CN216201621U

CN216201621U - Silencing protective sleeve for building water supply and drainage pipeline

Info

Publication number: CN216201621U
Application number: CN202122553622.5U
Authority: CN
Inventors: 王武强; 刘文军
Original assignee: Shaanxi Shiji Architectural Design Consulting Co ltd
Current assignee: Shaanxi Shiji Architectural Design Consulting Co ltd
Priority date: 2021-10-22
Filing date: 2021-10-22
Publication date: 2022-04-05
Anticipated expiration: 2031-10-22

Abstract

The utility model relates to a silencing protective sleeve for a building water supply and drainage pipeline, which relates to the technical field of pipeline silencing.A fixed seat is symmetrically and fixedly arranged on the left side and the right side of a first protective plate, an installation block is symmetrically and fixedly arranged on the left side and the right side of the front side of a second protective plate, one side of the installation block, which is far away from the second protective plate, is rotatably provided with an installation plate through a hinge, the inner sides of the installation plates are fixedly provided with clamping blocks, and the clamping blocks are respectively clamped in clamping grooves; the inboard of guard plate and No. two guard plates all is provided with the amortization cotton, the fixed several connecting spring that is provided with of first-class fillet on the cotton periphery wall of amortization, the fixed overcoat pole that is provided with of first-class fillet on the cotton internal perisporium of amortization, the equal activity of inside of overcoat pole is inserted and is equipped with interior pole, one side that interior pole is close to the pipeline is all fixed and is provided with the buffer board, the outside of overcoat pole and interior pole all overlaps and is equipped with compression spring, can install and dismantle protective casing fast, high durability and convenient use, and be provided with buffer structure, the effect of amortization has been strengthened, the practicality is stronger.

Description

Silencing protective sleeve for building water supply and drainage pipeline

Technical Field

The utility model relates to the technical field of pipeline silencing, in particular to a silencing protective sleeve for a building water supply and drainage pipeline.

Background

The water supply and drainage pipeline engineering is a pipeline (canal) system engineering for conveying and distributing industrial water supply and domestic drinking water and collecting, conveying and discharging industrial wastewater, domestic sewage and rainwater, along with scientific progress and development, the life quality of people is greatly improved, wherein the water supply and drainage pipeline is an indispensable part in life and plays an important role in discharging domestic water; the existing silencing protective sleeve is mainly used for directly wrapping sound-absorbing cotton outside a drainage pipeline through an adhesive tape, so that the mounting and dismounting are troublesome, and the service life is short.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a sound attenuation protective sleeve for a building water supply and drainage pipeline, which is reasonable in design and convenient to use, can be quickly installed and disassembled, is convenient and quick to use, is provided with a buffer structure, enhances the sound attenuation effect and has stronger practicability.

In order to achieve the purpose, the utility model adopts the following technical scheme: the pipeline protection device comprises a pipeline, a first protection plate and a second protection plate, wherein the first protection plate is arranged on the rear side of the pipeline, the second protection plate is arranged on the front side of the pipeline, and the first protection plate and the second protection plate are spliced into a circle; the device also comprises a fixed seat, an installation block, an installation plate, a fixture block, a connecting spring, an outer loop bar, an inner rod, a compression spring and a buffer plate; the left side and the right side of the first protection plate are symmetrically and fixedly provided with fixing seats, the fixing seats are arranged in a U-shaped structure, the front side of the second protection plate is symmetrically and fixedly provided with mounting blocks, one sides of the mounting blocks, far away from the second protection plate, are respectively provided with a mounting plate through hinges in a rotating manner, the inner sides of the mounting plates are respectively and fixedly provided with clamping blocks, the fixing seats are respectively provided with clamping grooves, and the clamping blocks are respectively clamped inside the clamping grooves;

the inboard of guard plate and No. two guard plates all is provided with the amortization cotton, two amortization cottons splice into circular setting, the fixed several connecting spring that is provided with in first-class fillet on the cotton periphery wall of amortization, connecting spring's the other end is fixed the inboard that sets up at a guard plate and No. two guard plates respectively, the fixed overcoat pole that is provided with in first-class fillet on the cotton internal perisporium of amortization, the inside of overcoat pole is all movable to be inserted and is equipped with interior pole, one side that interior pole is close to the pipeline is all fixed and is provided with the buffer board, the buffer board sets up for the arc structure, the outside of overcoat pole and interior pole all is overlapped and is equipped with compression spring, compression spring's up end and the cotton conflict setting of amortization, compression spring's lower terminal surface and buffer board are contradicted and are set up.

Preferably, one side of the buffer board close to the pipeline is fixedly provided with a rubber pad, and the inner side of the rubber pad is arranged in a manner of being abutted to the outer peripheral wall of the pipeline.

Preferably, the top of a guard plate and No. two guard plates be provided with the dust guard, the fixed cover of dust guard is established on the periphery wall of pipeline, the dust guard is by high to low form setting from inboard to the outside.

Preferably, the fixed hook that is provided with in front side bilateral symmetry of No. two guard plates, the front side of No. two guard plates is provided with the cleaning plate, the cleaning plate sets up for the arc structure, the fixed solid fixed ring that is provided with of upside bilateral symmetry of cleaning plate, the fixed hook is colluded respectively and is located the stationary ring, the inboard of cleaning plate is provided with the cleaning brush.

Compared with the prior art, the utility model has the beneficial effects that: the silencing protective sleeve for the building water supply and drainage pipeline can be rapidly installed and detached, is convenient and rapid to use, is provided with the buffering structure, enhances the silencing effect, and has higher practicability.

Description of the drawings:

fig. 1 is a schematic structural view of the present invention.

Fig. 2 is a sectional view taken along line B-B in fig. 1.

FIG. 3 is a schematic view showing the structure of the second protective plate and the cleaning plate of the present invention.

Fig. 4 is an enlarged view of a portion a in fig. 2.

Description of reference numerals:

pipeline 1, first guard plate 2, No. two guard plates 3, fixing base 4, installation piece 5, mounting panel 6, fixture block 7, draw-in groove 8, amortization cotton 9, coupling spring 10, outer loop bar 11, interior pole 12, compression spring 13, buffer board 14, rubber pad 15, dust guard 16, fixed hook 17, solid fixed ring 18, cleaning plate 19, cleaning brush 20.

The specific implementation mode is as follows:

the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1 to 4, the following technical solutions are adopted in the present embodiment: the pipeline protection device comprises a pipeline 1, a first protection plate 2 and a second protection plate 3, wherein the first protection plate 2 is arranged on the rear side of the pipeline 1, the second protection plate 3 is arranged on the front side of the pipeline 1, and the first protection plate 2 and the second protection plate 3 are spliced into a circular shape; the device also comprises a fixed seat 4, an installation block 5, an installation plate 6, a fixture block 7, a connecting spring 10, an outer loop bar 11, an inner rod 12, a compression spring 13 and a buffer plate 14; fixing seats 4 are symmetrically riveted and fixed on the left side and the right side of the first protection plate 2, the fixing seats 4 are arranged in a U-shaped structure, mounting blocks 5 are symmetrically riveted and fixed on the left side and the right side of the front side of the second protection plate 3, one sides, far away from the second protection plate 3, of the mounting blocks 5 are respectively provided with a mounting plate 6 in a rotating mode through hinges, clamping blocks 7 are riveted and fixed on the inner sides of the mounting plates 6, clamping grooves 8 are formed in the fixing seats 4, and the clamping blocks 7 are respectively clamped inside the clamping grooves 8;

the inboard of a guard plate 2 and No. two guard plates 3 all is provided with amortization cotton 9, two amortization cotton 9 splice into circular setting, round corner riveting fixation has several connecting spring 10 on amortization cotton 9's the periphery wall, connecting spring 10's the other end is riveting fixation respectively in the inboard of a guard plate 2 and No. two guard plates 3, round corner riveting fixation has outer loop bar 11 on amortization cotton 9's the internal perisporium, the equal activity of inside of outer loop bar 11 is inserted and is equipped with interior pole 12, interior pole 12 is close to the equal riveting fixation in one side of pipeline 1 and is had buffer board 14, buffer board 14 sets up for the arc structure, the outside of outer loop bar 11 and interior pole 12 all is equipped with compression spring 13, compression spring 13's up end and the conflict setting of amortization cotton 9, compression spring 13's lower terminal surface and buffer board 14 conflict setting, one side that buffer board 14 is close to pipeline 1 all is fixed with rubber pad 15 through glue, rubber pad 15's inboard all sets up with pipeline 1's periphery wall counterbalance.

The top of guard plate 2 and No. two guard plates 3 is provided with dust guard 16, the fixed cover of dust guard 16 is established on the periphery wall of pipeline 1, dust guard 16 is by high to low form setting from inboard to the outside, the front side bilateral symmetry riveting of No. two guard plates 3 is fixed with fixed hook 17, the front side of No. two guard plates 3 is provided with cleaning plate 19, cleaning plate 19 is the arc structure setting, the upside bilateral symmetry riveting of cleaning plate 19 is fixed with solid fixed ring 18, fixed hook 17 colludes respectively and locates solid fixed ring 18, the inboard of cleaning plate 19 is provided with cleaning brush 20.

The working principle of the specific embodiment is as follows: during installation, the first protection plate 2 is placed on the rear side of the pipeline 1, the second protection plate 3 is placed on the front side of the pipeline 1, the rubber pads 15 are respectively abutted to the outer peripheral wall of the pipeline 1, then the mounting plates 6 on the two sides are respectively placed into the fixing seats 4 on the two sides, the clamping blocks 7 are clamped inside the clamping grooves 8, and the first protection plate 2 and the second protection plate 3 are fixed;

during the use, the flow of water can drive the vibrations of pipeline 1, pipeline 1 can drive buffer board 14 and extrude compression spring 13 this moment, outer loop bar 11, interior pole 12 and compression spring 13 mutually support, play buffering absorbing effect, amortization cotton 9 and a guard plate 2, the buffering clearance that forms between No. two guard plates 3 can be absorbed the noise effectively, dust guard 16 can block the dust at top, reduce the frequency of clearance, when needing to clean a guard plate 2 and No. two guard plates 3, take off cleaning plate 19 from fixed hook 17, utilize cleaning brush 20 to clear up the periphery wall of a guard plate 2 and No. two guard plates 3.

After adopting above-mentioned structure, this embodiment's beneficial effect is as follows:

1. the fixed seat 4, the mounting plate 6 and the fixture block 7 are arranged, so that the first protection plate 2 and the second protection plate 3 can be quickly mounted and dismounted, and the use is convenient and quick;

2. the compression spring 13, the buffer plate 14 and the rubber pad 15 are arranged, so that the buffer effect is achieved, and the noise reduction effect is enhanced;

3. the dust-proof plate 16 is arranged, so that dust above the first protection plate 2 and the second protection plate 3 can be effectively blocked;

4. utilize stationary hook 17, cleaning plate 19 and cleaning brush 20, conveniently clear up protection plate 2 and No. two protection plates 3.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims

1. A noise reduction protective sleeve for a building water supply and drainage pipeline comprises a pipeline (1), a first protective plate (2) and a second protective plate (3), wherein the first protective plate (2) is arranged on the rear side of the pipeline (1), the second protective plate (3) is arranged on the front side of the pipeline (1), and the first protective plate (2) and the second protective plate (3) are spliced into a circular shape; the method is characterized in that: the device also comprises a fixed seat (4), an installation block (5), an installation plate (6), a clamping block (7), a connecting spring (10), an outer loop bar (11), an inner bar (12), a compression spring (13) and a buffer plate (14); fixing seats (4) are symmetrically and fixedly arranged on the left side and the right side of the first protection plate (2), the fixing seats (4) are arranged in a U-shaped structure, mounting blocks (5) are symmetrically and fixedly arranged on the left side and the right side of the front side of the second protection plate (3), one sides, far away from the second protection plate (3), of the mounting blocks (5) are respectively and rotatably provided with mounting plates (6) through hinges, clamping blocks (7) are fixedly arranged on the inner sides of the mounting plates (6), clamping grooves (8) are respectively formed in the fixing seats (4), and the clamping blocks (7) are respectively clamped in the clamping grooves (8);

the inner sides of a first protection plate (2) and a second protection plate (3) are provided with silencing cotton (9), the two silencing cotton (9) are spliced into a circular shape and arranged, round corners on the outer peripheral wall of the silencing cotton (9) are fixedly provided with a plurality of connecting springs (10), the other ends of the connecting springs (10) are respectively fixedly arranged on the inner sides of the first protection plate (2) and the second protection plate (3), round corners on the inner peripheral wall of the silencing cotton (9) are fixedly provided with outer sleeved rods (11), inner rods (12) are movably inserted in the inner portions of the outer sleeved rods (11), one sides of the inner rods (12) close to a pipeline (1) are fixedly provided with buffer plates (14), the buffer plates (14) are arranged in an arc-shaped structure mode, the outer portions of the outer sleeved rods (11) and the inner rods (12) are respectively sleeved with compression springs (13), the upper end faces of the compression springs (13) are abutted to the silencing cotton (9), and the lower end faces of the compression springs (13) are abutted to the buffer plates (14).

2. The silencing and protecting sleeve for the building water supply and drainage pipeline according to claim 1, wherein: one side of the buffer plate (14) close to the pipeline (1) is fixedly provided with a rubber pad (15), and the inner side of the rubber pad (15) is arranged in a manner of being abutted to the peripheral wall of the pipeline (1).

3. The silencing and protecting sleeve for the building water supply and drainage pipeline according to claim 1, wherein: the top of a guard plate (2) and No. two guard plates (3) be provided with dust guard (16), the fixed cover of dust guard (16) is established on the periphery wall of pipeline (1), dust guard (16) are by high to low form setting from inboard to the outside.

4. The silencing and protecting sleeve for the building water supply and drainage pipeline according to claim 1, wherein: the front side bilateral symmetry of No. two guard plates (3) fixed be provided with fixed hook (17), the front side of No. two guard plates (3) is provided with cleaning plate (19), cleaning plate (19) set up for the arc structure, the upside bilateral symmetry of cleaning plate (19) is fixed to be provided with solid fixed ring (18), during solid fixed ring (18) are colluded respectively in fixed hook (17), the inboard of cleaning plate (19) is provided with cleaning brush (20).