Segmented assembly type steel net rack high-altitude sliding device

Abstract

The utility model provides a segmented assembly type steel net rack high-altitude sliding device which comprises a sliding supporting steel frame, a sliding supporting track is installed on the sliding supporting steel frame, a high-altitude sliding device is installed on the sliding supporting track, and the high-altitude sliding device supports a sliding hoisting matched type steel net rack through a strong sliding steel lifting rope. A power transmission line supporting frame is arranged above the sliding supporting steel frame, and the power transmission line supporting frame is electrically connected with the high-altitude sliding device through an alternating electromagnetic induction head; the steel net rack is hung in a suspended mode in an elevated mode, high-altitude sliding of the steel net rack is achieved through parallel movement of a transport vehicle on the elevated mode in a rail, charging of the high-altitude sliding device is achieved through electromagnetic induction, and control over the sliding device is achieved in a wireless signal mode. Safe and stable transportation of high-altitude sliding of the steel net rack is achieved through high-price supporting on the whole, the working efficiency of high-altitude sliding of the steel net rack is greatly improved, and the safety problem caused by high-altitude sliding is effectively avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of grid construction equipment, in particular to a segmented prefabricated steel grid high-altitude sliding device. Background Technique

[0002] The high-altitude sliding method is to set up a local assembly frame at the end or middle of the steel grid and a through-length slideway on both sides or in the middle. The strip or block units are assembled on the ground, hoisted to the assembly platform to form sliding units, and the steel grid is slid to the designed position by traction equipment. It can solve the difficulty that the hoisting machinery cannot reach the position. During the construction of the steel grid, the civil engineering operations can be carried out alternately. The cost of the assembly support is 50% less than that of the high-altitude bulk method, and it occupies less land around the building, and only one side of the construction site is required. In recent years, with the improvement of the mechanization degree of traction equipment, many large-span steel grids in China have been constructed by this method, and obvious economic effects have been achieved.

[0003] The existing high-altitude sliding device, when in use, cannot achieve orientation and stability during sliding, the sliding position is not accurate enough, the specifications of the steel grid that can be slid are relatively fixed, not flexible enough, and because it is high-altitude operation, when the device is used for a long time or fails, there may be a danger of high-altitude falling objects, causing losses and endangering the lives of others. Content of the Utility Model

[0004] The purpose of the utility model is to provide a segmented prefabricated steel grid high-altitude sliding device. By fixing the special-shaped components of the ultra-thick plate at three points, the steel grid is suspended by means of an elevated form, the high-altitude sliding of the steel grid is realized by the parallel movement of the transport vehicle on the elevated track, the charging of the high-altitude sliding device is realized by electromagnetic induction, and the control of the sliding device is realized in the form of wireless signals. Overall, the safe and stable transportation of the steel grid high-altitude sliding is realized through high-price support, which greatly improves the working efficiency of the steel grid high-altitude sliding and effectively avoids the safety problems caused by high-altitude sliding.

[0005] In order to achieve the purpose of the utility model, the technical scheme adopted is:

[0006] A segmented prefabricated steel space truss high-altitude sliding device, including a sliding support steel frame, on which a sliding support track is installed. An aerial sliding device is installed on the sliding support track, and the aerial sliding device supports and hoists the prefabricated steel space truss through a strong-sliding steel lifting rope; above the sliding support steel frame, a power transmission line support frame is installed, and the power transmission line support frame is electrically connected to the aerial sliding device through an alternating electromagnetic induction head. The alternating electromagnetic induction head includes a power transmission line fixing rod fixedly connected to the power transmission line support frame. An alternating power transmission line is wrapped inside the power transmission line fixing rod, a sliding electromagnetic induction coil is wrapped outside the power transmission line fixing rod, and a sliding electromagnetic induction protection head is wrapped outside the sliding electromagnetic induction coil; the aerial sliding device includes a sliding main control vehicle installed on the sliding support track. Both ends of the sliding main control vehicle are connected with sliding hoisting control vehicles. Sliding support rollers are installed at the lower ends of the sliding hoisting control vehicles and the sliding main control vehicle. A roller power driver is installed inside the sliding main control vehicle, a sliding main controller is installed on the upper layer of the roller power driver, a main power supply for controller and an auxiliary power supply for controller are respectively installed on both sides of the sliding main controller, and the sliding main controller electrically controls the roller power driver.

[0007] Preferably, a support steel frame reinforcing rib is installed inside the sliding support steel frame, and a sliding support track is installed at the upper end of the connection between the sliding support steel frame and the support steel frame reinforcing rib.

[0008] Preferably, a sliding hoisting head is installed on the lower surface of the sliding hoisting control vehicle, and the sliding hoisting head is connected to the prefabricated steel space truss for hoisting through a strong-sliding steel lifting rope.

[0009] Preferably, a sliding device moving ring is installed on the upper surface of the sliding main control vehicle, and an alternating electromagnetic induction charger for the main power supply for controller and the auxiliary power supply for controller is installed between the sliding device moving rings.

[0010] Preferably, a charger charging head directly connected to the alternating electromagnetic induction head is installed in the middle of the alternating electromagnetic induction charger. The charger charging head realizes electromagnetic induction charging of the alternating electromagnetic induction charger through the sliding electromagnetic induction coil and the alternating power transmission line.

[0011] Preferably, a device signal indicator light is installed on one side of the alternating electromagnetic induction charger, and a device signal receiver is installed on the opposite side of the device signal indicator light. The device signal indicator light indicates the actual operation of the alternating electromagnetic induction charger, the device signal receiver, and the sliding main controller by lighting different colors.

[0012] Preferably, the sliding support rollers include a driven control vehicle roller installed at the lower end of the sliding hoisting control vehicle and a driving control vehicle roller installed at the lower end of the main sliding control vehicle, and the driving control vehicle roller is directly connected to the roller power driver.

[0013] Preferably, the driven control vehicle roller and the driving control vehicle roller are clamped and installed in the sliding support track and roll back and forth along the sliding support track.

[0014] The present utility model provides a segmented prefabricated steel grid high-altitude sliding device, which has the following advantages:

[0015] In the present utility model, the steel grid is suspended by means of an elevated form, the high-altitude sliding of the steel grid is realized by the parallel movement of a transport vehicle on the elevated in a track, the charging of the high-altitude sliding device is realized by electromagnetic induction, and the control of the sliding device is realized in the form of wireless signals. Overall, the safe and stable transportation of the steel grid high-altitude sliding is realized through high-altitude support, which greatly improves the working efficiency of the steel grid high-altitude sliding and effectively avoids the safety problems caused by high-altitude sliding. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a schematic diagram of the overall structure of the segmented prefabricated steel grid high-altitude sliding device of the present utility model;

[0017] Figure 2 is a schematic top view of the high-altitude sliding device of the segmented prefabricated steel grid high-altitude sliding device of the present utility model Figure 1 ;

[0018] Figure 3 is a schematic top view of the high-altitude sliding device of the segmented prefabricated steel grid high-altitude sliding device of the present utility model Figure 2 ;

[0019] Figure 4 is a schematic top view of the high-altitude sliding device of the segmented prefabricated steel grid high-altitude sliding device of the present utility model Figure 3 ;

[0020] Figure 5 is a schematic side sectional view of the alternating electromagnetic induction head of the segmented prefabricated steel grid high-altitude sliding device of the present utility model;

[0021] In the figure: 1. Sliding support steel frame; 2. High-altitude sliding device; 3. Prefabricated steel grid; 4. Transmission line support frame; 5. Support steel frame reinforcement; 6. Strong sliding steel suspension rope; 7. Sliding support track; 8. Sliding support roller; 9. Alternating electromagnetic induction head; 10. Sliding hoisting control vehicle; 11. Main sliding control vehicle; 12. Sliding hoisting head; 13. Sliding device moving lifting ring; 14. Device signal indicator light; 15. Alternating electromagnetic induction charger; 16. Charger charging head; 17. Device signal receiver; 18. Control vehicle driven roller; 19. Control vehicle driving roller; 20. Roller power driver; 21. Main sliding controller; 22. Main power supply for controller; 23. Sub-power supply for controller; 24. Transmission line fixing rod; 25. Alternating transmission line; 26. Sliding electromagnetic induction protection head; 27. Sliding electromagnetic induction coil. Detailed implementation mode

[0022] The present utility model will be further described and explained below in conjunction with specific embodiments and the accompanying drawings of the specification.

[0023] In order to make the purpose, technical solutions and advantages of the present utility model clearer, the present invention will be further described in detail below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of them. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative work shall fall within the scope of protection of the present utility model.

[0024] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present utility model.

[0025] As Figure 1 shown, a high-altitude sliding device for a segmented prefabricated steel grid includes a sliding support steel frame 1, a sliding support track 7 is installed on the sliding support steel frame 1, a high-altitude sliding device 2 is installed on the sliding support track 7, and the high-altitude sliding device 2 supports and slides a prefabricated steel grid 3 through a strong sliding steel suspension rope 6; a support steel frame reinforcement 5 is installed inside the sliding support steel frame 1, and a sliding support track 7 is installed at the upper end of the connection between the sliding support steel frame 1 and the support steel frame reinforcement 5; a transmission line support frame 4 is installed above the sliding support steel frame 1, and the transmission line support frame 4 is electrically connected to the high-altitude sliding device 2 through an alternating electromagnetic induction head 9.

[0026] As Figure 2As shown in the figure, a segmented prefabricated steel space frame high-altitude sliding device is provided. A sliding lifting head 12 is installed on the lower surface of the sliding lifting control vehicle 10. The sliding lifting head 12 is hoisted and connected to the prefabricated steel space frame 3 through a strong sliding steel lifting rope 6. A sliding device moving ring 13 is installed on the upper surface of the sliding main control vehicle 11. An alternating electromagnetic induction charger 15 for the main power supply 22 and the auxiliary power supply 23 of the controller is installed between the sliding device moving rings 13.

[0027] As Figure 3 、 4 As shown in the figure, a segmented prefabricated steel space frame high-altitude sliding device. The high-altitude sliding device 2 includes a sliding main control vehicle 11 installed on a sliding support track 7. Both ends of the sliding main control vehicle 11 are connected with sliding lifting control vehicles 10. Sliding support rollers 8 are installed at the lower ends of the sliding lifting control vehicles 10 and the sliding main control vehicle 11. A roller power driver 20 is installed inside the sliding main control vehicle 11. A sliding main controller 21 is installed on the upper layer of the roller power driver 20. A main power supply 22 for the controller and an auxiliary power supply 23 for the controller are respectively installed on both sides of the sliding main controller 21. The sliding main controller 21 electrically controls the roller power driver 20;

[0028] As Figure 5 As shown in the figure, a segmented prefabricated steel space frame high-altitude sliding device. The alternating electromagnetic induction head 9 includes a power transmission line fixing rod 24 fixedly connected to the power transmission line support frame 4. An alternating power transmission line 25 is wrapped inside the power transmission line fixing rod 24. A sliding electromagnetic induction coil 27 is wrapped outside the power transmission line fixing rod 24. A sliding electromagnetic induction protection head 26 is wrapped outside the sliding electromagnetic induction coil 27.

[0029] As Figure 2 、 3 As shown in Figures 4 and 5, a segmented prefabricated steel space frame high-altitude sliding device. A charger charging head 16 directly connected to the alternating electromagnetic induction head 9 is installed in the middle of the alternating electromagnetic induction charger 15. The charger charging head 16 realizes electromagnetic induction charging of the alternating electromagnetic induction charger 15 through the sliding electromagnetic induction coil 27 and the alternating power transmission line 25; A device signal indicator light 14 is installed on one side of the alternating electromagnetic induction charger 15, and a device signal receiver 17 is installed on the opposite side of the device signal indicator light 14. The device signal indicator light 14 indicates the actual operation of the alternating electromagnetic induction charger 15, the device signal receiver 17, and the sliding main controller 21 by lighting different colors.

[0030] As Figure 2 、 3, as shown in Figures 4 and 5, a segmented prefabricated steel grid high-altitude sliding device, the sliding support roller 8 includes a control vehicle driven roller 18 installed at the lower end of the sliding hoisting control vehicle 10 and a control vehicle driving roller 19 installed at the lower end of the sliding main control vehicle 11, and the control vehicle driving roller 19 is directly connected to the roller power driver 20; the control vehicle driven roller 18 and the control vehicle driving roller 19 are clamped and installed in the sliding support track 7 and roll back and forth along the sliding support track 7.

[0031] During operation, first fixedly install the sliding support steel frame 1 at the position where the high-altitude sliding of the steel grid is required, lay and install the sliding support track 7 on the sliding support steel frame 1, and install a power line support frame 4 on the sliding support steel frame 1 to ensure that the sliding support track 7 on the entire sliding support steel frame 1 remains on the same horizontal plane, and install the high-altitude sliding device 2 on the sliding support track 7, and the high-altitude sliding device 2 is powered on through the alternating electromagnetic induction head 9;

[0032] Fix the prefabricated steel grid 3 that needs to be slid at high altitude through the sliding hoisting head 12 at the lower end of the sliding hoisting control vehicle 10 and the strong sliding steel lifting rope 6, and then the sliding hoisting head 12 retracts the strong sliding steel lifting rope 6 to lift the prefabricated steel grid 3 into the air. At this time, a control signal is generated through the signal generator and received by the device signal receiver 17, and the device signal receiver 17 transmits the received signal to the sliding main controller 21;

[0033] The sliding main controller 21 controls the roller power driver 20 to work. The roller power driver 20 drives the control vehicle driving roller 19 to move on the sliding support track 7, and then drives the sliding hoisting control vehicle 10 to move on the sliding support track 7. When the sliding hoisting control vehicle 10 moves, it also drives the control vehicle driven roller 18 on the sliding hoisting control vehicle 10 to move, so that the high-altitude sliding device 2 moves on the sliding support track 7, drives the prefabricated steel grid 3 to move, and the alternating electromagnetic induction head 9 directly connected to the alternating electromagnetic induction charger 15 on the high-altitude sliding device 2 is also pulled and slides;

[0034] When the main power supply 22 and the auxiliary power supply 23 of the controller in the high-altitude sliding device 2 need to be charged, the alternating electromagnetic induction charger 15 is started and connected. The sliding electromagnetic induction coil 27 inside the alternating electromagnetic induction head 9 generates an induced current through electromagnetic induction under the action of the alternating current of the alternating power line 25, and the induced current is converted into direct current through the alternating electromagnetic induction charger 15 to charge the main power supply 22 and the auxiliary power supply 23 of the controller.

[0035] In the present utility model, the steel grid is suspended by means of an elevated structure. The high-altitude sliding of the steel grid is achieved by the parallel movement of a transport vehicle on the elevated structure in a track. The charging of the high-altitude sliding device is realized through electromagnetic induction, and the control of the sliding device is achieved in the form of wireless signals. Overall, the safe and stable transportation of the high-altitude sliding of the steel grid is realized through high-altitude support, greatly improving the working efficiency of the high-altitude sliding of the steel grid and effectively avoiding the safety problems caused by high-altitude sliding.

[0036] The technical solutions disclosed in the embodiments of the present utility model have been introduced in detail above. Specific embodiments are used herein to elaborate on the principles and implementation manners of the embodiments of the present utility model. The description of the above embodiments is only applicable to helping understand the principles of the embodiments of the present utility model. At the same time, for those of ordinary skill in the art, based on the embodiments of the present utility model, there will be changes in the specific implementation manners and application scopes. In summary, the content of this specification should not be construed as a limitation of the present utility model.

Claims

1. A segmented prefabricated steel grid aerial sliding device, characterized in that, It includes a sliding support steel frame (1), on which a sliding support track (7) is installed. An aerial sliding device (2) is installed on the sliding support track (7), and the aerial sliding device (2) supports a sliding and hoisting assembled steel grid (3) through a strong sliding steel lifting rope (6). Above the sliding support steel frame (1), a transmission line support frame (4) is installed. The transmission line support frame (4) is electrically connected to the aerial sliding device (2) through an alternating electromagnetic induction head (9). The alternating electromagnetic induction head (9) includes a transmission line fixed rod (24) fixedly connected to the transmission line support frame (4). An alternating transmission line (25) is wrapped inside the transmission line fixed rod (24). A sliding electromagnetic induction coil (27) is wrapped outside the transmission line fixed rod (24), and a sliding electromagnetic induction protection head (26) is wrapped outside the sliding electromagnetic induction coil (27). The aerial sliding device (2) includes a sliding main control vehicle (11) installed on the sliding support track (7). Sliding hoisting control vehicles (10) are connected to both ends of the sliding main control vehicle (11). Sliding support rollers (8) are installed at the lower ends of the sliding hoisting control vehicles (10) and the sliding main control vehicle (11). A roller power driver (20) is installed inside the sliding main control vehicle (11). Above the roller power driver (20), a sliding main controller (21) is installed. A main power supply (22) for the controller and a secondary power supply (23) for the controller are respectively installed on both sides of the sliding main controller (21). The sliding main controller (21) electrically controls the roller power driver (20).

2. The segmented prefabricated steel space frame high-altitude sliding device according to claim 1, characterized in that, Inside the sliding support steel frame (1), a support steel frame reinforcing rib (5) is installed. At the upper end of the connection between the sliding support steel frame (1) and the support steel frame reinforcing rib (5), the sliding support track (7) is installed.

3. The segmented prefabricated steel grid aerial sliding device according to claim 1, characterized in that, On the lower surface of the sliding hoisting control vehicle (10), a sliding hoisting head (12) is installed. The sliding hoisting head (12) is connected to the assembled steel grid (3) through a strong sliding steel lifting rope (6) for hoisting.

4. The segmented prefabricated steel grid aerial sliding device according to claim 1, characterized in that, On the upper surface of the sliding main control vehicle (11), a sliding device moving ring (13) is installed. An alternating electromagnetic induction charger (15) for the main power supply (22) and the secondary power supply (23) of the controller is installed between the sliding device moving rings (13).

5. The segmented prefabricated steel space frame high-altitude sliding device according to claim 4, characterized in that, In the middle of the alternating electromagnetic induction charger (15), a charger charging head (16) directly connected to the alternating electromagnetic induction head (9) is installed. The charger charging head (16) realizes electromagnetic induction charging of the alternating electromagnetic induction charger (15) through the sliding electromagnetic induction coil (27) and the alternating transmission line (25).

6. The segmented prefabricated steel grid aerial sliding device according to claim 5, characterized in that, On one side of the alternating electromagnetic induction charger (15), a device signal indicator light (14) is installed. On the opposite side of the device signal indicator light (14), a device signal receiver (17) is installed. The device signal indicator light (14) indicates the actual operation of the alternating electromagnetic induction charger (15), the device signal receiver (17), and the slip main controller (21) by lighting up in different colors.

7. The segmented prefabricated steel grid aerial sliding device according to claim 1, characterized in that, The slip support roller (8) includes a control vehicle driven roller (18) installed at the lower end of the slip hoisting control vehicle (10) and a control vehicle driving roller (19) installed at the lower end of the slip main control vehicle (11). The control vehicle driving roller (19) is directly connected to the roller power driver (20).

8. The segmented prefabricated steel space frame high-altitude sliding device according to claim 7, characterized in that, The control vehicle driven roller (18) and the control vehicle driving roller (19) are clamped and installed in the slip support track (7) and roll back and forth along the slip support track (7).

Images