A new type of double-layer metal lattice shell

Abstract

The utility model relates to the technical field of metal mesh shells, and discloses a novel double-layer metal mesh shell, comprising a first metal mesh plate and a connecting frame; telescopic rods are installed at both ends of the side wall of the first metal mesh plate, and the telescopic rods are fixedly connected to the second metal mesh plate, and a plurality of rubber columns distributed at equal intervals are arranged between the first metal mesh plate and the second metal mesh plate for playing a buffering role, and connecting components are arranged on both sides of the connecting frame and the first metal mesh plate, and a locking component is arranged on one side of the first metal mesh plate and close to the connecting component; the utility model can increase the overall strength of the utility model by adding a second metal mesh plate in combination with the first metal mesh plate, and can play a buffering and protective role for the first metal mesh plate in combination with the rubber column, and in addition, the first metal mesh plate and the second metal mesh plate can be quickly connected to the connecting frame through the connecting component and the locking component, and the connection operation is simple and convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of metal lattice shells, in particular to a novel double-layer metal lattice shell. Background Art

[0002] Metal lattice shell structures have the characteristics of bar structures and thin shell structures, with reasonable force, beautiful shape, and large coverage span. They are increasingly used in building structures. However, existing metal lattice shells have some shortcomings in actual use: (1) Existing metal lattice shell structures are all single-layer structures with poor overall strength; (2) Existing metal lattice shells are fixed and connected by multiple sets of bolts when multiple sets of connections are made, which is time-consuming and labor-intensive, and therefore needs to be improved.

[0003] Therefore, those skilled in the art have proposed a novel double-layer metal mesh shell to solve the problems raised in the above background. Utility Model Content

[0004] The purpose of the utility model is to provide a novel double-layer metal mesh shell to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A novel double-layer metal mesh shell comprises a first metal mesh plate and a connecting frame; telescopic rods are installed at both ends of the side walls of the first metal mesh plate, and the telescopic rods are fixedly connected to the second metal mesh plate; a plurality of equally spaced rubber columns are arranged between the first metal mesh plate and the second metal mesh plate for buffering; connecting components are arranged on both sides of the connecting frame and the first metal mesh plate for connecting the first metal mesh plate and the connecting frame; a locking component is arranged on one side of the first metal mesh plate and close to the connecting component for locking the connecting component.

[0007] As a further solution of the utility model: a plurality of groups of spring sheets distributed at equal intervals are arranged between the first metal mesh plate and the second metal mesh plate, each group of spring sheets is set to two, the two spring sheets are symmetrically arranged, and each group of spring sheets is arranged between two adjacent rubber blocks.

[0008] As a further solution of the utility model: the connecting component includes connecting blocks installed on both sides of the connecting frame, the connecting blocks are fixedly connected to the matching blocks, the end of the matching block away from the connecting block is an arc-shaped surface, connecting grooves are opened on both sides of the first metal mesh plate, and a matching groove is opened on one side of the connecting groove.

[0009] As a further solution of the utility model: the locking component includes a sliding cavity opened in the first metal mesh plate and located on one side of the connecting groove, a sliding plate is slidably arranged in the sliding cavity, a connecting spring connected to the sliding plate is arranged in the sliding cavity, the sliding plate is fixedly connected to the positioning block, and a positioning groove cooperating with the positioning block is opened in the connecting block.

[0010] As a further solution of the utility model: movable blocks are installed at both ends of the second metal mesh plate, and movable grooves matching with the movable blocks are opened on both sides of the connecting frame.

[0011] As a further solution of the utility model: a shielding piece is arranged at the top of the connecting frame, and rubber protection strips are arranged at both ends of the shielding piece.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows: the utility model provides a new double-layer metal mesh shell, and by adding a second metal mesh plate, which is combined with the first metal mesh plate to increase the overall strength of the utility model, and by combining with the rubber column, the second metal mesh plate can play a buffering and protective role on the first metal mesh plate. In addition, the first metal mesh plate and the second metal mesh plate can be quickly connected to the connecting frame through the connecting parts and the locking parts, and the connection operation is simple and convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the structure of a new type of double-layer metal lattice shell.

[0014] Figure 2 The present invention is a structural schematic diagram of the connection and cooperation between a connecting frame and a first metal mesh plate in a novel double-layer metal mesh shell.

[0015] Figure 3 It is a structural schematic diagram of matching blocks and connecting blocks in a new type of double-layer metal lattice shell.

[0016] In the figure: 1. first metal mesh plate; 2. second metal mesh plate; 3. telescopic rod; 4. rubber column; 5. spring sheet; 6. connecting frame; 7. shielding sheet; 8. rubber protection strip; 9. movable groove; 10. movable block; 11. matching block; 12. connecting block; 13. positioning groove; 14. matching groove; 15. connecting groove; 16. positioning block; 17. sliding cavity; 18. sliding plate; 19. connecting spring. DETAILED DESCRIPTION

[0017] The technical solution of this patent is further described in detail below in conjunction with specific implementation methods.

[0018] See also Figure 1-Figure 3A novel double-layer metal mesh shell comprises a first metal mesh plate 1 and a connecting frame 6; telescopic rods 3 are installed at both ends of the side wall of the first metal mesh plate 1, and the telescopic rods 3 can be freely extended and retracted. The telescopic rods 3 are fixedly connected to the second metal mesh plate 2. A number of equally spaced rubber columns 4 are arranged between the first metal mesh plate 1 and the second metal mesh plate 2 for buffering. Connecting parts are arranged on both sides of the connecting frame 6 and the first metal mesh plate 1 for connecting the first metal mesh plate 1 and the connecting frame 6. A locking part is arranged on one side of the first metal mesh plate 1 close to the connecting part for locking the connecting part.

[0019] The utility model can increase the overall strength of the utility model by adding a second metal mesh plate 2 in cooperation with the first metal mesh plate 1, and can provide a buffering and protective effect to the first metal mesh plate 1 by cooperating with the rubber column 4. In addition, the first metal mesh plate 1 and the second metal mesh plate 2 can be quickly connected to the connecting frame 6 through connecting components and locking components, and the connection operation is simple and convenient.

[0020] A plurality of groups of spring sheets 5 are arranged between the first metal mesh plate 1 and the second metal mesh plate 2 at equal intervals, each group of spring sheets 5 is arranged in two, and the two spring sheets 5 are arranged symmetrically, and each group of spring sheets 5 is arranged between two adjacent rubber blocks. When the second metal mesh plate 2 is hit by an object, the spring sheet 5 will bend and deform due to the impact force, and the deformation of the spring sheet 5 can reduce the impact of the collision on the second metal mesh plate 2, thereby protecting the first metal mesh plate 1, and can play a better buffering and protective role in combination with the rubber column 4.

[0021] The connecting component includes a connecting block 12 installed on both sides of the connecting frame 6, the connecting block 12 is fixedly connected to the matching block 11, and the end of the matching block 11 away from the connecting block 12 is an arc-shaped surface. Connecting grooves 15 are provided on both sides of the first metal mesh plate 1, and a matching groove 14 is provided on one side of the connecting groove 15. When the first metal mesh plate 1 needs to be connected, the matching blocks 11 on both sides of the connecting frame 6 and the connecting block 12 are inserted into the matching grooves 14 and the connecting grooves 15 of the first metal mesh plate 1 to realize the connection between the connecting frame 6 and the first metal mesh plate 1.

[0022] The locking component includes a sliding cavity 17 opened in the first metal mesh plate 1 and located on one side of the connecting groove 15, a sliding plate 18 is slidably arranged in the sliding cavity 17, a connecting spring 19 connected to the sliding plate 18 is arranged in the sliding cavity 17, the sliding plate 18 is fixedly connected to the positioning block 16, and a positioning groove 13 cooperating with the positioning block 16 is opened in the connecting block 12. In the process that the matching block 11 and the connecting block 12 are inserted into the matching groove 14 and the connecting groove 15 of the first metal mesh plate 1, the arc surface of the matching block 11 will push the positioning block 16 to move, and the connecting spring 19 is squeezed by the sliding plate 18, and then the squeezed positioning block 16 will slide along the surface wall of the connecting block 12 until the matching block 11 is completely inserted into the matching groove 14 of the first metal mesh plate 1. At this time, under the action of the connecting spring 19, the sliding plate 18 is pushed, so that the positioning block 16 is automatically inserted into the connecting groove 15 of the connecting block 12, thereby completing the locking of the connecting component and completing the entire connection process. The connection operation is simple and convenient.

[0023] Movable blocks 10 are installed at both ends of the second metal mesh plate 2, and movable grooves 9 cooperating with the movable blocks 10 are opened on both sides of the connecting frame 6. During the connection between the connecting frame 6 and the first metal mesh plate 1, the movable block 10 of the first metal mesh plate 1 will be stuck in the movable groove 9 of the connecting frame 6. When the first metal mesh plate 1 is displaced by collision, the movable block 10 will move along the movable groove 9.

[0024] A shielding piece 7 is provided at the top of the connecting frame 6, and rubber protection strips 8 are provided at both ends of the shielding piece 7. When the connecting frame 6 is connected to the first metal mesh plate 1, the shielding piece 7 on the top of the connecting frame 6 will decorate and beautify the connection between the second metal mesh plate 2 and the connecting frame 6, and the rubber protection strips 8 can be pressed on the two ends of the second metal mesh plate 2. Under the action of the rubber column 4 and the spring sheet 5, the second metal mesh plate 2 will be tightly attached to the rubber protection strips 8, thereby playing a certain protective role.

[0025] The utility model provides a novel double-layer metal mesh shell. By adding a second metal mesh plate 2 and cooperating with the first metal mesh plate 1, the overall strength of the utility model can be increased, and by cooperating with the rubber column 4, the second metal mesh plate 2 can play a buffering and protective role on the first metal mesh plate 1. In addition, the first metal mesh plate 1 and the second metal mesh plate 2 can be quickly connected to the connecting frame 6 through connecting components and locking components. The connection operation is simple and convenient, which solves the problem that the existing metal mesh shell structures are all single-layer structures with poor overall strength, and the existing metal mesh shells are fixedly connected by multiple groups of bolts when multiple groups are connected, which is time-consuming and labor-intensive.

[0026] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0027] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A novel double-layer metal lattice shell, comprising a first metal lattice plate and a connecting frame, characterized in that: Telescopic rods are installed at both ends of the side walls of the first metal mesh plate, and the telescopic rods are fixedly connected to the second metal mesh plate. A number of equally spaced rubber columns are arranged between the first metal mesh plate and the second metal mesh plate to play a buffering role. Connecting parts are arranged on both sides of the connecting frame and the first metal mesh plate for connecting the first metal mesh plate and the connecting frame. A locking part is arranged on one side of the first metal mesh plate and close to the connecting part for locking the connecting part.

2. A novel double-layer metal lattice shell according to claim 1, characterized in that: A plurality of groups of spring sheets distributed at equal intervals are arranged between the first metal mesh plate and the second metal mesh plate, each group of spring sheets is provided with two spring sheets, the two spring sheets are symmetrically arranged, and each group of spring sheets is arranged between two adjacent rubber blocks.

3. A novel double-layer metal lattice shell according to claim 1, characterized in that: The connecting component includes connecting blocks installed on both sides of the connecting frame, the connecting blocks are fixedly connected to the matching blocks, and one end of the matching block away from the connecting block is an arc surface. Connecting grooves are opened on both sides of the first metal mesh plate, and a matching groove is opened on one side of the connecting groove.

4. A novel double-layer metal lattice shell according to claim 3, characterized in that: The locking component includes a sliding cavity opened in the first metal mesh plate and located on one side of the connecting groove, a sliding plate is slidingly arranged in the sliding cavity, a connecting spring connected to the sliding plate is arranged in the sliding cavity, the sliding plate is fixedly connected to the positioning block, and a positioning groove cooperating with the positioning block is opened in the connecting block.

5. The novel double-layer metal lattice shell according to claim 1 is characterized in that: Movable blocks are installed at both ends of the second metal mesh plate, and movable grooves matching with the movable blocks are opened on both sides of the connecting frame.

6. A novel double-layer metal lattice shell according to claim 1, characterized in that: A shielding sheet is arranged at the top of the connecting frame, and rubber protection strips are arranged at both ends of the shielding sheet.

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