Drawing display board for industrial park planning

Abstract

The drawing display board for industrial park planning comprises a base and a clamping assembly, a supporting plate is movably installed at the top of the base, a frame is fixedly installed at the top of the supporting plate, a containing groove is formed in the front face of the frame, and a rolling assembly is installed in the frame; and the winding assembly comprises two cavities formed in the frame, a driving motor is fixedly installed on the right inner wall of the cavity at the top, and a threaded rod is fixedly installed at an output shaft of the driving motor. According to the drawing display board for industrial park planning, by arranging the winding assembly, when a drawing needs to be wound, a threaded rod is driven to rotate under starting of a driving motor, the threaded rod rotates to drive a threaded block to move, a rotating cylinder can be driven to rotate while moving through cooperation between a toothed plate and a gear, and winding of the drawing is achieved; and the drawings are wound on the rotary drum, so that the drawings are convenient to manage and store.

Description

Technical Field

[0001] The utility model relates to the technical field of drawing display boards, in particular to a drawing display board for industrial park planning. Background Art

[0002] The drawing display boards used in industrial parks are usually made by professional designers or planners to show the planning and design scheme of the industrial park to relevant parties. By displaying the drawing display boards for industrial park planning, relevant parties can clearly understand the overall layout of the planning area, various functional divisions and facility arrangements, which will help evaluate and discuss the rationality and feasibility of the planning scheme and provide a reference for decision-making. At the same time, the display boards can also be used to show the public relevant information on the industrial park planning, increasing the public's understanding and participation in the planning project.

[0003] After searching, a portable drawing display device disclosed in the utility model patent with Chinese patent publication number "CN218304065U" includes a display board assembly. By operating two first telescopic support rods and a second telescopic support rod, the height of the first telescopic support rod can be adjusted, as well as the height and angle of the second telescopic support rod, so that it is convenient for the drawing display device to unfold the support and facilitate the drawing display work. At the same time, it is also convenient for the staff to recycle the two first telescopic support rods and the second telescopic support rods, so as to facilitate the staff to carry out the work and save the carrying space. ; The device facilitates the reciprocating sliding of the two T-shaped round rods in the two step anti-slip grooves through the expansion and contraction of the two first springs, and can drive the two storage boxes to slide reciprocatingly in the two storage grooves through the two limit plates, thereby facilitating the storage of auxiliary magnetic columns and auxiliary tools and avoiding the loss of the auxiliary magnetic columns and auxiliary tools. However, there are still disadvantages in the above technical solution: after use, the drawings on the display board need to be manually sorted and rolled up when the drawings are taken down, and the viewing of the drawings from different angles reduces the practicality. Therefore, a drawing display board for industrial park planning is proposed to solve the above-mentioned problems. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a drawing display board for industrial park planning, which has the advantages of automatic rolling, etc., and solves the problem that the drawings on the display board need to be manually sorted and rolled up when they are taken down after use, and the drawings need to be viewed from multiple angles, which reduces the practicality.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a display board for industrial park planning drawings, comprising a base and a clamping assembly, a support plate is movably installed on the top of the base, a frame is fixedly installed on the top of the support plate, a placement slot is opened on the front of the frame, and a winding assembly is installed inside the frame;

[0006] The winding assembly includes two cavities opened inside the frame, a driving motor is fixedly installed on the right inner wall of the top cavity, a threaded rod is fixedly installed on the output shaft of the driving motor, a threaded block is threadedly connected to the outer surface of the threaded rod, a toothed plate is fixedly installed inside the bottom cavity, a gear is meshed on the outer surface of the toothed plate, a rotating drum is movably installed inside the placement groove, and a fixed drum is fixedly installed on the right inner wall of the placement groove.

[0007] Preferably, universal wheels are fixedly mounted at the four corners of the bottom of the base, and a rotating assembly is installed inside the base.

[0008] Preferably, the rotating assembly includes a rotating motor fixedly installed at the bottom of the base, a rotating groove is opened inside the base, a turntable is rotatably installed inside the rotating groove, and the output shaft of the rotating motor is fixedly connected to the bottom of the turntable.

[0009] Preferably, the top of the turntable is fixedly connected to the bottom of the support plate, and two pulleys rotatably mounted with the rotating groove are fixedly mounted on the bottom of the turntable.

[0010] Preferably, sliding grooves are provided inside the frame and at the top and bottom of the placement groove, and the bottom of the rotating drum extends to the inside of the bottom cavity and the outer surface is fixedly connected to the gear, and the top of the rotating drum extends to the inside of the top cavity and is fixedly connected to the threaded block through the bearing seat.

[0011] Preferably, the clamping assembly includes fixing grooves respectively provided inside the rotating cylinder and the fixing cylinder, and two elastic plates are fixedly installed inside the two fixing grooves.

[0012] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0013] 1. The industrial park planning drawing display board is equipped with a clamping component to clamp the two sides of the drawing between two elastic plates, and the elastic plates are used to fix the drawing to facilitate the unfolding of the drawing: by setting a rotating component, the turntable, support plate and frame are driven to rotate when the rotating motor is turned on, the drawings can be displayed at multiple angles, which is more convenient.

[0014] 2. The industrial park planning drawing display board is equipped with a winding component. When the drawings need to be wound up, the driving motor is turned on to drive the threaded rod to rotate, and the rotation of the threaded rod drives the threaded block to move. The cooperation between the tooth plate and the gear can drive the rotating drum to move and rotate at the same time, so as to realize the winding of the drawings. The drawings are wound on the rotating drum, which is convenient for the management and storage of the drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional diagram of the structure of the utility model;

[0016] Figure 2 This is a cross-sectional view of the structure of the utility model;

[0017] Figure 3 This is a schematic diagram of the rotary drum structure of the utility model;

[0018] Figure 4 For this utility model Figure 3 A magnified view of the structure in the middle.

[0019] In the figure: 1. base; 2. universal wheel; 3. rotating assembly; 301. rotating groove; 302. rotating motor; 303. turntable; 4. supporting plate; 5. frame; 6. placement groove; 7. winding assembly; 701. cavity; 702. driving motor; 703. threaded rod; 704. threaded block; 705. tooth plate; 706. gear; 707. rotating drum; 708. fixed drum; 8. clamping assembly; 801. fixed groove; 802. elastic plate. DETAILED DESCRIPTION

[0020] 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.

[0021] See also Figure 1-4 In this embodiment, an industrial park planning drawing display board includes a base 1 and a clamping assembly 8. Universal wheels 2 are fixedly installed at the four corners of the bottom of the base 1, a rotating assembly 3 is installed inside the base 1, a support plate 4 is movably installed on the top of the base 1, a frame 5 is fixedly installed on the top of the support plate 4, a placement groove 6 is opened on the front of the frame 5, and a winding assembly 7 is installed inside the frame 5.

[0022] It should be noted that the drawing display boards used in industrial parks are usually made by professional designers or planners to show the planning and design plans of the industrial parks to relevant parties. The base 1, clamping assembly 8, support plate 4, frame 5, placement slot 6 and winding assembly 7 set above can form a display board used for the industrial park planning drawings.

[0023] The clamping assembly 8 includes fixing grooves 801 respectively formed inside the rotating cylinder 707 and the fixing cylinder 708 , and two elastic plates 802 are fixedly installed inside the two fixing grooves 801 .

[0024] Specifically, the two sides of the drawing are clamped between two elastic plates 802 respectively, and the elastic plates 802 are used to fix the drawing, so that the drawing can be unfolded easily.

[0025] The rotating assembly 3 includes a rotating motor 302 fixedly installed at the bottom of the base 1, a rotating groove 301 is opened inside the base 1, a turntable 303 is rotatably installed inside the rotating groove 301, the output shaft of the rotating motor 302 is fixedly connected to the bottom of the turntable 303, the top of the turntable 303 is fixedly connected to the bottom of the support plate 4, and two pulleys rotatably installed with the rotating groove 301 are fixedly installed at the bottom of the turntable 303.

[0026] Specifically, when the rotating motor 302 is turned on, the turntable 303, the support plate 4 and the frame 5 are driven to rotate, and the two pulleys at the bottom of the turntable 303 will rotate on the inner bottom wall of the rotating groove 301, and the stability of the rotation of the turntable 303 can display the drawings at multiple angles, thereby improving convenience.

[0027] The winding assembly 7 includes two cavities 701 opened inside the frame 5, a driving motor 702 is fixedly installed on the right inner wall of the top cavity 701, a threaded rod 703 is fixedly installed on the output shaft of the driving motor 702, and a threaded block 704 is threadedly connected to the outer surface of the threaded rod 703, a tooth plate 705 is fixedly installed inside the bottom cavity 701, and a gear 706 is meshed on the outer surface of the tooth plate 705, a rotating drum 707 is movably installed inside the placement groove 6, and a fixed drum 708 is fixedly installed on the right inner wall of the placement groove 6.

[0028] Specifically, when the drawings need to be rolled up, the driving motor 702 is turned on to drive the threaded rod 703 to rotate, and the rotation of the threaded rod 703 drives the threaded block 704 to move, and the cooperation between the toothed plate 705 and the gear 706 can drive the rotating drum 707 to move and rotate, thereby realizing the rolling up of the drawings, and winding the drawings on the rotating drum 707, which is convenient for the management and storage of the drawings.

[0029] Slide grooves are provided inside the frame 5 and at the top and bottom of the placement groove 6, and the bottom of the rotating drum 707 extends to the inside of the bottom cavity 701 and the outer surface is fixedly connected to the gear 706, and the top of the rotating drum 707 extends to the inside of the top cavity 701 and is fixedly connected to the threaded block 704 through the bearing seat.

[0030] Specifically, the setting of the slide groove facilitates the movement of the rotating drum 707, and the cooperation between the gear 706 and the tooth plate 705 can improve the stability of the movement of the rotating drum 707.

[0031] When implementing, follow these steps:

[0032] 1) Clamp the two sides of the drawing between the two elastic plates 802 respectively, and use the elastic plates 802 to fix the drawing;

[0033] 2) Then the drawing is rotated by turning on the rotating motor 302 to display it at multiple angles

[0034] 3) The driving motor 702 is turned on to drive the rotating drum 707 to move and rotate, thereby rolling up the drawings.

[0035] To summarize, the industrial park planning drawing display board, by setting a clamping component 8, clamps the two sides of the drawing between two elastic plates 802 respectively, and uses the elastic plates 802 to fix the drawing, which is convenient for unfolding the drawing: by setting a rotating component 3, the turntable 303, the support plate 4 and the frame 5 are driven to rotate when the rotating motor 302 is turned on, the drawings can be displayed at multiple angles, which improves convenience.

[0036] Furthermore, by setting up the winding component 7, when the drawings need to be wound up, the driving motor 702 is turned on to drive the threaded rod 703 to rotate, and the rotation of the threaded rod 703 drives the threaded block 704 to move, and the cooperation between the tooth plate 705 and the gear 706 can drive the rotating drum 707 to move and rotate, so as to realize the winding of the drawings, and the drawings are wound on the rotating drum 707, which is convenient for the management and storage of the drawings.

[0037] 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. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0038] 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 blueprint display board for industrial park planning, comprising a base (1) and a clamping assembly (8), characterized in that: A support plate (4) is movably mounted on the top of the base (1); a frame (5) is fixedly mounted on the top of the support plate (4); a placement slot (6) is provided on the front of the frame (5); and a winding assembly (7) is mounted inside the frame (5); The winding assembly (7) comprises two cavities (701) opened inside the frame (5); a driving motor (702) is fixedly mounted on the right inner wall of the top cavity (701); a threaded rod (703) is fixedly mounted on the output shaft of the driving motor (702); a threaded block (704) is threadedly connected to the outer surface of the threaded rod (703); a toothed plate (705) is fixedly mounted inside the bottom cavity (701); a gear (706) is meshed on the outer surface of the toothed plate (705); a rotating drum (707) is movably mounted inside the placement groove (6); and a fixed drum (708) is fixedly mounted on the right inner wall of the placement groove (6).

2. The industrial park planning drawing display board according to claim 1, characterized in that: Universal wheels (2) are fixedly mounted at the four corners of the bottom of the base (1), and a rotating assembly (3) is mounted inside the base (1).

3. The industrial park planning drawing display board according to claim 2, characterized in that: The rotating assembly (3) comprises a rotating motor (302) fixedly mounted at the bottom of the base (1); a rotating groove (301) is provided inside the base (1); a rotating disk (303) is rotatably mounted inside the rotating groove (301); and an output shaft of the rotating motor (302) is fixedly connected to the bottom of the rotating disk (303).

4. The industrial park planning drawing display board according to claim 3, characterized in that: The top of the rotating disk (303) is fixedly connected to the bottom of the supporting plate (4), and two pulleys rotatably mounted with the rotating groove (301) are fixedly mounted on the bottom of the rotating disk (303).

5. The industrial park planning drawing display board according to claim 1, characterized in that: Slide grooves are provided inside the frame (5) and at the top and bottom of the placement groove (6), and the bottom of the rotating drum (707) extends to the inside of the bottom cavity (701) and the outer surface is fixedly connected to the gear (706), and the top of the rotating drum (707) extends to the inside of the top cavity (701) and is fixedly connected to the threaded block (704) via a bearing seat.

6. The industrial park planning drawing display board according to claim 1, characterized in that: The clamping assembly (8) comprises fixing grooves (801) respectively provided inside the rotating cylinder (707) and the fixing cylinder (708), and two elastic plates (802) are fixedly installed inside the two fixing grooves (801).

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