CN213720591U

CN213720591U - Adjustable draft holder for architectural design

Info

Publication number: CN213720591U
Application number: CN202021997950.3U
Authority: CN
Inventors: 范自武; 李东; 刘晓敏
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-14
Filing date: 2020-09-14
Publication date: 2021-07-20
Anticipated expiration: 2030-09-14

Abstract

The utility model discloses an adjustable draft holder for architectural design, the on-line screen storage device comprises a base, the fixed outer pole of top fixedly connected with of base, the inboard swing joint of fixed outer pole has the movable inner rod, the top fixedly connected with fixed plate of pole in the activity, the left side fixedly connected with hinge at fixed plate top, the top fixedly connected with drawing board of hinge, the right side fixedly connected with fixed block of drawing board, the top fixedly connected with of fixed plate connects the outer pole, the inboard swing joint who connects the outer pole has the pole in the connection, the inboard threaded connection of base has the threaded rod. This adjustable draft holder for architectural design has realized the purpose that the draft holder was adjusted, can let the engineer draw with good drawing angle, and the engineer does not need the angle of frequent adjustment self drawing at the in-process of drawing, has alleviateed the burden of health, has guaranteed the effect that the engineer drafted.

Description

Adjustable draft holder for architectural design

Technical Field

The utility model belongs to the technical field of the draft holder, specifically be an adjustable draft holder for architectural design.

Background

The building design means that before the building is built, a designer makes a general idea of problems existing or possibly occurring in the construction process and the use process according to the construction task in advance, plans a method and a scheme for solving the problems, expresses the problems by using a picture paper and a file, is convenient for the whole project to be uniformly and smoothly carried out within a preset investment limit range according to a carefully considered preset scheme, and ensures that the built building fully meets various requirements and purposes expected by users and society.

The building is at the in-process of design, need the construction engineer to draw the structure in house, consequently need use the draft holder to improve the effect that the engineer painted, but current draft holder has unadjustable shortcoming, can't let the engineer draw with good drawing angle, lead to the engineer at the in-process of drawing, the angle of adjustment self drawing that need not stop, cause certain burden for the health, the effect that the engineer was drawn has been influenced, inconvenient use, the availability factor and the result of use of draft holder have been reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an adjustable draft holder for architectural design to solve the problem that prior art draft holder is not adjustable.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an adjustable draft holder for architectural design, includes the base, the fixed outer pole of top fixedly connected with of base, the inboard swing joint of fixed outer pole has movable inner rod, the top fixedly connected with fixed plate of movable inner rod, the left side fixedly connected with hinge at fixed plate top, the top fixedly connected with drawing board of hinge, the right side fixedly connected with fixed block of drawing board, the top fixedly connected with of fixed plate connects the outer pole, the inboard swing joint of connecting the outer pole has the interior pole of connection, the inboard threaded connection of base has the threaded rod, the fixed rocking handle of top fixedly connected with of threaded rod.

Preferably, the bottom fixedly connected with locating plate of threaded rod, the bottom fixedly connected with locating pin of locating plate, the equal fixedly connected with in four corners of base bottom removes the wheel, the outside fixedly connected with support frame of pole in the activity, the inboard threaded connection of fixed outer pole has the location spiral shell round pin, the left end fixedly connected with fixed turning handle of location spiral shell round pin, the inboard threaded connection of connecting the outer pole has the regulation spiral shell round pin.

Preferably, the locating grooves which are arranged equidistantly are formed in the outer side of the movable inner rod and are clamped with the locating screw pins, and the right ends of the locating screw pins sequentially penetrate through the fixed outer rod and the movable inner rod and extend to the inner side of the movable inner rod.

Preferably, the threaded holes matched with the threads on the outer side of the threaded rod are formed in the inner side of the base, and the number of the threaded rod, the fixed rocking handle, the positioning plate and the positioning pin is two.

Preferably, the fixed block passes through movable pin swing joint with the pole in connecting, the top through connection outer pole of pole in connecting and extend to the bottom of fixed block, the quantity that removes the wheel is four.

Preferably, the limiting grooves which are arranged equidistantly are formed in the outer side of the connecting inner rod, the limiting grooves are clamped with the adjusting screw pins, and the left ends of the adjusting screw pins sequentially penetrate through the outer rod and the connecting inner rod and extend to the inner side of the connecting inner rod.

Preferably, the top end of the movable inner rod penetrates through the fixed outer rod and extends to the bottom of the fixed plate, the number of the support frames is two, and the two support frames are fixedly connected with the fixed plate.

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. the adjustable drawing frame for architectural design can move a drawing board to a specified place for drawing by arranging the moving wheel, when the height of the drawing board needs to be adjusted, the fixed rotating handle is rotated to drive the positioning screw pin to rotate, the positioning screw pin can be moved out from the current positioning groove, the movable inner rod loses the limit, at the moment, the height of the drawing board can be adjusted by stretching or compressing the fixed plate, after the drawing board is adjusted to the required height, the positioning screw pin can be moved to the corresponding positioning groove by rotating the fixed rotating handle, the movable inner rod can be limited again, the purpose of adjusting the height of the drawing board is realized, building engineers with different heights can use the drawing board, the whole structure is simple, the use is convenient, the purpose of adjusting the height of the drawing frame is realized, the use range of the drawing frame is improved, and the drawing effect of engineers is ensured, the use efficiency and the result of use of draft holder have been improved.

2. When the angle of the drawing board needs to be adjusted, the fixed plate is connected with the drawing board through the hinge, the fixed block is movably connected with the inner connecting rod through the movable pin, the adjusting screw pin can be moved out from the current limiting groove by rotating the adjusting screw pin, the inner connecting rod loses the limiting position, the inner connecting rod can be driven to swing at a certain angle by stretching or compressing the inner connecting rod with the hinge as the center of a circle, the angle of the drawing board can be adjusted, the adjusting screw pin is moved into the corresponding limiting groove after the drawing board is adjusted to the required angle, the inner connecting rod can be limited again, the aim of adjusting the angle of the drawing board is fulfilled, the threaded rod, the positioning plate and the positioning pin can be sequentially driven to rotate by rotating the fixed rocking handle, and the threaded hole matched with the thread on the outer side of the threaded rod is formed in the inner side of the base, screw hole and threaded rod outside screw thread contact and produce the displacement, so threaded rod pivoted in-process, can drive the rotatory downstream that carries on of locating pin, the in-process of locating pin downstream can laminate with ground, thereby can fix a position the base, avoid the engineer to take place to rock at the in-process base of drawing, overall structure is simple, the purpose that the draft holder was adjusted has been realized, can let the engineer draw with good drawing angle, the engineer is at the in-process of drawing, do not need the angle of frequent adjustment self drawing, the burden of health has been alleviateed, engineer's effect has been guaranteed.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a left side view of the base connection structure in the structure of the present invention;

FIG. 3 is an enlarged view of the point A of FIG. 1 according to the present invention;

fig. 4 is an enlarged view of the point B in fig. 1 according to the present invention.

In the figure: the device comprises a base 1, a fixed outer rod 2, a movable inner rod 3, a fixed plate 4, a hinge 5, a drawing board 6, a fixed block 7, a connected outer rod 8, a connected inner rod 9, a threaded rod 10, a fixed rocking handle 11, a positioning plate 12, a positioning pin 13, a movable wheel 14, a support frame 15, a positioning screw pin 16, a fixed rotating handle 17 and an adjusting screw pin 18.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Referring to fig. 1-4, an adjustable drawing frame for architectural design comprises a base 1, a fixed outer rod 2 is fixedly connected to the top of the base 1, a movable inner rod 3 is movably connected to the inner side of the fixed outer rod 2, a fixed plate 4 is fixedly connected to the top end of the movable inner rod 3, a hinge 5 is fixedly connected to the left side of the top of the fixed plate 4, a drawing plate 6 is fixedly connected to the top of the hinge 5, a fixed block 7 is fixedly connected to the right side of the drawing plate 6, a connecting outer rod 8 is fixedly connected to the top of the fixed plate 4, a connecting inner rod 9 is movably connected to the inner side of the connecting outer rod 8, a threaded rod 10 is connected to the inner side of the base 1, a fixed rocking handle 11 is fixedly connected to the top end of the threaded rod 10, a positioning plate 12 is fixedly connected to the bottom end of the threaded rod 10, a positioning pin 13 is fixedly connected to the bottom of the positioning plate 12, a threaded hole matched with the outer side thread of the threaded rod 10 is formed in the inner side of the base 1, the number of the threaded rod 10, the fixed rocking handle 11, the positioning plates 12 and the positioning pins 13 is two, four corners of the bottom of the base 1 are fixedly connected with moving wheels 14, the fixed block 7 is movably connected with the inner connecting rod 9 through moving pins, the top end of the inner connecting rod 9 penetrates through the outer connecting rod 8 and extends to the bottom of the fixed block 7, the number of the moving wheels 14 is four, the outer side of the inner moving rod 3 is fixedly connected with supporting frames 15, the top end of the inner moving rod 3 penetrates through the outer fixing rod 2 and extends to the bottom of the fixed plate 4, the number of the supporting frames 15 is two, the two supporting frames 15 are fixedly connected with the fixed plate 4, the inner side of the outer fixing rod 2 is in threaded connection with positioning bolts 16, the outer side of the inner moving rod 3 is provided with positioning grooves which are arranged at equal intervals, the positioning grooves are clamped with the positioning bolts 16, the right end of the positioning bolts 16 sequentially penetrates through the outer fixing rod 2 and the inner moving rod 3 and extends to the inner side of the inner moving rod 3, the left end of the positioning screw bolt 16 is fixedly connected with a fixed rotating handle 17, the drawing board 6 can be moved to a designated place for drawing by arranging the moving wheel 14, when the height of the drawing board 6 needs to be adjusted, the positioning screw bolt 16 can be driven to rotate by rotating the fixed rotating handle 17, the positioning screw bolt 16 can be moved out from a current positioning groove, so that the movable inner rod 3 loses the position limitation, at the moment, the height of the drawing board 6 can be adjusted by stretching or compressing the fixed plate 4, after the drawing board 6 is adjusted to the required height, the positioning screw bolt 16 can be moved to the corresponding positioning groove by rotating the fixed rotating handle 17, the movable inner rod 3 can be limited again, the purpose of adjusting the height of the drawing board 6 is realized, building engineers with different heights can use the drawing board 6, the whole structure is simple, the use is convenient, and the purpose of adjusting the height of the drawing frame is realized, the application range of the drawing frame is improved, the drawing effect of engineers is ensured, the use efficiency and the use effect of the drawing frame are improved, the inner side thread of the connecting outer rod 8 is connected with the adjusting screw pin 18, when the angle of the drawing board 6 needs to be adjusted, because the fixing plate 4 is connected with the drawing board 6 through the hinge 5, the fixing block 7 is movably connected with the connecting inner rod 9 through the movable pin, the adjusting screw pin 18 can be moved out from the current limit groove by rotating the adjusting screw pin 18, the connecting inner rod 9 loses the limit, at the moment, the connecting inner rod 9 can be stretched or compressed to drive the drawing board 6 to swing at a certain angle by taking the hinge 5 as the circle center, the angle of the drawing board 6 can be adjusted, after the drawing board 6 is adjusted to the required angle, the adjusting screw pin 18 is moved into the corresponding limit groove, the connecting inner rod 9 can be limited again, and the purpose of adjusting the angle of the drawing board 6 is realized, the threaded rod 10, the positioning plate 12 and the positioning pin 13 can be sequentially driven to rotate by rotating the fixed rocking handle 11, because the inner side of the base 1 is provided with a threaded hole matched with the outer side thread of the threaded rod 10, and the threaded hole is contacted with the outer side thread of the threaded rod 10 and generates displacement, the threaded rod 10 can be driven to rotate to move downwards in the rotating process, the positioning pin 13 can be attached to the ground in the downward moving process, so that the base 1 can be positioned, the base 1 is prevented from shaking in the drawing process of an engineer, the whole structure is simple, the aim of adjusting the drawing frame is fulfilled, the engineer can draw at a good drawing angle, the engineer does not need to frequently adjust the drawing angle in the drawing process, the burden of the body is reduced, the drawing effect of the engineer is ensured, and the outer side of the connecting rod 9 is provided with the arranged limiting grooves, and the limiting groove is clamped with the adjusting screw pin 18, and the left end of the adjusting screw pin 18 sequentially penetrates through the outer connecting rod 8 and the inner connecting rod 9 and extends to the inner side of the inner connecting rod 9.

When using, can drive location swizzle 16 through rotating fixed turning handle 17 and rotate, can shift out location swizzle 16 from current constant head tank, it is spacing to make interior pole 3 of activity lose, through tensile or compression fixed plate 4 this moment, can highly adjust drawing board 6, after drawing board 6 adjusts the height that needs, can remove location swizzle 16 to the constant head tank that corresponds through rotating fixed turning handle 17, can be spacing again to pole 3 in the activity, the purpose of drawing board 6 altitude mixture control has been realized.

To sum up, the adjustable drawing frame for architectural design can move the drawing board 6 to a designated place for drawing by arranging the moving wheel 14, when the height of the drawing board 6 needs to be adjusted, the fixed rotating handle 17 can be rotated to drive the positioning screw bolt 16 to rotate, the positioning screw bolt 16 can be moved out from the current positioning groove, so that the movable inner rod 3 loses the position limitation, at the moment, the height of the drawing board 6 can be adjusted by stretching or compressing the fixed plate 4, after the drawing board 6 is adjusted to the required height, the positioning screw bolt 16 can be moved to the corresponding positioning groove by rotating the fixed rotating handle 17, the movable inner rod 3 can be limited again, the purpose of adjusting the height of the drawing board 6 is realized, building engineers with different heights can use the drawing board 6, the whole structure is simple, the use is convenient, and the purpose of adjusting the height of the drawing frame is realized, the application range of the draft holder is improved, the effect of drawing by engineers is guaranteed, and the use efficiency and the use effect of the draft holder are improved.

Moreover, when the angle of the drawing board 6 needs to be adjusted, because the fixed plate 4 is connected with the drawing board 6 through the hinge 5, the fixed block 7 is movably connected with the inner connecting rod 9 through the movable pin, the adjusting screw pin 18 can be moved out from the current limit groove by rotating the adjusting screw pin 18, so that the inner connecting rod 9 loses the limit, at this time, the inner connecting rod 9 can be stretched or compressed to drive the drawing board 6 to swing at a certain angle by taking the hinge 5 as the center of a circle, the angle of the drawing board 6 can be adjusted, after the drawing board 6 is adjusted to a required angle, the adjusting screw pin 18 is moved into the corresponding limit groove, the inner connecting rod 9 can be limited again, the purpose of adjusting the angle of the drawing board 6 is realized, the threaded rod 10, the positioning plate 12 and the positioning pin 13 can be driven to rotate in sequence by rotating the fixed rocking handle 11, because the inner side of the base 1 is provided with a threaded hole matched with the outer thread of the threaded rod 10, the threaded hole is in threaded contact with the outer side of the threaded rod 10 and generates displacement, so that the threaded rod 10 can drive the positioning pin 13 to rotate to move downwards in the rotating process, the positioning pin 13 can be attached to the ground in the downward movement process, the base 1 can be positioned, the base 1 is prevented from shaking in the drawing process of an engineer, the whole structure is simple, the aim of adjusting the drawing frame is fulfilled, the engineer can draw at a good drawing angle, the engineer does not need to frequently adjust the drawing angle per se in the drawing process, the burden of a body is reduced, the drawing effect of the engineer is ensured, the defect that the existing drawing frame cannot be adjusted is overcome, the engineer cannot draw at the good drawing angle, and the engineer needs to adjust the drawing angle per se continuously in the drawing process, cause certain burden for the health, influenced the effect that the engineer was drawn, inconvenient use has reduced the availability factor of draft holder and the problem of result of use.

Claims

1. The utility model provides an adjustable draft holder for architectural design, includes base (1), its characterized in that: the utility model discloses a drawing board, including base (1), the inboard swing joint of fixed outer pole (2) has movable inner pole (3), the top fixedly connected with fixed plate (4) of movable inner pole (3), fixed plate (4) are connected with drawing board (6) through hinge (5), be connected with fixed block (7) on drawing board (6), outer pole (8) are connected to the top fixedly connected with of fixed plate (4), the inboard swing joint of connecting outer pole (8) has interior pole (9) of connection, fixed block (7) and interior pole (9) of connection are through removable pin swing joint, the inboard threaded connection of base (1) has threaded rod (10), the fixed rocking handle (11) of top fixedly connected with of threaded rod (10).

2. An adjustable draft holder for architectural design according to claim 1 wherein: the bottom fixedly connected with locating plate (12) of threaded rod (10), the bottom fixedly connected with locating pin (13) of locating plate (12), the equal fixedly connected with in four corners of base (1) bottom removes wheel (14), the outside fixedly connected with support frame (15) of pole (3) in the activity, the inboard threaded connection of fixed outer pole (2) has location spiral shell round pin (16), the left end fixedly connected with fixed turning handle (17) of location spiral shell round pin (16), the inboard threaded connection of connecting outer pole (8) has regulation spiral shell round pin (18).

3. An adjustable draft holder for architectural design according to claim 2 wherein: the locating groove that the equidistance was arranged is seted up in the outside of pole (3) in the activity, and locating groove and location swizzle (16) joint, the right-hand member of location swizzle (16) runs through fixed outer pole (2) and pole (3) in the activity in proper order and extends to the inboard of pole (3) in the activity.

4. An adjustable draft holder for architectural design according to claim 2 wherein: the threaded hole that matches with threaded rod (10) outside screw thread is seted up to the inboard of base (1), the quantity of threaded rod (10), fixed rocking handle (11), locating plate (12) and locating pin (13) is two.

5. An adjustable draft holder for architectural design according to claim 2 wherein: the top end of the inner connecting rod (9) penetrates through the outer connecting rod (8) and extends to the bottom of the fixing block (7), and the number of the moving wheels (14) is four.

6. An adjustable draft holder for architectural design according to claim 2 wherein: the limiting groove that the equidistance was arranged is seted up in the outside of connecting interior pole (9), and limiting groove and regulation screw pin (18) joint, the left end of adjusting screw pin (18) is run through in proper order and is connected outer pole (8) and interior pole (9) of connection and extend to the inboard of connecting interior pole (9).

7. An adjustable draft holder for architectural design according to claim 2 wherein: the top end of the movable inner rod (3) penetrates through the fixed outer rod (2) and extends to the bottom of the fixed plate (4), the number of the support frames (15) is two, and the support frames (15) are fixedly connected with the fixed plate (4).