CN214072715U

CN214072715U - Display board for construction of constructional engineering

Info

Publication number: CN214072715U
Application number: CN202022506601.3U
Authority: CN
Inventors: 董俊杰
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-03
Filing date: 2020-11-03
Publication date: 2021-08-31
Anticipated expiration: 2030-11-03

Abstract

The utility model belongs to the technical field of the building engineering construction is relevant, a display card is used in building engineering construction is related to, wherein, the power distribution box comprises a box body, first recess has been seted up in the box, fixedly connected with lifting unit in the first recess, lifting unit's top fixedly connected with second backup pad, one side fixedly connected with runner assembly and the multisection push rod of second backup pad, the first backup pad of one end fixedly connected with of multisection push rod, fixedly connected with show board subassembly on the runner assembly. Its beneficial effect is, through controlling multisection push rod work, multisection push rod extension under the gliding cooperation of slider in the spout, can drive the part of first show board and shift out the second show board, conveniently uses and demonstrates first show board, shortens through multisection push rod, under the gliding cooperation of slider in the spout, can drive first show board and withdraw in the spout to reduce the occupation space of show board subassembly.

Description

Display board for construction of constructional engineering

Technical Field

The utility model belongs to the technical field of the building engineering construction is relevant, concretely relates to display card is used in building engineering construction.

Background

The building construction refers to production activities in an engineering construction implementation stage, is a construction process of various buildings, and comprises foundation engineering construction, main structure construction, roofing engineering construction, decoration engineering construction and the like.

Present some building engineering construction is with show tablet, its structure is comparatively fixed usually, and the area that can supply the show is limited, only can show one side wherein to people in addition, has wasted the area of show tablet, makes the show tablet can not carry out abundant utilization, and the show tablet that has now moreover is inflexible because of the great use of volume, inconvenient carrying to can not use in a flexible way and demonstrate, have certain limitation.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a building engineering is display card for construction, its utilization area that has solved current display card is less, display area can not make full use of and the inconvenient technical problem who carries.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a building engineering is show tablet for construction, includes the box, first recess has been seted up in the box, fixedly connected with lifting unit in the first recess, lifting unit's top fixedly connected with second backup pad, one side fixedly connected with rotating assembly and multisection push rod of second backup pad, the first backup pad of one end fixedly connected with of multisection push rod, fixedly connected with show board subassembly on the rotating assembly.

As a further aspect of the present invention: the lifting assembly comprises a double-shaft motor and a mounting plate, the double-shaft motor is fixedly connected to the bottom of the inner wall of the first groove, a positive thread column and a negative thread column are fixedly connected to two output shafts of the double-shaft motor respectively, a rotating shaft is fixedly connected to one end of the positive thread column and one end of the negative thread column, a second bearing is rotatably connected to the surface of the rotating shaft, the two second bearings are fixedly connected to the side surface of the inner wall of the first groove respectively, a thread cap is connected to the surfaces of the positive thread column and the negative thread column respectively, a fixed block is fixedly connected to the top of the thread cap, a lifting frame is movably connected to the fixed block through a pin shaft, the lifting frame is movably connected with two other fixed blocks through a pin shaft, a second groove is formed in the mounting plate, a first slide rod is fixedly connected to the inside of the second groove, and two first slide sleeves are slidably connected to the surface of the first slide rod, the tops of the other two fixed blocks are respectively fixedly connected with the bottoms of the two first sliding sleeves.

As a further aspect of the present invention: the rotating assembly comprises two first bearings and two first bearings which are fixedly connected to one sides of a first supporting plate and a second supporting plate respectively, a damping rotating shaft is connected to the first bearings in a rotating mode, one end of the damping rotating shaft is fixedly connected with a U-shaped clamping plate, and fixing bolts are arranged in the U-shaped clamping plate in a penetrating mode.

As a further aspect of the present invention: the show board subassembly includes second show board and first show board, the joint is in two U type splint respectively in one side of first show board and second show board, the front side of first show board and second show board respectively with two fixing bolt overlap joints, the spout has been seted up in the second show board, the equal sliding connection in top and the bottom of spout inner wall has the slider, two the slider respectively with the top and the bottom fixed connection of first show board.

As a further aspect of the present invention: the first groove is internally and fixedly connected with a second sliding rod, the surface of the second sliding rod is connected with two second sliding sleeves in a sliding mode, and the two second sliding sleeves are fixedly connected with the two threaded caps respectively.

As a further aspect of the present invention: the front side and the rear side of the box body are fixedly connected with lock catches, the box body is movably connected with a cover plate through the lock catches, and the top of the cover plate is fixedly connected with a handle.

As a further aspect of the present invention: the front side of the box body is provided with an operation panel, and the operation panel is electrically connected with the double-shaft motor and the multi-section push rods through wires.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this display card is used in building engineering construction, through controlling multisection push rod work, multisection push rod extension, under the gliding cooperation of slider in the spout, can drive the part of first show board and shift out the second show board, conveniently uses and demonstrates first show board, shortens through multisection push rod, under the gliding cooperation of slider in the spout, can drive first show board and withdraw in the spout to reduce the occupation space of show board subassembly.

2. This display card is used in building engineering construction, through the work of control biax motor, it rotates with the back-off thread post to drive the positive screw thread post, can drive two screw caps and remove in opposite directions, under the movable action of round pin axle and crane, under the first sliding sleeve is at first slide bar gliding cooperation in surface, it reciprocates to drive the mounting panel, through mounting panel rebound, can make first show board and second show board use and show, move down through the mounting panel, make first show board and second show board withdraw in the first recess of box, the convenience is accomodate it.

3. This display card is used in building engineering construction, through setting up the damping pivot at first bearing internal rotation, can drive the show board subassembly on the one hand and rotate, can rotate the another side of first show board and second show board openly and demonstrate, make the front and back two sides of first show board and second show board all can demonstrate, make full use of its usable floor area, another conveniently can drive show board subassembly and rotate to the horizontality, thereby can reduce the height of show board subassembly, the convenience is accomodate it.

4. This display card is used in building engineering construction through setting up U type splint and fixing bolt, conveniently to the installation and the dismantlement of show board subassembly, through setting up first show board and second show board, can increase the usable floor area of show board, through the surperficial slip of second sliding bar, can cooperate the screw cap to remove more stably about.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of a front view section of the present invention;

fig. 2 is a perspective view of the second display board of fig. 1 according to the present invention;

FIG. 3 is a schematic structural view of the cover plate of the present invention;

in the figure: 1. a box body; 2. a first groove; 3. a first support plate; 4. a rotating assembly; 401. a first bearing; 402. a damping rotating shaft; 403. fixing the bolt; 404. a U-shaped splint; 5. a display board assembly; 501. a first display board; 502. a chute; 503. a second display board; 504. a slider; 6. a second support plate; 7. a control panel; 8. a multi-section push rod; 9. a lifting assembly; 901. mounting a plate; 902. a second groove; 903. a first slide bar; 904. a first sliding sleeve; 905. a fixed block; 906. a lifting frame; 907. a pin shaft; 908. a second bearing; 909. a rotating shaft; 910. a positive threaded post; 911. a threaded cap; 912. a double-shaft motor; 913. a reverse-threaded post; 10. a second sliding sleeve; 11. a second slide bar; 12. a handle; 13. locking; 14. and (7) a cover plate.

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.

Examples

Referring to fig. 1-3, the present invention provides the following technical solutions: the utility model provides a building engineering is display card for construction, the power distribution box comprises a box body 1, first recess 2 has been seted up in the box 1, fixedly connected with lifting unit 9 in the first recess 2, lifting unit 9's top fixedly connected with second backup pad 6, one side fixedly connected with runner assembly 4 and multisection push rod 8 of second backup pad 6, through controlling multisection push rod 8 work, multisection push rod 8 extension, under slider 504 is gliding cooperation in spout 502, can drive the part of first show board 501 and shift out second show board 503, conveniently use and show first show board 501, shorten through multisection push rod 8, under slider 504 is gliding cooperation in spout 502, can drive first show board 501 and withdraw in the spout 502, thereby reduce the occupation space of show board subassembly 5, the one end fixedly connected with first backup pad 3 of multisection push rod 8.

The rotating component 4 is fixedly connected with a display board component 5, the lifting component 9 comprises a double-shaft motor 912 and a mounting plate 901, by controlling the operation of the dual-shaft motor 912, the positive thread column 910 and the negative thread column 913 are driven to rotate, so as to drive the two screw caps 911 to move oppositely, under the action of the pin 907 and the lifting frame 906, the mounting plate 901 is driven to move up and down under the sliding fit of the first sliding sleeve 904 on the surface of the first sliding rod 903, by moving the mounting plate 901 upward, the first display plate 501 and the second display plate 503 can be used and displayed, move down through mounting panel 901, make first show board 501 and second show board 503 retrieve in the first recess 2 of box 1, conveniently accomodate it, biax motor 912 fixed connection is in the bottom of first recess 2 inner wall, on two output shafts of biax motor 912 respectively fixedly connected with positive screw post 910 and reverse thread post 913.

One end of each of the positive threaded column 910 and the negative threaded column 913 is fixedly connected with a rotating shaft 909, the surface of the rotating shaft 909 is rotatably connected with a second bearing 908, the two second bearings 908 are respectively and fixedly connected to the side surface of the inner wall of the first groove 2, the surfaces of the positive threaded column 910 and the negative threaded column 913 are both in threaded connection with a threaded cap 911, the top of the threaded cap 911 is fixedly connected with a fixed block 905, the fixed block 905 is movably connected with a lifting frame 906 through a pin 907, the lifting frame 906 is movably connected with another two fixed blocks 905 through the pin 907, and a second groove 902 is formed in the mounting plate 901.

The first sliding rod 903 is fixedly connected in the second groove 902, the surface of the first sliding rod 903 is connected with two first sliding sleeves 904 in a sliding manner, the tops of the other two fixed blocks 905 are respectively fixedly connected with the bottoms of the two first sliding sleeves 904, the rotating assembly 4 comprises two first bearings 401, the two first bearings 401 are respectively fixedly connected with one sides of the first supporting plate 3 and the second supporting plate 6, the damping rotating shaft 402 is rotatably connected in the first bearings 401, the damping rotating shaft 402 is arranged to rotate in the first bearings 401, on one hand, the display board assembly 5 can be driven to rotate, the other sides of the first display board 501 and the second display board 503 can be rotated to the front side for displaying, the front and back sides of the first display board 501 and the second display board 503 can be displayed, the using area of the display board assembly can be fully utilized, on the other hand, the display board assembly 5 can be driven to rotate to the horizontal state, and therefore, the height of the display board assembly 5 can be reduced, it is convenient to accomodate it.

Damping pivot 402's one end fixed connection U type splint 404, wear to be equipped with fixing bolt 403 in the U type splint 404, through setting up U type splint 404 and fixing bolt 403, the convenience is to the installation and the dismantlement of show board subassembly 5, show board subassembly 5 includes second show board 503 and first show board 501, through setting up first show board 501 and second show board 503, can increase the usable floor area of show tablet, one side difference joint of first show board 501 and second show board 503 is in two U type splint 404, the front side of first show board 501 and second show board 503 is respectively with two fixing bolt 403 overlap joints, seted up spout 502 in the second show board 503, the equal sliding connection in top and the bottom of spout 502 inner wall has slider 504, two slider 504 respectively with the top and the bottom fixed connection of first show board 501.

Fixedly connected with second slide bar 11 in first recess 2, through second sliding sleeve 10 at the surperficial slip of second slide bar 11, it is more stable to control about can cooperating screw cap 911, the surperficial slip of second slide bar 11 is connected with two second sliding sleeves 10, two second sliding sleeves 10 respectively with two screw cap 911 fixed connection, the equal fixedly connected with hasp 13 in front side and the rear side of box 1, box 1 has apron 14 through hasp 13 swing joint, the top fixedly connected with handle 12 of apron 14, the front side of box 1 is provided with controls panel 7, it passes through wire electric connection with double-shaft motor 912 and multisection push rod 8 to control panel 7.

The utility model discloses a theory of operation does:

s1, firstly, carrying the handle 12 by hand, moving the display board to a proper position, fixing the cover plate 14 and the box body 1 by the lock catch 13, then clicking the control panel 7, controlling the dual-shaft motor 912 to start working, driving the positive screw thread column 910 to rotate and the negative screw thread column 913 to rotate, driving the two screw caps 911 to move oppositely under the sliding fit of the second sliding sleeve 10 on the surface of the second sliding rod 11, and driving the mounting plate 901 to move upwards under the movable action of the pin 907 and the lifting frame 906 under the sliding fit of the first sliding sleeve 904 on the surface of the first sliding rod 903 until the display board assembly 5 on the mounting plate 901 moves to a proper height;

s2, the display board assembly 5 lifted out of the box 1 is in a horizontal state, the second display board 503 is held by hand to rotate, the display board assembly 5 is driven to rotate to a vertical state under the rotation of the damping rotating shaft 402, the control panel 7 is clicked to control the multi-section push rod 8 to start working, the multi-section push rod 8 is extended, the first display board 501 is driven to move out of the second display board 503 under the matching of the sliding block 504 sliding in the sliding groove 502, the multi-section push rod 8 is controlled to stop working after moving to a proper distance, and then the construction drawing and the construction progress drawing can be placed on the first display board 501 and the second display board 503 by the staff for display.

In the description of the present invention, it is to be understood that the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium; either as communication within the two elements or as an interactive relationship of the two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present application, unless otherwise expressly stated or limited, a first feature may be "on" or "under" a second feature, and the first and second features may be in direct contact, or the first and second features may be in indirect contact via an intermediate. Also, a first feature "on," "above," and "over" a second feature may be directly or obliquely above the second feature, or simply mean that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the second feature, or may simply mean that the first feature is at a lower level than the second feature.

In the description herein, the description of the terms "one embodiment," "some embodiments," "an embodiment," "an example," "a specific example" or "some examples" or the like, means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

While embodiments of the present invention have been shown and described, it is to be understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that modifications, alterations, substitutions and variations may be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.

Claims

1. The utility model provides a building engineering is show tablet for construction, includes box (1), its characterized in that: first recess (2) have been seted up in box (1), fixedly connected with lifting unit (9) in first recess (2), top fixedly connected with second backup pad (6) of lifting unit (9), one side fixedly connected with rotating assembly (4) and multisection push rod (8) of second backup pad (6), the first backup pad of one end fixedly connected with (3) of multisection push rod (8), fixedly connected with show board subassembly (5) on rotating assembly (4).

2. The display board for constructional engineering construction according to claim 1, wherein: the lifting assembly (9) comprises a double-shaft motor (912) and a mounting plate (901), the double-shaft motor (912) is fixedly connected to the bottom of the inner wall of the first groove (2), two output shafts of the double-shaft motor (912) are respectively and fixedly connected with a positive thread column (910) and a negative thread column (913), one ends of the positive thread column (910) and the negative thread column (913) are respectively and fixedly connected with a rotating shaft (909), the surface of the rotating shaft (909) is rotatably connected with a second bearing (908), the two second bearings (908) are respectively and fixedly connected to the side surface of the inner wall of the first groove (2), the surfaces of the positive thread column (910) and the negative thread column (913) are respectively and threadedly connected with a threaded cap (911), the top of the threaded cap (911) is fixedly connected with a fixed block (905), and the fixed block (905) is movably connected with a lifting frame (906) through a pin shaft (907), the lifting frame (906) is movably connected with two other fixed blocks (905) through a pin shaft (907), a second groove (902) is formed in the mounting plate (901), a first sliding rod (903) is fixedly connected in the second groove (902), the surface of the first sliding rod (903) is slidably connected with two first sliding sleeves (904), and the tops of the other two fixed blocks (905) are fixedly connected with the bottoms of the two first sliding sleeves (904) respectively.

3. The display board for constructional engineering construction according to claim 1, wherein: rotating assembly (4) includes two first bearings (401), two first bearing (401) fixed connection is in one side of first backup pad (3) and second backup pad (6) respectively, first bearing (401) internal rotation is connected with damping pivot (402), one end fixed connection U type splint (404) of damping pivot (402), wear to be equipped with fixing bolt (403) in U type splint (404).

4. The display board for constructional engineering construction as claimed in claim 3, wherein: the display board assembly (5) comprises a second display board (503) and a first display board (501), one side of the first display board (501) and one side of the second display board (503) are respectively connected in two U-shaped clamping plates (404), the front sides of the first display board (501) and the second display board (503) are respectively lapped with two fixing bolts (403), a sliding groove (502) is formed in the second display board (503), and the top and the bottom of the inner wall of the sliding groove (502) are respectively connected with a sliding block (504) in a sliding mode, and the sliding block (504) is respectively fixedly connected with the top and the bottom of the first display board (501).

5. The display board for constructional engineering construction according to claim 1, wherein: the sliding device is characterized in that a second sliding rod (11) is fixedly connected in the first groove (2), two second sliding sleeves (10) are connected to the surface of the second sliding rod (11) in a sliding mode, and the two second sliding sleeves (10) are fixedly connected with two threaded caps (911) respectively.

6. The display board for constructional engineering construction according to claim 1, wherein: the front side and the rear side of the box body (1) are fixedly connected with lock catches (13), the box body (1) is movably connected with a cover plate (14) through the lock catches (13), and the top of the cover plate (14) is fixedly connected with a handle (12).

7. The display board for constructional engineering construction according to claim 2, wherein: the front side of the box body (1) is provided with an operation panel (7), and the operation panel (7) is electrically connected with the double-shaft motor (912) and the multi-section push rod (8) through a lead.