CN209789316U - stage screen - Google Patents

Abstract

The utility model discloses a stage screen, including horizontal pole, stand, montant and connecting piece, the connecting piece is all installed at the both ends of montant, and the both sides of connecting piece all install the horizontal pole, the inside of connecting piece evenly is provided with the thread groove, one side that montant and horizontal pole are close to the connecting piece all is connected with the thread groove, and the montant all overlaps with the outside that the horizontal pole is close to connecting piece one side and be equipped with thread groove assorted scroll cover, the connecting piece one side that the connecting piece was kept away from to the horizontal pole all is fixed with the stand, the pattern board is all installed to one side of mounting panel, the inside of stand lateral wall all is provided with the carbon steel enhancement layer, and the both sides of carbon. The utility model discloses an install stand, montant and horizontal pole, the connecting piece is all installed with the junction of montant to the horizontal pole for this screen can be assembled and dismantle conveniently, and the transportation of being convenient for also can not occupy too much space, does benefit to the use of device.

Description

Stage screen

Technical Field

The utility model relates to a screen technical field specifically is a stage screen.

Background

The screen is a piece of furniture for keeping out the wind inside the traditional Chinese building, plays roles of separation, beautification, wind prevention, coordination and the like, is often used in stage performances at present, such as dramas, smalls or parts of dance performances, and aims to present a harmonious beauty and a quiet beauty;

1. Most of the existing stage screens have larger volume, are integrated, cannot be assembled and disassembled, are inconvenient to transport and carry and are inconvenient to use;

2. The existing stage screen can not finely adjust the height of the upright column and can not meet the use requirements of different stages;

3. because the programs of the stage performance are various, a single screen pattern can not meet the effect of various programs, a plurality of screens are often needed, the occupied space is large, the manual carrying back and forth is time-consuming and labor-consuming, and the pattern of the existing screen can not be changed, so that the use of the device is not facilitated;

4. The stand column of the existing screen has poor structural strength and pressure resistance, is easy to damage when being extruded and collided by the outside, and has the advantages of easy rusting of the outer surface and short service life.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a stage screen to the current stage screen that provides in solving above-mentioned background art is not convenient for assemble the problem that dismantlement, stand highly can not be finely tuned, the single unable change of pattern and the device self of can not be applicable to unstable stage, screen damaged easily.

in order to achieve the above object, the utility model provides a following technical scheme: a stage screen, which comprises a cross bar, a vertical column, a vertical bar and connecting pieces, wherein the connecting pieces are arranged at the two ends of the vertical bar, and the two sides of the connecting piece are both provided with cross bars, the inner part of the connecting piece is uniformly provided with thread grooves, the side of the vertical bar and the cross bar close to the connecting piece are both connected with the thread grooves, and the outsides of the vertical rods and the cross rods close to one side of the connecting piece are respectively sleeved with a spiral sleeve matched with the thread groove, one side of the cross rod of the connecting piece far away from the connecting piece is respectively fixed with an upright post, the upright posts are fixedly connected with the cross rods through fixing bolts, the bottom ends of the upright posts are provided with adjustable support legs, panels are arranged between the upright posts and the vertical rods, and evenly be fixed with the mounting panel on the panel, the pattern board is all installed to one side of mounting panel, the inside of stand lateral wall all is provided with the carbon steel enhancement layer, and the both sides of carbon steel enhancement layer evenly are provided with the rigidity spring housing.

Preferably, the lateral wall at adjustable stabilizer blade top all is provided with the external screw thread, the inside wall of stand bottom all be provided with external screw thread assorted internal thread, adjustable stabilizer blade all with stand threaded connection, and adjustable stabilizer blade all constitutes elevating system with the stand.

Preferably, the outer sides of the upright posts are provided with polishing layers, and the polishing layers are uniformly coated with paint layers.

Preferably, the cross bar is provided with lamp beads which are distributed at equal intervals.

preferably, the edge of pattern board all is provided with the fixture block, all be provided with on the mounting panel with fixture block assorted draw-in groove, the pattern board all constitutes the installation with the mounting panel and dismantles the structure.

Preferably, the reinforcing ribs are uniformly arranged inside the carbon steel reinforcing layer, and the longitudinal sections of the reinforcing ribs are of X-shaped structures.

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

(1) The stage screen is provided with the stand columns, the vertical rods and the cross rods, connecting pieces are arranged at the joints of the cross rods and the vertical rods, threaded grooves are uniformly formed in the connecting pieces, spiral sleeves are sleeved at the ends, close to the connecting pieces, of the cross rods and the vertical rods, the spiral sleeves are in threaded connection with the threaded grooves, and meanwhile, the joints of the stand columns and the cross rods are fixed and clamped through fixing bolts, so that the screen can be conveniently assembled and disassembled, is convenient to transport, does not occupy too much space, and is beneficial to use of the device;

(2) the stage screen is provided with the stand columns, the bottom ends of the stand columns are respectively provided with the adjustable support legs, the outer side walls of the adjustable support legs are provided with the external threads, the inner side walls of the bottoms of the stand columns are respectively provided with the internal threads matched with the external threads, the adjustable support legs are connected with the stand columns in a threaded manner, and the adjustable support legs and the stand columns form a lifting mechanism, so that the height of the stand columns can be conveniently adjusted, the levelness of the stand columns in use is kept, the screen can be prevented from inclining and shaking even if the stage table top is not stable;

(3) The stage screen is provided with the panel, the mounting plate, the pattern plate, the clamping grooves and the clamping blocks, so that the clamping blocks on the pattern plate are conveniently connected with the clamping grooves on the mounting plate, the pattern plate is clamped into the mounting plate, the pattern plate can be conveniently replaced at any time according to different programs, various performance requirements are met, the use flexibility is high, and a plurality of screens are not required to be prepared;

(4) this stage screen is provided with the carbon steel enhancement layer through the inside at the stand lateral wall, the inside of carbon steel enhancement layer evenly is provided with the strengthening rib of "X" type structure, the structural strength of the device of being convenient for improve, both sides align to grid at the carbon steel enhancement layer has the rigidity spring housing, be convenient for improve compressive property under the prerequisite of not increasing device weight, play the effect of buffering when receiving external extrusion or collision, avoid the device to damage, the coating has the paint layer in the stand outside simultaneously, protect the stand, avoid rustting.

Drawings

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

Fig. 2 is a schematic view of the mounting plate of the present invention;

FIG. 3 is a schematic view of the cross bar and vertical bar combined cross section structure of the present invention;

Fig. 4 is a schematic view of the cross-sectional structure of the sidewall of the upright post of the present invention.

In the figure: 1. an adjustable support leg; 2. fixing the bolt; 3. a cross bar; 4. a pattern plate; 5. a panel; 6. mounting a plate; 7. a column; 8. a vertical rod; 9. a lamp bead; 10. a clamping block; 11. a card slot; 12. a thread groove; 13. a connecting member; 14. a spiral sleeve; 15. a paint layer; 16. a polishing layer; 17. a rigid spring housing; 18. a carbon steel reinforcing layer; 19. and (5) reinforcing ribs.

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 an embodiment: a stage screen comprises a cross rod 3, upright posts 7, vertical rods 8 and connecting pieces 13, wherein the connecting pieces 13 are respectively arranged at two ends of each vertical rod 8, the cross rods 3 are respectively arranged at two sides of each connecting piece 13, lamp beads 9 are arranged on the cross rods 3, the lamp beads 9 are distributed at equal intervals, so that illumination light is provided when stage performance is performed, the stage performance effect is fuller, threaded grooves 12 are uniformly arranged inside the connecting pieces 13, one sides of the vertical rods 8 and the cross rods 3, which are close to the connecting pieces 13, are respectively connected with the threaded grooves 12, spiral sleeves 14 matched with the threaded grooves 12 are respectively sleeved outside the vertical rods 8 and the cross rods 3, which are close to the connecting pieces 13, one sides of the cross rods 3, which are far away from the connecting pieces 13, of the connecting pieces 13 are respectively fixed with the upright posts 7, the upright posts 7 are fixedly connected with the cross rods 3 through fixing bolts, the inner side wall of the bottom of the upright post 7 is provided with inner threads matched with the outer threads, the adjustable support legs 1 are in threaded connection with the upright post 7, the adjustable support legs 1 and the upright post 7 form a lifting mechanism, the outer side of the upright post 7 is provided with a polishing layer 16, the polishing layer 16 is uniformly coated with a paint layer 15, the adjustable support legs 1 and the upright post 7 form a lifting mechanism, the height of the upright post 7 can be conveniently adjusted, the levelness of the upright post 7 in use is kept, the screen can be prevented from inclining and shaking even if the stage surface is unstable, the stability is ensured, the upright post 7 can be protected by the paint layer 15 and is prevented from rusting, the polishing layer 16 ensures that the paint layer 15 can be more smoothly coated, the effect is better, the panel 5 is arranged between the upright post 7 and the upright post 8, the mounting plate 6 is uniformly fixed on the panel 5, the pattern plate 4 is arranged on one side of the mounting, all be provided with on the mounting panel 6 with fixture block 10 assorted draw-in groove 11, pattern board 4 all constitutes the installation with mounting panel 6 and dismantles the structure, be convenient for change pattern board 4 at any time, make it satisfy multiple performance demand, the inside of stand 7 lateral wall all is provided with carbon steel enhancement layer 18, the inside of carbon steel enhancement layer 18 evenly is provided with strengthening rib 19, and the longitudinal section of strengthening rib 19 is "X" type structure, be convenient for improve device structural strength, make it be difficult to damage, and the both sides of carbon steel enhancement layer 18 evenly are provided with rigidity spring housing 17.

The working principle is as follows: when in use, the two ends of the vertical rod 8 are firstly installed with the connecting piece 13, then the cross rod 3 is installed at the two sides of the connecting piece 13, the inside of the connecting piece 13 is provided with three thread grooves 12, the outsides of the vertical rod 8 and the cross rod 3 close to one side of the connecting piece 13 are both sleeved with the spiral sleeve 14, the spiral sleeve 14 is in threaded connection with the thread grooves 12, then the cross rod 3 is fixedly connected with the upright post 7 through the fixing bolt 2, if the stage table top is uneven, the height of the upright post 7 can be finely adjusted through the adjustable supporting leg 1, the outer side wall of the bottom of the adjustable supporting leg 1 is provided with the external thread, the inner side wall of the bottom of the upright post 7 is provided with the internal thread which is matched with the external thread, the adjustable supporting leg 1 and the upright post 7 form the lifting mechanism, the height of the upright, guarantee stability, later according to the difference of performance program, select suitable pattern board 4 block on mounting panel 6, be convenient for change pattern board 4 at any time, make it satisfy multiple performance demand, the flexibility of use is higher, need not to prepare a plurality of screens, inside at stand 7 lateral wall is provided with carbon steel enhancement layer 18, the inside of carbon steel enhancement layer 18 evenly is provided with the strengthening rib 19 of "X" type structure, be convenient for improve the structural strength of device, evenly arranged has rigidity spring housing 17 in the both sides of carbon steel enhancement layer 18, be convenient for improve compressive property under the prerequisite that does not increase device weight, play the effect of buffering when receiving external extrusion or collision, avoid the device to damage, the coating has paint layer 15 in the stand 7 outside simultaneously, protect stand 7, avoid rustting.

it is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. The utility model provides a stage screen, includes horizontal pole (3), stand (7), montant (8) and connecting piece (13), its characterized in that: connecting pieces (13) are respectively installed at two ends of the vertical rods (8), the transverse rods (3) are respectively installed at two sides of the connecting pieces (13), thread grooves (12) are respectively and uniformly arranged in the connecting pieces (13), one sides of the vertical rods (8) and the transverse rods (3) close to the connecting pieces (13) are respectively connected with the thread grooves (12), the outsides of the vertical rods (8) and the transverse rods (3) close to one sides of the connecting pieces (13) are respectively sleeved with a spiral sleeve (14) matched with the thread grooves (12), the connecting pieces (13) and one sides of the transverse rods (3) far away from the connecting pieces (13) are respectively fixed with a stand column (7), the stand column (7) and the transverse rods (3) are fixedly connected through fixing bolts (2), adjustable support legs (1) are respectively arranged at the bottom ends of the stand columns (7), panels (5) are respectively arranged between the stand columns (7) and the vertical rods (8), and mounting plates (6, pattern plate (4) are all installed to one side of mounting panel (6), the inside of stand (7) lateral wall all is provided with carbon steel enhancement layer (18), and the both sides of carbon steel enhancement layer (18) evenly are provided with rigid spring housing (17).

2. A stage screen according to claim 1, wherein: the lateral wall at adjustable stabilizer blade (1) top all is provided with the external screw thread, the inside wall of stand (7) bottom all be provided with external screw thread assorted internal thread, adjustable stabilizer blade (1) all with stand (7) threaded connection, and adjustable stabilizer blade (1) all constitutes elevating system with stand (7).

3. A stage screen according to claim 1, wherein: the outer sides of the upright posts (7) are provided with polishing layers (16), and paint layers (15) are uniformly coated on the polishing layers (16).

4. a stage screen according to claim 1, wherein: the lamp beads (9) are arranged on the cross rod (3), and the lamp beads (9) are distributed at equal intervals.

5. a stage screen according to claim 1, wherein: the edge of pattern board (4) all is provided with fixture block (10), all be provided with on mounting panel (6) with fixture block (10) assorted draw-in groove (11), pattern board (4) all constitutes the installation with mounting panel (6) and dismantles the structure.

6. A stage screen according to claim 1, wherein: reinforcing ribs (19) are uniformly arranged inside the carbon steel reinforcing layer (18), and the longitudinal section of each reinforcing rib (19) is of an X-shaped structure.