High-pile wharf beam and slab erecting integrated equipment

Abstract

The invention relates to the technical field of wharf construction, in particular to high-pile wharf beam and slab erection integrated equipment which comprises a cross beam, and a longitudinal beam capable of transversely moving is arranged at the top of the cross beam; the hoisting trolley can longitudinally move on the longitudinal beam, and the hoisting trolley is used for hoisting the beam plate; the supporting leg assembly supports the cross beam, a longitudinal moving rail is arranged at the bottom of the supporting leg assembly, and the supporting leg assembly longitudinally moves on the longitudinal moving rail; the two ends of the longitudinal beam are provided with cantilever sections, the cantilever sections extend to the longitudinal outer sides of the supporting leg assemblies, during beam lifting, the longitudinal moving rails are laid on the long-piled wharf, the supporting leg assemblies drive the cross beam to longitudinally move to the edge of the long-piled wharf on the longitudinal moving rails, then the crane carriage is moved to the cantilever sections, and the crane carriage can move to the outer side of the edge of the long-piled wharf; and the crane carriage can hoist the beam plate outside the long-piled wharf, so that the step of reversing the beam through equipment such as a gantry crane and a beam transporting vehicle is avoided, the construction procedure is simplified, and the construction efficiency of the long-piled wharf is improved.

Description

Technical Field

[0001] The invention relates to the technical field of wharf construction, and in particular to an integrated equipment for erecting beams and slabs of a high-pile wharf. Background Art

[0002] Prefabricated high-pile wharf is a wharf structure that is assembled from prefabricated piles and structural components. It is achieved by driving prefabricated piles into the water and then installing prefabricated platforms and other components on the piles to achieve rapid construction and efficient installation. This method is often used in projects that require rapid construction, especially in places with deep waters or complex geological conditions. Its advantages include short construction period, good quality control and less impact on the environment.

[0003] At present, the beams and slabs of prefabricated docks are mostly installed by floating cranes. The floating cranes will rise and fall and sway with the waves, which may easily cause the hoisted beams and slabs to collide with the foundation, or cause the beams and slabs that have been lowered but not yet separated from the lifting equipment to be suspended in the air again, resulting in poor component installation accuracy.

[0004] At present, bridge erection machines are used to carry out the lifting operation of the wharf beams and slabs. For example, the Chinese invention patent with the patent publication number CN116497760A discloses a method for installing a gravity caisson wharf prefabricated beam and slab bridge erection machine. However, during the construction, a gantry crane needs to be installed to lift the beam, and then the prefabricated beam pieces are transported to the bridge erection machine position by a beam transport vehicle, and then installed by the bridge erection machine. Multiple machines need to cooperate to transport the beam pieces, and the operation process is complicated and inefficient. Summary of the invention

[0005] The purpose of the present invention is to provide an integrated equipment for erecting beams and slabs at a high-pile dock, in view of the problem that the existing dock bridge erecting machines in the background technology require multiple machines to cooperate to transport beams and slabs, and the operation process is complicated and the efficiency is low.

[0006] The present invention provides a high-pile wharf beam and slab erection integrated equipment, comprising:

[0007] A crossbeam, a longitudinal beam capable of lateral movement is provided on the top of the crossbeam;

[0008] A lifting trolley, the lifting trolley can move longitudinally on the longitudinal beam, and the lifting trolley is used to lift the beam plate;

[0009] A leg assembly, the leg assembly supports the cross beam, a longitudinal track is provided at the bottom of the leg assembly, and the leg assembly can move longitudinally on the longitudinal track;

[0010] The longitudinal beam has cantilever sections at both ends, and the cantilever sections extend to the longitudinal outer sides of the leg assembly.

[0011] The high-pile wharf beam and slab erection integrated equipment described in the present application comprises a crossbeam, a longitudinal beam, a lifting trolley and an outrigger assembly. The longitudinal beam moves laterally along the crossbeam, the lifting trolley moves longitudinally on the longitudinal beam, and the lifting trolley is used to lift the beam and slab, so that the integrated equipment of the present application can perform the transverse and longitudinal movement of the beam and slab through the longitudinal beam and the lifting trolley, which is convenient for the beam and slab erection. Furthermore, the outrigger assembly supports the crossbeam, and the outrigger assembly moves longitudinally on the longitudinal movement track. Both ends of the longitudinal beam have cantilever sections, and the cantilever sections extend to the longitudinal outer side of the outrigger assembly. When lifting the beam, the longitudinal movement track is laid on the high-pile wharf Overhead, the outrigger assembly drives the crossbeam to move longitudinally on the longitudinal track to the edge of the high-pile wharf, and then moves the lifting trolley to the cantilever section of the longitudinal beam. Since the cantilever section extends to the longitudinal outside of the outrigger assembly, the lifting trolley of the present application can be moved to the outside of the edge of the high-pile wharf, thereby enabling the lifting trolley of the present application to lift the beams and slabs outside the high-pile wharf, such as lifting the beams and slabs directly from the shore or directly from the ship, avoiding the need to perform the steps of inverting the beams through equipment such as gantry cranes and beam transport vehicles, simplifying the construction process, accelerating the construction efficiency of the high-pile wharf, and greatly saving construction costs.

[0012] The high-pile wharf beam and slab erection integrated equipment described in the present application has cantilever sections at both ends of the longitudinal beam, and the cantilever sections extend to the longitudinal outside of the leg assembly, so that a lifting trolley can lift and install the beam and slab at the cantilever section, thereby increasing the operating range of the lifting trolley and enabling the high-pile wharf beam and slab erection integrated equipment of the present application to carry out multi-span construction.

[0013] Preferably, the leg assembly comprises a front leg, a middle leg and a rear leg, and the front leg, the middle leg and the rear leg are all installed under the crossbeam;

[0014] The bottoms of the front legs, the middle legs and the rear legs are all provided with longitudinal movement mechanisms, and the longitudinal movement mechanisms are used to move on the longitudinal movement track.

[0015] Preferably, the tops of the front legs and the middle legs are provided with anti-roller devices, and the anti-roller devices are installed on the crossbeam;

[0016] The tops of the rear legs are fixedly connected to the crossbeam.

[0017] Preferably, telescopic mechanisms are vertically provided on the front supporting legs and the middle supporting legs, and the telescopic mechanisms are used to adjust the vertical heights of the front supporting legs and the middle supporting legs.

[0018] Preferably, a running mechanism is further provided between the longitudinal beam and the transverse beam;

[0019] The running mechanism is displaced along the length direction of the cross beam, and the running mechanism is connected to the bottom of the longitudinal beam.

[0020] Preferably, the longitudinal movement track comprises a plurality of single-section tracks, and adjacent single-section tracks are detachably connected.

[0021] Preferably, it also includes a track door frame, and the track door frame is arranged at the bottom of the longitudinal movement track.

[0022] Preferably, it also includes a sling, which is suspended below the lifting trolley and is used to suspend the beam plate;

[0023] The hanger can level and rotate the beam plate.

[0024] Preferably, the sling comprises a sling body and a pulley block, and a rotating shaft is horizontally arranged inside the sling body;

[0025] It also includes a vertically arranged suspension rod, one end of which is sleeved on the rotating shaft so that the suspension rod can rotate along the axis of the rotating shaft, and the other end of the suspension rod is mounted on the pulley block;

[0026] It also includes a telescopic oil cylinder, one end of which is hinged on the suspension rod, and the other end of which is hinged on the sling body.

[0027] Preferably, the pulley block comprises a pulley frame, a bearing is mounted on the pulley frame, and the bearing is sleeved on the suspension rod so that the suspension rod can rotate around its own axis.

[0028] Compared with the prior art, the present invention has the following beneficial effects:

[0029] 1. The high-pile wharf beam-slab erection integrated equipment described in the present application comprises a crossbeam, a longitudinal beam, a lifting trolley and an outrigger assembly. The longitudinal beam moves laterally along the crossbeam, and the lifting trolley moves longitudinally on the longitudinal beam. The lifting trolley is used to lift the beam and slab, so that the high-pile wharf beam-slab erection integrated equipment of the present application can move the beam and slab laterally and longitudinally through the longitudinal beam and the lifting trolley, which is convenient for beam and slab erection. Furthermore, the outrigger assembly supports the crossbeam, and the outrigger assembly moves longitudinally on the longitudinal movement track. Both ends of the longitudinal beam have cantilever sections, and the cantilever sections extend to the longitudinal outer side of the outrigger assembly. When lifting the beam, the longitudinal movement track is laid. On the high-pile wharf, the outrigger assembly drives the crossbeam to move longitudinally on the longitudinal track to the edge of the high-pile wharf, and then moves the lifting trolley to the cantilever section of the longitudinal beam. Since the cantilever section extends to the longitudinal outside of the outrigger assembly, the lifting trolley of the present application can be moved to the outside of the edge of the high-pile wharf, thereby enabling the lifting trolley of the present application to lift the beams and slabs outside the high-pile wharf, such as directly lifting the beams and slabs from the shore or directly from the ship, thereby avoiding the need to perform the steps of inverting the beams through equipment such as gantry cranes and beam transport vehicles, simplifying the construction process, accelerating the construction efficiency of the high-pile wharf, and greatly saving construction costs.

[0030] 2. The high-pile wharf beam and slab erection integrated equipment described in the present application has cantilever sections at both ends of the longitudinal beam, and the cantilever sections extend to the longitudinal outside of the leg assembly, so that a lifting trolley can lift and install the beam and slab at the cantilever section, thereby increasing the operating range of the lifting trolley and enabling the high-pile wharf beam and slab erection integrated equipment of the present application to carry out multi-span construction. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 It is a schematic diagram of the structure of this application.

[0032] Figure 2 It is a schematic diagram of the lifting beam and slab of this application.

[0033] Figure 3 It is a left view of the front leg of this application.

[0034] Figure 4 It is a left view of the middle leg of this application.

[0035] Figure 5 It is a schematic diagram of the cooperation between the front legs and the crossbeam of the present application.

[0036] Figure 6 It is a schematic diagram of the cooperation between the middle leg and the crossbeam of the present application.

[0037] Figure 7 It is a left view of the rear outrigger of this application.

[0038] Figure 8 It is a left view of the auxiliary support leg of this application.

[0039] Fig. 9 It is a schematic diagram of extending the longitudinal track of this application.

[0040] Fig.10 It is a schematic diagram of the spreader of this application.

[0041] Fig.11 yes Fig.10 Left view of .

[0042] Fig.12 yes Fig.11 Sectional view at AA.

[0043] Fig.13 yes Fig.12 A partial enlarged view of point B.

[0044] Fig.14 yes Fig.13 A partial enlarged view of point C

[0045] Markings in the figure:

[0046] 1-lifting trolley, 2-longitudinal beam, 21-cantilever section, 3-traveling mechanism, 31-lateral moving wheel, 4-crossbeam, 5-auxiliary outrigger, 6-front outrigger, 61-first jack assembly, 62-first longitudinal wheel set, 63-connecting truss, 64-strengthening rod, 7-middle outrigger, 71-second jack assembly, 72-second longitudinal wheel set, 73-connecting beam, 8-rear outrigger, 81-third jack assembly, 82-third longitudinal wheel set, 83-connecting rod, 9-longitudinal moving track, 91-single-section track, 10-track gantry, 20-sling, 201-sling body, 202-rotating shaft, 203-sling rod, 204-telescopic cylinder, 205-pulley block, 2051-pulley frame, 2052-pulley, 2053-end cover, 2054-bearing, 2055-baffle, 2056-fastening bolt, 2057-copper sleeve, 2058-copper sleeve fixing seat, 206-first cylinder seat, 207-second cylinder seat, 208-power unit, 30-anti-roller device, 50-high-pile wharf, 60-shore, 70-beam plate, 90-front side beam. DETAILED DESCRIPTION

[0047] The present invention is further described in detail below in conjunction with specific embodiments. However, this should not be understood as the scope of the above subject matter of the present invention being limited to the following embodiments, and all technologies realized based on the content of the present invention belong to the scope of the present invention.

[0048] Unless otherwise specified, in the description of the specific embodiments of the present invention, the terms indicating the orientation or position relationship such as "up", "down", "left", "right", "center", "inside", "outside", etc. are all based on the expression of the orientation or position relationship shown in the drawings, or are the orientation or position relationship when the invented product / equipment / device is usually used. These terms of orientation or position relationship are only for the convenience of describing the scheme of the present invention or simplifying the description in the specific embodiments, so as to facilitate the technicians to quickly understand the scheme, and do not indicate or imply that a specific device / component / element must have a specific orientation, or be constructed and operated in a specific position relationship, and therefore cannot be understood as a limitation on the present invention.

[0049] In addition, if the terms "horizontal", "vertical", "overhanging", "parallel" and the like appear, it does not mean that the corresponding devices / components / elements are required to be absolutely horizontal or vertical or overhanging or parallel, but may be slightly tilted or have deviations. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but may be slightly tilted. Alternatively, it can be simplified to mean that the corresponding devices / components / elements are set in directions such as "horizontal", "vertical", "overhanging", "parallel", etc., and can have an error / deviation of ±10% relative to the corresponding direction setting, more preferably an error / deviation within ±8%, more preferably an error / deviation within ±6%, more preferably an error / deviation within ±5%, and more preferably an error / deviation within ±4%. As long as the corresponding device / component / element is within the error / deviation range, it can still achieve its role in the scheme of the present invention.

[0050] In addition, the expressions “first”, “second”, “third”, etc., which appear in the terms, are merely used to distinguish the description of the same or similar components and should not be understood as emphasizing or implying the relative importance of specific components.

[0051] In addition, in the description of the embodiments of the present invention, "several", "plurality" and "a number" represent at least 2. It can be any number such as 2, 3, 4, 5, 6, 7, 8, 9, and even more than 9.

[0052] In addition, in the description of the technical solution of the present invention, unless otherwise clearly specified / defined / restricted, the terms "set", "install", "connect", "connected", "provided with", "laid", and "arranged" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection, and can be welding, riveting, bolting, threading, and other commonly used connection means in the field. This connection can be a mechanical connection, an electrical connection, or a communication connection; it can be a direct connection, or an indirect connection through an intermediate medium, and it can be the internal connection of two elements.

[0053] Example 1

[0054] like Figure 1-Figure 4 As shown, the high-pile wharf beam and slab erection integrated equipment described in this embodiment is used to carry out beam and slab erection work 70 on the high-pile wharf 50, and the integrated equipment includes:

[0055] It comprises two parallel cross beams 4, a longitudinal beam 2 is installed on the top of the cross beam 4, and the longitudinal beam 2 moves laterally along the length direction of the cross beam 4;

[0056] A lifting trolley 1 is arranged on the longitudinal beam 2, and the lifting trolley 1 moves longitudinally along the length direction of the longitudinal beam 2. The lifting trolley 1 is used to lift the beam plate 70;

[0057] The leg assembly is connected to the crossbeam 4, and a longitudinal track 9 is provided at the bottom of the leg assembly, and the leg assembly moves longitudinally on the longitudinal track 9;

[0058] The longitudinal beam 2 has cantilever sections 21 at both ends, and the cantilever sections 21 extend to the longitudinal outer sides of the leg assembly.

[0059] The high-pile wharf beam and slab erection integrated equipment described in this embodiment includes a crossbeam 4, a longitudinal beam 2, a lifting trolley 1 and an outrigger assembly. The longitudinal beam 2 moves laterally along the crossbeam 4, and the lifting trolley 1 moves longitudinally on the longitudinal beam 2. The lifting trolley 1 is used to lift the beam and slab 70, so that the integrated equipment can perform the transverse and longitudinal movement of the beam and slab 70 through the longitudinal beam 2 and the lifting trolley 1, which is convenient for erecting the beam and slab 70. Furthermore, the outrigger assembly supports the crossbeam 4, and the outrigger assembly moves longitudinally on the longitudinal movement track 9. Both ends of the longitudinal beam 2 have cantilever sections 21, and the cantilever sections 21 extend to the longitudinal outer side of the outrigger assembly. When lifting the beam, the longitudinal movement track 9 is laid on the high-pile wharf. On the pile dock 50, the outrigger assembly drives the cross beam 4 to move longitudinally on the longitudinal track 9 to the edge of the high-pile dock 50, and then moves the crane 1 to the cantilever section 21 of the longitudinal beam 2. Since the cantilever section 21 extends to the longitudinal outside of the outrigger assembly, the crane 1 can be moved to the outside of the edge of the high-pile dock 50, so that the crane 1 can lift the beam slab 70 outside the high-pile dock 50, such as lifting the beam slab 70 directly from the shore or directly from the ship, avoiding the need to use gantry cranes, beam transporters and other equipment to perform beam inversion steps, simplifying the construction process, accelerating the construction efficiency of the high-pile dock 50, and greatly saving construction costs.

[0060] Furthermore, the high-pile wharf beam and slab erection integrated equipment described in the present application has cantilever sections 21 at both ends of the longitudinal beam 2, and the cantilever sections 21 extend to the longitudinal outside of the leg assembly, so that the lifting trolley 1 can lift and install the beam and slab 70 at the cantilever section 21, thereby increasing the operating range of the lifting trolley 1 and enabling the high-pile wharf beam and slab erection integrated equipment of the present application to carry out multi-span construction.

[0061] In one or more embodiments, Figure 1 As shown, the leg assembly includes a front leg 6, a middle leg 7 and a rear leg 8, and the front leg 6, the middle leg 7 and the rear leg 8 are all installed under the crossbeam 4;

[0062] The bottoms of the front legs 6 , the middle legs 7 and the rear legs 8 are all provided with longitudinal movement mechanisms, which are used for longitudinal movement on the longitudinal movement track 9 .

[0063] In this embodiment, the front support leg 6 is located at the front end of the beam 4, the middle support leg 7 is located in the middle of the beam 4, and the rear support leg 8 is located at the tail end of the beam 4. The front support leg 6, the middle support leg 7 and the rear support leg 8 can all move longitudinally on the longitudinal track 9, so that the beam 4 as a whole can be effectively supported by the support legs during the longitudinal movement process. Furthermore, when the pre-erected integrated equipment is performing the load longitudinal movement process, that is, the lifting trolley 1 suspends the beam plate 70, the beam 4 is driven to move longitudinally on the longitudinal track 9 by the three support legs. This can make the longitudinal movement process of the beam 4 safer and smoother, and effectively reduce the shaking of the beam plate 70.

[0064] In this embodiment, Figure 5-Figure 7 As shown, the longitudinal movement mechanism includes a first longitudinal wheel set 62 arranged at the bottom of the front leg 6 , a second longitudinal wheel set 72 arranged at the bottom of the middle leg 7 , and a third longitudinal wheel set 82 arranged at the bottom of the rear leg 8 .

[0065] In an optional embodiment, if Figure 3-Figure 6 As shown, the tops of the front legs 6 and the middle legs 7 are provided with anti-roller devices 30, and the anti-roller devices 30 are installed on the crossbeam 4;

[0066] The front legs 6 and the middle legs 7 are connected to the cross beam 4 through the reverse roller device 30 to support the cross beam 4. At the same time, the reverse roller device 30 serves as a driving mechanism. The reverse roller device 30 rotates to realize the relative transverse movement of the cross beam 4 and the front legs 6 and the middle legs 7. That is, when the cross beam 4 is stationary, the reverse roller device 30 drives the front legs 6 and the middle legs 7 to move transversely along the cross beam 4. When the front legs 6 and the middle legs 7 are stationary, the reverse roller device 30 drives the cross beam 4 to move transversely.

[0067] In an optional embodiment, the top of the rear leg 8 is fixedly connected to the cross beam 4, so that the rear leg 8 serves as a supporting point of the cross beam 4. During the lateral movement of the front leg 6 or the middle leg 7, the rear leg 8 supports the cross beam 4.

[0068] In an optional embodiment, the leg assembly also includes an auxiliary leg 5, which is connected to the front end of the beam 4 and is located in front of the front leg 6. When the front leg 6 and the middle leg 7 move laterally along the beam 4, the beam 4 is supported by the auxiliary leg 5 and the rear leg 8.

[0069] In an optional embodiment, telescopic mechanisms are vertically provided on the front legs 6 and the middle legs 7, and the telescopic mechanisms are used to adjust the vertical heights of the front legs 6 and the middle legs 7. By providing the telescopic mechanisms, when the front legs 6 and the middle legs 7 need to be moved laterally, the vertical heights of the front legs 6 and the middle legs 7 are shortened by the telescopic mechanisms, so that the front legs 6 and the middle legs 7 are separated from the ground, and then the front legs 6 and the middle legs 7 are driven by the reverse roller device 30 to move laterally along the crossbeam 4.

[0070] In this embodiment, the telescopic mechanism includes a first jack assembly 61 arranged on the front leg 6 , a second jack assembly 71 arranged on the middle leg 7 , and a third jack assembly 81 arranged on the rear leg 8 .

[0071] In an optional embodiment, if Figure 5 As shown, the front leg 6 includes a first jack assembly 61, a first longitudinal wheel set 62 and a connecting truss 63, both ends of the bottom of the connecting truss 63 are connected to a first jack assembly 61, the bottom of the first jack assembly 61 is connected to the first longitudinal wheel set 62, and the first longitudinal wheel set 62 is in rolling cooperation with the longitudinal track 9, wherein a reinforcing rod 64 is further connected between the two first jack assemblies 61;

[0072] The two ends of the top of the connecting truss 63 are connected to the anti-roller device 30 , and the anti-roller device 30 is installed on the crossbeam 4 .

[0073] In an optional embodiment, if Figure 6 As shown, the middle leg 7 includes a second jack assembly 71, a second longitudinal wheel set 72 and a connecting beam 73. At least two second longitudinal wheel sets 72 are connected to the bottom of the connecting beam 73. The second longitudinal wheel set 72 rolls with the longitudinal track 9. Second jack assemblies 71 are installed at both ends of the top of the connecting beam 73. The top of the second jack assembly 71 is connected to an anti-roller device 30, and the anti-roller device 30 is installed on the cross beam 4.

[0074] In an optional embodiment, if Figure 7 As shown, the rear support leg 8 includes a third jack assembly 81, a third longitudinal wheel set 82 and a connecting rod 83. At least two third longitudinal wheel sets 82 are connected to the bottom of the connecting rod 83. The third longitudinal wheel set 82 is in rolling cooperation with the longitudinal movement track 9. The third jack assemblies 81 are installed at both ends of the top of the connecting rod 83. The top of the third jack assembly 81 is connected to the cross beam 4 by bolts. The rear support leg 8 is generally arranged at the shore 60.

[0075] In an optional embodiment, if Figure 8 As shown, the auxiliary support leg 5 is composed of a frame structure of vertical rods and horizontal rods. The top of the vertical rod is connected to the crossbeam 4, and the bottom of the vertical rod is used to support the high-pile dock 50.

[0076] In an optional embodiment, if Figure 1 , Figure 2 As shown, a running mechanism 3 is also provided between the longitudinal beam 2 and the cross beam 4;

[0077] The running mechanism 3 is displaced along the length direction of the cross beam 4 , and the running mechanism 3 is connected to the bottom of the longitudinal beam 2 .

[0078] The longitudinal beam 2 can be laterally moved on the cross beam 4 by providing the running mechanism 3 , wherein a transverse moving wheel 31 is provided on the running mechanism 3 , and the transverse moving wheel 31 is in rolling cooperation with the guide rail on the top of the cross beam 4 .

[0079] In one or more embodiments, Figure 3 As shown, the longitudinal track 9 includes a plurality of single-section tracks 91 , and adjacent single-section tracks 91 are detachably connected.

[0080] Conventional rails are of fixed length, so that the crossbeam 4 can only move within the existing length range of the rails, while the longitudinal track 9 of the present application is assembled from multiple single-section rails 91, and adjacent single-section rails 91 are detachably connected, such as Fig. 9 As shown, the lifting trolley 1 can transfer the single-section track 91 on one side to the other side through the cantilever section 21 of the longitudinal beam 2, thereby extending one direction of the longitudinal track 9 to achieve the purpose of increasing the longitudinal movement range, so that the longitudinal movement range of the cross beam 4 is increased, and the cross beam 4 can be longitudinally moved to the edge of the high-pile dock 50 through the longitudinal movement track 9, as shown in FIG. Figure 2 , and then move the lifting trolley 1 to the cantilever section 21 of the longitudinal beam 2, so that the lifting trolley 1 moves to the outside of the edge of the high-pile dock 50 through the cantilever section 21, and then the lifting trolley 1 can lift the beam slab 70 outside the high-pile dock 50, such as directly lifting the beam slab 70 from the shore or directly from the ship, avoiding the need to use gantry cranes, beam transporters and other equipment to perform beam inversion steps, simplifying the construction process, accelerating the construction efficiency of the high-pile dock 50, and greatly saving construction costs.

[0081] Furthermore, after the front support leg 6 and the middle support leg 7 move laterally along the crossbeam 4, the longitudinal track 9 matching the front support leg 6 and the middle support leg 7 also needs to move laterally. Since the longitudinal track 9 is composed of multiple single-section tracks 91, the single-section tracks 91 are moved laterally to the specified position one by one in advance by the lifting trolley 1, and then the multiple single-section tracks 91 are assembled into the longitudinal track 9, thereby realizing the lateral movement of the longitudinal track 9 to cooperate with the front support leg 6 and the middle support leg 7 after the lateral movement to perform operations.

[0082] In an optional embodiment, if Figure 2 , Figure 4 As shown, it also includes a track gantry 10, which is arranged at the bottom of the longitudinal track 9. The track gantry 10 is arranged to support the longitudinal track 9 to ensure the stability of the longitudinal track 9;

[0083] Among them, a plurality of track gantries 10 are arranged on the high-pile wharf 50 , and the longitudinal movement tracks 9 are erected on the plurality of track gantries 10 .

[0084] In an optional embodiment, the transverse direction mentioned in the present application refers to the length direction of the beam 4 , and the longitudinal direction mentioned in the present application refers to the direction perpendicular to the length direction of the beam 4 .

[0085] In this embodiment, two travel limits of 7m and 10m are set on the cantilever sections 21 on both sides of the longitudinal beam 2. When the knob is switched to the beam erection state, the front side beam 90 is erected, and the lifting trolley 1 runs to the 7m limit of the cantilever section 21 and stops;

[0086] When the knob is switched to the through-hole state, the lifting trolley 1 can run to the 10m limit of the cantilever 21. Under this working condition, the beam slab 70, the transfer longitudinal track 9 and the track gantry 10 are erected, among which the travel limit distance on the cantilever section 21 is the distance from the center of the sling 20 to the center of the single-side support leg.

[0087] The integrated device described in the present application has a total of 4 legs at the lower part of the crossbeam 4, which are, from front to back, an auxiliary leg 5, a front leg 6, a middle leg 7, and a rear leg 8. The auxiliary leg 5 is only used to provide auxiliary support when the integrated device crawls from the shore 60 to the high-pile dock 50. Figure 8 ;

[0088] The front legs 6 and the middle legs 7 are equipped with a reverse roller device 30 for supporting the cross beam 4. The reverse roller device 30 can drive the cross beam 4 to move laterally, and can also drive the front legs 6 and the middle legs 7 to move laterally along the cross beam 4 when the front legs 6 and the middle legs 7 are retracted and suspended in the air.

[0089] The integrated construction equipment of the present application is assembled on the shore 60 and is positioned by crawling to the foundation of the high-pile wharf 50. The lifting trolley 1 lifts the beam slab 70 from the shore 60 and moves along the crossbeam 4 to the corresponding installation position to install the beam slab 70. Two spans of beam slab 70 are installed each time, thereby realizing the installation of all beam slabs 70.

[0090] Example 2

[0091] On the basis of Example 1, the high-pile wharf beam-slab erection integrated equipment described in this embodiment further includes a sling 20, the sling 20 is suspended below the lifting trolley 1, and the sling 20 is used to suspend the beam-slab 70;

[0092] The spreader 20 can level and rotate the beam plate 70 .

[0093] Since the lifting device 20 can rotate the beam plate 70, when the lifting trolley 1 travels to the cantilever section 21 to lift the beam plate 70, after lifting the beam plate 70, the beam plate 70 is rotated by the lifting device 20 so that the beam plate 70 meets the erection requirements. For example, if the beam plate 70 is perpendicular to the cross beam 4, the beam plate 70 is rotated by the lifting device 20 so that the beam plate 70 is parallel to the cross beam 4, and then the beam plate 70 is erected;

[0094] The existing bridge-building machine feeds beams from the tail of the equipment, and the beam plate 70 is along the direction of the main beam (the main beam is equivalent to the cross beam of this application), while the beam plate erection integrated equipment of this application, when the beam plate 70 is lifted from the shore by the lifting trolley 1 at the tail of the cross beam 4, the beam plate 70 can be perpendicular to the length direction of the cross beam 4. When the beam plate 70 is installed, the beam plate 70 is rotated by the hoist 20 to make the beam plate 70 parallel to the length direction of the cross beam 4, and then erected. This method avoids the need to make the beam plate 70 parallel to the cross beam 4 on the shore in advance, or avoids the need to move the transport ship in advance to make the beam plate 70 on the ship parallel to the cross beam 4. The transportation and transshipment process of the beam plate 70 is simplified, the construction process is optimized, and manpower and machinery costs are saved.

[0095] Since the hanger 20 can level the beam slab 70 , when installing the beam slab 70 , the hanger 20 is used to level the beam slab 70 , so that the installation of the beam slab 70 is smoother.

[0096] In one or more embodiments, Fig.10 , Fig.11 As shown, the sling 20 includes a sling body 201 and a pulley block 205. A rotating shaft 202 is horizontally arranged inside the sling body 201, and the sling body 201 can rotate around the axis of the rotating shaft 202;

[0097] It also includes a vertically arranged suspension rod 203, such as Fig.12 As shown, one end of the suspension rod 203 is sleeved on the rotating shaft 202 so that the suspension rod 203 can rotate along the axis of the rotating shaft 202, and the other end of the suspension rod 203 is installed on the pulley block 205;

[0098] It also includes a telescopic cylinder 204 , one end of which is hinged to the suspension rod 203 , and the other end of which is hinged to the sling body 201 .

[0099] like Fig.10 As shown, by controlling the extension and retraction of the telescopic cylinder 204, the telescopic cylinder 204 pushes the sling body 201 to rotate around the axis of the rotating shaft 202, so that the sling body 201 swings around the rotating shaft 202;

[0100] like Fig.11 As shown, one end of the suspension rod 203 is sleeved on the rotating shaft 202, and the suspension rod 203 can also rotate along the axis of the rotating shaft 202. Therefore, when the sling body 201 is swung around the rotating shaft 202, the suspension rod 203 can still remain stable, and the pulley block 205 at the upper end of the suspension rod 203 can work normally, so that the sling body 201 is swung;

[0101] The lifting trolley 1 is connected to the pulley block 205 through a steel wire rope, and the sling body 201 suspends the beam plate 70 through the steel wire rope.

[0102] In an optional embodiment, if Fig.11 , Fig.12 As shown, the pulley block 205 includes a pulley frame 2051, on which a bearing 2054 is mounted. The bearing 2054 is sleeved on the suspension rod 203 so that the suspension rod 203 can rotate around its own axis.

[0103] By installing a bearing 2054 on the pulley frame 2051, and the bearing 2054 is sleeved on the suspension rod 203, the suspension rod 203 is vertically rotatably installed on the pulley frame 2051, so that the suspension rod 203 can rotate around its own axis, and then the sling body 201 also rotates around the axis of the suspension rod 203, so that the sling body 201 drives the beam plate 70 to rotate;

[0104] After the lifting trolley 1 lifts the beam 70 through the sling 20 , a traction rope is tied to the beam 70 in advance, and the traction rope drives the beam 70 and the sling body 201 to rotate around the axis of the suspension rod 203 to adjust the direction of the beam 70 .

[0105] In an optional embodiment, if Fig.11 , Fig.13 As shown, a bearing 2054 is installed on the top of the pulley frame 2051, and the bearing 2054 is sleeved on the suspension rod 203. An end cover 2053 is installed on the top of the suspension rod 203, wherein a fastening bolt 2056 is installed on the end cover 2053, and the fastening bolt 2056 passes through the end cover 2053 and abuts against the suspension rod 203, thereby fixing the end cover 2053 on the suspension rod 203, so that the end cover 2053 can rotate with the suspension rod 203;

[0106] Furthermore, a baffle 2055 is installed on one side of the end cover 2053 close to the bearing 2054 , and the baffle 2055 is used to shield the bearing 2054 to prevent dust, gravel, etc. from entering the bearing 2054 and affecting the normal use of the bearing 2054 .

[0107] In an optional embodiment, if Fig.11 , Fig.14 As shown, a copper sleeve fixing seat 2058 is installed at the bottom of the pulley frame 2051, a copper sleeve 2057 is installed in the copper sleeve fixing seat 2058, and the copper sleeve 2057 is sleeved on the suspension rod 203.

[0108] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An integrated equipment for erecting beams and slabs of high-pile docks, characterized in that: include: A crossbeam (4), wherein a longitudinal beam (2) capable of transverse movement is arranged on the top of the crossbeam (4); A lifting trolley (1), the lifting trolley (1) being able to move longitudinally on the longitudinal beam (2), the lifting trolley being used for lifting the beam plate (70); A leg assembly, the leg assembly supports the crossbeam (4), a longitudinal track (9) is provided at the bottom of the leg assembly, and the leg assembly can move longitudinally on the longitudinal track (9); The longitudinal beam has cantilever sections (21) at both ends, and the cantilever sections (21) extend to the longitudinal outer side of the leg assembly.

2. The high-pile wharf beam and slab erection integrated equipment according to claim 1, characterized in that: The leg assembly comprises a front leg (6), a middle leg (7) and a rear leg (8), wherein the front leg (6), the middle leg (7) and the rear leg (8) are all installed below the crossbeam (4); The bottoms of the front supporting legs (6), the middle supporting legs (7) and the rear supporting legs (8) are all provided with longitudinal movement mechanisms, and the longitudinal movement mechanisms are used to move on the longitudinal movement tracks (9).

3. The high-pile wharf beam and slab erection integrated equipment according to claim 2, characterized in that: A reverse roller device (30) is provided on the top of the front supporting leg (6) and the middle supporting leg (7), and the reverse roller device (30) is installed on the crossbeam (4); The top of the rear supporting leg (8) is fixedly connected to the crossbeam (4).

4. The high-pile wharf beam and slab erection integrated equipment according to claim 3, characterized in that: The front supporting leg (6) and the middle supporting leg (7) are both vertically provided with telescopic mechanisms, and the telescopic mechanisms are used to adjust the vertical heights of the front supporting leg (6) and the middle supporting leg (7).

5. The high-pile wharf beam and slab erection integrated equipment according to claim 1, characterized in that: A running mechanism (3) is also provided between the longitudinal beam (2) and the transverse beam (4); The running mechanism (3) is displaced along the length direction of the cross beam (4), and the running mechanism (3) is connected to the bottom of the longitudinal beam (2).

6. The high-pile wharf beam and slab erection integrated equipment according to claim 1, characterized in that: The longitudinal movement track (9) comprises a plurality of single-section tracks (91), and adjacent single-section tracks (91) are detachably connected.

7. The high-pile wharf beam and slab erection integrated equipment according to claim 6, characterized in that: It also comprises a track gantry (10), wherein the track gantry (10) is arranged at the bottom of the longitudinal movement track (9).

8. The high-pile wharf beam and slab erection integrated equipment according to any one of claims 1 to 7, characterized in that: It also includes a sling (20), the sling (20) is suspended below the lifting trolley (1), and the sling (20) is used to suspend the beam plate (70); The hanger (20) is capable of leveling and rotating the beam plate (70).

9. The high-pile wharf beam and slab erection integrated equipment according to claim 8, characterized in that: The sling (20) comprises a sling body (201) and a pulley block (205), and a rotating shaft (202) is horizontally arranged inside the sling body (201); It also includes a vertically arranged suspension rod (203), one end of which is sleeved on the rotating shaft (202) so that the suspension rod (203) can rotate along the axis of the rotating shaft (202), and the other end of which is mounted on the pulley block (205); It also comprises a telescopic oil cylinder (204), one end of which is hinged on the suspension rod (203), and the other end of which is hinged on the suspension device body (201).

10. The high-pile wharf beam and slab erection integrated equipment according to claim 9, characterized in that: The pulley block (205) comprises a pulley frame (2051), on which a bearing (2054) is mounted, and the bearing (2054) is sleeved on the suspension rod (203) so that the suspension rod (203) can rotate around its own axis.

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