CN203875855U - Hole drilling and dust cleaning integrated electric hammer for planting bars on concrete structure - Google Patents
Hole drilling and dust cleaning integrated electric hammer for planting bars on concrete structure Download PDFInfo
- Publication number
- CN203875855U CN203875855U CN201420241304.2U CN201420241304U CN203875855U CN 203875855 U CN203875855 U CN 203875855U CN 201420241304 U CN201420241304 U CN 201420241304U CN 203875855 U CN203875855 U CN 203875855U
- Authority
- CN
- China
- Prior art keywords
- electric hammer
- handle
- concrete structure
- planting
- hole drilling
- 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
Landscapes
- Earth Drilling (AREA)
Abstract
The utility model relates to a hole drilling and dust cleaning integrated electric hammer for planting bars on a concrete structure. According to the hole drilling and dust cleaning integrated electric hammer for planting the bars on the concrete structure, an electric hammer main machine extends to be provided with a motor rotating shaft, and the motor rotating shaft is provided with fan blades. An air inlet is formed in one side of the fan blades, and an air outlet tube is formed in the bottom end of the electric hammer. One end of a handle inner air tube is connected with the air outlet tube, the other end of the handle inner air tube is inserted into a handheld handle, an atomization generator is arranged on the handle inner air tube in a sleeved mode, and an anti-reflux cap is arranged at the top end of the electric hammer. A water filling opening is formed in one portion of the handheld handle, and an outlet in one end of the handheld handle is connected to a mist outlet tube. According to the hole drilling and dust cleaning integrated electric hammer for planting the bars on the concrete structure, the motor rotating shaft of the electric hammer main machine is extended to drive the fan blades to conduct air blasting, and the effect of various output purposes with the same power is achieved; the atomization generator is arranged in the handle inner air tube, the purpose that the air blown into a venturi is wet mist is achieved, and therefore the purposes of removing dust and fixing dust are achieved. The venturi is arranged on a drill bit in a sleeved mode, and the purposes of polymerizing airflow and removing dust are achieved.
Description
Technical field
The utility model relates to a kind of clear dirt one of boring electric hammer for the bar planting of concrete structure.
Background technology
Chemical method bar planting refers to the bar planting of architectural engineering chemical method anchoring adhesive, is the interconnection technique that after a kind of reinforcing bar on building structure aseismatic reinforcing engineering, anchoring utilizes the effect of structure glue locking key grip force, is the optimal selection of structure bar planting reinforcing and heavy load fastening applications.Chemical method bar planting refers on the base materials such as concrete, body of wall rock and holes, and then injects high-strength anchoring adhesive, then inserts reinforcing bar or section bar, after adhesive curing, reinforcing bar and substrate bonding is integrated, and is the conventional a kind of architectural engineering technology of reinforcement and strengthening industry.General constructing operation: snap the line location.According to the reinforcement bar arrangement of design drawing and quantity, the original structure reinforcement location that staggers, marks out bar planting position.Please relevant department test line, just can hole after qualified.Boring.With the impact drilling, bit diameter should be than the large 5mm of bar diameter left and right, φ 25 reinforcing bars that reinforcing bar selects Shoudu Iron and Steel Co to produce, and drill bit is selected the alloy tool steel bit of φ 30.Hole depth size 15d (375mm), when the dark 400mm. boring of actual brill, drill bit keeps vertical with cylinder all the time.Hole flushing.Hole flushing is a most important link in bar planting, because the complete rear inside of hole drill has a lot of ashes, lime-ash, directly affects the quality of bar planting, so foreign material in hole must be cleaned out.Method is: put elongated bar with hairbrush, at the bottom of extending hole, repeatedly twitch back and forth, dust, disintegrating slag are taken out of, then used compressed air, blow out floating dust in hole.After having blown, be stained with alcohol or acetone scouring hole inwall with absorbent cotton again.But can not use scrub water, because of alcohol and acetone volatile, water is not volatile.With not being dried very soon in scrub water metapore.Boring will be asked units concerned's examinations such as design after having cleaned, can injecting glue after qualified.Injecting glue.Get one group of powerful anchoring adhesive, in threading sleeve, be arranged on special manual syringe, slowly pull plate machine, discharge the rarer glue in platinum bag mouth place and pass into disuse, at the bottom of then thread mixing mouth being stretched into hole, plastic tube as available not in length lengthens, then pull plate machine, under the moving shot device slow astern in plate machine hole, can discharge hole air like this.Full in order to make reinforcing bar implant in metapore glue, can not make again glue outflow, in hole, injecting glue reaches 80%.In hole, fill bar planting immediately after glue.Operate in beam bottom mother plate before injecting glue and just prop up, be convenient to reinforcing bar location after bar planting.Before bar planting, reinforcing bar implant part to be brushed repeatedly with wire brush, be removed rust dirty, then clean with alcohol or acetone.In boring, note after glue, the reinforcing bar of crossing through processing of rust removing has been put into aperture immediately, then unidirectional screw-in slowly, reverse reversion midway, until at the bottom of reinforcing bar stretches into hole.Curing conservation.Reinforcing bar is located after implanting on beam bottom mother plate, before powerful anchoring adhesive solidifies completely, can not vibrate reinforcing bar.Powerful anchoring adhesive just can complete curing at normal temperatures, just can carry out next procedure construction after 50h.
But in the operating process of current construction chemical method bar planting, boring clean this step very careless, conventionally some workmens directly with drill bit smash several under, just put into high-strength anchoring adhesive.So effect that does not at all have anchoring, therefore design strength is far not by far up to the mark.
Summary of the invention
The purpose of this utility model is to provide a kind of clear dirt one of boring electric hammer for the bar planting of concrete structure, thereby can ensure the complete hole of electric hammer drill, and some dust of this hole are also cleaned.
To achieve the above object, the utility model adopts following technical scheme: a kind of clear dirt one of boring electric hammer for the bar planting of concrete structure, its structure mainly comprises: tracheae in electric hammer main frame, machine shaft, flabellum, air inlet, escape pipe, handle, hold handle, water filling port, fog outlet, trunnion, drill bit, atomizing generator, counterflow-preventing cap, described electric hammer main frame is extended with machine shaft, and machine shaft is provided with flabellum; Described flabellum one side has air inlet, and bottom is provided with escape pipe;
Access escape pipe in tracheae one end in described handle, the other end inserts and holds in handle, and in described handle, on tracheae, cover has atomizing generator, and is provided with counterflow-preventing cap on top;
Described handle one place that holds is provided with water filling port;
Described holds on handle one end outlet access fog outlet;
Described electric hammer main frame clutch end is fixed with drill bit, and described drill bit overcoat has trunnion.
Above-mentioned holding in handle filled with and had pure water.
The beneficial effects of the utility model: drive flabellum to carry out air blast by extending the machine shaft of electric hammer main frame, realized the effect of the multiple output purposes of same power; Be provided with atomizing generator by tracheae in handle, the object that to have realized the air that is blown in trunnion be moistening fog, and then arrive the object of the solid dirt of dedusting; On drill bit, cover has trunnion, has realized the object of polymerization air-flow dedusting.
Brief description of the drawings
Fig. 1 is the structural representation of a kind of clear dirt one of boring electric hammer for the bar planting of concrete structure of the utility model.
Fig. 2 is that a kind of clear dirt one of boring electric hammer for the bar planting of concrete structure of the utility model is held handle structure schematic diagram.
1-electric hammer main frame in figure, 2-machine shaft, 3-flabellum, 4-air inlet, 5-escape pipe, tracheae in 6-handle, 7-holds handle, 8-water filling port, 9-fog outlet, 10-trunnion, 11-drill bit, 12-atomizing generator, 13-counterflow-preventing cap.
Detailed description of the invention
Below in conjunction with accompanying drawing 1-2, detailed description of the invention of the present utility model is made a detailed explanation.
Embodiment: a kind of clear dirt one of boring electric hammer for the bar planting of concrete structure, its structure mainly comprises: tracheae 6 in electric hammer main frame 1, machine shaft 2, flabellum 3, air inlet 4, escape pipe 5, handle, hold handle 7, water filling port 8, fog outlet 9, trunnion 10, drill bit 11, atomizing generator 12, counterflow-preventing cap 13, described electric hammer main frame 1 is extended with machine shaft 2, and machine shaft 2 is provided with flabellum 3; Described flabellum 3 one sides have air inlet 4, and bottom is provided with escape pipe 5;
Tracheae 6 one end access escape pipes 5 in described handle, the other end inserts and holds in handle 7, and in described handle, on tracheae 6, cover has atomizing generator 12, and is provided with counterflow-preventing cap 13 on top;
Described handle 7 one places that hold are provided with water filling port 8;
Described holds on handle 7 one end outlet access fog outlets 9;
Described electric hammer main frame 1 clutch end is fixed with drill bit 11, and described drill bit 11 overcoats have trunnion 10.
The above-mentioned interior filling of handle 7 of holding has pure water.
The utility model core is to hold handle 7 and a blower system being made up of machine shaft 2, flabellum 3, air inlet 4, produce air-flow by flabellum 3, held in handle 7 by escape pipe 5 inputs, in handle 7, be provided with atomizing generator 12 owing to holding, therefore when air-flow is through out-of-date, can take away a part of fog, then enter in trunnion 10 by fog outlet 9.In the time that drill bit 11 punches in running up, dust can fly upward everywhere, and now most dust can be wrapped up by trunnion 10, and interior with a large amount of moistening water smoke by trunnion 10.Therefore in by trunnion 10, the dust of most can be cured, and the gas that the dust in hole blows out by trunnion 10 is also cleaned.
Claims (2)
1. the clear dirt one of the boring electric hammer for the bar planting of concrete structure, its structure mainly comprises: tracheae (6) in electric hammer main frame (1), machine shaft (2), flabellum (3), air inlet (4), escape pipe (5), handle, hold handle (7), water filling port (8), fog outlet (9), trunnion (10), drill bit (11), atomizing generator (12), counterflow-preventing cap (13), it is characterized in that: electric hammer main frame (1) is extended with machine shaft (2), machine shaft (2) is provided with flabellum (3); Described flabellum (3) one sides have air inlet (4), and bottom is provided with escape pipe (5);
Tracheae (6) one end access escape pipe (5) in described handle, the other end inserts and holds in handle (7), and in described handle, the upper cover of tracheae (6) has atomizing generator (12), and is provided with counterflow-preventing cap (13) on top;
Described handle (7) one places that hold are provided with water filling port (8);
Described holds on handle (7) one end outlet access fog outlet (9);
Described electric hammer main frame (1) clutch end is fixed with drill bit (11), and described drill bit (11) overcoat has trunnion (10).
2. according to a kind of clear dirt one of the boring electric hammer for the bar planting of concrete structure described in claim 1, it is characterized in that the described filling in handle (7) of holding has pure water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420241304.2U CN203875855U (en) | 2014-08-12 | 2014-08-12 | Hole drilling and dust cleaning integrated electric hammer for planting bars on concrete structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420241304.2U CN203875855U (en) | 2014-08-12 | 2014-08-12 | Hole drilling and dust cleaning integrated electric hammer for planting bars on concrete structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203875855U true CN203875855U (en) | 2014-10-15 |
Family
ID=51676398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420241304.2U Expired - Fee Related CN203875855U (en) | 2014-08-12 | 2014-08-12 | Hole drilling and dust cleaning integrated electric hammer for planting bars on concrete structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203875855U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107511801A (en) * | 2017-09-13 | 2017-12-26 | 中冶天工集团天津有限公司 | The air blast electric hammer of itself strength borehole cleaning after a kind of drilling for bar planting |
| CN109653130A (en) * | 2017-06-05 | 2019-04-19 | 成荣鹏 | Highway barrier Rebar bonding device and its construction method |
| US11872665B2 (en) | 2021-04-01 | 2024-01-16 | Milwaukee Electric Tool Corporation | Integrated dust extractor and power tool |
-
2014
- 2014-08-12 CN CN201420241304.2U patent/CN203875855U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109653130A (en) * | 2017-06-05 | 2019-04-19 | 成荣鹏 | Highway barrier Rebar bonding device and its construction method |
| CN109653130B (en) * | 2017-06-05 | 2020-11-06 | 东阳市琰安建筑工程有限公司 | Highway guardrail bar planting device |
| CN107511801A (en) * | 2017-09-13 | 2017-12-26 | 中冶天工集团天津有限公司 | The air blast electric hammer of itself strength borehole cleaning after a kind of drilling for bar planting |
| US11872665B2 (en) | 2021-04-01 | 2024-01-16 | Milwaukee Electric Tool Corporation | Integrated dust extractor and power tool |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105888259A (en) | Concrete steel bar planting method | |
| CN203875855U (en) | Hole drilling and dust cleaning integrated electric hammer for planting bars on concrete structure | |
| CN109878262A (en) | A kind of fine arts paintbrush cleaning device | |
| CN202943063U (en) | Electric centrifugal descaling device | |
| CN109333295A (en) | A kind of rust removing device for reinforcing steel bars | |
| CN214836213U (en) | Convenient clear hole instrument in muscle hole is planted from inhaling formula | |
| CN206779074U (en) | Anchor hole hole cleaner | |
| CN211500566U (en) | Dustproof clear hole device | |
| CN201316230Y (en) | Multi-functional dust suction rod | |
| CN101596754B (en) | Label peeling machine | |
| CN206716648U (en) | A kind of pipeline dust remover for IVC equipment | |
| CN203818252U (en) | Chip self-suction type drilling device for template | |
| CN206882348U (en) | Labware cleaning device | |
| CN207325409U (en) | Hand-held cleaning plant | |
| CN109680638A (en) | A kind of civil engineering smoothing machine | |
| CN209139371U (en) | Multifunctional self-suction bar planting hole cleaning equipment | |
| CN209918869U (en) | Air shovel for sand cleaning and repairing of casting | |
| CN202458205U (en) | Eyelet dust remover | |
| CN212672708U (en) | Commodity concrete production dust fall pipeline based on hydrologic cycle | |
| CN206662997U (en) | A kind of grinding workpieces room filtration drum type dust remover | |
| CN205587371U (en) | Hole device is blown in building engineering bar planting | |
| CN211917311U (en) | Bar planting dust collector | |
| CN206166149U (en) | Washing brush | |
| CN206607535U (en) | A kind of enclosing sweeping robot | |
| CN209702794U (en) | A kind of steel mill's dedusting steel-smelting converter device of high-efficiency low-pollution |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141015 Termination date: 20150812 |
|
| EXPY | Termination of patent right or utility model |