Spatial multi-dimensional concrete warehousing system for ultra-large ship lock construction

Abstract

The invention provides a spatial multi-dimensional concrete warehousing system for ultra-large ship lock construction, which comprises a crawler-type material distributing machine, a crawler crane, a movable tower crane and a fixed tower crane which are distributed in different areas of a ship lock, the crawler-type material distributing machine is used for concrete warehousing in a near-earth area, and the movable tower crane and the fixed tower crane are used for high-altitude concrete warehousing. The crawler crane is used for warehousing of concrete at the middle height, and the problem that large ship lock construction concrete warehousing feeding efficiency is low is solved.

Description

Technical Field

[0001] The invention relates to the field of concrete storage construction, and in particular to a spatial multi-dimensional concrete storage system for super-large ship lock construction. Background Art

[0002] The construction of super-large ship locks requires the excavation of deep foundation pits. The main body of the Madao hub ship lock is large in construction volume and tight in construction period. If conventional ground and medium-low height concrete storage methods are used, the height cannot meet the construction requirements of the ship lock. If a large number of high-altitude tower cranes are used for storage, due to the large area of ​​the ship lock, if full coverage of the area is to be achieved, not only will the tower crane construction cycle be long, affecting the construction progress, but the efficiency of tower crane concrete storage is low, there are dead corners between adjacent tower cranes, and they are easy to interfere with each other in space. In addition, due to the small working space in the foundation pit, the ground tank truck scheduling is also limited, which has also become a key factor restricting the efficiency of concrete storage. Summary of the invention

[0003] The present invention provides a spatial multi-dimensional concrete storage system for super-large ship lock construction, which solves the problem of low concrete storage feeding efficiency for large ship lock construction.

[0004] In order to solve the above technical problems, the technical solution adopted by the present invention is: a spatial multi-dimensional concrete storage system for the construction of a super-large ship lock, including a crawler concrete placing machine, a crawler crane, a mobile tower crane and a fixed tower crane distributed in different areas of the ship lock, the crawler concrete placing machine is used for concrete storage in near-ground areas, the mobile tower crane and the fixed tower crane are used for concrete storage at high altitudes, and the crawler crane is used for concrete storage at intermediate heights.

[0005] In the preferred scheme, it includes an elevator, a liftable lifting platform is provided on the elevator, a crawler-type concrete placing machine is provided on the lifting platform, an inclined slope conveyor belt is provided at one end of the crawler-type concrete placing machine, a concrete collecting device is provided at the end of the slope conveyor belt, and the concrete collecting device is provided with a flippable collecting hopper, one end of the collecting hopper collects concrete from a tank truck, and the collecting hopper flips to allow the concrete to be dumped from the other end onto the slope conveyor belt.

[0006] In a preferred embodiment, the elevator includes a fixed frame, a top beam is provided at the upper end of the fixed frame, a fixed pulley block is provided on the top beam, a movable pulley block is provided on the lifting platform, a third lifting cable is wound between the fixed pulley block and the movable pulley block, a second winch is provided at the lower end of the fixed frame, one end of the third lifting cable is connected to the second winch, and the other end of the third lifting cable is connected to the lifting platform.

[0007] In the preferred solution, a rotatable gear is provided on the lifting platform, a rack is provided on the fixed frame, the gear is meshed with the rack, a ratchet is mounted on the gear, a swingable recoil brake is provided on one side of the gear on the lifting platform, a retaining spring and an electromagnet are provided on the lifting platform, the retaining spring presses the recoil brake so that the end of the recoil brake rests on the ratchet, and the electromagnet is used to attract the recoil brake to swing to release the ratchet.

[0008] In a preferred embodiment, the concrete collecting device includes a frame body, and the collecting hopper includes a first collecting hopper and a second collecting hopper, the first collecting hopper and the second collecting hopper are provided with a feed end at one end and a discharge port at the other end, a lifting frame is provided at the lower end of the slope conveyor belt, the discharge ports of the first collecting hopper and the second collecting hopper are provided above the lifting frame, one end of the first collecting hopper and the second collecting hopper close to the discharge port is hinged to the frame body, at least two first winches are provided at the upper end of the frame body, the first winch is provided with a first hoisting cable, and the end of the first hoisting cable is connected to one end of the first collecting hopper and the second collecting hopper close to the feed end.

[0009] In a preferred solution, a fixed pulley device is provided at the upper end of the frame body, and a second suspension cable is also provided. The second suspension cable passes around the fixed pulley device, and both ends of the second suspension cable are respectively connected to the first collecting bucket and the second collecting bucket near the discharge port.

[0010] In the preferred scheme, universal connectors are provided on both sides of the first collecting bucket and the second collecting bucket near the discharge port, the first lifting cable and the second lifting cable are connected to the first collecting bucket and the second collecting bucket through the universal connector, a connecting sleeve is provided on the frame body, the universal connector includes a rotatable rotating shaft, the rotating shaft is rotatably connected to the connecting sleeve, the rotating shaft is provided with a waist-shaped hole, a latch shaft is provided in the waist-shaped hole, and a swing rod is also provided, the swing rod is rotatably connected to the latch shaft, the latch shaft is arranged perpendicular to the axis of the rotating shaft, and a threaded sleeve is provided at one end of the swing rod, and the screw sleeve is used to connect with the first lifting cable or the second lifting cable.

[0011] In a preferred solution, an annular groove is provided on the outer wall of the rotating shaft, and a plurality of bayonet pins are provided on the side wall of the connecting sleeve along the circumferential direction, and each bayonet pin passes through the connecting sleeve to be inserted into the annular groove.

[0012] In the preferred scheme, the fixed pulley device includes a pulley bracket, a rotatable wheel is provided on the pulley bracket, a concave block is provided on the frame body, an arc-shaped sliding cavity is provided at the upper end of the concave block, the concave block and the arc-shaped sliding cavity are buckled to form an upper pressure block, an extension rod is provided at the upper end of the extension rod, an arc-shaped slider is provided at the upper end of the extension rod, the arc-shaped slider is arranged in the upper pressure block for sliding, an avoidance groove is provided in the center of the concave block, and the extension rod passes through the avoidance groove.

[0013] In a preferred solution, the discharge ports of the first collecting hopper and the second collecting hopper are arranged on adjacent sides.

[0014] In a preferred solution, the frame body includes two installation spaces, and the first collecting hopper and the second collecting hopper are arranged in each second collecting hopper.

[0015] The beneficial effects of the present invention are as follows: the tower crane, crawler crane and concrete distributor cooperate with each other. In terms of space, the various silo entry mechanisms are distributed in different areas and different height levels of the ship lock, are not easy to interfere with each other, and can fill in each other's coverage blind spots. In terms of time, different silo entry methods are adopted at different stages of construction to achieve multi-dimensional silo entry construction in space and time; an elevator is used to lift the concrete distributor to increase the height of the conveyable concrete; a reversible collecting hopper is used to centrally collect concrete from tank trucks, and continuously feed the crawler concrete distributor to speed up the concrete conveying efficiency; through the rotating double collecting hoppers, the continuity of the tank truck conveying concrete to the collecting hopper and the collecting hopper conveying concrete to the concrete distributor is guaranteed, the feeding uniformity and the consistency of the concrete are improved; the fixed pulley device adopts a swinging design to adapt to the changes in the spatial angle of the lifting cable used for the counterweight, reduce equipment wear and improve safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0017] Figure 1 It is the construction section of the ship lock Figure 1 .

[0018] Figure 2 It is the construction section of the ship lock Figure 2 .

[0019] Figure 3 It is the construction section of the ship lock Figure 3 .

[0020] Figure 4 It is a schematic diagram of a crawler concrete placing machine.

[0021] Figure 5 It is a top view of the concrete collecting device of the crawler concrete placing machine.

[0022] Figure 6 It is a side view of the concrete collecting device of the crawler concrete placing boom.

[0023] Figure 7 It is a structural diagram of the concrete collecting device of a crawler concrete placing machine.

[0024] Figure 8 This is the structural diagram of the universal joint of a crawler concrete placing machine.

[0025] Fig. 9 It is a cross-sectional view of the universal joint of a crawler concrete placing machine.

[0026] Fig.10 It is a schematic diagram of the swinging fixed pulley device of a crawler concrete placing machine.

[0027] Fig.11 It is a schematic diagram of the elevator of a crawler concrete placing machine.

[0028] Fig.12 It is a schematic diagram of the anti-fall structure of the elevator of a crawler concrete placing machine.

[0029] In the figure: concrete collecting device 1; frame body 101; installation space 102; collecting hopper 2; first collecting hopper 201; second collecting hopper 202; feeding end 203; discharging port 204; first lifting cable 3; first hoist 4; hoist mounting plate 401; second lifting cable 5; crawler type material placing machine 6; inclined conveyor belt 7; lifting frame 701; lift 8; lifting platform 801; fixed frame 802; top beam 803; fixed pulley block 804; movable pulley block 805; guide groove 806; slide rail 807; third lifting cable 808; second hoist 809; gear 81 0; rack 811; ratchet 812; brake 813; retaining spring 814; electromagnet 815; fixed pulley device 9; pulley bracket 901; rotating wheel 902; extension rod 903; arc-surface slider 904; concave block 905; avoidance groove 906; upper pressure block 907; arc-shaped sliding cavity 908; universal joint 10; connecting sleeve 1001; rotating shaft 1002; waist-shaped hole 1003; swing rod 1004; latch shaft 1005; screw sleeve 1006; annular groove 1007; bayonet pin 1008; mobile tower crane 11; crawler crane 12; fixed tower crane 13. DETAILED DESCRIPTION

[0030] like Figure 1-12 In the invention, a spatial multi-dimensional concrete placing system for super-large ship lock construction is provided, comprising a crawler concrete placing machine 6, a crawler crane 12, a mobile tower crane 11 and a fixed tower crane 13 distributed in different areas of the ship lock. The crawler concrete placing machine 6 is used for placing concrete in the near-ground area, the mobile tower crane 11 and the fixed tower crane 13 are used for placing concrete in the high-altitude area, and the crawler crane 12 is used for placing concrete in the intermediate height area.

[0031] On the plane, tower cranes, crawler cranes, concrete placing machines, etc. can be arranged alternately to fill each other's areas and cover blind spots. In terms of height, different warehousing methods are not prone to position interference.

[0032] The overall construction organization is based on the construction of the upper and lower gates, with the conversion of the construction channel in the lock chamber as the key node. In order from low to high, the construction of the upper and lower gates and the side piers and bottom plates of the lock chamber is carried out first, and then the construction of the middle pier and the water-saving pool of the ship lock is carried out. Each warehouse surface can be opened as much as possible, and the warehouse is constructed in sections and skipped in parallel. It is divided into three construction stages. A total of 6 placing machines are equipped, 4 mobile tower cranes, 4 fixed tower cranes and 8 shuttle placing machines are arranged for concrete pouring construction.

[0033] The first stage is the construction of the gate head and the middle bottom plate and side piers of the gate chamber. The middle piers and side piers of the upper and lower gate heads are prioritized for construction as the control nodes, and the lower gate head bottom plate and the middle pier of the gate chamber are used as construction channels. In this stage, two fixed tower cranes are arranged at the upper and lower gate heads, two mobile tower cranes are arranged at the secondary water-saving tanks on both sides of the gate chamber, and crawler cranes are arranged at the middle pier for construction.

[0034] The second stage is the construction stage of the middle pier, side pier and the middle pier and side pier of the lock chamber. The lower lock head and the middle bottom plate of the lock chamber are protected by the "two cloths and one membrane + 15cmC25 concrete" scheme and used as a construction channel. Four mobile tower cranes are transferred to the middle bottom plate of the lock chamber. In this stage, six fixed tower cranes are arranged in the middle pier of the lock chamber, four fixed tower cranes are arranged in the secondary water-saving tanks on both sides of the ship lock, and two mobile tower cranes are arranged in the bottom plate of the double-line ship lock chamber for construction.

[0035] The third stage is the pouring of the water-saving pool and the construction of the gate head. The construction of the gate head runs through the first, second and third stages. Two fixed tower cranes are arranged on each of the upper and lower gate heads for construction, and the capping is completed in the third stage. In this stage, two mobile tower cranes are arranged on the bottom plate of the double-line ship lock chamber for construction.

[0036] During low-rise construction, concrete tank trucks are usually used to feed crawler concrete placing machines for feeding into the warehouse. Due to the small discharge port of the tank truck, the concrete supply is limited. In addition, due to the limited space in the foundation pit, the tank trucks need to be dispatched to queue up for feeding, and the supply of concrete is interrupted during the dispatching process. In order to improve the feeding rate, the current practice is to build a high platform and set up a collection bucket on the high platform. A large number of tank trucks use the ramp to drive onto the high platform and feed the collection bucket, which then feeds the conveyor belt of the concrete placing machine. This method solves the problem of slow feeding, but due to the high height of the platform, there is an additional risk of falling up and down the tank truck, and the area is small, the tank truck is difficult to advance and retreat, and the requirements for the driver are high. In addition, due to the weak climbing ability of the tank truck, the ramp platform requires a large length, which occupies a large amount of space, making it more inconvenient to dispatch vehicles.

[0037] Therefore, the preferred solution includes an elevator 8, on which is provided an elevating platform 801 that can be raised and lowered, on which is arranged a crawler-type concrete placing machine 6, at one end of which is provided an inclined slope conveyor belt 7, at the end of which is provided a concrete collecting device 1, and the concrete collecting device 1 is provided with a flippable collecting hopper 2, at one end of which collects concrete from a tank truck, and the collecting hopper 2 flips to allow the concrete to be dumped from the other end onto the slope conveyor belt 7.

[0038] The concrete is transported by the slope conveyor belt 7 to the crawler concrete placing machine 6, and is transported to a specific construction location by the crawler concrete placing machine 6.

[0039] If the height of the storage position is not high enough, the lifting platform 801 lifts the crawler material placing machine 6, and the lifting frame 701 adjusts the height accordingly to adjust the inclination angle of the ramp conveyor belt 7.

[0040] The lift 8 transforms the three-level construction of high, medium and low in height direction into four levels of high, medium, medium-low and low.

[0041] In the preferred embodiment, the elevator 8 includes a fixed frame 802, a top beam 803 is provided at the upper end of the fixed frame 802, a fixed pulley group 804 is provided on the top beam 803, a movable pulley group 805 is provided on the lifting platform 801, a third lifting cable 808 is wound between the fixed pulley group 804 and the movable pulley group 805, a second winch 809 is provided at the lower end of the fixed frame 802, one end of the third lifting cable 808 is connected to the second winch 809, and the other end of the third lifting cable 808 is connected to the lifting platform 801.

[0042] The fixed frame 802 is a welded cubic frame structure. Slide rails 807 are provided at both ends of the lifting platform 801. A guide groove 806 is provided on the fixed frame 802. The slide rails 807 and the guide groove 806 are slidably sleeved.

[0043] In the preferred embodiment, a rotatable gear 810 is provided on the lifting platform 801, a rack 811 is provided on the fixed frame 802, the gear 810 is meshed with the rack 811, a ratchet 812 is sleeved on the gear 810, a swingable recoil brake 813 is provided on one side of the gear 810 on the lifting platform 801, a retaining spring 814 and an electromagnet 815 are provided on the lifting platform 801, the retaining spring 814 presses the recoil brake 813 so that the end of the recoil brake 813 rests on the ratchet 812, and the electromagnet 815 is used to attract the recoil brake 813 to swing to release the ratchet 812.

[0044] The ratchet 812 is integrally connected to the gear 810 .

[0045] When the lifting platform 801 rises, the electromagnet 815 is in a de-energized state, and the retaining spring 814 presses the front end of the recoil brake 813 so that the recoil brake 813 abuts against the ratchet 812. Due to the one-way passing characteristic of the ratchet 812, the gear 810 can rotate and will not hinder the lifting platform 801 from rising. After the lifting platform 801 rises to the right position, the recoil brake 813 clamps the ratchet 812 to prevent the third suspension cable 808 from being stressed for a long time.

[0046] When the lifting platform 801 descends, the electromagnet 815 is energized to attract the recoil brake 813, and the recoil brake 813 releases the ratchet 812, so that the gear 810 can be reversed and will not hinder the lifting platform 801 from descending.

[0047] In a preferred embodiment, the concrete collecting device 1 includes a frame body 101, and the collecting hopper 2 includes a first collecting hopper 201 and a second collecting hopper 202. The first collecting hopper 201 and the second collecting hopper 202 are provided with a feed end 203 at one end and a discharge port 204 at the other end. A lifting frame 701 is provided at the lower end of the slope conveyor belt 7. The discharge ports 204 of the first collecting hopper 201 and the second collecting hopper 202 are provided above the lifting frame 701. One end of the first collecting hopper 201 and the second collecting hopper 202 close to the discharge port 204 is hinged to the frame body 101. At least two first winches 4 are provided at the upper end of the frame body 101. The first winch 4 is provided with a first hoisting cable 3. The end of the first hoisting cable 3 is connected to one end of the first collecting hopper 201 and the second collecting hopper 202 close to the feed end 203.

[0048] The top beam of the frame body 101 is provided with two hoist mounting plates 401 for mounting the first hoist 4 .

[0049] The frame body 101 is a cubic welded frame, and the first collecting hopper 201 and the second collecting hopper 202 inside the frame can alternately pour concrete materials to the slope conveyor belt 7 to ensure uninterrupted supply of concrete. The two feeding ends 203 are arranged on the outer sides far away from each other, and the two discharging ports 204 are arranged on the inner sides close to each other. The lifting frame 701 at the lower end of the slope conveyor belt 7 can receive the discharging ports 204 of the two collecting hoppers.

[0050] In the preferred solution, a fixed pulley device 9 is provided at the upper end of the frame body 101, and a second suspension cable 5 is also provided. The second suspension cable 5 passes around the fixed pulley device 9, and the two ends of the second suspension cable 5 are respectively connected to the first collecting bucket 201 and the second collecting bucket 202 near the discharge port 204.

[0051] The first collecting bucket 201 and the second collecting bucket 202 are counterweights to each other, offsetting the weight of the collecting bucket, and the first hoist 4 only needs to provide the force to pull up the concrete, thereby reducing the energy consumption required by the first hoist 4. For the same collecting bucket, the pulling points of the first hoist cable 3 and the second hoist cable 5 are respectively located on the side plates on both sides, so that the collecting bucket is subjected to more uniform force when being pulled up.

[0052] When the first collecting hopper 201 turns down, the second collecting hopper 202 turns up, and when the first collecting hopper 201 turns up, the second collecting hopper 202 turns down. When the collecting hopper is laid flat, the concrete tanker unloads to the discharge port 204, and when the collecting hopper is tilted upward, it unloads to the lifting frame 701. Therefore, there is always one collecting hopper in the concrete feeding state, and the other is in the feeding state to the slope conveyor belt 7. Since the feeding ends 203 of the two collecting hoppers are arranged at intervals, when the front tanker unloads to the first collecting hopper 201, the rear tanker can be moved to a side-by-side position in advance to wait, and when the first collecting hopper 201 unloads to the slope conveyor belt 7, it turns up and the second collecting hopper 202 is laid flat, and the rear tanker can immediately start unloading to the second collecting hopper 202, saving scheduling time and ensuring continuous and uninterrupted storage of concrete.

[0053] In the preferred embodiment, universal connectors 10 are provided on both sides of the first collecting bucket 201 and the second collecting bucket 202 near the discharge port 204, and the first lifting cable 3 and the second lifting cable 5 are connected to the first collecting bucket 201 and the second collecting bucket 202 through the universal connector 10. A connecting sleeve 1001 is provided on the frame body 101. The universal connector 10 includes a rotatable rotating shaft 1002, and the rotating shaft 1002 is rotatably sleeved with the connecting sleeve 1001. The rotating shaft 1002 is provided with a waist-shaped hole 1003, and a latch shaft 1005 is provided in the waist-shaped hole 1003. A swing rod 1004 is also provided, and the swing rod 1004 is rotatably connected to the latch shaft 1005. The latch shaft 1005 is arranged perpendicular to the axis of the rotating shaft 1002. A threaded sleeve 1006 is provided at one end of the swing rod 1004, and the screw sleeve 1006 is used to connect with the first lifting cable 3 or the second lifting cable 5.

[0054] Since the collecting bucket rotates in a swinging manner at one end, the angle of the second suspension cable 5 on both sides of the fixed pulley device 9 constantly changes in two dimensions, and the angle of the first suspension cable 3 changes in one dimension. In order to improve the stress condition of the connection ends of the first suspension cable 3, the second suspension cable 5 and the collecting bucket, a universal connector 10 that can be universally rotated is required to adapt to the angle change.

[0055] In a preferred solution, an annular groove 1007 is provided on the outer wall of the rotating shaft 1002 , and a plurality of bayonet pins 1008 are provided on the side wall of the connecting sleeve 1001 along the circumferential direction. Each bayonet pin 1008 passes through the connecting sleeve 1001 to be inserted into the annular groove 1007 .

[0056] The bayonet 1008 is inserted into the annular groove 1007 to limit the axial movement of the rotating shaft 1002 , but has a clearance fit with the annular groove 1007 and does not hinder the rotation of the rotating shaft 1002 .

[0057] When the collecting bucket swings, the front and rear position and height position of the second suspension cable 5 at the connection point between the first collecting bucket 201 and the feeding end 203 are constantly changing. When the connection point of the first collecting bucket 201 is forward, the connection point of the second collecting bucket 202 is backward. When the connection point of the second collecting bucket 202 is forward, the connection point of the first collecting bucket 201 is backward. At a certain moment, the second suspension cable 5 is still biased by force, which increases the risk of escaping from the rotating wheel 902.

[0058] In the preferred embodiment, the fixed pulley device 9 includes a pulley bracket 901, a rotatable wheel 902 is provided on the pulley bracket 901, a concave block 905 is provided on the frame body 101, an arc-shaped sliding cavity 908 is provided at the upper end of the concave block 905, the concave block 905 and the arc-shaped sliding cavity 908 are buckled together to form an upper pressure block 907, an extension rod 903 is provided at the upper end of the pulley bracket 901, an arc-shaped slider 904 is provided at the upper end of the extension rod 903, the arc-shaped slider 904 is arranged in the upper pressure block 907 for sliding, an avoidance groove 906 is provided in the center of the concave block 905, and the extension rod 903 passes through the avoidance groove 906.

[0059] The rotating wheel 902 can adaptively change its orientation according to the pulling force of the second cables 5 on both sides, ensuring that it is always in the middle position in the front-rear direction of the collecting bucket, reducing the risk of the second cables 5 escaping from the pulley groove of the rotating wheel 902, and the side wall of the pulley bracket 901 can limit the second cables 5, so even if the second cables 5 leave the pulley groove of the rotating wheel 902, they will be blocked and will not completely escape, thereby ensuring the safety of the mechanism.

[0060] In a preferred solution, the discharge ports 204 of the first collecting hopper 201 and the second collecting hopper 202 are arranged on adjacent sides.

[0061] In a preferred solution, the frame body 101 includes two installation spaces 102 , and the first collecting hopper 201 and the second collecting hopper 202 are arranged in each second collecting hopper 202 .

[0062] The above embodiments are only preferred technical solutions of the present invention and should not be regarded as limiting the present invention. The protection scope of the present invention shall be the technical solutions recorded in the claims, including equivalent replacement solutions of the technical features in the technical solutions recorded in the claims. That is, equivalent replacement improvements within this scope are also within the protection scope of the present invention.

Claims

1. A spatial multi-dimensional concrete storage system for super-large ship lock construction, characterized by: The invention comprises a crawler-type concrete placing machine (6), a crawler crane (12), a mobile tower crane (11) and a fixed tower crane (13) distributed in different areas of the ship lock. The crawler-type concrete placing machine (6) is used for placing concrete into a warehouse near the ground, the mobile tower crane (11) and the fixed tower crane (13) are used for placing concrete into a warehouse at a high altitude, and the crawler crane (12) is used for placing concrete into a warehouse at an intermediate height.

2. According to claim 1, the spatial multi-dimensional concrete storage system for super-large ship lock construction is characterized by: The invention comprises an elevator (8), wherein a lift platform (801) is provided on the elevator (8), a crawler-type material distributor (6) is provided on the lift platform (801), one end of the crawler-type material distributor (6) is provided with an inclined slope conveyor belt (7), the end of the slope conveyor belt (7) is provided with a concrete collecting device (1), and the concrete collecting device (1) is provided with a reversible collecting hopper (2), one end of the collecting hopper (2) collects concrete from a tank truck, and the collecting hopper (2) is reversed so that the concrete is poured from the other end onto the slope conveyor belt (7).

3. According to claim 1, the spatial multi-dimensional concrete storage system for super-large ship lock construction is characterized by: The lift (8) comprises a fixed frame (802), a top beam (803) is provided at the upper end of the fixed frame (802), a fixed pulley block (804) is provided on the top beam (803), a movable pulley block (805) is provided on the lifting platform (801), a third hoisting cable (808) is wound between the fixed pulley block (804) and the movable pulley block (805), a second hoisting machine (809) is provided at the lower end of the fixed frame (802), one end of the third hoisting cable (808) is connected to the second hoisting machine (809), and the other end of the third hoisting cable (808) is connected to the lifting platform (801).

4. According to claim 3, the spatial multi-dimensional concrete storage system for super-large ship lock construction is characterized by: A rotatable gear (810) is provided on the lifting platform (801), a rack (811) is provided on the fixed frame (802), the gear (810) meshes with the rack (811), a ratchet (812) is sleeved on the gear (810), a swingable recoil brake (813) is provided on one side of the gear (810) on the lifting platform (801), a retaining spring (814) and an electromagnet (815) are provided on the lifting platform (801), the retaining spring (814) presses the recoil brake (813) so that the end of the recoil brake (813) abuts against the ratchet (812), and the electromagnet (815) is used to attract the recoil brake (813) to swing to release the ratchet (812).

5. According to claim 2, the spatial multi-dimensional concrete storage system for super-large ship lock construction is characterized in that: The collecting device (1) comprises a frame body (101); the collecting hopper (2) comprises a first collecting hopper (201) and a second collecting hopper (202); one end of the first collecting hopper (201) and the second collecting hopper (202) is provided with a feeding end (203) and the other end is provided with a discharging port (204); a lifting frame (701) is provided at the lower end of the slope conveyor belt (7); the discharging ports (204) of the first collecting hopper (201) and the second collecting hopper (202) are arranged above the lifting frame (701); one end of the first collecting hopper (201) and the second collecting hopper (202) close to the discharging port (204) is hinged to the frame body (101); at least two first winches (4) are provided at the upper end of the frame body (101); the first winches (4) are provided with a first hoisting cable (3); the end of the first hoisting cable (3) is connected to one end of the first collecting hopper (201) and the second collecting hopper (202) close to the feeding end (203).

6. According to claim 5, the spatial multi-dimensional concrete storage system for super-large ship lock construction is characterized by: A fixed pulley device (9) is provided at the upper end of the frame body (101), and a second suspension cable (5) is also provided. The second suspension cable (5) passes around the fixed pulley device (9), and the two ends of the second suspension cable (5) are respectively connected to the first collection bucket (201) and the second collection bucket (202) near the discharge port (204).

7. According to claim 6, the spatial multi-dimensional concrete storage system for super-large ship lock construction is characterized by: Universal connectors (10) are provided on both sides of the first collecting bucket (201) and the second collecting bucket (202) near the discharge port (204); the first lifting cable (3) and the second lifting cable (5) are connected to the first collecting bucket (201) and the second collecting bucket (202) via the universal connectors (10); a connecting sleeve (1001) is provided on the frame body (101); the universal connector (1001) comprises a rotatable shaft (1002); the rotating shaft (1002) and the connecting sleeve (1001) are rotatable The rotating shaft (1002) is provided with a waist-shaped hole (1003), a latch shaft (1005) is provided in the waist-shaped hole (1003), and a swing rod (1004) is also provided. The swing rod (1004) is rotatably connected to the latch shaft (1005), and the latch shaft (1005) is arranged perpendicular to the axis of the rotating shaft (1002). One end of the swing rod (1004) is provided with a threaded sleeve (1006), and the sleeve (1006) is used to be connected to the first suspension cable (3) or the second suspension cable (5).

8. According to claim 7, the spatial multi-dimensional concrete storage system for super-large ship lock construction is characterized by: An annular groove (1007) is provided on the outer wall of the rotating shaft (1002), and a plurality of bayonet pins (1008) are provided on the side wall of the connecting sleeve (1001) along the circumferential direction, and each bayonet pin (1008) passes through the connecting sleeve (1001) to be inserted into the annular groove (1007).

9. According to claim 7, the spatial multi-dimensional concrete storage system for super-large ship lock construction is characterized by: The fixed pulley device (9) comprises a pulley bracket (901), the pulley bracket (901) is provided with a rotatable rotating wheel (902), a concave clamping block (905) is provided on the frame body (101), an arc-shaped sliding cavity (908) is provided at the upper end of the concave clamping block (905), the concave clamping block (905) and the arc-shaped sliding cavity (908) are buckled to form an upper pressing block (907), a stretching rod (903) is provided at the upper end of the pulley bracket (901), an arc-shaped sliding block (904) is provided at the upper end of the stretching rod (903), the arc-shaped sliding block (904) is arranged in the upper pressing block (907) for sliding, an avoidance groove (906) is provided at the center of the concave clamping block (905), and the stretching rod (903) passes through the avoidance groove (906).

10. According to claim 5, the spatial multi-dimensional concrete storage system for super-large ship lock construction is characterized by: The frame body (101) comprises two installation spaces (102), the first collecting hopper (201) and the second collecting hopper (202) are arranged in each second collecting hopper (202), and the discharge ports (204) of the first collecting hopper (201) and the second collecting hopper (202) are arranged on a side close to each other.

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