CN217294078U

CN217294078U - Heat supply pipe network design draft drawing device

Info

Publication number: CN217294078U
Application number: CN202122060329.5U
Authority: CN
Inventors: 刘冬升
Original assignee: Foshan Comprehensive Energy Public Control Co ltd
Current assignee: Foshan Comprehensive Energy Public Control Co ltd
Priority date: 2021-08-30
Filing date: 2021-08-30
Publication date: 2022-08-26
Anticipated expiration: 2031-08-30

Abstract

The utility model provides a device is drawn to heat supply pipe network design draft, include: the device comprises a device body, an upper panel and a lower panel; the appearance of the device body is rectangular, and an upper panel is arranged on the device body; the lower panel is arranged at the lower part of the upper panel, and the lower panel is connected with the upper panel through a hinge; the pen clip is arranged above the back of the upper panel and is connected with the upper panel through bolts; the groove is positioned below the back of the lower panel, and the groove and the lower panel are of an integrated structure; the paper clip is arranged above the surface of the upper panel, and the paper clip is connected with the upper panel through bolts. Through the improvement on structure, have collapsible function, reduce the volume and conveniently carry and the drawing process possesses windproof function, improves advantages such as its practicality greatly, thereby the effectual problem and the not enough that appear in having solved current device.

Description

Heat supply pipe network design draft drawing device

Technical Field

The utility model relates to a drawing board technical field, more specifically the theory especially relates to a device is drawn to heat supply pipe network design draft.

Background

The heating pipe network needs to carry out a large amount of work of surveying on the spot, drafting the drawing in the beginning of the design, therefore need carry the drawing board to draw when drawing the sketch.

But present traditional drawing board is because the volume is great, and is difficult for carrying, if meet strong wind weather and probably blow the drawing up when outdoor drawing moreover, causes inconvenient scheduling problem for drawing work.

In view of the above, the present invention provides a draft drawing device for a heat supply pipe network design scheme, which aims to solve the problems and improve the practical value by the technology.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a device is drawn to heat supply pipe network design scheme sketch to solve the problem and not enough that provide in the above-mentioned background art.

In order to achieve the above object, the utility model provides a device is drawn to heat supply pipe network design scheme sketch is reached by following concrete technical means:

a heat supply pipe network design draft draws device includes: the device comprises a device body, an upper panel, a lower panel, a pen clip, a groove, a paper clip, a paper groove, a hinge and a cushion; the appearance of the device body is rectangular, and an upper panel is arranged on the device body; the lower panel is arranged at the lower part of the upper panel, and the lower panel is connected with the upper panel through a hinge; the pen clip is arranged above the back of the upper panel and is connected with the upper panel through bolts; the groove is positioned below the back of the lower panel, and the groove and the lower panel are of an integrated structure; the paper clip is arranged above the surface of the upper panel, and the paper clip is connected with the upper panel through a bolt; the paper groove is arranged on the periphery of the lower panel and is connected with the lower panel in an adhesion mode; the cushions are arranged on two sides of the lower portion of the paper clip and are clamped with the paper clip in a clearance fit mode.

As a further optimization of this technical scheme, the utility model relates to a device is drawn to heat supply pipe network design draft the appearance characteristic of top panel and lower panel all becomes the rectangle form, and the top panel passes through the hinge with lower panel and constitutes the device body.

As a further optimization of this technical scheme, the utility model relates to a device is drawn to heat supply pipe network design draft the appearance characteristic that looks sideways at of pen clip is the C font, and the front view appearance characteristic of pen clip is rectangle form.

As the further optimization of this technical scheme, the utility model relates to a device is drawn to heat supply pipe network design draft the recess is rectangular form, and passes through clearance fit mode joint between recess and the pen clip.

As the further optimization of this technical scheme, the utility model relates to a device is drawn to heat supply pipe network design draft the mat is one side and has seted up open-ended rubber cylinder.

As a further optimization of this technical solution, the utility model relates to a heat supply pipe network design sketch drawing device the look-ahead appearance characteristic of paper groove is the U form, and the top cross-section appearance characteristic of paper groove is ﹄ forms.

Because of above-mentioned technical scheme's application, compared with the prior art, the utility model have the following advantage:

1. the utility model relates to a device is drawn to heat supply pipe network design draft through utilizing hinge articulated design with top panel and lower panel to can fold between the panel about making, reduce the volume of drawing board, conveniently carry.

2. The utility model relates to a device is drawn to heat supply pipe network design draft through setting up the paper groove, lets the drawing paper fix in the paper groove to play the effect of preventing wind, the convenient drawing.

3. The utility model discloses a to above-mentioned device structural improvement, have collapsible function, reduce the volume conveniently carry and the drawing process possesses the function of preventing wind, improve advantages such as its practical performance greatly to effectual problem and the not enough that appear in having solved current device.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification. In the drawings:

fig. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a schematic view of the back structure of the present invention;

FIG. 3 is a schematic side view of the present invention;

fig. 4 is a schematic view of the paper slot of the present invention.

In the figure: the pen holder comprises a device body 1, an upper panel 2, a lower panel 3, a pen clip 4, a groove 5, a paper clip 6, a paper groove 7, a hinge 8 and a cushion 9.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

It should be noted that, in the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Meanwhile, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "connected" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; the connection can be mechanical connection or electrical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 4, the present invention provides a specific technical implementation of a heat supply pipe network design scheme sketch drawing device:

a heat supply pipe network design draft draws device includes: the device comprises a device body 1, an upper panel 2, a lower panel 3, a pen clip 4, a groove 5, a paper clip 6, a paper groove 7, a hinge 8 and a cushion 9; the appearance of the device body 1 is rectangular, and an upper panel 2 is arranged on the device body 1; the lower panel 3 is arranged at the lower part of the upper panel 2, and the lower panel 3 is connected with the upper panel 2 through a hinge 8; the pen clip 4 is arranged above the back of the upper panel 2, and the pen clip 4 is connected with the upper panel 2 through bolts; the groove 5 is positioned below the back of the lower panel 3, and the groove 5 and the lower panel 3 are of an integrated structure; the paper clip 6 is arranged above the surface of the upper panel 2, and the paper clip 6 is connected with the upper panel 2 through bolts; the paper slot 7 is arranged on the periphery of the lower panel 3, and the paper slot 7 is connected with the lower panel 3 in an adhesion mode; the cushions 9 are arranged on two sides of the lower portion of the paper clip 6, and the cushions 9 are clamped with the paper clip 6 in a clearance fit mode.

Specifically, the external features of the upper panel 2 and the lower panel 3 are rectangular, and the upper panel 2 and the lower panel 3 form the device body 1 through the hinge 8.

Specifically, the side-looking appearance characteristic of the pen clip 4 is in a C shape, and the front-looking appearance characteristic of the pen clip 4 is in a rectangular shape.

Specifically, the groove 5 is rectangular, and the groove 5 is clamped with the pen clip 4 in a clearance fit manner.

Specifically, the cushion 9 is a rubber cylinder with an opening at one side.

Specifically, the paper groove 7 has a U-shaped front external shape, and the paper groove 7 has an ﹄ -shaped top cross-sectional external shape.

The method comprises the following specific implementation steps:

at first, take out device body 1, open upper connecting plate 2 and lower connecting plate 3 through hinge 8, put the drawing paper into paper groove 7, then fixed the drawing paper with paper clamp 6, take out the drawing pen alright begin to draw from pen clamp 4. Drawing will be drawn after accomplishing and take out, folding upper connecting plate 2 and lower connecting plate 3, the pen clip 4 is put into to the drawing pen, with install body 1 pack up can.

In summary, the following steps: according to the draft drawing device for the heat supply pipe network design scheme, the upper panel and the lower panel are hinged through the hinge, so that the upper panel and the lower panel can be folded, the size of the drawing board is reduced, and the draft drawing device is convenient to carry; through setting up the paper groove, let the drawing paper fix in the paper groove to play the effect of preventing wind, conveniently draw, thereby the effectual problem and not enough that appear in having solved current device.

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 alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A heat supply pipe network design scheme sketch draws device includes: the pen holder is characterized by comprising a device body (1), an upper panel (2), a lower panel (3), a pen clip (4), a groove (5), a paper clip (6), a paper groove (7), a hinge (8) and a cushion (9); the method is characterized in that: the appearance of the device body (1) is rectangular, and an upper panel (2) is arranged on the device body (1); the lower panel (3) is arranged at the lower part of the upper panel (2), and the lower panel (3) is connected with the upper panel (2) through a hinge (8); the pen clip (4) is arranged above the back of the upper panel (2), and the pen clip (4) is connected with the upper panel (2) through bolts; the groove (5) is positioned below the back of the lower panel (3), and the groove (5) and the lower panel (3) are of an integrated structure; the paper clip (6) is arranged above the surface of the upper panel (2), and the paper clip (6) is connected with the upper panel (2) through bolts; the paper groove (7) is arranged on the periphery of the lower panel (3), and the paper groove (7) is connected with the lower panel (3) in an adhesion mode; the cushions (9) are arranged on two sides of the lower portion of the paper clip (6), and the cushions (9) are clamped with the paper clip (6) in a clearance fit mode.

2. The heat supply pipe network design scheme sketch drawing device of claim 1, characterized in that: the appearance characteristics of the upper panel (2) and the lower panel (3) are rectangular, and the upper panel (2) and the lower panel (3) form a device body (1) through hinges (8).

3. The heat supply pipe network design scheme sketch drawing device of claim 1, characterized in that: the side-looking appearance characteristic of the pen clip (4) is C-shaped, and the front-looking appearance characteristic of the pen clip (4) is rectangular.

4. The heat supply pipe network design scheme sketch drawing device of claim 1, characterized in that: the groove (5) is rectangular and is clamped with the pen clip (4) in a clearance fit mode.

5. The heat supply pipe network design scheme sketch drawing device of claim 1, characterized in that: the cushion (9) is a rubber cylinder with an opening formed in one side.

6. The heat supply pipe network design scheme sketch drawing device of claim 1, characterized in that: the front-view appearance of the paper groove (7) is U-shaped, and the top section appearance of the paper groove (7) is ﹄ -shaped.