CN217183725U

CN217183725U - Metal net structure for protecting electromagnetic radiation

Info

Publication number: CN217183725U
Application number: CN202220051794.4U
Authority: CN
Inventors: 杨意; 王怀峰; 李哲
Original assignee: Baoding Tanfu New Material Technology Co ltd
Current assignee: Baoding Tanfu New Material Technology Co ltd
Priority date: 2022-01-10
Filing date: 2022-01-10
Publication date: 2022-08-12
Anticipated expiration: 2032-01-10

Abstract

The utility model discloses a protect electromagnetic radiation's metal mesh structure, including metal mesh and connecting plate, the one end of metal mesh is fixed to be equipped with the connecting block, the both sides of connecting block are all fixed to be equipped with the fixed block. This protection electromagnetic radiation's metal mesh structure, at first promote two plectrums during the dismantlement, it slides on the slide bar to drive link block, link block drives the guide arm and removes, the guide arm drives and supports the wheel removal, it promotes fixed the board to removing to supporting in the groove to supporting to the wheel, fixed supporting the board drives the inside removal of connecting block to the fixed slot through promoting the fixed block, the connecting block promotes to support the board and removes the spacing spring of compression, it drives fixed supporting the board to remove to supporting in the groove and break away from with the fixed block to support the wheel, do not contact with the fixed block, spacing spring extrudes the connecting block from the fixed slot through self elasticity, the convenience is overhauld the metal mesh dismantlement from the connecting plate.

Description

Metal net structure for protecting electromagnetic radiation

Technical Field

The utility model relates to a protection electromagnetic radiation technical field specifically is a protection electromagnetic radiation's metal mesh structure.

Background

The radiation protection principle of the metal mesh is that induced current is generated through a loop formed by the metal mesh, and a reverse electromagnetic field is generated by the induced current to shield.

The existing metal net has some defects, for example, the operation of some metal net structures is complex when the metal net structures are installed, a plurality of groups of bolts are needed for fixing, time and labor are wasted, the efficiency of detaching and overhauling the metal net by workers is influenced, the use of the workers is influenced, and therefore the metal net structure for protecting electromagnetic radiation is provided.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a protection electromagnetic radiation's metal mesh structure possesses the convenient installation of dismantling, makes things convenient for advantages such as workman's maintenance, has solved some metal mesh structures and has operated comparatively loaded down with trivial details when installing, needs the multiunit bolt to fix, wastes time and energy, influences the workman and to the efficiency that the dismantlement of metal mesh was overhauld, influences the problem that the workman used.

(II) technical scheme

For realizing the installation of the aforesaid convenient dismantlement, make things convenient for the purpose that the workman overhauld, the utility model provides a following technical scheme: a metal mesh structure for protecting electromagnetic radiation comprises a metal mesh and a connecting plate, wherein one end of the metal mesh is fixedly provided with a connecting block, two sides of the connecting block are fixedly provided with fixed blocks, the upper surface and the lower surface of the connecting plate are respectively provided with a fixed groove, the connecting block is placed in the fixed grooves, the bottom wall of the fixed grooves is fixedly provided with two limiting springs, one end of each limiting spring is fixedly provided with a supporting plate, the surface of each supporting plate is abutted against the connecting block, two sides of each fixed groove are respectively provided with a supporting groove, the inner parts of the supporting grooves are respectively provided with a fixed supporting plate, the inner walls of the supporting grooves are respectively provided with a connecting spring, one end of each connecting spring is fixedly connected with the fixed supporting plate, the other end of each fixed supporting plate is abutted against the fixed blocks, two connecting cavities are formed in the connecting plate and are arranged on two sides of the fixed grooves, the inside of connecting the chamber all is fixed to be equipped with the slide bar, the equal sliding connection of surface of slide bar has link block, link block's the equal fixed guide arm that is equipped with in bottom surface, the one end of guide arm all runs through and extends to support the inside in groove, the one end of guide arm all is provided with supports the wheel, support wheel and fixed butt board butt.

Preferably, one end of the fixed abutting plate is provided with a connecting key, one end of the fixed abutting plate is hinged to the abutting groove through the connecting key, and the other end of the fixed abutting plate is provided with a round head.

Preferably, the elastic coefficient of the limiting spring is far larger than that of the connecting spring.

Preferably, the top walls of the abutting grooves are fixedly provided with limiting plates, and the fixed abutting plates are abutted to the limiting plates.

Preferably, the bottom surface of the connecting cavity is provided with a connecting hole, and the guide rod extends to the inside of the abutting groove through the connecting hole.

Preferably, two the connecting chamber the looks of the back side of face of carrying on the back all seted up the spread groove, two the connection slider's the equal fixed mounting of the face of carrying on the back of the back has the plectrum, the plectrum passes through the spread groove and extends to the outside of connecting plate.

(III) advantageous effects

Compared with the prior art, the utility model provides a protection electromagnetic radiation's metal mesh structure possesses following beneficial effect:

(1) this protection electromagnetic radiation's metal mesh structure, at first promote two plectrums during the dismantlement, it slides on the slide bar to drive link block, link block drives the guide arm and removes, the guide arm drives and supports the wheel removal, it promotes fixed the board to removing to supporting in the groove to supporting to the wheel, fixed supporting the board drives the inside removal of connecting block to the fixed slot through promoting the fixed block, the connecting block promotes to support the board and removes the spacing spring of compression, it drives fixed supporting the board to remove to supporting in the groove and break away from with the fixed block to support the wheel, do not contact with the fixed block, spacing spring extrudes the connecting block from the fixed slot through self elasticity, the convenience is overhauld the metal mesh dismantlement from the connecting plate.

(2) This protection electromagnetic radiation's metal mesh structure, after overhauing the completion, insert the connecting block in the fixed slot again, the connecting block can drive the fixed block and remove, remove extrusion coupling spring through driving fixed support board, the connecting block can promote to support the board and remove simultaneously, extrude spacing spring, when the connecting block drives the fixed block and removes the below of fixed support board, coupling spring can promote the fixed top that supports the board and remove the fixed block, then loosen the connecting block, spacing spring promotes the connecting block rebound through self elasticity, the connecting block can be through fixed block and fixed support board and limiting plate joint, with self joint in the fixed slot, easy to assemble.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a connecting plate of the present invention;

fig. 3 is an enlarged view of the structure a in fig. 2 according to the present invention;

fig. 4 is a schematic view of the metal mesh structure of the present invention.

In the figure: 1. a metal mesh; 2. connecting blocks; 3. a connecting plate; 4. a fixed block; 5. fixing grooves; 6. a limiting spring; 7. a resisting plate; 8. a butting groove; 9. fixing the abutting plate; 10. a connecting spring; 11. a connecting cavity; 12. a slide bar; 13. connecting the sliding block; 14. a guide bar; 15. supporting the wheel; 16. a limiting plate; 17. connecting grooves; 18. a shifting sheet.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, a metal mesh structure for protecting against electromagnetic radiation comprises a metal mesh 1 and a connecting plate 3, wherein one end of the metal mesh 1 is fixedly provided with a connecting block 2, both sides of the connecting block 2 are fixedly provided with fixing blocks 4, both upper and lower surfaces of the connecting plate 3 are provided with fixing grooves 5, the connecting block 2 is placed inside the fixing grooves 5, the bottom wall of the fixing groove 5 is fixedly provided with two limiting springs 6, one end of each limiting spring 6 is fixedly provided with a resisting plate 7, the surface of the resisting plate 7 is in butt joint with the connecting block 2, both sides of the fixing groove 5 are provided with resisting grooves 8, the inside of the resisting groove 8 is provided with a fixing resisting plate 9, the inner wall of the resisting groove 8 is provided with a connecting spring 10, one end of each connecting spring 10 is fixedly connected with the fixing resisting plate 9, the other end of the fixing resisting plate 9 is in butt joint with the fixing block 4, and the inside of the connecting plate 3 is provided with two connecting cavities 11, two connection chamber 11 settings are in the both sides of fixed slot 5, and the equal fixed slide bar 12 that is equipped with in inside of connection chamber 11, the equal sliding connection of surface of slide bar 12 has link block 13, and link block 13's the equal fixed guide arm 14 that is equipped with in bottom surface, and the one end of guide arm 14 all runs through and extends to the inside of supporting groove 8, and the one end of guide arm 14 all is provided with supports wheel 15, supports wheel 15 and fixed support board 9 butt.

Referring to fig. 2, one end of the fixed abutting plate 9 is provided with a connecting key, one end of the fixed abutting plate 9 is hinged to the abutting groove 8 through the connecting key, and the other end of the fixed abutting plate 9 is provided with a round head, so that the fixed plate 9 and the fixed block 4 can be conveniently clamped and connected, and the normal operation of the device is ensured.

Referring to fig. 2, the elastic coefficient of the limiting spring 6 is much larger than that of the connecting spring 10, so that the limiting spring 6 can push the connecting block 2 to move upwards through the elastic force of the limiting spring, and the normal operation of the device is ensured.

Referring to fig. 2, the top wall of the abutting groove 8 is fixedly provided with a limiting plate 16, the fixed abutting plate 9 abuts against the limiting plate 16, the fixed abutting plate 9 is conveniently clamped between the limiting plate 16 and the fixed block 4, and the connecting block 2 is conveniently fixed in the fixing groove 4.

Referring to fig. 2 and 3, the bottom surface of the connecting cavity 11 is provided with a connecting hole, the guide rod 14 extends into the abutting groove 8 through the connecting hole, so that the rod 14 drives the abutting wheel 15 to move, and the abutting wheel 15 pushes the fixed abutting plate 9 to move towards the abutting groove 8.

Referring to fig. 2, the connecting grooves 17 have been all seted up to the side of keeping back mutually of two link cavities 11, and the equal fixed plectrum 18 that is equipped with of the one side of keeping back mutually of two link blocks 13, and the plectrum 18 passes through the outside that connecting groove 17 extended to connecting plate 3, conveniently promotes two plectrums 18, drives link blocks 13 and slides on slide bar 12.

The working principle is as follows: the metal net structure for protecting electromagnetic radiation is disassembled by firstly pushing the two poking pieces 18 to drive the connecting slide block 13 to slide on the slide rod 12, the connecting slide block 13 drives the guide rod 14 to move, the guide rod 14 drives the abutting wheel 15 to move, the abutting wheel 15 pushes the fixed abutting plate 9 to move towards the abutting groove 8, the fixed abutting plate 9 drives the connecting block 2 to move towards the inside of the fixed groove 5 by pushing the fixed block 4, the connecting block 2 pushes the abutting plate 7 to move to compress the limiting spring 6, the abutting wheel 15 drives the fixed abutting plate 9 to move into the abutting groove 8 to be separated from the fixed block 4 without contacting with the fixed block 4, the limiting spring 6 extrudes the connecting block 2 from the fixed groove 5 by self elasticity, the metal net 1 is convenient to disassemble and overhaul from the connecting plate 2, after the overhaul is completed, the connecting block 2 is inserted into the fixed groove 5, the connecting block 2 can drive the fixed block 4 to move, the fixed abutting plate 9 is driven to move to extrude the connecting spring 10, connecting block 2 can promote simultaneously and support 7 removals of board, extrude spacing spring 6, when connecting block 2 drives fixed block 4 and removes the below of fixed board 9, connecting spring 10 can promote fixed board 9 that supports and remove the top of fixed block 4, then loosen connecting block 2, spacing spring 6 promotes connecting block 2 rebound through self elasticity, connecting block 2 can support board 9 and limiting plate 16 joint through fixed block 4 and fixed, with self joint in fixed slot 5, easy to assemble.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a protection electromagnetic radiation's metal mesh structure, includes metal mesh (1) and connecting plate (3), its characterized in that: one end of the metal net (1) is fixedly provided with a connecting block (2), two sides of the connecting block (2) are fixedly provided with fixed blocks (4), the upper surface and the lower surface of the connecting plate (3) are respectively provided with a fixed groove (5), the connecting block (2) is placed in the fixed grooves (5), the bottom wall of the fixed grooves (5) is fixedly provided with two limiting springs (6), one end of each limiting spring (6) is fixedly provided with a resisting plate (7), the surface of each resisting plate (7) is abutted against the connecting block (2), two sides of each fixed groove (5) are respectively provided with a resisting groove (8), the inner part of each resisting groove (8) is provided with a fixed resisting plate (9), the inner wall of each resisting groove (8) is provided with a connecting spring (10), one end of each connecting spring (10) is fixedly connected with the fixed resisting plate (9), and the other end of each fixed resisting plate (9) is abutted against the fixed block (4), two connection chamber (11), two have been seted up to the inside of connecting plate (3) connection chamber (11) sets up the both sides in fixed slot (5), the equal fixed mounting in inside of connection chamber (11) has slide bar (12), the equal sliding connection in surface of slide bar (12) has link block (13), the equal fixed mounting in bottom surface of link block (13) has guide arm (14), the one end of guide arm (14) all runs through and extends to support the inside of groove (8), the one end of guide arm (14) all is provided with supports wheel (15), support wheel (15) and fixed support board (9) butt.

2. A metallic mesh structure for shielding electromagnetic radiation as claimed in claim 1, wherein: the connecting keys are arranged at one ends of the fixed abutting plates (9), one ends of the fixed abutting plates (9) are hinged to the abutting grooves (8) through the connecting keys, and round heads are arranged at the other ends of the fixed abutting plates (9).

3. A metallic mesh structure for shielding electromagnetic radiation as claimed in claim 1, wherein: the elastic coefficient of the limiting spring (6) is far larger than that of the connecting spring (10).

4. A metallic mesh structure for shielding electromagnetic radiation as claimed in claim 1, wherein: limiting plates (16) are fixedly assembled on the top walls of the abutting grooves (8), and the fixed abutting plates (9) are abutted to the limiting plates (16).

5. A metallic mesh structure for shielding electromagnetic radiation as claimed in claim 1, wherein: the bottom surface of the connecting cavity (11) is provided with a connecting hole, and the guide rod (14) extends to the inside of the abutting groove (8) through the connecting hole.

6. A metallic mesh structure for shielding electromagnetic radiation as claimed in claim 1, wherein: connecting groove (17) have all been seted up to the side of the back of the body of two connecting chamber (11), two the back of the body of connecting slider (13) one side of the back of the body all fixed mounting have plectrum (18), plectrum (18) extend to through connecting groove (17) the outside of connecting plate (3).