod, and a pressure sensor is fixedly arranged at the bottom of the connecting block.

Further, limiting blocks are fixedly arranged on the left side and the right side of the sliding frame, and the height of each limiting block is larger than that of each sliding block.

Further, the two pushing blocks are respectively positioned at the left side and the right side of the moving block, the two pushing blocks are in an inverted triangle shape when seen from the front, the moving block is in an isosceles trapezoid shape when seen from the front, and the opposite sides of the two pushing blocks are respectively parallel to the left side and the right side of the moving block.

Further, both the electric push rods are positioned on the front side of the joint plate.

Further, the two connecting rods are hinged by a hinge and cross-shaped as seen from the front.

Further, the size of both the pushing blocks is larger than the size of the moving block.

Further, the inside of the connecting plate is provided with a convex groove communicated with the outside, and the rotating shaft is positioned in the convex groove.

Compared with the prior art, the technical scheme of the utility model has the following beneficial effects:

this building engineering pile foundation intensity detection device through being provided with adjustment mechanism, has reached the purpose that can carry out intensity detection to the pile foundation of co-altitude not, just can carry out the detection of intensity to two adjacent nearer pile foundations under the state that does not need mobile device, and then can make the device's utilization ratio improve, also brought very big facility for the inspector, practiced thrift a large amount of time.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is an enlarged view of the structure of the present utility model at A in FIG. 1;

fig. 3 is a side view of a structural joint plate of the present utility model.

In the figure: 1. a detection frame; 2. a connecting block; 3. a pressure sensor; 401. a motor; 402. a screw; 403. a screw block; 404. a fixed block; 405. a connecting rod; 406. a mounting plate; 407. a sliding frame; 408. a slide block; 409. an electric push rod; 410. a pushing block; 411. a splice plate; 412. a rotating shaft; 413. a support rod; 414. and (5) moving the block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Embodiment one: referring to fig. 1-3, an apparatus for detecting strength of pile foundation in this embodiment includes a detection frame 1, an adjusting mechanism is disposed in the detection frame 1, a connection block 2 is rotatably mounted on an outer surface of a support rod 413, and a pressure sensor 3 is fixedly mounted at a bottom of the connection block 2.

The purpose of the rotatable mounting of the support rod 413 and the connection block 2 is to enable the movable block 414 to be kept vertical under the action of gravity when being rotated to incline, so that the pile foundation strength can be better detected.

By adopting the technical scheme, the purpose of intensity detection of pile foundations at different heights is achieved by arranging the adjusting mechanism, meanwhile, the intensity detection of two adjacent nearer pile foundations can be carried out without a moving device, the utilization rate of the device is improved, and great convenience is brought to detection personnel.

Referring to fig. 1-3, on the basis of the first embodiment, the adjusting mechanism includes a motor 401, the motor 401 is fixedly mounted on the right side of the detection frame 1, an output shaft of the motor 401 is fixedly mounted with a screw 402 through a coupling, the left side of the screw 402 is rotatably mounted with the left side wall of the inner cavity of the detection frame 1, the outer surface of the screw 402 is in threaded connection with two screw blocks 403, the bottoms of the two screw blocks 403 are fixedly mounted with a fixed block 404, the outer surfaces of the two fixed blocks 404 are rotatably mounted with a connecting rod 405, the inside of the detection frame 1 is movably mounted with a mounting plate 406, the top of the mounting plate 406 is fixedly mounted with a sliding frame 407, the outer surface of the sliding frame 407 is slidably connected with two sliding blocks 408, one end of the two connecting rods 405 away from the fixed block 404 is rotatably mounted with the two sliding blocks 408, the bottom of the mounting plate 406 is fixedly mounted with two electric push rods 409, the bottoms of the two electric push rods 409 are fixedly mounted with a push block 410, the bottom of the mounting plate 406 is fixedly mounted with a connecting plate 411, the inside of the connecting plate 411 is rotatably mounted with a rotating shaft 412 with one end penetrating and extending to the outside thereof, the outer surface 413 of the rotating shaft 413 is fixedly mounted with the outer surface of the supporting rod 413, and the moving block is fixedly mounted with the outer surface 414.

The two sides of the sliding frame 407 are fixedly provided with limiting blocks, the height of each limiting block is greater than that of the corresponding sliding block 408, and the limiting blocks are used for preventing the sliding block 408 from being separated from the sliding frame 407 in the sliding process, so that the height can be adjusted better.

Wherein, the two pushing blocks 410 are respectively located at the left and right sides of the moving block 414, the two pushing blocks 410 are in an inverted triangle shape when seen from the front, the moving block 414 is in an isosceles trapezoid shape when seen from the front, and the opposite sides of the two pushing blocks 410 are respectively parallel to the left and right sides of the moving block 414, so that the outer surface of the pushing block 410 and the outer surface of the moving block 414 can slide, and the pushing block 410 can squeeze the moving block 414.

The two electric push rods 409 are located on the front side of the joint plate 411, so that the push block 410 can be pressed against the moving block 414, and the pressure sensor 3 can be adjusted in the right-left position.

Wherein, the convex slot is opened at the front side of the linking plate 411, and the rotating shaft 412 is located in the convex slot, so that the moving block 414 can drive the supporting rod 413 and the rotating shaft 412 to move when being extruded, so that the rotating shaft 412 can be installed in a rotating way.

Wherein, the size of both pushing blocks 410 is larger than the size of the moving block 414, which can make the pushing area of the pushing blocks 410 pushing the moving block 414 larger and make the adjusting distance larger.

Adopt above-mentioned technical scheme, through setting up motor 401 and screw rod 402 and spiral shell piece 403, drive two connecting rods 405 and rotate, reached and to drive mounting panel 406 and pressure sensor 3 reciprocates the purpose of adjusting, thereby can carry out the detection of intensity to the pile foundation of co-altitude not, through being provided with electric putter 409, ejector pad 410 and movable block 414 cooperation are used, thereby control the regulation of position to connecting block 2 and pressure sensor 3, the effect that can carry out intensity detection to the pile foundation that is adjacent without mobile device has been played, can make the detection scope wider.

The working principle of the embodiment is as follows:

(1) When the strength detection needs to be carried out on pile foundations of different heights, the motor 401 is started, the motor 401 drives the screw 402 to rotate, the screw 402 drives the two screw blocks 403 to move to the opposite side, the two screw blocks 403 drive the two fixed blocks 404 to move to the opposite side, the two fixed blocks 404 drive the two connecting rods 405 to rotate, the two connecting rods 405 drive the two sliding blocks 408 to slide to the opposite side, the two sliding blocks 408 drive the mounting plate 406 to move downwards, the mounting plate 406 drives the connecting plate 411 to move downwards, the connecting plate 411 drives the connecting block 2 and the pressure sensor 3 to move downwards, when the pile foundations are adjusted to the proper positions, the motor 401 is turned off, the pressure sensor 3 is started, and the detection of the strength of the pile foundations of different heights is completed.

(2) When intensity detection is carried out on two adjacent nearer pile foundations, when intensity detection is carried out on a left pile foundation, the left electric push rod 409 is kept not to work, the right electric push rod 409 is started, the right electric push rod 409 drives the push block 410 to move downwards, the push block 410 pushes the push block 414 to move leftwards through extrusion with the moving block 414, the push block 410 drives the support rod 413 to rotate leftwards, when the intensity detection is carried out on the right pile foundation, the right electric push rod 409 is closed, the pressure sensor 3 is started, the left pile foundation is detected, when intensity detection is carried out on the right pile foundation, the right push rod 410 is arranged above the moving block 414, the left electric push rod 409 is started, otherwise, the left electric push rod 409 drives the push block 410 to move downwards, the above regulation steps are repeated, the push block 410 drives the pressure sensor 3 to move rightwards, when the adjustment is carried out to a proper position, the right pile foundation is closed, the intensity detection on the adjacent nearer pile foundations is completed.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a building engineering pile foundation intensity detection device, includes detection frame (1), its characterized in that: an adjusting mechanism is arranged in the detection frame (1);

the adjusting mechanism comprises a motor (401), the motor (401) is fixedly arranged on the right side of a detection frame (1), an output shaft of the motor (401) is fixedly provided with a screw rod (402) through a coupler, the left side of the screw rod (402) is rotatably arranged on the left side wall of an inner cavity of the detection frame (1), the outer surface of the screw rod (402) is connected with two screw blocks (403) in a threaded manner, the bottoms of the screw blocks (403) are fixedly provided with fixed blocks (404), the outer surfaces of the fixed blocks (404) are rotatably provided with connecting rods (405), the inside of the detection frame (1) is movably provided with a mounting plate (406), the top of the mounting plate (406) is fixedly provided with a sliding frame (407), the outer surface of the sliding frame (407) is slidably connected with two sliding blocks (408), one ends of the connecting rods (405) away from the fixed blocks (404) are rotatably arranged with the two sliding blocks (408) respectively, the bottoms of the mounting plate (406) are fixedly provided with two electric push rods (409), the bottoms of the two electric push rods (409) are fixedly provided with connecting rods (411), the bottoms of the electric push rods (409) are fixedly provided with a connecting plate (410), the rotating shaft (411) is fixedly connected with the inside of the connecting plate (411), the connecting plate (411) is fixedly arranged at the bottom of the connecting plate, and extends to the inside of the connecting plate (411), the outer surface of the rotating shaft (412) is fixedly provided with a supporting rod (413), and the outer surface of the supporting rod (413) is fixedly provided with a moving block (414).

2. The construction pile foundation strength detection device according to claim 1, wherein: the outer surface of the supporting rod (413) is rotatably provided with a connecting block (2), and the bottom of the connecting block (2) is fixedly provided with a pressure sensor (3).

3. The construction pile foundation strength detection device according to claim 1, wherein: limiting blocks are fixedly arranged on the left side and the right side of the sliding frame (407), and the height of each limiting block is larger than that of each sliding block (408).

4. The construction pile foundation strength detection device according to claim 1, wherein: the two pushing blocks (410) are respectively positioned at the left side and the right side of the moving block (414), the two pushing blocks (410) are in an inverted triangle shape when seen from the front, the moving block (414) is in an isosceles trapezoid shape when seen from the front, and the opposite sides of the two pushing blocks (410) are respectively parallel to the left side and the right side of the moving block (414).

5. The construction pile foundation strength detection device according to claim 1, wherein: both of the electric push rods (409) are located on the front side of the joint plate (411).

6. The construction pile foundation strength detection device according to claim 1, wherein: the two connecting rods (405) are hinged by a hinge and cross-shaped when seen from the front.

7. The construction pile foundation strength detection device according to claim 1, wherein: the dimensions of both push blocks (410) are larger than the dimensions of the moving block (414).

8. The construction pile foundation strength detection device according to claim 1, wherein: the inside of the connecting plate (411) is provided with a convex groove communicated with the outside, and the rotating shaft (412) is positioned in the convex groove.