CN111453621A

CN111453621A - Be used for portal crane automated control anchor

Info

Publication number: CN111453621A
Application number: CN202010257644.4A
Authority: CN
Inventors: 丘声富
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-03
Filing date: 2020-04-03
Publication date: 2020-07-28

Abstract

The invention discloses an automatic control anchoring device for a gantry crane, which comprises a double beam, wherein a maintenance crane matched with the double beam is arranged on one side of the top end of the double beam, a first trolley matched with the double beam is arranged at one end inside the double beam, a second trolley matched with the double beam is arranged at the bottom end of the double beam, a rigid leg matched with the rigid beam is arranged on one side of the bottom end of the double beam, a cross beam matched with the rigid leg is arranged at the bottom end of the rigid leg, a walking mechanism matched with the cross beam is arranged at the bottom end of the cross beam, an A-shaped head matched with the rigid leg is arranged on one side of the bottom end of the double beam, flexible leg pipes matched with the A-shaped head are symmetrically arranged at the bottom end of the A-shaped head, and anchoring devices matched with. The beneficial effects are that: the controller can be used for carrying out logic control on key components of the equipment in the whole using process of the equipment, so that the equipment is more practical.

Description

Be used for portal crane automated control anchor

Technical Field

The invention relates to the field of anchoring, in particular to an automatic control anchoring device for a gantry crane.

Background

The anchoring means that the steel bars are wrapped in the concrete, so that the connection between the concrete and the steel bars is enhanced, the building is firmer, the aim is to ensure that the steel bars and the concrete can work together to bear various stresses, in the application of the gantry crane, the anchoring is required to be carried out after the gantry crane moves to a fixed position, the moving and anchoring modes of the gantry cranes with different sizes and volumes are different, the problems of the reserved hole position, the verticality deviation and the depth can be effectively prevented according to the reservation of the anchoring bolt of the portal crane walking rail of the railway freight yard disclosed by the patent No. CN207903764U, but the automatic control can not be realized, the efficiency in the whole anchoring aspect is low, the automatic control can be realized only by carrying out coordinate moving and advancing equipment reserved hole fixed point, when the traditional bonding type anchoring and mechanical type anchoring are used for the complex dynamic surrounding rock, the anchoring force is usually greatly reduced due to contact failure of a solidified coagulant or a mechanical anchoring end and a rock drilling hole, when a small gantry crane is applied, the gantry crane cannot be automatically anchored after moving to a preset position, manual operation is needed, the efficiency is reduced, if automatic control of anchoring can be performed, only coordinate fixed point and estimation reservation are needed, after the gantry crane moves to the preset position, automatic control can be easily utilized to realize anchoring, and the operation efficiency is greatly increased.

An effective solution to the problems in the related art has not been proposed yet.

Disclosure of Invention

Aiming at the problems in the related art, the invention provides an automatic control anchoring device for a gantry crane, which aims to overcome the technical problems in the prior related art.

Therefore, the invention adopts the following specific technical scheme:

an automatic control anchoring device for a gantry crane comprises double beams, wherein a maintenance crane matched with the double beams is arranged on one side of the top ends of the double beams, a first trolley matched with the double beams is arranged at one end inside the double beams, a second trolley matched with the double beams is arranged at the bottom ends of the double beams, rigid legs matched with the rigid beams are arranged on one side of the bottom ends of the double beams, cross beams matched with the rigid legs are arranged at the bottom ends of the rigid legs, a walking mechanism matched with the cross beams is arranged at the bottom ends of the cross beams, an A-shaped head matched with the rigid legs is arranged on one side, away from the rigid legs, of the bottom ends of the double beams, flexible leg pipes matched with the A-shaped head are symmetrically arranged at the bottom ends of the A-shaped head, anchoring devices matched with the flexible leg pipes are respectively arranged on two sides of the bottom ends of the flexible leg pipes, a moving mechanism matched with the anchoring devices is arranged at the, the inside symmetry of casing is equipped with the steel bushing, two liang be equipped with the motor between the steel bushing, the bottom of motor be equipped with steel bushing matched with spiral piece, the bottom of spiral piece be equipped with casing matched with twisted steel, twisted steel's bottom is equipped with rather than matched with sleeve, telescopic inside is equipped with the adjustment tank, the inside of adjustment tank is equipped with rather than matched with memory alloy, memory alloy's both ends all be equipped with respectively with sleeve matched with heater, the bottom of steel bushing be equipped with heater matched with heater, the top of anchor be equipped with moving mechanism matched with start control ware.

Furthermore, moving mechanism is including removing the frame, remove the inside of frame be equipped with a plurality of with start controller matched with telescopic pump, telescopic pump's bottom is equipped with rather than matched with support regulating wheel.

Furthermore, running gear includes the walking frame, the inside of walking frame is equipped with a plurality of rather than matched with walking wheel, the outer wall of walking wheel is equipped with a plurality of stationary blades.

Furthermore, a connecting steel plate is arranged between the top end of the steel sleeve and the top wall of the shell, and fixing pins matched with the steel sleeve and the shell are arranged inside the connecting steel plate in an inserting mode.

Furthermore, both ends of the fixing pin are respectively provided with a connecting block, and one of the connecting blocks is connected with the steel sleeve in a welding mode.

Furthermore, the bottom cover of steel bushing be equipped with spiral piece matched with adjustable ring, the both sides of adjustable ring all are equipped with rather than matched with screws up the frame.

Furthermore, the bottom end of the shell is provided with a preset sleeve matched with the shell, a preset plate matched with the preset sleeve is arranged in the preset sleeve, and two sides of the preset sleeve are respectively provided with an adjusting bolt matched with the preset plate.

Furthermore, the outer wall of the adjusting groove is sleeved with a thread sleeve matched with the adjusting groove, and threads on the outer wall of the thread sleeve are transverse threads.

Furthermore, a lower cross beam is arranged between the flexible leg tube and the moving mechanism, and the flexible leg tube is connected with the lower cross beam in a welding mode.

Furthermore, the rigid legs are of a trapezoidal structure, and a plurality of connecting nails are arranged between the rigid legs and the cross beam.

The invention has the beneficial effects that: the effectual equipment of having guaranteed in whole use, can utilize the controller to carry out logic control to the key subassembly of equipment, thereby realize the function of automatic anchor, equipment is when guaranteeing basic fixed mobility, equipment can the effectual performance of each subassembly of contact, guarantee the maximize of stable support performance, equipment moves the mechanism and resets after stopping, anchor device automatic start, and realize stable anchor effect, fix equipment wholly, when needs re-anchor, then reset the controller again, then can reset completely, make equipment have high flexibility and automaticity, thereby make equipment more practical.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is one of schematic structural diagrams for an automated control anchoring device of a gantry crane according to an embodiment of the present invention;

fig. 2 is a second schematic structural diagram of an automated anchoring device for a gantry crane according to an embodiment of the present invention;

FIG. 3 is a schematic structural diagram of a traveling mechanism for an automatic control anchoring device of a gantry crane according to an embodiment of the invention;

fig. 4 is a schematic structural diagram of a moving structure for an automatic control anchoring device of a gantry crane according to an embodiment of the invention;

fig. 5 is a schematic structural diagram of an anchoring device for an automatic control anchoring device of a gantry crane according to an embodiment of the invention.

In the figure:

1. a double beam; 2. a maintenance crane; 3. a first carriage; 4. a second carriage; 5. a rigid leg; 6. a cross beam; 7. a traveling mechanism; 8. a header; 9. a flexible leg tube; 10. an anchoring device; 11. a moving mechanism; 12. a housing; 13. steel jacket; 14. a motor; 15. a screw block; 16. twisted steel bars; 17. a sleeve; 18. an adjustment groove; 19. a memory alloy; 20. a heater; 21. a heater; 22. starting a controller; 23. a movable frame; 24. a telescopic pump; 25. supporting the regulating wheel; 26. a walking frame; 27. a traveling wheel; 28. a fixing sheet; 29. connecting steel plates; 30. a fixing pin; 31. connecting blocks; 32. an adjusting ring; 33. screwing the frame; 34. presetting a sleeve; 35. presetting a plate; 36. adjusting the bolt; 37. a threaded sleeve; 38. a lower cross beam; 39. and (5) connecting nails.

Detailed Description

For further explanation of the various embodiments, the drawings which form a part of the disclosure and which are incorporated in and constitute a part of this specification, illustrate embodiments and, together with the description, serve to explain the principles of operation of the embodiments, and to enable others of ordinary skill in the art to understand the various embodiments and advantages of the invention, and, by reference to these figures, reference is made to the accompanying drawings, which are not to scale and wherein like reference numerals generally refer to like elements.

According to the embodiment of the invention, an automatic control anchoring device for a gantry crane is provided.

The first embodiment is as follows:

as shown in fig. 1-5, the automatic control anchoring device for gantry cranes according to the embodiment of the present invention comprises a double beam 1, a maintenance crane 2 matched with the double beam 1 is arranged on one side of the top end of the double beam 1, a first trolley 3 matched with the double beam 1 is arranged at one end inside the double beam 1, a second trolley 4 matched with the double beam 1 is arranged at the bottom end of the double beam 1, a rigid leg 5 matched with the double beam 1 is arranged on one side of the bottom end of the double beam 1, a cross beam 6 matched with the rigid leg 5 is arranged at the bottom end of the rigid leg 5, a traveling mechanism 7 matched with the cross beam 6 is arranged at the bottom end of the cross beam 6, an a-shaped head 8 matched with the double beam is arranged on one side of the bottom end of the double beam 1 far away from the rigid leg 5, flexible leg pipes 9 matched with the A-shaped head 8 are symmetrically arranged at the bottom end of the A-shaped head 8, the bottom end of the flexible leg tube 9 is provided with a moving mechanism 11 which is matched with the anchoring device 10, the anchoring device 10 comprises a shell 12, steel sleeves 13 are symmetrically arranged inside the shell 12, a motor 14 is arranged between every two steel sleeves 13, the bottom end of the motor 14 is provided with a spiral block 15 matched with the steel sleeve 13, the bottom end of the spiral block 15 is provided with a twisted steel bar 16 matched with the shell 12, the bottom end of the twisted steel 16 is provided with a sleeve 17 matched with the twisted steel, the inside of the sleeve 17 is provided with an adjusting groove 18, the interior of the adjusting groove 18 is provided with a memory alloy 19 matched with the adjusting groove, both ends of the memory alloy 19 are respectively provided with a heater 20 matched with the sleeve 17, the bottom end of the steel sleeve 13 is provided with a heater 21 matched with the heater 20, and the top end of the anchoring device 10 is provided with a starting controller 22 matched with the moving mechanism 11.

In the following, the concrete arrangement and function of the double beam 1, the first trolley 3, the anchoring device 10, the travelling mechanism 7, the rigid leg 5, the steel jacket 13, the housing 12, the motor 14, the cross beam 6 and the screw block 15 will be described.

As shown in figure 1, when the device is used, the whole device is moved to a preset position, good moving capacity is provided by the moving mechanism 11 in the moving process, auxiliary movement is carried out by matching with the walking mechanism 7, after the device is moved to a specified position, the starting controller 22 starts the telescopic pump 24 in the moving mechanism 11 to enable the supporting and adjusting wheel 25 to be retracted, the anchoring device 10 is attached to the ground in parallel, after the supporting and adjusting wheel 25 is retracted, the starting controller 22 automatically controls the motor 14 to start and rotate, by matching with the spiral block 15, the threaded steel bar 16 drives the sleeve 17 to slowly sink and begin to drill into the ground, or after concrete pouring is received, after the sleeve 17 is fixed and the motor 14 cannot enable the sleeve 17 to continue to go deep, the starting controller 22 controls the heating machine 21 to drive the heater 20 to heat, and meanwhile, the memory alloy 19 is under continuous heating, will begin to shorten slowly and expand the sleeve 17 and finally firmly engage with the ground by means of the threaded sleeve 37 and achieve fixation completely, during which the preset plate 35 can be retracted into the preset sleeve 34 and the development and reservation of the earth anchoring hole is carried out in advance before anchoring, while a certain degree of fixed adjustment by hand can be achieved by screwing the bracket 33, increasing flexibility.

Example two:

as shown in fig. 1-5, the moving mechanism 11 includes a moving frame 23, a plurality of telescopic pumps 24 matched with the starting controller 22 are arranged inside the moving frame 23, and a supporting regulating wheel 25 matched with the bottom end of the telescopic pump 24 is arranged at the bottom end of the telescopic pump 24, so that the telescopic pump 24 can extend and retract the supporting regulating wheel 25 under the control of the starting controller 22, and certain support is performed by using hydraulic power, and good moving performance is ensured.

Example three:

as shown in fig. 1-5, the walking mechanism 7 includes a walking frame 26, a plurality of walking wheels 27 are disposed inside the walking frame 26, a plurality of fixing plates 28 are arranged on the outer wall of the travelling wheel 27, a connecting steel plate 29 is arranged between the top end of the steel sleeve 13 and the top wall of the shell 12, fixing pins 30 matched with the steel sleeve 13 and the shell 12 are inserted into the connecting steel plate 29, connecting blocks 31 are respectively arranged at two ends of each fixing pin 30, one of the connecting blocks 31 is connected with the steel sleeve 13 in a welding way, and the moving of the equipment enables the walking wheels 27 to move in an auxiliary way, and because the outer wall is provided with the fixing plate 28, the device has high friction force when moving and stopping, and can be firmly fixed with the ground when stopping, and the stability can be effectively ensured by utilizing the gravity supporting structure of the rigid legs 5.

Example four:

as shown in fig. 1-5, an adjusting ring 32 matched with the screw block 15 is sleeved at the bottom of the steel sleeve 13, two sides of the adjusting ring 32 are respectively provided with a screwing frame 33 matched with the adjusting ring 32, the bottom end of the shell 12 is provided with a preset sleeve 34 matched with the shell, a preset plate 35 matched with the preset sleeve 34 is arranged inside the preset sleeve 34, two sides of the preset sleeve 34 are respectively provided with an adjusting bolt 36 matched with the preset plate 35, the outer wall of the adjusting groove 18 is sleeved with a threaded sleeve 37 matched with the adjusting groove, threads on the outer wall of the threaded sleeve 37 are transverse threads, a lower cross beam 38 is arranged between the flexible leg tube 9 and the moving mechanism 11, the flexible leg tube 9 and the lower cross beam 6 are connected by welding, the rigid leg 5 is of a trapezoidal structure, and a plurality of connecting nails 39 are arranged between the rigid leg 5 and the cross beam 6, it can be seen from the above design that the supporting ability of the rigid leg 5 can be effectively ensured by the structure, in the whole using process, the friction of the outer wall can be effectively increased by the transverse threads of the outer wall of the threaded sleeve 37, so that the fixing ability of the rigid leg can be ensured, and meanwhile, the flexible leg tube 9 is designed symmetrically and is structurally combined with the A-shaped head 8 into an isosceles triangle, so that the weight can be supported to the maximum extent.

For the convenience of understanding the technical solutions of the present invention, the following detailed description will be made on the working principle or the operation mode of the present invention in the practical process.

In practical application, the whole equipment is moved to a preset position, good moving capacity is provided through the moving mechanism 11 in the moving process, the moving mechanism 7 is matched for auxiliary movement, after the equipment is moved to a specified position, the starting controller 22 starts the telescopic pump 24 in the moving mechanism 11 to enable the supporting adjusting wheel 25 to be retracted, at the moment, the anchoring device 10 is attached to the ground in parallel, when the supporting adjusting wheel 25 retracts, the starting controller 22 can automatically control the motor 14 to start and start to rotate, the threaded steel bar 16 drives the sleeve 17 to slowly sink and start to drill into the ground by utilizing the matching with the spiral block 15, or the concrete is poured, after the sleeve 17 is fixed and the motor 14 cannot enable the sleeve 17 to continuously go deep, the starting controller 22 can control the heating machine 21 to drive the heater 20 to heat, meanwhile, under the continuous heating of the memory alloy 19, will begin to shorten slowly and expand the sleeve 17 and finally firmly engage with the ground by means of the threaded sleeve 37 and achieve fixation completely, during which the preset plate 35 can be retracted into the preset sleeve 34 and the development and reservation of the earth anchoring hole is carried out in advance before anchoring, while a certain degree of fixed adjustment by hand can be achieved by screwing the bracket 33, increasing flexibility.

In summary, by means of the above technical solution of the present invention, it is effectively ensured that the controller can be used to logically control the key components of the equipment in the whole using process of the equipment, thereby realizing the function of automatic anchoring, the equipment can effectively link the performance of each component while ensuring the basic fixed moving capability, thereby ensuring the maximization of stable supporting performance, the moving mechanism is reset after the equipment is stopped, the anchoring device is automatically started, and the stable anchoring function is realized, the whole equipment is fixed, when re-anchoring is required, the controller is reset, the controller can be completely reset, the equipment has high flexibility and automation, thereby making the equipment more practical.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. The automatic control anchoring device for the gantry crane is characterized by comprising a double beam (1), wherein a maintenance crane (2) matched with the double beam (1) is arranged on one side of the top end of the double beam (1).

2. The automatic control anchoring device for the gantry crane according to claim 1, wherein a first trolley (3) matched with the double beams is arranged at one end inside the double beams (1), a second trolley (4) matched with the double beams is arranged at the bottom end of the double beams (1), rigid legs (5) matched with the double beams are arranged at one side of the bottom end of the double beams (1), a cross beam (6) matched with the rigid legs is arranged at the bottom end of the rigid legs (5), a traveling mechanism (7) matched with the cross beam is arranged at the bottom end of the cross beam (6), a head (8) matched with the rigid legs is arranged at one side of the bottom end of the double beams (1) far away from the rigid legs (5), flexible leg pipes (9) matched with the head are symmetrically arranged at the bottom end of the head (8), and anchoring devices (10) matched with the flexible leg pipes are respectively arranged at two sides of the bottom end of the flexible leg pipes (9), the bottom end of the flexible leg pipe (9) is provided with a moving mechanism (11) matched with the anchoring device (10), the anchoring device (10) comprises a shell (12), steel sleeves (13) are symmetrically arranged in the shell (12), a motor (14) is arranged between every two steel sleeves (13), a spiral block (15) matched with the steel sleeves (13) is arranged at the bottom end of the motor (14), a threaded steel bar (16) matched with the shell (12) is arranged at the bottom end of the spiral block (15), a sleeve (17) matched with the threaded steel bar (16) is arranged at the bottom end of the threaded steel bar (16), an adjusting groove (18) is arranged in the sleeve (17), a memory alloy (19) matched with the adjusting groove (18) is arranged in the adjusting groove (18), heaters (20) matched with the sleeve (17) are respectively arranged at two ends of the memory alloy (19), a heater (21) matched with the heater (20) is arranged at the bottom end of the steel sleeve (13), and a starting controller (22) matched with the moving mechanism (11) is arranged at the top end of the anchoring device (10); the moving mechanism (11) comprises a moving frame (23), a plurality of telescopic pumps (24) matched with the starting controller (22) are arranged in the moving frame (23), and supporting and adjusting wheels (25) matched with the telescopic pumps (24) are arranged at the bottom ends of the telescopic pumps (24); the walking mechanism (7) comprises a walking frame (26), a plurality of walking wheels (27) matched with the walking wheels are arranged in the walking frame (26), a plurality of fixing pieces (28) are arranged on the outer wall of the walking wheels (27), connecting steel plates (29) are arranged between the top end of the steel sleeve (13) and the top wall of the shell (12), the steel sleeve (13) and the shell (12) are fixed pins (30) matched with the connecting steel plates (29) in an inserting mode, connecting blocks (31) are respectively arranged at the two ends of the fixing pins (30), one of the connecting blocks (31) and the steel sleeve (13) are welded and connected, an adjusting ring (32) matched with the spiral block (15) is sleeved at the bottom of the steel sleeve (13), twisting frames (33) matched with the adjusting ring (32) are respectively arranged on the two sides of the adjusting ring (32), and a preset sleeve (34) matched with the shell (12) is arranged at the bottom end of the shell, the utility model discloses a hydraulic pressure cooker, including presetting cover (34), the inside of presetting cover (34) is equipped with rather than matched with preset board (35), the both sides of presetting cover (34) all be equipped with respectively with preset board (35) matched with adjusting bolt (36), the outer wall cover of adjustment tank (18) is equipped with rather than matched with thread bush (37), the screw thread of thread bush (37) outer wall is horizontal screw thread, flexible leg pipe (9) with be equipped with bottom end rail (38) between moving mechanism (11), just flexible leg pipe (9) with be welded connection between bottom end rail (6).

3. The automatic control anchoring device for gantry cranes according to claim 1, characterized in that the rigid legs (5) are of a trapezoidal structure, and a plurality of connecting nails (39) are arranged between the rigid legs (5) and the cross beam (6).