CN217899114U

CN217899114U - Silencing and damping fastening equipment for water supply and drainage

Info

Publication number: CN217899114U
Application number: CN202222441873.9U
Authority: CN
Inventors: 谷瑞华; 张汉军
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-09-15
Filing date: 2022-09-15
Publication date: 2022-11-25
Anticipated expiration: 2032-09-15

Abstract

The utility model discloses an amortization shock attenuation fastening equipment for plumbing, including first fixed pipe, the fixed pipe of second and fastening connecting pipe, the one end of first fixed pipe is connected with the fixed pipe of second, fastening connecting pipe has been cup jointed between the fixed pipe of first fixed pipe and second, fastening connecting pipe outside has cup jointed solid fixed ring, the utility model discloses rotate the sliding block to the fixed ring suitable position after, pass the mounting hole with the stay bolt inside, be connected the installation pole with other devices, can directly fix at the pipe connection position, place the pipeline when horizontal position, rotate a plurality of sliding block to fastening connecting pipe's bottom position department fixed, twist the stay bolt in connecting the screw, the rubber circle of stay bolt tip all supports in horizontal position, cushions through inside bending strip and the shock attenuation hole of rubber circle, makes things convenient for the stable of pipeline to place, reduces the influence of outside vibrations to the pipeline.

Description

Silencing and damping fastening equipment for water supply and drainage

Technical Field

The utility model relates to a water supply and drainage pipeline connects technical field, specifically is a amortization shock attenuation fastening device for water supply and drainage.

Background

In the water supply and drainage construction, the connection between pipelines is important, and particularly in places with difficult construction, fastening equipment for noise reduction and shock absorption is generally required to be arranged at the connection position to ensure the connection between the pipelines;

but fastening equipment between the pipeline that is used for the plumbing at present, behind the pipe connection, the pipeline can't directly be placed or fixed, need install with the help of staple bolt etc. and easily cause the pipeline position of buckling to draw and drag, has reduced hookup location's fastness.

SUMMERY OF THE UTILITY MODEL

The utility model provides a amortization shock attenuation fastening device for plumbing can effectively solve and provide the fastening device between the pipeline that is used for the plumbing at present among the above-mentioned background art, and behind the pipe connection, the pipeline can't directly be placed or fixed, needs install with the help of staple bolt etc. and buckle the position to the pipeline easily and cause to drag and draw, has reduced the problem of hookup location's fastness.

In order to achieve the above object, the utility model provides a following technical scheme: a silencing and damping fastening device for water supply and drainage comprises a first fixing pipe, a second fixing pipe and a fastening connecting pipe, wherein one end of the first fixing pipe is connected with the second fixing pipe, the fastening connecting pipe is sleeved between the first fixing pipe and the second fixing pipe, a fixing ring is sleeved outside the fastening connecting pipe, a sliding groove is formed in the inner side of the fixing ring, a fixing hole is formed in the middle of the fixing ring, a plurality of sliding blocks are sleeved outside the fixing ring in a sliding mode, clamping grooves are formed in the positions, corresponding to the fixing ring, of the outer sides of the sliding blocks, fixing bolts are clamped in the middle of the sliding blocks, an installation rod is fixedly connected to the outer sides of the sliding blocks, and an installation hole is formed in the middle of the installation rod;

a connecting screw hole is formed in one end of the mounting rod, a supporting bolt is connected to the inside of the connecting screw hole in a threaded manner, a fixing block is mounted at one end of the supporting bolt, a rubber ring is sleeved outside the fixing block, a damping hole is formed in the middle of the rubber ring, and a bending strip is mounted inside the damping hole.

Preferably, a plurality of fixing holes are formed in the middle of the fixing ring at equal angles;

the middle part of sliding block has been seted up the location screw, fixing bolt passes through the screw thread joint inside the location screw, the location screw communicates with the joint groove, fixing bolt's middle part joint is inside the fixed orifices.

Preferably, two mounting holes are formed in the middle of each mounting rod, and the mounting holes are equal to the inner diameter of the connecting screw hole.

Preferably, the damping hole is formed in the middle of the rubber ring and corresponds to the outer side of the fixing block.

Preferably, the fastening connection pipe is sleeved with a plurality of silencing covers in a clamping mode, stretching edge strips are installed at two end portions of each silencing cover, pulling blocks are installed at two ends of each stretching edge strip at one end portion of each silencing cover, buckling rings are installed on the inner sides of the pulling blocks, buckling blocks are installed at two ends of each stretching edge strip at the other end portion of each silencing cover, and silencing cotton is filled in the middle of each silencing cover.

Preferably, the middle part of the silencing cover is provided with a clamping groove corresponding to the position of the fixing ring, and the silencing cover is clamped with the fixing ring through the clamping groove.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of being scientific and reasonable in structure, convenience safe in utilization:

1. through solid fixed ring, the fixed orifices, the sliding block, fixing bolt, the installation pole, the mounting hole, connect the screw, support bolt, the rubber circle, shock attenuation hole and the strip of bending, rotate the sliding block to the fixed ring suitable position after, pass inside the mounting hole with support bolt, be connected the installation pole with other devices, can directly fix at the pipeline hookup location, place the pipeline when horizontal position, it is fixed to rotate a plurality of sliding block to the bottom position department of fastening connecting pipe, twist the support bolt in connecting the screw, the rubber circle of support bolt tip all supports in horizontal position, carry out the shock attenuation through the inside strip of bending of rubber circle and shock attenuation hole, make things convenient for the stable of pipeline to place, reduce the influence of outside vibrations to the pipeline.

2. Through amortization cover, tensile strake, pull piece, lock joint ring, lock joint piece and amortization are cotton, with two amortization cover joints in solid fixed ring outsidely, make the lock joint ring of two amortization covers stagger and place, then tensile strake of pulling and pulling piece, through the lock joint of lock joint ring and lock joint piece, make each amortization cover fixed together, through the protection of amortization cover externally, can protect and the amortization the hookup location, reduce the propagation of inside rivers noise.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a schematic structural view of the fixing ring of the present invention;

FIG. 3 is a cross-sectional view of the rubber ring of the present invention;

FIG. 4 is a schematic structural view of the fastening block of the present invention;

FIG. 5 is a cross-sectional view of the noise damping cover of the present invention;

reference numbers in the figures: 1. a first stationary tube; 2. a second stationary tube; 3. fastening a connecting pipe; 4. a fixing ring; 5. a sliding groove; 6. a fixing hole; 7. a slider; 8. a clamping groove; 9. fixing the bolt; 10. mounting a rod; 11. mounting holes; 12. a connecting screw hole; 13. a support bolt; 14. a fixed block; 15. a rubber ring; 16. a shock absorbing hole; 17. bending the strip; 18. a sound deadening hood; 19. stretching the edge strips; 20. pulling the block; 21. a snap ring; 22. a buckling block; 23. silencing cotton.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in fig. 1-5, the utility model provides a technical scheme, a amortization damping fastening device for water supply and drainage, including first fixed tube 1, second fixed tube 2 and fastening connecting pipe 3, one end of first fixed tube 1 is connected with second fixed tube 2, fastening connecting pipe 3 has been cup jointed between first fixed tube 1 and second fixed tube 2, fastening connecting pipe 3 outside has been cup jointed with solid fixed ring 4, gu fixed ring 4's inboard has seted up sliding tray 5, gu fixed ring 4's middle part has seted up fixed orifices 6, gu fixed ring 4's outside slip cup joints several sliding blocks 7, gu fixed orifices 6 has seted up several, several fixed orifices 6 etc. angle are seted up in gu fixed ring 4's middle part, make things convenient for 7 to fix in suitable position, gu fixed bolt 7 outside has seted up joint groove 8 corresponding solid fixed ring 4 position department, the middle part joint of sliding block 7 has fixing bolt 9, the middle part of sliding block 7 has seted up the location screw, fixing bolt 9 passes through the threaded joint inside the location screw, the location screw communicates with joint groove 8, the middle part of fixing bolt 9 is inside fixed orifice 6, the installation of fixing bolt 9, the installation of the installation pole has been seted up the middle part installation pole 10;

connecting screw hole 12 has been seted up to an end of installation pole 10, two mounting holes 11 have been seted up at the middle part of every installation pole 10, mounting hole 11 equals with the internal diameter of connecting screw hole 12, the placing and fixing of pole 10 easy to assemble, connecting screw hole 12 internal thread is connected with supporting bolt 13, fixed block 14 is installed to a tip of supporting bolt 13, rubber ring 15 has been cup jointed to fixed block 14's outside, damping hole 16 has been seted up at rubber ring 15's middle part, damping hole 16 sets up in rubber ring 15's middle part and corresponds the outside position of fixed block 14, conveniently carry out the shock attenuation, the internally mounted of damping hole 16 has bending strip 17.

The outside card cover of fastening connection pipe 3 has a plurality of amortization cover 18, the middle part of amortization cover 18 corresponds solid fixed ring 4's position department and is provided with the joint recess, amortization cover 18 passes through joint recess and solid fixed ring 4 joint, make things convenient for the connection of amortization cover 18, tensile strake 19 is all installed at the both ends of amortization cover 18, pulling block 20 is installed at the both ends of the tensile strake 19 of amortization cover 18 tip, fastening ring 21 is installed to pulling block 20's inboard, fastening block 22 is installed at the both ends of the tensile strake 19 of amortization cover 18 another tip, the middle part packing of amortization cover 18 has amortization cotton 23.

The utility model discloses a theory of operation and use flow: when the first fixed pipe 1 and the second fixed pipe 2 are installed, the fastening connecting pipe 3 is placed between the first fixed pipe 1 and the second fixed pipe 2 and is fixed through a bolt, then the sliding block 7 is rotated outside the fixed ring 4, the sliding block 7 is rotated to a proper position, and the proper fixing hole 6 is aligned;

then screwing the fixing bolt 9 into the middle of the sliding block 7 and the fixing hole 6 to fix the sliding block 7 at a proper position, screwing off the supporting bolt 13, penetrating the supporting bolt 13 into the mounting hole 11, connecting the mounting rod 10 with other devices, and directly fixing at a pipeline connecting position;

when a pipeline is placed in a horizontal position, the sliding blocks 7 are rotated to the bottom position of the fastening connecting pipe 3, then the fixing bolts 9 are used for fixing, the supporting bolts 13 are placed in the horizontal position, the supporting bolts 13 are screwed in the connecting screw holes 12, and the rubber rings 15 at the end parts of the supporting bolts 13 are all supported in the horizontal position, so that the fastening connecting pipe 3 of the pipeline is supported, and the shock absorption is carried out through the bending strips 17 and the shock absorption holes 16 in the rubber rings 15, so that when the pipeline is placed in the horizontal position, the supporting and the shock absorption can be carried out through the rubber rings 15, the stable placement of the pipeline is convenient, and the influence of external shock on the pipeline is reduced;

finally, the two silencing covers 18 are clamped outside the fixing ring 4, the buckling rings 21 of the two silencing covers 18 are placed in a staggered mode, then the stretching edge strips 19 and the pulling blocks 20 are pulled, the silencing covers 18 are fixed together through buckling of the buckling rings 21 and the buckling blocks 22, the silencing covers 18 can be protected and silenced at the connecting positions through protection of the silencing covers 18 on the outside, and transmission of water flow noise inside is reduced.

Finally, it should be noted that: 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 modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a amortization shock attenuation fastening device for plumbing, includes first fixed pipe (1), the fixed pipe of second (2) and fastening connection pipe (3), its characterized in that: one end of the first fixing pipe (1) is connected with a second fixing pipe (2), a fastening connecting pipe (3) is sleeved between the first fixing pipe (1) and the second fixing pipe (2), a fixing ring (4) is sleeved outside the fastening connecting pipe (3), a sliding groove (5) is formed in the inner side of the fixing ring (4), a fixing hole (6) is formed in the middle of the fixing ring (4), a plurality of sliding blocks (7) are slidably sleeved outside the fixing ring (4), a clamping groove (8) is formed in the position, corresponding to the fixing ring (4), of the outer side of each sliding block (7), a fixing bolt (9) is clamped in the middle of each sliding block (7), a mounting rod (10) is fixedly connected to the outer side of each sliding block (7), and a mounting hole (11) is formed in the middle of each mounting rod (10);

connecting screw hole (12) have been seted up to a tip of installation pole (10), connecting screw hole (12) internal thread is connected with supporting bolt (13), fixed block (14) are installed to a tip of supporting bolt (13), rubber ring (15) have been cup jointed to the outside of fixed block (14), shock attenuation hole (16) have been seted up at the middle part of rubber ring (15), the internally mounted of shock attenuation hole (16) has bending strip (17).

2. A silencing and damping fastening device for water supply and drainage as claimed in claim 1, wherein a plurality of fixing holes (6) are opened, and a plurality of fixing holes (6) are opened in the middle of the fixing ring (4) at equal angles;

the middle part of sliding block (7) has been seted up the location screw, fixing bolt (9) pass through the screw thread joint inside the location screw, the location screw communicates with joint groove (8), the middle part joint of fixing bolt (9) is inside fixed orifices (6).

3. A silencing and damping fastening device for water supply and drainage as claimed in claim 1, wherein each mounting rod (10) has two mounting holes (11) opened at its middle, and the mounting holes (11) have the same inner diameter as the connecting screw holes (12).

4. A silencing and damping fastening device for water supply and drainage according to claim 1, wherein the damping hole (16) is opened in the middle of the rubber ring (15) and corresponds to the outer position of the fixing block (14).

5. The fastening device with the functions of sound attenuation and shock absorption for water supply and drainage as claimed in claim 1, wherein a plurality of sound attenuation covers (18) are sleeved on the outside of the fastening connecting pipe (3), stretching edge strips (19) are installed at two end portions of each sound attenuation cover (18), pulling blocks (20) are installed at two ends of each stretching edge strip (19) at one end portion of each sound attenuation cover (18), buckling rings (21) are installed on the inner sides of the pulling blocks (20), buckling blocks (22) are installed at two ends of each stretching edge strip (19) at the other end portion of each sound attenuation cover (18), and sound attenuation cotton (23) is filled in the middles of the sound attenuation covers (18).

6. A silencing and damping fastening device for water supply and drainage as claimed in claim 5, wherein a clamping groove is arranged at the middle part of the silencing cover (18) corresponding to the fixing ring (4), and the silencing cover (18) is clamped with the fixing ring (4) through the clamping groove.