Design drawing display device for territorial planning

Abstract

The utility model relates to the related technical field of design drawing display, in particular to a design drawing display device for territorial planning, which is characterized in that a base and a semi-cylinder are arranged on the surface of a panel, a sliding groove is formed in the panel, a pressing plate and a sliding plate are arranged on the surface of a clamping plate, a fixing hole is formed in the sliding plate, and a limiting groove and a positioning hole are formed in the base. Bolts are arranged in the positioning holes; the design drawing clamping device has the beneficial effects that the clamping plate achieves the effect of fully clamping a design drawing, the tearing phenomenon of the design drawing caused by clamping of a clamp is avoided, and the pressing plate tightly presses the curled edge of the design drawing, so that the clamping effect of the design drawing is enhanced.

Description

Technical Field

[0001] The utility model relates to the technical field related to design drawing display, and in particular to a design drawing display device for land planning. Background Art

[0002] Design drawings are used to represent and record design plans in the fields of architecture, mechanics, electronics, electrical engineering, etc. They are the way designers or engineers transform design ideas and concepts into visual expressions in order to guide the actual construction or manufacturing process.

[0003] In the prior art, the design drawings of land planning are displayed using a panel. The design drawings are generally rolled up in a drawing tube, and the design drawings are laid flat on the panel. Clips are used on the sides of the design drawings to fix the corners of the design drawings on the panel.

[0004] However, the design drawings are rolled up on both sides, and the clips can only be clamped at the corners of the design drawings. The rolled edges of the design drawings cause the design drawings to tear at the clips, and the tearing causes damage to the design drawings. Utility Model Content

[0005] The purpose of the utility model is to provide a design drawing display device for land planning, so as to solve the problem proposed in the above-mentioned background technology that the design drawings are rolled on both sides, the clips can only be clamped at the corners of the design drawings, the curling of the design drawings causes the design drawings to be torn at the clips, and the tearing causes the design drawings to be damaged.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a design drawing display device for land planning, the design drawing display device for land planning comprising:

[0007] A panel, wherein a base and a semi-cylinder are provided on the surface of the panel, and a slide groove is provided inside the panel;

[0008] A clamping plate, wherein a pressing plate and a sliding plate are provided on the surface of the clamping plate, and a fixing hole is provided in the sliding plate; and

[0009] A base is provided with a limiting groove and a positioning hole, and a bolt is arranged in the positioning hole.

[0010] Preferably, the top outer surface of the panel is provided with a plurality of semi-cylinders, and the plurality of semi-cylinders are evenly distributed on both sides of the top outer surface of the panel, the bottom ends of the semi-cylinders are fixedly connected to the top outer surface of the panel, and a slide groove is opened inside the panel.

[0011] Preferably, a slide plate is provided on the inner surface of the slide groove, the inner surface of the slide groove and the outer surface of the slide plate are slidably connected, a fixing hole is opened inside the slide plate, and a bolt is provided on the inner surface of the fixing hole, the inner surface of the fixing hole and the outer surface of the bolt are threadedly connected, and a clamp is provided on the top of the slide plate.

[0012] Preferably, the bottom end of the splint is fixedly connected to the top end of the skateboard, a pressure plate is provided at the side end of the splint, and the side end of the splint and the side end of the pressure plate are fixedly connected.

[0013] Preferably, the base is located on the side surface of the panel, the inner surface of the base is fixedly connected to the side surface of the panel, a limiting groove is provided inside the base, and the inner surface of the limiting groove is slidably connected to the outer surface of the slide plate, and the side surface of the limiting groove abuts against the side end of the slide plate.

[0014] Preferably, the positioning hole is located inside the side end of the base, a bolt is provided on the inner surface of the positioning hole, and the inner surface of the positioning hole and the outer surface of the bolt are threadedly connected.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] Lay the design drawing flat on the panel, arrange the side edges of the design drawing along the semi-cylindrical surface, install the plywood on the panel, and the skateboard slides along the slide groove, the plywood clamps the side edges of the design drawing, and at the same time, the pressure plate holds the design drawing, the plywood achieves the effect of fully clamping the design drawing, and avoids the tearing of the design drawing caused by the clamp clamping, the pressure plate presses the curled edge of the design drawing, thereby enhancing the effect of clamping the design drawing, the skateboard slides along the slide groove, the skateboard is inserted into the limit groove, the skateboard achieves the function of limiting the plywood, and ensures the stability of the plywood, the limit groove enhances the stability of the side end of the skateboard, the bolts are connected to the positioning holes, and at the same time, the bolts are threadedly connected to the skateboard, the bolts achieve the effect of fixing the skateboard, and the bolts ensure that the skateboard is fixed on the base and will not loosen. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0018] Figure 2 This is a half-section view of the main structure of the utility model;

[0019] Figure 3 for Figure 2 A schematic diagram of the structure enlargement in the middle;

[0020] Figure 4 This is a schematic diagram of the position of the practical skateboard.

[0021] In the figure: panel 1, pressure plate 2, clamping plate 3, base 4, bolt 5, semi-cylinder 6, slide plate 7, slide groove 8, fixing hole 9, limit groove 10, positioning hole 11. DETAILED DESCRIPTION

[0022] In order to make the purpose and technical solution of the utility model clearly and completely described, and the advantages more clearly understood, the embodiments of the utility model are further described in detail in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are part of the embodiments of the utility model, not all of the embodiments, and are only used to explain the embodiments of the utility model, and are not used to limit the embodiments of 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.

[0023] In the description of the present utility model, it should be noted that the terms "center", "middle", "upper", "lower", "left", "right", "inner", "outer", "top", "bottom", "side", "vertical", "horizontal" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "one", "first", "second", "third", "fourth", "fifth", "sixth" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0024] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0025] For the purpose of simplicity and illustration, the principles of the embodiments are mainly described by reference to examples. In the following description, many specific details are proposed to provide a thorough understanding of the embodiments. However, it is obvious that for those of ordinary skill in the art, these embodiments may not be limited to these specific details in practice. In some instances, known methods and structures are not described in detail to avoid making these embodiments unnecessarily difficult to understand. In addition, all embodiments can be used in combination with each other.

[0026] See also Figure 1-4 The utility model provides the following three preferred embodiments: a design drawing display device for land planning, the design drawing display device for land planning includes:

[0027] Panel 1, a base 4 and a semi-cylinder 6 are provided on the surface of panel 1, and a slide groove 8 is provided inside the panel 1;

[0028] A clamping plate 3, a pressing plate 2 and a sliding plate 7 are provided on the surface of the clamping plate 3, and a fixing hole 9 is provided in the sliding plate 7; and

[0029] A base 4, wherein a limiting groove 10 and a positioning hole 11 are provided in the base 4, and a bolt 5 is provided in the positioning hole 11; Embodiment 1

[0030] In order to improve the use effect of the splint 3, a plurality of semi-cylinders 6 are provided on the outer surface of the top of the panel 1, and the plurality of semi-cylinders 6 are evenly distributed on both sides of the outer surface of the top of the panel 1, the bottom end of the semi-cylinder 6 is fixedly connected to the outer surface of the top of the panel 1, and a slide groove 8 is opened inside the panel 1, and a slide plate 7 is provided on the inner surface of the slide groove 8, the inner surface of the slide groove 8 and the outer surface of the slide plate 7 are slidably connected, and a fixing hole 9 is opened inside the slide plate 7, and a bolt 5 is provided on the inner surface of the fixing hole 9, the inner surface of the fixing hole 9 and the outer surface of the bolt 5 are threadedly connected, and a splint 3 is provided on the top of the slide plate 7; the design drawings are laid flat on the panel 1, the sides of the design drawings are arranged along the surface of the semi-cylinder 6, the splint 3 is installed on the panel 1, the slide plate 7 slides along the slide groove 8, the splint 3 clamps the sides of the design drawings, and at the same time, the pressing plate 2 holds the design drawings, the splint 3 achieves the effect of fully clamping the design drawings, avoids the tearing of the design drawings caused by the clamp clamping, and the pressing plate 2 presses the curling of the design drawings, thereby enhancing the effect of clamping the design drawings. Embodiment 2

[0031] On the basis of Example 1, in order to improve the use effect of the slide plate 7, the bottom end of the splint 3 and the top end of the slide plate 7 are fixedly connected, a pressure plate 2 is provided at the side end of the splint 3, the side end of the splint 3 and the side end of the pressure plate 2 are fixedly connected, the base 4 is located on the side surface of the panel 1, the inner surface of the base 4 and the side surface of the panel 1 are fixedly connected, a limiting groove 10 is provided inside the base 4, and the inner surface of the limiting groove 10 and the outer surface of the slide plate 7 are slidably connected, and the side surface of the limiting groove 10 and the side end of the slide plate 7 are abutted against each other; the slide plate 7 slides along the slide groove 8, and the slide plate 7 is inserted into the limiting groove 10. The slide plate 7 realizes the function of limiting the splint 3, thereby ensuring the stability of the splint 3, and the limiting groove 10 strengthens the stability of the side end of the slide plate 7. Embodiment 3

[0032] On the basis of the second embodiment, in order to improve the use effect of the bolt 5, the positioning hole 11 is located inside the side end of the base 4, and the inner surface of the positioning hole 11 is provided with a bolt 5, and the inner surface of the positioning hole 11 and the outer surface of the bolt 5 are threadedly connected; the bolt 5 is connected to the positioning hole 11, and at the same time, the bolt 5 is threadedly connected to the slide plate 7, and the bolt 5 achieves the effect of fixing the slide plate 7, and the bolt 5 ensures that the slide plate 7 is fixed on the base 4 and will not loosen

[0033] The design drawing is laid flat on the panel 1, the side edges of the design drawing are arranged along the surface of the semi-cylinder 6, the clamping plate 3 is installed on the panel 1, the sliding plate 7 slides along the sliding groove 8, the clamping plate 3 clamps the side edges of the design drawing, and at the same time, the pressing plate 2 holds the design drawing against the top, the clamping plate 3 achieves the effect of fully clamping the design drawing, and avoids the tearing of the design drawing caused by the clamping, the pressing plate 2 presses the curling edge of the design drawing, thereby enhancing the effect of clamping the design drawing, the sliding plate 7 slides along the sliding groove 8, the sliding plate 7 is inserted into the limiting groove 10, the sliding plate 7 achieves the effect of limiting the clamping plate 3, and ensures the stability of the clamping plate 3, the limiting groove 10 strengthens the stability of the side end of the sliding plate 7, the bolt 5 is connected to the positioning hole 11, and at the same time, the bolt 5 is threadedly connected to the sliding plate 7, the bolt 5 achieves the effect of fixing the sliding plate 7, and the bolt 5 ensures that the sliding plate 7 is fixed on the base 4 and will not loosen.

[0034] Although the above describes the illustrative specific implementation methods of the present application so that technicians in this technical field can understand the present application, the present application is not limited to the scope of the specific implementation methods. For ordinary technicians in this technical field, as long as various changes are within the spirit and scope of the present application defined and determined by the attached claims, all application creations using the concept of the present application are protected.

Claims

1. A design drawing display device for land planning, characterized in that: The design drawing display device for national land planning includes: A panel (1), wherein a base (4) and a semi-cylinder (6) are provided on the surface of the panel (1), and a slide groove (8) is provided inside the panel (1); A clamping plate (3), wherein a pressing plate (2) and a sliding plate (7) are provided on the surface of the clamping plate (3), and a fixing hole (9) is provided in the sliding plate (7); and A base (4) is provided with a limiting groove (10) and a positioning hole (11), and a bolt (5) is provided in the positioning hole (11).

2. The design drawing display device for land planning according to claim 1 is characterized in that: The top outer surface of the panel (1) is provided with a plurality of semi-cylinders (6), and the plurality of semi-cylinders (6) are evenly distributed on both sides of the top outer surface of the panel (1), the bottom ends of the semi-cylinders (6) are fixedly connected to the top outer surface of the panel (1), and a slide groove (8) is provided inside the panel (1).

3. The design drawing display device for land planning according to claim 2 is characterized in that: The inner surface of the slide groove (8) is provided with a slide plate (7), the inner surface of the slide groove (8) and the outer surface of the slide plate (7) are slidably connected, a fixing hole (9) is opened inside the slide plate (7), and a bolt (5) is provided on the inner surface of the fixing hole (9), the inner surface of the fixing hole (9) and the outer surface of the bolt (5) are threadedly connected, and a clamping plate (3) is provided on the top of the slide plate (7).

4. The design drawing display device for land planning according to claim 3 is characterized in that: The bottom end of the clamping plate (3) and the top end of the slide plate (7) are fixedly connected, the side end of the clamping plate (3) is provided with a pressing plate (2), and the side end of the clamping plate (3) and the side end of the pressing plate (2) are fixedly connected.

5. The design drawing display device for land planning according to claim 1 is characterized in that: The base (4) is located on the side surface of the panel (1), the inner surface of the base (4) is fixedly connected to the side surface of the panel (1), a limiting groove (10) is provided inside the base (4), and the inner surface of the limiting groove (10) is slidably connected to the outer surface of the slide plate (7), and the side surface of the limiting groove (10) and the side end of the slide plate (7) are abutted against each other.

6. The design drawing display device for land planning according to claim 1 is characterized by: The positioning hole (11) is located inside the side end of the base (4), a bolt (5) is provided on the inner surface of the positioning hole (11), and the inner surface of the positioning hole (11) and the outer surface of the bolt (5) are threadedly connected.

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