Tile Drying and Reinforcement Device for the Top of Door Openings in Buildings

Abstract

The present invention discloses a dry hardening and reinforcement device for ceramic tiles at the top of a building door opening, which relates to the field of building technology. The dry hardening and reinforcement device for ceramic tiles at the top of a building door opening includes support legs, and the four support legs are respectively located at the four corners of the building door opening. A support member that can slide up and down along the support leg and be locked is installed on each support leg. By adjusting the distance between the two support plates of the present invention, the width of the entire support assembly can be adapted to the width of the building door opening. After connecting the adjusted support assembly to the support member through a connecting member, the support member moves along the support leg and is finally locked on the support leg. Through the above technical solutions, it can be realized that the support assembly is almost attached to the top of the building door opening, minimizing the space occupied by the dry hardening and fixing device in the building door opening, ensuring smooth passage, preventing pedestrians from hitting their heads, and avoiding affecting the staff during emergency evacuation.

Description

Technical Field

[0001] The present invention relates to the technical field of construction, and particularly to a device for dry consolidation of tiles at the top of a building door opening. Background Art

[0002] A building door opening refers to a cavity opened in a building wall, usually used as an entrance such as a door or a porch. A door opening generally consists of a door frame, a door leaf, a door lock, etc. The size, shape, material, etc. of the door opening need to be designed and constructed according to usage requirements and architectural styles. In the design and construction of the door opening, factors such as its load-bearing capacity, safety, permeability, and aesthetics need to be comprehensively considered to meet the usage requirements and architectural style requirements.

[0003] The Chinese invention patent with the publication number CN112523480A discloses a device for dry consolidation of tiles at the top of a building door opening. The device compacts the tiles through the elasticity of the spring itself. When the compaction force is insufficient, further pressurization can be achieved by adjusting the position of the first screw without changing the position of the frame. The adjustment method is diverse and more convenient, and the tiles can be compacted to make the fixation between the tiles and the wall more firm.

[0004] In the above-mentioned prior art, although the dry consolidation device is built relying on the walls on both sides of the door opening and does not occupy the passage inside the door opening, it still occupies the top space of the building door opening, reducing the passage space of the building door opening, which may cause traffic jams in case of emergency evacuation and affect the construction workers. Summary of the Invention

[0005] Aiming at the deficiencies of the prior art, the present invention provides a device for dry consolidation of tiles at the top of a building door opening, which solves the problem that although the dry consolidation device in the prior art is built relying on the walls on both sides of the door opening and does not occupy the passage inside the door opening, it still occupies the top space of the building door opening, reducing the passage space of the building door opening, which may cause traffic jams in case of emergency evacuation and affect the construction workers.

[0006] To achieve the above object, the present invention is realized through the following technical solutions: A device for dry consolidation of tiles at the top of a building door opening includes support legs. The four support legs are respectively located at the four corners of the building door opening. A support member that can slide up and down along the support leg and be locked is installed on each support leg. The two support members close to the wall surface of the building door opening are connected by a connecting component so that the two support members move synchronously. A connecting member is rotatably arranged on the support member. A telescopic support assembly is arranged on the side of the connecting member away from the support member. The support assembly is used to adjust according to the width of the building door opening so that the tiles are attached to the top of the building door opening for dry consolidation.

[0007] Further, the support assembly includes a support plate, a connecting rod, a support spring and a positioning ring. Two support plates are provided and are movably sleeved on the surface of the connecting rod. The support spring is movably sleeved on the surface of the connecting rod. Both ends of the support spring are fixedly connected with support rings. Both support rings are movably sleeved on the connecting rod and are respectively movably connected with the surfaces of the two support plates. The positioning ring is movably sleeved on the surface of the connecting rod and is movably connected with the side of the support plate away from the support ring. A threaded ring for fixing the positioning ring is threadedly connected to the connecting rod.

[0008] Further, a plurality of the support assemblies are provided. Adjacent two support assemblies are fixed through an interlocking component so that the horizontal width after the plurality of support assemblies are horizontally arranged adapts to the width of the top of the building door opening or the bending radian after the plurality of support assemblies are bent is adapted to the bending radian of the building door opening.

[0009] Further, the interlocking component includes a connecting frame and a locking member. Two locking members are provided and are both movably connected with the connecting frame. Locking grooves are formed on both sides of the top surface of the support plate. The two locking members are respectively connected with the locking grooves on the adjacent two support plates so that the support plates are horizontally arranged or bent. The locking member includes a round rod portion, a cable threading portion and a conical tooth portion. The cable threading portion is fixedly connected to one end of the round rod portion. The conical tooth portion is fixedly connected to the other end of the round rod portion. One end of the round rod portion close to the cable threading portion movably penetrates through the connecting frame. A notch for hiding the cable threading portion is provided on the connecting frame. The locking groove includes a placement portion, a tooth groove portion and a connecting portion. The placement portion, the tooth groove portion and the connecting portion are integrally formed. The placement portion is used for placing the conical tooth portion in the locking groove and engaging with the tooth groove portion when the round rod portion drives the conical tooth portion to move. A connecting spring is sleeved on the round rod portion. One end of the connecting spring is movably connected with the inner side wall of the connecting portion. The other end of the connecting spring is movably connected with the surface of the connecting frame. The surface of the connecting frame is movably connected with the surface of the support plate. After a plurality of support plates are horizontally arranged or bent, a steel cable is threaded into the cable threading portion so that the locking member is locked inside the locking groove.

[0010] Further, the connecting frame includes two abutting portions for connecting the locking members. The two abutting portions respectively abut against the surfaces of the two support plates. A threaded rod is fixedly connected to the surface of one of the abutting portions. A round tube is fixedly connected to the surface of the other abutting portion. An internal thread ring is movably connected to the surface of the round tube. The surface of the internal thread ring is threadedly connected with the surface of the threaded rod.

[0011] Further, limiting protrusions for connecting with the edges of the tiles are fixedly connected to the top surfaces of the two support plates in the support assembly.

[0012] Further, the support member includes a support portion and a clamping portion. The support portion and the clamping portion are fixedly connected by screws. A pull rod is movably connected to the surface of the support portion. One end of the pull rod is fixedly connected to a toothed block. A plurality of teeth are uniformly arranged in an array on one side surface of the support leg. The surface of the toothed block is movably connected to the surface of the teeth. A locking spring is connected to the surface of the pull rod. One end of the locking spring is fixedly connected to the surface of the toothed block, and the other end of the locking spring is fixedly connected to the surface of the support portion. A guide rod is fixedly connected to the side of the support leg away from the teeth. A hook is fixedly connected to the surface of the clamping portion. The surface of the hook is movably connected to the surface of the guide rod.

[0013] Further, a contact spring is sleeved on the surface of the guide rod. One end of the contact spring is fixedly connected to the surface of the support leg, and the other end of the contact spring is movably connected to the surface of the hook.

[0014] Further, a support rod is fixedly connected to the top surface of the support portion. A support frame is movably sleeved on the surface of the support rod. A gear is connected to the surface of the support frame through a rotating shaft. Double-sided tooth grooves are formed on the surface of the connecting member. The double-sided tooth grooves are engaged with the gear. A screw ring for fixing the connecting member is fixedly connected to the rotating shaft. A circular hole is formed on the surface of the connecting member. The inner side wall of the circular hole is movably connected to the surface of the connecting rod. A nut for fixing the connecting member is threadedly connected to the connecting rod. A compression spring is sleeved on the surface of the support rod. One end of the compression spring is connected to the surface of the support portion, and the other end of the compression spring is connected to the surface of the support frame.

[0015] Further, the connecting component includes an I-shaped plate and T-shaped rods. Four T-shaped rods are provided. One end of each T-shaped rod movably penetrates through the I-shaped plate, and adjacent two T-shaped rods are fixedly connected to the surface of the support portion.

[0016] The present invention has the following beneficial effects:

[0017] (1) For the dry-joint reinforcement device for the top tiles of the building door opening, by adjusting the distance between the two support plates, the width of the entire support assembly can be adapted to the width of the building door opening. After connecting the adjusted support assembly to the support member through the connecting member, the support member moves along the support leg and is finally locked on the support leg. Through the above technical solutions, it can be realized that the support assembly is almost attached to the top of the building door opening, minimizing the space occupied by the dry-joint fixing device in the building door opening, ensuring smooth passage, preventing pedestrians from hitting their heads, and avoiding affecting the staff during emergency evacuation.

[0018] (2) The dry and solid reinforcement device for the top tiles of the building door opening realizes the fixation and angle adjustment of multiple support plates by setting up connecting frames and locking parts. Each connecting frame is provided with two locking parts, and locking grooves are opened on the support plate. Placing the locking parts into the interior of the locking grooves can lock the support plate. The adjacent two support plates are fixed by interlocking parts so that the horizontal width after the horizontal arrangement of multiple support assemblies adapts to the width of the top of the building door opening, or the bending arc after the bending arrangement of multiple support assemblies adapts to the bending arc of the building door opening.

[0019] Certainly, it is not necessary for any product implementing the present invention to simultaneously achieve all the above-mentioned advantages. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 is a schematic diagram of the overall structure of the present invention;

[0021] Figure 2 is a schematic diagram of the structure at the tooth block of the present invention;

[0022] Figure 3 is of the present invention Figure 2 is an enlarged view of the structure at A in the present invention;

[0023] Figure 4 is a schematic diagram of the structure when multiple support assemblies of the present invention are connected;

[0024] Figure 5 is a schematic diagram of the structure at the connecting part of the present invention;

[0025] Figure 6 is a schematic diagram of the structure at the support part of the present invention;

[0026] Figure 7 is a schematic diagram of the structure at the gear of the present invention;

[0027] Figure 8 is a schematic diagram of the structure of the locking groove of the present invention;

[0028] Figure 9 is a schematic diagram of the structure at the locking part of the present invention;

[0029] Figure 10 is the front view of the connecting frame of the present invention;

[0030] Figure 11 is of the present invention Figure 10 is a sectional view taken along the line A-A in the present invention.

[0031] In the figure, 1 is a support leg; 2 is a support member; 201 is a support portion; 202 is a clamping portion; 3 is a connecting member; 4 is a support plate; 5 is a connecting rod; 6 is a support spring; 7 is a positioning ring; 8 is a support ring; 9 is a threaded ring; 10 is a connecting frame; 1001 is an abutting portion; 11 is a locking member; 1101 is a round rod portion; 1102 is a cable passing portion; 1103 is a bevel gear portion; 12 is a locking groove; 1201 is a placing portion; 1202 is a tooth groove portion; 1203 is a connecting portion; 13 is a notch; 14 is a connecting spring; 15 is a threaded rod; 16 is a round tube; 17 is an internal thread ring; 18 is a limiting protrusion; 19 is a pull rod; 20 is a tooth block; 21 is a tooth; 22 is a locking spring; 23 is a guide rod; 24 is a hook; 25 is an abutting spring; 26 is a support rod; 27 is a support frame; 28 is a rotating shaft; 29 is a double-sided tooth groove; 30 is a gear; 31 is a spiral ring; 32 is a round hole; 33 is a nut; 34 is an I-shaped plate; 35 is a T-shaped rod; 36 is an extrusion spring. Detailed implementation manner

[0032] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0033] In the description of the present invention, it should be understood that the terms "opening", "upper", "lower", "thickness", "top", "middle", "length", "inner", "periphery", etc. indicating the orientation or positional relationship are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention.

[0034] Please refer to Figures 1 - 11 , the embodiments of the present invention provide a technical solution: a dry hardening reinforcement device for the top tiles of a building door opening, including support legs 1, and the four support legs 1 are respectively located at the four corners of the building door opening. A support member 2 that can slide up and down along the support leg 1 and be locked is installed on each support leg 1. The two support members 2 close to the wall surface of the building door opening are connected by a connecting component so that the two support members 2 move synchronously; a connecting member 3 is rotatably arranged on the support member 2, and a telescopic support assembly is arranged on the side of the connecting member 3 away from the support member 2. The support assembly is used to adjust according to the width of the building door opening so that the tiles are attached to the top of the building door opening for dry hardening fixation.

[0035] Specifically, the support assembly includes a support plate 4, a connecting rod 5, a support spring 6, and a positioning ring 7. There are two support plates 4 which are movably sleeved on the surface of the connecting rod 5. The support spring 6 is movably sleeved on the surface of the connecting rod 5. Both ends of the support spring 6 are fixedly connected with a support ring 8. Both support rings 8 are movably sleeved on the connecting rod 5 and are respectively movably connected with the surfaces of the two support plates 4. The positioning ring 7 is movably sleeved on the surface of the connecting rod 5 and is movably connected with the side of the support plate 4 away from the support ring 8. A threaded ring 9 for fixing the positioning ring 7 is threadedly connected to the connecting rod 5.

[0036] In this embodiment, by adjusting the distance between the two support plates 4, the width of the entire support assembly can be adapted to the width of the building door opening. After connecting the adjusted support assembly to the support member 2 through the connecting member 3, the support member 2 moves along the support leg 1 and is finally locked on the support leg 1. Through the above technical solutions, it can be realized that the support assembly is nearly fitted to the top of the building door opening, minimizing the space occupied by the dry fixing device in the building door opening as much as possible, ensuring smooth passage, preventing pedestrians from hitting their heads, and avoiding affecting the staff during emergency evacuation.

[0037] Specifically, a plurality of support assemblies are provided, and adjacent two support assemblies are fixed through an interlocking member so that the horizontal width after the plurality of support assemblies are horizontally arranged is adapted to the width of the top of the building door opening, or the bending arc after the plurality of support assemblies are bent is adapted to the bending arc of the building door opening.

[0038] In this embodiment, a plurality of support assemblies are provided and fixed through an interlocking member, so that the horizontal width after the plurality of support assemblies are horizontally arranged is adapted to the width of the top of the building door opening, or the bending arc after the plurality of support assemblies are bent is adapted to the bending arc of the building door opening.

[0039] Specifically, the interlocking component includes a connecting frame 10 and a locking member 11. The locking member 11 is provided in two and is movably connected to the connecting frame 10. Locking grooves 12 are formed on both sides of the top surface of the support plate 4. The two locking members 11 are respectively connected to the locking grooves 12 on two adjacent support plates 4 so that the support plate 4 can be horizontally arranged or bent; the locking member 11 includes a round rod portion 1101, a cable threading portion 1102 and a bevel gear portion 1103. The cable threading portion 1102 is fixedly connected to one end of the round rod portion 1101, and the bevel gear portion 1103 is fixedly connected to the other end of the round rod portion 1101. One end of the round rod portion 1101 close to the cable threading portion 1102 movably penetrates through the connecting frame 10, and a notch 13 for hiding the cable threading portion 1102 is provided on the connecting frame 10; the locking groove 12 includes a placement portion 1201, a tooth groove portion 1202 and a connecting portion 1203. The placement portion 1201, the tooth groove portion 1202 and the connecting portion 1203 are integrally formed. The placement portion 1201 is used to place the bevel gear portion 1103 in the locking groove 12 and engage with the tooth groove portion 1202 when the round rod portion 1101 drives the bevel gear portion 1103 to move. A connecting spring 14 is sleeved on the round rod portion 1101. One end of the connecting spring 14 is movably connected to the inner side wall of the connecting portion 1203, and the other end of the connecting spring 14 is movably connected to the surface of the connecting frame 10. The surface of the connecting frame 10 is movably connected to the surface of the support plate 4; after a plurality of support plates 4 are horizontally arranged or bent, a steel cable is threaded into the cable threading portion 1102 so that the locking member 11 is locked inside the locking groove 12.

[0040] In this embodiment, the interlocking component includes a connecting frame 10 and a locking member 11. Two locking members 11 are provided on each connecting frame 10. Locking grooves 12 are formed on the support plate 4. Placing the locking member 11 inside the locking groove 12 can lock the support plate 4, realizing the fixation and angle adjustment of a plurality of support plates 4.

[0041] Specifically, the connecting frame 10 includes two abutting portions 1001 for connecting the locking member 11. The two abutting portions 1001 respectively abut against the surfaces of the two support plates 4. A threaded rod 15 is fixedly connected to the surface of one of the abutting portions 1001, and a round tube 16 is fixedly connected to the surface of the other abutting portion 1001. An internal thread ring 17 is movably connected to the surface of the round tube 16, and the surface of the internal thread ring 17 is threadedly connected to the surface of the threaded rod 15.

[0042] In this embodiment, in some cases, after using a plurality of support components in series, there may be a problem that one less support component is not enough to adapt to the length of the building door opening, and adding a new support component may not fit. At this time, the connecting frame 10 can be adjusted.

[0043] Specifically, limit protrusions 18 for connecting with the edges of the tiles are fixedly connected to the top surfaces of the two support plates 4 in the support component.

[0044] In this embodiment, a limit protrusion 18 is provided on the support plate 4, and the position of the limit protrusion 18 can be adjusted according to the width of the ceramic tile, so that the limit protrusion 18 can contact the edge of the ceramic tile. During the process of lifting or drying and fixing the ceramic tile, the ceramic tile can be limited to prevent deviation.

[0045] Specifically, the support member 2 includes a support portion 201 and a clamping portion 202. The support portion 201 and the clamping portion 202 are fixedly connected by screws. A pull rod 19 is movably connected to the surface of the support portion 201. One end of the pull rod 19 is fixedly connected to a tooth block 20. A plurality of teeth 21 are uniformly arranged in an array on one side surface of the support leg 1. The surface of the tooth block 20 is movably connected to the surface of the teeth 21. A locking spring 22 is connected to the surface of the pull rod 19. One end of the locking spring 22 is fixedly connected to the surface of the tooth block 20, and the other end of the locking spring 22 is fixedly connected to the surface of the support portion 201; a guide rod 23 is fixedly connected to the side of the support leg 1 away from the teeth 21. A hook 24 is fixedly connected to the surface of the clamping portion 202. The surface of the hook 24 is movably connected to the surface of the guide rod 23.

[0046] In this embodiment, a pull rod 19 is movably connected to the support portion 201, a tooth block 20 is fixedly connected to the pull rod 19, and the tooth block 20 contacts the teeth 21 on the support leg 1. The support portion 201 can be connected to the support leg 1 through the clamping portion 202. When adjusting the height of the support portion 201, the support portion 201 can be directly pushed upward. Under the extrusion of the teeth 21, the movement of the tooth block 20 can be realized. At the same time, under the action of the locking spring 22, the tooth block 20 can be reset, so as to realize clamping.

[0047] Specifically, a contact spring 25 is sleeved on the surface of the guide rod 23. One end of the contact spring 25 is fixedly connected to the surface of the support leg 1, and the other end of the contact spring 25 is movably connected to the surface of the hook 24.

[0048] In this embodiment, after the ceramic tile has undergone a certain drying time, the pull rod 19 drives the tooth block 20 to move so that it disengages from the teeth 21. The contact spring 25 will generate a reaction force on the hook 24, causing it to have a tendency to move downward. At this time, the limit protrusion 18 will move downward. As long as the friction between the limit protrusion 18 and the ceramic tile is large enough, the drying firmness of the ceramic tile can be tested to a certain extent to detect whether the ceramic tile is firmly fixed.

[0049] Specifically, a support rod 26 is fixedly connected to the top surface of the support portion 201. A support frame 27 is movably sleeved on the surface of the support rod 26. A gear 30 is connected to the surface of the support frame 27 through a rotating shaft. A double-sided tooth groove 29 is formed on the surface of the connecting member 3. The double-sided tooth groove 29 meshes with the gear 30. A screw ring 31 for fixing the connecting member 3 is fixedly connected to the rotating shaft 28. A circular hole 32 is formed on the surface of the connecting member 3. The inner side wall of the circular hole 32 is movably connected to the surface of the connecting rod 5. A nut 33 for fixing the connecting member 3 is threadedly connected to the connecting rod 5. A compression spring 36 is sleeved on the surface of the support rod 26. One end of the compression spring 36 is connected to the surface of the support portion 201, and the other end of the compression spring 36 is connected to the surface of the support frame 27.

[0050] In this implementation scheme, when the support assembly makes the tile in extrusion contact with the top of the building door opening, the compression spring 36 is in a compressed state. Thus, the pressure of the compression spring 36 can be utilized to generate an extrusion force on the tile by the support assembly, so that the concrete between the tile and the top of the building door opening can flow under stress, enabling the concrete to uniformly contact the tile and the top of the building door opening, thereby preventing the generation of voids and ensuring the stability after drying.

[0051] Specifically, the connecting component includes an I-shaped plate 34 and a T-shaped rod 35. Four T-shaped rods 35 are provided. One end of each T-shaped rod 35 movably penetrates through the I-shaped plate 34, and adjacent two T-shaped rods 35 are fixedly connected to the surface of the support portion 201.

[0052] In this implementation scheme, the T-shaped rod 35 movably penetrates through the I-shaped plate 34 and is fixedly connected to the support portion 201. The T-shaped rod 35 can move relative to the I-shaped plate 34. Therefore, while adjacent support members 2 can move upward or downward simultaneously, it can also be adjusted according to the distance between the support legs 1, so as to adapt to the width of the building door opening.

[0053] During use, first place the four support legs 1 at the four corners of the building door opening respectively, making the support legs 1 perpendicular to the ground. An auxiliary device can be used to pre-fix the support legs 1. Then install the four support members 2 on the four support legs 1 respectively. Next, adjust the support assembly according to the width of the building door opening so that its width adapts to the width of the tile. The tile coated with concrete can be placed on the support assembly, and then the support assembly is installed on the support member 2 through the connecting member 3, making the support member 2 move upward along the support leg 1. When the tile contacts the building door opening, the support member 2 is locked on the support leg 1, enabling the tile to be fixed on the building door opening. Wait for the concrete to dry. Of course, the tile can also be first fixed on the top of the building door opening, and then the support assembly is moved upward to extrude and fix the tile, waiting for the concrete to dry, so that the tile can be fixed on the building door opening.

[0054] The support member 2 includes a support portion 201 and a clamping portion 202. The support portion 201 and the clamping portion 202 are fixed by fixing screws. And a hook 24 is fixedly connected to the clamping portion 202. The hook 24 can be connected to the guide rod 23 on the support leg 1. A pull rod 19 is movably connected to the support portion 201. A tooth block 20 is fixedly connected to the pull rod 19. The tooth block 20 contacts the teeth 21 on the support leg 1. The support portion 201 can be connected to the support leg 1 through the clamping portion 202. When adjusting the height of the support portion 201, the support portion 201 can be directly pushed upward. Under the extrusion of the teeth 21, the movement of the tooth block 20 can be realized. At the same time, under the action of the locking spring 22, the tooth block 20 can be reset, so as to realize the clamping as shown in Figure 2 shown.

[0055] In order to enable the support members 2 on the same side to move simultaneously, two adjacent support members 2 can be connected together through a connecting member. The connecting member includes an I-shaped plate 34 and a T-shaped rod 35. As shown in Figure 5 shown, the T-shaped rod 35 movably penetrates through the I-shaped plate 34 and is fixedly connected to the support portion 201. The T-shaped rod 35 can move relative to the I-shaped plate 34. Therefore, while enabling the adjacent support members 2 to move upward or downward simultaneously, it can also be adjusted according to the distance between the support legs 1, so as to adapt to the width of the building door opening.

[0056] A support rod 26 is fixedly connected to the support portion 201. A support frame 27 is movably sleeved on the support rod 26. A gear 30 is connected to the surface of the support frame 27 through a rotating shaft 28. The gear 30 can be connected to the connecting member 3. In order to enhance the connection stability, double-sided tooth grooves 29 are formed on the connecting member 3, and the double-sided tooth grooves 29 are engaged with the gear 30 to prevent sliding. After connecting the connecting member 3 and the gear 30, the connecting member 3 can be fixed through a screw ring 31. The rotating shaft 28 is provided with an external thread that can be threadedly connected to the screw ring 31 to prevent the screw ring 31 from sliding. A compression spring 36 is sleeved on the support rod 26. When the support assembly makes the tile in extrusion contact with the top of the building door opening, the compression spring 36 is in a compressed state. Thus, the pressure of the compression spring 36 can be used to generate an extrusion force on the tile by the support assembly, so that the concrete between the tile and the top of the building door opening can flow under stress, and the concrete can evenly contact the tile and the top of the building door opening, thereby preventing the generation of voids and ensuring the stability after drying.

[0057] The supporting component includes a support plate 4, a connecting rod 5 and a support spring 6. There are two support plates 4, both of which are movably sleeved on the connecting rod 5. The connecting rod 5 can be set to two to enhance the connection stability. The support spring 6 is sleeved on the connecting rod 5, and a support ring 8 is fixedly connected to each end. The surface of the support ring 8 is movably connected to the surface of the support plate 4. Threads are provided on the connecting rod 5. According to the width of the ceramic tile and the building door opening, the distance between the edges of the two support plates 4 can be adjusted so that the support plates 4 can adapt to the width of the ceramic tile and the building door opening. After the adjustment is completed, a positioning ring 7 is sleeved on the connecting rod 5, and then the positioning ring 7 is fixed and limited by a threaded ring 9, so that the fixing and limiting of the support plate 4 can be realized. The support spring 6 is in a compressed state, so that the support plate 4 can remain stationary. There is a circular hole 32 on the connecting member 3, which can be directly sleeved on the connecting rod 5 and then fixed by a nut 33, so that a stable structure can be formed among the connecting rod 5, the connecting member 3 and the rotating shaft 28, and further the support and fixation of the ceramic tile can be realized, so that the ceramic tile can be dried and fixed on the building door opening.

[0058] In order to facilitate adaptation to the length of the building door opening and also to be able to adapt to the top of the building door opening with a curvature, multiple support components can be connected in series to achieve a modular support structure. The support plates 4 in the support components are fixedly connected through interlocking components, so that the horizontal width after the multiple support components are horizontally arranged adapts to the width of the top of the building door opening or the bending arc after the multiple support components are bent is adapted to the bending arc of the building door opening.

[0059] The interlocking component includes a connecting frame 10 and a locking member 11. Two locking members 11 are provided on each connecting frame 10. A locking groove 12 is formed on the support plate 4. Placing the locking member 11 into the interior of the locking groove 12 can lock the support plate 4, realizing the fixation and angle adjustment of the multiple support plates 4.

[0060] The locking member 11 includes a round rod portion 1101, a cable threading portion 1102, and a bevel gear portion 1103. The bevel gear portion 1103 is in the shape of a bevel gear and is fixedly connected to one end of the round rod portion 1101. The cable threading portion 1102 fixes the other end of the round rod portion 1101. The connecting frame 10 is movably sleeved on the round rod portion 1101. A notch 13 is formed in the connecting frame 10 to allow the cable threading portion 1102 to be received therein. The support plate 4 is provided with a locking groove 12 adapted to the locking member 11. The locking groove 12 includes a placement portion 1201, a tooth groove portion 1202, and a connecting portion 1203. When placing the locking member 11, first place the bevel gear portion 1103 on the locking member 11 into the placement portion 1201, so that the round rod portion 1101 is lapped in the connecting portion 1203. A connecting spring 14 is sleeved on the round rod portion 1101. When placing, one end of the connecting spring 14 is connected to the inner side wall of the connecting portion 1203, and the other end is connected to the surface of the connecting frame 10. When not locked, the bevel gear portion 1103 is disengaged from the tooth groove portion 1202. At this time, the support plate 4 can rotate around the round rod portion 1101, so that the plurality of serially connected support plates 4 can be adjusted to a curved surface according to whether the top of the building door opening is curved or the curvature of the bend, so as to adapt to the top surface of the building door opening, so that the ceramic tile can be attached to the top surface of the building door opening, facilitating support.

[0061] After the bending curvature adjustment is completed, the locking member 11 is pulled out from the connecting frame 10, so that the cable threading portion 1102 is disengaged from the notch 13 on the connecting frame 10. The steel cable is sequentially passed through all the cable threading portions 1102, so that the locking member 11 can be fixed. At this time, the bevel gear portion 1103 is in contact with the tooth groove portion 1202, and the support plate 4 can be locked to prevent rotation, so that a plurality of support components are connected as a whole.

[0062] In some cases, after using a plurality of support components in series, there may be a situation where one less support component is not enough to adapt to the length of the building door opening, and adding a new support component may have a problem of not being able to fit. At this time, the connecting frame 10 can be adjusted.

[0063] The connecting frame 10 includes two abutting portions 1001. A threaded rod 15 is fixedly connected to one of the abutting portions 1001, and a round tube 16 is fixedly connected to the other abutting portion 1001. The threaded rod 15 can be inserted into the inside of the round tube 16. An internally threaded ring 17 is movably connected to the round tube 16. By rotating the internally threaded ring 17, the movement of the threaded rod 15 can be realized, so that the distance between the two abutting portions 1001 can be adjusted, and then the length after connecting a plurality of support components can be adjusted. At this time, it can be adapted to the length or curvature of the building door opening.

[0064] In addition, the connecting member 3 is also set to an adjustable state. The gear 30 can rotate, and the engagement position between the bilateral tooth grooves 29 on the connecting member 3 and the gear 30 can be adjusted, so that the distance between the center position of the gear 30 and the center position of the circular hole 32 can be adjusted, and thus it can be adaptively adjusted according to the position of the connecting rod 5 to achieve multi-region adjustment and adapt to the length of the building door opening.

[0065] A limiting protrusion 18 is provided on the support plate 4, and the position of the limiting protrusion 18 can be adjusted according to the width of the tile, so that the limiting protrusion 18 can contact the edge of the tile. During the process of lifting or dry-fixing the tile, the tile can be limited to prevent deviation. In addition, a contact spring 25 is also provided on the guide rod 23, and its free end contacts the hook 24. During the process of dry-fixing the tile, the contact spring 25 is in a compressed state. After the tile has undergone a certain drying time, the pull rod 19 drives the tooth block 20 to move, so that it disengages from the tooth 21. The contact spring 25 will generate a reaction force on the hook 24, making it tend to move downward. At this time, the limiting protrusion 18 will move downward. As long as the friction between the limiting protrusion 18 and the tile is large enough, the dry-fixing firmness of the tile can be tested to a certain extent to detect whether the tile is firmly fixed, so as to perform subsequent remedies. After the test is completed, the tooth block 20 contacts the tooth 21 again, and the device is gradually disassembled.

[0066] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device.

[0067] The preferred embodiments of the present invention disclosed above are only used to help illustrate the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to the specific embodiments described. Obviously, many modifications and variations can be made according to the content of this specification. These embodiments are selected and specifically described in this specification to better explain the principles and practical applications of the present invention, so that those skilled in the art can well understand and utilize the present invention. The present invention is only limited by the claims and their full scope and equivalents.

Claims

1. Dry and reinforce device for the top tiles of building door openings, including support legs (1), characterized in that: The four support legs (1) are respectively located at the four corners of the building door opening. A support member (2) that can slide up and down along the support leg (1) and be locked is installed on each support leg (1). The two support members (2) close to the wall surface of the building door opening are connected by a connecting member so that the two support members (2) move synchronously; A connecting member (3) is rotatably arranged on the support member (2). A telescopic support assembly is arranged on the side of the connecting member (3) away from the support member (2). The support assembly is used to adjust according to the width of the building door opening so that the ceramic tile fits against the top of the building door opening for dry setting and fixing; The support assembly includes a support plate (4), a connecting rod (5), a support spring (6) and a positioning ring (7). The support plate (4) is provided with two and is movably sleeved on the surface of the connecting rod (5). The support spring (6) is movably sleeved on the surface of the connecting rod (5). Both ends of the support spring (6) are fixedly connected with a support ring (8). The two support rings (8) are both movably sleeved on the connecting rod (5) and are respectively movably connected with the surfaces of the two support plates (4); The positioning ring (7) is movably sleeved on the surface of the connecting rod (5) and is movably connected with the side of the support plate (4) away from the support ring (8). A threaded ring (9) for fixing the positioning ring (7) is threadedly connected to the connecting rod (5); The support member (2) includes a support portion (201) and a clamping portion (202). The support portion (201) and the clamping portion (202) are fixedly connected by screws. A pull rod (19) is movably connected to the surface of the support portion (201). One end of the pull rod (19) is fixedly connected with a tooth block (20). A plurality of teeth (21) are evenly arranged in an array on one side surface of the support leg (1). The surface of the tooth block (20) is movably connected with the surface of the teeth (21). A locking spring (22) is connected to the surface of the pull rod (19). One end of the locking spring (22) is fixedly connected with the surface of the tooth block (20). The other end of the locking spring (22) is fixedly connected with the surface of the support portion (201); A guide rod (23) is fixedly connected to the side of the support leg (1) away from the teeth (21). A hook (24) is fixedly connected to the surface of the clamping portion (202). The surface of the hook (24) is movably connected with the surface of the guide rod (23).

2. The dry-solidifying and reinforcing device for the top tiles of the building door opening according to claim 1, wherein: A plurality of the support assemblies are provided. Adjacent two support assemblies are fixed by an interlocking member so that the horizontal width after the plurality of support assemblies are horizontally arranged adapts to the width of the top of the building door opening or the bending radian after the plurality of support assemblies are bent is adapted to the bending radian of the building door opening.

3. The dry hardening reinforcement device for the top tiles of the building door opening according to claim 2, characterized in that: The interlocking member includes a connecting frame (10) and a locking member (11). The locking member (11) is provided with two and is both movably connected with the connecting frame (10). Locking grooves (12) are respectively opened on both sides of the top surface of the support plate (4). The two locking members (11) are respectively connected with the locking grooves (12) on the adjacent two support plates (4) so that the support plate (4) is horizontally arranged or bent; The locking member (11) includes a round rod portion (1101), a cable threading portion (1102), and a bevel gear portion (1103). The cable threading portion (1102) is fixedly connected to one end of the round rod portion (1101), and the bevel gear portion (1103) is fixedly connected to the other end of the round rod portion (1101). One end of the round rod portion (1101) close to the cable threading portion (1102) movably penetrates through the connecting frame (10), and a notch (13) for hiding the cable threading portion (1102) is provided on the connecting frame (10); The locking groove (12) includes a placement portion (1201), a tooth groove portion (1202), and a connecting portion (1203). The placement portion (1201), the tooth groove portion (1202), and the connecting portion (1203) are integrally formed. The placement portion (1201) is used to place the bevel gear portion (1103) in the locking groove (12) and engage with the tooth groove portion (1202) when the round rod portion (1101) drives the bevel gear portion (1103) to move. A connecting spring (14) is sleeved on the round rod portion (1101). One end of the connecting spring (14) is movably connected to the inner side wall of the connecting portion (1203), and the other end of the connecting spring (14) is movably connected to the surface of the connecting frame (10). The surface of the connecting frame (10) is movably connected to the surface of the support plate (4); After multiple support plates (4) are arranged horizontally or bent, a steel cable is threaded into the cable threading portion (1102) so that the locking member (11) is locked inside the locking groove (12).

4. The building door opening top tile dry hardening and reinforcement device according to claim 3, characterized in that: The connecting frame (10) includes two abutting portions (1001) for connecting the locking member (11). The two abutting portions (1001) respectively abut against the surfaces of the two support plates (4). A threaded rod (15) is fixedly connected to the surface of one of the abutting portions (1001), and a round tube (16) is fixedly connected to the surface of the other abutting portion (1001). An internal thread ring (17) is movably connected to the surface of the round tube (16), and the surface of the internal thread ring (17) is threadedly connected to the surface of the threaded rod (15).

5. The dry-solidifying and reinforcing device for the top tiles of a building door opening according to any one of claims 1-4, characterized in that: Limit protrusions (18) for connecting with the edge of the tile are fixedly connected to the top surfaces of the two support plates (4) in the support assembly.

6. The dry and solid reinforcement device for the top tile of the building door opening according to claim 1, characterized in that: An abutting spring (25) is sleeved on the surface of the guide rod (23). One end of the abutting spring (25) is fixedly connected to the surface of the support leg (1), and the other end of the abutting spring (25) is movably connected to the surface of the hook (24).

7. The dry-solidifying and strengthening device for the top tiles of the building door opening according to claim 1, characterized in that: A support rod (26) is fixedly connected to the top surface of the support portion (201). A support frame (27) is movably sleeved on the surface of the support rod (26). A gear (30) is connected to the surface of the support frame (27) through a rotating shaft (28). A bilateral tooth groove (29) is formed on the surface of the connecting member (3). The bilateral tooth groove (29) meshes with the gear (30). A threaded ring (31) for fixing the connecting member (3) is fixedly connected to the rotating shaft (28); The surface of the connecting member (3) is provided with a round hole (32), and the inner side wall of the round hole (32) is movably connected to the surface of the connecting rod (5). A nut (33) for fixing the connecting member (3) is threadedly connected to the connecting rod (5); A compression spring (36) is sleeved on the surface of the support rod (26). One end of the compression spring (36) is connected to the surface of the support portion (201), and the other end of the compression spring (36) is connected to the surface of the support frame (27).

8. The dry-solidifying and strengthening device for the top tiles of the building door opening according to any one of claims 6-7, characterized in that: The connecting component includes an I-shaped plate (34) and a T-shaped rod (35). Four T-shaped rods (35) are provided. One end of each T-shaped rod (35) movably penetrates through the I-shaped plate (34), and adjacent two T-shaped rods (35) are fixedly connected to the surface of the support portion (201).

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