Space planning layout display device

Abstract

The utility model discloses a space planning layout display device which comprises a bearing base, limiting frames are fixedly connected to the two ends of the top of the bearing base, limiting rods are slidably connected to the top ends of the limiting frames, an assembly frame is fixedly connected to the top ends of the limiting rods, and a guide assembly is assembled between the assembly frame and the top end of the bearing base. The guide assembly is used for adjusting the height of the assembling frame, the drawing positioning assembly is assembled on the inner side of the assembling frame, the assembling frame comprises an assembling base, a transmission rack, an extending frame and a center shaft rod, the assembling base is fixedly connected to the middle of the top end of the bearing base, and the transmission rack is vertically connected to the interior of the assembling base in a sliding mode. According to the drawing positioning device, the distance between the two placing seats can be adjusted according to the length of a drawing through the structural matching of the drawing positioning assembly, so that positioning of drawings with different sizes can be met, and the overall applicability is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of space planning, in particular to a space planning layout display device. Background Art

[0002] Spatial planning and design is an important part of national land space planning. In the context of rural revitalization, land use planning is to protect the quantity and quality of cultivated land, ensure the reasonable demand for rural construction land, and avoid waste and abuse of land resources.

[0003] Among them, after the space planning work is completed, it is necessary to use a display device to display the prepared drawings for people to watch. However, when the display device in the traditional technology is used, due to the relatively fixed overall structure, it is difficult to perform adaptive positioning adjustment when the length of the drawings changes, resulting in poor overall applicability.

[0004] To this end, the utility model provides a space planning layout display device to solve the above problems. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a space planning layout display device to solve the above problems.

[0006] To achieve the above purpose, the utility model is implemented through the following technical solutions: a space planning layout display device, including a supporting base, both ends of the top of the supporting base are fixedly connected to a limiting frame, the top of the limiting frame is slidably connected to a limiting rod, the top of the limiting rod is fixedly connected to an assembly frame, a guide component is installed between the assembly frame and the top of the supporting base, the guide component is used to adjust the height of the assembly frame, and a drawing positioning component is installed on the inner side of the assembly frame.

[0007] Preferably, the assembly frame includes an assembly seat, a transmission rack, an extension frame and a central shaft rod, the assembly seat is fixedly connected to the middle part of the top of the bearing base, the assembly seat is vertically slidably connected to the transmission rack inside, and the top of the transmission rack is fixedly connected to the assembly frame, the top of one side of the assembly seat is fixedly connected to the extension frame, the extension frame is laterally rotationally connected to the central shaft rod inside, one end of the central shaft rod is fixedly connected to a transmission spur gear, and the transmission spur gear is meshingly connected to the transmission rack, one end of the extension frame is longitudinally rotationally connected to the transmission shaft rod, one end of the transmission shaft rod is fixedly connected to a transmission worm, the other end of the central shaft rod is fixedly connected to a matching worm gear, and the matching worm gear is meshingly connected to the transmission worm gear.

[0008] Preferably, the drawing positioning assembly includes a displacement seat, a linkage shaft, a linkage plate and a linkage rod, both ends of the inner side of the assembly frame are slidably connected to the displacement seat, the middle part of the inner side of the assembly frame is rotatably connected to the linkage shaft, the outer side of the linkage shaft is fixedly connected to the linkage plate, the top and bottom ends of the linkage plate are rotatably connected to the linkage rod, and the ends of the two linkage rods away from the linkage plate are respectively rotatably connected to the two displacement seats, one end of the assembly frame is threadedly connected to a transmission screw, and the end of the transmission screw located on the inner side of the assembly frame is rotatably connected to one of the displacement seats.

[0009] Preferably, the drawing positioning assembly also includes a placement seat, a positioning plate and a locking rod, the ends of the two displacement seats that are away from each other are fixedly connected to the placement seat, one side of the placement seat is slidably connected to the positioning plate, the middle part of one side of the positioning plate is fixedly connected to the locking rod, and one end of the locking rod extends to the outside of the placement seat, a threaded section is provided on the outer side of the locking rod, and the outer side of the threaded section is threadedly connected to a positioning plate.

[0010] Preferably, the top and bottom ends of the inner side of the assembly frame are fixedly connected to a linear slide bar, and the two displacement seats are slidably connected to the outer side of the linear slide bar.

[0011] Preferably, a cavity is opened on the inner side of the positioning plate, a positioning magnet is fixedly connected in the cavity, a metal sheet is fixedly connected to one end of the placement seat, and the positioning magnet is magnetically connected to the metal sheet.

[0012] Beneficial Effects

[0013] The utility model provides a space planning layout display device. Compared with the prior art, it has the following beneficial effects:

[0014] The space planning layout display device, through the structural cooperation of the drawing positioning component, can adjust the distance between the two placement seats according to the length of the drawing, so as to meet the positioning of drawings of different sizes and greatly improve the overall applicability.

[0015] The space planning layout display device, through the structural coordination of the guide components, can use the transmission rack to adjust the height of the assembly frame, so that the assembly frame is located at a height that is convenient for personnel to locate the drawings, thereby greatly improving the overall convenience. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the utility model;

[0017] Figure 2 It is a side view of the utility model;

[0018] Figure 3 It is a structural schematic diagram of the guide assembly of the utility model;

[0019] Figure 4 It is a structural schematic diagram of the drawing positioning component of the utility model;

[0020] Figure 5 This utility model Figure 4 A partial enlarged view of the middle A;

[0021] Figure 6 It is a schematic diagram of the assembly structure of the positioning plate of the utility model.

[0022] In the figure, 1, the bearing base; 2, the limit frame; 3, the limit rod; 4, the assembly frame; 5, the guide assembly; 6, the drawing positioning assembly; 7, the assembly seat; 8, the transmission rack; 9, the extension frame; 10, the central shaft; 11, the transmission spur gear; 12, the transmission shaft; 13, the transmission worm; 14, the matching worm gear; 15, the linear slide; 16, the displacement seat; 17, the linkage shaft; 18, the linkage plate; 19, the linkage rod; 20, the transmission screw; 21, the placement seat; 22, the positioning plate; 23, the locking rod; 24, the threaded section; 25, the positioning sheet. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Embodiment 1:

[0025] See also Figure 1-6 A space planning layout display device includes a bearing base 1, both ends of the top of the bearing base 1 are fixedly connected to a limiting frame 2, the top of the limiting frame 2 is slidably connected to a limiting rod 3, the top of the limiting rod 3 is fixedly connected to an assembly frame 4, a guide component 5 is installed between the assembly frame 4 and the top of the bearing base 1, the guide component 5 is used to adjust the height of the assembly frame 4, and a drawing positioning component 6 is installed inside the assembly frame 4;

[0026] The bottom end of the limit rod 3 is fixedly connected with a blocking piece, and the setting of the blocking piece can effectively prevent the limit rod 3 from being separated from the limit frame 2;

[0027] The assembly frame 4 includes an assembly seat 7, a transmission rack 8, an extension frame 9 and a central shaft 10. The middle part of the top of the bearing base 1 is fixedly connected with the assembly seat 7, the transmission rack 8 is vertically slidably connected inside the assembly seat 7, and the top of the transmission rack 8 is fixedly connected to the assembly frame 4. The top of one side of the assembly seat 7 is fixedly connected with the extension frame 9, and the central shaft 10 is rotatably connected inside the extension frame 9. One end of the central shaft 10 is fixedly connected with a transmission spur gear 11, and the transmission spur gear 11 is meshed with the transmission rack 8. One end of the extension frame 9 is longitudinally rotatably connected with a transmission shaft 12, one end of the transmission shaft 12 is fixedly connected with a transmission worm 13, and the other end of the central shaft 10 is fixedly connected with a matching worm gear 14, and the matching worm gear 14 is meshed with the transmission worm 13.

[0028] It can be understood that rotating the transmission shaft 12 causes the transmission worm 13 to shift the matching worm wheel 14, thereby driving the central shaft 10 to rotate, and then driving the transmission spur gear 11 to shift the transmission rack 8, and cooperating with the connection between the transmission rack 8 and the assembly frame 4, so that the assembly frame 4 can be guided by the limit rod 3 to adjust the height, so as to facilitate the personnel to assemble the drawings;

[0029] Furthermore, a avoidance hole is provided in the middle of the top of the bearing base 1. By setting the avoidance hole, the transmission rack 8 can pass through the avoidance hole, so that the adjustable range of the assembly frame 4 is higher;

[0030] Embodiment 2:

[0031] See also Figure 1-6 , this embodiment provides a technical solution based on the first embodiment: the drawing positioning assembly 6 includes a displacement seat 16, a linkage shaft rod 17, a linkage plate 18 and a linkage rod 19, both ends of the inner side of the assembly frame 4 are slidably connected with the displacement seat 16, the middle part of the inner side of the assembly frame 4 is rotatably connected with the linkage shaft rod 17, the outer side of the linkage shaft rod 17 is fixedly connected with the linkage plate 18, the top and bottom ends of the linkage plate 18 are rotatably connected with the linkage rod 19, and the ends of the two linkage rods 19 away from the linkage plate 18 are rotatably connected with the two displacement seats 16 respectively, one end of the assembly frame 4 is threadedly connected with a transmission screw 20, and the end of the transmission screw 20 located on the inner side of the assembly frame 4 is rotatably connected with one of the displacement seats 16;

[0032] Furthermore, the driving screw 20 is connected to the assembly frame 4 so that the driving screw 20 is displaced at the assembly frame 4, thereby changing the position of the displacement seat 16 connected thereto. As the displacement seat 16 is displaced, the linkage plate 18 is pulled through the linkage rod 19, causing the linkage plate 18 to rotate, and then the other displacement seat 16 is driven to displace simultaneously through the linkage plate 18 and another linkage rod 19, thereby adjusting the distance between the two placement seats 21 according to the length of the drawing;

[0033] In detail, the top and bottom ends of the inner side of the assembly frame 4 are fixedly connected with a linear slide bar 15, and the two displacement seats 16 are slidably connected to the outer side of the linear slide bar 15. The structural coordination of the linear slide bar 15 can stably guide the displacement of the displacement seat 16 to avoid the height difference between the two displacement seats 16.

[0034] Furthermore, both ends of the assembly frame 4 are provided with through slots, and two displacement seats 16 are respectively assembled inside the through slots;

[0035] Preferably, one end of the linkage rod 19 away from the linkage plate 18 is rotatably connected to an assembly shaft, and one end of the assembly shaft is fixedly connected to the displacement seat 16;

[0036] The drawing positioning assembly 6 also includes a placement seat 21, a positioning plate 22 and a locking rod 23. The ends of the two displacement seats 16 that are away from each other are fixedly connected to the placement seat 21, one side of the placement seat 21 is slidably connected to the positioning plate 22, the middle part of one side of the positioning plate 22 is fixedly connected to the locking rod 23, and one end of the locking rod 23 extends to the outside of the placement seat 21, and the outer side of the locking rod 23 is provided with a threaded section 24, and the outer side of the threaded section 24 is threadedly connected to a positioning piece 25;

[0037] In summary, the positioning piece 25 is rotated to make it move outside the threaded section 24 and away from the placement seat 21, so as to reduce the friction between the placement seat 21 and the positioning plate 22, and then the positioning plate 22 is pushed closer to the drawing, and finally the drawing is clamped between the placement seat 21 and the positioning plate 22 for publicity;

[0038] Specifically, a cavity is opened on the inner side of the positioning plate 22, and a positioning magnet is fixedly connected in the cavity. A metal sheet is fixedly connected to one end of the placement seat 21, and the positioning magnet is magnetically connected to the metal sheet. By utilizing the structural cooperation between the positioning magnet and the metal sheet, when the positioning magnet is close to the metal sheet, the drawings can be magnetically attracted in advance to prevent the drawings from falling off when the positioning plate 22 is locked.

[0039] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0040] When working, firstly, the transmission screw 20 is rotated, and the transmission screw 20 is connected to the assembly frame 4, so that the transmission screw 20 is displaced at the assembly frame 4, thereby changing the position of the displacement seat 16 connected thereto. As the displacement seat 16 is displaced, the linkage plate 18 is pulled through the linkage rod 19, prompting the linkage plate 18 to rotate, and then the other displacement seat 16 is driven to displace simultaneously through the linkage plate 18 and another linkage rod 19, so as to adjust the distance between the two placement seats 21 according to the length of the drawing;

[0041] Place the two ends of the drawing on the two placement seats 21 respectively, then rotate the positioning piece 25 to make it move outside the threaded section 24 and away from the placement seat 21, so as to reduce the friction between the placement seat 21 and the positioning plate 22, then push the positioning plate 22 to approach the drawing, and finally clamp the drawing between the placement seat 21 and the positioning plate 22, and promote it. At the same time, rotate the positioning piece 25 to make the positioning piece 25 close to the placement seat 21 until the positioning piece 25 is in close contact with the placement seat 21, so as to increase the friction between the positioning plate 22 and the placement seat 21 and lock the position of the positioning plate 22;

[0042] The transmission shaft 12 can be rotated to cause the transmission worm 13 to move the matching worm wheel 14, thereby driving the central shaft 10 to rotate, and then driving the transmission spur gear 11 to move the transmission rack 8, and cooperating with the connection between the transmission rack 8 and the assembly frame 4, the assembly frame 4 can be height-adjusted under the guidance of the limit rod 3, so as to facilitate personnel to assemble the drawings.

[0043] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0044] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A space planning layout display device, characterized in that: The invention comprises a bearing base (1), both ends of the top of the bearing base (1) are fixedly connected to a limiting frame (2), the top of the limiting frame (2) is slidably connected to a limiting rod (3), the top of the limiting rod (3) is fixedly connected to an assembly frame (4), a guide component (5) is installed between the assembly frame (4) and the top of the bearing base (1), the guide component (5) is used to adjust the height of the assembly frame (4), and a drawing positioning component (6) is installed inside the assembly frame (4); The drawing positioning assembly (6) comprises a displacement seat (16), a linkage shaft (17), a linkage plate (18) and a linkage rod (19); both ends of the inner side of the assembly frame (4) are slidably connected with the displacement seat (16); the middle part of the inner side of the assembly frame (4) is rotatably connected with the linkage shaft (17); the outer side of the linkage shaft (17) is fixedly connected with the linkage plate (18); the top and bottom ends of the linkage plate (18) are rotatably connected with the linkage rod (19); and the ends of the two linkage rods (19) away from the linkage plate (18) are rotatably connected with the two displacement seats (16) respectively; one end of the assembly frame (4) is threadedly connected with a transmission screw (20); and the end of the transmission screw (20) located on the inner side of the assembly frame (4) is rotatably connected with one of the displacement seats (16); The drawing positioning assembly (6) further comprises a placement seat (21), a positioning plate (22) and a locking rod (23); the ends of the two displacement seats (16) which are away from each other are fixedly connected to the placement seat (21); one side of the placement seat (21) is slidably connected to the positioning plate (22); the middle part of one side of the positioning plate (22) is fixedly connected to the locking rod (23); one end of the locking rod (23) extends to the outside of the placement seat (21); a threaded section (24) is provided on the outside of the locking rod (23); and a positioning piece (25) is threadedly connected to the outside of the threaded section (24).

2. A space planning layout display device according to claim 1, characterized in that: The assembly frame (4) comprises an assembly seat (7), a transmission rack (8), an extension frame (9) and a central shaft (10); the middle part of the top of the bearing base (1) is fixedly connected to the assembly seat (7); the transmission rack (8) is vertically slidably connected inside the assembly seat (7); the top of the transmission rack (8) is fixedly connected to the assembly frame (4); the top of one side of the assembly seat (7) is fixedly connected to the extension frame (9); the interior of the extension frame (9) is laterally rotatably connected to the central shaft A rod (10) is provided, one end of the central shaft (10) is fixedly connected to a transmission spur gear (11), and the transmission spur gear (11) is meshingly connected to a transmission rack (8), one end of the extension frame (9) is longitudinally rotatably connected to a transmission shaft (12), one end of the transmission shaft (12) is fixedly connected to a transmission worm (13), and the other end of the central shaft (10) is fixedly connected to a matching worm wheel (14), and the matching worm wheel (14) is meshingly connected to the transmission worm (13).

3. A space planning layout display device according to claim 1, characterized in that: The top and bottom ends of the inner side of the assembly frame (4) are fixedly connected to a linear slide bar (15), and the two displacement seats (16) are slidably connected to the outer side of the linear slide bar (15).

4. A space planning layout display device according to claim 1, characterized in that: A cavity is provided on the inner side of the positioning plate (22), a positioning magnet is fixedly connected in the cavity, one end of the placement seat (21) is fixedly connected to a metal sheet, and the positioning magnet is magnetically connected to the metal sheet.

Images