CN215802376U

CN215802376U - Noise reduction device for construction site

Info

Publication number: CN215802376U
Application number: CN202122068515.3U
Authority: CN
Inventors: 樊永友; 史志斌; 安昌文
Original assignee: Chongqing Xinzhou Construction Engineering Co ltd
Current assignee: Chongqing Xinzhou Construction Engineering Co ltd
Priority date: 2021-08-30
Filing date: 2021-08-30
Publication date: 2022-02-11
Anticipated expiration: 2031-08-30

Abstract

The application discloses building site is with device of making an uproar that falls, its technical scheme main points include: the subaerial backup pad is located to the level, locates the polylith in the backup pad and falls the wallboard of making an uproar perpendicularly, one side that ground was kept away from to the backup pad is equipped with the fixture block, the bottom of falling the wallboard of making an uproar is equipped with the draw-in groove with fixture block looks adaptation, be equipped with the locking Assembly who is used for locking the backup pad and falls the wallboard of making an uproar between draw-in groove and the fixture block, adjacent fall and be equipped with between the wallboard of making an uproar and be used for connecting coupling assembling between them, this application when using, can improve the monoblock acoustical panel volume ratio of falling the wallboard of making an uproar and connecting bigger, the more troublesome problem when installation and dismantlement.

Description

Noise reduction device for construction site

Technical Field

The application relates to the technical field of construction equipment, in particular to a noise reduction device for a construction site.

Background

Building site is the place of carrying out civil engineering, and its scope often encloses and is equipped with bounding wall, wire netting or enclosure and seals, restricts personnel and material, machinery and vehicle's business turn over, and building site is when the construction, and the noise is very big, has caused very big influence to resident's life on every side.

The utility model provides a device of making an uproar falls for building site, is including falling the wallboard of making an uproar, falls the wallboard of making an uproar and include the bottom plate, the acoustical panel that is equipped with and the backup pad of symmetric distribution in the bottom plate upper end, be equipped with first closing plate and second closing plate in the backup pad, first closing plate and second closing plate bottom are equipped with the spout, and first closing plate one side is equipped with the buckle with the acoustical panel card in one side of backup pad, fix the backup pad subaerial again to can realize the amortization to building construction.

With respect to the related art among the above, the inventors consider that the following drawbacks exist: the monoblock acoustical panel volume ratio of connecting on the wallboard of making an uproar is bigger, and all be more troublesome when installation and dismantlement, to this waiting for further improvement.

SUMMERY OF THE UTILITY MODEL

In order to improve the monoblock acoustical panel volume ratio of falling the noise and connecting on the wallboard of making an uproar, relatively more troublesome problem when installation and dismantlement, this application provides a device of making an uproar falls for building site.

The application provides a device of making an uproar falls for building site adopts following technical scheme:

the utility model provides a building site is with falling device of making an uproar, includes that the subaerial backup pad is located to the level, locates the polylith in the backup pad and falls the wallboard of making an uproar perpendicularly, one side that ground was kept away from to the backup pad is equipped with the fixture block, the bottom of falling the wallboard of making an uproar is equipped with the draw-in groove with fixture block looks adaptation, be equipped with the locking Assembly who is used for locking the backup pad and falling the wallboard of making an uproar between draw-in groove and the fixture block, it is adjacent fall to be equipped with between the wallboard of making an uproar and be used for connecting coupling assembling between them.

Through adopting above-mentioned technical scheme, the locking subassembly of setting can lock fixture block and draw-in groove to can be connected the backup pad with the wallboard of making an uproar that falls, the coupling assembling of setting can make the polylith fall the wallboard of making an uproar and be connected with the backup pad, when needs transportation, installation and recovery, can remove the polylith that falls in the backup pad in proper order, conveniently retrieve and transport, the condition that can also reduce the damage that the bulky wallboard of making an uproar that falls received in the transportation appears.

Optionally, the locking assembly comprises grooves symmetrically arranged on two side walls of the clamping groove and lugs symmetrically arranged on two opposite sides of the clamping block away from the supporting plate and matched with the grooves, and a buffer member is arranged between two opposite sides of the clamping block away from the supporting plate and the lugs.

Through adopting above-mentioned technical scheme, the recess and the lug looks adaptation of setting, the bolster of setting can make the wallboard of making an uproar and be connected with the backup pad of falling, with the lug card in the recess, when needs are dismantled, also can very convenient and fast withdraw from the lug in the recess.

Optionally, the bolster is including locating the holding tank that the fixture block both sides are used for holding the lug, and the level locates the compression spring in the holding tank to and the symmetry locates the lug and is close to the connection rope of holding tank one side, two it passes the holding tank inside and extends to the fixture block outside and pull ring fixed connection respectively to connect the rope, compression spring's one end and the lateral wall fixed connection of holding tank, the other end is close to holding tank one side fixed connection with the lug, the upper and lower both ends that the holding tank is close to the opening part are equipped with the extension piece that is used for restricting the one end of lug in the holding tank respectively.

Through adopting above-mentioned technical scheme, the compression spring and the connection rope that set up, when wallboard and the backup pad locking of will making an uproar fall in needs, can stimulate the pull ring earlier, with the lug shrink to the holding tank in, then will fall the wallboard of making an uproar and place in the backup pad, make the fixture block card in the draw-in groove, not hard up pull ring again, utilize compression spring's elastic restoring force with the lug card in the recess to can realize the further locking of the wallboard of making an uproar falls.

Optionally, coupling assembling falls the rectangular shape board between the wallboard including locating the backup pad adjacent two perpendicularly to and set up the rectangular shape groove that is close to the both sides of falling the wallboard of making an uproar in the rectangular shape board, the extending direction in rectangular shape groove is unanimous with the extending direction of rectangular shape board.

Through adopting above-mentioned technical scheme, the rectangular groove of setting can fall the wallboard card of making an uproar in the rectangular groove, realizes that the polylith falls the wallboard of making an uproar and connects in the backup pad, when the back that finishes using, also can realize the backup pad on the polylith fall the dismantlement of the wallboard of making an uproar, very convenient and fast.

Optionally, the magnet strips used for enabling the noise reduction wallboard and the strip-shaped plate to mutually attract are respectively installed on the side wall of the strip-shaped groove and one side of the noise reduction wallboard close to the strip-shaped groove.

Through adopting above-mentioned technical scheme, the wallboard both sides of making an uproar fall are provided with the magnet strip that makes both inter attraction in with rectangular shape inslot, can further strengthen falling the connection of making an uproar wallboard and rectangular shape board, make the card that the wallboard can be stable of making an uproar fall at the rectangular shape inslot.

Optionally, the bottom of backup pad is equipped with the inserted bar that is used for the backup pad to insert ground, the both sides slope that the wallboard of making an uproar was kept away from to rectangular shaped plate is equipped with the bracing piece.

Through adopting above-mentioned technical scheme, the inserted bar of setting can make firm the inserting in ground bottom of backup pad, and the bracing piece of setting can play the supporting role to rectangular shape board, improves the stability of falling the noise wallboard and being connected between backup pad and the rectangular shape board.

Optionally, a mounting hole is formed in one side of the support plate, and a strip-shaped block connected with another adjacent support plate is mounted on the other side of the support plate, which is far away from the side where the mounting hole is formed.

Through adopting above-mentioned technical scheme, the rectangular shape piece that sets up can the joint in the mounting hole of another adjacent backup pad, makes can interconnect between the adjacent backup pad, further realizes making an uproar wallboard installation on a large scale that falls, when needs are dismantled, also can very convenient and fast remove the connection between the adjacent backup pad.

Optionally, the noise reduction wallboard comprises two noise reduction plates vertically arranged on the supporting plate, and noise reduction cotton arranged between the two noise reduction plates.

Through adopting above-mentioned technical scheme, the amortization of setting is cotton, can effectual reinforcing to the noise reduction effect of building site.

In summary, the present application includes at least one of the following beneficial technical effects:

1. when the noise reduction wallboard is required to be connected with the supporting plate, the pull ring can be pulled firstly to shrink the lug into the accommodating groove, the noise reduction wall body is placed on the supporting plate, then the fixture block is clamped in the clamping groove, then the pull ring is loosened, and the convex end of the lug is clamped in the groove by using the elastic restoring force of the compression spring, so that the noise reduction wallboard and the supporting plate are locked;

2 rectangular shape board and rectangular shape groove that set up, the wallboard of making an uproar falls can follow the extending direction lapse in rectangular shape groove from the upper end of rectangular shape board, realizes falling the wallboard of making an uproar and is connected with the rectangular shape board, and the magnet strip of setting can make the card that the wallboard of making an uproar can be more stable of falling fall in the rectangular shape inslot, realizes the polylith in the backup pad and falls the connection of the wallboard of making an uproar.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present application;

fig. 2 is a schematic cross-sectional structure diagram of an embodiment of the present application.

Reference numerals: 1. a support plate; 11. a strip-shaped plate; 12. a strip-shaped groove; 13. a support bar; 14. mounting holes; 15. a strip-shaped block; 2. a noise reduction wallboard; 21. a sound-absorbing panel; 22. silencing cotton; 3. a clamping block; 31. accommodating grooves; 311. a compression spring; 312. connecting ropes; 313. a pull ring; 4. a card slot; 41. a groove; 42. a bump; 43. an extension block.

Detailed Description

The present application is described in further detail below with reference to the attached drawings.

The embodiment of the application discloses device of making an uproar falls in building site, refer to fig. 1 and fig. 2, include that there is backup pad 1 at subaerial horizontal installation, install two piece at least wallboard 2 of making an uproar fall in backup pad 1, the extending direction of the wallboard 2 of making an uproar falls is mutually perpendicular with the extending direction of backup pad 1, backup pad 1 keeps away from one side on ground and installs fixture block 3, the quantity of fixture block 3 is corresponding with the quantity of the wallboard 2 of making an uproar falls, draw-in groove 4 has been seted up at the bottom of the wallboard 2 of making an uproar falls, draw-in groove 4 and fixture block 3 looks adaptation, be provided with the locking Assembly that can lock backup pad 1 and fall the wallboard 2 of making an uproar between draw-in groove 4 and fixture block 3, be provided with the coupling assembling of connecting the adjacent two wallboard 2 of making an uproar between the wallboard 2 of making an uproar falls in adjacent two.

In this embodiment, the locking assembly includes that grooves 41 are symmetrically formed in two side walls of the clamping groove 4, protrusions 42 are arranged on two opposite sides of the clamping block 3 away from the supporting plate 1, the protrusions 42 are matched with the grooves 41, and a buffer member is arranged between two opposite sides of the clamping block 3 away from the supporting plate 1 and the clamping protrusions 42 and can clamp the protrusions 42 in the grooves 41.

In this embodiment, the buffer member includes that the holding groove 31 that can hold lug 42 is seted up in fixture block 3's both sides, horizontal installation has compression spring 311 on the lateral wall of holding groove 31, compression spring 311's one end and holding groove 31's lateral wall fixed connection, the other end and lug 42 fixed connection, and the upper and lower both ends of opening part one side of holding groove 31 are equipped with respectively and extend piece 43, can make lug 42's one end restriction in holding groove 31, be close to holding groove 31's one side at two lugs 42 respectively fixedly connected with and connect rope 312, the one end that fixture block 3 was kept away from to two connection ropes 312 passes inside holding groove 31 respectively and extends to the fixture block 3 outside and pull ring 313 fixed connection.

When the wallboard 2 of making an uproar and being connected with backup pad 1 fall in needs, can stimulate pull ring 313 earlier, utilize compression spring 311's elastic restoring force to contract the convex one end of lug 42 to holding tank 31 in, block lug 42 in the backup pad 1 in the recess 41 of the wallboard 2 of making an uproar falls, then loosen pull ring 313, reuse compression spring 311's restoring force, block the one end of lug 42 in the recess 41 on the wall of draw-in groove 4 both sides, thereby can realize making an uproar wallboard 2 and the locking of backup pad 1 fall.

In this embodiment, coupling assembling includes that it falls to fall to adjacent two in backup pad 1 and installs rectangular shape board 11 between the board, the extending direction of rectangular shape board 11 is mutually perpendicular with the extending direction of backup pad 1, rectangular shape groove 12 has been seted up near the both sides of falling the wallboard 2 of making an uproar in rectangular shape board 11, the extending direction of rectangular shape groove 12 is unanimous with the extending direction of rectangular shape board 11, and the magnet strip is installed in the both sides of falling the wallboard 2 of making an uproar and the lateral wall of corresponding rectangular shape groove 12, the magnet strip can make the card that falls the wallboard 2 more firm of making an uproar in rectangular shape groove 12, and then can make rectangular shape board 11 and fall the wallboard 2 fixed connection of making an uproar.

When wallboard 2 of making an uproar falls in the installation, can slide the wallboard 2 of making an uproar falls in rectangular shape groove 12 along the extending direction of rectangular shape board 11, the magnet strip of the lateral wall of setting 2 both sides and rectangular shape groove 12 of making an uproar falls, can be with falling the wallboard 2 more firm card of making an uproar in the lateral wall of rectangular shape groove 12, make the wallboard 2 of making an uproar and the more stable connection of rectangular shape board 11 of making an uproar fall, when needs are dismantled, also can very convenient dismantle the wallboard 2 of making an uproar falls.

In addition, in this embodiment, an insert rod is installed at the bottom of the supporting plate 1, the extending direction of the insert rod is perpendicular to the extending direction of the supporting plate 1, the insert rod can be inserted into the ground to enable the supporting plate 1 to be fixedly connected with the ground, and supporting rods 13 are obliquely arranged on two sides of the strip-shaped plate 11 away from the noise reduction wallboard 2, and the supporting rods 13 can support the strip-shaped plate 11.

In this embodiment, a mounting hole 14 is formed in one side of the support plate 1, and a strip-shaped block 15 adapted to the mounting hole 14 is installed on one side of the support plate 1 away from the side where the mounting hole 14 is formed, so that the adjacent support plates 1 can be inserted into the mounting hole 14 through the strip-shaped block 15, and the adjacent support plates 1 can be clamped.

In this embodiment, noise reduction wallboard 2 includes two acoustical boards 21 vertically installed on supporting plate 1, and there is silencing cotton 22 between two acoustical boards 21, and the noise reduction effect to the building site can be more effectively strengthened

The implementation principle of the noise reduction device for the construction site is as follows: when wallboard 2 of making an uproar falls in needs installation polylith on backup pad 1, fall wallboard 2 of making an uproar earlier and be connected with backup pad 1, at first fall wallboard 2 of making an uproar along the vertical direction from last down sliding along rectangular shape board 11 in rectangular shape groove 12, pulling pull ring 313, make the convex one end of lug 42 shrink to in the holding tank 31, then make 3 cards of fixture block in backup pad 1 in draw-in groove 4 of falling wallboard 2 of making an uproar, not hard up pull ring 313 again, utilize compression spring 311's elastic restoring force to block the one end card of lug 42 in recess 41, thereby can be connected wallboard 2 and backup pad 1 of making an uproar fall, and wallboard 2 of making an uproar falls in the polylith in backup pad 1 loops through this mode and connects, form the wall body of making an uproar of monoblock bulky, fall the noise to the construction site.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. A noise reduction device for a construction site is characterized in that: locate subaerial backup pad (1) including the level, locate the polylith on backup pad (1) and fall wallboard (2) of making an uproar perpendicularly, one side that ground was kept away from in backup pad (1) is equipped with fixture block (3), the bottom of falling wallboard (2) of making an uproar is equipped with draw-in groove (4) with fixture block (3) looks adaptation, be equipped with the locking Assembly who is used for locking backup pad (1) and falling wallboard (2) of making an uproar between draw-in groove (4) and fixture block (3), it is adjacent to be equipped with between wallboard (2) of making an uproar and be used for connecting coupling assembling between them.

2. The noise reduction device for a construction site according to claim 1, wherein: the locking assembly comprises grooves (41) symmetrically arranged on two side walls of the clamping groove (4) and lugs (42) symmetrically arranged on two opposite sides of the clamping block (3) far away from the supporting plate (1) and matched with the grooves (41), and buffering parts are arranged between two opposite sides of the clamping block (3) far away from the supporting plate (1) and the lugs (42).

3. The noise reduction device for a construction site according to claim 2, wherein: the bolster is including locating holding tank (31) that fixture block (3) both sides are used for holding lug (42), compression spring (311) in holding tank (31) are located to the level to and the symmetry is located lug (42) and is close to connecting rope (312) of holding tank (31) one side, two connecting rope (312) pass holding tank (31) inside respectively and extend to fixture block (3) outside and pull ring (313) fixed connection, the one end of compression spring (311) and the lateral wall fixed connection of holding tank (31), the other end is close to holding tank (31) one side fixed connection with lug (42), upper and lower both ends that holding tank (31) are close to the opening part are equipped with extension piece (43) that are used for restricting the one end of lug (42) in holding tank (31) respectively.

4. The noise reduction device for a construction site according to claim 1, wherein: coupling assembling is including locating rectangular shape board (11) between adjacent two noise reduction wallboard (2) on backup pad (1) perpendicularly to and set up rectangular shape groove (12) that rectangular shape board (11) are close to noise reduction wallboard (2)'s both sides, the extending direction of rectangular shape groove (12) is unanimous with the extending direction of rectangular shape board (11).

5. The noise reduction device for a construction site according to claim 4, wherein: the magnet strips used for enabling the noise reduction wallboard (2) and the strip-shaped plate (11) to attract each other are respectively installed on the side wall of the strip-shaped groove (12) and one side, close to the strip-shaped groove (12), of the noise reduction wallboard (2).

6. The noise reduction device for a construction site according to claim 4, wherein: the vertical inserted bar that is used for backup pad (1) to insert ground that is equipped with in the bottom of backup pad (1), the both sides slope that wallboard (2) of making an uproar falls in rectangular shape board (11) is equipped with bracing piece (13).

7. The noise reduction device for a construction site according to claim 1, wherein: mounting holes (14) are formed in one side of the supporting plate (1), and strip-shaped blocks (15) connected with another adjacent supporting plate (1) are mounted at the other end, far away from the other end provided with the mounting holes (14), of the supporting plate (1).

8. The noise reduction device for a construction site according to claim 1, wherein: the noise reduction wallboard (2) comprises two noise reduction plates (21) vertically arranged on the support plate (1) and noise reduction cotton (22) arranged between the two noise reduction plates (21).