A covering waterproof assembly for a prefabricated concrete canopy of a railway passenger station

Abstract

The application belongs to the technical field of concrete rain shelters, and specifically discloses a covering waterproof assembly for an assembled concrete rain shelter of a railway passenger station, which comprises multiple corbel columns, two mounting vertical beams are fixedly connected between the multiple corbel columns, multiple secondary beams are fixedly connected between the two mounting vertical beams, a curved panel is fixedly connected between the two secondary beams, a floor support plate is fixedly connected between the top portions of the two mounting vertical beams, a waterproof splicing mechanism is arranged at the bottom of the splicing position of the floor support plate, a sliding mounting mechanism is slidably connected in the waterproof splicing mechanism, and a main supporting mechanism is arranged at the bottom of the sliding mounting mechanism. The waterproof splicing mechanism, the sliding mounting mechanism, the supporting sliding sleeve mechanism and the auxiliary supporting mechanism can be directly and quickly mounted at the splicing joint of the assembled concrete rain shelter to form a complete covering layer, so that the assembled rain shelter is not required to be paved and is not affected by the weather, and the installation efficiency of the assembled rain shelter is improved.

Description

TECHNICAL FIELD

[0001] The application belongs to the technical field of concrete rainsheds, and particularly discloses a covering waterproof assembly for an assembled concrete rainshed of a railway passenger station. BACKGROUND

[0002] The assembled concrete rainshed of the railway passenger station is assembled by prefabricated concrete components, and has the advantages of high construction efficiency and controllable quality.The structure of the rainshed forms a covering space through reasonable layout of beams and slabs, and meets the needs of passengers for sun-shading and rain-shielding.The rainshed pays attention to waterproof design, and covering waterproof assemblies are arranged at the joints of the prefabricated components, deformation joints and other parts, so that water can be prevented from flowing down from the joint.

[0003] In the prior art, the covering waterproof assembly at the joint of the assembled concrete rainshed is generally paved with waterproof material, and the temporary paving of the waterproof material is not only time-consuming and laborious, but also affected by the weather, thereby reducing the paving efficiency of the waterproof assembly and further reducing the installation efficiency of the assembled rainshed. SUMMARY

[0004] Therefore, the application aims to provide a covering waterproof assembly for an assembled concrete rainshed of a railway passenger station, so as to solve the problems that the covering waterproof assembly at the joint of the assembled concrete rainshed in the prior art is generally paved with waterproof material, is time-consuming and laborious, and is easily affected by the external environment, thereby reducing the paving efficiency of the waterproof assembly and further reducing the installation efficiency of the assembled rainshed.

[0005] To achieve the above object, the application provides a covering waterproof assembly for an assembled concrete rainshed of a railway passenger station, which comprises a plurality of corbels, two mounting vertical beams are fixedly connected between the plurality of corbels, a plurality of secondary beams are fixedly connected between the two mounting vertical beams, a curved plate is fixedly connected between the two secondary beams, a floor slab is fixedly connected between the top portions of the two mounting vertical beams, a waterproof joint mechanism is arranged at the bottom of the joint of the floor slab, a sliding mounting mechanism is slidably connected in the waterproof joint mechanism, a main supporting mechanism is arranged at the bottom of the sliding mounting mechanism, a vice supporting mechanism is arranged in the main supporting mechanism, and a dismounting mechanism is arranged outside the main supporting mechanism.

[0006] In the above technical scheme, preferably, the waterproof splicing mechanism comprises a plurality of waterproof splicing frames, one end of the waterproof splicing frame is provided with splicing holes on both sides, the other end of the waterproof splicing frame is provided with mounting grooves on both sides, the inside of the waterproof splicing frame is provided with sliding limiting grooves on both sides, the sliding limiting grooves are communicated with the mounting grooves, the inside of the mounting groove is provided with a reset spring, the inside of the mounting groove is slidably connected with a limiting sliding block, one end of the limiting sliding block away from the mounting groove is fixedly connected with a plug column, the outside of the limiting sliding block is fixedly connected with a limiting sliding block, the limiting sliding block is arranged in the sliding limiting groove, and a one-way groove is formed on the side of the plug column away from the reset spring, and a plurality of waterproof filling plates are arranged between the tops of the plurality of waterproof splicing frames.

[0007] In the above technical scheme, preferably, the sliding installation mechanism comprises a plurality of sliding abutting blocks, the sliding abutting blocks are slidably connected in the waterproof splicing frames, respectively, the inside of the sliding abutting block is provided with two movable grooves, the inside of the movable groove is slidably connected with a tapered block, the top of the tapered block is fixedly connected with a top abutting column, the bottom of the tapered block is fixedly connected with a movable threaded rod, the outside of the movable threaded rod is threadedly connected with the bottom of the sliding abutting block, the inside of the sliding abutting block is provided with receiving grooves on both sides, the inside of the receiving groove is slidably connected with a limiting plate, the middle of the limiting plate is fixedly connected with a side abutting column, and the inside of the receiving groove is provided with a tension spring.

[0008] In the above technical scheme, preferably, the main support mechanism comprises two support sliding sleeves, the inside of the support sliding sleeve is slidably connected with a support inner rod, the top of the two support inner rods is rotatably connected with the bottom of the two sliding abutting blocks, the inside of the support sliding sleeve is fixedly connected with a fixed plate, one side of the fixed plate close to the support inner rod is rotatably connected with a rotating threaded column, the outside of the rotating threaded column is threadedly connected with the inside of the support inner rod, and one end of the support sliding sleeve away from the sliding abutting block is rotatably connected with a support hole plate.

[0009] In the above technical scheme, preferably, the auxiliary support mechanism comprises a plurality of rotating seats, the inside of the rotating seat is provided with two containing grooves, the inside of the containing groove is slidably connected with a limiting ring, the outside of the limiting ring is fixedly connected with a movable shaft pin, the inside of the containing groove is provided with a pushing spring, one end of the rotating seat away from the support sliding sleeve is rotatably connected with a rotating block, the inside of the rotating block is fixedly connected with a rotating threaded rod, the outside of the rotating threaded rod is threadedly connected with a support auxiliary rod, the top of the support auxiliary rod is rotatably connected with the bottom of the sliding abutting block, one end of the rotating threaded rod away from the rotating block is fixedly connected with a limiting circular block, the both sides of the support sliding sleeve are provided with a plurality of mounting holes, and the two movable shaft pins are respectively inserted into the inside of the two mounting holes.

[0010] Preferably, the dismounting mechanism comprises a mounting frame, the inner side of the mounting frame is arranged outside the supporting sliding sleeve, the inner side of the mounting frame is fixedly connected with a sliding block, the inner side of the supporting sliding sleeve is provided with a sliding groove, the sliding block is slidingly connected in the sliding groove, the outer sides of the mounting frame are fixedly connected with fixed frames, the inner side of the fixed frame is slidingly connected with a sliding plate, the middle part of the sliding plate is fixedly connected with a resisting rod, the inner side of the fixed frame is provided with a pushing spring, one end of the pushing spring is fixedly connected with the inner side of the fixed frame, the other end of the pushing spring is fixedly connected with the side of the sliding plate close to the mounting frame, and the outer side of the resisting rod is fixedly connected with a pressing handle.

[0011] Preferably, one end of the reset spring is fixedly connected with the inner side of the mounting groove, and the other end of the reset spring is in contact with the end of the limiting sliding block away from the inserting column.

[0012] Preferably, the side edge resisting column penetrates the inner side of the sliding resisting block, and the top resisting column penetrates the top of the sliding resisting block.

[0013] Preferably, one end of the pulling spring is fixedly connected with the inner side of the containing groove, and the other end of the pulling spring is fixedly connected with the side of the limiting plate close to the conical block.

[0014] Preferably, one end of the pushing spring is fixedly connected with the inner side of the containing groove, and the other end of the pushing spring is fixedly connected with the inner side of the movable shaft pin.

[0015] Compared with the prior art, the present application has the following beneficial effects:

[0016] Through the cooperation of the waterproof splicing mechanism, the sliding mounting mechanism, the supporting sliding sleeve mechanism and the auxiliary supporting mechanism, the present application can be directly and quickly installed at the splicing joint of the fabricated concrete canopy to form a complete covering layer, which tightly covers and prevents rainwater, condensed water and the like from penetrating into the interior of the canopy structure from the splicing joint gap. Since the waterproof assembly is pre-prepared, it only needs to be installed at the splicing joint, and thus does not need to be laid and is not affected by the weather, thereby improving the installation efficiency of the waterproof assembly and further improving the installation efficiency of the fabricated canopy.

[0017] The waterproof splicing mechanism can be adapted to fabricated waterproof canopies of different widths, and can be supported by the sliding mounting mechanism and the main supporting mechanism, and the supporting area can be expanded by the auxiliary supporting mechanism, so that the waterproof assembly can be applied to fabricated concrete canopies of different widths, thereby improving the practicality of the waterproof assembly.

[0018] The application can realize the folding and disassembling of the waterproof assembly through the main support mechanism and the waterproof splicing mechanism, and through the detachable secondary support mechanism, thereby not occupying the storage volume, saving the storage space, and facilitating the storage and transportation. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 A perspective view of the application Figure One ;

[0020] Figure 2 A structural schematic view of the waterproof splicing frame of the application;

[0021] Figure 3 A structural schematic view of the splicing hole of the application;

[0022] Figure 4 A structural schematic view of the installation slot of the application;

[0023] Figure 5 A structural schematic view of the insertion column of the application;

[0024] Figure 6 A structural schematic view of the limiting sliding block of the application;

[0025] Figure 7 A structural schematic view of the sliding abutting block of the application;

[0026] Figure 8 A structural schematic view of the conical block of the application;

[0027] Figure 9 A structural schematic view of the sliding groove of the application;

[0028] Figure 10 An internal structural schematic view of the rotating seat of the application;

[0029] Figure 11 A structural schematic view of the sliding block of the application;

[0030] Figure 12 A perspective view of the application Figure Two .

[0031] In the drawings:

[0032] 1, corbel column; 2, installation vertical beam; 3, secondary beam; 4, curved panel; 5, floor support plate; 6, waterproof splicing mechanism; 601, waterproof splicing frame; 602, splicing hole; 603, sliding limiting groove; 604, reset spring; 605, limiting sliding block; 606, insertion column; 607, limiting sliding block; 608, linear slot; 609, mounting slot; 7, sliding installation mechanism; 701, sliding abutting block; 702, movable slot; 703, conical block; 704, top abutting column; 705, moving threaded rod; 706, containing slot; 707, limiting plate; 708, side abutting column; 709, tension spring; 8, main support mechanism; 801, support sliding sleeve; 802, support inner rod; 803, fixed plate; 804, rotating threaded column; 805, support hole plate; 9, auxiliary support mechanism; 901, rotating seat; 902, containing slot; 903, movable shaft pin; 904, pushing spring; 905, rotating block; 906, rotating threaded rod; 907, support auxiliary rod; 908, limiting round block; 909, limiting ring; 910, mounting hole; 10, dismounting mechanism; 1001, mounting frame; 1002, sliding block; 1003, sliding slot; 1004, fixed frame; 1005, sliding plate; 1006, abutting rod; 1007, pushing spring; 1008, handle; 11, waterproof filling plate. DETAILED DESCRIPTION

[0033] In order to enable a more complete understanding of the above-mentioned objects, features and advantages of the present application, the present application will be described in further detail below in conjunction with the accompanying drawings and specific embodiments.

[0034] In the following description, a large number of specific details are set forth in order to facilitate a thorough understanding of the present application, but the present application can also be implemented in other ways different from those described herein, and therefore the present application is not limited to the specific embodiments disclosed below.

[0035] As Figures 1-12 shown, a covering waterproof assembly for a railway station assembled concrete canopy, comprising a plurality of corbel columns 1, a plurality of corbel columns 1 are respectively fixedly connected with two installation vertical beams 2, two installation vertical beams 2 are fixedly connected with a plurality of secondary beams 3, two secondary beams 3 are fixedly connected with curved panels 4, the top of two installation vertical beams 2 is fixedly connected with a floor support plate 5, the bottom of the splicing place of the floor support plate 5 is provided with a waterproof splicing mechanism 6, the waterproof splicing mechanism 6 is slidably connected with a sliding installation mechanism 7 inside, the bottom of the sliding installation mechanism 7 is provided with a main support mechanism 8, the inside of the main support mechanism 8 is provided with an auxiliary support mechanism 9, the outside of the main support mechanism 8 is provided with a dismounting mechanism 10.

[0036] The waterproof splicing mechanism 6 comprises a plurality of waterproof splicing frames 601, the splicing of the waterproof splicing frames 601 can adapt to the widths of different assembled rainsheds, splicing holes 602 are formed on both sides of one end of the waterproof splicing frames 601, mounting grooves 609 are formed on both sides of the other end of the waterproof splicing frames 601, the mounting grooves 609 can provide mounting space, sliding limiting grooves 603 are formed in the interiors of both sides of the waterproof splicing frames 601, the sliding limiting grooves 603 are in communication with the mounting grooves 609, reset springs 604 are arranged in the interiors of the mounting grooves 609, limiting sliding blocks 605 are slidably connected in the interiors of the mounting grooves 609, the limiting sliding blocks 605 have limiting effects, plug columns 606 are fixedly connected to one end of the limiting sliding blocks 605 away from the mounting grooves 609, the plug columns 606 can be inserted into the interiors of the splicing holes 602, so that the pre-splicing of the plurality of waterproof splicing frames 601 can be completed, the spliced waterproof splicing frames 601 are prevented from being misaligned, and then the sliding installation mechanism 7 can slide in the spliced waterproof splicing frames 601, limiting sliding blocks 607 are fixedly connected to the exteriors of the limiting sliding blocks 605, when the limiting sliding blocks 607 slide into the arc grooves of the sliding limiting grooves 603, the plug columns 606 can slide into the interiors of the mounting grooves 609, so that the plug columns 606 cannot slide out of the mounting grooves 609, and the aesthetic appearance is increased, the limiting sliding blocks 607 are arranged in the interiors of the sliding limiting grooves 603, a slot 608 is formed on the side of the plug columns 606 away from the reset springs 604, the slot 608 facilitates the rotation of the plug columns 606 by using a slot screwdriver and a flat object, waterproof filling plates 11 are arranged between the tops of the plurality of waterproof splicing frames 601, the waterproof filling plates 11 can provide waterproof performance, one end of the reset springs 604 is fixedly connected to the interiors of the mounting grooves 609, the other end of the reset springs 604 is in contact with one end of the limiting sliding blocks 605 away from the plug columns 606, when the waterproof splicing frames 601 are temporarily butt-jointed, first, the plug columns 606 are rotated by using the slot screwdriver or the flat object, the plug columns 606 drive the limiting sliding blocks 605 to rotate, so that the limiting sliding blocks 607 can be driven to rotate, then the limiting sliding blocks 607 can be rotated out of the arc grooves of the sliding limiting grooves 603, at this time, the limiting sliding blocks 605 and the plug columns 606 are directly moved to the outside of the waterproof splicing frames 601 under the elastic force of the reset springs 604, at the same time, the limiting sliding blocks 607 slide into the interiors of the horizontal grooves of the sliding limiting grooves 603, at this time, the plug columns 606 are inserted into the interiors of the splicing holes 602, so that the pre-butt joint of the waterproof splicing frames 601 can be completed, after the waterproof splicing frames 601 are spliced, the waterproof filling plates 11 can be laid and covered on the splicing positions of the two floor support plates 5.

[0037] The sliding mounting mechanism 7 comprises a plurality of sliding abutting blocks 701 which can slide conveniently inside the waterproof splicing frame 601, the plurality of sliding abutting blocks 701 are slidably connected inside the plurality of waterproof splicing frames 601 respectively, two movable grooves 702 are formed inside the sliding abutting block 701, the movable grooves 702 can provide mounting positions, a conical block 703 is slidably connected inside the movable grooves 702, a top abutting column 704 is fixedly connected to the top of the conical block 703, the top abutting column 704 can abut against the inner top end of the waterproof splicing frame 601, a moving threaded rod 705 is fixedly connected to the bottom of the conical block 703, the moving threaded rod 705 can be screwed into the bottom of the sliding abutting block 701 and drive the conical block 703 to move upward or downward, the moving threaded rod 705 is threadedly connected to the bottom of the sliding abutting block 701 outside, a containing groove 706 is formed in the inside of the sliding abutting block 701 on both sides, the containing groove 706 provides mounting space and sliding space, a limiting plate 707 is slidably connected inside the containing groove 706, the limiting plate 707 can play a limiting role, a side abutting column 708 is fixedly connected to the middle of the limiting plate 707, the side abutting column 708 can abut against the inside of the waterproof splicing frame 601 on both sides and can be pressed by the conical block 703 to move to both sides, a tension spring 709 is arranged inside the containing groove 706, the tension spring 709 can drive the limiting plate 707 to move to the middle when not pressed by the conical block 703, so as to drive the side abutting column 708 to move to the middle, the side abutting column 708 penetrates through the inside of the sliding abutting block 701, the top abutting column 704 penetrates through the top of the sliding abutting block 701, one end of the tension spring 709 is fixedly connected to the inside of the containing groove 706, the other end of the tension spring 709 is fixedly connected to the side of the limiting plate 707 close to the conical block 703, some of the plurality of sliding abutting blocks 701 are slid to the splicing position of the plurality of waterproof splicing frames 601, at this time, the moving threaded rod 705 is rotated, the moving threaded rod 705 can drive the conical block 703 to move upward when being screwed, so as to drive the top abutting column 704 to move upward and abut against the inside of the waterproof splicing frame 601, at the same time, the conical block 703 can drive the side abutting column 708 to move outward, so as to abut against the inside of the waterproof splicing frame 601 by the side abutting column 708, at this time, two top abutting columns 704 and four side abutting columns 708 abut against the inside of two waterproof splicing frames 601 respectively, at this time, the sliding mounting mechanism 7 can tightly abut against the connection position of the two waterproof splicing frames 601, so as to reinforce the splicing of the waterproof splicing mechanism 6 and prevent the sliding mounting mechanism 7 from continuing to slide, when the sliding mounting mechanism 7 is loosened to slide, the moving threaded rod 705 is first rotated downward, so as to drive the conical block 703 to move downward, at this time, the top abutting column 704 moves downward,At the same time, the tapered block 703 will not be in close contact with the side edge close column 708, at this time, under the pulling of the tension spring 709, the limiting plate 707 can be moved to the middle, in turn, the side edge close column 708 can be moved to the middle, at this time, the side edge close column 708 can be released to the both sides of the waterproof splicing frame 601, at this time, the sliding installation mechanism 7 can be slid, and the two waterproof splicing mechanisms 6 can be conveniently disassembled and separated.

[0038] The main support mechanism 8 comprises two support sliding sleeves 801, which can provide installation and sliding positions. The support sliding sleeves 801 are internally and slidably connected with support inner rods 802, which can slide in the interiors of the support sliding sleeves 801. The top portions of the two support inner rods 802 are rotatably connected with the bottom portions of the two sliding close blocks 701. The interiors of the support sliding sleeves 801 are fixedly connected with fixed plates 803, which provide installation positions. The side of the fixed plate 803 close to the support inner rod 802 is rotatably connected with a rotating threaded column 804, which can drive the support inner rod 802 to move in the interior of the support sliding sleeve 801. The exterior of the rotating threaded column 804 is threadedly connected with the interior of the support inner rod 802. The end of the support sliding sleeve 801 away from the sliding close block 701 is rotatably connected with a support hole plate 805. The support sliding sleeve 801 and the support inner rod 802 are rotated, and the support hole plate 805 is abutted against the inner side of the installation vertical beam 2 and is fixed by bolts. If the support hole plate 805 cannot be abutted against the inner side of the installation vertical beam 2, the rotating threaded column 804 is rotated, which can drive the support sliding sleeve 801 to rotate from the exterior of the support inner rod 802 to the direction close to the installation vertical beam 2. If the support hole plate 805 exceeds the inner side of the installation vertical beam 2, the rotating threaded column 804 is reversely rotated, which can drive the support sliding sleeve 801 to move along the exterior of the support inner rod 802 to the direction away from the installation vertical beam 2, so as to adjust the position of the support hole plate 805, so that the support hole plate 805 can be abutted against the inner side of the installation vertical beam 2, thereby adapting to the widths of different floor support plates 5, and the range of adaptation is wide, and the sliding installation mechanism 7 can further support the waterproof splicing mechanism 6.

[0039] The auxiliary supporting mechanism 9 comprises a plurality of rotating seats 901 capable of providing mounting positions, two accommodating grooves 902 are formed in the interiors of the plurality of rotating seats 901, the accommodating grooves 902 are capable of providing mounting spaces, a limiting ring 909 is slidably connected in the interiors of the accommodating grooves 902, the limiting ring 909 has a limiting effect, the limiting ring 909 is fixedly connected with an activity shaft pin 903 outside, a pushing spring 904 is arranged in the interiors of the accommodating grooves 902, the pushing spring 904 is capable of pushing the activity shaft pin 903 to move out of the interiors of the accommodating grooves 902, a rotating block 905 is rotatably connected to one end of the rotating seat 901 away from the supporting sliding sleeve 801, the rotating block 905 is capable of rotating and providing mounting positions, a rotating threaded rod 906 is fixedly connected in the interior of the rotating block 905, a supporting auxiliary rod 907 is threadedly connected outside the rotating threaded rod 906, the rotating threaded rod 906 is capable of driving the supporting auxiliary rod 907 to move when rotating, the top of the supporting auxiliary rod 907 is rotatably connected to the bottom of the sliding abutting block 701, a limiting circular block 908 is fixedly connected to one end of the rotating threaded rod 906 away from the rotating block 905, the limiting circular block 908 has a limiting effect, a plurality of mounting holes 910 are formed in the two sides of the supporting sliding sleeve 801, the mounting holes 910 are capable of providing positions for mounting the activity shaft pin 903, so that the activity shaft pin 903 is capable of rotating in the interiors of the mounting holes 910, the two activity shaft pins 903 are respectively inserted in the interiors of the two mounting holes 910, one end of the pushing spring 904 is fixedly connected in the interior of the accommodating groove 902, the other end of the pushing spring 904 is fixedly connected in the interior of the activity shaft pin 903, when the waterproof splicing mechanism 6 is spliced more or is longer, and only relying on the main supporting mechanism 8 to support the waterproof splicing mechanism 6 cannot stably support the waterproof splicing mechanism 6, the auxiliary supporting mechanism 9 can be mounted on the supporting sliding sleeve 801, when the auxiliary supporting mechanism 9 is mounted, first push the activity shaft pin 903 to the middle of the rotating seat 901, so as to compress the pushing spring 904, after the activity shaft pin 903 moves into the interior of the accommodating groove 902, the rotating seat 901 can be placed in the interior of the supporting sliding sleeve 801, and the activity shaft pin 903 is aligned with the mounting hole 910, at this time, the activity shaft pin 903 is released under the elastic effect of the pushing spring 904, and is capable of driving the activity shaft pin 903 to move to both sides, so as to make the activity shaft pin 903 engaged in the interior of the mounting hole 910, at this time, the activity shaft pin 903 is used as a rotating shaft, and the angle of the supporting auxiliary rod 907 supporting the waterproof splicing mechanism 6 can be adjusted through the sliding of the sliding mounting mechanism 7, if the length of the supporting auxiliary rod 907 is not enough, the rotating block 905 is rotated, so as to drive the rotating threaded rod 906 to rotate, because the top of the supporting auxiliary rod 907 is mounted in the bottom of the sliding mounting mechanism 7, and the sliding mounting mechanism 7 slides in the interior of the waterproof splicing frame 601, at this time, the supporting auxiliary rod 907 is limited by the sliding mounting mechanism 7, so that the supporting auxiliary rod 907 will not rotate,Therefore, under the limiting of the sliding installation mechanism 7, the rotating block 905 is rotated to drive the rotating threaded rod 906 to rotate, and under the rotation of the rotating threaded rod 906, the support auxiliary rod 907 is pushed to move to the direction of the waterproof splicing mechanism 6, thereby extending the length of the support auxiliary rod 907, and the sliding installation mechanism 7 is driven by the support auxiliary rod 907 to abut against the inside of the waterproof splicing frame 601, thereby supporting the waterproof splicing mechanism 6, and supporting the connection of the waterproof splicing frame 601, if the waterproof splicing frame 601 is spliced more or the length of the waterproof splicing mechanism 6 is too long, the number of auxiliary support mechanisms 9 can be increased, thereby facilitating the support of the waterproof splicing frame 601, and when the waterproof splicing frame 601 abuts against the connection of the floor slab 5, the waterproof filling plate 11 can cover the connection of the floor slab 5, thereby playing a waterproof role at the splicing position of the two floor slabs 5.

[0040] The dismounting mechanism 10 comprises a mounting frame 1001 capable of providing a mounting position, the inner side of the mounting frame 1001 is arranged outside the supporting sliding sleeve 801, the inner side of the mounting frame 1001 is fixedly connected with a sliding block 1002, the inner side of the supporting sliding sleeve 801 is provided with a sliding groove 1003, the sliding block 1002 can slide in the sliding groove 1003, so as to limit the movement track of the mounting frame 1001, and the mounting frame 1001 cannot slide off from the supporting sliding sleeve 801, the sliding block 1002 is slidingly connected in the sliding groove 1003, both sides of the outer side of the mounting frame 1001 are fixedly connected with a fixed frame 1004, the fixed frame 1004 provides a mounting position, the inner side of the fixed frame 1004 is slidingly connected with a sliding plate 1005, the sliding plate 1005 plays a limiting role, the middle part of the sliding plate 1005 is fixedly connected with a pressing rod 1006, the pressing rod 1006 can press the movable shaft pin 903 into the accommodating groove 902, the inner side of the fixed frame 1004 is provided with a pushing spring 1007, the pushing spring 1007 can drive the sliding plate 1005 to reset, so as to drive the pressing rod 1006 to reset, one end of the pushing spring 1007 is fixedly connected to the inner side of the fixed frame 1004, the other end of the pushing spring 1007 is fixedly connected to the side of the sliding plate 1005 close to the mounting frame 1001, the outer side of the pressing rod 1006 is fixedly connected with a pressing handle 1008, when the auxiliary supporting mechanism 9 is dismounted, first, the mounting frame 1001 is slid to the mounting hole 910 where the movable shaft pin 903 is mounted, at this time, the pressing handle 1008 is pressed, so as to drive the pressing rod 1006 to move to the middle, and drive the sliding plate 1005 to move to the middle, so as to compress the pushing spring 1007 by the sliding plate 1005, and press the movable shaft pin 903 to move to the middle by the pressing rod 1006, so as to press the movable shaft pin 903 into the accommodating groove 902, and then the movable shaft pin 903 is moved out of the mounting hole 910, at this time, the auxiliary supporting mechanism 9 can be dismounted from the inside of the supporting sliding sleeve 801.

[0041] Working principle: when the temporary butt joint of the waterproof splicing frame 601 is carried out, first, the T-shaped screwdriver or flat object is used to rotate the insertion column 606, the insertion column 606 drives the limiting sliding block 605 to rotate, so as to drive the limiting sliding block 607 to rotate, and then the limiting sliding block 607 is rotated out of the arc-shaped groove of the sliding limiting groove 603, at this time, the limiting sliding block 605 and the insertion column 606 are directly pushed to move to the outside of the waterproof splicing frame 601 under the elastic force of the reset spring 604, and at the same time, the limiting sliding block 607 slides into the horizontal groove of the sliding limiting groove 603, at this time, the insertion column 606 is inserted into the splicing hole 602, so as to complete the pre-butt joint of the waterproof splicing frame 601.

[0042] When several sliding abutting blocks 701 are slid to the joint of the waterproof jointing frames 601, the moving screw rod 705 is rotated, and the conical block 703 is moved upward when the moving screw rod 705 is screwed, so that the top abutting column 704 is moved upward and abuts against the inside of the waterproof jointing frame 601, and the conical block 703 moves the side abutting column 708 outward, so that the side abutting column 708 abuts against the inside of the waterproof jointing frame 601. At this time, the two top abutting columns 704 and the four side abutting columns 708 abut against the inside of the two waterproof jointing frames 601 respectively, and the sliding installation mechanism 7 is tightly abutted at the joint of the two waterproof jointing frames 601, so that the joint of the waterproof jointing mechanism 6 is reinforced, and the sliding of the sliding installation mechanism 7 is prevented. When the sliding installation mechanism 7 is loosened and slid, the moving screw rod 705 is first rotated downward, so that the conical block 703 is moved downward, and the top abutting column 704 is moved downward, and the conical block 703 no longer abuts against the side abutting column 708. Under the pulling of the tension spring 709, the limiting plate 707 is moved to the middle, so that the side abutting column 708 is moved to the middle, and the side abutting column 708 is no longer abutted against the two sides of the waterproof jointing frame 601. At this time, the sliding installation mechanism 7 can be slid, and the two waterproof jointing mechanisms 6 can be conveniently disassembled and separated.

[0043] The support sliding sleeve 801 and the support inner rod 802 are rotated, and the support hole plate 805 is abutted against the inside of the installation vertical beam 2 and is fixed by bolts. If the support hole plate 805 cannot be abutted against the inside of the installation vertical beam 2, the threaded column 804 is rotated, and the support sliding sleeve 801 is rotated from the outside of the support inner rod 802 to the direction close to the installation vertical beam 2 after the threaded column 804 is rotated. If the support hole plate 805 exceeds the inside of the installation vertical beam 2, the threaded column 804 is reversely rotated, so that the support sliding sleeve 801 is moved along the outside of the support inner rod 802 to the direction away from the installation vertical beam 2, so that the position of the support hole plate 805 is adjusted, so that the support hole plate 805 can be abutted against the inside of the installation vertical beam 2, and the sliding installation mechanism 7 can be further supported by the waterproof jointing mechanism 6.

[0044] When the waterproof splicing mechanism 6 is spliced more, or the waterproof splicing mechanism 6 is longer, and only relying on the main supporting mechanism 8 to support the waterproof splicing mechanism 6 cannot stably support the waterproof splicing mechanism 6, the auxiliary supporting mechanism 9 can be installed on the supporting sliding sleeve 801. When installing the auxiliary supporting mechanism 9, first press the movable shaft pin 903 to the middle of the rotating seat 901, so as to compress the push spring 904. When the movable shaft pin 903 moves into the inside of the containing groove 902, the rotating seat 901 can be placed in the inside of the supporting sliding sleeve 801, and the movable shaft pin 903 is aligned with the mounting hole 910. At this time, the movable shaft pin 903 can be moved to both sides under the elastic action of the push spring 904, so as to make the movable shaft pin 903 engaged in the inside of the mounting hole 910. At this time, the movable shaft pin 903 can be used as a rotating shaft, and the angle of the supporting auxiliary rod 907 supporting the waterproof splicing mechanism 6 can be adjusted by sliding the sliding installation mechanism 7. If the length of the supporting auxiliary rod 907 is not enough, the rotating block 905 can be rotated, so as to drive the rotating threaded rod 906 to rotate. Since the top of the supporting auxiliary rod 907 is installed at the bottom of the sliding installation mechanism 7, and the sliding installation mechanism 7 slides in the waterproof splicing frame 601, and the sliding installation mechanism 7 itself has a structure that can be fixed in the waterproof splicing frame 601, therefore, after the sliding installation mechanism 7 is fixed in the splicing frame 601, the supporting auxiliary rod 907 is limited by the sliding installation mechanism 7, so that the supporting auxiliary rod 907 cannot rotate. Therefore, under the limitation of the sliding installation mechanism 7, the rotating block 905 is rotated, so as to drive the rotating threaded rod 906 to rotate. Under the rotation of the rotating threaded rod 906, the supporting auxiliary rod 907 can be pushed to move in the direction of the waterproof splicing mechanism 6, thereby extending the length of the supporting auxiliary rod 907, and the sliding installation mechanism 7 can be driven by the supporting auxiliary rod 907 to abut against the inside of the waterproof splicing frame 601, thereby supporting the waterproof splicing mechanism 6, and also supporting the connection of the waterproof splicing frame 601. If the waterproof splicing frame 601 is spliced more or the length of the waterproof splicing mechanism 6 is too long, the number of auxiliary supporting mechanisms 9 can be increased, thereby facilitating the support of the waterproof splicing frame 601. When the waterproof splicing frame 601 abuts at the connection of the floor slab 5, the waterproof filler plate 11 can be prevented from blocking at the connection of the floor slab 5, thereby playing a waterproof role at the splicing place of the two floor slabs 5.

[0045] When the auxiliary supporting mechanism 9 is disassembled, first, the mounting frame 1001 is slid to the mounting hole 910 where the movable shaft pin 903 is mounted, at this time, the press handle 1008 is pressed, so that the abutting rod 1006 can be moved to the middle, and the sliding plate 1005 can be moved to the middle, so as to compress the pushing spring 1007 by the sliding plate 1005, and extrude the movable shaft pin 903 to move to the middle by the abutting rod 1006, so as to extrude the movable shaft pin 903 into the inside of the containing groove 902, and then the movable shaft pin 903 can be moved out of the inside of the mounting hole 910, at this time, the auxiliary supporting mechanism 9 can be disassembled from the inside of the supporting sliding sleeve 801.

[0046] The basic principles, main features and advantages of the present application are shown and described above. It should be understood by those skilled in the art that the present application is not limited by the above-mentioned embodiments, and the above-mentioned embodiments and descriptions in the specification are only the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application. The scope of protection required by the present application is defined by the appended claims and their equivalents.

Claims

1. A waterproof covering component for prefabricated concrete canopies in railway passenger stations, comprising a floor deck (5) and a secondary support mechanism (9), characterized in that, A waterproof splicing mechanism (6) is provided at the bottom of the splicing joint of the floor deck (5). A sliding installation mechanism (7) is slidably connected inside the waterproof splicing mechanism (6). A main support mechanism (8) is provided at the bottom of the sliding installation mechanism (7). A disassembly mechanism (10) is provided outside the main support mechanism (8). The waterproof splicing mechanism (6) includes multiple waterproof splicing frames (601). One end of each waterproof splicing frame (601) has splicing holes (602) on both sides, and the other end of each waterproof splicing frame (601) has mounting grooves (609) on both sides. Sliding limiting grooves (603) are provided inside both sides of each waterproof splicing frame (601). The sliding limiting grooves (603) are connected to the mounting grooves (609). A return spring (604) is installed inside the mounting groove (609). A sliding block (605) is connected to the sliding limiter (605). A pin (606) is fixedly connected to one end of the limiter (605) away from the mounting groove (609). A limiter (607) is fixedly connected to the outside of the limiter (605). The limiter (607) is located inside the sliding limiter groove (603). A slot (608) is opened on the side of the pin (606) away from the reset spring (604). A waterproof filler plate (11) is provided between the tops of the multiple waterproof splicing frames (601). The sliding installation mechanism (7) includes multiple sliding abutment blocks (701), which are slidably connected to the interior of multiple waterproof splicing frames (601). Two movable slots (702) are opened inside the sliding abutment block (701). A conical block (703) is slidably connected inside the movable slot (702). A top abutment post (704) is fixedly connected to the top of the conical block (703). A movable threaded rod (705) is fixedly connected to the bottom of the conical block (703). The external thread of the movable threaded rod (705) is connected to the bottom of the sliding abutment block (701). A loading slot (706) is opened on both sides inside the sliding abutment block (701). A limit plate (707) is slidably connected inside the loading slot (706). A side abutment post (708) is fixedly connected to the middle of the limit plate (707). A tension spring (709) is provided inside the loading slot (706). The main support mechanism (8) includes two support sleeves (801), and a support inner rod (802) is slidably connected inside the support sleeve (801). The tops of the two support inner rods (802) are rotatably connected to the bottoms of two of the sliding abutment blocks (701). A fixing plate (803) is fixedly connected inside the support sleeve (801). A rotating threaded column (804) is rotatably connected to the side of the fixing plate (803) near the support inner rod (802). The external thread of the rotating threaded column (804) is connected to the inside of the support inner rod (802). A support hole plate (805) is rotatably connected to the end of the support sleeve (801) away from the sliding abutment block (701). The disassembly mechanism (10) includes a mounting frame (1001), the inner side of which is located outside the support sleeve (801). A sliding block (1002) is fixedly connected to the inner side of the mounting frame (1001). A sliding groove (1003) is provided on the inner side of the support sleeve (801). The sliding block (1002) is slidably connected inside the sliding groove (1003). Fixed frames (1004) are fixedly connected to both outer sides of the mounting frame (1001). A sliding plate (1005) is slidably connected to the inner side of the fixed frame (1004). A stop rod (1006) is fixedly connected to the middle of the sliding plate (1005). A push spring (1007) is provided on the inner side of the fixed frame (1004). A handle (1008) is fixedly connected to the outer side of the stop rod (1006).

2. The covering waterproof component for prefabricated concrete canopies in railway passenger stations according to claim 1, characterized in that, The secondary support mechanism (9) includes multiple rotating seats (901), each of which has two receiving grooves (902) inside. A limit ring (909) is slidably connected inside each receiving groove (902), and a movable shaft pin (903) is fixedly connected to the outer side of the limit ring (909). A push spring (904) is installed inside each receiving groove (902). A rotating block (905) is rotatably connected to the end of each rotating seat (901) away from the support sleeve (801). The rotating block (905) has an inner... A rotating threaded rod (906) is fixedly connected to the part, and a support rod (907) is threadedly connected to the outside of the rotating threaded rod (906). The top of the support rod (907) is rotatably connected to the bottom of the sliding abutment block (701). A limit block (908) is fixedly connected to one end of the rotating threaded rod (906) away from the rotating block (905). Multiple mounting holes (910) are provided on both sides of the support sleeve (801), and two movable shaft pins (903) are respectively inserted into the two mounting holes (910).

3. The covering waterproof component for prefabricated concrete canopies in railway passenger stations according to claim 1, characterized in that, One end of the reset spring (604) is fixedly connected inside the mounting groove (609), and the other end of the reset spring (604) is in contact with the end of the limiting slider (605) away from the insertion post (606).

4. The covering waterproof component for prefabricated concrete canopies in railway passenger stations according to claim 1, characterized in that, The side abutment post (708) penetrates the interior of the sliding abutment block (701), and the top abutment post (704) penetrates the top of the sliding abutment block (701).

5. The covering waterproof component for prefabricated concrete canopies in railway passenger stations according to claim 1, characterized in that, One end of the tension spring (709) is fixedly connected to the inside of the receiving groove (706), and the other end of the tension spring (709) is fixedly connected to the side of the limiting plate (707) near the conical block (703).

6. The covering waterproof component for prefabricated concrete canopies in railway passenger stations according to claim 2, characterized in that, One end of the push spring (904) is fixedly connected to the inside of the receiving groove (902), and the other end of the push spring (904) is fixedly connected to the inside of the movable shaft pin (903).

7. The covering waterproof component for prefabricated concrete canopies in railway passenger stations according to claim 1, characterized in that, One end of the push spring (1007) is fixedly connected to the inner side of the fixed frame (1004), and the other end of the push spring (1007) is fixedly connected to the side of the sliding plate (1005) near the mounting frame (1001). The bottom sides of the floor deck (5) are fixedly connected to the mounting vertical beams (2). One side of the mounting vertical beam (2) is fixedly connected to multiple corbel columns (1). Multiple secondary beams (3) are fixedly connected between two mounting vertical beams (2), and curved panels (4) are fixedly connected between two secondary beams (3).

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