Jig frame for overall installation of ground supporting steel inclined corridor

Abstract

The utility model discloses a jig frame for integrally installing a ground support steel inclined corridor, which relates to the technical field of building construction and comprises a base, the top of the base is fixedly connected with an installing rod, two corresponding lifting grooves are formed in the installing rod, lifting mechanisms are arranged in the lifting grooves, and the lifting mechanisms are arranged on the base. A transmission mechanism is arranged in the base, the tops of the two lifting mechanisms are fixedly connected with a mounting plate, two corresponding first sliding grooves are formed in the mounting plate, first sliding mechanisms are arranged in the first sliding grooves, and the tops of the first sliding mechanisms are fixedly connected with a supporting plate. The device has the beneficial effects that the supporting heights of the mounting plate and the supporting plate can be adjusted according to the mounting requirements through the mutual matching of the mounting rod, the lifting groove, the lifting rod, the first threaded rod, the first internal groove, the first rotating shaft, the worm gear, the second rotating shaft, the worm and the first servo motor.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, in particular to a tire frame for integrally installing a ground-supported steel inclined corridor. Background Art

[0002] A cradle refers to a support frame that mainly bears load and force. It is a special process equipment for facilitating the assembly and welding of mechanical equipment. It is widely used in formwork projects, steel structure installation projects, and bridge projects. During the construction of steel corridors, it is generally necessary to set up a cradle for construction. It is a common construction process in steel corridor construction, which is used to support the steel corridor and create working space for workers.

[0003] The existing tire frame is usually welded and reinforced with square tubes. The tire frame needs to be cut and welded according to different elevations, and a large amount of materials and manpower are required for construction. The construction speed is slow and the efficiency is low. Therefore, we propose a tire frame for the overall installation of the ground-supported steel inclined corridor. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a tire frame for integrally installing a ground-supported steel inclined corridor, which solves the problems raised in the above-mentioned background technology.

[0005] To achieve the above objectives, the utility model is implemented through the following technical solutions: a tire frame for the overall installation of a ground-supported steel inclined corridor, comprising a base, a mounting rod fixedly connected to the top of the base, two corresponding lifting grooves are provided inside the mounting rod, a lifting mechanism is arranged inside the lifting groove, a transmission mechanism is arranged inside the base, a mounting plate is fixedly connected to the top of the two lifting mechanisms, two corresponding first slide grooves are provided inside the mounting plate, a first sliding mechanism is arranged inside the first slide groove, a support plate is fixedly connected to the top of the first sliding mechanism, a plurality of second slide grooves are provided inside the base, and a second sliding mechanism is arranged inside the second slide groove.

[0006] Preferably, the lifting mechanism includes a lifting rod and a first threaded rod, the lifting rod is slidably connected to the inside of the lifting slot, the first threaded rod is rotatably connected to the inside of the lifting slot, the first threaded rod passes through the lifting rod and is connected to the thread, and the mounting plate is fixedly connected to the top of the two lifting rods. The lifting mechanism can adjust the height of the mounting plate and the support plate according to the height of the installation corridor, thereby improving the applicability of the tire frame for the overall installation of the ground-supported steel inclined corridor.

[0007] Preferably, the transmission mechanism includes two first internal grooves, the first internal grooves are opened inside the base, the first internal grooves are rotatably connected to the inside of the first internal grooves, a worm gear is fixedly connected to the outside of the first rotating shaft and located inside the first internal grooves, the two first internal grooves are rotatably connected to the inside of the second rotating shaft, a worm is fixedly connected to the outside of the second rotating shaft and located inside the first internal grooves, the worm and the worm gear are meshed with each other, a first servo motor is fixedly installed inside the base, the output end of the first servo motor is fixedly connected to the second rotating shaft, one end of the first rotating shaft extends to the inside of the lifting groove and is fixedly connected to the first threaded rod, and the normal operation of the lifting mechanism can be guaranteed through transmission.

[0008] Preferably, the first sliding mechanism includes a first slider and a second threaded rod, the first slider is slidably connected to the inside of the first slide groove, and the second threaded rod is rotatably connected to the inside of the first slide groove, the second threaded rod passes through the first slider and is threadedly connected thereto, and the support plate is fixedly connected to the top of the first slider, and the support width of the two support plates can be adjusted according to the width of the corridor through the first sliding mechanism, thereby improving the applicability of the tire frame for the overall installation of the ground-supported steel inclined corridor.

[0009] Preferably, a second internal groove is opened inside the mounting plate, and the second internal groove is rotatably connected to the third rotating shaft, the outside of the third rotating shaft and the inside of the second internal groove are fixedly connected to the first bevel gear, the second internal groove is rotatably connected to the fourth rotating shaft, the outside of the fourth rotating shaft and the inside of the second internal groove are fixedly connected, the first bevel gear and the second bevel gear are meshed with each other, two ends of the third rotating shaft respectively extend to the inside of the two first sliding grooves and are fixedly connected to the second threaded rod, the second servo motor is fixedly installed inside the mounting plate, and the output end of the second servo motor is fixedly connected to the fourth rotating shaft, and the normal operation of the two first sliding mechanisms can be guaranteed through the mutual cooperation of the third rotating shaft, the first bevel gear, the fourth rotating shaft, the second bevel gear, the second servo motor and the two second threaded rods.

[0010] Preferably, the second sliding mechanism includes a third threaded rod and a second sliding block, the third threaded rod is rotatably connected to the inside of the second sliding groove, the third threaded rod passes through the second sliding block and is threadedly connected to the same, a plurality of third servo motors are fixedly installed inside the base, and the output end of the third servo motor is fixedly connected to the third threaded rod, and the stability of the tire frame of the ground-supported steel inclined corridor as a whole installed can be improved through the mutual cooperation of the second sliding groove, the third threaded rod, the second sliding block and the third servo motor during use.

[0011] Preferably, a telescopic bridging frame is provided on the outer side of the mounting plate.

[0012] The utility model provides a tire frame for integrally installing a ground-supported steel inclined corridor, which has the following beneficial effects:

[0013] 1. The tire frame for the overall installation of the ground-supported steel inclined corridor can adjust the supporting height of the mounting plate and the supporting plate according to installation requirements through the mutual cooperation of the mounting rod, the lifting groove, the lifting rod, the first threaded rod, the first internal groove, the first rotating shaft, the worm gear, the second rotating shaft, the worm and the first servo motor, thereby improving the applicability of the tire frame for the overall installation of the ground-supported steel inclined corridor.

[0014] 2. The tire frame for integrally installing the ground-supported steel inclined corridor can adjust the support width of the two support plates according to installation requirements through the mounting plate, the first slide groove, the first slider, the second threaded rod, the support plate, the second internal groove, the third rotating shaft, the first bevel gear, the fourth rotating shaft, the second bevel gear and the second servo motor, thereby improving the applicability of the tire frame for integrally installing the ground-supported steel inclined corridor. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 It is a schematic diagram of the interior of the mounting rod of the utility model;

[0017] Figure 3 It is a structural schematic diagram of the second sliding mechanism of the utility model.

[0018] In the figure: 1. base; 2. mounting rod; 3. lifting slot; 4. lifting rod; 5. first threaded rod; 6. first internal slot; 7. first rotating shaft; 8. worm gear; 9. second rotating shaft; 10. worm; 11. first servo motor; 12. mounting plate; 13. first slide slot; 14. first slider; 15. second threaded rod; 16. support plate; 17. second internal slot; 18. third rotating shaft; 19. first bevel gear; 20. fourth rotating shaft; 21. second bevel gear; 22. second servo motor; 23. second slide slot; 24. third threaded rod; 25. second slider; 26. third servo motor. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0020] See also Figures 1 to 3The utility model provides a technical solution: a tire frame for the overall installation of a ground-supported steel inclined corridor, comprising a base 1, a mounting rod 2 is fixedly connected to the top of the base 1, two corresponding lifting grooves 3 are provided inside the mounting rod 2, a lifting mechanism is arranged inside the lifting groove 3, a transmission mechanism is arranged inside the base 1, a mounting plate 12 is fixedly connected to the top of the two lifting mechanisms, two corresponding first slide grooves 13 are provided inside the mounting plate 12, a first sliding mechanism is arranged inside the first slide groove 13, a support plate 16 is fixedly connected to the top of the first sliding mechanism, a plurality of second slide grooves 23 are provided inside the base 1, and a second sliding mechanism is arranged inside the second slide groove 23;

[0021] The lifting mechanism includes a lifting rod 4 and a first threaded rod 5. The lifting rod 4 is slidably connected to the inside of the lifting slot 3. The first threaded rod 5 is rotatably connected to the inside of the lifting slot 3. The first threaded rod 5 penetrates the lifting rod 4 and is connected with threads. The mounting plate 12 is fixedly connected to the top of the two lifting rods 4. The height of the mounting plate 12 and the support plate 16 can be adjusted according to the height of the installation corridor through the lifting mechanism, thereby improving the applicability of the tire frame for the overall installation of the ground-supported steel inclined corridor;

[0022] The transmission mechanism includes two first internal grooves 6, the first internal grooves 6 are opened inside the base 1, the first internal grooves 6 are rotatably connected to the first rotating shaft 7, the outside of the first rotating shaft 7 and located inside the first internal grooves 6 are fixedly connected to a worm wheel 8, the two first internal grooves 6 are rotatably connected to the second rotating shaft 9, the outside of the second rotating shaft 9 and located inside the first internal grooves 6 are fixedly connected to a worm 10, the worm 10 and the worm wheel 8 are meshed with each other, the base 1 is fixedly installed with a first servo motor 11, the output end of the first servo motor 11 is fixedly connected to the second rotating shaft 9, the first rotating shaft One end of 7 extends to the inside of the lifting slot 3 and is fixedly connected to the first threaded rod 5. The normal operation of the lifting mechanism can be ensured by transmission. When in use, the first servo motor 11 is started to drive the second rotating shaft 9 to rotate, and then the two worms 10 are driven to rotate. Through the mutual engagement of the worm 10 and the worm wheel 8, the two worm wheels 8 are driven to rotate, and then the two first rotating shafts 7 are driven, and then the two first threaded rods 5 are driven to rotate, and then the two lifting rods 4 are driven to slide inside the lifting slot 3, thereby driving the installation plate 12 and the support plate 16 to be lifted and lowered. The support height of the support plate 16 is adjusted according to the installation height of the corridor;

[0023] The first sliding mechanism includes a first slider 14 and a second threaded rod 15. The first slider 14 is slidably connected to the inside of the first slide groove 13, and the second threaded rod 15 is rotatably connected to the inside of the first slide groove 13. The second threaded rod 15 passes through the first slider 14 and is threadedly connected thereto. The support plate 16 is fixedly connected to the top of the first slider 14. The support width of the two support plates 16 can be adjusted according to the width of the corridor through the first sliding mechanism, thereby improving the applicability of the tire frame for the overall installation of the ground-supported steel inclined corridor. A second internal groove 17 is provided inside the mounting plate 12, and a third rotating shaft 18 is rotatably connected to the inside of the second internal groove 17. A first bevel gear 19 is fixedly connected to the outside of the third rotating shaft 18 and located inside the second internal groove 17. A fourth rotating shaft 20 is rotatably connected to the inside of the second internal groove 17. A second bevel gear 21 is fixedly connected to the outside of the fourth rotating shaft 20 and located inside the second internal groove 17. The first bevel gear 19 and the second bevel gear 21 are meshed with each other. The ends extend to the inside of the two first slide grooves 13 respectively and are fixedly connected to the second threaded rod 15. A second servo motor 22 is fixedly installed inside the mounting plate 12. The output end of the second servo motor 22 is fixedly connected to the fourth rotating shaft 20. The cooperation between the third rotating shaft 18, the first bevel gear 19, the fourth rotating shaft 20, the second bevel gear 21, the second servo motor 22 and the two second threaded rods 15 can ensure the normal operation of the two first sliding mechanisms. When in use, start the second servo motor 22 to drive the fourth rotating shaft 20 to rotate, and then drive the second bevel gear 21 to rotate. Through the mutual engagement of the second bevel gear 21 and the first bevel gear 19, the first bevel gear 19 is driven to rotate, and then the third rotating shaft 18 is driven to rotate, and then the two second threaded rods 15 are driven to rotate accordingly, thereby driving the two first sliders 14 to slide correspondingly in the inside of the two first slide grooves 13, and then driving the two support plates 16 to slide correspondingly, thereby adjusting the support width of the two support plates 16;

[0024] The second sliding mechanism includes a third threaded rod 24 and a second sliding block 25. The third threaded rod 24 is rotatably connected to the inside of the second sliding groove 23. The third threaded rod 24 passes through the second sliding block 25 and is threadedly connected to it. A plurality of third servo motors 26 are fixedly installed inside the base 1. The output end of the third servo motor 26 is fixedly connected to the third threaded rod 24. Through the mutual cooperation of the second sliding groove 23, the third threaded rod 24, the second sliding block 25 and the third servo motor 26, the stability of the tire frame of the ground-supported steel inclined corridor as a whole can be improved during use. A telescopic lap frame is arranged on the outer side of the mounting plate 12.

[0025] In summary, when the tire frame of the ground-supported steel inclined corridor is used, the staff first moves the tire frame of the ground-supported steel inclined corridor to the working position through the universal wheel, and then starts multiple third servo motors 26 to drive multiple third threaded rods 24 to rotate, and then drives multiple second sliders 25 to rise and fall, so that the second sliders 25 are in contact with the ground, thereby improving the stability of the tire frame of the ground-supported steel inclined corridor. Then, according to the installation requirements of the corridor, first start the first servo motor 11 to drive the second rotating shaft 9 to rotate, and then drive the two worm gears 10 to rotate, and through the mutual engagement of the worm gear 10 and the worm wheel 8, drive the two worm wheels 8 to rotate, and then drive the two first rotating shafts 7, and then drive the two first threaded rods 5 to rotate. The second servo motor 22 is started to drive the fourth rotating shaft 20 to rotate, and then the second bevel gear 21 is driven to rotate. Through the mutual engagement of the second bevel gear 21 and the first bevel gear 19, the first bevel gear 19 is driven to rotate, and then the third rotating shaft 18 is driven to rotate, and then the two second threaded rods 15 are driven to rotate accordingly, thereby driving the two first sliding blocks 14 to slide correspondingly in the two first sliding grooves 13, and then driving the two support plates 16 to slide correspondingly, so as to adjust the support width of the two support plates 16.

[0026] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A ground-supported steel inclined corridor integrally installed frame, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected to a mounting rod (2), the interior of the mounting rod (2) is provided with two corresponding lifting grooves (3), the interior of the lifting groove (3) is provided with a lifting mechanism, the interior of the base (1) is provided with a transmission mechanism, the top of the two lifting mechanisms is fixedly connected to a mounting plate (12), the interior of the mounting plate (12) is provided with two corresponding first sliding grooves (13), the interior of the first sliding groove (13) is provided with a first sliding mechanism, the top of the first sliding mechanism is fixedly connected to a support plate (16), the interior of the base (1) is provided with a plurality of second sliding grooves (23), the interior of the second sliding groove (23) is provided with a second sliding mechanism.

2. The tire frame for integral installation of a ground-supported steel inclined corridor according to claim 1, characterized in that: The lifting mechanism comprises a lifting rod (4) and a first threaded rod (5); the lifting rod (4) is slidably connected to the inside of the lifting slot (3); the first threaded rod (5) is rotatably connected to the inside of the lifting slot (3); the first threaded rod (5) passes through the lifting rod (4) and is threadedly connected; the mounting plate (12) is fixedly connected to the tops of the two lifting rods (4).

3. The tire frame for integral installation of a ground-supported steel inclined corridor according to claim 2, characterized in that: The transmission mechanism comprises two first internal grooves (6), wherein the first internal grooves (6) are opened inside the base (1), a first rotating shaft (7) is rotatably connected inside the first internal grooves (6), a worm wheel (8) is fixedly connected outside the first rotating shaft (7) and inside the first internal grooves (6), a second rotating shaft (9) is rotatably connected inside the two first internal grooves (6), a worm (10) is fixedly connected outside the second rotating shaft (9) and inside the first internal grooves (6), the worm (10) and the worm wheel (8) are meshed with each other, a first servo motor (11) is fixedly installed inside the base (1), an output end of the first servo motor (11) is fixedly connected to the second rotating shaft (9), and one end of the first rotating shaft (7) extends to the inside of the lifting groove (3) and is fixedly connected to the first threaded rod (5).

4. The tire frame for integral installation of a ground-supported steel inclined corridor according to claim 1, characterized in that: The first sliding mechanism comprises a first slider (14) and a second threaded rod (15), wherein the first slider (14) is slidably connected to the inside of the first slide groove (13), and the second threaded rod (15) is rotatably connected to the inside of the first slide groove (13), wherein the second threaded rod (15) passes through the first slider (14) and is threadedly connected thereto, and the support plate (16) is fixedly connected to the top of the first slider (14).

5. The tire frame for integral installation of a ground-supported steel inclined corridor according to claim 4, characterized in that: A second internal groove (17) is provided inside the mounting plate (12), a third rotating shaft (18) is rotatably connected inside the second internal groove (17), a first bevel gear (19) is fixedly connected to the outside of the third rotating shaft (18) and located inside the second internal groove (17), a fourth rotating shaft (20) is rotatably connected inside the second internal groove (17), a second bevel gear (21) is fixedly connected to the outside of the fourth rotating shaft (20) and located inside the second internal groove (17), the first bevel gear (19) and the second bevel gear (21) are meshed with each other, two ends of the third rotating shaft (18) respectively extend to the inside of the two first sliding grooves (13) and are fixedly connected to the second threaded rod (15), a second servo motor (22) is fixedly installed inside the mounting plate (12), and an output end of the second servo motor (22) is fixedly connected to the fourth rotating shaft (20).

6. The tire frame for integral installation of a ground-supported steel inclined corridor according to claim 1, characterized in that: The second sliding mechanism comprises a third threaded rod (24) and a second sliding block (25); the third threaded rod (24) is rotatably connected to the inside of the second sliding groove (23); the third threaded rod (24) passes through the second sliding block (25) and is threadedly connected thereto; a plurality of third servo motors (26) are fixedly installed inside the base (1); the output end of the third servo motor (26) is fixedly connected to the third threaded rod (24).

7. The tire frame for integral installation of a ground-supported steel inclined corridor according to claim 1, characterized in that: A telescopic bridging frame is arranged on the outer side of the mounting plate (12).

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