CN214317595U

CN214317595U - Drawing panel for engineering cost

Info

Publication number: CN214317595U
Application number: CN202022628830.2U
Authority: CN
Inventors: 胡晶
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-14
Filing date: 2020-11-14
Publication date: 2021-10-01
Anticipated expiration: 2030-11-14

Abstract

The utility model discloses a drawing board for engineering cost, the on-line screen storage device comprises a base, the equal fixedly connected with pipe box in the left and right sides at base top, two the equal sliding connection in top of pipe box has the fall way, and the bottom of two fall ways all runs through the inside that the pipe box extended to the pipe box, two equal fixedly connected with violently manages between the pipe box, the inside of violently managing is rotated and is connected with first gear, and the left and right sides of first gear all runs through violently the pipe and extends to the outside of violently managing, the bottom of violently managing is rotated and is connected with the rotation handle, the top of rotating the handle is run through violently the pipe and extends to the inside of violently managing, the utility model relates to an engineering cost technical field. This engineering cost is with paper panel, through mutually supporting between each structure, can rotate the handle through rotating, simple quick realization the rising and the reduction of panel, make things convenient for operating personnel's use, improved efficiency, also strengthened the practicality of device.

Description

Drawing panel for engineering cost

Technical Field

The utility model relates to an engineering cost technical field specifically is a drawing panel for engineering cost.

Background

According to the national standard of project cost terminology (GB/T50875-2013) issued by the Ministry of urban and rural construction of housing, the project cost refers to the construction cost predicted or actually paid out during the construction period of the project.

When watching engineering construction drawing, the staff can be generally discussed with the content on the drawing by staff and construction unit, for conveniently watching engineering construction drawing, can use the panel usually, current drawing panel simple structure, need take off the bolt during height-adjusting and rise the panel again, and is comparatively troublesome, when fixing the drawing, on adsorbing the panel with magnet usually, and magnet loses easily in daily life, causes inconveniently.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a paper panel is used to engineering cost has solved current drawing panel single structure, and height-adjusting is troublesome, the inconvenient problem of fixed drawing.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a paper display board for engineering construction cost comprises a base, wherein pipe sleeves are fixedly connected to the left side and the right side of the top of the base, lifting pipes are slidably connected to the top ends of the two pipe sleeves, the bottom ends of the two lifting pipes penetrate through the pipe sleeves and extend into the pipe sleeves, a transverse pipe is fixedly connected between the two pipe sleeves, a first gear is rotatably connected to the inner portion of the transverse pipe, the left side and the right side of the first gear penetrate through the transverse pipe and extend to the outer portion of the transverse pipe, a rotating handle is rotatably connected to the bottom of the transverse pipe, the top end of the rotating handle penetrates through the transverse pipe and extends into the transverse pipe, the top end of the rotating handle is fixedly connected with the bottom of the first gear, second gears are rotatably connected to the inner portions of the two pipe sleeves, opposite sides of the two second gears penetrate through the pipe sleeves and extend to the outer portions of the pipe sleeves, and the two second gears are meshed with the first gear, the left side the first lead screw of top fixedly connected with of second gear, the right side the top fixedly connected with second lead screw of second gear, the surface of first lead screw and second lead screw all with the internal surface threaded connection of fall way, two the top fixedly connected with panel of fall way.

Preferably, the equal fixedly connected with fixing base in the left and right sides of panel, two the equal threaded connection in top of fixing base has the threaded rod.

Preferably, the bottom ends of the two threaded rods penetrate through the fixed seat and extend to the inside of the fixed seat, and the bottom ends of the two threaded rods are fixedly connected with the third gear.

Preferably, the top of two the threaded rod is the equal fixedly connected with turning block, two the equal sliding connection in inside of fixing base has the rack.

Preferably, the two gear bars are meshed with the third gear, and one ends of the two gear bars are fixedly connected with sliding rods.

Preferably, two the one end of slide bar all runs through the fixing base and extends to the outside of fixing base, two the equal fixedly connected with joint piece of one end of slide bar.

Preferably, the sliding grooves are formed in one sides of the two fixed seats, and the outer surfaces of the two sliding rods are connected with the inner surfaces of the sliding grooves in a sliding mode.

Advantageous effects

The utility model provides a drawing board for engineering cost. Compared with the prior art, the method has the following beneficial effects:

(1) this drawing panel for engineering cost through base, pipe box, fall way, violently pipe, first gear, rotation handle, second gear, first lead screw, second lead screw and the mutual cooperation between the panel, can rotate the handle through rotating, simple quick realization the rising and the reduction of panel, make things convenient for operating personnel's use, improved efficiency, also strengthened the practicality of device.

(2) This drawing panel for engineering cost uses through the cooperation of fixing base, threaded rod, third gear, turning block, rack bar, slide bar, joint piece and spout, has made things convenient for the drawing to fix on the panel more, has avoided the fixed mode of traditional magnet, has brought the facility for operating personnel.

Drawings

Fig. 1 is a front view of the external structure of the present invention;

FIG. 2 is a partial sectional view of the present invention;

FIG. 3 is an enlarged view of a portion of FIG. 1;

fig. 4 is a top cross-sectional view of a portion of the structure shown in fig. 1 according to the present invention.

In the figure: the device comprises a base 1, a pipe sleeve 2, a lifting pipe 3, a transverse pipe 4, a first gear 5, a rotating handle 6, a second gear 7, a first screw rod 8, a second screw rod 9, a display plate 10, a fixed seat 11, a threaded rod 12, a third gear 13, a rotating block 14, a gear bar 15, a sliding rod 16, a clamping block 17 and a sliding chute 18.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a drawing display board for engineering cost comprises a base 1, wherein pipe sleeves 2 are fixedly connected to the left side and the right side of the top of the base 1, lifting pipes 3 are slidably connected to the top ends of the two pipe sleeves 2, the bottom ends of the two lifting pipes 3 penetrate through the pipe sleeves 2 and extend into the pipe sleeves 2, a transverse pipe 4 is fixedly connected between the two pipe sleeves 2, a first gear 5 is rotatably connected to the inside of the transverse pipe 4, the left side and the right side of the first gear 5 penetrate through the transverse pipe 4 and extend to the outside of the transverse pipe 4, a rotating handle 6 is rotatably connected to the bottom of the transverse pipe 4, anti-slip lines are engraved on the surface of the rotating handle 6, the top end of the rotating handle 6 penetrates through the transverse pipe 4 and extends into the inside of the transverse pipe 4, the top end of the rotating handle 6 is fixedly connected with the bottom of the first gear 5, second gears 7 are rotatably connected to the inside of the two pipe sleeves 2, opposite sides of the two second gears 7 penetrate through the pipe sleeves 2 and extend to the outside of the pipe sleeves 2, the two second gears 7 are meshed with the first gear 5, the top of the second gear 7 on the left side is fixedly connected with a first lead screw 8, the top of the second gear 7 on the right side is fixedly connected with a second lead screw 9, the outer surfaces of the first lead screw 8 and the second lead screw 9 are in threaded connection with the inner surface of the lifting pipe 3, the top ends of the two lifting pipes 3 are fixedly connected with a display plate 10, the left side and the right side of the display plate 10 are fixedly connected with fixed seats 11, the top parts of the two fixed seats 11 are in threaded connection with threaded rods 12, the bottom ends of the two threaded rods 12 penetrate through the fixed seats 11 and extend to the inside of the fixed seats 11, the bottom ends of the two threaded rods 12 are fixedly connected with third gears 13, the top parts of the two threaded rods 12 are fixedly connected with rotating blocks 14, the inside of the two fixed seats 11 is slidably connected with gear strips 15, the two gear strips 15 are meshed with the third gears 13, one ends of the two gear strips 15 are fixedly connected with sliding rods 16, fixing base 11 and the outside that extends to fixing base 11 are all run through to two slide bar 16's one end, and the equal fixedly connected with joint piece 17 of two slide bar 16's one end, and joint piece 17 is the rubber material, has strengthened fixed effect, and spout 18 has all been seted up to one side of two fixing bases 11, and the surface of two slide bar 16 all is connected with the internal surface sliding of spout 18.

And those not described in detail in this specification are well within the skill of those in the art.

When the device works, firstly, paper is placed on the display board 10, two sides of the paper are placed between the display board 10 and the clamping block 17, then the rotating block 14 is rotated, the rotating block 14 drives the threaded rod 12 to rotate, the threaded rod 12 moves downwards, the threaded rod 12 drives the third gear 13 to rotate, the third gear 13 drives the gear rack 15 to move, the further gear rack 15 drives the sliding rod 16 to move, the outer surface of the sliding rod 16 slides along the inner surface of the sliding groove 18, the sliding rod 16 drives the clamping block 17 to move, when the clamping block 17 extrudes and clamps the paper, the rotating block 14 is stopped to rotate, the fixing of the paper is completed, then the height of the display board 10 can be adjusted according to actual needs, the specific operation is that the rotating handle 6 is rotated, the rotating handle 6 drives the first gear 5 to rotate, and the first gear 5 drives the two second gears 7 to rotate, simultaneously second gear 7 drives first lead screw 8 and second lead screw 9 and rotates, first lead screw 8 and second lead screw 9 drive two fall way 3 rebound simultaneously, the surface of fall way 3 upwards slides along the internal surface of pipe box 2 simultaneously, the top of fall way 3 drives panel 10 and risees simultaneously, the same reason antiport rotates handle 6, can realize that panel 10 reduces, synthesize above-mentioned operation and can rotate handle 6 through rotating, simple quick realization panel 10's rising and reduction, operating personnel's use has been made things convenient for, and the efficiency is improved, the practicality of device has also been promoted.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that 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. The utility model provides a construction cost is with drawing panel, includes base (1), its characterized in that: the left side and the right side of the top of the base (1) are fixedly connected with pipe sleeves (2), the top ends of the two pipe sleeves (2) are connected with lifting pipes (3) in a sliding mode, the bottom ends of the two lifting pipes (3) penetrate through the pipe sleeves (2) and extend to the inner portions of the pipe sleeves (2), a transverse pipe (4) is fixedly connected between the two pipe sleeves (2), a first gear (5) is rotatably connected to the inner portion of the transverse pipe (4), the left side and the right side of the first gear (5) penetrate through the transverse pipe (4) and extend to the outer portion of the transverse pipe (4), a rotating handle (6) is rotatably connected to the bottom of the transverse pipe (4), the top end of the rotating handle (6) penetrates through the transverse pipe (4) and extends to the inner portion of the transverse pipe (4), the top end of the rotating handle (6) is fixedly connected with the bottom of the first gear (5), and second gears (7) are rotatably connected to the inner portions of the two pipe sleeves (2), two the opposite side of second gear (7) all runs through pipe box (2) and extends to the outside of pipe box (2), two meshing between second gear (7) all and first gear (5), the left side the first lead screw (8) of top fixedly connected with of second gear (7), right side the top fixedly connected with second lead screw (9) of second gear (7), the surface of first lead screw (8) and second lead screw (9) all with the internal surface threaded connection of fall way (3), two the top fixedly connected with panel (10) of fall way (3).

2. A graphic display board for construction costs according to claim 1, characterized in that: the equal fixedly connected with fixing base (11) in the left and right sides of panel (10), two the equal threaded connection in top of fixing base (11) has threaded rod (12).

3. A graphic display board for construction costs according to claim 2, characterized in that: two the bottom of threaded rod (12) all runs through fixing base (11) and extends to the inside of fixing base (11), two the equal fixedly connected with third gear (13) in bottom of threaded rod (12).

4. A graphic display board for construction costs according to claim 2, characterized in that: the top of two threaded rod (12) is equal fixedly connected with turning block (14), two the equal sliding connection in inside of fixing base (11) has rack (15).

5. The graphic paper board for construction cost according to claim 4, wherein: the two gear strips (15) are meshed with the third gear (13), and one ends of the two gear strips (15) are fixedly connected with sliding rods (16).

6. A graphic display board for construction costs according to claim 5, wherein: two the outside that fixing base (11) and extended to fixing base (11) is all run through to the one end of slide bar (16), two the equal fixedly connected with joint piece (17) of one end of slide bar (16).

7. A graphic display board for construction costs according to claim 5, wherein: and one side of each of the two fixed seats (11) is provided with a sliding chute (18), and the outer surfaces of the two sliding rods (16) are in sliding connection with the inner surface of the sliding chute (18).