CN213875069U - Low-noise environment-friendly concrete core drilling machine for roadbed investigation - Google Patents
Low-noise environment-friendly concrete core drilling machine for roadbed investigation Download PDFInfo
- Publication number
- CN213875069U CN213875069U CN202023319858.4U CN202023319858U CN213875069U CN 213875069 U CN213875069 U CN 213875069U CN 202023319858 U CN202023319858 U CN 202023319858U CN 213875069 U CN213875069 U CN 213875069U
- Authority
- CN
- China
- Prior art keywords
- base
- drilling machine
- machine body
- core drilling
- investigation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000004567 concrete Substances 0.000 title claims abstract description 29
- 238000011835 investigation Methods 0.000 title claims abstract description 18
- 238000005553 drilling Methods 0.000 title claims description 32
- 238000013016 damping Methods 0.000 claims abstract description 29
- 238000003466 welding Methods 0.000 claims abstract description 16
- 230000007613 environmental effect Effects 0.000 claims abstract description 12
- 238000010521 absorption reaction Methods 0.000 claims description 25
- 230000006835 compression Effects 0.000 claims description 17
- 238000007906 compression Methods 0.000 claims description 17
- 239000007921 spray Substances 0.000 claims description 12
- 238000009434 installation Methods 0.000 claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 15
- 238000005070 sampling Methods 0.000 abstract description 4
- 239000000428 dust Substances 0.000 description 12
- 230000002349 favourable effect Effects 0.000 description 9
- 238000000034 method Methods 0.000 description 8
- 238000001179 sorption measurement Methods 0.000 description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- 229910052799 carbon Inorganic materials 0.000 description 4
- 239000011148 porous material Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 239000011384 asphalt concrete Substances 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 235000019738 Limestone Nutrition 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000009499 grossing Methods 0.000 description 1
- 239000012479 in-house spinning solution Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000006028 limestone Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 238000005204 segregation Methods 0.000 description 1
Images
Landscapes
- Earth Drilling (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
The utility model relates to a road bed investigation sampling equipment technical field discloses a core machine is got to concrete that road bed investigation of low noise environmental protection was used, including getting the core machine body, it has the base to prop to get core machine body bottom welding, and is equipped with damping mechanism bottom the base, base top one side vertical welding has the stand, and slides on the stand and joint has the slide of agreeing with mutually, be equipped with the handle on the slide lateral wall, and the welding of the positive bottom of slide has the mount table, the welding of mount table top has servo motor, and servo motor's output runs through mount table top intermediate position, servo motor's output is located the mount table bottom welding and has the main shaft, and main shaft bottom threaded connection has the drill bit of agreeing with mutually, the mount table bottom is equipped with inhales the sound mechanism, and this application has improved the feature of environmental protection and the noise reduction effect of getting the core machine.
Description
Technical Field
The application relates to the technical field of roadbed investigation sampling equipment, in particular to a low-noise environment-friendly concrete core drilling machine for roadbed investigation.
Background
The concrete core-pulling machine is mainly used for basic coring of cement concrete, asphalt concrete and limestone of roads, airports, ports, docks, dams and the like, investigation and inspection of compression resistance and bending resistance are carried out, the concrete core-pulling machine can be used for multiple purposes by adopting selected accessories, drilling and coring, core sample cutting and core sample smoothing can be carried out, the working efficiency is greatly improved, the equipment investment is reduced, the concrete core-pulling machine is ideal engineering detection equipment, concrete core-pulling sampling is mainly used for detecting the quality of a cast-in-place pile concrete core, such as the concrete core cementation condition, the strength, whether air holes exist or not, segregation or pile breakage and the like, diamond drilling is generally adopted for core-pulling sampling, core samples are drilled from concrete structures or members, concrete strength test pieces are prepared, the concrete core sample strength is investigated and determined, the concrete strength of roadbeds and the like is used for checking and verifying the concrete strength or is used as a main quality index for evaluating the structures, the concrete core drilling machine is needed in the current roadbed investigation process, but the current concrete core drilling machine easily generates a large amount of dust in the processing process, pollutes the environment and is not high in environmental protection performance, and meanwhile, when the core drilling machine works, the base vibrates, noise is easily generated, the surrounding residential environment is influenced, the noise reduction effect is insufficient, and the requirements of people cannot be met.
Chinese utility model patent like publication number CN203346771U discloses an asphalt concrete coring drill, including the rig body, be equipped with the handle on the rig body, including drill pipe and stroke controlling means, the drill pipe links to each other with rig body drill bit department, stroke controlling means installs in rig body top.
Aiming at the related technologies, when the core drilling machine works, the vibration of the base is easy to generate noise, and the environment of a surrounding residence is affected, so that the inventor thinks that the defect of insufficient noise reduction effect exists.
SUMMERY OF THE UTILITY MODEL
In order to improve the noise reduction effect of coring machine, this application provides a concrete coring machine of road bed investigation usefulness of low noise environmental protection.
The application provides a concrete core machine that surveys usefulness of road bed of low noise environmental protection adopts following technical scheme:
the utility model provides a low noise environmental protection's concrete core machine of getting of road bed investigation usefulness, is including getting the core machine body, it has the base to support to get core machine body bottom welding, and is equipped with damping mechanism bottom the base, the perpendicular welding in base top one side has the stand, and slides on the stand and joint the slide that has agreeing with mutually, be equipped with the handle on the slide lateral wall, and the welding of the positive bottom of slide has the mount table, the welding of mount table top has servo motor, and servo motor's output runs through mount table top intermediate position, servo motor's output is located the welding of mount table bottom has the main shaft, and main shaft bottom threaded connection has the drill bit that agrees with mutually, the mount table bottom is equipped with inhales sound mechanism.
Through adopting above-mentioned technical scheme, the structure linkage nature is strong, the damping is effectual, be convenient for reduce the mechanical vibration who produces in getting core machine body course of operation relatively, thereby effectively reduced the noise that produces because mechanical vibration in getting core machine body course of operation, get core machine body and push down when coring, drive base atress vibration and push down, thereby drive the spring atress and push down, and then drive the compression bar and do concertina movement in the cover post, play the damping effect to the base, be favorable to relatively having avoided getting core machine body and ground in the course of operation to produce the problem of vibration and noise, the noise reduction effect of getting core machine body has relatively been increased.
Preferably, inhale the sound mechanism and include sound absorption cover and dustproof adsorbed layer, and sound absorption cover welding is around the mount table lower surface, dustproof adsorbed layer bonds on sound absorption cover inside wall.
Through adopting above-mentioned technical scheme, utilize sound absorption porous material can the effective absorption sound wave to be favorable to reaching the purpose that reduces noise intensity and control noise propagation, utilize the active carbon adsorption principle simultaneously, thereby the effectual dust that filters and get core machine body working process and produce is favorable to alleviateing relatively and has got the dust pollution problem that produces the environment in the core machine body working process, has improved the feature of environmental protection of getting the core machine body relatively.
Preferably, a spray pipe is arranged at the bottom of the mounting table and on the inner side of the sound absorption cover, one end of the spray pipe is aligned to the drill bit, and the other end of the spray pipe is connected with an external water feeding pump.
Through adopting above-mentioned technical scheme, utilize the shower to spray the drill bit and get the core position to the dust of raiseing in the core machine body working process has been reduced relatively.
Preferably, the damping mechanism includes base, loop post and compression rod, and the base bottom is equipped with the base that agrees with mutually, the loop post welding is around the base lower surface, and the loop post lower surface has seted up the blind hole, the compression rod butt is in the blind hole that the loop post lower surface was seted up, and the compression rod bottom welds around the base upper surface respectively, it has cup jointed the spring to lie in between loop post and the base opposite face on the compression rod outer lane.
By adopting the technical scheme, the mechanical vibration generated in the working process of the core drilling machine body is conveniently and relatively reduced, so that the noise reduction effect of the core drilling machine is improved.
Preferably, the bottom of the base is bonded with a matched rubber damping pad, the peripheral outer edge of the top of the base is provided with a threaded through hole penetrating through the rubber damping pad, and the peripheral outer edge of the top of the base is internally connected with a matched bolt through threads.
By adopting the technical scheme, the friction damping between the base and the ground is increased, and the noise generated by the core drilling machine body during working is further reduced.
In summary, the present application includes at least one of the following beneficial technical effects:
1. through being equipped with damping mechanism, the structure linkage is strong, the damping is effectual, be convenient for relatively reduced the mechanical vibration who produces in getting core machine body course of operation, thereby effectively reduced the noise that produces because mechanical vibration in getting core machine body course of operation, when getting core machine body and pushing down the core, drive base atress vibration and push down, thereby drive the spring atress and push down, and then drive the compression pole and do concertina movement in the cover post, play the damping effect to the base, be favorable to relatively having avoided getting core machine body and ground to produce the problem of vibration and noise in the course of operation, simultaneously through the rubber damping pad, be convenient for increase the frictional damping of base with ground, further reduced the noise that gets core machine body during operation production, the noise reduction effect of getting core machine body has relatively increased.
2. Get the core machine body and inhale the cooperation of sound mechanism through being equipped with, moreover, the steam generator is simple in structure, the suitability is strong, make things convenient for the staff to operate and use, on the one hand, be convenient for through the sound absorbing cover, utilize sound absorption porous material can the effective absorption sound wave, thereby be favorable to reaching the purpose that reduces noise intensity and control noise propagation, on the other hand is convenient for to cooperate through shower and dustproof adsorbed layer, utilize shower spray drill bit to get the core position, thereby the dust of lifting up in getting core machine body course of operation has relatively been reduced, utilize the active carbon adsorption principle simultaneously, thereby the dust that produces in the core machine body course of operation is got in effectual absorption filtration, be favorable to having alleviateed the dust pollution problem that produces the environment in getting core machine body course of operation relatively, the feature of environmental protection of getting the core machine body has relatively been improved.
Drawings
FIG. 1 is a schematic structural view of a core barrel coring machine body of an embodiment of the application;
FIG. 2 is a schematic structural view of a sound absorbing mechanism according to an embodiment of the present invention;
fig. 3 is a schematic structural view of a vibration damping mechanism according to an embodiment of the present application.
Description of reference numerals: 1. a core taking machine body; 2. a base; 3. a vibration reduction mechanism; 31. a base; 32. sleeving a column; 33. a compression rod; 4. a column; 5. a slide base; 6. a handle; 7. an installation table; 71. a shower pipe; 8. a servo motor; 9. a main shaft; 10. a drill bit; 11. a sound absorbing mechanism; 111. a sound absorbing cover; 112. a dust-proof adsorption layer; 12. a spring; 13. a rubber damping pad; 14. and (4) bolts.
Detailed Description
The present application is described in further detail below with reference to figures 1-3.
The embodiment of the application discloses concrete core drilling machine that road bed investigation of low noise environmental protection was used. Referring to fig. 1, a low-noise environment-friendly concrete core drilling machine for roadbed investigation comprises a core drilling machine body 1, wherein a base 2 support is welded at the bottom of the core drilling machine body 1, a vibration damping mechanism 3 is arranged at the bottom of the base 2, so that a vibration damping effect on the base 2 is conveniently achieved, the problem that the core drilling machine body 1 vibrates with the ground during the working process to generate noise is relatively avoided, the noise reduction effect of the core drilling machine body 1 is relatively increased, a stand column 4 is vertically welded at one side of the top of the base 2, a sliding seat 5 matched with the stand column 4 is slidably clamped on the stand column 4, a handle 6 is arranged on the side wall of the sliding seat 5, an installation platform 7 is welded at the bottom of the front of the sliding seat 5, a servo motor 8 is welded at the top of the installation platform 7, the type of the servo motor 8 is IHSS, the output end of the servo motor 8 penetrates through the middle position of the top of the installation platform 7, and a main shaft 9 is welded at the bottom of the installation platform 7 at the output end of the servo motor 8, and the bottom of the main shaft 9 is in threaded connection with a matched drill bit 10, and the bottom of the mounting table 7 is provided with a sound absorption mechanism 11, so that the noise reduction effect of the core drilling machine is improved conveniently.
Referring to fig. 2, inhale sound mechanism 11 and include sound absorption cover 111 and dustproof adsorbed layer 112, and sound absorption cover 111 welds around mount table 7 lower surface, sound absorption cover 111 is hollow square, sound absorption cover 111's material is porous polyester fiber abatvoix, utilize sound absorption porous material can the effective absorption sound wave, thereby be favorable to reaching the purpose that reduces noise intensity and control noise propagation, dustproof adsorbed layer 112 bonds on sound absorption cover 111 inside wall, dustproof adsorbed layer 112's material is the active carbon, utilize the active carbon adsorption principle, thereby the dust that produces in the effectual adsorption filtration core machine body 1 course of work, be favorable to relatively having alleviateed the dust pollution problem that produces the environment in the core machine body 1 course of work, core machine body 1's feature of environmental protection has been improved relatively.
Referring to fig. 1 and 2, a spray pipe 71 is arranged at the bottom of the mounting table 7 and located on the inner side of the sound absorption cover 111, one end of the spray pipe 71 is aligned with the drill bit 10, the other end of the spray pipe 71 is connected with an external water supply pump, and the spray pipe 71 is used for spraying the coring position of the drill bit 10, so that dust raised in the working process of the core drilling machine body 1 is relatively reduced.
Referring to fig. 3, damping mechanism 3 includes base 31, loop post 32 and compression rod 33, and 2 bottoms of base are equipped with the base 31 that agrees with mutually, the welding of loop post 32 is around 2 lower surfaces of base, and the circular blind hole has been seted up to loop post 32 lower surface, the blind hole that compression rod 33 butt was seted up at loop post 32 lower surface, and the welding of compression rod 33 bottom is around 31 upper surface of base respectively, it has vertically cup jointed spring 12 to lie in between loop post 32 and the base 31 facade on the compression rod 33 outer lane, be convenient for play the damping effect to base 2, be favorable to relatively having avoided coring machine body 1 to produce the problem of vibration and noise with ground in the course of the work.
Referring to fig. 1 and 3, the rubber damping pad 13 that agrees with each other is bonded to base 31 bottom, the material of rubber damping pad 13 is rubber, be convenient for increase the friction damping of base 31 and ground, the noise that core machine body 1 produced at the during operation has further been reduced, and base 31 top is outer along offering the circular screw thread through-hole that runs through rubber damping pad 13 all around, the screw thread through-hole female connection that base 31 top was seted up all around along the outer edge has bolt 14 that agrees with each other, be convenient for install fixed core machine body 1.
The implementation principle of the concrete core drilling machine for low-noise and environment-friendly roadbed investigation in the embodiment of the application is as follows: the core drilling machine body 1 is moved to a position to be worked, a bolt 14 is screwed, the core drilling machine body 1 is fixedly installed, a handle 6 is rotated, a sliding seat 5 is driven to move to adjust the height of core drilling, a drill bit 10 is abutted to the position of a roadbed to be cored, a servo motor 8 is started, a main shaft 9 is driven to rotate, the drill bit 10 is driven to rotate to core, water flow is sprayed through a spraying pipe 71, dust generated in the machining process is reduced, dust particles generated in the machining process of the core drilling machine body 1 are further adsorbed and filtered through a dustproof adsorption layer 112, the pollution to the environment is reduced, the environmental friendliness is improved, sound waves can be effectively absorbed through a sound absorption cover 111 by utilizing a sound absorption porous material, the purposes of reducing the noise intensity and controlling the noise propagation are achieved, and when the core drilling machine body 1 is pressed down to drill, a base 2 is driven to be pressed by forced vibration, so that a spring 12 is driven to be pressed down, and then drive compression rod 33 and do concertina movement in the socle 32, alleviateed the core machine body 1 and vibrate the noise that produces with ground in the course of the work, reuse rubber damping pad 13, increased the frictional force of base 31 with ground, improved the noise reduction effect of core machine body 1.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (5)
1. The utility model provides a concrete core machine that road bed investigation of low noise environmental protection was used which characterized in that: comprises a core drilling machine body (1), the bottom of the core drilling machine body (1) is welded with a base (2) for supporting, and the bottom of the base (2) is provided with a vibration damping mechanism (3), one side of the top of the base (2) is vertically welded with an upright post (4), and the upright post (4) is slidably clamped with a sliding seat (5) which is matched with the upright post, the side wall of the sliding seat (5) is provided with a handle (6), and the bottom of the front surface of the sliding seat (5) is welded with an installation platform (7), the top of the installation platform (7) is welded with a servo motor (8), and the output end of the servo motor (8) penetrates through the middle position of the top of the mounting table (7), the output end of the servo motor (8) is positioned at the bottom of the mounting table (7) and is welded with a main shaft (9), and the bottom of the main shaft (9) is in threaded connection with a matched drill bit (10), and the bottom of the mounting table (7) is provided with a sound absorption mechanism (11).
2. The concrete core drilling machine for the low-noise environment-friendly roadbed investigation according to claim 1, characterized in that: inhale sound mechanism (11) including sound absorption cover (111) and dustproof adsorbed layer (112), and sound absorption cover (111) welding is around mount table (7) lower surface, dustproof adsorbed layer (112) bond on sound absorption cover (111) inside wall.
3. The concrete core drilling machine for the low-noise environment-friendly roadbed investigation according to claim 1, characterized in that: the bottom of the mounting table (7) is located on the inner side of the sound absorption cover (111) and is provided with a spray pipe (71), one end of the spray pipe (71) is aligned to the drill bit (10), and the other end of the spray pipe (71) is connected with an external water supply pump.
4. The concrete core drilling machine for the low-noise environment-friendly roadbed investigation according to claim 1, characterized in that: damping mechanism (3) include base (31), cover post (32) and compression rod (33), and base (2) bottom is equipped with base (31) that agrees with mutually, cover post (32) welding is around base (2) lower surface, and cover post (32) lower surface has seted up the blind hole, compression rod (33) butt is in the blind hole that cover post (32) lower surface was seted up, and welds respectively around base (31) upper surface bottom compression rod (33), it has cup jointed spring (12) to lie in between cover post (32) and base (31) the opposite face on compression rod (33) outer lane.
5. The concrete core drilling machine for the low-noise environment-friendly roadbed investigation, according to claim 4, is characterized in that: the bottom of the base (31) is bonded with a rubber damping pad (13) which is matched with the rubber damping pad, the periphery of the top of the base (31) is provided with a threaded through hole which penetrates through the rubber damping pad (13), and the periphery of the top of the base (31) is connected with a bolt (14) which is matched with the threaded through hole in an internal thread manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023319858.4U CN213875069U (en) | 2020-12-31 | 2020-12-31 | Low-noise environment-friendly concrete core drilling machine for roadbed investigation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023319858.4U CN213875069U (en) | 2020-12-31 | 2020-12-31 | Low-noise environment-friendly concrete core drilling machine for roadbed investigation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213875069U true CN213875069U (en) | 2021-08-03 |
Family
ID=77044508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023319858.4U Expired - Fee Related CN213875069U (en) | 2020-12-31 | 2020-12-31 | Low-noise environment-friendly concrete core drilling machine for roadbed investigation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213875069U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115200923A (en) * | 2022-07-25 | 2022-10-18 | 福建固特新工程监理咨询有限公司 | Concrete core drilling machine |
-
2020
- 2020-12-31 CN CN202023319858.4U patent/CN213875069U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115200923A (en) * | 2022-07-25 | 2022-10-18 | 福建固特新工程监理咨询有限公司 | Concrete core drilling machine |
| CN115200923B (en) * | 2022-07-25 | 2024-06-11 | 福建固特新工程监理咨询有限公司 | Concrete core taking machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211737030U (en) | Mine soil detection equipment | |
| CN108189158A (en) | A kind of building board drilling equipment with waste recovery | |
| CN213875069U (en) | Low-noise environment-friendly concrete core drilling machine for roadbed investigation | |
| CN210100386U (en) | Drilling equipment that has dustproof effect for construction | |
| CN112780178A (en) | Shale gas exploitation equipment system | |
| CN112659391A (en) | Rock core surface cutting instrument for geotechnical engineering exploration | |
| CN114472025A (en) | Dig rust-resistant spraying equipment of tripod for brill soon | |
| CN108194043B (en) | Device is got with different diameter core drills to colliery top bottom plate stability evaluation | |
| CN215979224U (en) | Drilling equipment is used in road bridge municipal construction | |
| CN213683933U (en) | Coal mine drilling anti-spray hole dust removal device | |
| CN211851658U (en) | Drilling device for land resource exploration sampling | |
| CN214005435U (en) | Buffering and damping device for highway bridge | |
| CN212364290U (en) | Detection device for detecting environmental geological soil | |
| CN109322619B (en) | Vertical shaft type drilling machine for preventing dust dispersion for petroleum | |
| CN219316887U (en) | Geological mineral exploration device | |
| CN220151266U (en) | Construction engineering device with dust fall effect | |
| CN217654777U (en) | Power device for simulating underground drill collar | |
| CN214498627U (en) | Noise-proof device for green building construction | |
| CN211668805U (en) | Be used for novel sample rig of soil pollution investigation | |
| CN212026210U (en) | Foundation tamping device for civil engineering | |
| CN221325938U (en) | Pavement core drilling machine for detecting strength of cement concrete pavement | |
| CN215640230U (en) | Core drilling depth device for asphalt pavement | |
| CN212683338U (en) | Assembly line multistation bores device of attacking | |
| CN111520067B (en) | Drilling equipment for drilling holes in planted bars | |
| CN220462306U (en) | Be used for building steel construction trompil device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210803 |