Pile foundation bearing capacity detection equipment with stable bracket

Abstract

The invention relates to the technical field of civil engineering, and discloses pile foundation bearing capacity detection equipment with a stable support, the pile foundation bearing capacity detection equipment comprises a base, supporting assemblies are fixedly connected to the four corners of the exterior of the base, the supporting assemblies are used for adjusting the use position of the detection equipment, and supporting frames are fixedly connected to the two sides of the upper portion of the base. A first motor is fixedly connected into the supporting frame, the output end of the first motor is fixedly connected with a rotating block, the rear side of the rotating block is fixedly connected with a first rotating plate, the first rotating plate is rotationally connected with a second rotating plate through a first rotating shaft, and the second rotating plate is rotationally connected with a supporting rod through a second rotating shaft. The supporting assembly is provided with an automatic rapid deployment and reliable locking structure, so that a stable and reliable foundation is provided for pile foundation bearing capacity detection, and meanwhile complex mechanical actions are completed with few operation steps through stable and accurate loading actions.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of civil engineering, in particular to a pile foundation bearing capacity detection equipment with a stable support. BACKGROUND

[0002] Pile foundation bearing capacity detection is a crucial link in civil engineering and is widely used in quality control of building foundations, bridges, roads and other engineering. In order to ensure the stability and bearing capacity of the pile foundation, accurate detection methods and equipment are particularly important. The traditional pile foundation bearing capacity detection method mainly uses static load test, dynamic load test and other methods, which uses manual operation to push heavy objects or pressure equipment to apply force to detect the bearing capacity of the pile foundation.

[0003] However, the existing detection equipment has some shortcomings: first, the operation is complicated, often requiring manual repeated adjustment and operation of the equipment, which is time-consuming and low in detection efficiency; second, the traditional equipment may have uneven mechanics or inaccurate control problems during pressure application or loading, affecting the accuracy of the data; in addition, the stability of some equipment is poor, which makes it difficult to ensure repeatability and reliability, especially in multiple operations or harsh environments, which may not provide sustained accurate support. SUMMARY

[0004] In view of the shortcomings of the prior art, the present application provides a pile foundation bearing capacity detection equipment with a stable support, which solves the problems of complicated operation, inaccurate loading and poor stability of the existing pile foundation bearing capacity detection equipment.

[0005] To achieve the above purpose, the present application realizes the following technical scheme: a pile foundation bearing capacity detection equipment with a stable support, comprising a base, the outer four corners of the base are fixedly connected with support assemblies, the support assemblies are used for adjusting the use position of the detection equipment, the upper parts of the base are fixedly connected with support frames on both sides, the inside of the support frame is fixedly connected with a first motor, the output end of the first motor is fixedly connected with a rotating block, the rear side of the rotating block is fixedly connected with a first rotating plate, the first rotating plate is rotatably connected with a second rotating plate through a first rotating shaft, the second rotating plate is rotatably connected with a support rod through a second rotating shaft, the rear side of the support frame is fixedly connected with a limiting frame, the support rod is slidingly connected in the inside of the limiting frame, the top end of the support rod is fixedly connected with a stop block, the bottom end of the support rod is fixedly connected with a ground nail, the rear side of the support rod is provided with uniformly distributed insertion holes, the inside of the rear side of the limiting frame is slidingly connected with an insertion rod, the outside of the insertion rod is sleeved with a first spring, and the insertion rod is slidingly connected in the inside of the insertion hole.

[0006] Preferably, the support assembly comprises wheels fixedly connected to the four corners of the outside of the base, a control key fixedly connected to the upper side of the front of the base, a fixed frame fixedly connected to the upper side of the base, and a push rod fixedly connected to the upper side of the rear of the fixed frame.

[0007] Preferably, the lower side of the base is fixedly connected with a second motor, the output end of the second motor is fixedly connected with a threaded rod, the outside of the threaded rod is threadedly connected with a threaded frame, the upper side of the threaded frame is fixedly connected with a bearing plate, the inside of the base is fixedly connected with a connecting rod, the outside of the connecting rod is rotatably connected with a driving assembly on both sides, the driving assembly is used for detecting pile foundations of different heights, and the front side of the driving assembly is fixedly connected with a pressing plate.

[0008] Preferably, the driving assembly comprises a connecting block rotatably connected to the outside of the connecting rod on both sides, a first connecting plate fixedly connected to the upper side of the connecting block, a second connecting plate rotatably connected to the first connecting plate through a first connecting shaft, a vertical plate rotatably connected to the second connecting plate through a second connecting shaft, and a bearing plate fixedly connected to the upper side of the vertical plate.

[0009] Preferably, the upper sides of both sides of the bearing plate are fixedly connected with a fixed plate, the side close to the fixed plate is fixedly connected with evenly distributed fixed columns, the inside of the fixed column is fixedly connected with a second spring, the end close to the second spring is fixedly connected with a clamping assembly, and the clamping assembly is used for clamping and limiting counterweights of different sizes.

[0010] Preferably, the clamping assembly comprises a fixed rod fixedly connected to the end close to the second spring, limit blocks fixedly connected to the outside of both sides of the fixed rod, and a clamping plate fixedly connected to the end close to the fixed rod, and the side close to the clamping plate is slidably connected with a counterweight.

[0011] Preferably, the two sides of the fixed column are provided with limit grooves, and the limit blocks are slidably connected in the limit grooves.

[0012] Preferably, the outside of both ends of the connecting rod is fixedly connected with a support block, and the support block is fixedly connected to the inside of the base on both sides.

[0013] Preferably, the inside of both sides of the base is fixedly connected with a telescopic rod, and the output end of the telescopic rod is fixedly connected with a bearing plate.

[0014] Preferably, one end of the first spring is fixedly connected to the rear side of the limit frame, and the other end of the first spring is fixedly connected to the front side of the insertion rod.

[0015] Working principle: when using the device, pull the plug rod out of the socket by hand, and at the same time, the plug rod moves to stretch the first spring, and then start the control key to start the first motor, the first motor drives the rotating block, the first rotating plate, the first rotating shaft and the second rotating plate to rotate, the second rotating plate drives the support rod connected with the second rotating shaft to slide in the limiting frame, the support rod moves to insert the ground nail into the soil, loosen the plug rod, the first spring rebounds to insert the plug rod into the socket, which realizes that the support assembly has automatic rapid deployment and reliable locking structure, thereby providing a stable and reliable foundation for pile foundation bearing capacity detection, improving detection efficiency and ensuring data accuracy; start the control key to start the second motor, the second motor drives the threaded rod to rotate, the threaded rod drives the threaded frame and the bearing plate connected with the threaded rod to move, the bearing plate moves to drive the vertical plate to move, the vertical plate moves to drive the second connecting plate, the first connecting shaft, the first connecting plate and the connecting block connected with the second connecting shaft to rotate, so that the connecting block rotates outside the connecting rod, and at the same time, the bearing plate moves to drive the counterweight to move, which realizes that the stable and accurate loading action is completed in fewer operation steps, thereby improving the overall working efficiency of the system and saving operation time; by placing the counterweight on the side close to the two clamping plates, the clamping plates are extruded, the clamping plates move to drive the fixed rod to slide in the fixed column, thereby extruding the second spring, and at the same time, the fixed rod moves to drive the limiting block to slide in the limiting groove, which realizes that the clamping and limiting of counterweights of different sizes can be realized, thereby ensuring the stability and accurate movement of the counterweight during use.

[0016] The application provides a pile foundation bearing capacity detection equipment with a stable support.

[0017] 1、The application can realize that the support assembly has automatic rapid deployment and reliable locking structure by manually pulling the plug rod out of the socket, at the same time, the plug rod moves to stretch the first spring, and then starting the control key to start the first motor, the first motor drives the rotating block, the first rotating plate, the first rotating shaft and the second rotating plate to rotate, the second rotating plate drives the support rod connected with the second rotating shaft to slide in the limiting frame, the support rod moves to insert the ground nail into the soil, loosen the plug rod, the first spring rebounds to insert the plug rod into the socket, thereby providing a stable and reliable foundation for pile foundation bearing capacity detection, improving detection efficiency and ensuring data accuracy.

[0018] 2、The second motor is started by the starting control key, the threaded rod is rotated by the second motor, the threaded frame and the bearing plate are moved by the threaded rod, the vertical plate is moved by the bearing plate, the second connecting plate, the first connecting shaft, the first connecting plate and the connecting block connected with the second connecting shaft are rotated by the vertical plate, the connecting block is rotated outside the connecting rod, and the counterweight block is moved by the bearing plate, so that stable and accurate loading action is realized, complex mechanical action is completed in fewer operation steps, the overall working efficiency of the system is improved, and operation time is saved.

[0019] 3、The counterweight block is placed on the side close to the two clamps, the clamps are extruded, the fixed rod is slid in the fixed column, the second spring is extruded, the fixed rod is slid in the limiting groove, different sizes of counterweight blocks can be clamped and limited, the stability and accurate movement of the counterweight block during use are ensured. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is a perspective view of the application;

[0021] Figure 2 It is a rear view of the application;

[0022] Figure 3 It is a support assembly structure schematic view of the application;

[0023] Figure 4 It is a drive assembly structure schematic view of the application;

[0024] Figure 5 It is a limiting assembly structure schematic view of the application;

[0025] Figure 6 It is a fixed column sectional view of the application.

[0026] 1, base; 2, wheel; 3, control key; 4, fixed frame; 5, push rod; 6, support frame; 7, first motor; 8, rotating block; 9, first rotating plate; 10, first rotating shaft; 11, second rotating plate; 12, second rotating shaft; 13, support rod; 14, limiting frame; 15, stop block; 16, ground nail; 17, jack; 18, plug rod; 19, first spring; 20, second motor; 21, threaded rod; 22, threaded frame; 23, connecting rod; 24, support block; 25, connecting block; 26, first connecting plate; 27, first connecting shaft; 28, second connecting plate; 29, second connecting shaft; 30, vertical plate; 31, bearing plate; 32, pressing plate; 33, fixed plate; 34, fixed column; 35, second spring; 36, fixed rod; 37, limiting block; 38, limiting groove; 39, clamp; 40, counterweight block; 41, telescopic rod. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all the other embodiments obtained by a person of ordinary skill in the art without creative work fall within the protection scope of the present application.

[0028] Embodiment

[0029] Please refer to the drawings of the embodiments of the present application Figure 1 , the drawings of the embodiments of the present application Figure 2 , the drawings of the embodiments of the present application Figure 3 , the present application provides a pile bearing capacity detection equipment with a stable support, which comprises a base 1, the outer four corners of the base 1 are fixedly connected with support assemblies, the support assemblies are used for adjusting the use position of the detection equipment, the upper sides of the base 1 are fixedly connected with support frames 6, the inside of the support frame 6 is fixedly connected with a first motor 7, the output end of the first motor 7 is fixedly connected with a rotating block 8, the rear side of the rotating block 8 is fixedly connected with a first rotating plate 9, the first rotating plate 9 is rotatably connected with a second rotating plate 11 through a first rotating shaft 10, the second rotating plate 11 is rotatably connected with a support rod 13 through a second rotating shaft 12, the rear side of the support frame 6 is fixedly connected with a limiting frame 14, the support rod 13 is slidingly connected in the inside of the limiting frame 14, the top end of the support rod 13 is fixedly connected with a stop block 15, the bottom end of the support rod 13 is fixedly connected with a ground nail 16, the rear side of the support rod 13 is provided with uniformly distributed insertion holes 17, the inside of the rear side of the limiting frame 14 is slidingly connected with an insertion rod 18, the outside of the insertion rod 18 is sleeved with a first spring 19, and the insertion rod 18 is slidingly connected in the inside of the insertion hole 17; the support assembly comprises wheels 2, the wheels 2 are fixedly connected to the outer four corners of the base 1, the front upper side of the base 1 is fixedly connected with a control key 3, the upper side of the base 1 is fixedly connected with a fixed frame 4, and the rear upper side of the fixed frame 4 is fixedly connected with a push rod 5.

[0030] When the device is used, the wheel 2 is driven to rotate by manually pushing the push rod 5, and then the base 1 is moved to facilitate the adjustment of the use position of the detection device; when the base 1 is moved to the appropriate position, the insertion rod 18 is manually pulled to make the insertion rod 18 disengage from the insertion hole 17, and the insertion rod 18 is moved to drive the first spring 19 to stretch, and then the control key 3 is manually opened, the control key 3 is started to drive the first motor 7 to start, the first motor 7 is started to drive the rotating block 8 to rotate, the rotating block 8 is rotated to drive the first rotating plate 9 to rotate, the first rotating plate 9 is rotated to drive the second rotating plate 11 connected with the first rotating shaft 10 to rotate, the second rotating plate 11 is rotated to drive the support rod 13 connected with the second rotating shaft 12 to move, so that the support rod 13 slides in the limiting frame 14, the support rod 13 is moved to drive the ground nail 16 to move, the ground nail 16 is inserted into the soil, the insertion rod 18 is loosened, and the first spring 19 rebounds to drive the insertion rod 18 to be reinserted into the insertion hole 17, so that the support assembly has the automatic rapid deployment and reliable locking structure, thereby providing a stable and reliable foundation for the pile foundation bearing capacity detection, improving the detection efficiency and ensuring the data precision.

[0031] Please refer to the accompanying drawings Figure 1 , the drawings Figure 2 , the drawings Figure 4 , the lower side of the base 1 is fixedly connected with the second motor 20, the output end of the second motor 20 is fixedly connected with the threaded rod 21, the outer thread of the threaded rod 21 is connected with the threaded frame 22, the upper side of the threaded frame 22 is fixedly connected with the bearing plate 31, the inside of the base 1 is fixedly connected with the connecting rod 23, the outer sides of the connecting rod 23 are both rotatably connected with the driving assembly, the driving assembly is used for detecting pile foundations with different heights, and the front side of the driving assembly is fixedly connected with the pressing plate 32; the driving assembly comprises a connecting block 25, the connecting block 25 is rotatably connected to the outer sides of the connecting rod 23, the upper side of the connecting block 25 is fixedly connected with the first connecting plate 26, the first connecting plate 26 is rotatably connected with the second connecting plate 28 through the first connecting shaft 27, the second connecting plate 28 is rotatably connected with the vertical plate 30 through the second connecting shaft 29, and the upper side of the vertical plate 30 is fixedly connected with the bearing plate 31.

[0032] When the device is used, the control key 3 is opened manually, the control key 3 is started to drive the second motor 20 to start, the second motor 20 is started to drive the threaded rod 21 to rotate, the threaded rod 21 is rotated to drive the threaded frame 22 connected with the threaded rod 21 to move, the threaded frame 22 is moved to drive the bearing plate 31 to move, the bearing plate 31 is moved to drive the vertical plate 30 to move, the vertical plate 30 is moved to drive the second connecting plate 28 connected with the second connecting shaft 29 to rotate, the second connecting plate 28 is rotated to drive the first connecting plate 26 connected with the first connecting shaft 27 to rotate, the first connecting plate 26 is rotated to drive the connecting block 25 to rotate, so that the connecting block 25 rotates outside the connecting rod 23, and at the same time, the bearing plate 31 is moved to drive the counterweight block 40 to move, so that the stable and accurate loading action is realized, the complex mechanical action is completed in fewer operation steps, and therefore the overall working efficiency of the system is improved and the operation time is saved.

[0033] Please refer to the accompanying drawings Figure 1 , the accompanying drawings Figure 5 , the accompanying drawings Figure 6 The upper two sides of the bearing plate 31 are fixedly connected with the fixed plates 33, the side close to the fixed plates 33 is fixedly connected with the uniformly distributed fixed columns 34, the inside of the fixed columns 34 is fixedly connected with the second springs 35, the end close to the second springs 35 is fixedly connected with the clamping assembly, and the clamping assembly is used for clamping and limiting the counterweight blocks 40 of different sizes.

[0034] When the device is used, the counterweight block 40 is placed on the side close to the two clamping plates 39, the counterweight block 40 extrudes the two clamping plates 39, the clamping plate 39 is moved to drive the fixed rod 36 to move, so that the fixed rod 36 slides in the fixed column 34, and then the second spring 35 is extruded, and at the same time, the fixed rod 36 is moved to drive the limiting block 37 to slide in the limiting groove 38, so that the counterweight block 40 of different sizes can be clamped and limited, and therefore the stability and accurate movement of the counterweight block 40 during use are ensured.

[0035] Please refer to the accompanying drawings Figure 1 - the accompanying drawings Figure 6The two sides of the fixing column 34 are provided with limiting grooves 38, and the limiting blocks 37 are slidingly connected in the limiting grooves 38; the outer two ends of the connecting rod 23 are fixedly connected with the supporting blocks 24, and the supporting blocks 24 are fixedly connected to the inner two sides of the base 1; the inner two sides of the base 1 are fixedly connected with the telescopic rods 41, and the output ends of the telescopic rods 41 are fixedly connected with the bearing plates 31; one end of the first spring 19 is fixedly connected to the rear side of the limiting frame 14, and the other end of the first spring 19 is fixedly connected to the front side of the inserting rod 18.

[0036] The two sides of the fixing column 34 are provided with limiting grooves 38, and the limiting blocks 37 are slidingly connected in the limiting grooves 38; the outer two ends of the connecting rod 23 are fixedly connected with the supporting blocks 24, and the supporting blocks 24 are fixedly connected to the inner two sides of the base 1; the inner two sides of the base 1 are fixedly connected with the telescopic rods 41, and the output ends of the telescopic rods 41 are fixedly connected with the bearing plates 31; one end of the first spring 19 is fixedly connected to the rear side of the limiting frame 14, and the other end of the first spring 19 is fixedly connected to the front side of the inserting rod 18.

[0037] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A pile bearing capacity detection device with a stable support, comprising a base (1), characterized in that, The outer four corners of the base (1) are fixedly connected with support assemblies, which are used for adjusting the use position of the detection equipment, and the upper sides of the two sides of the base (1) are fixedly connected with support frames (6), the inner sides of the support frames (6) are fixedly connected with first motors (7), the output ends of the first motors (7) are fixedly connected with rotating blocks (8), the rear sides of the rotating blocks (8) are fixedly connected with first rotating plates (9), the first rotating plates (9) are rotatably connected with second rotating plates (11) through first rotating shafts (10), the second rotating plates (11) are rotatably connected with support rods (13) through second rotating shafts (12), the rear sides of the support frames (6) are fixedly connected with limiting boxes (14), the support rods (13) are slidably connected in the inner sides of the limiting boxes (14), the top ends of the support rods (13) are fixedly connected with stop blocks (15), the bottom ends of the support rods (13) are fixedly connected with ground nails (16), the rear sides of the support rods (13) are provided with uniformly distributed jack holes (17), the rear inner sides of the limiting boxes (14) are slidably connected with inserting rods (18), the outer sides of the inserting rods (18) are sleeved with first springs (19), and the inserting rods (18) are slidably connected in the inner sides of the jack holes (17).

2. The pile capacity testing apparatus with stabilizing support according to claim 1, wherein, The support assemblies comprise wheels (2) fixedly connected to the outer four corners of the base (1), the upper side of the front part of the base (1) is fixedly connected with a control key (3), and the upper side of the base (1) is fixedly connected with a fixing frame (4).

3. The pile capacity testing apparatus with stabilizing support according to claim 1, wherein, The lower side of the base (1) is fixedly connected with a second motor (20), the output end of the second motor (20) is fixedly connected with a threaded rod (21), the outer side of the threaded rod (21) is threadedly connected with a threaded frame (22), the upper side of the threaded frame (22) is fixedly connected with a bearing plate (31), the inner side of the base (1) is fixedly connected with a connecting rod (23), the outer sides of the connecting rod (23) are rotatably connected with driving assemblies, the driving assemblies are used for detecting pile foundations of different heights, and the front side of the driving assembly is fixedly connected with a pressing plate (32).

4. The pile capacity testing apparatus with stabilizing support according to claim 3, wherein, The driving assemblies comprise connecting blocks (25) rotatably connected to the outer sides of the connecting rod (23), the upper side of the connecting block (25) is fixedly connected with a first connecting plate (26), the first connecting plate (26) is rotatably connected with a second connecting plate (28) through a first connecting shaft (27), the second connecting plate (28) is rotatably connected with a vertical plate (30) through a second connecting shaft (29), and the upper side of the vertical plate (30) is fixedly connected with a bearing plate (31).

5. The pile capacity testing apparatus with stabilizing support according to claim 3, wherein, The upper two sides of the bearing plate (31) are fixedly connected with the fixed plates (33), the side close to the fixed plates (33) is fixedly connected with the uniformly distributed fixed columns (34), the inside of the fixed column (34) is fixedly connected with the second spring (35), the end close to the second spring (35) is fixedly connected with the clamping assembly, and the clamping assembly is used for clamping and limiting the weight blocks (40) of different sizes.

6. A pile capacity testing apparatus with stabilizing support according to claim 5, wherein, The clamping assembly comprises a fixed rod (36), the fixed rod (36) is fixedly connected with the end close to the second spring (35), the outside of the fixed rod (36) is fixedly connected with the limiting blocks (37), the end close to the fixed rod (36) is fixedly connected with the clamping plate (39), and the side close to the clamping plate (39) is slidably connected with the weight block (40).

7. A pile capacity testing apparatus with stabilizing support according to claim 6, wherein, The two sides of the fixed column (34) are provided with the limiting grooves (38), and the limiting blocks (37) are slidably connected in the limiting grooves (38).

8. The pile capacity testing apparatus with stabilizing support according to claim 3, wherein, The outside of the connecting rod (23) is fixedly connected with the supporting blocks (24), and the supporting blocks (24) are fixedly connected with the inside of the base (1).

9. The pile capacity testing apparatus with stabilizing support according to claim 1, wherein, The inside of the base (1) is fixedly connected with the telescopic rods (41), and the output ends of the telescopic rods (41) are fixedly connected with the bearing plates (31).

10. The pile capacity testing apparatus with stabilizing support according to claim 1, wherein, One end of the first spring (19) is fixedly connected with the rear side of the limiting frame (14), and the other end of the first spring (19) is fixedly connected with the front side of the inserting rod (18).

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