CN220045221U

CN220045221U - Drawing frame for engineering

Info

Publication number: CN220045221U
Application number: CN202320256421.5U
Authority: CN
Inventors: 张林强
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-02-20
Filing date: 2023-02-20
Publication date: 2023-11-21
Anticipated expiration: 2033-02-20

Abstract

The utility model provides a drawing frame for engineering, belongs to the technical field of constructional engineering, and solves the problems that the existing drawing frame for engineering does not have a cleaning function and is easy to pollute the surface of a drawing in the drawing process of engineering drawings. This drawing frame for engineering, including the drawing board, the fly leaf is put at the top of drawing board, the front and back both sides of fly leaf all are fixed with the drawing rule, and the left side of drawing board is fixed with the dead lever, and the surface sliding connection of dead lever has the sliding sleeve, and the left side sliding connection at fly leaf top has the movable block, and the top bolt of movable block has the handle, and the front and back both sides of movable block all bolt has the mounting bracket. The utility model has the cleaning function, can clean the surface of the ruler for drawing when drawing engineering drawings, avoids the pollution of pencil powder to the drawings, and is convenient for collecting and cleaning the rubber scraps in the drawing process, thereby providing convenience for engineering drawing work of engineering drawing staff.

Description

Drawing frame for engineering

Technical Field

The utility model relates to the technical field of constructional engineering, in particular to a drawing frame for engineering.

Background

The building engineering refers to engineering entities formed by building various house buildings and auxiliary facilities thereof and installing and moving lines, pipelines and equipment matched with the building buildings. The house building is a project which has a top cover, a beam column, a wall, a foundation and can form an internal space and meet the requirements of people on production, living, study and public activities.

At present, before construction, engineering drawing staff needs to draw the engineering drawing, just need use engineering drawing frame when drawing, at present engineering drawing frame top is provided with one or more mostly can be at drawing frame go up movable ruler, make things convenient for engineering drawing staff to carry out marking operation, but at present engineering drawing staff when using the pencil to carry out the marking, the bottom of pencil and engineering drawing surface contact, its side surface also contacts with the ruler, and then can lead to the pencil powder just to adhere to the surface at the ruler easily, engineering drawing staff when promoting the ruler and remove, just lead to the pencil powder pollution engineering drawing on the ruler easily, in order to avoid appearing the pencil powder pollution drawing, engineering drawing staff still need often clear up the ruler surface, and is comparatively troublesome, and in engineering drawing process, often need wipe the modification to the drawing with the rubber, can lead to the surface of drawing and can appear a large amount of rubber fragments, when engineering drawing staff uses the palm to wipe the rubber fragments, the drawing surface also easily causes pollution to the engineering drawing surface, and the rubber fragments also easily causes the pollution to the surrounding work fragments to the environment again.

Disclosure of Invention

The utility model aims to solve the problems in the prior art, and provides the engineering drawing frame which has a cleaning function, can clean the surface of a ruler for drawing when engineering drawing is drawn, avoids the pollution of pencil powder to the drawing, is convenient to collect and clean the scraping scraps in the drawing process, and provides convenience for engineering drawing work of engineering drawing staff.

The aim of the utility model can be achieved by the following technical scheme:

the utility model provides a drawing frame for engineering, includes the drawing board, the fly leaf is put at the top of drawing board the front and back both sides of fly leaf all are fixed with the drawing rule, the left side of drawing board is fixed with the dead lever, and the surface sliding connection of dead lever has the sliding sleeve, the left side sliding connection at fly leaf top has the fly leaf, and the top bolt of fly leaf has the handle, the front and back both sides of fly leaf all bolt has the mounting bracket, and the surface bonding of mounting bracket has clean wipe, the right side of drawing board is provided with dust collecting equipment, the rear on drawing board right side is fixed with the rack, and the top of rack is put and is taken out the dirt cover, dust collecting equipment's top intercommunication has flexible hose, and flexible hose's the other end is linked together with the bottom that takes out the dirt cover.

The working principle of the utility model is as follows: when engineering drawing staff need draw the engineering drawing, engineering drawing staff puts paper on the surface of drawing board, promotes the fly leaf and takes place to remove, and the drawing rule is drawn through the drawing, can promote the fly leaf of fly leaf top after drawing, clear up the pencil powder on drawing rule surface through cleaning wipe, when using the rubber to clean the modification to the engineering drawing, can also use the dust extraction cover of one side, collect the piece, prevent the rubber bits pollution engineering drawing, after accomplishing engineering drawing, engineering drawing staff alright take off paper from drawing the board.

The surface bolt at fly leaf top has the guide bar, and the top bolt of guide bar has the deflector, the guide way has been seted up to the surface of fly leaf bottom, and the inner wall of guide way is the T type setting, the guide bar is located the inside of guide way and with the inner wall sliding connection of guide way with the deflector.

By adopting the structure, the movable block is guided so as to clean the pencil powder on the surface of the drawing rule.

The mounting frame is L-shaped, and the surface of mounting frame bottom and the surface sliding connection of drawing board, clean wipe and drawing rule's surface laminating mutually.

By adopting the structure, the surface of the drawing rule can be effectively cleaned, and pollution to engineering drawings is avoided.

The right side of drawing board is provided with the mount, and the mount is the U type setting, the surface bonding of mount inner wall has cleaning pad, the material of cleaning wipe and cleaning pad is the sponge.

By adopting the structure, the ruler used in the drawing process can be cleaned, and the protection effect is improved.

Clamping grooves are formed in the front and rear sides of the right side of the drawing board, clamping blocks are bolted to the front and rear sides of the left side of the fixing frame, and the clamping blocks are clamped with the inner walls of the clamping grooves.

With the structure, after the use is completed, the cleaning pad inside can be cleaned.

The length of fly leaf is greater than the length of drawing board, and the left side of fly leaf extends to the top of sliding sleeve and with sliding sleeve between fixed connection, the left side of fly leaf is fixed with the baffle.

With the structure, the movable block can be prevented from influencing the drawing work of engineering drawing staff during drawing.

The left side of sliding sleeve runs through and is provided with positioning bolt, and threaded connection between positioning bolt and the sliding sleeve.

By adopting the structure, the position of the drawing rule can be fixed during drawing, and the drawing rule is prevented from moving.

Compared with the prior art, the utility model has the following beneficial effects:

1. the utility model has the cleaning function, can clean the surface of the ruler for drawing when drawing engineering drawings, avoids the pollution of pencil powder to the drawings, is convenient for collecting and cleaning the rubber scraps in the drawing process, provides convenience for the engineering drawing work of engineering drawing staff, and solves the problems that the existing engineering drawing frame does not have the cleaning function and is easy to pollute the surface of the drawings in the drawing process of the engineering drawings.

2. According to the utility model, through the arrangement of the guide strips, the guide plates and the guide grooves, when engineering drawing staff pulls the handles to move the positions of the movable blocks, the movable blocks can be guided, so that the movable blocks can only move left and right above the movable plates, pencil powder on the surface of the drawing rule can be effectively cleaned, and pollution to the surface of the engineering drawing rule is prevented.

3. According to the utility model, through the arrangement of the mounting frame and the cleaning wiper, when the movable block moves, the drawing rules on the front side and the rear side can be cleaned, so that pencil powder on the drawing rules can be cleaned effectively.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic perspective view of another view of the present utility model;

FIG. 3 is a schematic perspective view of a movable plate according to the present utility model;

FIG. 4 is a schematic perspective view of a movable block according to the present utility model;

FIG. 5 is a schematic perspective view of a sliding sleeve according to the present utility model;

fig. 6 is a schematic perspective view of a partial structure of the present utility model.

In the figure: 1. drawing board; 2. a movable plate; 3. drawing rules; 4. a fixed rod; 5. a sliding sleeve; 6. a movable block; 7. a grip; 8. a mounting frame; 9. cleaning the wiper; 10. a dust collection device; 11. a placing rack; 12. a dust extraction cover; 13. a flexible hose; 14. a guide bar; 15. a guide plate; 16. a guide groove; 17. a baffle; 18. a fixing frame; 19. a cleaning pad; 20. a clamping groove; 21. a clamping block; 22. and positioning bolts.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-6, the drawing frame for engineering comprises a drawing board 1, a movable board 2 is arranged at the top of the drawing board 1, drawing rules 3 are fixed on the front and rear sides of the movable board 2, a fixed rod 4 is fixed on the left side of the drawing board 1, a sliding sleeve 5 is connected to the surface of the fixed rod 4 in a sliding manner, a movable block 6 is connected to the left side of the top of the movable board 2 in a sliding manner, a grip 7 is bolted to the top of the movable block 6, a mounting frame 8 is bolted to the front and rear sides of the movable block 6, a cleaning brush 9 is adhered to the surface of the mounting frame 8, the surface of the bottom of the mounting frame 8 is in an L-shaped arrangement, the cleaning brush 9 is in sliding connection with the surface of the drawing rules 3, in the embodiment, through the arrangement of the mounting frame 8 and the cleaning brush 9, the cleaning rules 3 on the front and rear sides of the movable block 6 can be cleaned, the utility model further effectively cleans pencil powder on the drawing ruler 3, dust collection equipment 10 is arranged on the right side of the drawing board 1, a placing rack 11 is fixed at the rear of the right side of the drawing board 1, a dust extraction cover 12 is arranged above the placing rack 11, a telescopic hose 13 is communicated with the top of the dust collection equipment 10, the other end of the telescopic hose 13 is communicated with the bottom of the dust extraction cover 12, the utility model has a cleaning function, can clean the surface of the ruler for drawing when the engineering drawing is drawn, avoids the pollution of the drawing caused by the pencil powder, is convenient for collecting and cleaning the rubber scraps in the drawing process, provides convenience for the drawing work of the engineering drawing of engineering drawing staff, solves the problems that the existing drawing rack for engineering drawing does not have the cleaning function, the surface of the drawing is easy to be polluted.

The surface bolt at fly leaf 2 top has guide bar 14, and the top bolt of guide bar 14 has deflector 15, guide slot 16 has been seted up on the surface of fly leaf 6 bottom, and the inner wall of guide slot 16 is the T type setting, guide bar 14 and deflector 15 are located the inside of guide slot 16 and with the inner wall sliding connection of guide slot 16, in this embodiment, through the setting of guide bar 14, deflector 15 and guide slot 16, when engineering drawing personnel moves the fly leaf 6 position at pulling handle 7, can lead fly leaf 6, make fly leaf 6 can only carry out left and right directions and remove in fly leaf 2 top, so that effectively clear up the pencil powder on the drawing rule 3 surface, prevent to cause the pollution to the engineering chart surface.

The right side of drawing board 1 is provided with mount 18, and mount 18 is the U type setting, the surface bonding of mount 18 inner wall has cleaning pad 19, cleaning wipe 9 and cleaning pad 19's material is the sponge, draw board 1 right side all has seted up draw-in groove 20 in the front and back, the left front and back of mount 18 all bolt has fixture block 21, and fixture block 21 and the inner wall joint of draw-in groove 20, in this embodiment, through the setting of draw-in groove 20 and fixture block 21, make this mount 18 can carry out the dismouting operation, engineering drawing personnel can regularly clear up its inside cleaning pad 19, in this embodiment, through the setting of mount 18 and cleaning pad 19, because engineering drawing personnel still need use other ruler help its drawing work in drawing process, after using other ruler, engineering drawing personnel can put into inside the mount 18 with one side of ruler contact pencil, through cleaning pad 19 to clear up the pencil powder on the surface, and then effectively protect the engineering drawing picture.

The length of fly leaf 2 is greater than the length of drawing board 1, and the left side of fly leaf 2 extends to the top of sliding sleeve 5 and with sliding sleeve 5 between fixed connection, the left side of fly leaf 2 is fixed with baffle 17, in this embodiment, through the setting of fly leaf 2 and baffle 17, engineering drawing personnel can push away fly leaf 6 to the left side at fly leaf 2 top at the in-process of drawing, and laminate with baffle 17, and then make fly leaf 6 leave the surface of drawing board 1 temporarily, make things convenient for engineering drawing personnel to carry out drawing operation, avoid fly leaf 6 to hinder engineering drawing personnel to draw the engineering drawing.

The left side of sliding sleeve 5 runs through and is provided with positioning bolt 22, and threaded connection between positioning bolt 22 and the sliding sleeve 5, in this embodiment, through the setting of positioning bolt 22, if need engineering drawing personnel need fix the place position of drawing rule 3, only need rotate positioning bolt 22 alright to drawing rule 3 fixed processing, avoid engineering drawing personnel to take place to remove at drawing line's in-process drawing rule 3, influence the quality of drawing.

The working principle of the utility model is as follows: when engineering drawing staff needs to draw an engineering drawing, the engineering drawing staff puts paper on the surface of the drawing board 1, then pushes the movable board 2 to move, drawing staff on the movable board 2 is helped to draw lines, pencil powder is left on the surface of the drawing staff 3 after one side of a pencil is contacted with the drawing staff 3, after the drawing is completed, the engineering drawing staff can pull the handle 7 to enable the movable block 6 to move left and right, the pencil powder on the surface of the drawing staff 3 is cleaned through the cleaning wiper 9, when the engineering drawing is performed, a large amount of rubber fragments appear on the surface of the drawing board 1 after the line segments on the surface of the paper are modified by using the rubber, then the engineering drawing staff can pick up the dust suction cover 12 aside, the dust suction equipment 10 is opened, the dust suction equipment 10 is enabled to collect the rubber fragments on the surface of the drawing board 1, pollution caused by the rubber fragments on the drawing paper is avoided, and after the engineering drawing is completed, the engineering drawing staff can take the paper from the drawing board 1.

The specific embodiments described herein are offered by way of example only to illustrate the spirit of the utility model. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions thereof without departing from the spirit of the utility model or exceeding the scope of the utility model as defined in the accompanying claims.

Claims

1. Drawing frame for engineering, including drawing board (1), its characterized in that: drawing board (2) have been put at the top of drawing board (1) both sides all are fixed with drawing rule (3) around fly leaf (2), the left side of drawing board (1) is fixed with dead lever (4), and the surface sliding connection of dead lever (4) has sliding sleeve (5), the left side of fly leaf (2) top is connected with movable block (6), and the top bolt of movable block (6) has handle (7), the front and back both sides of movable block (6) all bolt has mounting bracket (8), and the surface bonding of mounting bracket (8) has cleaning wiper (9), the right side of drawing board (1) is provided with dust collecting equipment (10), the rear on drawing board (1) right side is fixed with rack (11), and the top of rack (11) is put and is had dust cover (12), the top intercommunication of dust collecting equipment (10) has flexible hose (13), and the other end of flexible hose (13) is linked together with the bottom of dust cover (12).

2. The drawing frame for engineering according to claim 1, wherein: the surface bolt at fly leaf (2) top has guide bar (14), and the top bolt of guide bar (14) has deflector (15), guide slot (16) have been seted up on the surface of fly leaf (6) bottom, and the inner wall of guide slot (16) is T type setting, inside that guide bar (14) and deflector (15) are located guide slot (16) and with guide slot (16) inner wall sliding connection.

3. The drawing frame for engineering according to claim 1, wherein: the mounting frame (8) is L-shaped, the surface of the bottom of the mounting frame (8) is in sliding connection with the surface of the drawing board (1), and the cleaning wiper (9) is attached to the surface of the drawing rule (3).

4. The drawing frame for engineering according to claim 1, wherein: the right side of drawing board (1) is provided with mount (18), and mount (18) are U type setting, the surface bonding of mount (18) inner wall has cleaning pad (19), the material of cleaning wipe (9) and cleaning pad (19) is the sponge.

5. The drawing frame for engineering according to claim 4, wherein: clamping grooves (20) are formed in the front and rear of the right side of the drawing board (1), clamping blocks (21) are bolted to the front and rear of the left side of the fixing frame (18), and the clamping blocks (21) are clamped with the inner walls of the clamping grooves (20).

6. The drawing frame for engineering according to claim 1, wherein: the length of the movable plate (2) is greater than that of the drawing board (1), the left side of the movable plate (2) extends to the upper side of the sliding sleeve (5) and is fixedly connected with the sliding sleeve (5), and a baffle (17) is fixed on the left side of the movable plate (2).

7. The drawing frame for engineering according to claim 1, wherein: the left side of sliding sleeve (5) runs through and is provided with positioning bolt (22), and threaded connection between positioning bolt (22) and sliding sleeve (5).