CN219219357U

CN219219357U - Ring curtain seam installation fixed knot constructs

Info

Publication number: CN219219357U
Application number: CN202222461277.7U
Authority: CN
Inventors: 高松柏; 柏舸; 许军
Original assignee: Wuhu Star Screen Co ltd
Current assignee: Wuhu Star Screen Co ltd
Priority date: 2022-09-17
Filing date: 2022-09-17
Publication date: 2023-06-20
Anticipated expiration: 2032-09-17

Abstract

The utility model relates to the field of screen frames, in particular to a ring screen joint mounting and fixing structure, which comprises two groups of vertical frame pieces fixed on a bottom foot rod and vertical to the ground, two screen joint pressing pipes distributed in parallel with the vertical frame pieces, and further comprises: the screen joint seam pressing pipes are connected with the screen joint seam pressing pipes; the horizontal cross rod is fixed on the vertical frame pieces and is horizontally distributed with the ground surface and used for fixing two groups of vertical frame pieces; the adjusting component is used for tightening and adjusting the front-back distance and the tensioning degree of the joint, and forms a complete annular screen joint installation and fixation structure through two groups of vertical frame pieces, two screen joint pressing pipes, a plurality of groups of pressing pipe connecting rods, a horizontal cross rod, tightening clamps and adjusting clamps, so that the problems of on-site installation and splicing of the annular screen joint and subsequent joint adjustment are solved, the operation is simple, the carrying is convenient, and the installation time is effectively saved.

Description

Ring curtain seam installation fixed knot constructs

Technical Field

The utility model relates to the technical field of screen frames, in particular to a ring screen seam mounting and fixing structure.

Background

With the continuous development of social economy and projection technology, people's video watching mode is increasing, and the ring screen projection among them is because of its huge display range, has brought masses' attention, and the ring screen cinema is the immersive lifelike visual impression that spectators brought, is incomparable with traditional flat screen projection display device.

Wherein, according to ring curtain radian size can divide into: 180 degrees, 240 degrees, 270 degrees, 360 degrees and the like. Because 360 ring curtain is closed-loop screen, the screen installation needs on-site splicing, and under the prior art condition, on-site seam splicing difficulty is big, and after seam splicing is accomplished, still has the problem that the adjustment degree of difficulty is big.

Disclosure of Invention

In order to solve the above-mentioned problems, the present utility model provides a fixing structure for installing a ring curtain seam.

The utility model provides a ring curtain seam installation fixed knot constructs, includes two sets of riser pieces, two screen seam pressing pipes that distribute with riser piece parallel of fixing on the footing pole and perpendicular to ground, still includes:

the screen joint seam pressing pipes are connected with the screen joint seam pressing pipes;

the horizontal cross rod is fixed on the vertical frame pieces and is horizontally distributed with the ground, and is used for fixing two groups of vertical frame pieces;

the pipe pressing connecting rod is arranged on the horizontal cross rod;

and the adjusting assembly is used for tightening and adjusting the front-back distance and the tensioning degree of the joint.

The two screen seam pressing pipes are parallel to each other and have equal lengths.

The two screen joint pressing pipes are on the same horizontal plane with the pressing pipe surface right in front of the screen surface.

The tube pressing connecting rod is fixed on the tube pressing surface perpendicular to the screen surface.

The pressure pipe connecting rod at least is provided with two groups.

The horizontal cross rod is connected between the two vertical frame plates and is parallel to the ground

The tightening clamp comprises a C-shaped base, nuts arranged on the inner walls of the side edges of the C-shaped base, and bolts matched with the nuts.

The adjusting clamp comprises a square tube, a screw rod nut arranged at the middle position of the square tube and a screw rod matched with the screw rod nut.

The adjusting component comprises a tightening clamp arranged on the pressing pipe connecting rod and used for tightening the screen joint and an adjusting clamp used for adjusting the distance and the tensioning degree between the front and the back of the joint.

The beneficial effects of the utility model are as follows: the utility model forms a complete ring curtain seam installation and fixation structure through the two sets of vertical frame sheets, the two screen seam pressing pipes, the plurality of sets of pressing pipe connecting rods, the horizontal cross rod, the tightening clamp and the adjusting clamp, solves the problems of on-site installation and splicing of the ring curtain, subsequent seam adjustment, has simple operation, is convenient to carry, and effectively saves the installation time.

Drawings

The utility model will be further described with reference to the drawings and examples.

FIG. 1 is a schematic diagram of a front view of the present utility model;

FIG. 2 is a schematic side view of the present utility model;

fig. 3 is a schematic top view of the present utility model.

Description of the drawings: 1. a vertical frame piece; 2. a horizontal cross bar; 3. a tube pressing connecting rod; 4. tightening the card; 5. an adjustment card; 6. screen joint pressing pipe; 7. a screen; 8. a foot rod.

Detailed Description

The present utility model will be further described in the following to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the present utility model easy to understand.

As shown in fig. 1 to 3, a fixing structure for installing a ring screen joint comprises two sets of stand plates 1 fixed on a foot rod 8 and perpendicular to the ground a, two screen joint pressing pipes 6 distributed parallel to the stand plates 1, and further comprises:

the screen joint pressing pipe connecting rod 3 is used for connecting a plurality of groups of screen joint pressing pipes 6;

the horizontal cross rod 2 is fixed on the vertical frame pieces 1, is horizontally distributed with the ground A and is used for fixing two groups of vertical frame pieces 1;

the pipe pressing connecting rod 3 is arranged on the horizontal cross rod 2;

As shown in fig. 1 and 2, reference symbol a denotes the ground.

As shown in fig. 3, R is the radius of the screen arc.

The two screen seam pressing pipes 6 are parallel to each other and have equal length, or are changed into the same structure, so that uneven phenomenon is prevented, and the playing of the screen is prevented from being influenced.

The two screen joint pressing pipes 6 are on the same horizontal plane with the pressing pipe surface right in front of the screen surface, so that the screens are aligned.

The two groups of vertical frame pieces 1, the two screen seam pressing pipes 6, the plurality of groups of pressing pipe connecting rods 3, the horizontal cross rod 2, the tightening clamp 4 and the adjusting clamp 5 form a complete annular screen seam installation and fixing structure, the problems of on-site installation and splicing of the annular screen seam and subsequent seam adjustment are solved, the operation is simple, the carrying is convenient, and the installation time is effectively saved.

The tube pressing connecting rod 3 is fixed on a tube pressing surface perpendicular to the screen surface.

The pipe pressing connecting rods 3 are at least provided with two groups, so that the splicing balance is ensured.

The horizontal cross rod 2 is connected between the two vertical frame plates 1 and is parallel to the ground A

The tightening clamp 4 comprises a C-shaped base, a nut arranged on the inner wall of the side edge of the C-shaped base, and a bolt matched with the nut, and tightening of a screen gap is achieved through the cooperation of the bolt and the nut.

The adjusting clamp 5 comprises a square tube, a screw rod nut arranged at the middle position of the square tube and a screw rod matched with the screw rod nut, and the front and back adjustment of the joint is realized through the cooperation of the screw rod nut and the screw rod, so that the screen is better in use experience.

The two groups of vertical frame sheets 1, the two screen seam pressing pipes 6, the plurality of groups of pressing pipe connecting rods 3, the horizontal cross rod 2, the tightening clamp 4 and the adjusting clamp 5 form a complete annular screen seam installation and fixing structure.

The adjusting component comprises a tightening clamp 4 arranged on the pressing pipe connecting rod 3 and used for tightening a screen joint and an adjusting clamp 5 used for adjusting the distance between the front and the back of the joint and the tightening degree.

Firstly, determining the length dimensions of two screen joint pressing pipes 6 according to the effective picture height of a screen frame, and uniformly distributing and fixing a plurality of groups of pressing pipe connecting rods 3 on the corresponding positions of the two screen joint pressing pipes 6. Then, according to the position of the pipe pressing connecting rod 3, a horizontal cross rod 2 is fixed at a corresponding height position on the vertical frame sheet 1;

secondly, the pipe pressing connecting rods 3 are respectively fixed on the horizontal cross rods 2 through the clamping pieces, and the adjusting clamps 5 are fixed on the pipe pressing connecting rods 3. Then the screen is installed, and the screen is reversely wrapped by the screen joint pressing pipe 6. And (3) adjusting the front and back positions of the pipe pressing connecting rod, observing whether the screen surfaces at the left and right sides of the screen joint are on the same vertical surface, and repeating the steps until the screen surfaces at the left and right sides of the screen joint are on the same vertical surface.

Finally, installing a tightening clamp 4, tightening and folding the screen joint, and observing and adjusting until the screen joint is flat.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a ring curtain seam installation fixed knot constructs, includes two sets of riser piece (1) of fixing on footing pole (8) and perpendicular to ground (A), is located between two sets of riser piece (1) and presses pipe (6) with two screen seam of riser piece (1) parallel distribution, its characterized in that: further comprises:

the screen joint pressing pipes (6) are connected with the screen joint pressing pipes through the pressing pipe connecting rods (3);

the horizontal cross rod (2) is fixed on the vertical frame pieces (1) and is horizontally distributed with the ground (A) and used for fixing the two groups of vertical frame pieces (1);

the pipe pressing connecting rod (3) is arranged on the horizontal cross rod (2);

2. The ring screen seam mounting fixture of claim 1, wherein: the two screen seam pressing pipes (6) are parallel to each other and have the same length.

3. The ring screen seam mounting fixture of claim 1, wherein: the two screen joint pressing pipes (6) are on the same horizontal plane with the pressing pipe surface right in front of the screen surface.

4. The ring screen seam mounting fixture of claim 1, wherein: the tube pressing connecting rod (3) is fixed on a tube pressing surface perpendicular to the screen surface.

5. The curtain seam mounting fixture of claim 4, wherein: the pressure pipe connecting rod (3) is at least provided with two groups.

6. The ring screen seam mounting fixture of claim 1, wherein: the horizontal cross rod (2) is connected between the two sets of vertical frame pieces (1) and is parallel to the ground (A).

7. The ring screen seam mounting fixture of claim 1, wherein: the adjusting component comprises a tightening clamp (4) arranged on the pressing pipe connecting rod (3) and used for tightening a screen joint, and an adjusting clamp (5) used for adjusting the distance between the front and the back of the joint and the tensioning degree.

8. The ring screen seam mounting fixture of claim 7, wherein: the tightening clamp (4) comprises a C-shaped base, nuts arranged on the inner walls of the side edges of the C-shaped base, and bolts matched with the nuts.

9. The ring screen seam mounting fixture of claim 7, wherein: the adjusting clamp (5) comprises a square tube, a screw rod nut arranged at the middle position of the square tube and a screw rod matched with the screw rod nut.