CN213205085U

CN213205085U - Control connection structure of louver shed

Info

Publication number: CN213205085U
Application number: CN202021786333.9U
Authority: CN
Inventors: 单才华; 尹如中; 梁日新; 徐高杨; 单瑜成; 韩超
Original assignee: ZHEJIANG TOSOLY ELECTROMECHANICAL TECHNOLOGY CO LTD
Current assignee: ZHEJIANG TOSOLY ELECTROMECHANICAL TECHNOLOGY CO LTD
Priority date: 2020-08-24
Filing date: 2020-08-24
Publication date: 2021-05-14
Anticipated expiration: 2030-08-24

Abstract

The utility model provides a control connection structure of shutter shed belongs to building assembly technical field. It has solved the high technical problem of current shutter shed's control connection structure assembly requirement. This control connection structure of shutter shed includes that frame and a plurality of are used for controlling the synchronous pivoted pivot of shutter plate, and is a plurality of the pivot with the frame rotates to be connected and arranges in proper order along the length direction of this frame, every all have the swing arm in the pivot, every double-phase adjacent all rotate between the swing arm and be connected with independent gangbar, and is a plurality of the length direction of gangbar all with the array orientation of pivot is parallel. This control connection structure of shutter shed can avoid single gangbar simultaneously with a plurality of swing arm assembly be difficult to the problem of guaranteeing the precision.

Description

Control connection structure of louver shed

Technical Field

The utility model belongs to the technical field of the building assembly, a control connection structure of tripe canopy is related to.

Background

The louvres are used for shielding wind, rain and preventing high-altitude falling objects from damaging building assemblies and are usually arranged on building entrances and exits or balconies or outdoor public corridors. The louver shed generally comprises a support, a plurality of louvers arranged at the top of the support and a transmission mechanism capable of driving the louvers to open and close, and the transmission stability of the transmission mechanism directly influences the normal operation of the louver shed.

The applicant has applied for the louver shed with the authorization notice number of CN210032767U for this reason, including the frame and set up a plurality of louvre blades on the frame, each the louvre blade is linked firmly and is rotated the pivot of being connected with the frame, has linked firmly the pendulum rod on each pivot, be equipped with in the frame and drive all pendulum rod wobbling gangbar, each be equipped with on the pendulum rod and support this pendulum rod pivoted axle sleeve, the axle sleeve links firmly with the frame, the axle sleeve has and to carry out spacing support to the pendulum rod rotation and lean on the piece.

The louver shed is convenient to use and has a good using effect, but the assembly requirement of the linkage rods is high in the using process, and the single linkage rod can be bent.

Disclosure of Invention

The utility model discloses to the above-mentioned problem that prior art exists, provide a control connection structure of tripe canopy, the utility model aims to solve the technical problem that: how to improve the stability in use of shutter control connection structure.

The purpose of the utility model can be realized by the following technical proposal:

the utility model provides a control connection structure of tripe canopy, includes that frame and a plurality of are used for controlling the synchronous pivoted pivot of shutter plate, and is a plurality of the pivot with the frame rotates to be connected and arranges in proper order along the length direction of this frame, every swing arm all has in the pivot, its characterized in that, every double-phase neighbour all rotate between the swing arm and be connected with independent gangbar, and is a plurality of the length direction of gangbar all with the array orientation of pivot is parallel.

The louver blades which are rotatably connected with the plurality of rotating shafts on the frame and are installed on the inner side of the frame are fixedly connected in the circumferential direction so as to realize synchronous rotation, and the rotating shafts are rotated to control the rotation and the opening and the closing of the louver blades by controlling the swinging of the swinging arms. The independent linkage rods are connected between every two adjacent swing arms in a rotating mode, the length extending direction of each linkage rod is parallel and consistent with the arrangement direction of the rotating shafts, and therefore good rigidity and strength can be guaranteed for each linkage rod unit due to the fact that the linkage rod unit is short in size, the linkage rods are not prone to bending in the process of driving the swing arms to affect the opening and closing effect, in addition, the multiple linkage rods are adopted to facilitate control of assembly accuracy, the problem that accuracy is difficult to guarantee for assembling of a single linkage rod and the multiple swing arms simultaneously is avoided, and the control effect is stable.

In the control connection structure of the louver shed, the linkage rods are sequentially and alternately arranged on two sides of the swing arm along the arrangement direction of the rotating shafts. The linkage rods for conducting the driving force are respectively and alternately arranged on two sides of the swing arm along the arrangement direction of the rotating shaft, so that the whole driving force can better act on the middle part of the swing arm, the unbalance loading effect is reduced, and the driving action is more stable and reliable.

In the control connection structure of the louver shed, the length of the linkage rod is slightly larger than the distance between two adjacent swing arms. The length of the linkage rod is slightly larger than the distance between two adjacent swing arms, so that the size of the independent linkage rod is controlled under the condition that the linkage rod is stably connected with the swing arms, and the control cost is avoided from causing motion interference.

In the control connection structure of the louver shed, the linkage rod is attached to the side face of the swing arm. The linkage rod is arranged to be attached to the side face of the swing arm, so that the transverse size of the whole connecting structure is controlled conveniently, and the structure compactness is guaranteed.

In the control connection structure of the louver shed, the linkage rod is an engineering plastic part or a metal part. The linkage rod is an engineering plastic part or a metal part, so that the linkage rod is ensured to have sufficient rigidity and strength, and the stability of the transmission effect is improved.

Compared with the prior art, the utility model has the advantages as follows:

this control connection structure of shutter shed is through rotating between every double-phase adjacent swing arm and connecting independent gangbar, make the length extending direction of each gangbar all unanimous with the range direction parallel of pivot, like this every gangbar unit is because the size is short all can guarantee better rigidity and intensity, the difficult bending of in-process gangbar at the drive swing arm influences the switching effect, adopt a plurality of gangbars to do benefit to control assembly precision in addition, avoid single gangbar to assemble the problem that is difficult to guarantee the precision with a plurality of swing arms simultaneously, make control effect stable.

Drawings

Fig. 1 is a schematic perspective view of the connection structure for controlling a blind shed applied to the blind shed.

FIG. 2 is a schematic view of a side view structure of the connection structure for controlling a blind.

Fig. 3 is an enlarged view of a portion a in fig. 2.

FIG. 4 is a schematic view of a partial structure of a control connection structure for a blind for use with the blind.

Fig. 5 is an enlarged view of a portion B in fig. 4.

In the figure, 1, a frame; 2. a rotating shaft; 3. swinging arms; 4. a linkage rod.

Detailed Description

The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

As shown in fig. 1-5, the control connection structure of the louver shed comprises a frame 1 and ten rotating shafts 2 used for controlling synchronous rotation of louver blades, wherein the ten rotating shafts 2 are connected with the frame 1 in a rotating mode and are sequentially arranged along the length direction of the frame 1, each rotating shaft 2 is provided with a swing arm 3, an independent linkage rod 4 is connected between every two adjacent swing arms 3 in a rotating mode, and the length direction of the nine linkage rods 4 is parallel to the arrangement direction of the rotating shafts 2. Rotate on the frame 1 and connect a plurality of pivots 2 can link firmly in order to realize synchronous rotation with the shutter plate circumference of 1 inboard installation of frame, have swing arm 3 in a plurality of pivots 2 so that realize the rotatory switching of pivot 2 and then control the shutter plate through the swing of control swing arm 3. The independent linkage rods 4 are connected between every two adjacent swing arms 3 in a rotating mode, the length extending direction of each linkage rod 4 is parallel and consistent with the arrangement direction of the rotating shaft 2, so that the size of each linkage rod 4 unit can be guaranteed to be good in rigidity and strength, the linkage rods 4 are not easy to bend in the process of driving the swing arms 3 to influence the opening and closing effect, in addition, the linkage rods 4 are beneficial to controlling the assembly precision, the problem that the precision is difficult to guarantee when a single linkage rod 4 is assembled with the swing arms 3 at the same time is avoided, and the control effect is stable. Further, the linkage rods 4 are alternately arranged on two sides of the swing arm 3 along the arrangement direction of the rotating shaft 2. Through setting up a plurality of gangbars 4 and arranging in proper order in the both sides of swing arm 3 along the array direction of pivot 2 in turn, the gangbar 4 of conduction drive power is located swing arm 3 both sides respectively in turn like this, guarantees that holistic drive power can act on the middle part of swing arm 3 better, reduces the unbalance loading effect, makes the drive action more reliable and more stable. The length of the linkage rod 4 is slightly larger than the distance between two adjacent swing arms 3. The length of the linkage rod 4 is slightly larger than the distance between two adjacent swing arms 3, so that the size of the independent linkage rod 4 can be controlled under the condition that the linkage rod 4 is stably connected with the swing arms 3, and the movement interference can be avoided while the cost is controlled. The linkage rod 4 is attached to the side surface of the swing arm 3. The linkage rod 4 is arranged to be attached to the side face of the swing arm 3, so that the transverse size of the whole connecting structure can be controlled conveniently, and the structure compactness is guaranteed. The linkage rod 4 is an engineering plastic piece or a metal piece. The linkage rod 4 is an engineering plastic part or a metal part, so that the linkage rod 4 is ensured to have sufficient rigidity and strength, and the stability of the transmission effect is improved.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Claims

1. The utility model provides a control connection structure of shutter shed, is used for controlling synchronous pivoted pivot (2) of shutter plate including frame (1) and a plurality of, and is a plurality of pivot (2) with frame (1) rotates the length direction who connects and follow this frame (1) and arranges in proper order, every swing arm (3) all have on pivot (2), its characterized in that, every double-phase adjacent all rotate between swing arm (3) and be connected with independent gangbar (4), a plurality of the length direction of gangbar (4) all with the array orientation of pivot (2) is parallel.

2. A control connection structure of a blind shed as claimed in claim 1, characterized in that a plurality of the linkage rods (4) are alternately arranged on both sides of the swing arm (3) along the arrangement direction of the rotating shafts (2).

3. A control connection structure of a blind according to claim 1, characterized in that the length of the linkage rod (4) is slightly larger than the distance between two adjacent swing arms (3).

4. A shelter control connection structure as claimed in claim 1, 2 or 3, wherein the linkage rod (4) abuts against the side of the swing arm (3).

5. A shelter control connection structure as claimed in claim 1, 2 or 3, wherein the linkage rod (4) is an engineering plastic or metal part.