Strength-enhanced vibrating device for tubular pile

Abstract

The utility model discloses a tubular pile strength-enhanced vibrating device, and relates to the technical field of vibrating devices. The tubular pile strength enhancement type vibrating device comprises a base and is characterized in that a control cabinet is fixedly installed on the base, a cooling device is fixedly connected to the base, a fixing plate is fixedly connected to the base, a fixing ring is fixedly connected to a cross beam, a vibrating rod is slidably connected into the fixing ring, and the vibrating rod is fixedly connected to the cross beam. A vibrating disc is arranged on the vibrating rod, a servo motor is fixedly installed on the base, the output end of the servo motor is fixedly connected with a transmission shaft, the vibrating rod vibrates while rotating, and the vibrating rod is matched with the vibrating disc to enable concrete to be stressed more uniformly and improve the compactness, so that the strength of the tubular pile is enhanced, and the probability of quality problems such as cracks of the tubular pile is reduced; a frequency regulator is arranged, the rotating speed of a motor in the vibrating rod can be regulated through a control system, the vibrating frequency is changed, and the vibrating requirements of different concrete characteristics and pipe pile specifications can be met.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of vibrating device, especially to the pipe pile strength reinforced type vibrating device. BACKGROUND

[0002] In the pipe pile production process, the concrete vibrating is the key link of pipe pile strength. The traditional pipe pile vibrating device often has the problems of uneven vibrating, inconvenient vibration frequency adjustment, etc. which leads to the insufficient pipe pile concrete compactness, and affects the bearing capacity and service life of the pipe pile.

[0003] At the same time, the cooling system of the traditional device is not reasonably designed, the vibrating rod motor is easy to overheat, which not only shortens the service life of the equipment, but also affects the production efficiency due to frequent shutdown for maintenance. In addition, the structure stability of part of the device is poor, and it is easy to shake during vibrating, which further reduces the vibrating effect.

[0004] With the continuous improvement of the quality requirements of the building industry on the pipe pile, it is urgent to provide a pipe pile vibrating device which can realize uniform vibrating, frequency adjustment, efficient cooling and stable structure, so as to meet the needs of high-quality pipe pile production and improve the stability and efficiency of pipe pile production. UTILITY MODEL CONTENTS

[0005] The utility model aims at solving one of the technical problems in the prior art, and provides a pipe pile strength reinforced type vibrating device which can solve the above problems.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a pipe pile strength reinforced type vibrating device, comprising a base, the base is a rectangular flat plate, and mounting holes are formed at the four corners and the midpoint of the long side of the base;

[0007] A control cabinet is fixedly installed on the base;

[0008] A cooling device is fixedly connected to the base;

[0009] A fixing plate is fixedly connected to the base, a connecting bolt is threadedly connected to the fixing plate, a stand column is fixedly connected to the fixing plate, and a cross beam is fixedly connected to the stand column;

[0010] A fixing ring is fixedly connected to the cross beam, a vibrating rod is slidably connected to the fixing ring, and a vibrating disc is arranged on the vibrating rod.

[0011] Preferably, a touch screen is installed on one side of the control cabinet through a support.

[0012] Preferably, a servo motor is fixedly installed on the base, a transmission shaft is fixedly connected to the output end of the servo motor, and a driving roller is fixedly connected to one end of the transmission shaft.

[0013] Preferably, the driving roller is connected with a transmission belt, one end of the transmission belt is fixedly connected with a driven roller, and the driven roller is fixedly connected with a driven shaft.

[0014] Preferably, the driven shaft is rotatably connected with a transmission box body, and the driven shaft is fixedly connected with a frequency regulator at one end.

[0015] Preferably, the cooling device comprises a cooling water tank, and a cooling water pump is arranged on one side of the cooling water tank.

[0016] Preferably, the frequency regulator is connected with a PLC controller in a control cabinet through a cable.

[0017] Preferably, the vibrating rod is fixedly connected with the driven shaft, and a high-frequency motor and an eccentric block are arranged in the vibrating rod.

[0018] Compared with the prior art, the utility model has the beneficial effects that:

[0019] The pipe pile strength enhanced vibration device, the vibrating rod produces vibration while rotating, cooperates with the vibration disc, can make the concrete stress more uniform, the compactness is improved, thereby enhances the pipe pile strength, reduces the probability that the pipe pile appears crack and other quality problems, is equipped with the frequency regulator, can adjust the motor rotating speed in the vibrating rod through the control system, changes the vibration frequency, can adapt to the vibration demand of different concrete characteristics and pipe pile specifications.

[0020] The pipe pile strength enhanced vibration device, the cooling device provides continuous cooling for the motor in the vibrating rod, avoids that the motor is damaged due to overheating because of long time high speed operation, prolongs the service life of equipment, guarantees the stable operation of the device, can set parameters and control the operation of the device through the touch screen, is simple and easy to understand to operate, need not complex training, is convenient for staff to use.

[0021] The pipe pile strength enhanced vibration device, the fixed plate is fixed with the base through connecting bolts, the column and the crossbeam are connected firmly, the fixed ring plays a stabilizing role on the vibrating rod, ensures that the overall structure of the device is stable during the vibration process, reduces the adverse effects caused by vibration. BRIEF DESCRIPTION OF DRAWINGS

[0022] The utility model is further illustrated below by combining with the drawings and examples:

[0023] Figure 1 It is the pipe pile strength enhanced vibration device schematic view of the utility model;

[0024] Figure 2 It is the pipe pile strength enhanced vibration device schematic view of the utility model;

[0025] Figure 3 It is the pipe pile strength enhanced vibration device cross section schematic view of the utility model;

[0026] Figure 4 It is the pipe pile strength enhancement type vibrating device surface view of the utility model.

[0027] Reference signs: 1, base; 2, control cabinet; 3, servo motor; 4, transmission shaft; 5, driving roller; 6, transmission belt; 7, driven roller; 8, driven shaft; 9, transmission box body; 10, frequency regulator; 11, cooling device; 12, fixed plate; 13, connecting bolt; 14, stand; 15, crossbeam; 16, fixed ring; 17, vibrating rod; 18, vibrating disc. DETAILED DESCRIPTION

[0028] This part will describe the specific embodiments of the utility model in detail, and the preferred embodiments of the utility model are shown in the drawings, and the drawings are used to supplement the description of the text part in the form of graphics, so that people can intuitively and visually understand each technical feature and the overall technical scheme of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0029] In the description of the utility model, it should be understood that the orientation description, such as the orientation or position relationship indicated by up, down, front, back, left, right and the like based on the orientation or position relationship shown in the drawings, is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the utility model.

[0030] In the description of the utility model, greater than, less than, more than and the like are understood as not including the number, and above, below and the like are understood as including the number. If it is described as first, second, it is only for the purpose of distinguishing technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features or the sequence of indicated technical features.

[0031] In the description of the utility model, unless otherwise explicitly limited, the words such as setting, installing and connecting should be broadly understood, and the person skilled in the art can reasonably determine the specific meaning of the above words in the utility model in combination with the specific content of the technical scheme.

[0032] Please refer to Figures 1-4 The utility model provides a technical scheme: pipe pile strength enhancement type vibrating device, including base 1, base 1 is rectangular flat, and the installation hole is set up in the four corners and long side midpoint position of base 1, is fixed with ground through expansion bolt, and base 1 is fixedly installed with control cabinet 2, and control cabinet 2 is equipped with PLC controller, relay, contactor and other electrical elements inside, and control cabinet 2 is provided with touch screen on one side, and the touch screen is installed on control cabinet 2 through support and is connected with PLC controller;

[0033] The base 1 is fixedly provided with a servo motor 3 above the control cabinet 2, the output end of the servo motor 3 is fixedly connected with a transmission shaft 4, one end of the transmission shaft 4 is fixedly connected with a driving roller 5, the driving roller 5 is meshingly connected with a transmission belt 6, one end of the transmission belt 6 is fixedly connected with a driven roller 7, the driven roller 7 is fixedly connected with a driven shaft 8, the transmission shaft 4 is rotatably connected with a transmission box 9, the transmission box 9 comprises the driving roller 5, the transmission belt 6 and the driven roller 7, the driven shaft 8 is rotatably connected with the transmission box 9, one end of the driven shaft 8 is fixedly connected with a frequency regulator 10, the frequency regulator 10 is connected with a control system through a cable, and the rotating speed of the motor in the vibrating rod 17 can be adjusted;

[0034] The base 1 is fixedly connected with a cooling device 11, the cooling device 11 comprises a cooling water tank, the top of the cooling water tank is provided with a water inlet and a liquid level gauge, the bottom is provided with a drain valve, the side bottom is connected with a water outlet pipe, and one side is provided with a cooling water pump;

[0035] The base 1 is fixedly connected with a fixed plate 12, the fixed plate 12 is screwedly connected with connecting bolts 13, the connecting bolts 13 fixedly connect the fixed plate 12 and the base 1, the fixed plate 12 is fixedly connected with a stand 14, the stand 14 is fixedly connected with a cross beam 15, the cross beam 15 is fixedly connected with a fixing ring 16, the fixing ring 16 is detachable, the vibrating rod 17 is slidably connected in the fixing ring 16, the vibrating rod 17 is fixedly connected with the driven shaft 8, the vibrating rod 17 is internally provided with a high-frequency motor and an eccentric block, the driven shaft 8 is a hollow structure and internally provided with a cooling water pipe, and the vibrating rod 17 is provided with a vibrating disc 18;

[0036] After the pipe pile mold is placed on the base 1 at a proper position, the vibrating parameters are set through the touch screen on the control cabinet 2; the device is started, the servo motor 3 is operated, the output end of the servo motor 3 drives the transmission shaft 4 to rotate, the transmission shaft 4 drives the driving roller 5 to rotate, the driving roller 5 drives the driven roller 7 to rotate through the transmission belt 6, and then the driven shaft 8 is rotated, and the vibrating rod 17 fixedly connected with the driven shaft 8 is rotated;

[0037] The high-frequency motor in the vibrating rod 17 is started, the eccentric block is driven to rotate to generate vibration, and meanwhile the frequency regulator 10 adjusts the rotating speed of the motor in the vibrating rod 17 according to the set parameters to change the vibration frequency; the vibrating rod 17 slides in the fixing ring 16, and the vibrating disc 18 is used to vibrate the concrete in the pipe pile mold;

[0038] The cooling water pump in the cooling device 11 works, the cooling water in the cooling water tank is transported to the vibrating rod 17 through the cooling water pipe in the driven shaft 8 to cool the motor in the vibrating rod 17, and the cooling water returns to the cooling water tank through a return pipeline for circulation;

[0039] During the vibrating process, the control system monitors the vibrating condition in real time through the related sensors. If adjustment is needed, the instruction can be sent through the touch screen, and after the PLC controller processes, the rotating speed of the servo motor 3, the frequency regulator 10 and the like are controlled to ensure the vibrating effect. After the vibrating is completed, the device is closed, and the vibrating rod 17 stops working.

[0040] Working principle: after the pipe pile mold is placed on the base 1 at a suitable position, the vibrating parameters are set through the touch screen on the control cabinet 2; the device is started, the servo motor 3 is operated, the output end of the servo motor 3 drives the transmission shaft 4 to rotate, the transmission shaft 4 drives the driving roller 5 to rotate, the driving roller 5 drives the driven roller 7 to rotate through the transmission belt 6, and then the driven shaft 8 is rotated, and the vibrating rod 17 fixedly connected with the driven shaft 8 is rotated;

[0041] The high-frequency motor inside the vibrating rod 17 is started, the eccentric block is rotated to generate vibration, and the frequency regulator 10 adjusts the rotating speed of the motor inside the vibrating rod 17 according to the set parameters to change the vibration frequency; the vibrating rod 17 slides in the fixed ring 16, and the concrete in the pipe pile mold is vibrated by cooperating with the vibrating disc 18;

[0042] The cooling water pump in the cooling device 11 works, the cooling water in the cooling water tank is transported to the vibrating rod 17 through the cooling water pipe built in the driven shaft 8 to cool the motor inside the vibrating rod 17, and the cooling water returns to the cooling water tank through the backflow pipe to be recycled;

[0043] During the vibrating process, the control system monitors the vibrating condition in real time through the related sensors. If adjustment is needed, the instruction can be sent through the touch screen, and after the PLC controller processes, the rotating speed of the servo motor 3, the frequency regulator 10 and the like are controlled to ensure the vibrating effect. After the vibrating is completed, the device is closed, and the vibrating rod 17 stops working;

[0044] The vibrating rod 17 vibrates while rotating, cooperates with the vibrating disc 18, can make the stress of the concrete more uniform, improves the compactness, thereby enhances the strength of the pipe pile, and reduces the probability of quality problems such as cracks of the pipe pile;

[0045] The frequency regulator 10 is provided, the rotating speed of the motor inside the vibrating rod 17 can be adjusted by the control system to change the vibration frequency, and the vibrating demand of different concrete characteristics and pipe pile specifications can be adapted;

[0046] The cooling device 11 provides continuous cooling for the motor inside the vibrating rod 17, avoids damage of the motor due to overheating caused by long-time high-speed operation, prolongs the service life of the equipment, and ensures stable operation of the device;

[0047] The fixed plate 12 is fixed with the base 1 through the connecting bolts 13, the column 14 and the beam 15 are connected firmly, the fixed ring 16 plays a stabilizing role on the vibrating rod 17, ensures that the overall structure of the device is stable during the vibrating process, and reduces the adverse effects caused by vibration;

[0048] The parameters can be set and the device operation can be controlled through the touch screen, which is simple and easy to understand, and does not require complex training, facilitating the use of the staff.

[0049] Structural description:

[0050] The base 1 is in the shape of a rectangular flat plate and is made of high-strength steel. Installation holes are provided at the corners and the middle points of the long sides. During installation, expansion bolts are used to pass through the installation holes and are fixed to the ground, serving as the basic support component of the entire device and providing a stable installation platform for all other structures, ensuring that the device does not shift or shake during vibration operation and guaranteeing the stability of the vibration process.

[0051] The control cabinet 2 is fixedly installed on the base 1 and has a rectangular cuboid structure. Inside, there are PLC controllers, relays, contactors, and other electrical elements. On one side, a touch screen is installed through a support. Its role is to serve as the control core of the device, receiving instructions input by the touch screen and controlling the coordinated work of various components through internal electrical elements. At the same time, the touch screen is used for parameter setting and operation status display, realizing intelligent control of the device.

[0052] The servo motor 3 is fixedly installed on the base 1 and located above the control cabinet 2, having a cylindrical structure. As one of the power sources of the device, its output end is fixedly connected to the transmission shaft 4, capable of providing stable rotational speed output. Through the transmission shaft 4, power is transmitted to subsequent transmission components, driving the vibration rod 17 to operate.

[0053] The transmission shaft 4 is fixedly connected at one end to the output end of the servo motor 3 and at the other end to the driving roller 5, having a cylindrical shaft structure. Its main role is to transmit power from the servo motor 3 to the driving roller 5, ensuring the normal operation of the transmission system.

[0054] The driving roller 5 is fixedly connected to one end of the transmission shaft 4 and has a cylindrical shape. The outer surface is provided with a toothed structure matching the transmission belt 6. Under the drive of the transmission shaft 4, it rotates and transmits power to the driven roller 7 through meshing with the transmission belt 6, being a key driving component in the transmission system.

[0055] The transmission belt 6 is in the shape of a ring and has a toothed pattern on the inner side that meshes with the driving roller 5 and the driven roller 7. It is sleeved on the driving roller 5 and the driven roller 7, playing a role in transmitting power and enabling the rotational movement of the driving roller 5 to drive the driven roller 7 to rotate synchronously, ensuring the continuity and stability of the transmission.

[0056] The driven roller 7 is fixedly connected to the driven shaft 8 and has a structure similar to the driving roller 5, being cylindrical with a toothed structure on the outer surface and being meshed and connected with the transmission belt 6. It rotates under the drive of the transmission belt 6 and in turn drives the driven shaft 8 to rotate, transmitting power to the vibration rod 17.

[0057] Driven shaft 8: one end is fixedly connected with driven roller 7, the other end is fixedly connected with vibrating rod 17, is hollow cylindrical structure, and built-in cooling water pipe. Its role is to transmit the rotary motion of driven roller 7 to vibrating rod 17, drive vibrating rod 17 to rotate; on the other hand, the built-in cooling water pipe can transport cooling water to vibrating rod 17, realize cooling function.

[0058] Transmission box 9: rotatably connected with transmission shaft 4, internally accommodating driving roller 5, transmission belt 6 and driven roller 7, is closed box structure. Its role is to protect the internal transmission components from dust and impurities, prevent safety hazards caused by exposed components during transmission, and ensure stable operation of the transmission system.

[0059] Frequency regulator 10: fixedly connected to one end of driven shaft 8, is a small square or cylindrical device, connected with control system through cable. Main role is to adjust the speed of motor inside vibrating rod 17, so as to change the vibration frequency of vibrating rod 17, to adapt to the vibration needs of different concrete characteristics and pipe pile specifications, improve the flexibility and applicability of vibration.

[0060] Cooling device 11: fixedly connected to base 1, including cooling water tank, cooling water pump and other components. Cooling water tank is rectangular structure, top is provided with water inlet and liquid level meter, bottom is provided with drain valve, side bottom is connected with water outlet pipe; cooling water pump is connected with cooling water tank. Its role is to provide cooling for the motor inside vibrating rod 17, cooling water pump transports cooling water in cooling water tank to vibrating rod 17 through the cooling water pipe built in driven shaft 8, absorbs the heat of motor, and returns to cooling water tank through return pipe for circulation, avoids overheating and damage of motor, prolongs the service life of equipment.

[0061] Fixed plate 12: fixed on base 1 through connecting bolt 13, is rectangular steel plate structure. Main role is to provide stable mounting base for column 14, enhance the connection strength of column 14 and base 1, ensure the stability of the overall structure of the device.

[0062] Connecting bolt 13: threaded connection on fixed plate 12, adopts high-strength bolt. Its role is to firmly fix fixed plate 12 on base 1, prevent fixed plate 12 from loosening during vibration, ensure the stability of upper structure such as column 14.

[0063] Column 14: fixedly connected to fixed plate 12, is vertically arranged cylindrical or square column structure, top is fixedly connected with cross beam 15. Main role is to support cross beam 15 and components installed on cross beam 15, transmit the weight of upper structure to fixed plate 12 and base 1, ensure the structural strength of the device.

[0064] Crossbeam 15: fixedly connected to the stand column 14, is a long rectangle or square beam structure arranged horizontally, and the fixed ring 16 is fixedly connected to the top. Its function is to provide installation support for the fixed ring 16 and the vibrating rod 17, so that the vibrating rod 17 can be vibrated at a suitable height, and the stress of the vibrating rod 17 is transmitted to the stand column 14.

[0065] Fixed ring 16: fixedly connected to the crossbeam 15, is a ring structure and can be detached. The vibrating rod 17 passes through and is slidably connected to the fixed ring 16. Its function is to guide and stabilize the vibrating rod 17, limit the shaking of the vibrating rod 17, ensure that the vibrating rod 17 moves in the predetermined direction during the vibration process, and improve the accuracy of the vibration.

[0066] Vibrating rod 17: fixedly connected to the driven shaft 8, is a cylindrical long rod structure, and the high-frequency motor and eccentric block are installed inside and can slide in the fixed ring 16. Its function is to rotate under the driving of the driven shaft 8, and the eccentric block rotates to generate vibration under the driving of the internal high-frequency motor, so that the concrete in the pipe pile mold is vibrated through the combined action of rotation and vibration, and the concrete is compacted.

[0067] Vibrating disc 18: arranged on the vibrating rod 17, is a circular disc structure and is fixedly connected to the vibrating rod 17. Its function is to increase the contact area of the vibrating rod 17 and the concrete, so that the vibrating force can be uniformly transmitted to the concrete, improve the vibrating effect, and ensure that the compactness of each part of the concrete is consistent.

[0068] The embodiments of the utility model are described in detail above in combination with the drawings, but the utility model is not limited to the above-mentioned embodiments, and various changes can be made within the knowledge range possessed by ordinary skilled persons in the technical field without departing from the purpose of the utility model.

Claims

1. A pipe pile strength-enhancing vibratory compaction device, comprising a base (1), characterized in that: The base (1) is a rectangular flat plate, and mounting holes are provided at the four corners and the midpoint of the long side of the base (1); A control cabinet (2) is fixedly installed on the base (1); A cooling device (11) is fixedly connected to the base (1); A fixing plate (12) is fixedly connected to the base (1), a connecting bolt (13) is threaded onto the fixing plate (12), a column (14) is fixedly connected to the fixing plate (12), and a crossbeam (15) is fixedly connected to the column (14). A fixing ring (16) is fixedly connected to the crossbeam (15), and a vibrating rod (17) is slidably connected inside the fixing ring (16). A vibrating disc (18) is provided on the vibrating rod (17).

2. The pipe pile strength-enhancing vibratory compaction device according to claim 1, characterized in that: A touch screen is mounted on one side of the control cabinet (2) via a bracket.

3. The pipe pile strength-enhancing vibratory compaction device according to claim 2, characterized in that: A servo motor (3) is fixedly installed on the base (1), and a transmission shaft (4) is fixedly connected to the output end of the servo motor (3). An active roller (5) is fixedly connected to one end of the transmission shaft (4).

4. The pipe pile strength-enhancing vibratory compaction device according to claim 3, characterized in that: The drive roller (5) is meshed with a transmission belt (6), and a driven roller (7) is fixedly connected to one end of the transmission belt (6). A driven shaft (8) is fixedly connected to the driven roller (7).

5. The pipe pile strength-enhancing vibratory compaction device according to claim 4, characterized in that: A transmission housing (9) is rotatably connected to the transmission shaft (4), and a driven shaft (8) is rotatably connected to the transmission housing (9). A frequency regulator (10) is fixedly connected to one end of the driven shaft (8).

6. The pipe pile strength-enhancing vibratory compaction device according to claim 5, characterized in that: The cooling device (11) includes a cooling water tank, and a cooling water pump is provided on one side of the cooling water tank.

7. The pipe pile strength-enhancing vibratory compaction device according to claim 6, characterized in that: The frequency regulator (10) is connected to the PLC controller inside the control cabinet (2) via a cable.

8. The pipe pile strength-enhancing vibratory compaction device according to claim 7, characterized in that: The vibrating rod (17) is fixedly connected to the driven shaft (8), and a high-frequency motor and an eccentric block are installed inside the vibrating rod (17).

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