CN214143184U - Hammering noise reduction device for municipal road construction - Google Patents
Hammering noise reduction device for municipal road construction Download PDFInfo
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- CN214143184U CN214143184U CN202023311266.8U CN202023311266U CN214143184U CN 214143184 U CN214143184 U CN 214143184U CN 202023311266 U CN202023311266 U CN 202023311266U CN 214143184 U CN214143184 U CN 214143184U
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- fixedly connected
- noise reduction
- support
- road construction
- reduction device
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- 230000009467 reduction Effects 0.000 title claims abstract description 47
- 238000010276 construction Methods 0.000 title claims abstract description 24
- 229920000742 Cotton Polymers 0.000 claims abstract description 20
- 230000003139 buffering effect Effects 0.000 claims abstract description 18
- 239000000428 dust Substances 0.000 claims description 18
- 239000004575 stone Substances 0.000 abstract description 6
- 230000005540 biological transmission Effects 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000010521 absorption reaction Methods 0.000 description 11
- 238000006243 chemical reaction Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 7
- 230000006378 damage Effects 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000009931 harmful effect Effects 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model discloses a hammering noise reduction device for town road construction, which comprises a bracket, the middle fixedly connected with buffering subassembly at support top, the bottom of buffering subassembly is run through the support just extends to the bottom of support, the bottom fixedly connected with fixed plate of buffering subassembly, the equal fixedly connected with telescopic link in the left and right sides of fixed plate bottom, the bottom fixedly connected with hammer block of telescopic link, the below fixedly connected with noise reduction subassembly on telescopic link surface, the noise reduction subassembly includes the noise reduction cover, the internal surface of noise reduction cover is provided with inhales the sound cotton, the utility model relates to a town road construction technical field. This hammering noise reduction device for town road construction is through setting up the noise reduction subassembly on the telescopic link, and the hammer plate gets into noise reduction cover inside with the noise that stone etc. in the road bed took place to strike the production to the quilt is inhaled the sound cotton and is inhaled the sound spine and absorb, avoids the sound wave transmission, causes the influence to resident etc. on every side.
Description
Technical Field
The utility model relates to a town road construction technical field specifically is a hammering noise reduction device for town road construction.
Background
Municipal urban roads are roads which reach all regions of a city, are used for transportation and pedestrians in the city, are convenient for the life, work and cultural entertainment activities of residents, and are connected with the roads outside the city to bear the traffic outside.
In town road work progress, we need use the hammering device to hammer the reality to the road bed, but present hammering device for town road construction is at the during operation, when contacting the hammering such as stone in hammer block and the road bed, can produce great noise, influences near resident normal production life, and on the reaction force that produces after the hammer block hammering can get back to the device, cause the damage to the device to influence the progress of town road construction.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides a hammering noise reduction device for town road construction has solved current hammering device and can produce great noise in the course of the work, influences the problem of resident's life on every side.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a hammering noise reduction device for town road construction, includes the support, the middle fixedly connected with buffering subassembly at support top, the bottom of buffering subassembly is run through the support just extends to the bottom of support, the bottom fixedly connected with fixed plate of buffering subassembly, the equal fixedly connected with telescopic link in the left and right sides of fixed plate bottom, the bottom fixedly connected with hammer block of telescopic link, the below fixedly connected with noise reduction subassembly on telescopic link surface, the noise reduction subassembly includes the noise reduction cover, the internal surface of noise reduction cover is provided with inhales the sound cotton, inhale the surface of sound cotton and evenly seted up and inhale the sound hole, one side of sound cotton is provided with inhales the sound spine.
Through set up the noise reduction subassembly on the telescopic link, the hammer block gets into noise reduction cover inside with the noise that the stone etc. in the road bed took place the striking production to the quilt inhales the sound cotton and inhales the sound spine and absorb, avoids the sound wave transmission, causes the influence to resident etc. on every side.
Further, the buffer assembly comprises a buffer box, a support rod is fixedly connected to the inside of the buffer box, and a support plate is connected to the surface of the support rod in a sliding mode.
Further, the upper and lower both sides of backup pad with just be located between the inner wall of baffle-box the equal fixedly connected with first spring in surface of bracing piece, the equal fixedly connected with connecting rod in left and right sides of backup pad bottom, the bottom of connecting rod is run through the baffle-box with the support just extends to the bottom of support, the bottom of connecting rod with the top fixed connection of fixed plate.
Through setting up the buffering subassembly on the support, the buffering subassembly is connected with telescopic link, hammer plate etc. when the hammer plate receives the reaction force that comes from the road bed, alright cushion through the buffering subassembly, avoid reaction force to act on whole device, cause damages such as fan, telescopic link, influence follow-up road bed construction.
Further, the bottom end of the support is fixedly connected with the idler wheel, one side of the top of the support is fixedly connected with the handle, and one side of the handle is fixedly connected with the control switch.
Further, the opposite side fixedly connected with fan at support top, the one end of fan is provided with the filter screen, the other end fixedly connected with connecting pipe of fan.
Furthermore, the surface of the connecting pipe is fixedly connected with a branch pipe, and the bottom end of the branch pipe is fixedly connected with a dust collection head.
Furthermore, the bottom of the support is located on one side of the connecting rod and is fixedly connected with a second spring, and the bottom end of the second spring is fixedly connected with the top of the fixing plate.
Through set up fan, connecting pipe, branch pipe, dust absorption head etc. on the support, alright collect the dust that the road bed hammer produced in real time, avoid the dust to diffuse in the air, cause harmful effects to staff on every side.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) this hammering noise reduction device is used in town road construction, through set up the noise reduction subassembly on the telescopic link, the noise that takes place the striking production such as stone in hammer block and the road bed gets into noise reduction cover inside to the quilt is inhaled the sound cotton and is inhaled the sound spine and absorb, avoids the sound wave transmission, causes the influence to resident on every side.
(2) This hammering noise reduction device is used in town road construction through set up the buffering subassembly on the support, cushions the subassembly and is connected with telescopic link, hammer block etc. when the hammer block receives the reaction force that comes from the road bed, alright cushion through the buffering subassembly, avoid reaction force to act on whole device, cause damages such as fan, telescopic link, influence follow-up road bed construction.
(3) This hammering noise reduction device for town road construction through set up fan, connecting pipe, branch pipe, dust absorption head etc. on the support, alright collect the dust that the road bed hammer produced in real time, avoid the dust to diffuse in the air, cause harmful effects to staff on every side.
Drawings
FIG. 1 is a schematic view of the internal structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the sound-absorbing cotton shown in FIG. 1 according to the present invention;
fig. 3 is a schematic diagram of the external structure of the present invention.
In the figure: 1-bracket, 2-buffer component, 21-buffer box, 22-support rod, 23-support plate, 24-first spring, 25-connecting rod, 3-fixing plate, 4-telescopic rod, 5-hammer plate, 6-noise reduction component, 61-noise reduction cover, 62-sound absorption cotton, 63-sound absorption hole, 64-sound absorption spine, 7-roller, 8-handle, 9-control switch, 10-blower, 11-filter screen, 12-connecting pipe, 13-branch pipe, 14-dust collection head, and 15-second spring.
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. 1-3, the present invention provides a technical solution: the utility model provides a hammering noise reduction device for town road construction, includes support 1, the middle fixedly connected with buffering subassembly 2 at 1 top of support, the bottom of buffering subassembly 2 is run through support 1 and extend to the bottom of support 1, the bottom fixedly connected with fixed plate 3 of buffering subassembly 2, the equal fixedly connected with telescopic link 4 in the left and right sides of 3 bottoms of fixed plate, the bottom fixedly connected with hammer plate 5 of telescopic link 4, the below fixedly connected with noise reduction subassembly 6 on telescopic link 4 surface, noise reduction subassembly 6 includes noise reduction cover 61, noise reduction cover 61's internal surface is provided with inhales sound cotton 62, inhale sound hole 63 has evenly been seted up on sound cotton 62's surface, it is provided with sound absorption spine 64 to inhale one side of sound cotton 62.
The buffer component 2 is welded in the middle of the top of the bracket 1, the reaction force generated after the hammer plate 5 hammers the roadbed can be buffered, the device is prevented from being damaged, the fixing plate 3 is welded at the bottom end of the buffer component 2, the total number of the telescopic rods 4 is 8, 4 are a pair, the bottom end is jointly welded with the hammer plate 5, the top ends of the hammer plate 5 and the bottom end of the fixing plate 3 are fixed together through screws, the hammer plate 5 is connected with an external power supply through a power line, the number of the hammer plate 5 is 2, in the moving process, the same position of the roadbed can be hammered twice, the roadbed is firmer, the number of the noise reduction components 6 is 2, the noise reduction components are welded below the surface of the telescopic rods 4 and are matched with the hammer plate 5 in size, the noise reduction cover 61 and the telescopic rods 4 are welded together, the sound absorption holes 62 are adhered to the inner surface of the noise reduction cover 61, the sound absorption holes 63 are uniformly arranged inside the sound absorption cotton 62, the sound absorbing spikes 64 are uniformly adhered to one side of the sound absorbing cotton 62, and the sound absorbing holes 63 and the sound absorbing spikes 64 increase the surface area of the sound absorbing cotton 62, thereby enhancing the suction effect of the sound absorbing cotton 62.
The buffer component 2 comprises a buffer box 21, a support rod 22 is fixedly connected inside the buffer box 21, and a support plate 23 is connected to the surface of the support rod 22 in a sliding mode.
The bottom of the outer surface of the buffer box 21 is welded on the top of the bracket 1, the number of the support rods 22 is 6, the support rods are uniformly welded on the upper side and the lower side of the inner surface of the buffer box 21, and the support plates 23 slide on the surfaces of the support rods 22.
The upper and lower both sides of backup pad 23 with just be located between the inner wall of baffle-box 21 the equal fixedly connected with first spring 24 in surface of bracing piece 22, the equal fixedly connected with connecting rod 25 in the left and right sides of backup pad 23 bottom, the bottom of connecting rod 25 runs through baffle-box 21 with support 1 just extends to the bottom of support 1, the bottom of connecting rod 25 with the top fixed connection of fixed plate 3.
The first spring 24 is sleeved on the surface of the support rod 22, wherein the bottom of the support plate 23 is an extension spring, the top of the support plate 23 is a compression spring, and the extension spring and the compression spring have good elasticity, and the number of the connecting rods 25 is 4, and the connecting rods are welded with the support plate 23.
The bottom fixedly connected with gyro wheel 7 of support 1, one side fixed connection handle 8 at support 1 top, one side fixed connection control switch 9 of handle 8.
The total number of gyro wheel 7 is 4, is the universal wheel, drives the brake piece, and handle 8 is the welding in one side at support 1 top, conveniently removes the hammering device, and control switch 9 is fixed in handle 8 one side through the screw, is provided with the battery on support 1, can supply power for telescopic link 4 and fan 10.
The fan is characterized in that a fan 10 is fixedly connected to the other side of the top of the support 1, a filter screen 11 is arranged at one end of the fan 10, and a connecting pipe 12 is fixedly connected to the other end of the fan 10.
The surface of the connecting pipe 12 is fixedly connected with a branch pipe 13, and the bottom end of the branch pipe 13 is fixedly connected with a dust collection head 14.
The branch pipes 13 are connected to the bottom of the outer surface of the connecting pipe 12, dust generated when the hammer stones dry the ground can be absorbed, the dust is prevented from being diffused in the air and causing adverse effects to surrounding workers, the total number of the branch pipes 13 is 4, and the branch pipes are matched with the dust collection head 14.
The bottom of the bracket 1 is fixedly connected with a second spring 15 at one side of the connecting rod 25, and the bottom end of the second spring 15 is fixedly connected with the top of the fixing plate 3.
The second spring 15 is a compression spring with good elasticity, and the upper end and the lower end of the second spring are clamped with the bottom of the bracket 1 and the top of the fixing plate 3 to play a certain role in buffering.
During operation, the staff alright through handle 8 with hammering device promotion to the job site, through control switch 9 control telescopic link 4 work afterwards.
When the telescopic link 4 extends fast, the hammer plate 5 is pushed downwards, so that the hammer plate 5 is contacted with the roadbed to hammer the roadbed firmly.
In the process that the hammer plate 5 contacts with the roadbed, the hammer plate 5 can collide with stones and the like in the roadbed to generate noise, and the noise enters the noise reduction cover 61 and is absorbed by the sound absorption cotton 62 and the sound absorption spikes 64, so that the sound wave transmission is avoided, and the influence on surrounding residents and the like is avoided.
Meanwhile, the reaction force of the hammer plate 5 after hammering is transmitted to the buffer assembly 2 and the second spring 15 through the telescopic rod 4 and the fixed plate 3.
When the hammered roadbed is a dry road surface, a worker can control the fan 10 to start through the control switch 9 in the hammering process, and the fan 10 absorbs dust generated in hammering through the connecting pipe 12, the branch pipe 13 and the dust suction head 14 and discharges the dust out of the fan 10 after being filtered by the filter screen 11.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a town road is hammering noise reduction device for construction, includes support (1), its characterized in that: the middle fixedly connected with buffering subassembly (2) at support (1) top, the bottom of buffering subassembly (2) runs through support (1) and extend to the bottom of support (1), the bottom fixedly connected with fixed plate (3) of buffering subassembly (2), the equal fixedly connected with telescopic link (4) in the left and right sides of fixed plate (3) bottom, the bottom fixedly connected with hammer block (5) of telescopic link (4), below fixedly connected with noise reduction subassembly (6) on telescopic link (4) surface, noise reduction subassembly (6) are including noise reduction cover (61), the internal surface of noise reduction cover (61) is provided with inhales sound cotton (62), inhale sound hole (63) evenly seted up on the surface of sound cotton (62), the one side of inhaling sound cotton (62) is provided with inhales sound spine (64).
2. The hammering noise reduction device for municipal road construction according to claim 1, characterized in that: buffer unit (2) include baffle-box (21), the inside fixedly connected with bracing piece (22) of baffle-box (21), the surperficial sliding connection of bracing piece (22) has backup pad (23).
3. The hammering noise reduction device for municipal road construction according to claim 2, characterized in that: the upper and lower both sides of backup pad (23) with just be located between the inner wall of baffle-box (21) the equal fixedly connected with first spring (24) in surface of bracing piece (22), the equal fixedly connected with connecting rod (25) of the left and right sides of backup pad (23) bottom, the bottom of connecting rod (25) is run through baffle-box (21) with support (1) and extend to the bottom of support (1), the bottom of connecting rod (25) with the top fixed connection of fixed plate (3).
4. The hammering noise reduction device for municipal road construction according to claim 1, characterized in that: the bottom fixedly connected with gyro wheel (7) of support (1), one side fixed connection handle (8) at support (1) top, one side fixedly connected with control switch (9) of handle (8).
5. The hammering noise reduction device for municipal road construction according to claim 1, characterized in that: the fan is characterized in that a fan (10) is fixedly connected to the other side of the top of the support (1), a filter screen (11) is arranged at one end of the fan (10), and a connecting pipe (12) is fixedly connected to the other end of the fan (10).
6. The hammering noise reduction device for municipal road construction according to claim 5, characterized in that: the surface of the connecting pipe (12) is fixedly connected with a branch pipe (13), and the bottom end of the branch pipe (13) is fixedly connected with a dust collection head (14).
7. The hammering noise reduction device for municipal road construction according to claim 3, characterized in that: the bottom of the support (1) is located on one side of the connecting rod (25) and is fixedly connected with a second spring (15), and the bottom end of the second spring (15) is fixedly connected with the top of the fixing plate (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023311266.8U CN214143184U (en) | 2020-12-31 | 2020-12-31 | Hammering noise reduction device for municipal road construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023311266.8U CN214143184U (en) | 2020-12-31 | 2020-12-31 | Hammering noise reduction device for municipal road construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214143184U true CN214143184U (en) | 2021-09-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023311266.8U Expired - Fee Related CN214143184U (en) | 2020-12-31 | 2020-12-31 | Hammering noise reduction device for municipal road construction |
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| CN (1) | CN214143184U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114032741A (en) * | 2021-12-10 | 2022-02-11 | 浙江海洋大学 | Hammering noise reduction device for municipal road construction |
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2020
- 2020-12-31 CN CN202023311266.8U patent/CN214143184U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114032741A (en) * | 2021-12-10 | 2022-02-11 | 浙江海洋大学 | Hammering noise reduction device for municipal road construction |
| CN114032741B (en) * | 2021-12-10 | 2022-12-23 | 浙江海洋大学 | Hammering noise reduction device for municipal road construction |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210907 |
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| CF01 | Termination of patent right due to non-payment of annual fee |