Splicing type curtain installation structure

Abstract

The utility model relates to the technical field of curtain installation, in particular to a spliced curtain installation structure, which comprises a plurality of connecting rod groups, adjacent connecting rod groups are spliced through connecting pieces, and connecting pieces are arranged at the tail ends of the connecting rod groups at two ends; the rail is connected with the connecting piece; the curtain drawing assembly is movably arranged on the track and is used for mounting a curtain; the two steering wheel assemblies are arranged on the connecting pieces at the two ends respectively; the driving assembly is arranged on the connecting rod set, a connecting rope is arranged on the driving assembly, the connecting rope extends out of any side of the driving assembly, is sequentially connected with the first steering wheel assembly and the second steering wheel assembly and is finally connected with the driving assembly to form a closed loop, and the connecting rope is connected with the curtain drawing assembly, so that when the driving assembly drives the connecting rope to move, the curtain drawing assembly is driven to move. The curtain pulling assembly and the curtain move synchronously. A plurality of connecting pieces and connecting rod groups can be freely spliced according to the requirements of users so as to meet the size requirements of curtains with different specifications.

Description

Technical Field

[0001] The utility model relates to the technical field of curtain installation, in particular to a splicing curtain installation structure. Background Art

[0002] Currently, most existing screen mounting systems on the market use a monolithic design with fixed dimensions, occupying a large volume, making installation and removal cumbersome and inconvenient to transport. Furthermore, for large-scale exhibitions, monolithic screen mounting systems often require custom-made installations, resulting in high costs and difficulty adapting to varying sizes and shapes.

[0003] Therefore, developing a new splicing curtain installation structure has important practical value. Utility Model Content

[0004] The purpose of the utility model is to provide a spliced ​​curtain installation structure, aiming to solve the technical problems of the existing integral curtain installation structure due to fixed size, cumbersome assembly and unloading process, inconvenient transportation and difficulty in meeting different size requirements.

[0005] To achieve the above-mentioned object, the present invention proposes a spliced ​​curtain installation structure, comprising a plurality of connecting rod groups, wherein adjacent connecting rod groups are spliced ​​together by connecting pieces, and the ends of the connecting rod groups at both ends are provided with the connecting pieces;

[0006] a track connected to the connecting member;

[0007] A curtain pull assembly is movably arranged on the track, and is used to install a curtain;

[0008] Steering wheel assemblies, wherein two steering wheel assemblies are respectively arranged on the connecting members at the two ends;

[0009] A driving assembly is arranged on the connecting rod group, and a connecting rope is provided on the driving assembly. The connecting rope extends to either side of the driving assembly and connects the first steering wheel assembly and the second steering wheel assembly in sequence, and finally connects the driving assembly to form a closed loop. The connecting rope is connected to the curtain pulling assembly, so that: when the driving assembly drives the connecting rope to move, the curtain pulling assembly and the curtain move synchronously.

[0010] Preferably, the driving assembly includes a driver, a driving wheel, a guide wheel, a mounting plate and an embracing connector. The embracing connector is provided on the mounting plate, and the embracing connector is connected to the connecting rod group. The driver is also provided on the mounting plate, and the driving wheel is provided at the output end of the driver. Two guide wheels are provided on both sides of the mounting plate, and the connecting rope connects the driving wheel and the two guide wheels.

[0011] Preferably, it also includes a limit assembly for limiting the moving distance of the curtain, the limit assembly includes a limiter and a touch head car, two limiters are provided on the connecting rod group, the touch head car is movably set in the track, and the touch head car is connected to the connecting rope, so that: when the connecting rope moves, it drives the touch head car to move along the track, and when the touch head car contacts the limiter, the control system controls the drive to stop running.

[0012] Preferably, the steering wheel assembly includes a mounting seat and a steering wheel, the mounting seat is arranged on the connecting member, a fixing plate is provided on the inner side of the mounting seat, and the steering wheel is detachably mounted on the fixing plate.

[0013] Preferably, the mounting seat includes a side plate and a top plate, the fixing plate is arranged on the inner side of the side plate, and the end of the side plate extends horizontally inward to form the top plate, and the end of the top plate extends vertically downward to form a limit baffle, and the limit baffle extends into the track to limit the pulley assembly.

[0014] Preferably, the curtain pulling assembly and the curtain are provided on both sides of the driving assembly;

[0015] The curtain pulling assembly includes a pulley group, a lock and a hook. The pulley group is movably arranged in the track. A plurality of hooks are provided on the pulley group. The curtain is hung on the hooks. The innermost hooks are provided with the lock, and the lock connects the connecting rope and the hooks to each other.

[0016] Preferably, the connecting rod group includes a first connecting rod, a second connecting rod and a third connecting rod, the vertical cross-section of the connecting member is triangular, and the three vertices of the connecting member are respectively provided with a first through hole, a second through hole and a third through hole, the first connecting rod is inserted into the first through hole, the second connecting rod is inserted into the second through hole, and the third connecting rod is inserted into the third through hole.

[0017] Preferably, a plurality of pressing members are respectively provided at the three vertices of the connecting member, and the pressing members pass through the connecting member to press against the first connecting rod, the second connecting rod or the third connecting rod.

[0018] Preferably, it further comprises a tensioning assembly for adjusting the tension of the connecting rope, and the tensioning assembly is arranged on the connecting rope.

[0019] Preferably, a plurality of hanging parts are provided at intervals on the connecting rod group.

[0020] The utility model discloses a splicing type curtain installation structure, which has the following beneficial effects: by arranging multiple connecting rod groups and multiple connecting parts, they can be freely spliced ​​according to user needs to meet the size requirements of curtains of different specifications; there is a track on the connecting part, and a movable curtain-pulling assembly is arranged in the track; the connecting rope connects the driving assembly and the two steering wheels to form a closed loop; driven by the connecting rope, the curtain-pulling assembly and the curtain move synchronously; a complete opening and closing curtain installation structure is formed by the above multiple structures, so that the curtain can be conveniently opened and closed, and the connecting parts can realize the rapid connection and separation of structures such as the connecting rod group, which can not only meet the needs of large-scale display activities, but also adapt to the flexible arrangement of small-scale activities, and has the advantages of simple structure, convenient installation, easy transportation and disassembly, etc. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying any creative work.

[0022] Figure 1 This is a schematic diagram of the structure of the spliced ​​curtain installation structure of the utility model;

[0023] Figure 2 This is a schematic diagram of the connection relationship of the connecting ropes of the spliced ​​curtain installation structure of the present invention;

[0024] Figure 3 This is a schematic diagram of the structure of the spliced ​​curtain installation structure of the utility model;

[0025] Figure 4 for Figure 3 A partial enlarged schematic diagram of point A in the middle;

[0026] Figure 5 for Figure 3 A partial enlarged schematic diagram of point B in the middle;

[0027] Figure 6 for Figure 3 A partial enlarged schematic diagram of point C in the middle;

[0028] Figure 7 This is a side structural diagram of the spliced ​​curtain installation structure of the utility model;

[0029] Figure 8 This is a schematic structural diagram of the drive assembly of the spliced ​​curtain installation structure of the present invention;

[0030] Figure 9This is a structural schematic diagram of the steering wheel assembly of the spliced ​​curtain installation structure of the present invention.

[0031] In the accompanying drawings: 1- connecting rod group, 11- first connecting rod, 12- second connecting rod, 13- third connecting rod, 2- connecting piece, 21- first through hole, 22- second through hole, 23- third through hole, 3- track, 4- curtain pulling assembly, 41- curtain, 42- pulley group, 43- lock, 44- hook, 5- steering wheel assembly, 51- mounting seat, 511- side plate, 512- top plate, 513- limit baffle, 52- steering wheel, 53- fixed plate, 6- drive assembly, 61- drive, 62- drive wheel, 63- guide wheel, 64- mounting plate, 65- encircling connector, 7- connecting rope, 8- limit assembly, 81- limiter, 82- touch head car, 9- tensioning assembly, 10- hanging piece.

[0032] The realization of the purpose, functional features and advantages of the present invention will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0033] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0034] It should be noted that if directional indications are involved in the embodiments of the present invention, the directional indications are only used to explain the relative positional relationship, movement status, etc. between the components in a certain specific posture. If the specific posture changes, the directional indications will also change accordingly.

[0035] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the present invention, the descriptions of "first", "second", etc. are only for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features specified as "first" or "second" may explicitly or implicitly include at least one of such features. In addition, the technical solutions between the various embodiments can be combined with each other, but this must be based on the fact that ordinary technicians in this field can implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0036] like Figures 1 to 9As shown, a spliced ​​curtain installation structure includes a plurality of connecting rod groups 1, adjacent connecting rod groups 1 are spliced ​​by connecting members 2, and the ends of the connecting rod groups 1 at both ends are provided with the connecting members 2;

[0037] a track 3 connected to the connecting member 2;

[0038] A curtain assembly 4 is movably arranged on the track 3 and is used to install a curtain 41;

[0039] Steering wheel assemblies 5, two of the steering wheel assemblies 5 are respectively arranged on the connecting members 2 at the two ends;

[0040] The driving assembly 6 is arranged on the connecting rod group 1, and a connecting rope 7 is provided on the driving assembly 6. The connecting rope 7 extends to either side of the driving assembly 6 and connects the first steering wheel assembly 5 and the second steering wheel assembly 5 in sequence, and finally connects the driving assembly 6 to form a closed loop. The connecting rope 7 is connected to the curtain pulling assembly 4, so that: when the driving assembly 6 drives the connecting rope 7 to move, the curtain pulling assembly 4 and the curtain 41 move synchronously.

[0041] This solution is a mounting structure for a stage curtain 41 that automatically opens and closes the curtain 41, and is particularly suitable for installation of a double-sided curtain. The mounting structure comprises multiple splicing units, which adopt a modular design and can be freely spliced ​​according to user needs to form double-sided curtain installation structures of different sizes.

[0042] Specifically, the splicing curtain installation structure of the present scheme mainly includes multiple connecting rod groups 1 and multiple connecting parts 2. The basic installation frame is formed by the connecting parts 2 and the connecting rod group 1, and the connecting rod group 1 and the connecting parts 2 can be freely spliced ​​to meet the size requirements of curtains 41 of different specifications. Two tracks 3 are respectively provided at both ends of the driving component 6. The two split tracks 3 are fixed at the lower end of the connecting part 2. A movable curtain-pulling component 4 is provided in the track 3. Two steering wheel assemblies 5 are provided at both ends of the connecting part 2. A connecting rope 7 (specifically a steel wire rope) is wound around the driving component 6. The connecting rope 7 connects the driving component 6 and the two steering wheels 52 to form a closed loop, so that the connecting rope 7 can move in a cycle. Driven by the connecting rope 7, the curtain-pulling component 4 and the curtain 41 connected thereto move synchronously. By splicing and assembling the above-mentioned multiple unit structures, a complete opening and closing curtain installation structure is formed, so that the curtain 41 can be conveniently opened and closed.

[0043] In this embodiment, track 3 is primarily assembled from angle irons, which are connected at connectors 2, which constrain the angle irons' docking positions. Connecting rod assembly 1 is also a conventional profile, and connectors 2 enable quick connection and disconnection of connecting rod assembly 1 and the rest of the structure. During installation, connecting rod assembly 1 can be assembled simply by securing it with connectors 2. During disassembly, the assembly can be easily disconnected by simply loosening connectors 2. This structure not only meets the needs of large-scale exhibitions, but also accommodates the flexible layout of smaller events. It also offers advantages such as simplicity, ease of installation, and ease of transportation and disassembly.

[0044] Furthermore, the drive assembly 6 includes a driver 61, a driving wheel 62, a guide wheel 63, a mounting plate 64 and an embracing connector 652. The mounting plate 64 is provided with the embracing connector 652, and the embracing connector 652 is connected to the connecting rod group 1. The mounting plate 64 is also provided with the driver 61, and the output end of the driver 61 is provided with the driving wheel 62. Two guide wheels 63 are respectively provided on both sides of the mounting plate 64, and the connecting rope 7 connects the driving wheel 62 and the two guide wheels 63.

[0045] Specifically, such as Figure 4 and Figure 8 As shown, the driver 61 is installed on the upper end of the mounting plate 64 and is fixed to the connecting rod group 1 by an embracing connector 652 (i.e., a pipe clamp). The output end of the driver 61 is connected to the driving wheel 62. A guide wheel 63 is provided on each side of the lower end of the mounting plate 64. The driving wheel 62 and the two guide wheels 63 are distributed in a three-point shape and are connected by a connecting rope 7. When the driving wheel 62 rotates under the drive of the driver 61, it drives the connecting rope 7 to move to one side, thereby driving the guide wheel 63 on one side and the steering wheel assembly 5 on one side to rotate, and then transmitting the rotation to the steering wheel assembly 5 on the other side and the guide wheel 63 on the other side, thereby realizing the opening and closing of the curtain 41.

[0046] Furthermore, it also includes a limiting component 8 for limiting the moving distance of the curtain 41, and the limiting component 8 includes a limiter 81 and a touch head car 82. Two limiters 81 are provided on the connecting rod group 1, and the touch head car 82 is movably set in the track 3, and the touch head car 82 is connected to the connecting rope 7, so that: when the connecting rope 7 moves, it drives the touch head car 82 to move along the track 3, and when the touch head car 82 contacts the limiter 81, the control system controls the driver 61 to stop running.

[0047] like Figure 5As shown, the limit assembly 8 is divided into a limiter 81 and a touch head trolley 82. The limiter 81 is fixed to the connecting rod group 1 through a pipe clamp at the lower end of the plate. Two limiters 81 are provided at two positions of the connecting rod group 1, representing the farthest distance for opening the curtain 41 and the minimum distance for retracting the curtain 41 respectively. A movable touch head trolley 82 is provided in the track 3, and the touch head trolley 82 is connected to the connecting rope 7, that is, the touch head trolley 82 moves synchronously when the connecting rope 7 moves, and the touch head trolley 82 is linked to the limiter 81. When the touch head trolley 82 contacts the contact of the limiter 81, the limiter 81 will send a signal to the control system, and the control system will then send a signal to the driver 61 to stop the rotation of the drive wheel 62. Therefore, the connecting rope 7 and the touch head trolley 82 will stop moving, and the curtain 41 will also stop moving, thereby limiting the opening and closing distance of the curtain 41.

[0048] Furthermore, the steering wheel assembly 5 includes a mounting base 51 and a steering wheel 52. The mounting base 51 is mounted on the connector 2. A fixing plate 53 is provided on the inner side of the mounting base 51. The steering wheel 52 is removably mounted on the fixing plate 53. The steering wheel assembly 5 is fixed to the connector 2 via the mounting base 51. The mounting base 51 is provided with two fixing plates 53. The steering wheel 52 is arranged horizontally and located between the two fixing plates 53. The fixing plates 53 and the steering wheel 52 are removably fixed to each other by bolts. The steering wheel 52 on the fixing plates 53 can guide the direction of the connecting rope 7 from one side of the track 3 to the other side, reversing the direction of the connecting rope 7, thereby achieving the opening and closing of the curtain 41.

[0049] Furthermore, the curtain-pulling assembly 4 and the curtain 41 are provided on both sides of the driving assembly 6; the curtain-pulling assembly 4 includes a pulley group 42, a lock 43 and a hook 44, the pulley group 42 is movably arranged in the track 3, and a plurality of the hooks 44 are provided on the pulley group 42, the curtain 41 is hung on the hooks 44, and the innermost hooks 44 are provided with the lock 43, and the lock 43 connects the connecting rope 7 and the hook 44 to each other.

[0050] The curtains 41 on both sides of the driving assembly 6 are hung on the connecting rod group 1 through multiple hooks 44, and the innermost hooks 44 on both sides are provided with locks 43, which are used to lock the connecting rope 7 on the hooks 44 to keep the movement of the curtain 41 and the connecting rope 7 synchronized.

[0051] Furthermore, the mounting seat 51 includes a side plate 511 and a top plate 512, the fixing plate 53 is arranged on the inner side of the side plate 511, and the end of the side plate 511 extends horizontally inward to form the top plate 512, and the end of the top plate 512 extends vertically downward to form a limit baffle 513, and the limit baffle 513 extends into the track 3 to limit the pulley group 42.

[0052] like Figure 9 As shown, in this solution, the limit baffle 513 is directly set on the mounting seat 51 of the steering wheel assembly 5, which simplifies the structure and has a good limiting effect. When the pulley group 42 moves to both ends, the outermost group of pulleys will directly contact the limit baffle 513 extending into the track 3, and the limit baffle 513 limits the continued movement of the pulley group 42 to prevent the pulley group 42 and the curtain 41 below from exceeding the maximum movement distance.

[0053] Furthermore, the connecting rod group 1 includes a first connecting rod 11, a second connecting rod 12 and a third connecting rod 13. The vertical cross-section of the connecting member 2 is triangular, and the three vertices of the connecting member 2 are respectively provided with a first through hole 21, a second through hole 22 and a third through hole 23. The first connecting rod 11 is inserted into the first through hole 21, the second connecting rod 12 is inserted into the second through hole 22, and the third connecting rod 13 is inserted into the third through hole 23.

[0054] Specifically, the arrangement structure of the first connecting rod 11, the second connecting rod 12 and the third connecting rod 13 in the vertical section is also in the shape of three points, so they can be respectively inserted into the first through hole 21, the second through hole 22 and the third through hole 23 of the connecting member 2. The first connecting rod 11, the second connecting rod 12 and the third connecting rod 13 are fixed by the triangular connecting member 2, and the connection is more stable.

[0055] In addition, the first connecting rod 11, the second connecting rod 12 and the third connecting rod 13 in this solution are all metal pipes, and both ends of each section of the metal pipe are threaded. The two adjacent sections of the metal pipe can be fixedly connected at the docking position through the threaded connector 2.

[0056] Furthermore, a plurality of tightening members are provided at the three vertices of the connecting member 2, respectively. The tightening members pass through the connecting member 2 and tighten against the first connecting rod 11, the second connecting rod 12, or the third connecting rod 13. In this embodiment, the tightening members are typically tightening screws, which lock the connecting member 2 and each connecting rod together to prevent movement of each connecting rod and ensure the stability of the spliced ​​curtain installation structure.

[0057] Furthermore, a tensioning assembly 9 for adjusting the tension of the connecting rope 7 is included, and the tensioning assembly 9 is arranged on the connecting rope 7. In this solution, a tensioning assembly 9 is also provided on the connecting rope 7, and the tensioning assembly 9 can adjust the tension of the connecting rope 7 to prevent the connecting rope 7 from being too loose or too tight, thereby ensuring the normal opening and closing of the curtain 41.

[0058] Furthermore, a plurality of hanging members 10 are provided at intervals on the connecting rod group 1. In this embodiment, three, four, or five hanging members 10 can be installed on a spliced ​​curtain installation structure, so that the entire curtain 41 installation structure can be fixed to a structure such as a stage column or a lifting boom machine through the hanging members 10.

[0059] The above description is only a preferred embodiment of the present invention and does not limit the patent scope of the present invention. All equivalent structural transformations made by using the contents of the present invention specification and drawings under the inventive concept of the present invention, or direct / indirect application in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A spliced ​​curtain installation structure, characterized in that: include: A plurality of connecting rod groups (1), wherein adjacent connecting rod groups (1) are connected by connecting pieces (2), and the ends of the connecting rod groups (1) at both ends are provided with the connecting pieces (2); A track (3) connected to the connecting member (2); A curtain pull assembly (4) is movably arranged on the track (3), and the curtain pull assembly (4) is used to install a curtain (41); Steering wheel assemblies (5), wherein the two steering wheel assemblies (5) are respectively arranged on the connecting members (2) at the two ends; A driving assembly (6) is arranged on the connecting rod group (1), and a connecting rope (7) is provided on the driving assembly (6). The connecting rope (7) extends to either side of the driving assembly (6) and sequentially connects the first steering wheel assembly (5) and the second steering wheel assembly (5), and finally connects to the driving assembly (6) to form a closed loop, and the connecting rope (7) is connected to the curtain-pulling assembly (4), so that: when the driving assembly (6) drives the connecting rope (7) to move, the curtain-pulling assembly (4) and the curtain (41) move synchronously; The steering wheel assembly (5) includes a mounting seat (51) and a steering wheel (52), wherein the mounting seat (51) is arranged on the connecting member (2), a fixing plate (53) is provided on the inner side of the mounting seat (51), and the steering wheel (52) is detachably mounted on the fixing plate (53); the curtain assembly (4) and the curtain (41) are provided on both sides of the driving assembly (6), wherein the curtain assembly (4) includes a pulley block (42), a lock (43) and a hook (44), wherein the pulley block (42) is movably arranged in the track (3), a plurality of hooks (44) are provided on the pulley block (42), and the curtain (41) is hung The hooks (44) are provided with the lock buckles (43) on the innermost hooks (44), and the lock buckles (43) connect the connecting ropes (7) and the hooks (44) to each other; the mounting seat (51) includes side panels (511) and a top panel (512); the fixing plate (53) is provided on the inner side of the side panels (511), and the ends of the side panels (511) extend horizontally inward to form the top panel (512); the ends of the top panel (512) extend vertically downward to form a limiting baffle (513); the limiting baffle (513) extends into the track (3) to limit the pulley assembly (42).

2. A spliced ​​curtain installation structure according to claim 1, characterized in that: The driving assembly (6) comprises a driver (61), a driving wheel (62), a guide wheel (63), a mounting plate (64) and an embracing connector (65). The embracing connector (65) is provided on the mounting plate (64), and the embracing connector (65) is connected to the connecting rod assembly (1). The driver (61) is also provided on the mounting plate (64). The output end of the driver (61) is provided with the driving wheel (62). Two guide wheels (63) are respectively provided on both sides of the mounting plate (64). The connecting rope (7) connects the driving wheel (62) and the two guide wheels (63).

3. The spliced ​​curtain installation structure according to claim 2, characterized in that: It also includes a limiting component (8) for limiting the moving distance of the curtain (41), the limiting component (8) includes a limiter (81) and a contact head car (82), two limiters (81) are provided on the connecting rod group (1), the contact head car (82) is movably set in the track (3), and the contact head car (82) is connected to the connecting rope (7), so that: when the connecting rope (7) moves, it drives the contact head car (82) to move along the track (3), and when the contact head car (82) contacts the limiter (81), the control system controls the driver (61) to stop running.

4. The spliced ​​curtain installation structure according to claim 1, characterized in that: The connecting rod group (1) comprises a first connecting rod (11), a second connecting rod (12) and a third connecting rod (13); the vertical cross-section of the connecting member (2) is triangular, and the three vertices of the connecting member (2) are respectively provided with a first through hole (21), a second through hole (22) and a third through hole (23); the first connecting rod (11) is inserted into the first through hole (21), the second connecting rod (12) is inserted into the second through hole (22), and the third connecting rod (13) is inserted into the third through hole (23).

5. The spliced ​​curtain installation structure according to claim 4, characterized in that: A plurality of pressing members are respectively provided at the three vertices of the connecting member (2), and the pressing members pass through the connecting member (2) and press against the first connecting rod (11), the second connecting rod (12) or the third connecting rod (13).

6. The spliced ​​curtain installation structure according to claim 1, characterized in that: It also includes a tensioning assembly (9) for adjusting the tension of the connecting rope (7), and the tensioning assembly (9) is arranged on the connecting rope (7).

7. The spliced ​​curtain installation structure according to claim 1, characterized in that: A plurality of hanging parts (10) are arranged at intervals on the connecting rod group (1).

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