CN211044951U

CN211044951U - Show shelf for engineering cost with dustproof rain-proof function

Info

Publication number: CN211044951U
Application number: CN202020131971.0U
Authority: CN
Inventors: 迟洪河; 刘文康; 赵国强; 李百川; 王长华; 赵海涛; 赵小波; 李少峰; 张国谊; 刘涛; 赵兴改
Original assignee: Zhao Ruiquan
Current assignee: Zhao Ruiquan
Priority date: 2020-01-21
Filing date: 2020-01-21
Publication date: 2020-07-17
Anticipated expiration: 2030-01-21

Abstract

The utility model belongs to the technical field of engineering cost, especially, for a show shelf for engineering cost with dustproof rain-proof function, including base, transparent plate and roof, the inboard of base is run through there is the dead lever, and the outside of base is provided with the fretwork cassette, the top of fretwork cassette is provided with the show board, and the top of show board is provided with linking frame, the sliding rail has been seted up to the outer wall that links up the frame, and the inboard of sliding rail has linked up the regulating plate, the inboard of regulating plate has run through the location bull stick, and the top of location bull stick installs the nut, the transparent plate is installed in the outside of show board, and the avris of transparent plate runs through there is first thread sleeve post, and the tip of first thread sleeve post has linked up the screwed pipe, the inboard of screwed pipe is provided with the threaded rod. This engineering cost is with dustproof rain-proof function of show shelf with dustproof rain-proof function can promote the show definition, and altitude mixture control structure adjusts conveniently, and the fixed file mode is simple high-efficient.

Description

Show shelf for engineering cost with dustproof rain-proof function

Technical Field

The utility model relates to an engineering cost technical field specifically is a show shelf for engineering cost with dustproof rain-proof function.

Background

Along with the development of city capital construction engineering, the not enough of the use utensil of construction engineering class also shows gradually, because the show board is generally installed outdoors with the engineering cost, in rainwater weather, causes the influence to the paper file on the show shelf easily, and a large amount of outdoor dust is easily piled up at the file on the show board, causes the not clear condition of show file.

Present traditional engineering cost show shelf exists and receives rainwater weather influence big, causes the unable clear show of show file easily, and device structural adjustment receives the limitation, can not effectively adjust fixed problem to the show file according to the specification of file, need have dustproof rain-proof function, can promote the show definition, and it is convenient that altitude mixture control structure adjusts, the simple efficient engineering cost show shelf of fixed file mode.

Aiming at the problems, innovative design is urgently needed on the basis of the original engineering cost display rack.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a show shelf for engineering cost with dustproof rain-proof function to it is big that the like product that provides receives rainwater weather effect in solving above-mentioned background art, causes the unable clear show of show file easily, and device structural adjustment receives the limitation, can not effectively adjust fixed problem to show file according to the specification of file.

In order to achieve the above object, the utility model provides a following technical scheme: a display rack with dustproof and rainproof functions for construction cost comprises a base, a transparent plate and a top plate, wherein a fixed rod penetrates through the inner side of the base, a hollowed-out clamping seat is arranged on the outer side of the base, a display plate is arranged at the top of the hollowed-out clamping seat, a connecting frame is arranged at the top of the display plate, a sliding rail is arranged on the outer wall of the connecting frame, an adjusting plate is connected to the inner side of the sliding rail, a positioning rotating rod penetrates through the inner side of the adjusting plate, a nut is arranged at the top end of the positioning rotating rod, the transparent plate is arranged on the outer side of the display plate, a first threaded sleeve column penetrates through the lateral side of the transparent plate, a threaded pipe is connected to the end portion of the first threaded sleeve column, a threaded rod is arranged on the inner side of the threaded pipe, a second threaded sleeve column is arranged at the end portion of the threaded rod, the, and the side of the extension plate is provided with a sliding block.

Preferably, the hollowed-out clamping seat is nested outside the base, and the base and the hollowed-out clamping seat form a detachable structure through a fixing rod.

Preferably, the adjusting plate forms sliding structure with linking up the frame through the slide rail, and the adjusting plate is provided with two about the axis symmetry of show board.

Preferably, be threaded connection between regulating plate and the location bull stick, and the axis of location bull stick is mutually perpendicular with the axis of show board.

Preferably, the axis of transparent plate is parallel with the axis of regulating plate, and is interference connection between transparent plate and the first screw thread cover post to first screw thread cover post passes through the threaded rod and constitutes elevation structure with second screw thread cover post.

Preferably, the extension board passes through the sliding block and constitutes sliding construction with the roof, and the axis of roof coincides mutually with the axis of base.

Compared with the prior art, the beneficial effects of the utility model are that: the dustproof and rainproof display rack for the engineering construction cost has the dustproof and rainproof functions, the display definition can be improved, the height adjusting structure is convenient and fast to adjust, and the file fixing mode is simple and efficient;

1. through the arrangement of the connecting frame, the sliding rail, the adjusting plate, the positioning rotating rod and the nut, a user posts bulletin files to be displayed on the display plate, and the position of the adjusting plate is determined according to the specification of the posted files through the adjusting plate on the inner side of the sliding rail, so that the adaptability range of the device component can be adjusted, and the bulletin files are not easily influenced by the specification size of the files;

2. through the arrangement of the transparent plate, the first threaded sleeve column, the threaded pipe, the threaded rod and the second threaded sleeve column, a user rotates the threaded rod on the inner side of the threaded pipe, so that the position distance between the first threaded sleeve column and the second threaded sleeve column can be adjusted, meanwhile, the distance between the transparent plate and the display frame can be driven to change, the protection of the device for posting display files can be improved through the arrangement of the transparent plate, and the dustproof effect of the device is improved;

3. through the setting of roof, extension board and sliding block, the user can slide in the inboard of roof through the setting of extension board side sliding block, and extension department extension board keeps off the rain to the show board, is favorable to avoiding rainwater weather rainwater to drench and posts the file, causes the damage of posting the file.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

fig. 2 is a schematic top view of the present invention;

FIG. 3 is a schematic view of the connection structure between the display board and the transparent board of the present invention;

fig. 4 is an enlarged schematic structural diagram of a in fig. 1 according to the present invention.

In the figure: 1. a base; 2. fixing the rod; 3. hollowing out the clamping seat; 4. a display board; 5. a linking frame; 6. a sliding rail; 7. an adjusting plate; 8. positioning the rotating rod; 9. a nut; 10. a transparent plate; 11. a first threaded collar; 12. a threaded pipe; 13. a threaded rod; 14. a second threaded collar; 15. a top plate; 16. an extension plate; 17. and a slider.

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 display rack with dustproof and rainproof functions for construction cost comprises a base 1, a fixed rod 2, a hollowed-out clamping seat 3, a display board 4, a connecting rack 5, a sliding rail 6, an adjusting plate 7, a positioning rotating rod 8, a nut 9, a transparent plate 10, a first threaded sleeve column 11, a threaded pipe 12, a threaded rod 13, a second threaded sleeve column 14, a top plate 15, an extending plate 16 and a sliding block 17, wherein the fixed rod 2 penetrates through the inner side of the base 1, the hollowed-out clamping seat 3 is arranged on the outer side of the base 1, the display board 4 is arranged on the top of the hollowed-out clamping seat 3, the connecting rack 5 is arranged on the top of the display board 4, the sliding rail 6 is arranged on the outer wall of the connecting rack 5, the adjusting plate 7 is connected to the inner side of the sliding rail 6, the positioning rotating rod 8 penetrates through the inner side of the adjusting plate 7, the nut 9 is arranged at the top end of the positioning rotating rod 8, the transparent plate 10 is arranged on the, a threaded pipe 12 is connected to the end of the first threaded sleeve column 11, a threaded rod 13 is arranged on the inner side of the threaded pipe 12, a second threaded sleeve column 14 is arranged on the end of the threaded rod 13, a top plate 15 is installed on the top of the connecting frame 5, an extension plate 16 is arranged on the inner side of the top plate 15, and a sliding block 17 is arranged on the side of the extension plate 16;

further, the hollow-out clamping seats 3 are nested outside the base 1, the base 1 and the hollow-out clamping seats 3 form a detachable structure through the fixing rods 2, a user determines the display height of the display rack according to needs, the hollow-out clamping seats 3 at the bottom ends of the display boards 4 are nested at the top ends of the base 1, the base 1 and the hollow-out clamping seats 3 are fixed according to the through holes of the base 1 and the through holes outside the hollow-out clamping seats 3 in a penetrating mode, the fixing rods 2 are inserted to fix the base 1 and the hollow-out clamping seats 3, the height and position adjustment is convenient and efficient, the adjustment of the display height of;

furthermore, the adjusting plate 7 and the connecting frame 5 form a sliding structure through the sliding rail 6, two adjusting plates 7 are symmetrically arranged about the central axis of the display plate 4, a user posts a bulletin document to be displayed on the display plate 4, and the position of the adjusting plate 7 is determined according to the specification of the posted document through the adjusting plate 7 on the inner side of the sliding rail 6, so that the adaptability range of the device component can be adjusted conveniently, and the device component is not easily influenced by the specification and size of the document;

furthermore, the adjusting plate 7 is in threaded connection with the positioning rotating rod 8, the central axis of the positioning rotating rod 8 is perpendicular to the central axis of the display plate 4, a user can rotate the positioning rotating rod 8 in the adjusting plate 7 to enable the bottom end of the positioning rotating rod 8 to be attached and fixed to a posted file, the nut 9 is screwed, the display file is fixed, the user can conveniently fix the posted file, and the efficiency of replacing or taking the display file by the user can be improved;

furthermore, the central axis of the transparent plate 10 is parallel to the central axis of the adjusting plate 7, the transparent plate 10 is in interference connection with the first threaded sleeve column 11, the first threaded sleeve column 11 and the second threaded sleeve column 14 form a lifting structure through a threaded rod 13, a user rotates the threaded rod 13 on the inner side of the threaded pipe 12, and therefore the adjustment of the position distance between the first threaded sleeve column 11 and the second threaded sleeve column 14 is achieved, meanwhile, the distance between the transparent plate 10 and a display rack can be driven to change, the arrangement of the transparent plate 10 can improve the protection of the device for posting display files, and the dustproof effect of the device is improved;

further, extension board 16 passes through sliding block 17 and roof 15 constitution sliding structure, and the axis of roof 15 coincides mutually with base 1's axis, and the user can slide in the inboard of roof 15 through setting up of 16 avris sliding blocks of extension board, and extension department extension board 16 keeps off the rain to show board 4, is favorable to avoiding rainwater weather rainwater to drench and posts the file, causes the damage of posting the file.

The working principle is as follows: firstly, a user determines the display height of a display rack as required, then the user nests the hollow clamping seat 3 at the bottom end of the display plate 4 at the top end of the base 1, then the through hole of the base 1 is matched with the through hole outside the hollow clamping seat 3, the fixing rod 2 is inserted to fix the base 1 and the hollow clamping seat 3, then the user can slide on the inner side of the top plate 15 through the arrangement of the side sliding block 17 of the extension plate 16, and the extension plate 16 at the extension part shields the display plate 4 from rain;

next, the user posts the bulletin file that needs to demonstrate on show board 4, through the inboard regulating plate 7 of slip slide rail 6, confirm regulating plate 7's position according to the specification of posting the file, then, the user is through rotating the inside location bull stick 8 of regulating plate 7, make the bottom of location bull stick 8 with post the file and laminate fixedly mutually, and screw nut 9, the completion is fixed to the show file, and finally, the user rotates 12 inboard threaded rod 13 of screwed pipe, thereby realize the regulation to the position distance of first screw sleeve post 11 and second screw sleeve post 14, and simultaneously, can drive the distance change of transparent plate 10 and show shelf.

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 show shelf for engineering cost with dustproof rain-proof function, includes base (1), transparent plate (10) and roof (15), its characterized in that: the inner side of the base (1) is penetrated with a fixing rod (2), the outer side of the base (1) is provided with a hollowed-out clamping seat (3), the top of the hollowed-out clamping seat (3) is provided with a display plate (4), the top of the display plate (4) is provided with a linking frame (5), the outer wall of the linking frame (5) is provided with a sliding rail (6), the inner side of the sliding rail (6) is linked with an adjusting plate (7), the inner side of the adjusting plate (7) is penetrated with a positioning rotating rod (8), the top end of the positioning rotating rod (8) is provided with a nut (9), the transparent plate (10) is arranged on the outer side of the display plate (4), the side of the transparent plate (10) is penetrated with a first threaded sleeve column (11), the end part of the first threaded sleeve column (11) is linked with a threaded pipe (12), the inner side of the threaded pipe (12) is provided with a threaded rod (13), and the end part of the threaded rod (, the top plate (15) is installed at the top of the connecting frame (5), an extending plate (16) is arranged on the inner side of the top plate (15), and a sliding block (17) is arranged on the side of the extending plate (16).

2. The display rack with the dustproof and rainproof functions for construction cost according to claim 1, is characterized in that: the hollow clamping seat (3) is nested and arranged outside the base (1), and the base (1) and the hollow clamping seat (3) form a detachable structure through the fixed rod (2).

3. The display rack with the dustproof and rainproof functions for construction cost according to claim 1, is characterized in that: the adjusting plate (7) forms a sliding structure with the connecting frame (5) through the sliding rail (6), and the adjusting plate (7) is symmetrically provided with two about the central axis of the display plate (4).

4. The display rack with the dustproof and rainproof functions for construction cost according to claim 1, is characterized in that: the adjusting plate (7) is in threaded connection with the positioning rotating rod (8), and the central axis of the positioning rotating rod (8) is perpendicular to the central axis of the display plate (4).

5. The display rack with the dustproof and rainproof functions for construction cost according to claim 1, is characterized in that: the central axis of the transparent plate (10) is parallel to the central axis of the adjusting plate (7), the transparent plate (10) is in interference connection with the first threaded sleeve column (11), and the first threaded sleeve column (11) forms a lifting structure through a threaded rod (13) and a second threaded sleeve column (14).

6. The display rack with the dustproof and rainproof functions for construction cost according to claim 1, is characterized in that: the extension plate (16) forms a sliding structure with the top plate (15) through a sliding block (17), and the central axis of the top plate (15) coincides with the central axis of the base (1).