CN213610367U - Eight-generation back plate dust screen structure - Google Patents

Abstract

The utility model discloses an eight-generation back plate dustproof net structure, which comprises a fixed frame, wherein a dustproof net plate is arranged in the fixed frame, connecting blocks are symmetrically arranged at the top and the bottom of the dustproof net plate, a fixed hole is formed in the middle of each connecting block in a penetrating way, connecting grooves matched with the connecting blocks are formed in the positions, corresponding to the connecting blocks, of the top end and the bottom end of the fixed frame, a fixed groove matched with the fixed hole is formed in one side edge, away from each other, of each connecting groove, a mounting groove is formed in the inner part of the top end and the inner part of the bottom end of the fixed frame, movable blocks are arranged in the mounting grooves, a fixed rod matched with the fixed hole is arranged in one side edge, away from each other, of each movable block, a through hole is formed in each movable block, and a support rod matched with the through, the movable blocks are movably sleeved on the outer sides of the supporting rods.

Description

Eight-generation back plate dust screen structure

Technical Field

The utility model relates to a district banister technical field particularly, relates to an eight take the place of back plate dust screen structures.

Background

The barrier gate is also called a car stopper, is a channel entrance and exit management device specially used for limiting the running of motor vehicles on roads, is widely applied to managing the entrance and exit of vehicles, is widely used for managing the entrance and exit of the vehicles, and is generally used for managing the entrance and exit of the vehicles in a residential area in order to better manage the entrance and exit of the vehicles; the existing dustproof net for the back plate of the residential quarter barrier gate cannot be better installed and detached in the using process, so that great inconvenience exists when people use the dustproof net, and the using requirements of people cannot be better met.

In summary, how to better mount and dismount the dustproof net of the back plate of the cell gate is a technical problem which needs to be solved urgently at present.

SUMMERY OF THE UTILITY MODEL

The technical task of the utility model is to above not enough, provide an eight generation back plate dust screen structures, solve how can make the better problem of installing the dismantlement of district banister back plate dust screen.

The technical scheme of the utility model is realized like this:

an eight-generation back plate dustproof net structure comprises a fixed frame, wherein a dustproof net plate is arranged in the fixed frame, connecting blocks are symmetrically arranged at the top and the bottom of the dustproof net plate, a fixed hole is formed in the middle of each connecting block in a penetrating manner, connecting grooves matched with the connecting blocks are formed in the positions, corresponding to the connecting blocks, of the top end and the bottom end of the fixed frame, a fixing groove matched with the fixing holes is formed in one side edge of each connecting groove, a mounting groove is formed in each of the top end and the bottom end of the fixed frame, a movable block is arranged in each mounting groove, a fixing rod matched with the fixing holes is arranged in each side edge of each movable block, a through hole is formed in each movable block, supporting rods matched with the through holes are arranged in each mounting groove, and the movable blocks are movably sleeved outside the supporting rods, the outside of branch just is located all overlap between the movable block and establish and install the spring, all install movable adjusting block on the movable block, the top and the bottom of fixed frame with the corresponding position of movable adjusting block all seted up with the movable clamping groove of movable adjusting block looks adaptation.

Preferably, movable stop blocks are mounted at two ends of the spring between the movable blocks and are movably sleeved on the outer sides of the supporting rods.

Preferably, the top of the movable block is fixedly provided with a positioning sliding block.

Preferably, the positions in the mounting groove corresponding to the positioning sliding blocks are provided with positioning sliding grooves matched with the positioning sliding blocks.

Preferably, the dustproof net plate comprises a dustproof net layer, and two side edges of the dustproof net layer are connected with protective grating nets.

Preferably, elastic rubber strips are arranged on two inner side edges of the fixed frame.

Preferably, the locking bolts are installed on the four corners of the fixing frame in a penetrating mode.

Compared with the prior art, the utility model discloses an advantage lies in with positive effect:

1. through the connecting block with the spread groove and the fixed orifices with the fixed slot, the cooperation the movable block with the dead lever and the spring with the interact of branch, can be better will dustproof otter board is installed the inside of fixed frame, and can be convenient for better dismantlement to be convenient for can be better satisfy people's user demand.

2. Through the utility model discloses fine solution how can make the better problem of dismantling of installing of district banister back plate dust screen for the in-process that uses of district banister back plate dust screen, the dismantlement of installing that can be better, thereby make the operation that carries on that people can be better when using, and then be convenient for can be better satisfy people's user demand.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram according to an embodiment of the present invention;

fig. 2 is a schematic view of a partial cross-sectional structure according to an embodiment of the present invention;

fig. 3 is a schematic view of a structure of a dustproof mesh plate according to an embodiment of the present invention.

In the figure:

1. a fixing frame; 2. a dustproof screen plate; 3. connecting blocks; 4. a fixing hole; 5. connecting grooves; 6. fixing grooves; 7. mounting grooves; 8. a movable block; 9. fixing the rod; 10. a through hole; 11. a strut; 12. a spring; 13. a movable adjusting block; 14. a movable clamping groove; 15. a movable stop block; 16. positioning the sliding block; 17. positioning the chute; 18. a dustproof net layer; 19. a protective grid net; 20. an elastic rubber strip; 21. and locking the bolt.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

The invention will be further explained with reference to the drawings and the specific embodiments.

In the first embodiment, as shown in fig. 1-3, an eight-generation back plate dust screen structure according to an embodiment of the present invention includes a fixed frame 1, a dust screen 2 is installed inside the fixed frame 1, connecting blocks 3 are symmetrically installed at the top and bottom of the dust screen 2, fixed holes 4 are formed through the middle portions of the connecting blocks 3, connecting grooves 5 adapted to the connecting blocks 3 are formed at positions corresponding to the top and bottom ends of the fixed frame 1 and the connecting blocks 3, fixing grooves 6 adapted to the fixed holes 4 are formed at one side of the connecting grooves 5, mounting grooves 7 are formed inside the top and bottom ends of the fixed frame 1, movable blocks 8 are installed inside the mounting grooves 7, and fixing rods 9 adapted to the fixed holes 4 are installed at one side of the movable blocks 8, the through holes 10 are formed in the movable blocks 8, the supporting rods 11 matched with the through holes 10 are installed in the mounting grooves 7, the movable blocks 8 are movably sleeved on the outer sides of the supporting rods 11, the outer sides of the supporting rods 11 are located between the movable blocks 8, springs 12 are installed in the movable blocks 8, movable adjusting blocks 13 are installed on the movable blocks 8, movable clamping grooves 14 matched with the movable adjusting blocks 13 are formed in the positions, corresponding to the top ends and the bottom ends of the fixed frames 1, of the movable blocks 13, through the connecting blocks 3, the connecting grooves 5, the fixed holes 4 and the fixed grooves 6, the movable blocks 8, the fixed rods 9, the springs 12 and the supporting rods 11 are matched, the dustproof screen plate 2 can be better installed in the fixed frames 1, and better disassembly can be facilitated, thereby being convenient for satisfying the use requirements of people better.

In the second embodiment, as shown in fig. 2, movable stoppers 15 are mounted between the movable blocks 8 and at two ends of the spring 12, and the movable stoppers 15 are movably sleeved on the outer side of the supporting rod 11; through the movable stop block 15, the movable block 8 can be pushed better, so that the use requirements of people can be better met.

In a third embodiment, as shown in fig. 2, positioning sliding blocks 16 are fixedly mounted on the tops of the movable blocks 8, and positioning sliding grooves 17 adapted to the positioning sliding blocks 16 are formed in the mounting grooves 7 at positions corresponding to the positioning sliding blocks 16; through the location slider 16 with location spout 17's interact can make the movable block 8 reaches better stability to be convenient for can be better satisfy people's user demand.

In a fourth embodiment, as shown in fig. 3, the dust-proof mesh plate 2 includes a dust-proof mesh layer 18, and both side edges of the dust-proof mesh layer 18 are connected with a protective grid mesh 19; through the interaction of the dustproof net layer 18 and the protective grid net 19, the dustproof net plate 2 can achieve a better dustproof effect, so that the use requirements of people can be better met.

In the fifth embodiment, as shown in fig. 1, elastic rubber strips 20 are installed on both sides of the inside of the fixing frame 1; through elastic rubber strip 20 can make dustproof otter board 2 is in the inside of fixed frame 1 reaches better stability to be convenient for can be better satisfy people's user demand.

In the sixth embodiment, as shown in fig. 1, locking bolts 21 are installed through the four corners of the fixing frame 1; through locking bolt 21 can be better when using right fixed frame 1 carries out fixed mounting to be convenient for can be better satisfy people's user demand.

For the convenience of understanding the technical solution of the present invention, the following detailed description is made on the working principle or the operation mode of the present invention in the practical process.

In practical application, the movable adjusting block 13 is pulled to drive the movable block 8 to move, so that the fixed rod 9 is separated from the fixed hole 4 and the fixed groove 6, the locking state of the connecting block 3 in the connecting groove 5 is released, then the dustproof screen plate 2 is convenient to detach, the movable adjusting block 13 is pulled similarly during installation, then the dustproof screen plate 2 is placed in the fixed frame 1, so that the connecting block 3 is overlapped with the connecting groove 5, then the movable adjusting block 13 is released, the movable block 8 is pushed to move under the action of the spring 12, so that the fixed rod 9 penetrates through the fixed hole 4 and moves to the inside of the fixed groove 6, the connecting block 3 is fixed in the connecting groove 5, and the installation of the dustproof screen plate 2 is completed; the in-process that makes district banister back plate dust screen use in general, can be better installs the dismantlement to make people can be better when using operate, and then be convenient for can be better satisfy people's user demand.

Through the above detailed description, the person skilled in the art can easily realize the present invention. It should be understood, however, that the intention is not to limit the invention to the particular embodiments described. On the basis of the disclosed embodiments, a person skilled in the art can combine different technical features at will, thereby implementing different technical solutions.

Claims (7)

1. The eight-generation rear plate dust screen structure is characterized by comprising a fixed frame (1), wherein a dust screen plate (2) is arranged inside the fixed frame (1), connecting blocks (3) are symmetrically arranged at the top and the bottom of the dust screen plate (2), a fixed hole (4) is formed in the middle of each connecting block (3) in a penetrating manner, connecting grooves (5) matched with the connecting blocks (3) are formed in the top end and the bottom end of the inside of the fixed frame (1) and in positions corresponding to the connecting blocks (3), a fixed groove (6) matched with the fixed hole (4) is formed in one side edge of each connecting groove (5) which is far away from each other, mounting grooves (7) are formed in the top end and the bottom end of the fixed frame (1), movable blocks (8) are mounted in the mounting grooves (7), a fixed rod (9) matched with the fixed hole (4) is mounted on one side edge of each movable block (8) which is far away from each other, all set up through-hole (10) on movable block (8), just the inside of mounting groove (7) all install with branch (11) of through-hole (10) looks adaptation, the equal movable sleeve of movable block (8) is located the outside of branch (11), the outside of branch (11) just is located all overlap between movable block (8) and establish and install spring (12), all install movable regulating block (13) on movable block (8), the top and the bottom of fixed frame (1) with movable regulating block (13) corresponding position all seted up with movable draw-in groove (14) of movable regulating block (13) looks adaptation.

2. The eight-generation back plate dust screen structure according to claim 1, wherein movable stoppers (15) are mounted between the movable blocks (8) and at two ends of the spring (12), and the movable stoppers (15) are movably sleeved on the outer side of the supporting rod (11).

3. The eight-generation back plate dust screen structure according to claim 1, wherein a positioning slider (16) is fixedly mounted on the top of each movable block (8).

4. The eight-generation back plate dust screen structure according to claim 3, wherein a positioning sliding groove (17) matched with the positioning sliding block (16) is formed in the mounting groove (7) at a position corresponding to the positioning sliding block (16).

5. The eight-generation backboard dust screen structure according to claim 1, wherein the dust screen plate (2) comprises a dust screen layer (18), and protective grid nets (19) are connected to both side edges of the dust screen layer (18).

6. The eight-generation back plate dust screen structure according to claim 1, wherein elastic rubber strips (20) are mounted on two inner side edges of the fixing frame (1).

7. The eight-generation back plate dust screen structure according to claim 1, wherein locking bolts (21) are installed at four corners of the fixing frame (1) in a penetrating manner.

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