CN112663459B - Structure surface treatment device and method - Google Patents
Structure surface treatment device and method Download PDFInfo
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- CN112663459B CN112663459B CN202011422609.XA CN202011422609A CN112663459B CN 112663459 B CN112663459 B CN 112663459B CN 202011422609 A CN202011422609 A CN 202011422609A CN 112663459 B CN112663459 B CN 112663459B
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- 238000004381 surface treatment Methods 0.000 title claims abstract description 20
- 238000000034 method Methods 0.000 title claims abstract description 14
- 238000010521 absorption reaction Methods 0.000 claims abstract description 21
- 238000006243 chemical reaction Methods 0.000 claims abstract description 12
- 239000000428 dust Substances 0.000 claims abstract description 11
- 238000010276 construction Methods 0.000 claims description 7
- 238000003825 pressing Methods 0.000 claims description 6
- 239000002699 waste material Substances 0.000 claims description 4
- 239000012634 fragment Substances 0.000 claims description 3
- 238000001914 filtration Methods 0.000 claims 2
- 239000004567 concrete Substances 0.000 description 17
- 239000004568 cement Substances 0.000 description 14
- 238000007788 roughening Methods 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 3
- 238000003801 milling Methods 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 238000005422 blasting Methods 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000002745 absorbent Effects 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000011384 asphalt concrete Substances 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The invention provides a structure surface treatment device and a structure surface treatment method, which comprise a device main body, wherein a handheld handle is fixedly connected to the device main body, a switch button and an impact force adjusting button are installed on the device main body at the inner side of the handheld handle, an impact bar reaction frame is installed at the position, close to the handheld handle, of the inner side of the device main body, the impact bar reaction frame is connected with an anti-elastic force control recognition device, a plurality of reserved notches are formed in the anti-elastic force control recognition device, round-head impact bars are installed at the reserved notches, the round-head impact bars can rotate along with the rotation of the anti-elastic force control recognition device, the round-head impact bars can also stretch and contract in slotted holes of the anti-elastic force control recognition device, a flexible absorption sleeve is connected to the right end of the device main body, the natural length of the round-head impact bars reaches the flexible absorption sleeve, a filter port is formed in the lower end of the flexible absorption sleeve, and a dust collection channel is connected to the filter port. The chiseling device can be used for chiseling the surface of a structure, and is simple to use, convenient to carry, safe and environment-friendly.
Description
Technical Field
The invention particularly relates to a structure surface treatment device and a structure surface treatment method.
Background
In cement concrete side elevation, top surface isoplanar construction and later maintenance reinforcement such as cement concrete road surface, highway railway bridge, subway, tunnel, harbor pier, water conservancy electric power, municipal square, often need to improve the adhesive force on cement concrete surface, increase frictional force each other to make new and old cement concrete can closely combine, guarantee that cement concrete pours in grades and forms a whole, bond not well between cement concrete and the former cement concrete of avoiding the secondary to add the shop. In order to prevent displacement and peeling caused by high-speed horizontal thrust and temperature influence, the concrete stretches and retracts to generate displacement, crack and deformation of asphalt concrete of a bridge floor are avoided, decorative materials of a subway tunnel are prevented from falling off, the cement concrete and a composite layer face are guaranteed to form a whole, and a construction department realizes that the surface of the original cement concrete must be roughened before the cement concrete is poured in different times or other structural layers are additionally paved on the surface of the cement concrete.
The domestic prior roughening treatment method is roughly divided into the following three methods: firstly, manually beating and hammering the surface of the cement concrete by using a steel chisel and a hand hammer; and secondly, roughening the surface of the cement concrete after modifying the hammer head of the air pick or the electric hammer. The two methods have the disadvantages of backward process, easy operation, no speciality and no standardization, large quantity of workers, high labor intensity and low efficiency, are difficult to achieve the roughening (roughness) treatment of the surface of the cement concrete, and can not meet the technical requirements of operations such as bridges, highway tunnels and the like, and the third method utilizes other machines to replace roughening machines, such as: the roughening treatment is carried out by using a milling machine, a shot blasting machine and the like, and although the devices can reach certain roughness, the defects are that: for example, the milling machine has too deep milling depth, too large cutting and vibrating force and too few chiseling points; like a shot blasting machine, the working surface is flat and beautiful after construction, but the scabbling depth is shallow, and the concave-convex pitted surface is not obvious.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides a portable environment-friendly structure surface treatment device which can easily perform scabbling treatment on the concrete surface or the steel bridge coating surface, is simple to use and convenient to carry, and is safe and environment-friendly.
The invention provides the following technical scheme:
a structure surface treatment device comprises a device main body, wherein a handheld handle is fixedly connected to the device main body, a switch button and an impact force adjusting button are installed on the device main body on the inner side of the handheld handle, an impact bar reaction frame is installed on the inner side of the device main body and close to the handheld handle, the impact bar reaction frame is connected with an anti-elastic force control recognition device, a plurality of reserved notches are formed in the anti-elastic force control recognition device, a round head impact bar is installed at the reserved notches and can rotate along with the rotation of the anti-elastic force control recognition device, the round head impact bar can also stretch and contract in a slotted hole of the anti-elastic force control recognition device, a flexible absorption sleeve is connected to the right end of the device main body, the natural length of the round head impact bar reaches the interior of the flexible absorption sleeve, and a filter opening is formed in the lower end of the flexible absorption sleeve, the filter opening is connected with a dust absorption channel.
Preferably, the impact bar reaction frame is connected with the rebounding force control and identification device through a small turntable, so that the rebounding force control and identification device can rotate after the switch button is started.
Preferably, the dynamics size and the rotational frequency can be adjusted to the button head striking stick, and button head striking stick striking button head should not be too big, prevents that coarse aggregate from destroying too much, and button head striking stick can also be dismantled according to the demand, conveniently carries, convenient maintenance.
Preferably, the flexible absorbing sleeve is made of transparent rubber, so that the surface condition of the structure can be observed when the device is operated.
Preferably, the dust suction channel is further connected with the lower end of the handheld handle.
A method of treating a structure surfacing apparatus, comprising the steps of:
s1, firstly, switching on a power supply, attaching the flexible absorbing sleeve to the surface of a structure to be processed, and then pressing a switch button, wherein the round head impact rod starts to rotate and stretch to work on the surface of the structure;
s2, when the rebounding force control recognition device sends a signal to adjust the impact force, the impact force adjusting button flickers to give a prompt, the impact force adjusting button can be pressed at the moment, the round head impact rod can work at a proper frequency, and if the impact force adjusting button needs to be adjusted automatically, the adjusting button can be directly pressed;
and S3, observing the surface treatment condition of the structure through the transparent flexible absorption sleeve, continuing to work if the surface treatment condition does not meet the requirement, stopping working if the surface treatment condition meets the requirement, directly pressing a power switch button to recover dust, and then recovering the fragment building garbage in the flexible absorption sleeve.
The invention has the beneficial effects that:
the invention provides a treatment device for the surface of a structure, which can easily carry out scabbling treatment on the surface of concrete or the coating surface of a steel bridge, and has the advantages of simple use method, convenience for carrying, small number of workers, simplicity in operation, high labor efficiency and environmental friendliness.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a cross-sectional view a-a1 of fig. 1.
Labeled as: 1. a device main body; 2. a switch button; 3. an impact force adjustment button; 4. a bump bar reaction frame; 5. a rebounding force control recognition device; 6. a hand-held handle; 7. a dust collection channel; 8. a round head impact bar; 9. a flexible absorbent sleeve.
Detailed Description
As shown in figures 1 and 2, a structure surface treatment device comprises a device body 1, a handheld handle 6 is fixedly connected to the device body 1, a switch button 2 and an impact force adjusting button 3 are mounted on the device body 1 on the inner side of the handheld handle 6, the handheld handle 6 is provided with a convenient operation device, a power cord is arranged below the handheld handle 6, the device can work after being electrified by pressing the switch button 2, an impact bar reaction frame 4 is connected with an impact force control recognition device 5 through a small turntable, and the impact force control recognition device 5 can be enabled to rotate after the switch button 2 is started.
The inner side of the device main body 1 is provided with a striking rod reaction frame 4 close to the hand-held handle 6, the striking rod reaction frame 4 is connected with an anti-elasticity control recognition device 5, the anti-elasticity control recognition device 5 is provided with a plurality of reserved notches, the reserved notches are provided with round-head striking rods 8, the round-head striking rods 8 can rotate along with the rotation of the anti-elasticity control recognition device 5, the round-head striking rods 8 can also stretch and contract in the notches of the anti-elasticity control recognition device 5, the round-head striking rods 8 can adjust the strength and the rotation frequency, and the striking force adjusting buttons 3 are used for adjusting the working frequency of the round-head striking rods 8 on the surface of a structure after the anti-elasticity control recognition device 5 calculates the counter force. In addition, the round head impact rod 8 is not too big when impacting the round head, so that the coarse aggregate is prevented from being damaged too much, and the round head impact rod 8 can be detached according to requirements, and is convenient to carry and maintain. The right-hand member of device main part 1 is connected with flexible absorption cover 9, and in the natural length of button head striking stick 8 reached flexible absorption cover 9, flexible absorption cover 9 can adsorb the structure on various surfaces to some structure surface lax, and flexible absorption cover 9 adopts transparent rubber, can observe the condition on structure surface when the operating means of being convenient for, so that the worker can adjusting position and striking speed. The lower end of the flexible absorbing sleeve 9 is provided with a filter opening, the filter opening is connected with a dust absorption channel 7, the dust absorption channel 7 is further connected with the lower end of the handheld handle 6, construction waste and fine dust generated in the working process are separated through the filter opening, the separated construction waste is left in the flexible absorbing sleeve 9, the flexible absorbing sleeve 9 is detachable, and the residual construction waste and other flexible absorbing sleeves 9 can be intensively recovered after being detached.
The number of reserved notches on the rebounding force control recognition device 5 can be set to be large, medium and small according to the type of the device, so that different types of devices can be selected according to the surface condition of a structure.
A method of treating a structure surface treatment apparatus comprising the steps of:
s1, firstly, switching on a power supply, attaching the flexible absorption sleeve 9 to the surface of a structure to be processed, then pressing the switch button 2, and enabling the round-head impact rod 8 to start rotating and stretching movement to work on the surface of the structure;
s2, when the rebounding force control recognition device 5 sends a signal to adjust the impact force, the impact force adjusting button 3 flickers to give a prompt, at this time, the impact force adjusting button 3 can be pressed, the round head impact rod 8 can work at a proper frequency, and if the impact force adjusting button needs to be adjusted automatically, the adjusting button can be pressed directly;
and S3, observing the surface treatment condition of the structure through the transparent flexible absorption sleeve 9, if the surface treatment condition does not meet the requirement, continuing to work, if the surface treatment condition meets the requirement, stopping working, directly pressing the power switch button 2, recovering dust, and recovering fragment building garbage in the flexible absorption sleeve 9.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (4)
1. A structure surface treatment device is characterized by comprising a device main body (1), wherein a handheld handle (6) is fixedly connected to the device main body (1), a switch button (2) and an impact force adjusting button (3) are installed on the device main body (1) on the inner side of the handheld handle (6), an impact bar reaction frame (4) is installed on the inner side of the device main body (1) close to the handheld handle (6), the impact bar reaction frame (4) is connected with an impact force control recognition device (5), a plurality of reserved notches are formed in the impact force control recognition device (5), a round head impact bar (8) is installed at the reserved notches, the round head impact bar (8) can rotate along with the rotation of the impact force control recognition device (5), and the round head impact bar (8) can also change in a groove hole of the impact force control recognition device (5) in a stretching and contracting manner, the device is characterized in that a flexible absorbing sleeve (9) is connected to the right end of the device main body (1), the natural length of the round-head impact rod (8) reaches the inside of the flexible absorbing sleeve (9), a filtering port is formed in the lower end of the flexible absorbing sleeve (9), a dust absorption channel (7) is connected to the filtering port, the impact rod reaction frame (4) is connected with the rebound force control recognition device (5) through a small turntable, it is guaranteed that the rebound force control recognition device (5) can rotate after the switch button (2) is started, and the flexible absorbing sleeve (9) is made of transparent rubber.
2. A structure surfacing arrangement according to claim 1, characterized in that the round-head impact bar (8) is capable of adjusting the force level and the rotational frequency.
3. A structure surface treating device as claimed in claim 1, wherein the suction channel (7) is further connected to the lower end of the handle (6).
4. A method of treating a structure surfacing apparatus according to any one of claims 1 to 3, comprising the steps of:
s1, firstly, a power supply is switched on, the flexible absorbing sleeve (9) is attached to the surface of a structure to be processed, then the switch button (2) is pressed, and the round head impact rod (8) starts to rotate and stretch to work on the surface of the structure;
s2, when the rebounding force control recognition device (5) sends a signal to adjust the impact force, the impact force adjusting button (3) flickers to give a prompt, the impact force adjusting button (3) can be pressed at the moment, the round head impact rod (8) can work at a proper frequency, and if the impact force adjusting button (3) needs to be automatically adjusted, the impact force adjusting button can be directly pressed;
s3, observing the surface treatment condition of the structure through the transparent flexible absorption sleeve (9), continuing working if the surface treatment condition does not meet the requirement, stopping working if the surface treatment condition meets the requirement, directly pressing the power switch button (2), recovering dust, and recovering the fragment construction waste in the flexible absorption sleeve (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011422609.XA CN112663459B (en) | 2020-12-08 | 2020-12-08 | Structure surface treatment device and method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011422609.XA CN112663459B (en) | 2020-12-08 | 2020-12-08 | Structure surface treatment device and method |
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| Publication Number | Publication Date |
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| CN112663459A CN112663459A (en) | 2021-04-16 |
| CN112663459B true CN112663459B (en) | 2022-06-21 |
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| CN202011422609.XA Active CN112663459B (en) | 2020-12-08 | 2020-12-08 | Structure surface treatment device and method |
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| CN107415057A (en) * | 2017-09-18 | 2017-12-01 | 鲁东大学 | A kind of square line box opening bit of wall |
| CN108406695A (en) * | 2018-05-15 | 2018-08-17 | 高玉琴 | A kind of adjustable electrically operated hammer of impact dynamics |
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| DE10028023A1 (en) * | 2000-06-06 | 2001-12-13 | Marco Hierschbiel | Surface layer removal device has removal tool with numerous pneumatic striking pistons in casing open at one side, to which dust sucking device is connected |
| CN201941092U (en) * | 2010-12-10 | 2011-08-24 | 王通 | Multifunctional plain jolter |
| US20150202758A1 (en) * | 2012-05-25 | 2015-07-23 | Rainer Nitsche | Percussion Unit |
| CN105256704B (en) * | 2015-11-23 | 2016-06-01 | 广东赛力克建筑技术工程有限公司 | A kind of machine-carried type dabbing machine and concrete surface dabbing method |
| CN208456137U (en) * | 2018-06-07 | 2019-02-01 | 广西桂川建设集团有限公司 | A kind of building structure surface dabbing equipment |
| CN109944608B (en) * | 2019-03-26 | 2020-09-25 | 诸暨易联众创企业管理服务有限公司 | Air current supports splashproof tunnel top for surface course chisel hair machine each other |
| CN210561631U (en) * | 2019-07-11 | 2020-05-19 | 中交一航局第一工程有限公司 | Concrete chisel hair device that chisel hair dynamics is even |
| CN212021264U (en) * | 2020-03-27 | 2020-11-27 | 中建(云南)投资发展有限公司 | Impact drill for bridge construction |
| CN111716572B (en) * | 2020-06-04 | 2022-06-24 | 南京轩世琪源软件科技有限公司 | Marble stone material board unloading is with plate piece root knocker |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107415057A (en) * | 2017-09-18 | 2017-12-01 | 鲁东大学 | A kind of square line box opening bit of wall |
| CN108406695A (en) * | 2018-05-15 | 2018-08-17 | 高玉琴 | A kind of adjustable electrically operated hammer of impact dynamics |
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