Covering type waterproof assembly for fabricated concrete canopy of railway station

Abstract

The invention belongs to the technical field of concrete canopies, and particularly discloses a covering type waterproof assembly for a railway station assembly type concrete canopy, which comprises a plurality of bracket columns, two mounting vertical beams are fixedly connected between the plurality of bracket columns, a plurality of secondary beams are fixedly connected between the two mounting vertical beams, and the secondary beams are fixedly connected between the bracket columns. A curved plate is fixedly connected between the two secondary beams, a floor bearing plate is fixedly connected between the tops of the two mounting vertical beams, a waterproof splicing mechanism is arranged at the bottom of the splicing position of the floor bearing plate, a sliding mounting mechanism is slidably connected into the waterproof splicing mechanism, and a main supporting mechanism is arranged at the bottom of the sliding mounting mechanism. Through the cooperation of the waterproof splicing mechanism, the sliding installation mechanism, the supporting sliding sleeve mechanism and the auxiliary supporting mechanism, the assembly type canopy can be directly and rapidly installed at the splicing seam of the assembly type concrete canopy to form a complete covering layer, so that laying is not needed, the assembly type canopy is not affected by weather, and the installation efficiency of the assembly type canopy is improved.

Description

Technical Field

[0001] The invention belongs to the technical field of concrete canopies, and particularly discloses a covering type waterproof component for an assembled concrete canopy at a railway passenger station. Background Art

[0002] The prefabricated concrete canopy at the railway passenger station is assembled from precast concrete components, offering advantages such as high construction efficiency and controlled quality. Its structure, through the rational arrangement of beams and slabs, creates a covered space, meeting passengers' needs for sun and rain protection. The canopy emphasizes waterproofing, with covered waterproofing components installed at joints and expansion joints of precast components to prevent water from flowing down through the joints.

[0003] In the prior art, waterproof materials are generally laid on the covering waterproof components at the joints of prefabricated concrete canopies. However, the temporary laying of waterproof materials is not only time-consuming and labor-intensive, but also affected by the weather, thereby reducing the laying efficiency of the waterproof components and further reducing the installation efficiency of the prefabricated canopy. Summary of the Invention

[0004] In view of this, the purpose of the present invention is to propose a covering waterproof component for the prefabricated concrete canopy of a railway passenger station, so as to solve the problem that the covering waterproof component at the joint of the prefabricated concrete canopy in the prior art generally requires laying waterproof materials, which is time-consuming and labor-intensive, and is easily affected by the external environment, thereby reducing the laying efficiency of the waterproof component and further reducing the installation efficiency of the prefabricated canopy.

[0005] To achieve the above objectives, the present invention provides a covering waterproof assembly for an assembled concrete canopy at a railway passenger station, comprising a plurality of corbel columns, two mounting vertical beams being fixedly connected between the plurality of corbel columns, a plurality of secondary beams being fixedly connected between the two mounting vertical beams, a curved panel being fixedly connected between the two secondary beams, a floor decking being fixedly connected between the tops of the two mounting vertical beams, a waterproof splicing mechanism being provided at the bottom of the joint of the floor decking plates, a sliding mounting mechanism being slidably connected internally of the waterproof splicing mechanism, a main support mechanism being provided at the bottom of the sliding mounting mechanism, a secondary support mechanism being provided internally of the main support mechanism, and a disassembly mechanism being provided externally of the main support mechanism.

[0006] In the above technical solution, preferably, the waterproof splicing mechanism includes multiple waterproof splicing frames, splicing holes are opened on both sides of one end of the waterproof splicing frame, installation grooves are opened on both sides of the other end of the waterproof splicing frame, sliding limit grooves are opened inside the two sides of the waterproof splicing frame, the sliding limit grooves are connected to the installation grooves, a reset spring is provided inside the installation groove, the internal sliding connection of the installation groove is connected to a limit slider, the end of the limit slider away from the installation slot is fixedly connected with a column, the outside of the limit slider is fixedly connected to a limit sliding block, the limit sliding block is arranged inside the sliding limit groove, and a straight groove is opened on the side of the column away from the reset spring, and a waterproof filling plate is provided between the tops of multiple waterproof splicing frames.

[0007] In the above technical solution, preferably, the sliding mounting mechanism includes a plurality of sliding clamping blocks, and the plurality of sliding clamping blocks are respectively slidably connected to the interior of the plurality of waterproof splicing frames, and two movable grooves are provided inside the sliding clamping block, and the interior of the movable groove is slidably connected with a conical block, and the top of the conical block is fixedly connected with a top clamping column, and the bottom of the conical block is rotatably connected with a movable threaded rod, and the external thread of the movable threaded rod is connected to the bottom of the sliding clamping block, and receiving grooves are provided on both sides of the interior of the sliding clamping block, and the interior of the receiving groove is slidably connected to a limiting plate, and the middle part of the limiting plate is fixedly connected with a side clamping column, and a tension spring is provided inside the receiving groove.

[0008] In the above technical solution, preferably, the main support mechanism includes two supporting sleeves, the internal sliding connection of the supporting sleeves is connected to the supporting inner rod, the tops of the two supporting inner rods are rotatably connected to the bottoms of two of the sliding clamping blocks, the internal of the supporting sleeves is fixedly connected to a fixing plate, the side of the fixing plate close to the supporting inner rod is rotatably connected to a rotating threaded column, the external thread of the rotating threaded column is connected to the inside of the supporting inner rod, and the end of the supporting sleeve away from the sliding clamping block is rotatably connected to a supporting orifice plate.

[0009] In the above technical solution, preferably, the auxiliary support mechanism includes a plurality of rotating seats, and two accommodating grooves are provided inside the plurality of rotating seats, and a push spring is provided inside the accommodating groove, and the internal sliding connection of the accommodating groove is connected to a limiting ring, and the outer side of the limiting ring is fixedly connected to a movable shaft pin, and a push spring is provided inside the accommodating groove, and the rotating seat is rotatably connected to a rotating block at one end away from the supporting sliding sleeve, and the rotating block is fixedly connected to a rotating threaded rod inside, and the external thread of the rotating threaded rod is connected to a supporting sub-rod, and the top of the supporting sub-rod is rotatably connected to the bottom of the sliding clamping block, and the rotating threaded rod is fixedly connected to a limited circular block at one end away from the rotating block, and a plurality of mounting holes are provided on both sides of the supporting sliding sleeve, and the two movable shaft pins are rotatably connected to the inside of the two mounting holes respectively.

[0010] In the above technical solution, preferably, the disassembly mechanism includes an installation frame, the inner side of the installation frame is arranged on the outside of the supporting sliding sleeve, the inner side of the installation 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 slidably connected to the inside of the sliding groove, the outer sides of the installation frame are fixedly connected with a fixed frame, the inner side of the fixed frame is slidably connected with a sliding plate, the middle part of the sliding plate is fixedly connected with a push rod, the inner side of the fixed frame is provided with a pushing spring, one end of the pushing spring is fixedly connected to the inner side of the fixed frame, the other end of the pushing spring is fixedly connected to the side of the sliding plate close to the installation frame, and the outer side of the push rod is fixedly connected with a handle.

[0011] In the above technical solution, preferably, one end of the return spring is fixedly connected to the inside of the installation groove, and the other end of the return spring is rotatably connected to the end of the limiting sliding block away from the plug column.

[0012] In the above technical solution, preferably, the side abutting column passes through the interior of the sliding abutting block, and the top abutting column passes through the top of the sliding abutting block.

[0013] In the above technical solution, preferably, one end of the tension spring is fixedly connected to the inside of the receiving groove, and the other end of the tension spring is fixedly connected to a side of the limiting plate close to the conical block.

[0014] In the above technical solution, preferably, one end of the push spring is fixedly connected to the inside of the accommodating groove, and the other end of the push spring is fixedly connected to the inside of the movable shaft pin.

[0015] Compared with the prior art, the present invention has the following beneficial effects: The present invention can be directly and quickly installed at the splicing seams of the assembled concrete canopy to form a complete covering layer through the cooperation of the waterproof splicing mechanism, the sliding installation mechanism, the supporting sliding sleeve mechanism and the auxiliary supporting mechanism. The tight covering can prevent rainwater, condensation water, etc. from penetrating into the interior of the canopy structure through the splicing gaps. At the same time, since it is pre-prepared, it only needs to be installed at the splicing seams, so there is no need for laying and it will not be affected by the weather. This can improve the installation efficiency of the waterproof components and further improve the installation efficiency of the assembled canopy.

[0016] The present invention can adapt to assembled waterproof awnings of different widths through the waterproof splicing mechanism, and can be supported by the sliding installation mechanism and the main support mechanism, while the support area can be expanded by the secondary support mechanism. Therefore, it can be suitable for assembled concrete awnings of different widths, thereby improving the practicality of the waterproof component.

[0017] The present invention can realize the disassembly and folding of the waterproof component through the foldable main support mechanism and the waterproof splicing mechanism that can be spliced ​​and disassembled, and the detachable secondary support mechanism, thereby not occupying the storage volume, saving storage space, and facilitating storage and transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 The present invention is a three-dimensional Figure 1 ; Figure 2 This is a schematic structural diagram of the waterproof splicing frame of the present invention; Figure 3 It is a structural schematic diagram of the splicing hole of the present invention; Figure 4 It is a structural schematic diagram of the installation slot of the present invention; Figure 5 This is a schematic structural diagram of the plug post of the present invention; Figure 6 This is a schematic structural diagram of the position-limiting sliding block of the present invention; Figure 7 This is a schematic structural diagram of the sliding pressing block of the present invention; Figure 8 It is a structural schematic diagram of the tapered block of the present invention; Figure 9 It is a structural schematic diagram of the sliding groove of the present invention; Figure 10 This is a schematic diagram of the internal structure of the rotating seat of the present invention; Figure 11 It is a structural schematic diagram of the sliding block of the present invention; Figure 12 The present invention is a three-dimensional Figure 2 .

[0019] In the picture: 1. Corbel column; 2. Install vertical beam; 3. Secondary beam; 4. Curved panel; 5. Floor deck; 6. Waterproof splicing mechanism; 601. Waterproof splicing frame; 602. Splicing hole; 603. Sliding limit slot; 604. Return spring; 605. Limit slider; 606. Insert column; 607. Limit sliding block; 608. Slotted groove; 609. Mounting slot; 7. Sliding mounting mechanism; 701. Sliding abutment block; 702. Movable slot; 703. Conical block; 704. Top abutment column; 705. Movable threaded rod; 706. Receiving slot; 707. Limit plate; 708. Side abutment column; 709. Tension spring; 8. Main support mechanism; 801. Support sleeve; 802. Support inner rod; 803. Fixed plate; 804. Rotating threaded column; 805. Support hole plate; 9. Auxiliary support mechanism; 901. Rotating seat; 902. Accommodating groove; 903. Movable shaft pin; 904. Push spring; 905. Rotating block; 906. Rotating threaded rod; 907. Support auxiliary rod; 908. Limiting circle; 909. Limiting ring; 910. Mounting hole; 10. Disassembly mechanism; 1001. Mounting frame; 1002. Sliding block; 1003. Sliding groove; 1004. Fixed frame; 1005. Sliding plate; 1006. Push rod; 1007. Push spring; 1008. Press handle; 11. Waterproof filling plate. DETAILED DESCRIPTION

[0020] In order to more clearly understand the above-mentioned objects, features and advantages of the present invention, the present invention is further described in detail below with reference to the accompanying drawings and specific embodiments.

[0021] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0022] like Figures 1-12 The shown embodiment is a covering waterproof component for an assembled concrete canopy at a railway passenger station, comprising a plurality of corbel columns 1, two mounting vertical beams 2 being fixedly connected between the plurality of corbel columns 1, a plurality of secondary beams 3 being fixedly connected between the two mounting vertical beams 2, a curved panel 4 being fixedly connected between the two secondary beams 3, a floor decking plate 5 being fixedly connected between the tops of the two mounting vertical beams 2, a waterproof splicing mechanism 6 being provided at the bottom of the joint of the floor decking plates 5, a sliding mounting mechanism 7 being slidably connected inside the waterproof splicing mechanism 6, a main support mechanism 8 being provided at the bottom of the sliding mounting mechanism 7, a secondary support mechanism 9 being provided inside the main support mechanism 8, and a disassembly mechanism 10 being provided outside the main support mechanism 8.

[0023] The waterproof splicing mechanism 6 includes a plurality of waterproof splicing frames 601. The splicing of the waterproof splicing frames 601 can adapt to the width of different assembled awnings. Splicing holes 602 are provided on both sides of one end of the waterproof splicing frame 601. Installation grooves 609 are provided on both sides of the other end of the waterproof splicing frame 601. The installation grooves 609 can provide installation space. Sliding limit grooves 603 are provided inside the two sides of the waterproof splicing frame 601. The sliding limit grooves 603 are connected to the installation grooves 609. A return spring 604 is provided inside the installation groove 609. The internal sliding connection of the installation groove 609 is connected to the limit slider 605. The limit slider 605 has a limiting effect. The limit slider 605 is far away One end of the mounting groove 609 is fixedly connected with a plug post 606, which can be inserted into the interior of the splicing hole 602, so as to complete the pre-splicing of multiple waterproof splicing frames 601, prevent the spliced ​​waterproof splicing frames 601 from being misaligned, and then facilitate the sliding installation mechanism 7 to slide in the spliced ​​waterproof splicing frames 601. The outside of the limiting slider 605 is fixedly connected to the limiting sliding block 607. The limiting sliding block 607 slides into the arc groove of the sliding limiting groove 603 to slide the plug post 606 into the interior of the mounting groove 609, so that the plug post 606 will not slide out of the mounting groove 609, which increases the aesthetics. The limiting sliding block 607 is set at the sliding limiting groove 603 Inside, a slot 608 is provided on the side of the plug post 606 away from the return spring 604. The slot 608 is convenient for rotating the plug post 606 using a slotted screwdriver or a flat object. A waterproof filling plate 11 is provided between the tops of the multiple waterproof splicing frames 601. The waterproof filling plate 11 can provide waterproof performance. One end of the return spring 604 is fixedly connected to the inside of the installation groove 609, and the other end of the return spring 604 is rotatably connected to the end of the limiting slider 605 away from the plug post 606. When temporarily docking the waterproof splicing frame 601, first use a slotted screwdriver or a flat object to rotate the plug post 606, and the plug post 606 drives the limiting slider 605 to move forward. The limit slide 605 and the plug column 606 are directly pushed to the outside of the waterproof splicing frame 601 under the elastic force of the return spring 604, and the limit slide 607 slides into the interior of the horizontal groove of the sliding limit groove 603. At this time, the plug column 606 is inserted into the interior of the splicing hole 602, so as to complete the pre-docking of the waterproof splicing frame 601. After the waterproof splicing frame 601 is spliced, the waterproof filling plate 11 can be laid, and the waterproof filling plate 11 is used to cover the splicing of the two floor decking plates 5.

[0024] The sliding installation mechanism 7 includes a plurality of sliding tightening blocks 701, which can slide conveniently inside the waterproof splicing frame 601. The plurality of sliding tightening blocks 701 are respectively slidably connected to the interior of the plurality of waterproof splicing frames 601. Two movable grooves 702 are provided inside the sliding tightening block 701. The movable groove 702 can provide an installation position. The interior of the movable groove 702 is slidably connected with a conical block 703. The top of the conical block 703 is fixedly connected with a top tightening column 704. The top tightening column 704 can be against the inner top of the waterproof splicing frame 601. The bottom of the conical block 703 is rotatably connected with a movable threaded rod 705. The movable threaded rod 705 can be screwed into the bottom of the sliding tightening block 701 and drive the conical block 703 to When the cam 708 is in the unlock state, the cam 708 is locked and the lock is unlocked, and the lock is unlocked, and the lock is unlocked. When the cam 705 is in the closed position, the cam 706 is in the closed position, and the cam 707 is in the closed position, so that the cam 706 is in the closed position, and the cam 707 is in the closed position, so that the cam 706 is in the closed position, and the cam 707 is in the closed position, so that the cam 706 is in the closed position, and the cam 707 is in the closed position, so that the cam 706 is in the closed position, and the cam 707 is in the closed position, so that the cam 706 is in the closed position, and the cam 707 is in the closed position, so that the cam 706 is in the closed position, and the cam 707 is in the closed position, so that the cam 706 is in the closed position, and the cam 707 is in the closed position, so that the cam 706 is in the closed position, and the cam 707 is in the closed position, so that the cam 706 is in the closed position, and the cam 707 is in the closed position, so that the cam 706 is in the closed position, and the cam 707 is in the closed position, so that the cam 706 is in the closed position, and the cam 707 is in the closed position, so that the cam 706 is in the closed position, When the sliding mounting mechanism 7 is released and the sliding mounting mechanism 7 is allowed to slide, the movable threaded rod 705 is first rotated downward, thereby driving the tapered block 703 to move downward, and the top tightening column 704 is moved downward at this time.At the same time, the conical block 703 will no longer press against the side pressing posts 708. At this time, the tension spring 709 can drive the limit plate 707 to move toward the center, and then drive the side pressing posts 708 to move toward the center. At this time, the side pressing posts 708 can be released from pressing against the two 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 also be easily disassembled and separated.

[0025] The main support mechanism 8 includes two support sleeves 801, which can provide installation and sliding positions. The support sleeves 801 are internally slidably connected to the support inner rod 802, and the support inner rod 802 can slide inside the support sleeves 801. The tops of the two support inner rods 802 are rotatably connected to the bottoms of two sliding and tightening blocks 701. The interior of the support sleeves 801 is fixedly connected to a fixed plate 803, and the fixed plate 803 provides an installation position. The side of the fixed plate 803 close to the support inner rod 802 is rotatably connected to a rotating threaded column 804, and the rotating threaded column 804 can drive the support inner rod 802 to move inside the support sleeves 801. The external thread of the rotating threaded column 804 is connected to the inside of the support inner rod 802. The end of the support sleeve 801 away from the sliding and tightening block 701 is rotatably connected to a support hole plate 805, which connects the support sleeve 801 and the support The inner rod 802 rotates and presses the support hole plate 805 against the inner side of the installation vertical beam 2 and fixes it with bolts. If the support hole plate 805 cannot press against the inner side of the installation vertical beam 2, the rotating threaded column 804 can be rotated. After the rotating threaded column 804 is rotated, the support sleeve 801 can be driven to rotate from the outside of the supporting inner rod 802 toward 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 rotated in the opposite direction, thereby driving the support sleeve 801 to move along the outside of the supporting inner rod 802 away from the installation vertical beam 2, thereby adjusting the position of the support hole plate 805, so that the support hole plate 805 can press against the inner side of the installation vertical beam 2, and then can adapt to different widths of the floor decking 5, with a wider range of adaptability, and can support the sliding installation mechanism 7 to further support the waterproof splicing mechanism 6.

[0026] The auxiliary support mechanism 9 includes a plurality of rotating seats 901, and the rotating seats 901 can provide installation positions. Two receiving grooves 902 are provided inside the plurality of rotating seats 901, and the receiving grooves 902 can provide installation space. The internal sliding connection of the receiving grooves 902 is a limiting ring 909, and the limiting ring 909 has a limiting function. The outer side of the limiting ring 909 is fixedly connected with a movable shaft pin 903, and the interior of the receiving groove 902 is provided with a push spring 904, and the push spring 904 can push the movable shaft pin 903 to move out of the interior of the receiving groove 902. The rotating seat 901 is rotatably connected to a rotating block 905 at one end away from the supporting sleeve 801. The rotating block 905 can rotate and can provide an installation position. The interior of the rotating block 905 is fixedly connected with a rotating screw The threaded rod 906 and the external threaded connection of the rotating threaded rod 906 are connected to the supporting sub-rod 907. When the rotating threaded rod 906 rotates, it can drive the supporting sub-rod 907 to move. The top of the supporting sub-rod 907 is rotatably connected to the bottom of the sliding tight block 701. The rotating threaded rod 906 is fixedly connected to the limited circular block 908 at one end away from the rotating block 905. The limited circular block 908 has a limiting function. A plurality of mounting holes 910 are provided on both sides of the supporting sleeve 801. The mounting holes 910 can provide a position for installing the movable shaft pin 903, so that the movable shaft pin 903 can rotate inside the mounting holes 910. The two movable shaft pins 903 are rotatably connected to the inside of the two mounting holes 910 respectively, pushing one end of the spring 904 to be fixedly connected to the accommodating The other end of the push spring 904 is fixedly connected to the inside of the movable shaft pin 903 inside the groove 902. When the waterproof splicing mechanism 6 is spliced ​​more, or the waterproof splicing mechanism 6 is long, the waterproof splicing mechanism 6 cannot be stably supported by relying solely on the main support mechanism 8, then the secondary support mechanism 9 can be installed on the support sleeve 801. When installing the secondary support mechanism 9, first press the movable shaft pin 903 toward the middle of the rotating seat 901 to compress the push spring 904. After the movable shaft pin 903 moves into the interior of the accommodating groove 902, the rotating seat 901 can be placed into the interior of the support sleeve 801, and the movable shaft pin 903 is aligned with the mounting hole 910. At this time, the movable shaft pin 903 is released. 03 can drive the movable shaft pin 903 to move to both sides under the elastic action of the push spring 904, so that the movable shaft pin 903 can be engaged with the inside of the mounting hole 910. At this time, the movable shaft pin 903 can be used as a rotating shaft, and the sliding of the sliding mounting mechanism 7 can adjust the angle of the support sub-rod 907 supporting the waterproof splicing mechanism 6. If the length of the support sub-rod 907 is not enough, the rotating block 905 can be rotated to drive the rotating threaded rod 906 to rotate. Since the top of the support sub-rod 907 is installed at the bottom of the sliding mounting mechanism 7, and the sliding mounting mechanism 7 slides inside the waterproof splicing frame 601, the support sub-rod 907 is limited by the sliding mounting mechanism 7, so that the support sub-rod 907 will not rotate.Therefore, under the limit of the sliding installation mechanism 7, the rotating block 905 can be rotated to drive the rotating threaded rod 906 to rotate. Under the rotation of the rotating threaded rod 906, the supporting sub-rod 907 can be pushed to move in the direction of the waterproof splicing mechanism 6, thereby extending the length of the supporting sub-rod 907, and the supporting sub-rod 907 can be used to drive the sliding installation mechanism 7 to press 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 sub-support mechanisms 9 can be increased to facilitate the support of the waterproof splicing frame 601. When the waterproof splicing frame 601 is against the connection of the floor decking slab 5, the waterproof filling plate 11 can be covered with the connection of the floor decking slab 5, thereby achieving a waterproof effect at the splicing of the two floor decking slabs 5.

[0027] The disassembly mechanism 10 includes a mounting frame 1001, which can provide a mounting position. The inner side of the mounting frame 1001 is arranged on the outside of 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 can slide inside the sliding groove 1003, thereby limiting the movement trajectory of the mounting frame 1001 and preventing the mounting frame 1001 from sliding off the support sleeve 801. The block 1002 is slidably connected to the inside of the sliding groove 1003. The outer sides of the installation frame 1001 are fixedly connected with fixed frames 1004. The fixed frame 1004 provides an installation position. The inner side of the fixed frame 1004 is slidably connected with a sliding plate 1005. The sliding plate 1005 plays a role in limiting. The middle part of the sliding plate 1005 is fixedly connected with a push rod 1006. The push rod 1006 can push the movable shaft pin 903 into the interior of the receiving 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, thereby driving the push rod 1006 to reset. One end of the pushing spring 1007 is fixedly connected to the inner side of the fixed frame 1004, and 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 push rod 1006 is fixedly connected with a handle 1008. When removing the auxiliary support mechanism 9, first slide the mounting frame 1001 to the mounting hole 910 where the movable shaft pin 903 is installed. At this time, press the handle 1008, thereby driving the push rod 1006 to move toward the middle, and driving the sliding plate 1005 to move toward the middle, so that the sliding plate 1005 is used to compress the pushing spring 1007, and the push rod 1006 is used to squeeze the movable shaft pin 903 to move toward the middle, so that the movable shaft pin 903 can be squeezed into the interior of the accommodating groove 902, and then the movable shaft pin 903 can be moved out of the interior of the mounting hole 910, and the auxiliary support mechanism 9 can be removed from the interior of the supporting sleeve 801.

[0028] Working principle: When temporarily docking the waterproof splicing frame 601, first use a flat screwdriver or a flat object to rotate the plug 606, and the plug 606 drives the limit slider 605 to rotate, thereby driving the limit sliding block 607 to rotate, and then the limit sliding block 607 can be rotated out of the arc groove of the sliding limit groove 603. At this time, under the elastic force of the reset spring 604, the limit sliding block 605 and the plug 606 are directly pushed to the outside of the waterproof splicing frame 601, and at the same time, the limit sliding block 607 slides into the inside of the horizontal groove of the sliding limit groove 603. At this time, the plug 606 is inserted into the inside of the splicing hole 602, so that the pre-docking of the waterproof splicing frame 601 can be completed.

[0029] When the screw thread rod 705 is rotated, the tapered block 703 is moved upward, thereby driving the top clamping column 704 to move upward and press against the inside of the waterproof splicing frame 601. At the same time, the tapered block 703 pushes the side clamping column 708 to move outward, so that the side clamping column 708 can be used to press against the inside of the waterproof splicing frame 601. At this time, the two top clamping columns 704 and the four side clamping columns 708 are respectively pressed against the inside of the two waterproof splicing frames 601. At this time, the sliding installation mechanism 7 can be used to tightly press against the connection between the two waterproof splicing frames 601. When the sliding mounting mechanism 7 is released and the sliding mounting mechanism 7 is allowed to slide, the movable threaded rod 705 is first rotated downward, thereby driving the conical block 703 to move downward. At this time, the top clamping column 704 moves downward, and the conical block 703 will no longer be pressed against the side clamping column 708. At this time, the limit plate 707 can be driven to move toward the middle under the pull of the tension spring 709, and then the side clamping column 708 can be driven to move toward the middle. At this time, the side clamping column 708 can be released from the two sides of the waterproof splicing frame 601. At this time, the sliding mounting mechanism 7 can be slid, and the two waterproof splicing mechanisms 6 can be easily disassembled and separated.

[0030] The support sleeve 801 and the support inner rod 802 are rotated, and the support hole plate 805 is pressed against the inner side of the installation vertical beam 2 and fixed with bolts. If the support hole plate 805 cannot press against the inner side of the installation vertical beam 2, the threaded column 804 can be rotated. After the threaded column 804 is rotated, the support sleeve 801 can be driven to rotate from the outside of the support inner rod 802 toward the installation vertical beam 2. If the support hole plate 805 exceeds the inner side of the installation vertical beam 2, the threaded column 804 is rotated in the opposite direction, thereby driving the support sleeve 801 to move along the outside of the support inner rod 802 away from the installation vertical beam 2, thereby adjusting the position of the support hole plate 805, so that the support hole plate 805 can press against the inner side of the installation vertical beam 2, and then can adapt to different widths of the floor decking 5, with a wide range of adaptability, and can support the sliding installation mechanism 7 to further support the waterproof splicing mechanism 6.

[0031] When the waterproof splicing mechanism 6 is spliced ​​more, or the waterproof splicing mechanism 6 is long, and the waterproof splicing mechanism 6 cannot be stably supported by relying solely on the main support mechanism 8, the auxiliary support mechanism 9 can be installed on the support sleeve 801. When installing the auxiliary support mechanism 9, first press the movable shaft pin 903 toward the middle of the rotating seat 901 to compress the push spring 904. After the movable shaft pin 903 moves into the interior of the accommodating groove 902, the rotating seat 901 can be placed into the interior of the support sleeve 801, and the movable shaft pin 903 is aligned with the installation hole 910. At this time, loosening the movable shaft pin 903 can drive the movable shaft pin 903 to move to both sides under the elastic action of the push spring 904, so that the movable shaft pin 903 can be 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 support sub-rod 907 supporting the waterproof splicing mechanism 6 can be adjusted by sliding the sliding mounting mechanism 7. If the length of the support sub-rod 907 is not enough, the rotating block 905 can be rotated to drive the rotating threaded rod 906 to rotate. Since the top of the support sub-rod 907 is installed at the bottom of the sliding mounting mechanism 7, and the sliding mounting mechanism 7 The sliding mounting mechanism 7 is fixed to the interior of the waterproof splicing frame 601, and the sliding mounting mechanism 7 itself has a structure that can be fixed to the interior of the waterproof splicing frame 601. Therefore, after the sliding mounting mechanism 7 is fixed to the interior of the splicing frame 601, the supporting sub-rod 907 is limited by the sliding mounting mechanism 7, so that the supporting sub-rod 907 will not rotate. Therefore, under the limit of the sliding mounting mechanism 7, the rotating block 905 is rotated to drive the rotating threaded rod 906 to rotate. Under the rotation of the rotating threaded rod 906, the supporting sub-rod 907 can be pushed to move in the direction of the waterproof splicing mechanism 6, and then the supporting sub-rod 90 can be extended. 7, and can use the supporting auxiliary rod 907 to drive the sliding installation mechanism 7 to press against the inside of the waterproof splicing frame 601, and then can play the role of supporting the waterproof splicing mechanism 6, and at the same time can also support 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 to facilitate the support of the waterproof splicing frame 601. When the waterproof splicing frame 601 is against the connection of the floor decking slab 5, the waterproof filling plate 11 can be blocked at the connection of the floor decking slab 5, thereby playing a waterproof role at the splicing of the two floor decking slabs 5.

[0032] When removing the auxiliary support mechanism 9, first slide the mounting frame 1001 to the mounting hole 910 where the movable axle pin 903 is installed. At this time, press the handle 1008 to drive the push rod 1006 to move toward the middle, and drive the sliding plate 1005 to move toward the middle, so that the sliding plate 1005 is used to compress the pushing spring 1007, and the push rod 1006 is used to squeeze the movable axle pin 903 to move toward the middle, so that the movable axle pin 903 can be squeezed into the interior of the accommodating groove 902, and then the movable axle pin 903 can be moved out of the interior of the mounting hole 910. At this time, the auxiliary support mechanism 9 can be removed from the interior of the support sleeve 801.

[0033] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions merely illustrate the principles of the present invention. Various changes and modifications may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and modifications are intended to fall within the scope of the present invention. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. A covering waterproof assembly for a prefabricated concrete canopy at a railway passenger station, comprising a plurality of corbel columns (1), two mounting vertical beams (2) being fixedly connected between the plurality of corbel columns (1), a plurality of secondary beams (3) being fixedly connected between two of the mounting vertical beams (2), a curved panel (4) being fixedly connected between the two secondary beams (3), and a floor deck (5) being fixedly connected between the tops of the two mounting vertical beams (2), characterized in that: A waterproof splicing mechanism (6) is provided at the bottom of the splicing portion of the floor decking (5); a sliding mounting mechanism (7) is slidably connected to the interior of the waterproof splicing mechanism (6); a main supporting mechanism (8) is provided at the bottom of the sliding mounting mechanism (7); a secondary supporting mechanism (9) is provided inside the main supporting mechanism (8); and a disassembly mechanism (10) is provided outside the main supporting mechanism (8); The waterproof splicing mechanism (6) comprises a plurality of waterproof splicing frames (601), wherein splicing holes (602) are provided on both sides of one end of the waterproof splicing frame (601), and mounting grooves (609) are provided on both sides of the other end of the waterproof splicing frame (601), and sliding limit grooves (603) are provided inside the two sides of the waterproof splicing frame (601), and the sliding limit grooves (603) are connected to the mounting grooves (609), and the interior of the mounting grooves (609) is provided with a return spring (604), and the interior of the mounting grooves (609) is provided with a return spring (604). The inner portion is slidably connected to a limit slider (605), one end of the limit slider (605) away from the installation groove (609) is fixedly connected to a plug post (606), the outside of the limit slider (605) is fixedly connected to a limit sliding block (607), the limit sliding block (607) is arranged inside the sliding limit groove (603), and a straight groove (608) is provided on the side of the plug post (606) away from the return spring (604), and a waterproof filling plate (11) is provided between the tops of the plurality of waterproof splicing frames (601).

2. The covering waterproof assembly for the assembled concrete canopy of a railway passenger station according to claim 1, characterized in that: The sliding mounting mechanism (7) comprises a plurality of sliding abutting blocks (701), wherein the plurality of sliding abutting blocks (701) are respectively slidably connected to the interior of the plurality of waterproof splicing frames (601), two movable grooves (702) are provided in the interior of the sliding abutting block (701), a conical block (703) is slidably connected to the interior of the movable groove (702), a top of the conical block (703) is fixedly connected to a top abutting column (704), a bottom of the conical block (703) is rotatably connected to a movable threaded rod (705), an external thread of the movable threaded rod (705) is connected to the bottom of the sliding abutting block (701), both sides of the interior of the sliding abutting block (701) are provided with receiving grooves (706), a limiting plate (707) is slidably connected to the interior of the limiting plate (707), a side abutting column (708) is fixedly connected to the middle of the limiting plate (707), and a tension spring (709) is provided in the interior of the receiving groove (706).

3. The covering waterproof assembly for the assembled concrete canopy of a railway passenger station according to claim 2, characterized in that: The main support mechanism (8) comprises two support sleeves (801), the interior of the support sleeves (801) is slidably connected to a support inner rod (802), the tops of the two support inner rods (802) are rotatably connected to the bottoms of two of the sliding abutting blocks (701), the interior of the support sleeves (801) is fixedly connected to a fixed plate (803), the side of the fixed plate (803) close to the support inner rod (802) is rotatably connected to a rotating threaded column (804), the external thread of the rotating threaded column (804) is connected to the interior of the support inner rod (802), and the end of the support sleeve (801) away from the sliding abutting block (701) is rotatably connected to a support hole plate (805).

4. The covering waterproof assembly for the assembled concrete canopy of a railway passenger station according to claim 3, characterized in that: The auxiliary support mechanism (9) includes a plurality of rotating seats (901), two receiving grooves (902) are provided inside the plurality of rotating seats (901), a pushing spring (904) is provided inside the receiving groove (902), a limiting ring (909) is slidably connected inside the receiving groove (902), a movable shaft pin (903) is fixedly connected to the outer side of the limiting ring (909), a pushing spring (904) is provided inside the receiving groove (902), and a rotating block (905) is rotatably connected to one end of the rotating seat (901) away from the supporting sleeve (801). The interior of the rotating block (905) is fixedly connected to a rotating threaded rod (906), the exterior of the rotating threaded rod (906) is threadedly connected to a supporting sub-rod (907), the top of the supporting sub-rod (907) is rotatably connected to the bottom of the sliding pressing block (701), and one end of the rotating threaded rod (906) away from the rotating block (905) is fixedly connected to a limited position circular block (908), and a plurality of mounting holes (910) are provided on both sides of the supporting sleeve (801), and the two movable shaft pins (903) are rotatably connected to the inside of the two mounting holes (910) respectively.

5. The covering waterproof assembly for the assembled concrete canopy of a railway passenger station according to claim 3, characterized in that: The disassembly mechanism (10) comprises a mounting frame (1001), 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) is slidably connected inside the sliding groove (1003), both sides of the outer side of the mounting frame (1001) are fixedly connected with a fixed frame (1004), the inner side of the fixed frame (1004) is slidably connected with a sliding plate (1005), the middle part of the sliding plate (1005) is fixedly connected with a push rod (1006), the inner side of the fixing frame (1004) is provided with a pushing spring (1007), and the outer side of the push rod (1006) is fixedly connected with a push handle (1008).

6. The covering waterproof assembly for the assembled concrete canopy of a railway passenger station according to claim 1, characterized in that: One end of the return spring (604) is fixedly connected to the inside of the installation groove (609), and the other end of the return spring (604) is rotatably connected to the end of the limiting slider (605) away from the plug post (606).

7. The covering waterproof assembly for the assembled concrete canopy of a railway passenger station according to claim 2, characterized in that: The side abutting column (708) passes through the interior of the sliding abutting block (701), and the top abutting column (704) passes through the top of the sliding abutting block (701).

8. The covering waterproof assembly for the assembled concrete canopy of a railway passenger station according to claim 2, 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 a side of the limiting plate (707) close to the conical block (703).

9. The covering waterproof assembly for the assembled concrete canopy of a railway passenger station according to claim 4, characterized in that: One end of the push spring (904) is fixedly connected to the inside of the accommodating groove (902), and the other end of the push spring (904) is fixedly connected to the inside of the movable shaft pin (903).

10. The covering waterproof assembly for the assembled concrete canopy of a railway passenger station according to claim 5, characterized in that: One end of the pushing spring (1007) is fixedly connected to the inner side of the fixing frame (1004), and the other end of the pushing spring (1007) is fixedly connected to a side of the sliding plate (1005) close to the mounting frame (1001).

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