CN220469497U

CN220469497U - Stage truss curtain wall connecting device convenient for fine adjustment

Info

Publication number: CN220469497U
Application number: CN202322259028.4U
Authority: CN
Inventors: 李巨涛; 徐信义; 傅瑜; 刘立东
Original assignee: Qingdao Dongtang Film Technology Co ltd
Current assignee: Qingdao Dongtang Film Technology Co ltd
Priority date: 2023-08-22
Filing date: 2023-08-22
Publication date: 2024-02-09
Anticipated expiration: 2033-08-22

Abstract

The utility model discloses a stage truss curtain wall connecting device convenient for fine adjustment, which comprises an aluminum alloy truss, wherein fine adjustment components are arranged at the top and the bottom of the front surface of the aluminum alloy truss through fixing bolts, the fine adjustment components are used for adjusting the positions of truss curtain walls, and the fine adjustment components comprise fixing frames. According to the utility model, the connecting block can be fixed through the connecting groove and the fixing bolt, so that the main beam can be installed and fixed, and then the first threaded screw can be driven to rotate through the fixing plate, the placing plate, the sliding groove, the sliding block, the first threaded screw and the first auxiliary knob, the first threaded screw can be driven to move in the sliding groove by rotating the first threaded screw, the connecting groove and the main beam can be driven to move, and the stage truss curtain wall can be finely adjusted in the using process of the stage truss curtain wall connecting device, so that the situation of skew unevenness in the using process of the stage truss curtain wall is avoided.

Description

Stage truss curtain wall connecting device convenient for fine adjustment

Technical Field

The utility model relates to the technical field of stage truss fine-tuning equipment, in particular to a stage truss curtain wall connecting device convenient for fine tuning.

Background

The stage is a space provided for actors in theatres, the curtain wall on the stage is an outer wall enclosure, does not bear load, is hung like a curtain, is a light wall body with a decoration effect commonly used in modern large-scale and high-rise buildings, can have a certain displacement capacity or a certain deformation capacity on a main structure, and does not bear the building outer enclosure structure or the decoration structure acted by the main structure.

Patent document CN215331747U discloses a connecting device for a stage background truss, comprising a positioning frame, a mounting frame and a screw; the positioning frame comprises a positioning surface used for being connected with the truss and a reference surface which is arranged opposite to the positioning surface, and a plurality of positioning screw holes are formed in the reference surface; the mounting frame is provided with two connecting surfaces, and a plurality of adjusting screw holes are formed in the connecting surfaces; the connecting device also comprises a screw rod, an adjusting nut and a locking nut; when the joint surface is attached to the reference surface, the screw rod is sequentially connected to the adjusting screw hole and the positioning screw hole, wherein the adjusting nut is arranged between the adjusting screw hole and the positioning screw hole, and the locking nut is arranged at the end part of the screw rod, so that when the adjusting nut is screwed, the distance between the joint surface and the reference surface is adjusted. Therefore, the operation steps of a constructor are optimized, the operation time is shortened, the construction work of the stage background truss can be effectively performed within the expected time, and the construction efficiency is improved.

The connection device of the stage background truss of the above publication mainly considers how to optimize the operation steps of a constructor and shortens the operation time, so that the construction work of the stage background truss can be effective in the expected time, the construction efficiency is improved, the effect of fine adjustment on the stage truss curtain wall is required to be ensured in the use process of the existing stage truss curtain wall connection device, and the technical problem that the truss is in a skew state and a plurality of curtain walls are skew and uneven due to the fact that the truss is bent or uneven ground is used for a long time is solved.

In view of this, it is necessary to develop a stage truss curtain wall connecting device that facilitates fine adjustment, and then can improve the practicality of this stage truss curtain wall connecting device in the use.

Disclosure of Invention

The utility model aims to provide a stage truss curtain wall connecting device convenient for fine adjustment, which aims to solve the technical problem that a plurality of curtain walls are inclined and uneven due to the fact that a truss is bent or uneven ground and is in an inclined state after long-term use in the background technology.

In order to achieve the above purpose, the utility model provides a stage truss curtain wall connecting device convenient for fine adjustment, which comprises an aluminum alloy truss, wherein fine adjustment components are arranged at the top and the bottom of the front surface of the aluminum alloy truss through fixing bolts, and the fine adjustment components are used for adjusting the positions of truss curtain walls;

the fine adjustment assembly comprises a fixing frame, fixing rods are installed at the bottoms of two sides of the fixing frame in a penetrating mode, fixing blocks are installed at one ends of the outer walls of the fixing rods in a penetrating mode, fixing plates are installed on the outer walls of aluminum alloy trusses at the bottoms of the fixing plates, placing plates are installed at the tops of the fixing plates, sliding grooves are formed in the tops of the placing plates, sliding blocks are installed on the inner walls of the sliding grooves, first threaded lead screws are installed at one ends of the sliding blocks in a penetrating mode in a threaded mode, and first auxiliary knobs are installed at one ends of the first threaded lead screws;

the connecting groove is installed at the top of slider, the connecting block is installed through fixing bolt to the inner wall of connecting groove, the girder is installed to the one end of connecting block.

Preferably, the front of the main beam is provided with a connecting frame, and the front of the connecting frame is provided with a curtain plate.

Preferably, a top plate is arranged at the top of the fixing frame, a U-shaped mounting block is arranged at the bottom of the top plate, a second threaded screw rod is arranged at the bottom of the U-shaped mounting block in a penetrating mode, and a second auxiliary knob is arranged at the bottom of the second threaded screw rod.

Preferably, a fixing nut is fixedly connected to the inner bottom wall of the U-shaped mounting block, and the inner wall of the fixing nut is mounted in the middle of the outer wall of the second threaded screw.

Preferably, the gasket is installed to the bottom of U-shaped installation piece, and the top of gasket runs through and installs the second screw, and limiting plate is installed to the bottom of gasket, and limiting plate bottom's tail end is installed in the top of second auxiliary knob, and limiting plate top's front end is installed in the outer wall of aluminum alloy truss.

Preferably, the middle thread on both sides of the fixing frame runs through and installs a first threaded rod, a first knob of one end of the outer wall of the first threaded rod, a first limiting block is installed at the other end of the first threaded rod, an arc block is installed on the outer wall of one end of the first limiting block, a first protection sheet is installed at the other end of the arc block, the other end of the first protection sheet is movably connected to the outer wall of the fixing frame, an arc groove is formed in the other end of the arc block, and the inner wall of the arc groove is installed on the outer wall of the first threaded rod.

Preferably, a group of logical groove has been seted up to the front end of fixed plate outer wall, and the second threaded rod is installed to the inner wall of logical groove, and the tail end of second threaded rod outer wall is installed in the other end of arc inslot wall, and the second knob is installed to the one end of second threaded rod, and the second limiting block is installed to the other end of second threaded rod, and the one end of second limiting block is installed in the one end of arc piece, and the second guard sheet is installed to the outer wall of fixed plate, and the one end of second guard sheet is installed in the other end of arc piece.

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

1. according to the utility model, the connecting block can be fixed through the connecting groove and the fixing bolt, so that the main beam can be installed and fixed, and then the first threaded screw can be driven to rotate through the fixing plate, the placing plate, the sliding groove, the sliding block, the first threaded screw and the first auxiliary knob, the first threaded screw can be driven to move in the sliding groove by rotating the first threaded screw, the connecting groove and the main beam can be driven to move, and the stage truss curtain wall can be finely adjusted in the using process of the stage truss curtain wall connecting device, so that the situation of skew unevenness in the using process of the stage truss curtain wall is avoided.

2. According to the utility model, the limiting plate is arranged on the aluminum alloy truss through the arrangement of the top plate, the U-shaped mounting block and the limiting plate, the second threaded screw rod can be driven to rotate through rotating the second auxiliary knob, and then the U-shaped mounting block can be driven to move up and down for adjustment, and further the curtain wall connecting device can be driven to perform fine adjustment up and down, and through the arrangement of the fixing rod, the fixing plate, the arc-shaped block and the arc-shaped groove, the first knob or the second knob is rotated, so that the first limiting block and the first protection piece or the second limiting block and the second protection piece are not fixed on the arc-shaped block any more, and at the moment, the fine adjustment assembly can be retracted into the fixing frame for storage, so that the fine adjustment assembly can be retracted during transportation, and portability is improved.

Drawings

FIG. 1 is a perspective view of the overall structure of the present utility model;

FIG. 2 is a perspective view of an aluminum alloy truss structure of the utility model;

FIG. 3 is a perspective view of the trimming assembly of the present utility model;

FIG. 4 is a schematic perspective view of the present utility model;

fig. 5 is a schematic view of the girder structure of the present utility model.

In the figure: 1. an aluminum alloy truss; 101. a fixing frame; 102. a fixed rod; 103. a fixed block; 104. a fixing plate; 105. placing a plate; 106. a chute; 107. a slide block; 108. a first threaded lead screw; 109. a connecting groove; 110. a connecting block; 111. a main beam; 112. a first auxiliary knob; 201. a connecting frame; 202. a curtain plate; 301. a top plate; 302. a U-shaped mounting block; 303. a second threaded lead screw; 304. a second auxiliary knob; 401. a fixing nut; 501. a gasket; 502. a limiting plate; 601. a first threaded rod; 602. a first knob; 603. a first limiting block; 604. an arc-shaped block; 605. a first protective sheet; 606. an arc-shaped groove; 701. a through groove; 702. a second threaded rod; 703. a second knob; 704. a second limiting block; 705. and a second protective sheet.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1, in an embodiment of the present utility model, a stage truss curtain wall connection device convenient for fine adjustment includes an aluminum alloy truss 1, wherein fine adjustment assemblies are mounted on the top and bottom of the front surface of the aluminum alloy truss 1 through fixing bolts, and the fine adjustment assemblies are used for adjusting the positions of truss curtain walls;

referring to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, the fine tuning assembly comprises a fixing frame 101, a fixing rod 102 is installed at the bottoms of two sides of the fixing frame 101 in a penetrating manner, a fixing block 103 is installed at one end of the outer wall of the fixing rod 102 in a penetrating manner, a fixing plate 104 is installed at the outer wall of an aluminum alloy truss 1 at the outer wall of the fixing rod 102, a placing plate 105 is installed at the top of the fixing plate 104, a sliding groove 106 is formed in the top of the placing plate 105, a sliding block 107 is installed at the inner wall of the sliding groove 106, a first threaded lead screw 108 is installed at one end of the sliding block 107 in a penetrating manner, a first auxiliary knob 112 is installed at one end of the first threaded lead screw 108, a connecting groove 109 is installed at the top of the sliding block 107, a connecting block 110 is installed at one end of the connecting block 110 in a penetrating manner, a main beam 111 is installed at one end of the connecting block 109 in a penetrating manner, the connecting block 110 can be fixed through the connecting groove 109 and the fixing bolt, and then the main beam 111 can be installed and fixed;

referring to fig. 1, 3 and 4, the front of the main beam 111 is provided with a connecting frame 201, the front of the connecting frame 201 is provided with a curtain plate 202, the top of the fixing frame 101 is provided with a top plate 301, the bottom of the top plate 301 is provided with a U-shaped mounting block 302, the bottom of the U-shaped mounting block 302 is provided with a second threaded screw 303 in a threaded penetrating manner, the bottom of the second threaded screw 303 is provided with a second auxiliary knob 304, the inner bottom wall of the U-shaped mounting block 302 is fixedly connected with a fixing nut 401, the inner wall of the fixing nut 401 is provided with a middle part of the outer wall of the second threaded screw 303, the bottom of the U-shaped mounting block 302 is provided with a gasket 501, the top of the gasket 501 is provided with a second threaded screw 303 in a penetrating manner, the bottom of the gasket 501 is provided with a limiting plate 502, the tail end of the bottom of the limiting plate 502 is provided with the top of the second auxiliary knob 304, and the front end of the top of the limiting plate 502 is provided with the outer wall of the aluminum alloy truss 1, the middle threads on both sides of the fixing frame 101 are penetrated and provided with a first threaded rod 601, one end of the outer wall of the first threaded rod 601 is provided with a first knob 602, the other end of the first threaded rod 601 is provided with a first limiting block 603, the outer wall of one end of the first limiting block 603 is provided with an arc block 604, the other end of the arc block 604 is provided with a first protection sheet 605, the other end of the first protection sheet 605 is movably connected with the outer wall of the fixing frame 101, the other end of the arc block 604 is provided with an arc groove 606, the inner wall of the arc groove 606 is provided with the outer wall of the first threaded rod 601, the front end of the outer wall of the fixing plate 104 is provided with a group of through grooves 701, the inner wall of the through groove 701 is provided with a second threaded rod 702, the tail end of the outer wall of the second threaded rod 702 is provided with the other end of the inner wall of the arc groove 606, one end of the second threaded rod 702 is provided with a second knob 703, the other end of the second threaded rod 702 is provided with a second limiting block 704, and the one end of second limiting block 704 is installed in the one end of arc piece 604, the second protection piece 705 is installed to the outer wall of fixed plate 104, and the one end of second protection piece 705 is installed in the other end of arc piece 604, through roof 301, U-shaped installation piece 302 and limiting plate 502's setting, install limiting plate 502 on aluminum alloy truss 1 through fixing bolt, can drive second screw 303 rotation through rotating second auxiliary knob 304, and then can drive U-shaped installation piece 302 and reciprocate and adjust, and then can drive curtain connecting device and finely tune from top to bottom, through the dead lever 102, fixed plate 104, the setting of arc piece 604 and arc groove 606, rotate first knob 602 or second knob 703, make first limiting block 603 and first protection piece 605 or second limiting piece and second protection piece 705 no longer fix arc piece 604, just can retract the mount 101 in this moment and deposit, be favorable to packing up the fine setting subassembly when transporting, carry the portability is improved.

The theory of operation can be fixed connecting block 110 through spread groove 109 and fixing bolt, and then can install fixedly girder 111, rethread fixed plate 104, place the board 105, spout 106, slider 107, the setting of first screw thread lead screw 108 and first auxiliary knob 112, rotate first auxiliary knob 112, can drive first screw thread lead screw 108 rotatory, first screw thread lead screw 108 rotatory can drive slider 107 and remove in spout 106, and then can drive spread groove 109 and girder 111 and remove, can appear crooked or the uneven ground that leads to the truss to be in crooked state because of the truss uses for a long time, the problem of crooked unevenness appears in a plurality of curtain that lead to, finely tune the truss stage curtain through using the fine setting of fine setting subassembly, and then guarantee the leveling effect of a plurality of curtain when using, install on aluminum alloy truss 1 through roof 301, U-shaped installation piece 302 and limiting plate 502, can drive second screw thread lead screw 303 rotatory through rotating second screw thread lead screw 304, and then can drive U-shaped installation piece 302 and carry out the upper and lower motion regulation, and then can drive the connecting device and carry out crooked or the bottom plate 604, and carry out the fine setting up and carry out the fine setting at the arc-shaped protection piece to the arc-shaped protection piece is carried out at the moment, the arc-shaped protection piece is carried out to the roof is convenient, and is convenient for carrying device is used for carrying out, and is convenient for carrying out the arc-shaped protection piece is convenient for carrying device is convenient for use, and has high quality.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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

1. The utility model provides a stage truss curtain connecting device of convenient fine setting, includes aluminum alloy truss (1), its characterized in that: the top and the bottom of the front surface of the aluminum alloy truss (1) are provided with fine adjustment assemblies through fixing bolts, and the fine adjustment assemblies are used for adjusting the positions of truss curtain walls;

the fine adjustment assembly comprises a fixing frame (101), fixing rods (102) are installed at bottoms of two sides of the fixing frame (101) in a penetrating mode, fixing blocks (103) are installed at one ends of outer walls of the fixing rods (102) in a penetrating mode, fixing plates (104) are installed on outer walls of the fixing rods (102), bottoms of the fixing plates (104) are installed on outer walls of aluminum alloy trusses (1), placing plates (105) are installed at tops of the fixing plates (104), sliding grooves (106) are formed in tops of the placing plates (105), sliding blocks (107) are installed on inner walls of the sliding grooves (106), first threaded lead screws (108) are installed at one ends of the sliding blocks (107) in a penetrating mode in a threaded mode, and first auxiliary knobs (112) are installed at one ends of the first threaded lead screws (108);

the top of slider (107) is installed spread groove (109), connecting block (110) are installed through fixing bolt to the inner wall of spread groove (109), girder (111) are installed to one end of connecting block (110).

2. The stage truss curtain wall connecting device convenient for fine adjustment according to claim 1, wherein: the front face of the main beam (111) is provided with a connecting frame (201), and the front face of the connecting frame (201) is provided with a curtain plate (202).

3. The stage truss curtain wall connecting device convenient for fine adjustment according to claim 1, wherein: the top of mount (101) is installed roof (301), and U-shaped installation piece (302) are installed to the bottom of roof (301), and second screw (303) are installed in the bottom screw thread penetration of U-shaped installation piece (302), and second auxiliary knob (304) are installed to the bottom of second screw (303).

4. A stage truss curtain wall connecting device for facilitating fine tuning according to claim 3, wherein: the inner bottom wall of the U-shaped mounting block (302) is fixedly connected with a fixing nut (401), and the inner wall of the fixing nut (401) is mounted in the middle of the outer wall of the second threaded screw rod (303).

5. A stage truss curtain wall connecting device for facilitating fine tuning according to claim 3, wherein: the gasket (501) is installed at the bottom of U-shaped installation piece (302), and second screw (303) is installed in penetrating mode at the top of gasket (501), limiting plate (502) is installed at the bottom of gasket (501), and the tail end at limiting plate (502) bottom is installed at the top of second auxiliary knob (304), and the front end at limiting plate (502) top is installed in the outer wall of aluminum alloy truss (1).

6. The stage truss curtain wall connecting device convenient for fine adjustment according to claim 1, wherein: the middle thread of mount (101) both sides runs through installs first threaded rod (601), first knob (602) of one end of first threaded rod (601) outer wall, first restriction piece (603) are installed to the other end of first threaded rod (601), arc piece (604) are installed to the outer wall of first restriction piece (603) one end, first guard flap (605) are installed to the other end of arc piece (604), and the other end swing joint of first guard flap (605) is in the outer wall of mount (101), arc groove (606) have been seted up to the other end of arc piece (604), and the inner wall of arc groove (606) is installed in the outer wall of first threaded rod (601).

7. The stage truss curtain wall connecting device convenient for fine adjustment according to claim 1, wherein: the front end of fixed plate (104) outer wall has been seted up a set of logical groove (701), second threaded rod (702) are installed to the inner wall in logical groove (701), and the tail end of second threaded rod (702) outer wall is installed in the other end of arc wall (606) inner wall, second knob (703) are installed to the one end of second threaded rod (702), second limiting block (704) are installed to the other end of second threaded rod (702), and the one end of second limiting block (704) is installed in the one end of arc piece (604), second guard sheet (705) are installed to the outer wall of fixed plate (104), and the one end of second guard sheet (705) is installed in the other end of arc piece (604).