Polyester multilayer net with multilayer structure and good supporting performance

Abstract

The utility model belongs to the technical field of polyester multilayer nets, and particularly relates to a polyester multilayer net with a multilayer structure and good supporting performance, the polyester multilayer net comprises a first polyester net and a second polyester net arranged at the bottom of the first polyester net, the bottom surface of the first polyester net is provided with a supporting seat, and the surface of the second polyester net is provided with a butt joint plate; the first polyester net and the second polyester net are spliced, the supporting seat is in butt joint on the surface of the butt joint plate, a clamping plate is connected to the top end, close to the supporting seat, of the butt joint plate, a locking frame is connected to an opening in the back side of the supporting seat, and a linkage spring is connected to the interior of the locking frame. The first polyester net and the second polyester net can be conveniently and stably installed, the phenomenon that the polyester nets loosen in the filtering process is avoided, and the supporting stability of the polyester nets in the using process is ensured.

Description

Technical Field

[0001] The utility model belongs to the technical field of polyester multi-layer nets, and particularly relates to a polyester multi-layer net with a multi-layer structure and good support performance. Background Art

[0002] The multi-layer polyester net is mainly composed of polyester fibers. Polyester fiber is a kind of artificial synthetic fiber, which is made into fibers through processes such as high-temperature melting and wire drawing of polyester chemical substances (such as polyethylene terephthalate PET or polyethylene glycol ester PBT), and then made into a net structure through weaving or knitting processes. This material has high strength and wear resistance, and can withstand large tensile and compressive forces;

[0003] Among them, the "multi-layer composite polyester net" disclosed in the patent application number "CN202321045314.4" is also an increasingly mature technology. The described multi-layer composite polyester net has reasonable design, ingenious structure, high stability, can avoid the problem of loosening of the active elastic layer, has good practicability and is suitable for popularization. However, this polyester multi-layer net still has the following defects: In the above-mentioned disclosed patent, a spring is used to assemble two polyester nets. However, when this polyester multi-layer net is specifically used for water filtration, it is easy to cause the two spliced polyester nets to move relative to each other, thereby affecting the stability of the polyester multi-layer net and the filtration effect. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a polyester multi-layer net with a multi-layer structure and good support performance, aiming to solve the problem that in the prior art, when the above-mentioned polyester multi-layer net is used, a spring is used to assemble two polyester nets in the above-mentioned disclosed patent. However, when this polyester multi-layer net is specifically used for water filtration, it is easy to cause the two spliced polyester nets to move relative to each other, thereby affecting the stability of the polyester multi-layer net and the filtration effect.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A polyester multi-layer net with a multi-layer structure and good support performance, including a first polyester net and a second polyester net arranged at the bottom of the first polyester net. A support seat is installed on the bottom surface of the first polyester net, and a docking plate is installed on the surface of the second polyester net;

[0006] A clamping plate is connected to the top end of the docking plate close to the support seat. A locking frame is connected to the opening at the back side of the support seat. A linkage spring is connected inside the locking frame. The other end of the linkage spring is connected to a linkage plate. A dial plate is connected to one side of the linkage plate. A locking tongue is connected to the side of the linkage plate opposite to the linkage spring. Sliding blocks are connected to both the upper and lower ends of the linkage plate.

[0007] As a preferred multi-layer polyester multi-layer net with good support properties of the utility model, the support seat is provided with a slot near the bottom surface of the card plate, and the docking plate forms an interlocking structure with the slot on the bottom surface of the support seat through the card plate, and the surface of each polyester net is provided with four groups of support seats and docking plates, and the support seats and docking plates are respectively located at the centers of the four sides of the polyester net.

[0008] As a preferred multi-layer polyester mesh with good supportive properties of the utility model, the linkage spring and the linkage plate constitute an elastic telescopic structure, the shift plate passes through the support seat and extends to the outside of the support seat, and two shift plates are movably arranged on the outside of each support seat.

[0009] As a preferred multi-layer polyester mesh with good support performance of the utility model, the locking tongue and the opening on one side of the card plate form a chimeric structure.

[0010] As a preferred multi-layer polyester mesh with good support performance of the utility model, the inner wall of the locking frame is provided with a sliding groove adapted to the sliding block, and the linkage plate forms a sliding connection structure with the sliding groove of the inner wall of the locking frame through the sliding block.

[0011] As a preferred multi-layer polyester mesh with good supportive properties of the utility model, the surfaces of the first polyester mesh and the second polyester mesh are both installed with limiting angle plates, the inner side of the limiting angle plates is connected to a glass fiber mesh, the side of the glass fiber mesh opposite to the polyester mesh is connected to a positioning frame, and the opening of the positioning frame is connected to an activated carbon plate.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The utility model splices the first polyester net and the second polyester net, and simultaneously docks the support seat on the surface of the docking plate, and then the dial plate is toggled so that the card plate is clamped at the opening on the bottom surface of the support seat, and then the locking tongue is engaged with the opening on one side of the card plate, so as to facilitate the stable installation of the first polyester net and the second polyester net, avoid the polyester net from loosening during the filtering process, and ensure the stability of the polyester net support when in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0015] Figure 1 This is a schematic diagram of the overall structure of the polyester multilayer net of the utility model;

[0016] Figure 2 This is a schematic diagram of the decomposition structure of the polyester multilayer net of the utility model;

[0017] Figure 3 Schematic diagram of the installation structure of the activated carbon plate of the present utility model;

[0018] Figure 4 Schematic diagram of the connection structure between the support base and the docking plate of the present utility model;

[0019] Figure 5 Schematic cross-sectional structure diagram of the locking frame of the present utility model;

[0020] Figure 6 Schematic exploded view of the support base of the present utility model.

[0021] In the figure: 1. First polyester mesh; 2. Second polyester mesh; 3. Support base; 4. Docking plate; 5. Limit angle plate; 6. Glass fiber mesh; 7. Positioning frame; 8. Activated carbon plate; 9. Clamping plate; 10. Locking frame; 11. Linkage spring; 12. Linkage plate; 13. Poking plate; 14. Lock tongue; 15. Sliding block. Specific embodiments

[0022] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0023] Please refer to Figures 1-6 , the present utility model provides the following technical solutions: A multi-layer structure polyester multi-layer mesh with good support, including a first polyester mesh 1 and a second polyester mesh 2 provided at the bottom of the first polyester mesh 1. A support base 3 is installed on the bottom surface of the first polyester mesh 1, and a docking plate 4 is installed on the surface of the second polyester mesh 2;

[0024] A clamping plate 9 is connected to the top end of the docking plate 4 close to the support base 3. A locking frame 10 is connected to the opening on the back side of the support base 3. A linkage spring 11 is connected inside the locking frame 10. The other end of the linkage spring 11 is connected to a linkage plate 12. A poking plate 13 is connected to one side of the linkage plate 12. A lock tongue 14 is connected to the side of the linkage plate 12 opposite to the linkage spring 11. Sliding blocks 15 are connected to both the upper and lower ends of the linkage plate 12.

[0025] Preferably: A card slot is opened on the bottom surface of the support base 3 close to the clamping plate 9. The docking plate 4 and the card slot on the bottom surface of the support base 3 form an embedded structure through the clamping plate 9. Four groups of support bases 3 and docking plates 4 are provided on the surface of each polyester mesh, and the support bases 3 and the docking plates 4 are respectively located at the centers of the four sides of the polyester mesh.

[0026] During specific use, four groups of support seats 3 and docking plates 4 are used to ensure the stability of the first polyester net 1 and the second polyester net 2 after being spliced.

[0027] Preferably, the linkage spring 11 and the linkage plate 12 form an elastic telescopic structure, the shift plate 13 passes through the support seat 3 and extends to the outside of the support seat 3 , and two shift plates 13 are movably provided on the outside of each support seat 3 .

[0028] During specific use, the dial plate 13 is manipulated to move left and right, thereby facilitating splicing of the multi-layer polyester mesh.

[0029] Preferably, the locking tongue 14 and an opening on one side of the clamping plate 9 form a chimeric structure.

[0030] During specific use, the locking tongue 14 is inserted into an opening on one side of the clamping plate 9, thereby conveniently improving the overall support stability of the polyester net.

[0031] Preferably, a sliding groove adapted to the sliding block 15 is formed on the inner wall of the locking frame 10 , and the linkage plate 12 forms a sliding connection structure with the sliding groove on the inner wall of the locking frame 10 through the sliding block 15 .

[0032] During specific use, the sliding block 15 is slid along the sliding groove inside the locking frame 10 , thereby facilitating the movement of the linkage plate 12 to be stable.

[0033] Preferably: a limiting angle plate 5 is installed on the surface of the first polyester net 1 and the second polyester net 2, the inner side of the limiting angle plate 5 is connected to a glass fiber net 6, a positioning frame 7 is connected to the side of the glass fiber net 6 opposite to the polyester net, and an activated carbon plate 8 is connected to the opening of the positioning frame 7.

[0034] During specific use, the glass fiber mesh 6 is used to improve the overall strength of the first polyester mesh 1 and the second polyester mesh 2 .

[0035] The working principle of the utility model during specific use is as follows: first, a glass fiber mesh 6 is placed on the limiting angle plate 5 on the surface of the polyester mesh to enhance the strength of the polyester mesh so as to increase its load-bearing capacity, tear resistance or wear resistance; then, the activated carbon plate 8 is limitedly assembled through the positioning frame 7 to form a polyester mesh with a multi-layer structure; then, the first polyester mesh 1 and the second polyester mesh 2 are spliced ​​together, and the support seat 3 is docked on the surface of the docking plate 4; at the same time, by toggling the paddle 13, the linkage plate 12 inside the locking frame 10 squeezes the linkage spring 11 to move the locking tongue 14; then, the paddle 13 is released, and the locking tongue 14 is engaged with the opening on one side of the card plate 9, so that the card plate 9 is stuck at the opening on the bottom surface of the support seat 3, thereby facilitating the stable installation of the first polyester mesh 1 and the second polyester mesh 2, avoiding the loosening of the polyester mesh during the filtration process, and ensuring the stability of the support of the polyester mesh during use.

[0036] Finally, it should be noted that the above are only preferred embodiments of the present utility model and are not used to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or perform equivalent replacements for some of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A polyester multi-layer net with good support, comprising a first polyester net (1) and a second polyester net (2) arranged at the bottom of the first polyester net (1), characterized in that: A support base (3) is installed on the bottom surface of the first polyester mesh (1), and a docking plate (4) is installed on the surface of the second polyester mesh (2); A clamping plate (9) is connected to the top end of the docking plate (4) close to the support base (3). A locking frame (10) is connected to the opening on the back side of the support base (3). A linkage spring (11) is connected inside the locking frame (10). The other end of the linkage spring (11) is connected to a linkage plate (12). A dial plate (13) is connected to one side of the linkage plate (12). A locking tongue (14) is connected to the side of the linkage plate (12) opposite to the linkage spring (11). Sliding blocks (15) are connected to both the upper and lower ends of the linkage plate (12).

2. The polyester multi-layer net with good support property of the multi-layer structure according to claim 1, wherein: A card slot is opened on the bottom surface of the support base (3) close to the clamping plate (9). The docking plate (4) and the card slot on the bottom surface of the support base (3) form a fitting structure through the clamping plate (9). Four groups of support bases (3) and docking plates (4) are arranged on the surface of each polyester mesh, and the support bases (3) and the docking plates (4) are respectively located at the centers of the four sides of the polyester mesh.

3. A polyester multi-layer net with good support and a multi-layer structure according to claim 1, characterized in that: The linkage spring (11) and the linkage plate (12) form an elastic telescopic structure. The dial plate (13) passes through the support base (3) and extends to the outside of the support base (3). Two dial plates (13) are movably arranged outside each support base (3).

4. A polyester multi-layer net with good support and a multi-layer structure according to claim 1, characterized in that: The locking tongue (14) and an opening on one side of the clamping plate (9) form a fitting structure.

5. A polyester multi-layer net with good support and a multi-layer structure according to claim 1, characterized in that: Sliding grooves adapted to the sliding blocks (15) are opened on the inner wall of the locking frame (10). The linkage plate (12) and the sliding grooves on the inner wall of the locking frame (10) form a sliding connection structure through the sliding blocks (15).

6. A polyester multi-layer net with good support performance according to claim 1, characterized in that: Limit angle plates (5) are installed on the surfaces of the first polyester mesh (1) and the second polyester mesh (2). A fiberglass mesh (6) is connected to the inner side of the limit angle plate (5). A positioning frame (7) is connected to the side of the fiberglass mesh (6) opposite to the polyester mesh. An activated carbon plate (8) is connected to the opening of the positioning frame (7).

Images