Adjustable sliding support for pipe plate combined pile guide frame

Abstract

The invention discloses an adjustable sliding support for a pipe plate composite pile guide frame, and relates to the technical field of building construction equipment.The adjustable sliding support comprises an upper guide beam, an upper guide beam and a lower guide beam, the lower guide beam is arranged above the upper guide beam, and a plurality of steel pipe pile pieces are distributed on the inner side of the upper guide beam in a penetrating mode; the steel pipe pile piece penetrates through the inner side of the lower guide beam, and a plurality of concave pulley mechanisms are evenly distributed on the upper guide beam. According to the device, the upper guide beam and the lower guide beam are erected and distributed, the steel pipe pile piece is conveniently guided, mounted and supported, the concave pulley mechanisms are distributed on the upper guide beam, the mounting frame is arranged on the concave pulley mechanisms, the adjusting plates are symmetrically mounted on the mounting frame, and the concave wheels are rotationally mounted through cooperation of the supporting frame and the rotating shaft; the concave wheel is arranged on the outer side of the steel pipe pile piece in a clamped mode, the guide component is arranged on the outer side of the steel pipe pile piece, rolling guide is conducted through clamping between the concave wheel and the guide component, and the stable guide effect is provided in the lifting process.

Description

Technical Field

[0001] The invention relates to the technical field of building construction equipment, in particular to an adjustable sliding support for a tube-sheet combined pile guide frame. Background Art

[0002] In modern construction projects, tube-sheet composite piles are used in various foundation projects. As a key equipment in the construction process of tube-sheet composite piles, the guide frame is used to ensure the verticality and position accuracy of the tube-sheet composite piles during the driving process. In the construction of bracket steel pipe piles, manual observation and simple guide device limit are generally used to control the construction of on-site steel pipe piles. During on-site construction, the Bailey frame is generally used to roughly estimate the position of the steel pipe piles and place the guide frame. However, the plane position of the steel pipe piles obtained by the traditional manual observation method has a large error. Generally, it is necessary to adjust it again after obtaining the design point, and the adjustment distance is also adjusted by the workers based on experience. In actual projects, the weight of the guide frame is generally heavy, and the position adjustment process is generally carried out by lifting it by a crane and re-placed.

[0003] In the prior art, for example, the patent application number CN201921837007.3, "Adjustable sliding support for steel pipe pile guide frame of steel trestle", includes: at least four groups of supports, the supports are arranged movably along a pair of Bailey beams in groups of two; at least one group of guide frames, for any group of guide frames, it includes a pair of main frames and four groups of bracket bodies, the main frames are fixed on the supports on a pair of Bailey beams, and the pair of main frames do not interfere with each other after being fixed, and the four groups of bracket bodies are symmetrically located on both sides of a pair of Bailey beams in groups of two, and are fixed with a pair of main frames to form a pipe pile limiting groove. The utility model has a simple structure, is easy to disassemble, and can be recycled.

[0004] The existing steel pipe pile has a plane position deviation, that is, during the vibration driving process, the pile body is affected by uneven soil or single-sided boulders, and the pile body has an overall offset phenomenon during the sinking process. The steel pipe pile has a verticality deviation, that is, during the vibration sinking process, the action and reaction forces generated between the vibrating hammer and the soil cause the pile body to be eccentrically stressed, resulting in the inclination of the pile body and the rotation of the steel pipe pile body. During the vibration sinking process, the pile body will rotate during the sinking process due to the uneven reaction force of each point of the steel pipe pile, resulting in the problem that the locking axis is not straight. In view of the above problems, an adjustable sliding support for a tube-sheet combined pile guide frame is proposed. Summary of the invention

[0005] The object of the present invention is to provide an adjustable sliding support for a tube-sheet combined pile guide frame to solve the problem that the prior art proposed in the above-mentioned background technology encounters uneven soil or the influence of unilateral boulders during operation, the pile body experiences an overall offset phenomenon during the sinking process, and the verticality deviation of the steel pipe pile, the action and reaction forces generated between the vibrating hammer and the soil, resulting in eccentric force on the pile body, resulting in the inclination of the pile body and uneven reaction forces at various points of the steel pipe pile, and the pile body will rotate during the sinking process, resulting in the problem that the locking axis is not straight.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an adjustable sliding support for a tube-sheet composite pile guide frame, comprising an upper guide beam, the upper guide beam and a lower guide beam, the lower guide beam is arranged above the upper guide beam, a plurality of steel pipe pile members are distributed through the inner side of the upper guide beam, the steel pipe pile members are distributed through the inner side of the lower guide beam, a plurality of concave pulley mechanisms are evenly distributed on the upper guide beam, the concave pulley mechanism comprises a mounting frame, an adjusting plate is symmetrically arranged on the top of the mounting frame, a support frame is fixedly installed on the top of the adjusting plate, a rotating shaft is distributed through the side of the support frame, a concave wheel is arranged on the rotating shaft, a plurality of guide wheel mechanisms are evenly and symmetrically distributed on the lower guide beam, the guide wheel mechanism comprises a guide frame, a bracket is arranged on the top of the guide frame, and a guide wheel is rotatably installed on the inner side of the bracket.

[0007] Preferably, side support mechanisms are symmetrically provided at both ends of the lower guide beam, and the side support mechanisms include a side support seat, a cylinder is provided on the inner side of the side support seat, a side support block is provided at the output end of the cylinder, a side support base is provided at the bottom of the side support block, side support plates are rotatably installed on both sides of the side support base, a number of folding diagonal support rods are evenly distributed on both sides of the side support base, a guide rod is fixedly installed on the top of the cylinder, a guide member is fixedly installed on the top of the side support block, and the guide rod movably runs through the inner side of the guide member.

[0008] Preferably, a side support bottom plate is fixedly installed on the bottom of the side support seat, a plurality of bottom support bars are evenly distributed on the bottom of the side support bottom plate, one end of the side support seat is fixedly connected to a latch member, and a limit pin is provided through one end of the latch member.

[0009] Preferably, a plurality of limit strips are symmetrically distributed on the inner side of the side support seat, a plurality of guide limit strips are symmetrically distributed on both sides of the cylinder, fixing pins are provided on both sides of the side support seat, the fixing pins pass through the inner sides of the limit strips and the guide limit strips, a plurality of positioning grooves are provided on the inner side of the limit strip, the fixing pins pass through the inner sides of the positioning grooves, a plurality of U-shaped frames are symmetrically installed on both sides of the side support seat, a fastening bolt is provided on the inner side of the U-shaped frame, and the fastening bolt passes through one end of the fixing pin.

[0010] Preferably, the adjustment plate is symmetrically provided with first adjustment grooves, and an adjustment bolt is arranged inside the first adjustment groove.

[0011] Preferably, the guide frame is symmetrically provided with a second adjustment slot, the guide frame is provided with an adjustment strip, the adjustment strip is provided with a second adjustment bolt, and the second adjustment bolt passes through the inner side of the adjustment strip and the second adjustment slot.

[0012] Preferably, a movable positioning channel steel is provided on the top of the upper guide beam, a safety railing is provided on the movable positioning channel steel, triangular corbels are symmetrically installed on both sides of the upper guide beam, a double steel column is provided at the bottom of the upper guide beam, and the bottom end of the triangular corbel is connected to the side of the double steel column.

[0013] Preferably, a plurality of fixing bolts are evenly distributed on the lower guide beam, and a double-piece L50 angle steel is provided on the top of the movable positioning channel steel.

[0014] Preferably, an L70 angle steel is arranged on the top of the safety railing, a number of M36T-type pressure plate bolts are evenly distributed on the lower guide beam, and a triangular corbel is symmetrically and evenly arranged on the bottom of the lower guide beam.

[0015] Preferably, one end of the upper guide beam is fixedly connected to a safety handrail, a channel steel is provided on the top of the safety handrail, and a plurality of foot pedals are evenly distributed on the safety handrail.

[0016] Compared with the prior art, the present invention has the following beneficial effects: 1. In the present invention, the upper guide beam and the lower guide beam are installed and distributed to facilitate the guiding, installing and supporting of the steel pipe pile. The concave pulley mechanism is distributed on the upper guide beam. A mounting frame is provided on the concave pulley mechanism. An adjusting plate is symmetrically installed on the mounting frame. The concave wheel is rotatably installed by cooperating with the support frame and the rotating shaft. The concave wheel is clamped on the outer side of the steel pipe pile, and a guide member is provided on the outer side of the steel pipe pile. The concave wheel and the guide member are clamped and convenient for rolling guidance, which is beneficial to provide a stable guiding effect during the lifting process. The first adjusting groove is symmetrically opened on the adjusting plate and cooperates with the adjusting bolt to facilitate the adjustment of the clamping spacing, which is beneficial to adjust according to the range of use. The guide wheel mechanism A guide frame is provided on the top, and the bracket and guide wheels on the guide frame are distributed in four corners and are arranged on the outer wall of the steel pipe pile. The concave wheels cooperate with the upper and lower supports to form a stable guide to prevent deviation. At the same time, roller connection is adopted, which is beneficial to ensure the accuracy of lifting and lowering, and avoid scratching the steel pipe pile. At the same time, the mutual cooperation of the second adjusting groove, the second adjusting bolt and the adjusting strip is beneficial to adjust the angle of the side support, and further facilitates adjustment according to the use environment. The upper guide frame and the concave steel pulley are used to limit the lock of the steel pipe pile, which can solve the rotation problem of the steel pipe pile body. The lower guide frame uses four convex rubber pulleys to limit the steel pipe pile from four corners, which effectively improves the accuracy of pile sinking.

[0017] 2. In the present invention, the side support mechanism is arranged on both sides of the device, and the side support seat on the side support mechanism provides the main support function, cooperates with the side support bottom plate and the bottom support bar to increase the contact area and friction, thereby facilitating the provision of stable side support. The latch member facilitates the insertion of the side support structure on the device, and cooperates with the limit pin to form a limit function, which is conducive to convenient installation and disassembly, and improves the convenience of operation. The limit strips are symmetrically arranged on the inner side of the side support seat, and the limit strips are provided with positioning grooves, which provide the function of limiting sliding connection, and are convenient for cooperating with the guide limit strips on both sides of the cylinder for sliding connection. The U-shaped frame is threadedly connected to the fixing pin with a fastening bolt, which further ensures the stability of the connection. A side support block is provided at one end of the cylinder to cooperate with the side support base to form a stable support effect, and side support plates are provided on both sides of the side support base for side support, which can be unfolded and supported in cooperation with the folding diagonal support rod, and can also be folded and stored, thereby improving the convenience of use. During the extension and contraction control of the cylinder, the guide piece is supported at the top in cooperation with the guide rod to improve the stability, ensure the support effect, and help to form a stable support effect as a whole. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a front view structural schematic diagram of an adjustable sliding support for a tube-sheet composite pile guide frame of the present invention; Figure 2 It is a side structural schematic diagram of an adjustable sliding support for a tube-sheet composite pile guide frame of the present invention; Figure 3 It is a schematic diagram of a plane structure of a layer of an adjustable sliding support for a tube-sheet composite pile guide frame of the present invention; Figure 4 For the present invention Figure 3 A is an enlarged structural diagram; Figure 5 It is a schematic diagram of the two-layer plane structure of an adjustable sliding support for a tube-sheet composite pile guide frame of the present invention; Figure 6 For the present invention Figure 5 The enlarged structural diagram at B in FIG. Figure 7 It is a three-dimensional structural schematic diagram of an adjustable sliding support for a tube-sheet composite pile guide frame of the present invention; Figure 8 It is a structural schematic diagram of a side support mechanism of an adjustable sliding support for a tube-sheet composite pile guide frame of the present invention; Fig. 9 The present invention is a schematic structural diagram of another angle of a side support mechanism of an adjustable sliding support for a tube-sheet composite pile guide frame.

[0019] In the figure: 1. Safety railing; 2. Mobile positioning channel steel; 3. Upper guide beam; 4. Triangular corbel 1; 5. Double steel column; 6. Fixing bolt; 7. Double L50 angle steel; 8. L70 angle steel; 9. M36T type pressure plate bolt; 10. Lower guide beam; 11. Triangular corbel 2; 12. Safety handrail; 13. Channel steel; 14. Foot pedal; 15. Steel pipe pile; 16. Concave pulley mechanism; 1601. Installation frame; 1602. Adjustment plate; 1603. First adjustment slot; 1604. Adjustment bolt; 1605. Support frame; 1606. Rotation shaft; 1607. Concave wheel; 17. Guide wheel mechanism; 1701. Second adjustment slot; 1 702, second adjusting bolt; 1703, adjusting strip; 1704, bracket; 1705, guide wheel; 1706, guide frame; 18, side support mechanism; 1801, side support seat; 1802, side support bottom plate; 1803, bottom support strip; 1804, latch member; 1805, limit pin; 1806, limit strip; 1807, positioning groove; 1808, fixing pin; 1809, U-shaped frame; 1810, fastening bolt; 1811, cylinder; 1812, side support block; 1813, side support base; 1814, side support plate; 1815, folding diagonal support rod; 1816, guide member; 1817, guide rod; 1818, guide limit strip. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the implementation regulations described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0021] Example 1: Figure 1-Figure 9 As shown, the present invention provides a technical solution: an adjustable sliding support for a tube-sheet composite pile guide frame, comprising an upper guide beam 3, an upper guide beam 3 and a lower guide beam 10, the lower guide beam 10 is arranged above the upper guide beam 3, a plurality of steel pipe pile members 15 are distributed through the inner side of the upper guide beam 3, the steel pipe pile member 15 penetrates the inner side of the lower guide beam 10, a plurality of concave pulley mechanisms 16 are evenly distributed on the upper guide beam 3, the concave pulley mechanism 16 comprises a mounting frame 1601, an adjusting plate 1602 is symmetrically arranged on the top of the mounting frame 1601, a support frame 1605 is fixedly installed on the top of the adjusting plate 1602, a rotating shaft 1606 is penetrated on the side of the support frame 1605, and a concave pulley mechanism 16 is arranged on the rotating shaft 1606. Wheel 1607, a plurality of guide wheel mechanisms 17 are evenly and symmetrically distributed on the lower guide beam 10, the guide wheel mechanism 17 comprises a guide frame 1706, a bracket 1704 is arranged on the top of the guide frame 1706, a guide wheel 1705 is rotatably mounted on the inner side of the bracket 1704, a first adjustment slot 1603 is symmetrically provided on the adjustment plate 1602, an adjustment bolt 1604 is arranged on the inner side of the first adjustment slot 1603, a second adjustment slot 1701 is symmetrically provided on the guide frame 1706, an adjustment bar 1703 is arranged on the guide frame 1706, a second adjustment bolt 1702 is arranged on the adjustment bar 1703 and the inner side of the second adjustment slot 1701.

[0022] In this embodiment, the installation and distribution of the upper guide beam 3 and the lower guide beam 10 facilitate the guiding, installing and supporting of the steel pipe pile 15. The concave pulley mechanism 16 is distributed on the upper guide beam 3. The concave pulley mechanism 16 is provided with a mounting frame 1601. The adjusting plate 1602 is symmetrically installed on the mounting frame 1601. The concave wheel 1607 is rotatably installed through the cooperation of the support frame 1605 and the rotating shaft 1606. The concave wheel 1607 is clamped on the outer side of the steel pipe pile 15, and a guide member is provided on the outer side of the steel pipe pile 15. The concave wheel 1607 is clamped with the guide member, and rolling guidance is facilitated, which is conducive to providing a stable guiding effect during the lifting process. The first adjusting plate 1602 is symmetrically provided with a first adjusting plate 1602. The groove 1603 cooperates with the adjusting bolt 1604 to facilitate the adjustment of the spacing of the clamps, which is beneficial for adjustment according to the scope of use. A guide frame 1706 is provided on the guide wheel mechanism 17. The guide frame 1706 cooperates with the bracket 1704 and the guide wheel 1705 to be distributed in four corners and arranged on the outer wall of the steel pipe pile 15. The concave wheel 1607 cooperates with the upper and lower supports to form a stable guide to prevent deviation. At the same time, roller connection is adopted, which is beneficial for ensuring the accuracy of lifting and lowering, and avoiding scratches on the steel pipe pile 15. At the same time, the mutual cooperation between the second adjusting groove 1701, the second adjusting bolt 1702 and the adjusting strip 1703 is beneficial for adjusting the angle of the side support, which is further convenient for adjustment according to the use environment.

[0023] Example 2: Figure 8 and Fig. 9As shown, side support mechanisms 18 are symmetrically arranged at both ends of the lower guide beam 10, and the side support mechanism 18 includes a side support seat 1801, a cylinder 1811 is arranged on the inner side of the side support seat 1801, a side support block 1812 is arranged at the output end of the cylinder 1811, a side support base 1813 is arranged at the bottom of the side support block 1812, side support plates 1814 are rotatably installed on both sides of the side support base 1813, and a number of folding diagonal support rods 1815 are evenly distributed on both sides of the side support base 1813, a guide rod 1817 is fixedly installed on the top of the cylinder 1811, a guide member 1816 is fixedly installed on the top of the side support block 1812, and the guide rod 1817 movably runs through the inner side of the guide member 1816, a side support bottom plate 1802 is fixedly installed on the bottom of the side support seat 1801, and a number of bottom support bars 1800 are evenly distributed on the bottom of the side support bottom plate 1802 3. One end of the side support seat 1801 is fixedly connected with a latch member 1804, and one end of the latch member 1804 is penetrated by a limit pin 1805. A plurality of limit strips 1806 are symmetrically distributed on the inner side of the side support seat 1801, and a plurality of guide limit strips 1818 are symmetrically distributed on both sides of the cylinder 1811. Fixed pins 1808 are provided on both sides of the side support seat 1801, and the fixed pins 1808 penetrate the inner sides of the limit strips 1806 and the guide limit strips 1818. A plurality of positioning grooves 1807 are penetrated on the inner side of the limiting strip 1806, and the fixed pins 1808 penetrate the inner sides of the positioning grooves 1807. A plurality of U-shaped frames 1809 are symmetrically installed on both sides of the side support seat 1801, and a fastening bolt 1810 is penetrated on the inner side of the U-shaped frame 1809, and the fastening bolt 1810 penetrates and is connected to one end of the fixed pin 1808.

[0024] In this embodiment, the side support mechanism 18 is arranged on both sides of the device, and the side support seat 1801 on the side support mechanism 18 provides the main support function, and cooperates with the side support bottom plate 1802 and the bottom support bar 1803 to increase the contact area and friction, which is conducive to providing stable side support. The latch member 1804 is convenient for plugging the side support structure into the device, and cooperates with the limit pin 1805 to form a limit function, which is conducive to convenient installation and disassembly, and improves the convenience of operation. The limit strips 1806 are symmetrically arranged on the inner side of the side support seat 1801, and the limit strips 1806 are provided with positioning grooves 1807, which provide the function of limiting sliding connection, which is convenient for cooperating with the guide limit strips 1818 on both sides of the cylinder 1811 for sliding connection, and A limiting connection is formed by the fixing pin 1808, and the U-shaped frame 1809 is threadedly connected to the fixing pin 1808 in cooperation with the fastening bolt 1810, which further ensures the stability of the connection. A side support block 1812 is provided at one end of the cylinder 1811, which cooperates with the side support base 1813 to form a stable support effect, and side support plates 1814 are provided on both sides of the side support base 1813 for side support, and can be unfolded and supported in cooperation with the folding diagonal support rod 1815, and can also be folded and stored, thereby improving the convenience of use. During the extension and retraction control process of the cylinder 1811, the guide member 1816 cooperates with the guide rod 1817 to support the top, which can improve the stability and ensure the support effect, which is conducive to forming a stable support effect as a whole.

[0025] Example 3: Figure 1-Figure 7 As shown, a movable positioning channel steel 2 is provided on the top of the upper guide beam 3, a safety railing 1 is provided on the movable positioning channel steel 2, triangular corbels 4 are symmetrically installed on both sides of the upper guide beam 3, a double-piece steel column 5 is provided at the bottom of the upper guide beam 3, the bottom end of the triangular corbel 4 is connected to the side of the double-piece steel column 5, a plurality of fixing bolts 6 are evenly distributed on the lower guide beam 10, a double-piece L50 angle steel 7 is provided on the top of the movable positioning channel steel 2, an L70 angle steel 8 is provided on the top of the safety railing 1, a plurality of M36T-type pressure plate bolts 9 are evenly distributed on the lower guide beam 10, a triangular corbel 11 is symmetrically and evenly provided on the bottom of the lower guide beam 10, a safety handrail 12 is fixedly connected to one end of the upper guide beam 3, a channel steel 13 is provided on the top of the safety handrail 12, and a plurality of foot pedals 14 are evenly distributed on the safety handrail 12.

[0026] In this embodiment, the safety railing 1 is used to provide side protection for construction workers when they are working on the upper guide beam 3, thereby improving safety. The movable positioning channel steel 2 improves the strength of the support and ensures the stability of the support. The double-piece steel column 5 can form a stable support for the device, thereby ensuring the stability of the overall support. The fixing bolts 6 are distributed on the lower guide beam 10, which can provide a tightening effect during installation and connection, thereby improving the overall stability. The double-piece L50 angle steel 7 and L70 angle steel 8 both improve the strength of the support, thereby ensuring a stable and safe use effect. The M36T-type pressure plate bolts 9 are convenient for providing installation on the lower guide beam 10, thereby improving the stability of the installation. Through the cooperation of the safety handrail 12, the channel steel 13 and the foot pedal 14, it is convenient for construction workers to climb onto the upper guide beam 3 for further construction operations, while ensuring the safety of the operation.

[0027] In the present invention, when the adjustable sliding support for the pipe-sheet composite pile guide frame is in use, first, the safety railing 1 is convenient for construction workers to provide side protection when they are operating on the upper guide beam 3, thereby improving safety. The movable positioning channel steel 2 improves the strength of the support and ensures the stability of the support. The double-piece steel column 5 can form a stable support for the device, thereby ensuring the stability of the overall support. The fixing bolts 6 are distributed on the lower guide beam 10, which can provide a tightening effect during installation and connection, thereby improving the overall stability. The double-piece L50 angle steel 7 and L70 angle steel 8 both improve the strength of the support, thereby ensuring a stable and safe use effect. The M36T-type pressure plate bolts 9 are convenient for providing installation on the lower guide beam 10, thereby improving the stability of the installation. Qualitative, through the cooperation of the safety handrail 12, the channel steel 13 and the foot pedal 14, it is convenient for the construction workers to climb onto the upper guide beam 3 and carry out further construction operations, while ensuring the safety of the operation. Through the installation and distribution of the upper guide beam 3 and the lower guide beam 10, it is convenient to guide and install the steel pipe pile 15. The concave pulley mechanism 16 is distributed on the upper guide beam 3, and the concave pulley mechanism 16 is provided with a mounting frame 1601. The mounting frame 1601 is symmetrically provided with an adjusting plate 1602. The concave wheel 1607 is rotatably installed through the cooperation of the support frame 1605 and the rotating shaft 1606. The concave wheel 1607 is clamped on the outer side of the steel pipe pile 15, and the outer side of the steel pipe pile 15 is provided with a guide member. It is clamped between the guide components and facilitates rolling guidance, which is beneficial to providing a stable guiding effect during the lifting process. The adjustment plate 1602 is symmetrically provided with a first adjusting groove 1603, which is coordinated with the adjusting bolt 1604 to facilitate the adjustment of the clamping spacing, which is beneficial to adjustment according to the scope of use. A guide frame 1706 is provided on the guide wheel mechanism 17. The guide frame 1706 is coordinated with the bracket 1704 and the guide wheel 1705 to be distributed at four corners and arranged on the outer wall of the steel pipe pile 15, and the concave wheel 1607 is coordinated with the upper and lower supports to form a stable guide to prevent deviation. At the same time, the roller connection method is adopted, which is beneficial to ensure the accuracy of lifting and lowering, and avoid scratching the steel pipe pile 15. At the same time, the second adjusting The mutual cooperation between the joint groove 1701 and the second adjustment bolt 1702 and the adjustment strip 1703 is conducive to adjusting the angle of the side support, and further facilitates adjustment according to the use environment. The side support mechanism 18 is arranged on both sides of the device, and the side support seat 1801 on the side support mechanism 18 provides a main support function, and cooperates with the side support bottom plate 1802 and the bottom support strip 1803 to increase the contact area and friction, thereby facilitating the provision of a stable side support. The latch member 1804 facilitates the insertion of the side support structure into the device, and cooperates with the limit pin 1805 to form a limit function, which is conducive to convenient installation and disassembly, and improves the convenience of operation. The limit strips 1806 are symmetrically arranged on the inner side of the side support seat 1801, and the limit strips 1806 are provided with positioning grooves 1807.By providing the function of limited sliding connection, it is convenient to cooperate with the guide limit strips 1818 on both sides of the cylinder 1811 for sliding connection, and the fixed pin 1808 forms a limited connection function, and the U-shaped frame 1809 is threadedly connected to the fixed pin 1808 in cooperation with the fastening bolt 1810, which further ensures the stability of the connection. A side support block 1812 is provided at one end of the cylinder 1811 to cooperate with the side support base 1813 to form a stable support effect, and side support plates 1814 are provided on both sides of the side support base 1813 for side support, and cooperate with the folding diagonal support rod 1815 to expand the support, and can also be stored and folded, which improves the convenience of use. During the telescopic control process of the cylinder 1811, the guide member 1816 cooperates with the guide rod 1817 to support the top, which can improve the stability and ensure the support effect, which is conducive to forming a stable support effect as a whole.

[0028] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An adjustable sliding support for a tube-sheet composite pile guide frame, characterized in that: The invention comprises an upper guide beam (3), the upper guide beam (3) and a lower guide beam (10), the lower guide beam (10) being arranged above the upper guide beam (3), a plurality of steel pipe piles (15) being distributed through the inner side of the upper guide beam (3), the steel pipe piles (15) being distributed through the inner side of the lower guide beam (10), a plurality of concave pulley mechanisms (16) being evenly distributed on the upper guide beam (3), the concave pulley mechanisms (16) comprising a mounting frame (1601), an adjusting plate (1602) being symmetrically arranged on the top of the mounting frame (1601), the adjusting plate A support frame (1605) is fixedly installed on the top of (1602), a rotating shaft (1606) is provided through the side of the support frame (1605), a concave wheel (1607) is provided on the rotating shaft (1606), a plurality of guide wheel mechanisms (17) are evenly and symmetrically distributed on the lower guide beam (10), the guide wheel mechanism (17) comprises a guide frame (1706), a bracket (1704) is provided on the top of the guide frame (1706), and a guide wheel (1705) is rotatably installed on the inner side of the bracket (1704).

2. The adjustable sliding support for the tube-sheet composite pile guide frame according to claim 1, characterized in that: Side support mechanisms (18) are symmetrically arranged at both ends of the lower guide beam (10), and the side support mechanism (18) comprises a side support seat (1801), a cylinder (1811) is arranged on the inner side of the side support seat (1801), a side support block (1812) is arranged at the output end of the cylinder (1811), a side support base (1813) is arranged at the bottom of the side support block (1812), side support plates (1814) are rotatably mounted on both sides of the side support base (1813), a plurality of folding diagonal support rods (1815) are evenly distributed on both sides of the side support base (1813), a guide rod (1817) is fixedly mounted on the top of the cylinder (1811), a guide member (1816) is fixedly mounted on the top of the side support block (1812), and the guide rod (1817) movably passes through the inner side of the guide member (1816).

3. The adjustable sliding support for the tube-sheet composite pile guide frame according to claim 2, characterized in that: A side support bottom plate (1802) is fixedly mounted on the bottom of the side support seat (1801), a plurality of bottom support bars (1803) are evenly distributed on the bottom of the side support bottom plate (1802), one end of the side support seat (1801) is fixedly connected to a latch member (1804), and a limit pin (1805) is provided through one end of the latch member (1804).

4. The adjustable sliding support for the tube-sheet composite pile guide frame according to claim 3 is characterized in that: A plurality of limit strips (1806) are symmetrically distributed on the inner side of the side support seat (1801), a plurality of guide limit strips (1818) are symmetrically distributed on both sides of the cylinder (1811), fixing pins (1808) are arranged on both sides of the side support seat (1801), the fixing pins (1808) pass through the inner sides of the limit strips (1806) and the guide limit strips (1818), a plurality of positioning grooves (1807) are arranged on the inner side of the limit strips (1806), the fixing pins (1808) pass through the inner sides of the positioning grooves (1807), a plurality of U-shaped frames (1809) are symmetrically installed on both sides of the side support seat (1801), a fastening bolt (1810) is arranged on the inner side of the U-shaped frame (1809), and the fastening bolt (1810) passes through and is connected to one end of the fixing pin (1808).

5. The adjustable sliding support for the tube-sheet composite pile guide frame according to claim 1, characterized in that: The adjustment plate (1602) is symmetrically provided with first adjustment slots (1603), and an adjustment bolt (1604) is arranged inside the first adjustment slot (1603).

6. The adjustable sliding support for the tube-sheet composite pile guide frame according to claim 1, characterized in that: The guide frame (1706) is symmetrically provided with a second adjustment groove (1701), the guide frame (1706) is provided with an adjustment bar (1703), the adjustment bar (1703) is provided with a second adjustment bolt (1702), and the second adjustment bolt (1702) passes through the inner side of the adjustment bar (1703) and the second adjustment groove (1701).

7. The adjustable sliding support for the tube-sheet composite pile guide frame according to claim 1, characterized in that: A movable positioning channel steel (2) is arranged on the top of the upper guide beam (3), a safety railing (1) is arranged on the movable positioning channel steel (2), triangular brackets (4) are symmetrically installed on both sides of the upper guide beam (3), a double-jointed steel column (5) is arranged at the bottom of the upper guide beam (3), and the bottom end of the triangular bracket (4) is connected to the side of the double-jointed steel column (5).

8. The adjustable sliding support for the tube-sheet composite pile guide frame according to claim 7, characterized in that: A plurality of fixing bolts (6) are evenly distributed on the lower guide beam (10), and a double-jointed L50 angle steel (7) is provided on the top of the movable positioning channel steel (2).

9. The adjustable sliding support for the tube-sheet composite pile guide frame according to claim 7, characterized in that: The top of the safety railing (1) is provided with an L70 angle steel (8), a plurality of M36T-type pressure plate bolts (9) are evenly distributed on the lower guide beam (10), and the bottom of the lower guide beam (10) is symmetrically and evenly provided with triangular brackets (11).

10. The adjustable sliding support for the tube-sheet composite pile guide frame according to claim 1, characterized in that: A safety handrail (12) is fixedly connected to one end of the upper guide beam (3), a channel steel (13) is provided on the top of the safety handrail (12), and a plurality of footrests (14) are evenly distributed on the safety handrail (12).

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