CN211257371U

CN211257371U - Noise isolation barrier

Info

Publication number: CN211257371U
Application number: CN201922003341.5U
Authority: CN
Inventors: 陈云岳
Original assignee: Hangzhou Yueyan Industrial Design Co ltd
Current assignee: Shenyang Junhe Architectural Design Co.,Ltd.
Priority date: 2019-11-19
Filing date: 2019-11-19
Publication date: 2020-08-14
Anticipated expiration: 2029-11-19

Abstract

The utility model discloses a noise isolation barrier, which comprises a fixed frame, wherein both sides of the fixed frame are connected with bolts in a screwing way, the internal middle position of the fixed frame is connected with a transparent isolation barrier through the bolts in a screwing way, both ends of the transparent isolation barrier are integrally formed with a sliding block, both ends of the fixed frame are positioned at both sides of the transparent isolation barrier and are connected with a first isolation barrier through the bolts in a screwing way, and one end of the first isolation barrier is provided with a sliding chute; through the tip design mount at first isolation barrier and at the both ends design slider of transparent isolation barrier, avoid transparent isolation barrier fragile not convenient for change when using, be not convenient for simultaneously with transparent isolation barrier and the fastening installation of first isolation barrier, can slide in the inside of mount through the slider and be connected transparent isolation barrier and first isolation barrier, connect the fixture block simultaneously and pass through the smooth roll connection of ball in the inside of rolling groove in the draw-in groove is inside.

Description

Noise isolation barrier

Technical Field

The utility model belongs to the technical field of the noise isolation protective screen, concretely relates to noise isolation protective screen.

Background

The existing noise can be divided into industrial noise, building construction noise, traffic noise and social life noise, the existing noise insulation barrier can be effectively isolated, the isolation effect is more effective, the sound insulation structure blocks noise transmission so as to achieve the noise reduction effect, and the device can be applied to various occasions where noise is generated, such as shielding of certain fixed strong noise sources in a workshop, isolation of sound interference between a factory area and an adjacent environment and the like; the transparent isolation barrier is fragile when using and is not convenient for change current noise isolation barrier, is not convenient for simultaneously with transparent isolation barrier and the fastening installation of first isolation barrier, and external object flies to jump easily and causes the deformation damage when first isolation barrier when using, the problem of the protection of not being convenient for, we provide a noise isolation barrier for this reason.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a noise isolation protective screen to provide the transparent isolation protective screen fragile when using of current noise isolation protective screen is not convenient for change among the above-mentioned background art of solution, is not convenient for simultaneously with transparent isolation protective screen and the fastening installation of first isolation protective screen, external object flies to jump easily causes the deformation damage when first isolation protective screen when using, the problem of the protection of not being convenient for.

In order to achieve the above object, the utility model provides a following technical scheme: a noise isolation barrier comprises a fixing frame, wherein two sides of the fixing frame are connected with bolts in a screwing manner, the middle position inside the fixing frame is connected with a transparent isolation barrier through the bolts in a screwing manner, two ends of the transparent isolation barrier are integrally formed with sliders, two ends of the fixing frame are positioned at two sides of the transparent isolation barrier and are connected with a first isolation barrier through the bolts in a screwing manner, one end of the first isolation barrier is provided with a chute, the transparent isolation barrier and the first isolation barrier are connected with the chute through the sliders in a sliding manner, two ends of the sliders are respectively provided with a clamping groove, two ends inside the first isolation barrier are respectively provided with a groove, a first spring is fixedly welded inside the groove, the end part of the first spring is elastically connected with a clamping block, two ends of the lower surface of the clamping block are respectively provided with a rolling groove, the inside roll connection in roll groove has the ball, just the sliding pin with the slider passes through fixture block and draw-in groove block are connected.

Preferably, the integrated type shaping of front surface both ends of first isolation barrier has the draw-in groove board, the inside welded fastening of draw-in groove board has the sliding pin, the front surface intermediate position department of first isolation barrier is provided with the guard plate, the internal surface of guard plate with one side junction fixed mounting of first isolation barrier has the second spring.

Preferably, the sliding pin penetrates through two ends of the protection plate, and the two ends of the protection plate are embedded in the clamping groove plate.

Preferably, the protection plate and the first isolation barrier are both rectangular structures, and the structures of the protection plate correspond to the middle position of the first isolation barrier.

Preferably, the clamping block and the sliding block are in rolling connection with the rolling groove through the ball, and the end portion of the clamping block is embedded into the clamping groove.

Preferably, the inner surface of the rolling groove is of an arc structure, and the inner surface of the rolling groove is matched with the outer surface of the ball.

Preferably, the sliding block is embedded into the sliding groove, and the size of the rectangular structure of the sliding block and the size of the rectangular structure of the sliding groove are the same.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) through the tip design mount at first isolation barrier and the both ends design slider at transparent isolation barrier, avoid transparent isolation barrier fragile not convenient for change when using, be not convenient for simultaneously with transparent isolation barrier and the fastening installation of first isolation barrier, can slide in the inside of mount through the slider and be connected transparent isolation barrier and first isolation barrier, connect the fixture block inside through the smooth roll connection of ball in the inside of roll groove inside the draw-in groove simultaneously, take place elastic deformation's effect through first spring behind the sliding connection and sticis fixed transparent isolation barrier and first isolation barrier through the fixture block inside the draw-in groove, can change transparent isolation barrier with the same operation when transparent isolation barrier damages and carry out the fastening operation, be not convenient for when having solved the damage change with sticis fixed problem.

(2) Through the front surface design guard plate at first isolation barrier, external object easily causes the deformation damage when jumping to first isolation barrier when avoiding using, the protection of being not convenient for, can drive the second spring when external object flies to jump to the surface of guard plate and takes place elastic deformation and make the both ends of guard plate slide at the surface of sliding pin after the installation is used, play the cushioning effect with the guard plate and protect the surface of first isolation barrier, not fragile first isolation barrier, the problem of being not convenient for protect fragile to the front surface of first isolation barrier has been solved.

Drawings

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

FIG. 2 is a schematic side view of the card slot plate and the transparent isolation barrier of the present invention;

FIG. 3 is an enlarged schematic view of a portion A of FIG. 2 according to the present invention;

fig. 4 is an enlarged schematic structural view of a portion B in fig. 3 according to the present invention;

fig. 5 is a schematic top view of the first isolation barrier and the protection plate of the present invention;

fig. 6 is an enlarged schematic structural view of a portion C in fig. 5 according to the present invention;

in the figure: 1. a first isolation barrier; 2. a slot clamping plate; 3. a protection plate; 4. a transparent isolation barrier; 5. a bolt; 6. a slider; 7. a fixed mount; 8. a clamping block; 9. a ball bearing; 10. a rolling groove; 11. a groove; 12. a first spring; 13. a slide pin; 14. a second spring; 15. a chute.

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, fig. 2, fig. 3, fig. 4, fig. 5 and fig. 6, the present invention provides a technical solution: a noise isolation barrier comprises a fixing frame 7, wherein two sides of the fixing frame 7 are connected with bolts 5 in a screwing manner, the middle position inside the fixing frame 7 is connected with a transparent isolation barrier 4 in a screwing manner through the bolts 5, two ends of the transparent isolation barrier 4 are integrally formed with sliders 6, two ends of the fixing frame 7 are positioned at two sides of the transparent isolation barrier 4 and are connected with a first isolation barrier 1 in a screwing manner through the bolts 5, one end of the first isolation barrier 1 is provided with a chute 15, the transparent isolation barrier 4 and the first isolation barrier 1 are in sliding connection with the chute 15 through the sliders 6, two ends of the sliders 6 are provided with clamping grooves, two ends inside the first isolation barrier 1 are provided with grooves 11, a first spring 12 is welded and fixed inside the grooves 11, the end part of the first spring 12 is elastically connected with a clamping block 8, two ends of the lower surface of the clamping block 8 are provided with rolling grooves 10, and the inside of the, and the sliding pin 13 is connected with the sliding block 6 through the clamping block 8 and the clamping groove in a clamping manner, the transparent isolation barrier 4 can be connected with the first isolation barrier 1 through the sliding of the sliding block 6 in the sliding groove 15, the clamping block 8 is connected in the clamping groove through the rolling ball 9 in the rolling groove 10 in a smooth rolling manner, the transparent isolation barrier 4 and the first isolation barrier 1 are pressed and fixed in the clamping groove through the clamping block 8 in a clamping manner under the action of elastic deformation of the first spring 12 after the sliding connection, and the transparent isolation barrier 4 can be replaced through the same operation when the transparent isolation barrier 4 is damaged to carry out fastening operation.

In this embodiment, preferably, the slot plates 2 are integrally formed at two ends of the front surface of the first isolation barrier 1, the sliding pins 13 are welded and fixed inside the slot plates 2, the protection plate 3 is disposed at the middle position of the front surface of the first isolation barrier 1, the second spring 14 is fixedly installed at the connection position of the inner surface of the protection plate 3 and one side of the first isolation barrier 1, and after the installation and the use, when an external object flies and bounces to the outer surface of the protection plate 3, the second spring 14 can be driven to elastically deform so that two ends of the protection plate 3 slide on the outer surface of the sliding pins 13, so that the protection plate 3 can play a buffering role and protect the surface of the first isolation barrier 1, and the first isolation barrier 1 is not easily damaged.

In order to facilitate stable sliding of the two ends of the protection plate 3 on the outer surface of the sliding pin 13, in the embodiment, it is preferable that the sliding pin 13 penetrates the two ends of the protection plate 3, and the two ends of the protection plate 3 are embedded in the slot plate 2.

In order to facilitate the protection of the front surface of the first isolation barrier 1 by the protection plate 3, in the embodiment, it is preferable that the protection plate 3 and the first isolation barrier 1 are both rectangular structures, and the structure of the protection plate 3 corresponds to the middle position of the first isolation barrier 1.

In order to press and fix the sliding block 6 tightly, in the present embodiment, preferably, the latch 8 and the sliding block 6 are connected with the rolling groove 10 through a ball 9 in a rolling manner, and an end of the latch 8 is embedded into the slot.

In order to facilitate the rolling of the ball 9 in the rolling groove 10, so that the latch 8 is smoothly engaged in the slot, in this embodiment, preferably, the inner surface of the rolling groove 10 is an arc-shaped structure, and the inner surface of the rolling groove 10 is matched with the outer surface of the ball 9.

In order to facilitate the sliding of the sliding block 6 in the sliding slot 15 for easy detachment or installation of the transparent isolation barrier 4, in the present embodiment, it is preferable that the sliding block 6 is embedded in the sliding slot 15, and the rectangular structures of the sliding block 6 and the sliding slot 15 have the same size.

The utility model discloses a theory of operation and use flow: before the noise isolation barrier is used, firstly, a sliding block 6 slides in a fixing frame 7 to connect a transparent isolation barrier 4 with a first isolation barrier 1, a clamping block 8 is smoothly connected in a rolling groove 10 in a rolling manner through a ball 9 in a clamping groove, after the sliding connection, the transparent isolation barrier 4 and the first isolation barrier 1 are pressed and fixed through the clamping block 8 clamped in the clamping groove under the action of elastic deformation of a first spring 12, the first isolation barrier 1 and the transparent isolation barrier 4 are placed in the fixing frame 7 again, a screwing bolt 5 is used for fixing, when the transparent isolation barrier 4 is damaged, the transparent isolation barrier 4 can be replaced by the same operation to carry out fastening operation, then after the noise isolation barrier is installed and used, when an external object flies to the outer surface of a protection plate 3, a second spring 14 is driven to elastically deform to enable two ends of the protection plate 3 to slide on the outer surface of a sliding pin 13, the protection plate 3 plays a role in buffering and protects the surface of the first isolation barrier 1, and the first isolation barrier 1 is not easy to damage.

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 noise isolation barrier, includes mount (7) and sliding pin (13), the both sides of mount (7) are all closed soon and are connected with bolt (5), its characterized in that: the inner middle position of the fixing frame (7) is connected with a transparent isolation barrier (4) in a screwing mode through the bolt (5), two ends of the transparent isolation barrier (4) are provided with a sliding block (6) in a one-body type forming mode, two ends of the fixing frame (7) are located at two sides of the transparent isolation barrier (4) and are connected with a first isolation barrier (1) in a screwing mode through the bolt (5), one end of the first isolation barrier (1) is provided with a sliding groove (15), the transparent isolation barrier (4) and the first isolation barrier (1) are connected with the sliding groove (15) in a sliding mode through the sliding block (6), two ends of the sliding block (6) are provided with clamping grooves, two inner ends of the first isolation barrier (1) are provided with grooves (11), a first spring (12) is fixedly welded inside the grooves (11), the end portion of the first spring (12) is elastically connected with a clamping block (8), rolling grooves (10) are formed in two ends of the lower surface of the clamping block (8), balls (9) are connected to the inner portions of the rolling grooves (10) in a rolling mode, and the sliding pin (13) is connected with the sliding block (6) in a clamping mode through the clamping block (8) and the clamping groove.

2. A noise isolation barrier according to claim 1, wherein: the integrated type shaping in front surface both ends of first isolation barrier (1) has draw-in groove board (2), the inside welded fastening of draw-in groove board (2) has sliding pin (13), the front surface intermediate position department of first isolation barrier (1) is provided with guard plate (3), the internal surface of guard plate (3) with one side junction fixed mounting of first isolation barrier (1) has second spring (14).

3. A noise isolation barrier according to claim 2, wherein: the sliding pin (13) penetrates through two ends of the protection plate (3), and two ends of the protection plate (3) are embedded into the clamping groove plate (2).

4. A noise isolation barrier according to claim 2, wherein: the protection plate (3) and the first isolation barrier (1) are both rectangular structures, and the structures of the protection plate (3) correspond to the middle position of the first isolation barrier (1).

5. A noise isolation barrier according to claim 1, wherein: the clamping block (8) and the sliding block (6) are in rolling connection with the rolling groove (10) through the rolling ball (9), and the end part of the clamping block (8) is embedded into the clamping groove.

6. A noise isolation barrier according to claim 1, wherein: the inner surface of the rolling groove (10) is of an arc-shaped structure, and the inner surface of the rolling groove (10) is matched with the outer surface of the ball (9).

7. A noise isolation barrier according to claim 1, wherein: the sliding block (6) is embedded into the sliding groove (15), and the sliding block (6) and the sliding groove (15) are identical in rectangular structure size.