Pile foundation detection device capable of improving detection efficiency
Technical Field
The utility model relates to the technical field of detection devices, in particular to a pile foundation detection device capable of improving detection efficiency.
Background
The pile foundation is a deep pile foundation consisting of piles and a pile cap connected with the pile top or a single pile foundation connected with the piles and the piles, if the pile body is completely buried in the soil, the bottom surface of the cap is in contact with the soil body, the pile foundation is called a low cap pile foundation, if the upper part of the pile body is exposed out of the ground and the bottom of the cap is positioned above the ground, the pile foundation is called a high cap pile foundation, and in the building engineering, the pile foundation needs to be subjected to uplift resistance and overturning force detection after the construction of a general pile foundation is completed.
At present, the existing pile foundation detection device for improving the detection efficiency can only carry out single detection, a plurality of detection devices are needed to complete the detection task, time and labor are wasted, and the detection efficiency of the pile foundation is influenced, so that the pile foundation detection device for improving the detection efficiency is very necessary.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides a pile foundation detection device capable of improving detection efficiency.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a pile foundation detection device for improving detection efficiency comprises a frame body and a clamping mechanism, wherein two hydraulic cylinders are fixedly connected to the bottom of the frame body, one end of a hydraulic rod of one hydraulic cylinder is fixedly connected with a motor, the output end of the motor is fixedly connected with a gear, the bottom of the frame body is fixedly connected with a supporting plate, one end of a hydraulic rod of the other hydraulic cylinder is fixedly connected with the supporting plate, one side of the supporting plate is rotatably connected with the gear, the bottom of the frame body is slidably connected with a second rack, the second rack is meshed with the gear, two sliding grooves are formed in the top of the frame body, sliding blocks are connected in the sliding grooves, one side of each sliding block is fixedly connected with a strong spring, the other end of each strong spring is fixedly connected with the inner wall of one side of each sliding groove, one side of each sliding block is slidably connected with a first rack, the first racks are meshed with the gear, and a support frame is fixedly connected between the two first racks, the clamping mechanism is arranged on the support frame, the top of the support frame is fixedly connected with a blocking frame, and the blocking frame is in contact with the second rack.
As a further scheme of the utility model, the clamping mechanism comprises an electric telescopic rod, the electric telescopic rod is rotatably connected to the blocking frame, both ends of the electric telescopic rod are rotatably connected with force arms, the force arms are rotatably connected with the supporting frame, and the bottom ends of the force arms are fixedly connected with the clamping plate.
As a further proposal of the utility model, one side of the splint is provided with anti-skid lines.
As a further aspect of the present invention, a display panel and a plurality of buttons are disposed on one side of the frame body.
As a further scheme of the utility model, the display panel and the button are electrically connected with the electric telescopic rod, the hydraulic cylinder and the motor.
As a further scheme of the utility model, the bottom of the frame body is fixedly connected with a balancing weight.
As a further proposal of the utility model, the bottom of the frame body is provided with a plurality of rollers.
As a further scheme of the utility model, the outer wall of the motor and one side of the support plate are both fixedly connected with sliding shafts, both sides of the frame body are both provided with sliding holes, and the sliding shafts slide in the sliding holes.
The utility model has the beneficial effects that:
1. according to the utility model, the hydraulic cylinder drives the motor and the gear to move, so that the gear is respectively meshed with the first rack and the second rack, the uplift resistance detection and the overturning force detection can be respectively carried out on the pile foundation, and only one detection device is needed to realize the detection, so that the time and the labor are saved.
2. The force arm rotates under the driving of the electric telescopic rod, so that the two clamping plates gather towards the middle, and the pile foundation is clamped and fixed, so that the pulling resistance and the overturning force of the pile foundation can be conveniently detected, and the pile foundation overturning force detection device is convenient and quick.
3. The utility model can guide and support the movement of the motor through the arrangement of the sliding shaft in the sliding hole, thereby improving the stability of the movement of the motor and further improving the stability of pile foundation detection.
Drawings
Fig. 1 is a schematic front side three-dimensional structure diagram of a pile foundation detection device for improving detection efficiency according to the present invention;
fig. 2 is a schematic partial sectional structural view of a pile foundation detection device for improving detection efficiency according to the present invention;
FIG. 3 is a schematic view of a partially enlarged structure of a pile foundation detection device for improving detection efficiency according to the present invention
Fig. 4 is a schematic bottom-side perspective view of a pile foundation detection device for improving detection efficiency according to the present invention.
In the figure: 1. a frame body; 2. a display panel; 3. a button; 4. a balancing weight; 5. a roller; 6. a splint; 7. anti-skid lines; 8. a force arm; 9. a support frame; 10. an electric telescopic rod; 11. a slide hole; 12. a hydraulic cylinder; 13. a motor; 14. a gear; 15. a first rack; 16. a second rack; 17. a blocking frame; 18. a slider; 19. a chute; 20. a strong spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. It should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and their meaning in the context of this patent may be understood by those skilled in the art as appropriate.
Referring to fig. 1-4, a pile foundation detection device for improving detection efficiency comprises a frame body 1 and a clamping mechanism, two hydraulic cylinders 12 are fixed at the bottom of the frame body 1 through bolts, a motor 13 is fixed at one end of a hydraulic rod of one of the hydraulic cylinders 12 through bolts, a gear 14 is connected with an output end key of the motor 13, a support plate is fixed at the bottom of the frame body 1 through bolts, one end of a hydraulic rod of the other hydraulic cylinder 12 is fixedly connected with the support plate, one side of the support plate is rotatably connected with the gear 14, a second rack 16 is slidably connected at the bottom of the frame body 1, the second rack 16 is meshed with the gear 14, two sliding grooves 19 are arranged at the top of the frame body 1, a sliding block 18 is slidably connected in the sliding groove 19, a strong spring 20 is fixed at one side of the sliding block 18 through bolts, the other end of the strong spring 20 is fixedly connected with the inner wall of one side of the sliding groove 19, and a first rack 15 is slidably connected at one side of the sliding block 18, the first racks 15 are meshed with the gears 14, the support frames 9 are fixed between the two first racks 15 through bolts, the motor 13 moves under the driving of the stretching of the hydraulic cylinder 12, so that the gears 14 are meshed with the first racks 15, then, the motor 13 is started, the gears 14 rotate under the driving of the motor 13, the first racks 15 move upwards under the meshing action of the gears 14 and the first racks 15, so that the support frames 9 are driven to move upwards, and further, the pile foundation is subjected to uplift force detection, the clamping mechanism is arranged on the support frames 9, the top parts of the support frames 9 are fixedly provided with the blocking frames 17 through bolts, the motor 13 moves under the driving of the contraction of the hydraulic cylinder 12, so that the gears 14 are meshed with the second racks 16, then, the motor 13 is started, the gears 14 rotate under the driving of the motor 13, the second racks 16 are close to the blocking frames 17 under the meshing action of the gears 14 and the second racks 16, thereby promote to keep off frame 17 and move forward, and then drive support frame 9 and move forward, then detect the pile foundation power of toppling, keep off frame 17 and the contact of second rack 16.
In the utility model, a clamping mechanism comprises an electric telescopic rod 10, the electric telescopic rod 10 is rotationally connected on a baffle frame 17, both ends of the electric telescopic rod 10 are rotationally connected with a force arm 8, the force arm 8 is rotationally connected with a support frame 9, a clamping plate 6 is fixed at the bottom end of the force arm 8 through a bolt, the force arm 8 rotates under the driving of the electric telescopic rod 10, so that the two clamping plates 6 gather together towards the middle to clamp and fix a pile foundation, anti-slip patterns 7 are arranged on one side of the clamping plate 6 to increase the friction force between the clamping plate 6 and the pile foundation, a display panel 2 and a plurality of buttons 3 are arranged on one side of a frame body 1, the display panel 2 and the buttons 3 are electrically connected with the electric telescopic rod 10, a hydraulic cylinder 12 and a motor 13, a balancing weight 4 is fixed at the bottom of the frame body 1 through a bolt, the balancing weight 4 keeps the balance of the device, a plurality of rollers 5 are arranged at the bottom of the frame body 1, and the rollers 5 roll on the ground through a pushing device, thereby remove the device to the next door of the pile foundation that awaits measuring, the outer wall of motor 13 and one side of backup pad all are fixed with the slide-shaft through the bolt, and the both sides of support body 1 all are equipped with slide opening 11, and the slide-shaft slides in slide opening 11 to can lead and support motor 13's removal, thereby improve the stability that motor 13 removed.
The working principle is as follows: when in use, firstly, the roller 5 rolls on the ground by the pushing device, so that the device is moved to the side of a pile foundation to be detected, then the electric telescopic rod 10 is started, the force arm 8 rotates under the driving of the electric telescopic rod 10, so that the two clamping plates 6 gather together towards the middle, and further the pile foundation is clamped and fixed, then the hydraulic cylinder 12 is started, the motor 13 moves under the driving of the stretching of the hydraulic cylinder 12, so that the gear 14 is meshed with the first rack 15, then the motor 13 is started, the gear 14 rotates under the driving of the motor 13, the first rack 15 moves upwards under the meshing action of the gear 14 and the first rack 15, so that the support frame 9 is driven to move upwards, further the pile foundation is subjected to uplift force detection, then the hydraulic cylinder 12 starts to shrink, the motor 13 moves under the driving of the shrinking of the hydraulic cylinder 12, so that the gear 14 is meshed with the second rack 16, then, the motor 13 is started, the gear 14 rotates under the driving of the motor 13, and under the meshing action of the gear 14 and the second rack 16, the second rack 16 approaches to the blocking frame 17, so that the blocking frame 17 is pushed to move forwards, the support frame 9 is driven to move forwards, and the pile foundation overturning force is detected.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.