CN219916703U - Vibration and noise reduction tool and drilling and pouring machine comprising same - Google Patents
Vibration and noise reduction tool and drilling and pouring machine comprising same Download PDFInfo
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- CN219916703U CN219916703U CN202320395597.9U CN202320395597U CN219916703U CN 219916703 U CN219916703 U CN 219916703U CN 202320395597 U CN202320395597 U CN 202320395597U CN 219916703 U CN219916703 U CN 219916703U
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- sound
- proof cover
- proof
- absorbing cotton
- vibration
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- 238000005553 drilling Methods 0.000 title claims abstract description 13
- 229920000742 Cotton Polymers 0.000 claims abstract description 60
- 238000009413 insulation Methods 0.000 claims abstract description 21
- 238000013016 damping Methods 0.000 claims abstract description 18
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 13
- 239000010935 stainless steel Substances 0.000 claims abstract description 13
- 239000006096 absorbing agent Substances 0.000 claims abstract description 11
- 230000035939 shock Effects 0.000 claims abstract description 11
- 239000003063 flame retardant Substances 0.000 claims description 22
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims description 21
- 210000001503 joint Anatomy 0.000 claims description 9
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 4
- 229910052742 iron Inorganic materials 0.000 claims description 2
- 238000010276 construction Methods 0.000 abstract description 21
- 238000000034 method Methods 0.000 abstract description 12
- 238000010521 absorption reaction Methods 0.000 abstract description 3
- 238000004080 punching Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000005534 acoustic noise Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000001568 sexual effect Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Earth Drilling (AREA)
- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
Abstract
The utility model discloses a vibration and noise reduction tool and a drilling and pouring machine comprising the same, wherein the drilling and pouring machine comprises a millstone sound-proof cover, a rotating shaft sound-proof cover, a motor sound-proof cover, a winch sound-proof cover and an electric box sound-proof cover; the millstone sound-proof cover comprises a first sound-proof outer cover and a first damping spring shock absorber, wherein the first sound-proof outer cover is formed by bonding stainless steel sheets on the outer side of first sound-absorbing cotton, and the millstone is arranged in the first sound-proof outer cover and supported by the first damping spring shock absorber; the motor sound-proof cover comprises a second sound-proof cover formed by arranging second sound-absorbing cotton along the outer side of the motor and a second damping spring shock absorber; the winch sound-proof cover comprises a third sound-proof cover formed by arranging third sound-proof cotton along the outer side of the winch, and the electric box sound-proof cover comprises a fourth sound-proof cover formed by arranging fourth sound-proof cotton along the outer side of the electric box; the rotating shaft sound insulation device comprises a fifth sound insulation outer cover formed by bonding stainless steel sheets on the outer side of fifth sound absorption cotton. The utility model reduces noise caused by vibration of mechanical equipment in the construction process of the pile machine and improves the construction efficiency of the pile machine.
Description
Technical Field
The utility model relates to the technical field of auxiliary tools of bored pile machines, in particular to a vibration and noise reduction tool and a bored pile machine comprising the same.
Background
In the construction process of the pile machine, the construction process is divided into daytime construction and night construction according to time periods, noise generated by the pile machine constructed in the daytime has influence on living environments of surrounding residents, along with the faster and faster development speed of urban construction, the night construction has become necessary measures for robbing, and serious noise pollution is caused, so that continuous complaints of the surrounding residents are caused, the construction efficiency of the pile machine is indirectly reduced, and the pile machine needs to be damped and reduced.
At present, in order to reduce the noise problem in the construction process of the pile machine, the common scheme is to enclose the pile frame with the sound insulation board or the cloth cover, and in the installation process, the sound insulation board is unstable in fixation and not tight in connection, so that the noise is limited in control, and the sound insulation board is easy to damage in the dismantling process.
The patent with the publication number of CN202000341U provides a sound insulation system of a punching pile machine, wherein a sound insulation cover matched with the sound insulation system is arranged on the periphery of the upper part of the body of the punching pile machine, and the sound insulation cover comprises an outer cover connected with the body of the punching pile machine and a sound absorption foaming layer attached to the inner wall of the outer cover. The patent with the bulletin number of CN212027646U provides a stake machine sound-proof housing for impacting hole-forming stake, including hollow be square underframe, with the equi-large top frame that is shape, a plurality of equal length top acoustic baffle and a plurality of equal height side acoustic baffle of underframe, the up end of underframe is provided with first draw-in groove along its frame limit surrounding, the lower terminal surface of underframe is provided with the second draw-in groove along its frame limit surrounding, the inside wall of top frame is provided with the third draw-in groove along its frame limit surrounding, the lower extreme cartridge of side acoustic baffle in first draw-in groove, the upper end cartridge of side acoustic baffle in the second slot, the top acoustic baffle along the opening part cartridge of top frame in the third draw-in groove, adjacent side acoustic baffle closely arranges, adjacent top acoustic baffle closely arranges.
Although the noise problem of stake machine has been solved to a certain extent to above-mentioned two technical scheme, the noise insulation who adopts all sets up along stake machine structure, and stake machine structure is big, needs to consume a large amount of sound insulation material, and the sexual valence relative altitude is not high.
Disclosure of Invention
The utility model aims to: the utility model aims to overcome the defects of the prior art, provides a vibration reduction and noise reduction tool and a drilling and pouring machine comprising the same, aims to reduce noise caused by vibration of mechanical equipment in the construction process of a pile machine, and improves the construction efficiency of the pile machine.
The technical scheme is as follows: the vibration and noise reduction tool comprises a millstone sound-proof cover, a rotating shaft sound-proof cover, a motor sound-proof cover, a winch sound-proof cover and an electric box sound-proof cover; the millstone sound-proof cover comprises a first sound-proof cover formed by bonding stainless steel sheets on the outer side of first sound-absorbing cotton and a first damping spring damper arranged in the first sound-proof cover, wherein the millstone is arranged in the first sound-proof cover and supported by the first damping spring damper; the motor sound-proof cover comprises a second sound-proof cover formed by arranging second sound-absorbing cotton along the outer side of the motor and a second damping spring shock absorber arranged at the bottom of the second sound-proof cover; the winch sound-proof cover comprises a third sound-proof cover formed by arranging third sound-absorbing cotton along the outer side of the winch, and the electric box sound-proof cover comprises a fourth sound-proof cover formed by arranging fourth sound-absorbing cotton along the outer side of the electric box; the rotating shaft sound-proof cover comprises a fifth sound-proof cover formed by bonding stainless steel sheets on the outer side of fifth sound-absorbing cotton.
Further perfecting above-mentioned technical scheme, the dustcoat gives sound insulation for the cylinder structure that two semi-cylindrical covers body butt joint were constituteed, two semi-cylindrical covers body outsides all are connected with the telescopic link, and two telescopic links are connected respectively between two stake machines of two semi-cylindrical covers body and drilling filling machine, and the telescopic link passes through the clamp to be fixed on the stake machine.
Further, two telescopic rods are connected to the outer sides of the two semi-cylindrical cover bodies, one ends of the two telescopic rods are connected to 1/3 and 2/3 of the cambered surface of the semi-cylindrical cover body respectively, and the other ends of the two telescopic rods are fixed to the pile driver through the same clamp.
Further, two electric switches are arranged at the butt joint position of the two semi-cylindrical covers, the electric switches are electrically connected with a remote controller, and the remote controller is arranged on a control box outside the electric box sound insulation cover.
Further, the first sound-absorbing cotton is 300mm thick high-density flame-retardant sound-absorbing cotton, the thickness of the stainless steel iron sheet on the outer side of the first sound-absorbing cotton is 1.5mm, and the height of the first damping spring shock absorber is 200mm.
Further, the rotating shaft sound-proof housing is of a cylindrical structure and is formed by butt joint of two semi-cylindrical housing bodies, a rotating shaft support is arranged at the bottom of the rotating shaft sound-proof housing, and the rotating shaft is wrapped in the rotating shaft sound-proof housing.
Further, the fifth sound-absorbing cotton is 200mm thick high-density flame-retardant sound-absorbing cotton.
Further, the third soundproof cover includes two reel-type structures and one frame-type structure adapted to the hoist.
Further, the second sound-absorbing cotton is 300mm thick high-density flame-retardant sound-absorbing cotton, the third sound-absorbing cotton is 300mm thick high-density flame-retardant sound-absorbing cotton, and the fourth sound-absorbing cotton is 200mm thick high-density flame-retardant sound-absorbing cotton.
The utility model also provides a drilling and pouring machine, which comprises the vibration damping and noise reducing tool.
The beneficial effects are that: compared with the prior art, the utility model has the advantages that: aiming at the main structure of noise caused by vibration of mechanical equipment in the construction process of the pile machine, the utility model designs the millstone soundproof cover, the motor soundproof cover, the rotating shaft soundproof cover, the winch soundproof cover and the electric box soundproof cover, and realizes higher soundproof effect and higher cost performance by using the minimum soundproof material; damping spring shock absorbers are respectively arranged at the bottoms of the millstone sound-proof cover and the motor sound-proof cover, so that equipment vibration is reduced while sound is insulated; the millstone sound-proof cover, the motor sound-proof cover, the rotating shaft sound-proof cover, the winch sound-proof cover and the electric box sound-proof cover adopt two thickness high-density flame-retardant sound-absorbing cotton, so that the cost is reduced while the sound-proof effect is met; the millstone sound-proof housing is matched with the electric switch through the telescopic rod, so that remote control on-off can be realized, and the use convenience is improved.
The vibration and noise reduction tool provided by the utility model is applied to a drilling and pouring machine, reduces noise caused by vibration of mechanical equipment in the construction process of the pile machine, reduces noise pollution no matter in daytime construction or at night construction, and avoids influencing surrounding residents, thereby improving the construction efficiency of the pile machine.
Drawings
FIG. 1 is a schematic diagram of the front structure of the sound insulation noise of the grinding disc in the utility model;
FIG. 2 is a top view of the acoustic noise isolation of the abrasive disc of the present utility model;
FIG. 3 is a side view of the structure of the rotor, motor, hoist, and electric box sound hoods of the present utility model;
fig. 4 is a plan view of a soundproof cover for a hoist in the present utility model.
Detailed Description
The technical scheme of the utility model is described in detail below through the drawings, but the protection scope of the utility model is not limited to the embodiments.
Example 1: the vibration and noise reduction tool is arranged on a pile driver base 16, and a pile driver guide rail 17 is arranged at the bottom of the pile driver base 16; the vibration and noise reduction tool comprises a grinding disc sound insulation cover, a motor sound insulation cover, a rotating shaft sound insulation cover, a winch sound insulation cover and an electric box sound insulation cover 11.
Specifically, as shown in fig. 1 and 2, the millstone sound-proof housing comprises a remote controller, an electric switch 4, a first damping spring damper 2, a first sound-absorbing cotton 1, a 1.5mm stainless steel sheet 3, a clamp 6, a telescopic rod 5 and the like, wherein the first sound-absorbing cotton 1 is 300mm thick high-density flame-retardant sound-absorbing cotton, the thickness of the stainless steel sheet 3 is 1.5mm, and the height of the first damping spring damper 2 is 200mm. The high-density flame-retardant first sound-absorbing cotton 1 with the thickness of 300mm and the stainless steel sheet 3 with the thickness of 1.5mm are bonded and assembled into a millstone sound-proof cover, the millstone sound-proof cover is of a cylindrical structure and is formed by butt joint of two semi-cylindrical covers, the two semi-cylindrical covers are respectively connected with two pile machines 15 of a drilling and pouring machine through two telescopic rods 5, one ends of the two telescopic rods 5 are respectively connected at 1/3 part and 2/3 part of the cambered surface of the semi-cylindrical cover, and the other ends of the two telescopic rods 5 are fixed on the pile machines 15 through the same clamp 6; an electric switch 4 is arranged at the joint of the two semi-cylindrical cover bodies and is connected with a remote controller to form the remote control millstone sound-proof cover.
As shown in fig. 3, the motor sound-proof housing includes a second sound-proof housing formed of a second sound-absorbing cotton 9 disposed along the outside of the motor 7 and a second damper spring damper 8 disposed at the bottom of the second sound-proof housing; the winch sound-proof cover comprises a third sound-proof cover formed by arranging third sound-absorbing cotton along the outer side of the winch 13; the electric box sound insulation cover 11 comprises fourth sound absorption cotton arranged on the outer side of the electric box 10; the rotating shaft sound-proof housing is a fifth sound-proof housing 153 formed by bonding stainless steel sheets on the outer side of the fifth sound-absorbing cotton, a rotating shaft bracket 151 is arranged at the bottom of the fifth sound-proof housing 153, the rotating shaft 152 is wrapped in the fifth sound-proof housing 153, the fifth sound-proof housing 153 is of a cylindrical structure, and two semi-cylindrical housing bodies are in butt joint.
The second sound-absorbing cotton is 300mm thick high-density flame-retardant sound-absorbing cotton; the third sound-absorbing cotton is 300mm thick high-density flame-retardant sound-absorbing cotton, the fourth sound-absorbing cotton is 200mm thick high-density flame-retardant sound-absorbing cotton, and the fifth sound-absorbing cotton is 200mm thick high-density flame-retardant sound-absorbing cotton.
As shown in fig. 4, the third soundproof cover includes two reel-type structures 141, 142 and one frame-type structure 143 adapted to the winding machine.
Example 2: the process of installing the vibration and noise reduction tool in the drilling and pouring machine is as follows:
1. firstly, bonding 300mm thick high-density flame-retardant first sound-absorbing cotton 1 and 1.5mm stainless steel skin 3 to assemble a millstone sound-proof cover; the millstone sound-proof cover is of a cylindrical structure and is formed by butt joint of two semi-cylindrical cover bodies, the two semi-cylindrical cover bodies are respectively connected with two pile machines 15 of the drilling and pouring machine through two telescopic rods 5, one ends of the two telescopic rods 5 are respectively connected at 1/3 and 2/3 of the cambered surface of the semi-circular cover body, and the other ends of the two telescopic rods 5 are fixed on the pile machines 15 through the same clamp 6; an electric switch 4 is arranged at the joint of the two semi-cylindrical cover bodies and is connected with a remote controller to form a remote control millstone sound-proof cover; the first damping spring shock absorber 2 with the height of 200mm is placed at the bottom of the remote control type millstone sound-proof housing and is fixed firmly.
2. In pile machine assembly, a motor 7 is wrapped by a 300mm thick high-density flame-retardant second sound-absorbing cotton 9, and a second damping spring shock absorber 8 is placed at the bottom and fixed firmly;
3. then, the electric box 10 is provided with 200mm thick high-density flame-retardant fourth sound-absorbing cotton 11 in the assembly process, and the fourth sound-absorbing cotton is firmly bonded;
4. then, installing 300mm thick high-density flame-retardant third sound-absorbing cotton in the assembling process of the winch 13, and firmly bonding;
5. the grinding disc of the pile driver is arranged in a remote control grinding disc sound-proof housing, and the bottom of the grinding disc is supported by a first damping spring shock absorber 2 with the height of 200 mm;
6. then the rotating shaft 152 is wrapped with 200mm thick high-density flame-retardant fifth sound-absorbing cotton and fixed firmly;
7. finally, a control console 12 is arranged on the electric box 10, and the remote control millstone sound insulation cover is controlled to be opened and closed by a remote controller on the control console 12.
The vibration and noise reduction tool provided by the utility model is applied to a drilling and pouring machine, can reduce noise caused by vibration of mechanical equipment in the construction process of the pile machine, reduces noise pollution no matter in daytime construction or at night construction, and avoids influencing surrounding residents, thereby improving the construction efficiency of the pile machine.
As described above, although the present utility model has been shown and described with reference to certain preferred embodiments, it is not to be construed as limiting the utility model itself. Various changes in form and details may be made therein without departing from the spirit and scope of the utility model as defined by the appended claims.
Claims (10)
1. A vibration and noise reduction tool, characterized in that: comprises a millstone sound-proof cover, a rotating shaft sound-proof cover, a motor sound-proof cover, a winch sound-proof cover and an electric box sound-proof cover; the millstone sound-proof cover comprises a first sound-proof cover formed by bonding stainless steel sheets on the outer side of first sound-absorbing cotton and a first damping spring damper arranged in the first sound-proof cover, wherein the millstone is arranged in the first sound-proof cover and supported by the first damping spring damper; the motor sound-proof cover comprises a second sound-proof cover formed by arranging second sound-absorbing cotton along the outer side of the motor and a second damping spring shock absorber arranged at the bottom of the second sound-proof cover; the winch sound-proof cover comprises a third sound-proof cover formed by arranging third sound-absorbing cotton along the outer side of the winch, and the electric box sound-proof cover comprises a fourth sound-proof cover formed by arranging fourth sound-absorbing cotton along the outer side of the electric box; the rotating shaft sound-proof cover comprises a fifth sound-proof cover formed by bonding stainless steel sheets on the outer side of fifth sound-absorbing cotton.
2. The vibration and noise reduction tool of claim 1, wherein: the first sound insulation dustcoat is a cylinder structure formed by butt joint of two semi-cylinder covers, telescopic rods are connected to the outer sides of the two semi-cylinder covers, the two telescopic rods are respectively connected between the two semi-cylinder covers and two pile machines of the drilling and pouring machine, and the telescopic rods are fixed on the pile machines through hoops.
3. The vibration and noise reduction tool of claim 2, wherein: two telescopic links are connected to the outer sides of the two semi-cylindrical covers, one ends of the two telescopic links are connected to 1/3 and 2/3 of the cambered surface of the semi-cylindrical cover respectively, and the other ends of the two telescopic links are fixed to the pile driver through the same clamp.
4. A vibration and noise reduction tool according to claim 3, wherein: the electric box sound-proof cover is characterized in that two electric switches are arranged at the butt joint position of the two semi-cylindrical cover bodies, the electric switches are electrically connected with a remote controller, and the remote controller is arranged on a control box outside the electric box sound-proof cover.
5. The vibration and noise reduction tool according to any one of claims 1 to 4, wherein: the first sound cotton of inhaling is 300mm thick high density fire-retardant sound cotton of inhaling, the thickness of the stainless steel iron sheet in the cotton outside of first sound is 1.5mm, the height of first damping spring bumper shock absorber is 200mm.
6. The vibration and noise reduction tool of claim 1, wherein: the rotating shaft sound-proof housing is of a cylindrical structure and is formed by butt joint of two semi-cylindrical housing bodies, a rotating shaft support is arranged at the bottom of the rotating shaft sound-proof housing, and the rotating shaft is wrapped in the rotating shaft sound-proof housing.
7. The vibration and noise reduction tool of claim 6, wherein: the fifth sound-absorbing cotton is 200mm thick high-density flame-retardant sound-absorbing cotton.
8. The vibration and noise reduction tool of claim 1, wherein: the third soundproof cover includes two reel-type structures and one frame-type structure adapted to the hoist.
9. The vibration and noise reduction tool according to claim 1 or 8, wherein: the second sound-absorbing cotton is 300mm thick high-density flame-retardant sound-absorbing cotton, the third sound-absorbing cotton is 300mm thick high-density flame-retardant sound-absorbing cotton, and the fourth sound-absorbing cotton is 200mm thick high-density flame-retardant sound-absorbing cotton.
10. A drill hole injector comprising a vibration and noise reduction tool according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320395597.9U CN219916703U (en) | 2023-03-06 | 2023-03-06 | Vibration and noise reduction tool and drilling and pouring machine comprising same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320395597.9U CN219916703U (en) | 2023-03-06 | 2023-03-06 | Vibration and noise reduction tool and drilling and pouring machine comprising same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219916703U true CN219916703U (en) | 2023-10-27 |
Family
ID=88440711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320395597.9U Active CN219916703U (en) | 2023-03-06 | 2023-03-06 | Vibration and noise reduction tool and drilling and pouring machine comprising same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219916703U (en) |
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2023
- 2023-03-06 CN CN202320395597.9U patent/CN219916703U/en active Active
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