CN213018733U

CN213018733U - Display screen erection equipment for building engineering

Info

Publication number: CN213018733U
Application number: CN202021393453.2U
Authority: CN
Inventors: 李竹雅; 赵有华
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-15
Filing date: 2020-07-15
Publication date: 2021-04-20
Anticipated expiration: 2030-07-15

Abstract

The utility model discloses a display screen erection equipment for building engineering, comprising a base plate, bottom plate upper end middle part fixed mounting has the backup pad, backup pad upper end fixed mounting has the roof, equal fixed mounting in roof lower extreme left side and bottom plate upper end left side has the connecting block, equal threaded connection has a plurality of fasteners in the middle part of the connecting block, open on backup pad right-hand member upper portion has the spout, bottom plate upper end right part fixed mounting has elevating gear, elevating gear right-hand member upper portion fixed mounting has drive arrangement, drive arrangement right-hand member fixedly connected with mounting bracket. The utility model discloses a display screen erection equipment for building engineering, through rotating the piece and driving the loop bar and carry out the up-and-down motion, finally realize the up-and-down motion of display screen, avoid the high altitude installation operation of staff; the installation that realizes the display screen through the mounting bracket is fixed to utilize the fly leaf motion on the cylinder drive push rod, finally realize the regulation of display screen angle, be favorable to improving and watch the effect.

Description

Display screen erection equipment for building engineering

Technical Field

The utility model relates to a building engineering technical field, in particular to display screen erection equipment for building engineering.

Background

Along with the increasing of modern science and technology economic level, for richening daily construction, often need install and put in the display screen among the building engineering construction, and current display screen often can have following problem in the installation: 1. most of the existing display screens are installed on the outer wall of a building or at a high position, so that workers need to climb the high position in the installation process, danger is brought to installation work, and the life safety of the workers is not guaranteed; 2. present staff mostly is fixed installation when installing the display screen, inlays whole display screen and locates wall department, is unfavorable for carrying out regulation control to the viewing angle of display screen, is unfavorable for appearing good viewing picture.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a display screen erection equipment for building engineering can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a display screen erection equipment for building engineering, includes the bottom plate, bottom plate upper end middle part fixed mounting has the backup pad, backup pad upper end fixed mounting has the roof, the equal fixed mounting in roof lower extreme left side and bottom plate upper end left side has the connecting block, the equal threaded connection in connecting block middle part has a plurality of fasteners, open on backup pad right-hand member upper portion has the spout, bottom plate upper end right part fixed mounting has elevating gear, the inside sliding connection of elevating gear left end and spout, elevating gear right-hand member upper portion fixed mounting has drive arrangement, drive arrangement right-hand member fixedly connected with mounting bracket, mounting bracket left end and elevating gear right-hand member upper portion fixed connection.

Preferably, elevating gear includes moving part and lower mounting, lower mounting left end upper portion fixed mounting has the rotation piece, rotate a right-hand member and go up the meshing of moving part left end, it includes the loop bar to go up the moving part, loop bar left end upper portion fixed mounting has the slider, loop bar left end lower part fixed mounting has a plurality of equidistant distribution's rodent, slider left end and the inside sliding connection of spout, the loop bar lower extreme runs through down inside the mounting upper end wall and extends to lower mounting.

Preferably, rotate the piece and include the loading board, loading board upper end fixed mounting has the motor, motor output end fixed mounting has No. two pivots, No. two pivot surface activities have cup jointed the gear, the gear right-hand member matches and the meshing is connected with a plurality of rodent, No. two pivot rear ends and lower mounting rear end wall swing joint.

Preferably, the mounting bracket includes the connecting rod, connecting rod right-hand member fixed mounting has the fixed plate, fixed plate lower extreme movable mounting has a pivot, pivot lower extreme fixed mounting has the fly leaf.

Preferably, threaded holes are formed in four corners of the movable plate, the left end of the connecting rod is fixedly connected with the upper portion of the right end of the lifting device, the connecting rod is located above the driving device, and the middle portion of the left end of the movable plate is fixedly connected with the right end of the driving device.

Preferably, the driving device comprises a case, a cylinder is fixedly mounted inside the case, a push rod is fixedly connected to the output end of the cylinder, and the left end of the push rod penetrates through the right end wall of the case.

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

(1) the utility model discloses in, rotate through control motor, realize the rotation of No. two pivots, No. two pivots drive gear and rodent meshing to realize the up-and-down motion of loop bar, finally lead to the display screen on the mounting bracket to carry out the up-and-down motion, avoid the staff to carry out the high altitude installation of display screen in the installation, guaranteed installer's life safety.

(2) The utility model discloses in, it is fixed to realize the installation of display screen through the mounting bracket to utilize the fly leaf motion on the cylinder drive push rod, and the fly leaf of motion this moment drives a pivot and takes place synchronous rotation, finally realizes the regulation of the display screen angle on the fly leaf, is favorable to presenting good picture of watching, is favorable to improving the viewing effect.

Drawings

Fig. 1 is a schematic view of the overall structure of the display screen installation device for construction engineering of the present invention;

fig. 2 is a schematic structural view of a lifting device of the display screen mounting device for construction engineering of the present invention;

fig. 3 is a schematic view of the connection between the mounting frame and the driving device of the display screen mounting device for construction engineering of the present invention;

fig. 4 is the utility model relates to a display screen erection equipment's for building engineering drive arrangement's internal structure schematic diagram.

In the figure: 1. connecting blocks; 2. a chute; 3. a base plate; 4. a fastener; 5. a lifting device; 6. a support plate; 7. a mounting frame; 8. a drive device; 9. a top plate; 51. an upper movable member; 52. a lower fixing member; 53. a rotating member; 71. a connecting rod; 72. a fixing plate; 73. a movable plate; 74. a first rotating shaft; 75. a threaded hole; 81. a chassis; 82. a cylinder; 83. a push rod; 511. a loop bar; 512. a slider; 513. a rodent; 531. a carrier plate; 532. a motor; 533. a gear; 534. and a second rotating shaft.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-4, a display screen erection equipment for building engineering, comprising a base plate 3, bottom plate 3 upper end middle part fixed mounting has

backup pad

6, 6 upper end fixed mounting of backup pad have

roof

9, 9 lower extreme left sides of roof and 3 upper end left sides of bottom plate equal fixed mounting have connecting

block

1, 1 middle part equal threaded connection of connecting block has a plurality of

fasteners

4, 6 right-hand member upper portions of backup pad are opened there is

spout

2, 3 upper end right part fixed mounting of bottom plate has elevating

gear

5, 5 left ends of elevating gear and 2 inside sliding connection of spout, 5 right-hand member upper portions of elevating gear fixed mounting have

drive arrangement

8, 8 right-hand member fixedly connected with mounting bracket 7 of drive arrangement, 7 left ends of mounting bracket and 5 right-hand member upper portion.

In order to avoid the high-altitude maintenance, replacement and installation operation of workers, the lifting device 5 comprises an upper movable part 51 and a lower fixed part 52, the upper part of the left end of the lower fixed part 52 is fixedly provided with a rotating part 53, the right end of the rotating part 53 is meshed with the left end of the upper movable part 51, the upper movable part 51 comprises a loop bar 511, the upper part of the left end of the loop bar 511 is fixedly provided with a slide block 512, the lower part of the left end of the loop bar 511 is fixedly provided with a plurality of tooth teeth 513 distributed at equal intervals, the left end of the slide block 512 is connected with the inside of the sliding groove 2 in a sliding manner, the slide block 512 is connected with the sliding groove 2 to guide the movement of the loop bar 511, so that the loop bar 511; the rotating part 53 comprises a bearing plate 531, a motor 532 is fixedly installed at the upper end of the bearing plate 531, a second rotating shaft 534 is fixedly installed at the output end of the motor 532, a gear 533 is movably sleeved on the outer surface of the second rotating shaft 534, the right end of the gear 533 is matched and meshed with the plurality of meshed teeth 513, the rear end of the second rotating shaft 534 is movably connected with the rear end wall of the lower fixing part 52, and the gear 533 is continuously meshed with the meshed teeth 513, so that the loop bar 511 on the meshed teeth 513 is driven to move up and down, and the movement of the mounting rack; in order to mount the display screen, the mounting bracket 7 includes a connecting rod 71, a fixed plate 72 is fixedly mounted at the right end of the connecting rod 71, a first rotating shaft 74 is movably mounted at the lower end of the fixed plate 72, a movable plate 73 is fixedly mounted at the lower end of the first rotating shaft 74, and the movable plate 73 can drive the first rotating shaft 74 to move below the fixed plate 72; threaded holes 75 are formed in four corners of the movable plate 73, the display screen and the movable plate 73 are mounted by penetrating screw holes through fastening screws on the display screen, the left end of the connecting rod 71 is fixedly connected with the upper portion of the right end of the lifting device 5, the connecting rod 71 is positioned above the driving device 8, and the middle of the left end of the movable plate 73 is fixedly connected with the right end of the driving device 8; in order to adjust the angle of the display screen, the driving device 8 includes a case 81, a cylinder 82 is fixedly mounted inside the case 81, an output end of the cylinder 82 is fixedly connected with a push rod 83, and a left end of the push rod 83 penetrates through a right end wall of the case 81.

It should be noted that the utility model is a display screen installation device for construction engineering, when the display screen needs to be installed in the construction process of the building, firstly the fastener 4 can realize the connection and fixation of the installation device and the external building, then the worker uses the fastening screw on the display screen to penetrate through the screw hole to realize the installation between the display screen and the movable plate 73, the installer then controls the motor 532 on the rotating member 53 to rotate in reverse, so that the motor 532 drives the gear 533 on the second rotating shaft 534 to rotate in reverse, and the gear 533 is meshed with the gear 513, thereby driving the loop bar 511 on the rodent 513 to move upwards, realizing the lifting of the mounting rack 7 on the loop bar 511, further realizing the high-level mounting of the display screen, then, the worker drives the cylinder 82 to work again, so that the cylinder 82 drives the push rod 83 to move, and the movable plate 73 is driven to adjust the inclination angle; when the display screen is changed or damaged, accessible staff control motor 532 corotation, motor 532 drives the forward rotation of gear 533 on No. two pivots 534, and gear 533 constantly meshes with rodent 513 to the loop bar 511 downstream on the drive rodent 513 realizes the decline of mounting bracket 7 on the loop bar 511, avoids the staff to carry out high altitude maintenance and changes installation work.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a display screen erection equipment for building engineering, includes bottom plate (3), its characterized in that: bottom plate (3) upper end middle part fixed mounting has backup pad (6), backup pad (6) upper end fixed mounting has roof (9), equal fixed mounting in roof (9) lower extreme left side and bottom plate (3) upper end left side has connecting block (1), equal threaded connection has a plurality of fasteners (4) in connecting block (1) middle part, open on backup pad (6) right-hand member upper portion has spout (2), bottom plate (3) upper end right part fixed mounting has elevating gear (5), elevating gear (5) left end and spout (2) inside sliding connection, elevating gear (5) right-hand member upper portion fixed mounting has drive arrangement (8), drive arrangement (8) right-hand member fixedly connected with mounting bracket (7), mounting bracket (7) left end and elevating gear (5) right-hand member upper portion fixed connection.

2. The display screen mounting apparatus for construction engineering according to claim 1, wherein: elevating gear (5) are including last moving part (51) and lower mounting (52), lower mounting (52) left end upper portion fixed mounting has a rotation piece (53), rotate piece (53) right-hand member and last moving part (51) left end meshing, it includes loop bar (511) to go up moving part (51), loop bar (511) left end upper portion fixed mounting has slider (512), loop bar (511) left end lower part fixed mounting has a plurality of equidistant distribution's rodent (513), slider (512) left end and spout (2) inside sliding connection, loop bar (511) lower extreme runs through down mounting (52) upper end wall and extends to down inside mounting (52).

3. The display screen mounting apparatus for construction engineering according to claim 2, wherein: rotate piece (53) and include loading board (531), loading board (531) upper end fixed mounting has motor (532), motor (532) output end fixed mounting has No. two pivot (534), No. two pivot (534) surface activities have cup jointed gear (533), gear (533) right-hand member matches and the meshing is connected with a plurality of rodent (513), No. two pivot (534) rear end and lower mounting (52) rear end wall swing joint.

4. The display screen mounting apparatus for construction engineering according to claim 1, wherein: mounting bracket (7) include connecting rod (71), connecting rod (71) right-hand member fixed mounting has fixed plate (72), fixed plate (72) lower extreme movable mounting has pivot (74) No. one, pivot (74) lower extreme fixed mounting has fly leaf (73).

5. The display screen mounting apparatus for construction engineering according to claim 4, wherein: threaded holes (75) are formed in four corners of the movable plate (73), the left end of the connecting rod (71) is fixedly connected with the upper portion of the right end of the lifting device (5), the connecting rod (71) is located above the driving device (8), and the middle of the left end of the movable plate (73) is fixedly connected with the right end of the driving device (8).

6. The display screen mounting apparatus for construction engineering according to claim 1, wherein: drive arrangement (8) include quick-witted case (81), the inside fixed mounting of quick-witted case (81) has cylinder (82), cylinder (82) output end fixedly connected with push rod (83), and push rod (83) left end runs through quick-witted case (81) right-hand member wall.