A concrete feeding device for a pipe pile machine and a method thereof

Abstract

The application is suitable for the technical field of pipe pile manufacturing, and provides a pipe pile machine concrete feeding device and method thereof, which comprises a base assembly, a rack assembly is arranged on the top of the base assembly, a storage barrel assembly is arranged on the inner wall of the rack assembly, a detection assembly is arranged on the inner wall of the storage barrel assembly, and a display screen is arranged on the outer wall of the rack assembly; through the arrangement of the detection assembly and the use of the rack assembly, in use, the detection assembly is moved by controlling the rack assembly, and the resistance monitor moves back and forth in the storage barrel assembly along with the main slide mechanism, so as to sense the resistance of the concrete mortar in the force sensing element in the moving process through the force sensing element, and transmit the data to the display screen, analyze the resistance of the resistance monitor according to the display screen, judge the liquidity of the concrete mortar, and give the subsequent treatment scheme: first, control the use of the second small hydraulic rod.

Description

Technical Field

[0001] This invention belongs to the field of pipe pile manufacturing technology, and particularly relates to a concrete feeding device and method for a pipe pile machine. Background Technology

[0002] Pipe piles, a type of pile foundation, are an essential building material in industrial and construction projects. Based on concrete strength grade and wall thickness, pipe piles are classified into prestressed concrete pipe piles (PC pipe piles), prestressed concrete thin-walled pipe piles (PTC pipe piles), and prestressed high-strength concrete pipe piles (PHC pipe piles). They are characterized by high bearing capacity and convenient construction. As a type of precast pile, pipe piles are widely used in industrial and civil buildings, municipal works, transportation, water conservancy, and railways. There are many types of pipe piles, most of which are hollow piles with an inner diameter greater than 200 mm. In pipe pile manufacturing, the quality requirements for concrete are high. Concrete is generally mixed using mixing equipment and then transported by transfer equipment. By the time it reaches the pipe pile machine, its fluidity and other properties may have decreased and not meet the usage standards. Direct use may affect the hardening time of the pipe pile and lead to voids inside the hardened pile, thus reducing its quality.

[0003] To avoid the above situation, it is necessary to design a concrete feeding device and method for pipe pile machines with good performance. Summary of the Invention

[0004] This invention provides a concrete feeding device and method for a pipe pile machine, aiming to solve the problem that in the manufacturing of pipe piles, the pipe pile machine has high requirements for the quality of concrete. The concrete is generally mixed by a mixing equipment and then transported by a transfer equipment. When it is finally delivered to the pipe pile machine, the fluidity and other properties of the concrete may be reduced and do not meet the usage standards. Direct use may affect the hardening time of the pipe pile and cause voids inside the hardened pipe pile, thereby reducing the quality of the pipe pile.

[0005] The present invention is implemented as follows: a concrete feeding device for a pipe pile machine includes a base assembly: a platform assembly is provided on the top of the base assembly, a storage bucket assembly is provided on the inner wall of the platform assembly, a detection assembly is provided on the inner wall of the storage bucket assembly, and a display screen is provided on the outer wall of the platform assembly.

[0006] The detection component includes a main carriage mechanism, a monitoring mechanism is fixedly connected to the bottom of the main carriage mechanism, and a guide plate mechanism is provided on the outer wall of the monitoring mechanism;

[0007] The monitoring mechanism includes a lower main seat fixedly installed at the bottom of the main carriage mechanism. The lower main seat has symmetrical strip-shaped limiting grooves on both sides, and a resistance monitor is installed at the bottom of the lower main seat.

[0008] The resistance monitor mainly includes a connecting rod and a gourd-shaped outer shell. Several force sensing elements are embedded equidistantly in a ring on the outer inner wall of the gourd-shaped outer shell. The inner wall of the gourd-shaped outer shell is hollow, and data storage and transmission elements are installed on the inner wall of the gourd-shaped outer shell. With the setting of the resistance monitor, during use, the resistance monitor moves back and forth in the storage bucket assembly with the main slide mechanism so as to sense the resistance of the concrete mortar in the force sensing elements during the movement and transmit the data to the display screen.

[0009] Preferably, the main carriage mechanism includes two upper vertical connecting plates, a horizontal connecting plate is fixedly connected between the two upper vertical connecting plates, and a second small hydraulic rod is fixedly connected to the outer wall of the upper vertical connecting plates;

[0010] The bottom of the upper vertical connecting plate is fixedly connected to the top of the lower main seat.

[0011] Preferably, the guide plate mechanism includes a middle connecting frame fixedly disposed at the bottom of the second small hydraulic rod, a limiting slide bar fixedly connected to the bottom of the middle connecting frame, and a guide plate fixedly connected to the outer wall of the limiting slide bar; by controlling the use of the second small hydraulic rod, the positions of several middle connecting frames and guide plates can be raised and lowered, so that the guide plate is away from the lower main seat, thereby increasing the obstructed area of ​​the entire detection assembly during movement, and thus improving the fluidity of concrete mortar;

[0012] The upper vertical connecting plate is fixedly connected to a side protective plate, which is located on the top of the second small hydraulic rod. The inner wall of the side protective plate is slidably connected to the outer wall of the middle connecting frame. The side protective plate can help limit the sliding trajectory of the middle connecting frame, and at the same time, it can protect the outer wall of the middle connecting frame.

[0013] The outer wall of the limiting slide bar is slidably connected to the inner wall of the strip-shaped limiting groove; the outer side of the guide plate is set with a wavy curved surface; by setting the outer side of the guide plate with a wavy curved surface, when the guide plate is moved laterally, the concrete mortar in the middle of the guide plate can be guided to both sides of the guide plate, which plays a role in assisting guidance.

[0014] Preferably, the storage bin assembly includes a storage cavity, and an upper limit groove is provided on the top of the storage bin assembly. The inner wall of the upper limit groove is slidably connected to the outer wall of the main slide mechanism.

[0015] Two feed funnels are symmetrically arranged at the top of the storage chamber; the arrangement of the two feed funnels facilitates the input of mortar, as well as raw materials such as sand, gravel, cement and water for mixing into the storage chamber.

[0016] An external frame is fixedly connected to the outer wall of the feeding funnel, and a first small hydraulic rod is fixedly connected to the bottom of the external frame. A piston is fixedly connected to one end of the first small hydraulic rod, and the outer wall of the piston can slide and fit against the inner wall of the feeding funnel. The feeding port of the feeding funnel is opened and closed by controlling the position of the piston by controlling the first small hydraulic rod.

[0017] Preferably, a main discharge head mechanism is provided at one end of the storage cavity, and two auxiliary discharge head mechanisms are symmetrically arranged on the outer wall of the storage cavity;

[0018] Both the main discharge head mechanism and the auxiliary discharge head mechanism include a discharge cylinder. An electrically controlled valve is installed inside the discharge cylinder at one end near the storage chamber. A rubber plug sleeve is fitted onto the outer wall of the discharge end of the discharge cylinder. The outer wall of the rubber plug sleeve is fixedly connected to the outer wall of the discharge cylinder by a pull wire. During discharge, the rubber plug sleeve is pulled out, and the discharge cylinder is opened by controlling the electrically controlled valve to discharge the material.

[0019] Preferably, the frame assembly includes a base, a bracket is fixedly connected to the outer wall of the base, a rotary motor is fixedly connected to the inner wall of the bracket, the output shaft of the rotary motor is fixedly connected to the outer wall of the storage chamber via a coupling, and a mating short pin is fixedly connected to the inner wall of the base. The outer wall of the mating short pin is in close contact with the inner wall of the storage chamber. By controlling the rotary motor, the storage chamber can be rotated to a certain extent left and right, which can tilt and adjust the position of the discharge end of the storage chamber for discharge. It also has a certain shaking effect on the storage chamber, reducing the curing speed of the mortar inside the storage chamber.

[0020] A third small hydraulic rod is fixedly connected to the outer wall of the platform. One end of the third small hydraulic rod is movably connected to a tray via a pivot pin. The tray is an arc-shaped tray, and its inner wall is fitted to the outer wall of the storage cavity. By using the third small hydraulic rod, the position of the tray can be adjusted by controlling two symmetrically arranged third small hydraulic rods during use. This achieves a coordinated effect with rotation to a certain extent to the left and right. During the rotation of the storage cavity to a certain extent to the left and right, it plays an auxiliary supporting and regulating role.

[0021] The top of the platform is fixedly connected to an upper arch frame, and the outer wall of the upper arch frame is fixedly connected to a first large hydraulic cylinder. One end of the first large hydraulic cylinder is fixedly connected to a sleeve plate. The outer wall of the horizontal connecting plate is symmetrically provided with two sleeve grooves, and the outer wall of the sleeve plate is sleeved with the inner wall of the sleeve groove. By controlling the use of the first large hydraulic cylinder, the position of the detection component can be moved laterally within a certain range, thereby achieving a better cooperation effect with the internal structure of the detection component.

[0022] Preferably, the base assembly includes a mounting base, the top of which is provided with a ball groove, and several balls are movably disposed on the inner wall of the ball groove; through the arrangement of the balls, in actual use, the balls are in close contact with the bottom of the base and roll to connect, transforming sliding friction into rolling friction, which greatly reduces the coefficient of friction.

[0023] The mounting base is symmetrically equipped with anti-detachment side plates on both sides; the anti-detachment side plates can prevent the platform from being dislodged due to excessive movement during the moving process, thus improving the safety factor.

[0024] The base has several mounting holes at its bottom, which facilitate the installation of the device.

[0025] Preferably, there are two mounting bases, and an end connecting plate is fixedly connected between the two mounting bases. A second large hydraulic cylinder is fixedly connected to the outer wall of the end connecting plate. A push plate is fixedly connected to one end of the second large hydraulic cylinder. The outer wall of the push plate is in close contact with the outer wall of the platform. The purpose of pushing the platform is achieved by simultaneously cooperating to operate the two second large hydraulic cylinders.

[0026] A method for feeding concrete to a pipe pile machine includes the following steps: S1. First, fix the position of the device;

[0027] S2. Convey concrete mortar raw materials into the storage chamber;

[0028] S3. Test the concrete mortar raw materials in the storage chamber and make adjustments based on the test results;

[0029] S4, conveying it into the pipe pile machine.

[0030] Preferably, the specific step in S1 is: to fix the device on the lifting platform near the pipe pile machine through the mounting hole;

[0031] The specific steps in S2 are as follows: adjust the height of the device in conjunction with the lifting platform so that the material storage chamber is higher than the height of the pipe pile machine;

[0032] The specific steps in S3 are as follows: The resistance monitor moves back and forth in the storage tank assembly to monitor the resistance of the concrete mortar, thereby determining the fluidity of the concrete mortar and providing subsequent treatment solutions: Solution 1: By controlling the second small hydraulic rod, the guide plate is opened, and the platform assembly is operated. When the guide plate is moved laterally, the concrete mortar in the middle of the guide plate can be guided to both sides of the guide plate to improve fluidity. If the concrete mortar still does not reach the ideal state after the above treatment, Solution 2 is used: According to the current state of the mortar, sand, cement and water are added to the storage chamber through the feeding funnel, the guide plate is opened, and the detection component is moved by controlling the platform assembly to mix and stir it until it finally reaches the ideal state for use.

[0033] The specific steps in S4 are as follows: Select the main discharge head mechanism and the auxiliary discharge head mechanism at appropriate positions as needed to discharge materials into the pipe pile machine.

[0034] Compared with the prior art, the embodiments of this application have the following main advantages:

[0035] By setting up the detection component and using it in conjunction with the test bench assembly, the resistance monitor moves back and forth in the storage bucket assembly along with the main slide mechanism when the detection component is moved by manipulating the test bench assembly. This allows the force sensing element to detect the resistance of the concrete mortar during the movement and transmit the data to the display screen. The resistance level of the resistance monitor is analyzed based on the display screen to determine the fluidity of the concrete mortar, so as to provide subsequent processing solutions: First, by controlling the second small hydraulic rod, the position of several connecting frames and guide plates can be raised and lowered, so that the guide plates are away from the lower main seat, thereby increasing the resistance area of ​​the entire detection component during movement, which in turn improves the fluidity of the concrete mortar. The outer side of the guide plate is designed with a wavy curved surface. When the guide plate is moved laterally, the concrete mortar in the middle of the guide plate can be guided to both sides of the guide plate, which plays a guiding role.

[0036] By using the feeding funnel, the first small hydraulic rod, and the piston in the storage tank assembly, and based on the detection results of the resistance monitor in the detection assembly, and after the above treatment scheme, the concrete mortar still has not reached the ideal state, according to the existing mortar state, sand, cement, and water are added to the storage chamber through the feeding funnel, the guide plate is opened, and the detection assembly is moved by the control platform assembly to mix and stir, so that it finally reaches the ideal state for use.

[0037] By using the frame assembly, the rotary motor can be controlled to rotate the storage chamber to a certain extent left and right during use. This allows for tilting and adjusting the discharge end position of the storage chamber for easy material discharge. It also has a certain shaking effect on the storage chamber, reducing the curing speed of the mortar inside the storage chamber. Two symmetrically arranged third small hydraulic rods are used to raise and lower the position of the tray, thus achieving a coordinated effect with the rotation to a certain extent left and right. During the rotation of the storage chamber to a certain extent left and right, it plays an auxiliary support and adjustment role. The first large hydraulic cylinder can pull and move the position of the detection component within a certain range laterally.

[0038] With the base assembly in place, the device is first fixedly installed on the lifting platform near the pipe pile machine through the mounting holes. The height of the device is then adjusted using the lifting platform, and the two second large hydraulic cylinders are operated to push the platform so that the material storage chamber can discharge material into the pipe pile machine. The ball bearings are in close contact with the bottom of the platform, which converts sliding friction into rolling friction, greatly reducing the coefficient of friction and providing an auxiliary effect for the operation of the second large hydraulic cylinders. Attached Figure Description

[0039] Figure 1 This is a front view of a concrete feeding device for a pipe pile machine according to the present invention;

[0040] Figure 2 This is a rear view of a concrete feeding device for a pipe pile machine according to the present invention;

[0041] Figure 3 This is a structural schematic diagram of a concrete feeding device for a pipe pile machine according to the present invention;

[0042] Figure 4 This is a structural schematic diagram of a concrete feeding device for a pipe pile machine according to the present invention;

[0043] Figure 5 This is a structural schematic diagram of a concrete feeding device for a pipe pile machine according to the present invention;

[0044] Figure 6 This is a structural schematic diagram of a concrete feeding device for a pipe pile machine according to the present invention;

[0045] Figure 7 This is a structural schematic diagram of a concrete feeding device for a pipe pile machine according to the present invention;

[0046] Figure 8 This is a structural schematic diagram of a concrete feeding device for a pipe pile machine according to the present invention.

[0047] In the diagram: 1. Storage hopper assembly; 101. Storage chamber; 102. Feed funnel; 103. External frame; 104. First small hydraulic rod; 105. Upper limit chute; 106. Main discharge head mechanism; 107. Secondary discharge head mechanism; 2. Detection assembly; 201. Main slide mechanism; 2011. Upper vertical connecting plate; 2012. Second small hydraulic rod; 2013. Horizontal connecting plate; 2014. Sleeve groove; 202. Guide plate mechanism; 2021. Limiting slide bar; 2022. Guide plate; 2023. Middle connecting frame 203. Monitoring mechanism; 2031. Lower main seat; 2032. Strip-shaped limiting groove; 2033. Resistance monitor; 3. Frame assembly; 301. Base; 302. Upper arch frame; 303. Rotary motor; 304. First large hydraulic cylinder; 305. Matching short pin; 306. Third small hydraulic rod; 307. Tray; 4. Base assembly; 401. Mounting base; 402. End connecting plate; 403. Second large hydraulic cylinder; 404. Push plate; 405. Ball bearing; 406. Anti-detachment plate; 5. Display screen. Detailed Implementation

[0048] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the terminology used herein in the specification of the application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application; the terms "comprising" and "having," and any variations thereof, in the specification, claims, and foregoing drawings of this application are intended to cover non-exclusive inclusion. The terms "first," "second," etc., in the specification, claims, or foregoing drawings of this application are used to distinguish different objects, not to describe a particular order.

[0049] In this document, the term "embodiment" means that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of this application. The appearance of this phrase in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0050] This invention provides a concrete feeding device for a pipe pile machine, such as... Figure 1-8 As shown, it includes a base assembly 4: a platform assembly 3 is provided on the top of the base assembly 4, a storage bin assembly 1 is provided on the inner wall of the platform assembly 3, a detection assembly 2 is provided on the inner wall of the storage bin assembly 1, and a display screen 5 is provided on the outer wall of the platform assembly 3.

[0051] The detection component 2 includes a main carriage mechanism 201, a monitoring mechanism 203 is fixedly connected to the bottom of the main carriage mechanism 201, and a guide plate mechanism 202 is provided on the outer wall of the monitoring mechanism 203.

[0052] The monitoring mechanism 203 includes a lower main seat 2031 fixedly installed at the bottom of the main slide mechanism 201. The lower main seat 2031 has symmetrical strip-shaped limiting grooves 2032 on both sides. A resistance monitor 2033 is installed at the bottom of the lower main seat 2031.

[0053] The resistance monitor 2033 mainly includes a connecting rod and a gourd-shaped outer shell. Several force sensing elements are embedded in the outer inner wall of the gourd-shaped outer shell at equal intervals. The inner wall of the gourd-shaped outer shell is hollow, and data storage and transmission elements are installed on the inner wall of the gourd-shaped outer shell.

[0054] The main carriage mechanism 201 includes two upper vertical connecting plates 2011, a horizontal connecting plate 2013 is fixedly connected between the two upper vertical connecting plates 2011, and a second small hydraulic rod 2012 is fixedly connected to the outer wall of the upper vertical connecting plate 2011.

[0055] The bottom of the upper vertical connecting plate 2011 is fixedly connected to the top of the lower main seat 2031.

[0056] The guide plate mechanism 202 includes a middle connecting frame 2023 fixedly installed at the bottom of the second small hydraulic rod 2012. The bottom of the middle connecting frame 2023 is fixedly connected to a limiting slide bar 2021, and the outer wall of the limiting slide bar 2021 is fixedly connected to a guide plate 2022.

[0057] The upper vertical connecting plate 2011 is fixedly connected to the side protection plate, which is located on the top of the second small hydraulic rod 2012. The inner wall of the side protection plate is slidably connected to the outer wall of the middle connecting frame 2023.

[0058] The outer wall of the limiting slide bar 2021 is slidably connected to the inner wall of the strip limiting groove 2032; the outer side of the guide plate 2022 is set with a wave-shaped curved surface.

[0059] It should be noted that, due to the high quality requirements of concrete in the manufacturing of pipe piles, the concrete is generally mixed by mixing equipment and then transported by transfer equipment. When it is finally delivered to the pipe pile machine, the fluidity and other properties of the concrete may be reduced and do not meet the usage standards. Direct use may affect the hardening time of the pipe pile and cause voids inside the hardened pipe pile, thereby reducing the quality of the pipe pile.

[0060] Specifically, in this embodiment, the solution mainly uses the detection component 2 in conjunction with the platform component 3. During use, by manipulating the platform component 3 to move the detection component 2, the resistance monitor 2033 moves back and forth in the storage bucket component 1 along with the main slide mechanism 201. This allows the force sensing element to sense the resistance of the concrete mortar during the movement and transmits the data to the display screen 5. The display screen 5 analyzes the resistance level of the resistance monitor 2033 to determine the fluidity of the concrete mortar, thus providing a subsequent processing solution: First, by controlling the use of the second small hydraulic rod 2012, the positions of the connecting frame 2023 and the guide plate 2022 can be raised and lowered, allowing the guide plate... 2022 is moved away from the lower main seat 2031, thereby increasing the obstructed area of ​​the entire detection component 2 during movement, which in turn improves the fluidity of the concrete mortar. The outer side of the guide plate 2022 is set with a wavy curved surface. When the guide plate 2022 is moved laterally, the concrete mortar in the middle of the guide plate 2022 can be guided to both sides of the guide plate 2022, which plays a guiding role. If the concrete mortar still does not reach the ideal state after the above treatment, according to the existing mortar state, sand, cement and water are added to the storage chamber 101 through the feed funnel 102. The guide plate 2022 is opened, and the detection component 2 is moved by the control platform component 3 to mix and stir it, so that it finally reaches the ideal state for use.

[0061] In this embodiment, with the setting of the resistance monitor 2033, during use, the resistance monitor 2033 moves back and forth in the storage bucket assembly 1 along with the main slide mechanism 201, so as to sense the resistance of the concrete mortar in the force sensing element during the movement and transmit the data to the display screen 5.

[0062] In this embodiment, by controlling the use of the second small hydraulic rod 2012, the positions of several intermediate connecting frames 2023 and guide plates 2022 can be raised and lowered, so that the guide plates 2022 are moved away from the lower main seat 2031, thereby increasing the obstructed area of ​​the entire detection component 2 during movement, and thus improving the fluidity of concrete mortar.

[0063] In this embodiment, the side guard plate can be set to assist in limiting the sliding trajectory of the central connecting frame 2023, and at the same time, the side guard plate can protect the outer wall of the central connecting frame 2023.

[0064] In this embodiment, by setting the outer side of the guide plate 2022 to be a wavy curved surface, when the guide plate 2022 is moved laterally, the concrete mortar in the middle of the guide plate 2022 can be guided to both sides of the guide plate 2022, which plays a role in assisting guidance.

[0065] In a further preferred embodiment of the present invention, such as Figure 1-8 As shown, the storage bin assembly 1 includes a storage cavity 101, and an upper limit groove 105 is provided on the top of the storage bin assembly 1. The inner wall of the upper limit groove 105 is slidably connected to the outer wall of the main slide mechanism 201.

[0066] Two feed hoppers 102 are symmetrically arranged at the top of the storage chamber 101;

[0067] An external frame 103 is fixedly connected to the outer wall of the feed hopper 102. A first small hydraulic rod 104 is fixedly connected to the bottom of the external frame 103. A piston is fixedly connected to one end of the first small hydraulic rod 104. The outer wall of the piston can slide and fit against the inner wall of the feed hopper 102.

[0068] A main discharge head mechanism 106 is provided at one end of the storage cavity 101, and two auxiliary discharge head mechanisms 107 are symmetrically arranged on the outer wall of the storage cavity 101.

[0069] Both the main discharge head mechanism 106 and the auxiliary discharge head mechanism 107 include a discharge cylinder. An electric control valve is installed inside the end of the discharge cylinder near the storage chamber 101. A rubber plug sleeve is fitted on the outer wall of the discharge end of the discharge cylinder. The outer wall of the rubber plug sleeve is fixedly connected to the outer wall of the discharge cylinder by a pull wire.

[0070] In this embodiment, the two feeding funnels 102 facilitate the input of the transported mortar, as well as raw materials such as sand, gravel, cement and water for adjustment, into the storage chamber 101.

[0071] In this embodiment, the position of the operating piston is moved by controlling the first small hydraulic rod 104, thereby opening and closing the feed inlet of the feed funnel 102;

[0072] In this embodiment, during material discharge, the rubber plug sleeve is pulled out, and the discharge cylinder is opened by controlling the electric control valve to discharge the material.

[0073] In this embodiment, through the feeding funnel 102, the first small hydraulic rod 104 and the piston in the storage tank assembly 1, according to the detection result of the resistance monitor 2033 in the detection assembly 2, and after the concrete mortar still does not reach the ideal state after the above-mentioned treatment scheme, according to the existing mortar state, sand, cement and water are added to the storage chamber 101 through the feeding funnel 102, the guide plate 2022 is opened, and the detection assembly 2 is moved by the control platform assembly 3 to mix and stir, so that it finally reaches the ideal use state;

[0074] In a further preferred embodiment of the present invention, such as Figure 1-8As shown, the frame assembly 3 includes a base 301, a bracket is fixedly connected to the outer wall of the base 301, a rotary motor 303 is fixedly connected to the inner wall of the bracket, the output shaft of the rotary motor 303 is fixedly connected to the outer wall of the storage cavity 101 through a coupling, and a mating short pin 305 is fixedly connected to the inner wall of the base 301, with the outer wall of the mating short pin 305 being movably connected to the inner wall of the storage cavity 101.

[0075] A third small hydraulic rod 306 is fixedly connected to the outer wall of the platform 301. One end of the third small hydraulic rod 306 is movably connected to a tray 307 via a pivot pin. The tray 307 is an arc-shaped tray, and the inner wall of the tray 307 is in close contact with the outer wall of the storage cavity 101.

[0076] The top of the pedestal 301 is fixedly connected to the upper arch frame 302. The outer wall of the upper arch frame 302 is fixedly connected to the first large hydraulic cylinder 304. One end of the first large hydraulic cylinder 304 is fixedly connected to the sleeve plate. The outer wall of the horizontal connecting plate 2013 is symmetrically fixedly provided with two sleeve grooves 2014. The outer wall of the sleeve plate is sleeved with the inner wall of the sleeve groove 2014.

[0077] In this embodiment, by controlling the use of the rotary motor 303, the material storage chamber 101 can be rotated to a certain extent, which can tilt and adjust the position of the discharge end of the material storage chamber 101 to facilitate material discharge. It also has a certain shaking effect on the material storage chamber 101, which reduces the curing speed of the mortar inside the material storage chamber 101.

[0078] In this embodiment, by setting the third small hydraulic rod 306, the position of the tray 307 is adjusted by controlling the two symmetrically set third small hydraulic rods 306 during use, thereby achieving the effect of coordinated use with a certain range of left and right rotation. During the rotation of the storage cavity 101 to a certain range of left and right, it plays the role of auxiliary support, adjustment and support.

[0079] In this embodiment, by controlling the use of the first large hydraulic cylinder 304, the position of the detection component 2 can be pulled and moved within a certain range laterally, thereby achieving a better working effect with the internal structure of the detection component 2.

[0080] In this embodiment, by setting up the frame assembly 3, during use, the rotary motor 303 can be used to drive the storage cavity 101 to rotate to a certain extent left and right, which can tilt and adjust the position of the discharge end of the storage cavity 101 to facilitate material discharge. It also has a certain shaking effect on the storage cavity 101, reducing the curing speed of the mortar inside the storage cavity 101. The two symmetrically arranged third small hydraulic rods 306 are used to raise and lower the position of the tray 307, thereby achieving a coordinated effect with the rotation to a certain extent left and right. During the rotation of the storage cavity 101 to a certain extent left and right, it plays an auxiliary support and adjustment role. The first large hydraulic cylinder 304 can pull and move the position of the detection component 2 within a certain range laterally.

[0081] In a further preferred embodiment of the present invention, such as Figure 1-8 As shown, the base assembly 4 includes a mounting base 401, the top of which is provided with a ball groove, and a number of balls 405 are movably disposed on the inner wall of the ball groove.

[0082] Anti-detachment plates 406 are symmetrically arranged on both sides of the mounting base 401;

[0083] The bottom of the base 301 has several mounting holes;

[0084] There are two mounting bases 401, and an end connecting plate 402 is fixedly connected between the two mounting bases 401. A second large hydraulic cylinder 403 is fixedly connected to the outer wall of the end connecting plate 402. A push plate 404 is fixedly connected to one end of the second large hydraulic cylinder 403. The outer wall of the push plate 404 is in close contact with the outer wall of the base 301.

[0085] In this embodiment, by setting the ball 405, in actual use, the ball 405 is in close rolling contact with the bottom of the base 301, which transforms sliding friction into rolling friction and greatly reduces the coefficient of friction.

[0086] In this embodiment, the anti-detachment plate 406 prevents the platform 301 from being dislodged due to excessive movement of the platform 301 during the moving process, thus improving the safety factor.

[0087] In this embodiment, the mounting holes facilitate the installation of the device;

[0088] In this embodiment, the purpose of pushing the platform 301 is achieved by simultaneously coordinating the operation of two second large hydraulic cylinders 403;

[0089] In this embodiment, with the base assembly 4, the device is first fixedly installed on the lifting platform near the pipe pile machine through the mounting holes. The height of the device is adjusted with the lifting platform, and the two second large hydraulic cylinders 403 are operated to push the platform 301 so that the material storage chamber 101 can discharge material into the pipe pile machine. The ball bearings 405 are in close rolling contact with the bottom of the platform 301, which transforms sliding friction into rolling friction, greatly reducing the coefficient of friction and providing an auxiliary effect for the operation of the second large hydraulic cylinders 403.

[0090] This invention provides a concrete feeding method for a pipe pile machine, comprising the following steps: S1, First, fixing the position of the device;

[0091] S2. Convey concrete mortar raw materials into the material storage chamber 101;

[0092] S3. Test the concrete mortar raw materials in the material storage chamber 101 and make adjustments based on the test results;

[0093] S4, conveying it into the pipe pile machine.

[0094] The specific steps in S1 are as follows: Securely install the device on the lifting platform near the pipe pile machine through the mounting holes;

[0095] The specific steps in S2 are as follows: Adjust the height of the device in conjunction with the lifting platform so that the material storage chamber 101 is higher than the height of the pipe pile machine;

[0096] The specific steps in S3 are as follows: The resistance monitor 2033 moves back and forth in the storage bucket assembly 1 to monitor the resistance of the concrete mortar, thereby determining the fluidity of the concrete mortar and providing subsequent treatment solutions: Solution 1: By controlling the second small hydraulic rod 2012, the guide plate 2022 is opened. When the platform assembly 3 moves the guide plate 2022 laterally, the concrete mortar in the middle of the guide plate 2022 can be guided to both sides of the guide plate 2022 to improve fluidity. If the concrete mortar still does not reach the ideal state after the above treatment, Solution 2 is used: According to the current state of the mortar, sand, cement and water are added to the storage chamber 101 through the feed funnel 102, the guide plate 2022 is opened, and the detection assembly 2 is moved by the platform assembly 3 to mix and stir it until it finally reaches the ideal state for use.

[0097] The specific steps in S4 are as follows: Select the appropriate positions of the main discharge head mechanism 106 and the auxiliary discharge head mechanism 107 to discharge materials into the pipe pile machine.

[0098] It should be noted that, for the sake of simplicity, the foregoing embodiments are all described as a series of actions. However, those skilled in the art should understand that the present invention is not limited to the described order of actions, as some steps may be performed in other orders or simultaneously according to the present invention. Furthermore, those skilled in the art should also understand that the embodiments described in the specification are preferred embodiments, and the actions and modules involved are not necessarily essential to the present invention.

[0099] It should be understood that the disclosed apparatus can be implemented in other ways, given the several embodiments provided in this application. For example, the apparatus embodiments described above are merely illustrative. For instance, the division of units described above may be implemented in other ways in practice. For example, multiple units or components may be combined or integrated into another system, or some features may be ignored or not executed. Furthermore, the coupling or communication connections shown or discussed may be through some interfaces; indirect coupling or communication connections between devices or units may be telecommunications or other forms.

[0100] The units described above as separate components may or may not be physically separate. The components shown as units may or may not be physical units; that is, they may be located in one place or distributed across multiple network units. Some or all of the units can be selected to achieve the purpose of this embodiment according to actual needs.

[0101] The above embodiments are only used to illustrate the technical solutions of the present invention, and are not intended to limit the scope of protection of the invention. Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on these embodiments, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art can still combine, add, delete, or otherwise adjust the features of the various embodiments of the present invention according to the circumstances without conflict or creative effort, thereby obtaining different technical solutions that do not fundamentally depart from the concept of the present invention. These technical solutions also fall within the scope of protection of the present invention.

Claims

1. A concrete feeding device for a pipe pile machine, characterized in that The base assembly (4) is provided with a rack assembly (3) on the top, the inner wall of the rack assembly (3) is provided with a storage barrel assembly (1), the inner wall of the storage barrel assembly (1) is provided with a detection assembly (2), and the outer wall of the rack assembly (3) is provided with a display screen (5); The detection assembly (2) comprises a main carriage mechanism (201), and the bottom of the main carriage mechanism (201) is fixedly connected with a monitoring mechanism (203); the outer wall of the monitoring mechanism (203) is provided with a guide vane mechanism (202); The monitoring mechanism (203) comprises a lower main seat (2031) fixedly arranged at the bottom of the main carriage mechanism (201), and strip-shaped limiting grooves (2032) are symmetrically formed in the two sides of the lower main seat (2031); and a resistance monitor (2033) is arranged on the bottom of the lower main seat (2031); The resistance monitor (2033) comprises a connecting rod and a gourd-shaped shell, a plurality of stress sensing elements are arranged on the inner wall of the gourd-shaped shell at equal intervals, the inner wall of the gourd-shaped shell is hollow, and a data storage and sending element is arranged on the inner wall of the gourd-shaped shell; The main carriage mechanism (201) comprises two upper vertical connecting plates (2011), a horizontal connecting plate (2013) is fixedly connected between the two upper vertical connecting plates (2011), and a second small hydraulic rod (2012) is fixedly connected to the outer wall of the upper vertical connecting plate (2011); The bottom of the upper vertical connecting plate (2011) is fixedly connected with the top of the lower main seat (2031); The guide vane mechanism (202) comprises a middle connecting frame (2023) fixedly arranged at the bottom of the second small hydraulic rod (2012), a limiting sliding strip (2021) is fixedly connected to the bottom of the middle connecting frame (2023), and a guide vane (2022) is fixedly connected to the outer wall of the limiting sliding strip (2021); The upper vertical connecting plate (2011) is fixedly connected with an edge protection plate, the edge protection plate is arranged on the top of the second small hydraulic rod (2012), and the inner wall of the edge protection plate is slidingly connected with the outer wall of the middle connecting frame (2023); The outer wall of the limiting sliding strip (2021) is slidingly connected with the inner wall of the strip-shaped limiting groove (2032), and the outer side of the guide vane (2022) is provided in a wave-shaped curved surface; The storage barrel assembly (1) comprises a storage cavity (101); The rack assembly (3) comprises a pedestal (301), the outer wall of the pedestal (301) is fixedly connected with a bracket, the inner wall of the bracket is fixedly connected with a rotary motor (303), the output shaft of the rotary motor (303) is fixedly connected with the outer wall of the storage cavity (101) through a shaft coupling, the inner wall of the pedestal (301) is fixedly connected with a matching short pin (305), and the outer wall of the matching short pin (305) is movably connected with the inner wall of the storage cavity (101); The outer wall of the pedestal (301) is fixedly connected with a third small hydraulic rod (306), one end of the third small hydraulic rod (306) is movably connected with a tray (307) through a rotating pin, the tray (307) is an arc-shaped tray, and the inner wall of the tray (307) is attached to the outer wall of the storage cavity (101); The top of the pedestal (301) is fixedly connected with an upper arch (302), the outer wall of the upper arch (302) is fixedly connected with a first large hydraulic cylinder (304), one end of the first large hydraulic cylinder (304) is fixedly connected with a sleeve disc, the outer wall of the transverse connecting plate (2013) is symmetrically fixedly provided with two sleeve grooves (2014), and the outer wall of the sleeve disc is sleeved with the inner wall of the sleeve groove (2014).

2. A concrete feeding device for a pipe pile machine as claimed in claim 1, characterized in that The top of the storage barrel assembly (1) is provided with an upper limiting sliding groove (105), and the inner wall of the upper limiting sliding groove (105) is attached to the outer wall of the main sliding frame mechanism (201) in a sliding manner. The top of the storage cavity (101) is symmetrically provided with two feeding funnels (102). The outer wall of the feeding funnel (102) is fixedly connected with an external frame (103), the bottom of the external frame (103) is fixedly connected with a first small hydraulic rod (104), one end of the first small hydraulic rod (104) is fixedly connected with a piston, and the outer wall of the piston is slidably connected with the inner wall of the feeding funnel (102).

3. A concrete feeding apparatus for a pipe pile machine as claimed in claim 2 wherein, One end of the storage cavity (101) is provided with a main discharge head mechanism (106), and the outer wall of the storage cavity (101) is symmetrically provided with two auxiliary discharge head mechanisms (107). The main discharge head mechanism (106) and the auxiliary discharge head mechanism (107) both comprise a discharge cylinder, the inner portion of one end of the discharge cylinder close to the storage cavity (101) is provided with an electric control valve, the outer wall of the discharge end of the discharge cylinder is sleeved with a rubber blocking sleeve, and the outer wall of the rubber blocking sleeve is fixedly connected with the outer wall of the discharge cylinder through a pull wire.

4. A concrete feeding apparatus for a pipe pile machine as claimed in claim 3 wherein, The base assembly (4) comprises a mounting base (401), and the top of the mounting base (401) is provided with a ball groove. The two sides of the mounting base (401) are symmetrically provided with anti-edge falling plates (406). The bottom of the mounting base (401) is provided with a plurality of mounting holes.

5. A concrete feeding apparatus for a pipe pile machine as defined in claim 4, wherein The number of the mounting base (401) is two, and the two mounting bases (401) are fixedly connected with an end connecting plate (402), the outer wall of the end connecting plate (402) is fixedly connected with a second large hydraulic cylinder (403), one end of the second large hydraulic cylinder (403) is fixedly connected with a push plate (404), and the outer wall of the push plate (404) is attached to the outer wall of the pedestal (301).

6. A method of feeding concrete to a pipe pile machine, characterized by, The pipe pile machine concrete feeding device of any one of claims 1-5 comprises the following steps: S1, first, fix the position of the device; S2, feed the concrete mortar raw materials into the storage cavity (101); S3, detect the concrete mortar raw materials in the storage cavity (101) and adjust according to the detection result; S4, feed into the pipe pile machine.

7. The method of claim 6, wherein, the specific step of S1 is to fix the device on the lifting platform near the pipe pile machine through the installation hole; the specific step of S2 is to adjust the use height of the device in cooperation with the lifting platform, so that the storage cavity (101) is higher than the height of the pipe pile machine; the specific step of S3 is to move back and forth in the storage barrel assembly (1) through the resistance monitor (2033) to monitor the resistance of the concrete mortar, to judge the fluidity of the concrete mortar, so as to analyze the subsequent processing scheme: scheme one, by controlling the use of the second small hydraulic rod (2012), opening the flow guide plate (2022), controlling the rack assembly (3), when moving the flow guide plate (2022) in the transverse direction, the concrete mortar in the middle of the flow guide plate (2022) can be guided to both sides of the flow guide plate (2022), thereby improving the fluidity, when the above processing scheme does not reach the ideal state, use scheme two, according to the existing mortar state, add cement and water to the storage cavity (101) through the feeding funnel (102), open the flow guide plate (2022), and mix and stir by moving the detection assembly (2) through the control rack assembly (3), so as to finally reach the ideal use state; the specific step of S4 is to select the main discharge head mechanism (106) and the auxiliary discharge head mechanism (107) at the appropriate position according to the need to discharge into the pipe pile machine.

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