CN216007283U

CN216007283U - Unit structure suitable for complex curved surface modeling space

Info

Publication number: CN216007283U
Application number: CN202121361644.5U
Authority: CN
Inventors: 崔杰; 连珍; 刘天择; 朱家佳; 李孟秋; 冯伟
Original assignee: Shanghai Building Decoration Engineering Group Co Ltd
Current assignee: Shanghai Building Decoration Engineering Group Co Ltd
Priority date: 2021-06-18
Filing date: 2021-06-18
Publication date: 2022-03-11
Anticipated expiration: 2031-06-18

Abstract

The utility model relates to a unit structure suitable for a complex curved surface modeling space, which comprises a connecting pipe, a connecting piece and a sealing cover, wherein a plurality of reserved grooves are respectively arranged at two ends of the connecting pipe, an opening is formed in the end part of the connecting pipe of each reserved groove, one end of the connecting piece is clamped in each reserved groove, the sealing cover is arranged at the position of the end part of the connecting pipe, which is provided with the opening of each reserved groove, external threads are respectively arranged at the end parts of the two ends of the connecting pipe, internal threads are arranged in the sealing cover, and the internal threads of the sealing cover are matched with the external threads at the end part of the connecting pipe. The unit structures of the complex curved surface modeling space are connected and assembled to form a net-shaped structure finally, and the net-shaped structure is arranged on the framework, so that subsequent external decoration can be performed, and the construction of the complex curved surface modeling space is realized.

Description

Unit structure suitable for complex curved surface modeling space

Technical Field

The utility model relates to the field of complex curved surface construction, in particular to a unit structure suitable for a complex curved surface modeling space.

Background

For the curved surface modeling of architectural decoration, in order to improve the visual effect, the shape is diversified and artistic, and compared with the conventional curved surface such as a spherical surface, the curved surface is more complex and is not a conventional symmetrical structure.

The common curved surface modeling construction generally adopts the steps of erecting a framework with a corresponding structure, and installing structural materials and decorative materials on the basis of the framework, the utility model patent with the application number of 201310441574.8 disclosed in the prior art discloses a bamboo structure single-layer spherical reticulated shell and an assembling method.

For a complex curved surface, the transition between the curved surface and the curved surface is possible, and the existing technology cannot meet the requirement of the complex curved surface.

Disclosure of Invention

In order to solve the technical problem, the utility model provides a unit structure suitable for a complex curved surface modeling space, and the unit structure is used for realizing the construction of a complex curved surface structure.

The technical purpose of the utility model is realized by the following technical scheme:

the utility model provides a cell structure suitable for complicated curved surface molding space, its structure includes the connecting pipe, the connecting piece, the closing cap, the both ends of connecting pipe are equipped with a plurality of preformed grooves respectively, the preformed groove is equipped with the opening at the tip of connecting pipe, the one end card of connecting piece is established in the preformed groove, the closing cap is installed and is equipped with preformed groove open-ended position at the connecting pipe tip, the tip at the both ends of connecting pipe is equipped with the external screw thread respectively, the inside internal thread that is equipped with of closing cap, the internal thread of closing cap and the external screw thread of connecting pipe tip cooperate.

Furthermore, a fixing fastener for fixing the connecting piece is respectively arranged in the two ends of the connecting pipe.

Furthermore, the connecting piece comprises a connecting head and a connecting rod, and the connecting head is arranged at two ends of the connecting rod; the connector of connecting piece one end is gone into in the connecting tube through the opening card of preformed groove, and fixed fastener is installed between the connector in the connecting tube and the closing cap of connecting tube tip.

Furthermore, the connecting rod is a rectangular plate, and the connecting head is cylindrical.

Further, fixed fastener is cylindrical fixture block, and the connecting pipe is cylindrical pipe, and fixed fastener cooperation is inserted in the connecting pipe.

Further, the connector is spherical.

Further, the connecting pipe includes inner tube and outer tube, between spherical connector installation inner tube and the outer tube, fixed fastener is the ring form, fixed fastener is installed between inner tube and outer tube, and the external screw thread setting is at the tip of outer tube.

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

1. combining a plurality of unit structures in the application to finally realize the point-to-surface forming of a unit structure net, and then decorating the components on the unit structure net to finally form curved surfaces with various shapes;

2. the connecting piece can adjust the angle relative to the connecting pipe according to the requirement, so that the construction requirements of different curved surfaces are met;

3. the whole unit structure adopts an assembly form, once a part of area needs to be repaired, the unit structure in the area can be dismantled, other areas with the curved surface modeling can not be influenced, and the unit structure is convenient to transport, process and store.

4. The connecting pieces are arranged at the two ends of the connecting pipe, and finally the unit structures are connected with each other to form a double-layer net structure, so that the strength is increased to a certain degree.

Drawings

FIG. 1 is a schematic diagram of a unit structure suitable for a complex surface modeling space according to the present invention.

Fig. 2 is an exploded view of a unit structure suitable for a complex surface modeling space according to the present invention.

FIG. 3 is another embodiment of the present invention of a cell structure suitable for complex surface modeling space.

In the figure, 1, connecting pipe; 2. reserving a groove; 3. sealing the cover; 4. a connector; 5. a connecting rod; 6. fixing the clamping piece; 7. an external thread; 8. an internal thread; 9. an inner tube; 10. an outer tube.

Detailed Description

The technical solution of the present invention is further described below with reference to specific embodiments:

a unit structure suitable for a complex curved surface modeling space comprises a connecting pipe 1, a connecting piece and a sealing cover 3, wherein the connecting pipe 1 is a cylindrical steel pipe, two ends of the connecting pipe 1 are respectively provided with a reserved groove 2, in the embodiment, four reserved grooves 2 are taken as an example, two ends of the connecting pipe are respectively provided with four reserved grooves 2, the reserved grooves 2 are rectangular, and the reserved grooves 2 are provided with openings at positions close to the end parts of the connecting pipe; be equipped with external screw thread 7 respectively in the both ends port position of connecting pipe, closing cap 3 is the lid, is equipped with internal thread 8 in the lid, and the internal thread 8 of closing cap 3 and the external screw thread 7 phase-match of connecting pipe 1 will close cap 3 with the spiro union mode spiro union at the both ends of connecting pipe 1, can seal the opening of reservation groove 2 through closing cap 3.

The connecting piece comprises a connector 4 and a connecting rod 5, wherein the connector 4 is cylindrical or spherical, and can be in other shapes; the connecting rod 5 can be a rectangular steel plate, a cylindrical steel structure or even a flexible structure, such as a steel cable, a rope and the like; taking a rectangular steel plate as an example, two cylindrical connectors 4 are respectively welded at two ends of the rectangular steel plate.

During installation, the connector 4 at one end of the connecting rod 5 moves from the opening of the reserved groove 2 at one end of the connecting pipe along the length direction of the connecting pipe 1 until the connecting rod reaches the bottom of the reserved groove 2; the specification of connector 4 is greater than the width of reservation groove 2, guarantees that connecting rod 5 stretches out from the reservation groove, and connector 4 can not pass through from reservation groove 2, blocks connector 4 in connecting pipe 1. After all the connecting pieces are installed, the preformed groove 2 is sealed through the sealing cover 3, and then the assembly of a unit structure is completed.

In order to fix the position of the connector, a fixing clamping piece 6 can be arranged in the connecting pipe 1, and the connector 4 is pressed by the fixing clamping piece 6; for use with the connecting piece 1, the fixing clip 6 is cylindrical, which may be cylindrical or a circular plate. Connector 4 can be pushed down on the one hand to fixed fastener 6, and on the other hand, fixed fastener 6 supports in connecting pipe 1, at 1 externally mounted closing cap 3 of connecting pipe, can also play the effect of strengthening to the structure of connecting pipe 1, and closing cap 3 can also avoid connecting pipe 1 interior ponding, debris to a certain extent to get into.

Of course, the connector 4 may also be spherical, and for the spherical connector, the connecting rod may be cylindrical or rectangular plate, and for example, the cylindrical connecting rod may be installed in the preformed groove as the connecting piece of the cylindrical connector.

As for the spherical connector 4, the connecting pipe 1 can also be a double-layer pipe, as shown in fig. 3, the connecting pipe comprises an inner pipe 9 and an outer pipe 10, the inner pipe 9 and the outer pipe 10 are fixedly connected, the two ends of the connecting pipe 1 are provided with the preformed grooves 2, the end part of the outer pipe 1 is provided with the external thread 7, the spherical connector 4 is clamped between the inner pipe 9 and the outer pipe 10 during installation, and the connecting rod 5 can rotate at a certain angle along the spherical connector 4 clamped between the inner pipe 9 and the outer pipe 10; for the double-layer pipe, the fixing clamping piece 6 is in a circular ring shape, the fixing clamping piece 6 is placed between the inner pipe 9 and the outer pipe 10, and the opening of the preformed groove 2 is blocked through the sealing cover 3.

The present invention is further explained and not limited by the embodiments, and those skilled in the art can make various modifications as necessary after reading the present specification, but all the embodiments are protected by the patent law within the scope of the claims.

Claims

1. The utility model provides a unit structure suitable for complicated curved surface molding space, its characterized in that, its structure includes connecting pipe, connecting piece, closing cap, the both ends of connecting pipe are equipped with a plurality of preformed grooves respectively, the preformed groove is equipped with the opening at the tip of connecting pipe, the one end card of connecting piece is established in the preformed groove, the closing cap is installed and is equipped with preformed groove open-ended position at the connecting pipe tip, the tip at the both ends of connecting pipe is equipped with the external screw thread respectively, the inside internal thread that is equipped with of closing cap, the internal thread of closing cap and the external screw thread of connecting pipe tip cooperate.

2. A unit structure suitable for a complex curved modeling space as claimed in claim 1, wherein a fixing clip for fixing the connecting piece is installed inside each of the two ends of the connecting pipe.

3. The unit structure suitable for a complex curved modeling space of claim 2, wherein the connecting piece comprises a connecting head and a connecting rod, the connecting head is arranged at two ends of the connecting rod; the connector of connecting piece one end is gone into in the connecting tube through the opening card of preformed groove, fixed fastener is installed between the connector in the connecting tube and the closing cap of connecting tube tip.

4. A unit structure suitable for a complex curved modeling space as claimed in claim 3, wherein the connecting rod is a rectangular plate and the connecting head is cylindrical.

5. The unit structure of claim 2, wherein the fixing clip is a cylindrical clip, the connecting tube is a cylindrical tube, and the fixing clip is inserted into the connecting tube.

6. A unit structure suitable for a complex curved modeling space as claimed in claim 3 wherein said connectors are spherical.

7. The unit structure suitable for a complex curved modeling space according to claim 6, wherein the connecting pipe comprises an inner pipe and an outer pipe, the spherical connector is installed between the inner pipe and the outer pipe, the fixing clamp is annular, and the fixing clamp is installed between the inner pipe and the outer pipe; the external thread is arranged at the end part of the outer pipe.