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CN-224214202-U - Rhombic net

CN224214202UCN 224214202 UCN224214202 UCN 224214202UCN-224214202-U

Abstract

The utility model discloses a diamond net, which comprises a diamond net body and protective frames, wherein the protective frames are arranged on the periphery of the diamond net body, one protective frame and one diamond net body form a set of diamond net, when the diamond net is used, a plurality of sets of diamond nets can be combined into a whole, a plurality of support rods are spanned above the diamond net body, the support rods are positioned on two sides of the diamond net body, two ends of the support rods are connected with the protective frames, and two adjacent diamond net bodies are connected through the support rods. The diamond-shaped net body protecting device is reasonable in design, and the protecting frame can protect the diamond-shaped net body, so that the integrity of the diamond-shaped net body is improved.

Inventors

  • LI TONG
  • CHEN HAITAO
  • MA GANG
  • JIAO TIANXI

Assignees

  • 山东枣矿中兴赛普特科技有限公司

Dates

Publication Date
20260508
Application Date
20250625

Claims (5)

  1. 1. The utility model provides a diamond net, includes diamond net body (1), guard frame (2), its characterized in that, guard frame (2) are installed to diamond net body (1) periphery, and a set of diamond net is constituteed with a diamond net body (1) to a guard frame (2), can make up into a whole with many sets of diamond nets when using, and diamond net body (1) top straddles has many bracing pieces (3), and bracing piece (3) are located diamond net body (1) both sides, and bracing piece (3) both ends are connected with guard frame (2), and two adjacent diamond net bodies (1) are connected through bracing piece (3).
  2. 2. The diamond-shaped net according to claim 1, wherein the diamond-shaped net body (1) is made of galvanized iron wires, protective glue is sprayed on the outer side of the diamond-shaped net body (1), and the protective glue can cover the diamond-shaped net body (1).
  3. 3. The diamond-shaped net according to claim 1, wherein a round hole (4) is formed in one side of the protection frame (2), and one end of the support rod (3) located in the round hole (4) penetrates through the round hole (4) to be fixed by using a fastening screw (10).
  4. 4. A diamond net according to claim 3, wherein the supporting rod (3) is of a strip-shaped inverted portal frame type design, the supporting rod (3) comprises a plate body (6), a notch (7), a mounting groove (8), supporting blocks (9) and an extension plate (12), the notch (7) is formed in the plate body (6), the mounting groove (8) is formed in the upper end and the lower end of the plate body (6), the supporting blocks (9) mounted by screws are arranged in the mounting groove (8), one side, far away from the plate body (6), of the supporting blocks (9) is of an enlarged area type design, a plurality of notch grooves (11) are formed in the inner wall of the notch (7), fastening screws (10) in threaded connection are arranged on the plate body (6) and located at the opening of the notch (7), the extension plates (12) are integrally formed at two ends of the plate body (6), screw holes (13) for connecting the screws to penetrate are formed in the extension plates (12), and the extension plates (12) at two ends are arranged in a staggered mode.
  5. 5. A diamond-shaped mesh according to claim 4, wherein the support blocks (9) are made of zinc material.

Description

Rhombic net Technical Field The utility model belongs to the field of coal mines, and particularly relates to a diamond-shaped net. Background The coal mine is an important energy source in China, the coal mine is often underground, the buried depth of the coal mine is deeper, a diamond net needs to be paved on a mining face in order to ensure safety, the service life of the diamond net after anchor spraying is affected, particularly the diamond net serving as a false roof during layered mining is corroded due to water spraying, a common galvanized iron wire mesh can be gradually corroded, the supporting strength is continuously reduced, and the safety is further affected. Disclosure of utility model The utility model aims to provide a diamond-shaped net so as to solve the technical problems. The utility model adopts the following technical scheme for realizing the purposes: The utility model provides a diamond net, includes diamond net body, guard frame, the guard frame is installed to diamond net body periphery, and a set of diamond net is constituteed with a diamond net body to a guard frame, can make up into a whole with many sets of diamond nets when using, and the diamond net body top spanes has many spinal branch vaulting poles, and the bracing piece is located diamond net body both sides, and the bracing piece both ends are connected with the guard frame, and two adjacent diamond net bodies are connected through the bracing piece. Preferably, the diamond-shaped net body is made of galvanized iron wires, protective glue is sprayed on the outer side of the diamond-shaped net body, and the protective glue can cover the diamond-shaped net body. Preferably, a round hole is formed in one side of the protection frame, and one end of the support rod located in the round hole penetrates through the round hole to be fixed by using a fastening screw. Preferably, the bracing piece is rectangular type design of falling portal frame, and the bracing piece includes plate body, breach, mounting groove, supporting shoe, extension board, set up the breach on the plate body, the mounting groove has been seted up at the upper and lower both ends of plate body, is equipped with the supporting shoe of screw installation in the mounting groove, and the supporting shoe keeps away from plate body one side and for expanding area formula design, has seted up a plurality of notch on the inner wall of breach, is equipped with threaded connection's fastening screw on the plate body, and fastening screw is located the opening part of breach, the plate body both ends are equipped with integrated into one piece's extension board, have seted up the screw hole that supplies connecting screw to pass on the extension board, and the extension board at both ends is crisscross setting from top to bottom. Preferably, the supporting block is made of zinc material. Compared with the prior art, the utility model has the advantages that the design is reasonable, the periphery of the diamond-shaped net body can be wrapped and maintained by the protection frame, so that the integrity of the diamond-shaped net body is improved, the contact between the diamond-shaped net body and water is reduced by the support rods on the diamond-shaped net body, the corrosion of the diamond-shaped net body is further reduced, meanwhile, the strength of the diamond-shaped net body and the protection frame can be improved by the support rods, the friction force between the plate body and the diamond-shaped net body is increased by the notch grooves on the plate body, and the installation and the limit of the installation groove and the easy support block are realized. Drawings FIG. 1 is a schematic diagram of a diamond mesh according to the present utility model. Fig. 2 is a partially exploded view of the diamond mesh of the present utility model. Fig. 3 is a schematic view of a support bar of the diamond mesh of the present utility model. Detailed Description The utility model is described in further detail below with reference to the drawings and the specific examples. As shown in figures 1-3, the diamond-shaped net comprises a diamond-shaped net body 1 and a protection frame 2, wherein the protection frame 2 is arranged on the periphery of the diamond-shaped net body 1, one protection frame 2 and one diamond-shaped net body 1 form a set of diamond-shaped net, when the diamond-shaped net is used, a plurality of sets of diamond-shaped nets can be combined into a whole, a plurality of support rods 3 are spanned above the diamond-shaped net body 1, the support rods 3 are positioned on two sides of the diamond-shaped net body 1, two ends of the support rods 3 are connected with the protection frame 2, two adjacent diamond-shaped net bodies 1 are connected through the support rods 3, the diamond-shaped net body 1 is made of galvanized iron wires, the outside of the diamond-shaped net body 1 is sprayed with protection glue, the protection glue can cover the diamond-sh