CN220927798U - Hammering noise reduction device - Google Patents
Hammering noise reduction device Download PDFInfo
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- CN220927798U CN220927798U CN202322695788.XU CN202322695788U CN220927798U CN 220927798 U CN220927798 U CN 220927798U CN 202322695788 U CN202322695788 U CN 202322695788U CN 220927798 U CN220927798 U CN 220927798U
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- 238000009413 insulation Methods 0.000 claims description 7
- 238000010276 construction Methods 0.000 abstract description 5
- 230000009916 joint effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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- 238000012986 modification Methods 0.000 description 1
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Abstract
The utility model discloses a hammering noise reduction device, and particularly relates to the technical field of municipal road construction equipment. According to the hammering noise reduction device, in actual work, the two second electric push rods can push the supporting plate to lift, the fixing plate can drive the connecting rod and the hammer body to lift for hammering, the mounting plate is inserted into the connecting groove, the hammer body can be connected with the connecting rod by inserting the connecting hole and the supporting hole after overlapping through the bolts, so that the hammer body can be replaced conveniently, through the universal wheels, workers can move the base conveniently, the threaded rod is rotated, the antiskid plate can be pushed to lift, movement during work is effectively avoided, and the first electric push rod pushes the connecting plate to lift, so that position adjustment is facilitated.
Description
Technical Field
The utility model relates to the technical field of municipal road construction equipment, in particular to a hammering noise reduction device.
Background
In the municipal road construction process, the hammering device is required to be used for hammering the foundation, but when the hammering device for the prior municipal road construction works, a large amount of noise can be generated when the hammer body contacts with the stone on the ground, and the normal life of people is affected.
Through the search, for example, the utility model of application number 202120445989.2 discloses a hammering noise reduction device for road construction, including sound-absorbing shell and hammer block, the inside slip of sound-absorbing shell is provided with the sound-absorbing cover, the spout has been seted up to the inside wall of sound-absorbing shell, the fixed baffle that is provided with of lower surface of sound-absorbing cover, baffle and spout sliding connection, the hammer block sets up in the inside of sound-absorbing shell and is located the below of sound-absorbing cover, the fixed connecting rod that is provided with of upper surface of hammer block, the upper end of connecting rod extends to the top of sound-absorbing cover, when hammering the ground, just needs the frequent adjustment position, and this utility model is inconvenient for adjusting the position, consequently, in order to solve above-mentioned defect, inventor proposes a hammering noise reduction device.
Disclosure of utility model
The utility model mainly aims to provide a hammering noise reduction device which can effectively solve the problem that the position is inconvenient to adjust.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
The utility model provides a hammering noise reduction device, includes the base, the top surface fixed mounting of base has the sound-proof housing, the equal fixed mounting in bottom surface four corners of base has the lifter, four the bottom surface of lifter all is equipped with the universal wheel.
Preferably, the top surface of base is equipped with the fixed orifices, the equal swing joint of top surface both sides of base has the threaded rod, the equal fixed mounting in bottom surface both sides of base has two telescopic links, four the one end of telescopic link is fixed mounting respectively has two antiskid ribbed tile, two the threaded rod respectively with two antiskid ribbed tile swing joint.
Preferably, the top surfaces of the two threaded rods are fixedly provided with rotating handles.
Preferably, the inside both sides of lifter all are equipped with first lift groove, two the inside in first lift groove is all fixed mounting has first slide bar, two the surface joint activity of first slide bar has the connecting plate, the interior top surface fixed mounting of lifter has first electric push rod, and the output and the connecting plate fixed connection of first electric push rod.
Preferably, the connecting plate is fixedly connected with the universal wheel.
Preferably, the inside both sides of sound-proof housing all are equipped with the second lift groove, two the inside of second lift groove is equal fixed mounting has the second slide bar, two the surface joint activity of second slide bar has the fixed plate, the bottom surface fixed mounting of fixed plate has the connecting rod, the bottom surface fixed mounting of connecting rod has the hammer block, the top surface swing joint of sound-proof housing has the lifter, and lifter and fixed plate fixed connection, the top surface fixed mounting of lifter has the backup pad, the outer top surface fixed mounting of sound-proof housing has two second electric push rods, and the output of two second electric push rods all with backup pad fixed connection.
Preferably, the inner wall of the sound insulation cover is fixedly provided with a sound insulation layer.
Preferably, the fixed cover is fixedly arranged on one side of the outer surface of the connecting rod, a plurality of locking holes are formed in the outer surface of the fixed cover, a mounting plate is fixedly arranged at one end, away from the fixed plate, of the connecting rod, a plurality of mounting holes are formed in one side of the mounting plate, a connecting groove is formed in the top surface of the hammer body, a plurality of connecting holes are formed in the connecting groove, and a plurality of supporting holes are formed in one side of the hammer body.
Compared with the prior art, the utility model has the following beneficial effects:
The utility model discloses a hammering noise reduction device, which is characterized in that a base is arranged, in actual work, two second electric push rods can push a supporting plate to lift, a fixing plate can drive a connecting rod and a hammer body to lift for hammering, a mounting plate is inserted into a connecting groove, a connecting hole and a supporting hole which are overlapped are inserted by bolts, the hammer body and the connecting rod can be connected for replacing the hammer body, a worker can conveniently move the base through universal wheels, a threaded rod is rotated, a antiskid plate can be pushed to lift, so that movement caused by the universal wheels is effectively avoided when the hammer is in work, and a first electric push rod pushes the connecting plate to lift, so that the universal wheels can be driven to lift, and the position is convenient to adjust.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of a base structure of the present utility model;
FIG. 3 is a schematic cross-sectional view of a lift tube of the present utility model;
FIG. 4 is a schematic cross-sectional view of a sound enclosure of the present utility model;
fig. 5 is a schematic view of the hammer structure of the present utility model.
In the figure: 1. a base; 2. a soundproof cover; 3. a lifting tube; 4. a universal wheel; 101. a fixing hole; 102. a threaded rod; 103. a telescopic rod; 104. a cleat; 301. a first lifting groove; 302. a first slide bar; 303. a connecting plate; 304. a first electrical push rod; 201. a second lifting groove; 202. a second slide bar; 203. a fixing plate; 204. a connecting rod; 205. a hammer body; 206. a lifting rod; 207. a support plate; 208. a second electric push rod; 2041. a fixed cover; 2042. a mounting plate; 2043. a locking hole; 2044. a mounting hole; 2051. a connecting groove; 2052. a connection hole; 2053. and a support hole.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
The utility model discloses a hammering noise reduction device, which comprises a base 1, wherein a sound-proof housing 2 is fixedly arranged on the top surface of the base 1, lifting pipes 3 are fixedly arranged at four corners of the bottom surface of the base 1, universal wheels 4 are arranged on the bottom surfaces of the four lifting pipes 3, and a worker can push the base 1 to move through the universal wheels 4 so as to adjust the position.
As shown in fig. 2, the top surface of the base 1 is provided with a fixing hole 101, two sides of the top surface of the base 1 are movably connected with threaded rods 102, two telescopic rods 103 are fixedly installed on two sides of the bottom surface of the base 1, one ends of the four telescopic rods 103 are respectively and fixedly installed with two anti-skid plates 104, when the anti-skid plates 104 lift, the telescopic rods 103 can be driven to stretch out and draw back, the two threaded rods 102 are respectively movably connected with the two anti-skid plates 104, when a worker rotates the threaded rods 102, the anti-skid plates 104 can be pushed to lift, an anti-skid assembly is arranged on the bottom surface of the anti-skid plates 104, and the anti-skid assembly can be replaced according to actual needs in the production process.
It should be noted that, the handles are fixedly mounted on the top surfaces of the two threaded rods 102, and when the staff rotates the handles, the threaded rods 102 are driven to rotate.
As shown in fig. 3, first lifting grooves 301 are formed in two sides of the interior of the lifting tube 3, first sliding rods 302 are fixedly mounted in the two first lifting grooves 301, connecting plates 303 are movably connected to the outer surfaces of the two first sliding rods 302 together, and the connecting plates 303 can lift along the two first sliding rods 302.
The inner top surface of the lifting tube 3 is fixedly provided with a first electric push rod 304, the output end of the first electric push rod 304 is fixedly connected with the connecting plate 303, and the first electric push rod 304 can push the connecting plate 303 to lift along the two first sliding rods 302.
It should be noted that, the connection board 303 is fixedly connected with the universal wheel 4, and when the first electric push rod 304 pushes the connection board 303 to lift, the universal wheel 4 can be driven to lift.
As shown in fig. 4, two sides of the interior of the sound-proof housing 2 are respectively provided with a second lifting groove 201, the interiors of the two second lifting grooves 201 are respectively fixedly provided with a second sliding rod 202, the outer surfaces of the two second sliding rods 202 are jointly movably connected with a fixing plate 203, and the fixing plate 203 can lift along the two second sliding rods 202.
The bottom surface fixed mounting of fixed plate 203 has connecting rod 204, and the bottom surface fixed mounting of connecting rod 204 has hammer block 205, and when fixed plate 203 goes up and down, alright drive hammer block 205 through connecting rod 204 goes up and down to hammering.
The top surface of the sound-proof housing 2 is movably connected with a lifting rod 206, and the lifting rod 206 is fixedly connected with the fixed plate 203, and when the lifting rod 206 lifts, the fixed plate 203 can be driven to lift.
The top surface fixed mounting of lifter 206 has backup pad 207, and the outer top surface fixed mounting of sound-proof housing 2 has two second electric push rods 208, and the output of two second electric push rods 208 all with backup pad 207 fixed connection, when two second electric push rods 208 promote two backup pads 207 simultaneously and go up and down, alright drive lifter 206 and go up and down.
It should be noted that, the inner wall fixed mounting of sound proof housing 2 has the puigging, and the puigging is made for current sound insulation material, noise that produces when can effectively reduce hammering.
As shown in fig. 5, a fixed cover 2041 is fixedly installed on one side of the outer surface of the connecting rod 204, a plurality of locking holes 2043 are formed on the outer surface of the fixed cover 2041, a mounting plate 2042 is fixedly installed on one end of the connecting rod 204 away from the fixed plate 203, a plurality of mounting holes 2044 are formed on one side of the mounting plate 2042, a connecting groove 2051 is formed in the top surface of the hammer 205, a plurality of connecting holes 2052 are formed in the inside of the connecting groove 2051, a plurality of supporting holes 2053 are formed on one side of the hammer 205, when the mounting plate 2042 is inserted into the connecting groove 2051, the plurality of mounting holes 2044 are overlapped with the connecting holes 2052, meanwhile, the locking holes 2043 are overlapped with the supporting holes 2053, bolts are inserted, the hammer 205 can be connected with the connecting rod 204, and the hammer 205 is convenient to replace.
The working principle of the utility model is as follows: after the base 1 is pushed to a proper position by the universal wheel 4, a worker can rotate the two threaded rods 102 in sequence, the anti-skid plate 104 can be pushed to descend along with the rotation of the threaded rods 102 until the anti-skid plate contacts with the ground, then, the two second electric push rods 208 can be started to push the supporting plate 207 to lift, the supporting plate 207 can drive the lifting rod 206 and the fixing plate 203 to lift, the fixing plate 203 can lift the hammer 205 on the connecting rod 204 to hammer, the sound insulation layer in the sound insulation cover 2 can effectively reduce noise generated during hammering, and when the mounting plate 2042 is inserted into the connecting groove 2051, and the bolts are inserted into the mounting holes 2044 and the locking holes 2043, the hammer 205 can be connected with the connecting rod 204, so that the hammer 205 can be replaced conveniently.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a hammering noise reduction device, includes base (1), its characterized in that: the sound insulation cover (2) is fixedly arranged on the top surface of the base (1), lifting pipes (3) are fixedly arranged at four corners of the bottom surface of the base (1), and universal wheels (4) are arranged on the bottom surfaces of the four lifting pipes (3);
The lifting tube comprises a lifting tube body and is characterized in that first lifting grooves (301) are formed in two sides of the interior of the lifting tube body (3), first sliding rods (302) are fixedly mounted in the first lifting grooves (301), connecting plates (303) are movably connected to the outer surfaces of the first sliding rods (302) in a joint mode, first electric push rods (304) are fixedly mounted on the inner top surface of the lifting tube body (3), and the output ends of the first electric push rods (304) are fixedly connected with the connecting plates (303).
2. A hammering noise reducing device according to claim 1, wherein: the top surface of base (1) is equipped with fixed orifices (101), the equal swing joint of top surface both sides of base (1) has threaded rod (102), the equal fixed mounting in bottom surface both sides of base (1) has two telescopic links (103), four the one end of telescopic link (103) is fixed mounting respectively has two antiskid ribbed tile (104), two threaded rod (102) respectively with two antiskid ribbed tile (104) swing joint.
3. A hammering noise reducing device according to claim 2, characterized in that: the top surfaces of the two threaded rods (102) are fixedly provided with rotating handles.
4. A hammering noise reducing device according to claim 1, wherein: the connecting plate (303) is fixedly connected with the universal wheel (4).
5. A hammering noise reducing device according to claim 1, wherein: the inside both sides of sound-proof housing (2) all are equipped with second lift groove (201), two the inside of second lift groove (201) is equal fixed mounting has second slide bar (202), two the surface joint swing joint of second slide bar (202) has fixed plate (203), the bottom surface fixed mounting of fixed plate (203) has connecting rod (204), the bottom surface fixed mounting of connecting rod (204) has hammer block (205), the top surface swing joint of sound-proof housing (2) has lifter (206), and lifter (206) and fixed plate (203) fixed connection, the top surface fixed mounting of lifter (206) has backup pad (207), the outer top surface fixed mounting of sound-proof housing (2) has two second electric push rods (208), and the output of two second electric push rods (208) all with backup pad (207) fixed connection.
6. A hammering noise reducing device according to claim 1, wherein: the inner wall of the sound insulation cover (2) is fixedly provided with a sound insulation layer.
7. A hammering noise reducing device according to claim 5, wherein: fixed cover (2041) is fixedly installed on one side of the outer surface of connecting rod (204), a plurality of locking holes (2043) are formed in the outer surface of fixed cover (2041), a mounting plate (2042) is fixedly installed at one end, far away from a fixed plate (203), of connecting rod (204), a plurality of mounting holes (2044) are formed in one side of mounting plate (2042), connecting grooves (2051) are formed in the top surface of hammer body (205), a plurality of connecting holes (2052) are formed in the connecting grooves (2051), and a plurality of supporting holes (2053) are formed in one side of hammer body (205).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322695788.XU CN220927798U (en) | 2023-10-09 | 2023-10-09 | Hammering noise reduction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322695788.XU CN220927798U (en) | 2023-10-09 | 2023-10-09 | Hammering noise reduction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220927798U true CN220927798U (en) | 2024-05-10 |
Family
ID=90936776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322695788.XU Active CN220927798U (en) | 2023-10-09 | 2023-10-09 | Hammering noise reduction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220927798U (en) |
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2023
- 2023-10-09 CN CN202322695788.XU patent/CN220927798U/en active Active
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