CN109732123B - Electric drill hammer capable of detecting position of reinforcing steel bar - Google Patents
Electric drill hammer capable of detecting position of reinforcing steel bar Download PDFInfo
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- CN109732123B CN109732123B CN201910180035.0A CN201910180035A CN109732123B CN 109732123 B CN109732123 B CN 109732123B CN 201910180035 A CN201910180035 A CN 201910180035A CN 109732123 B CN109732123 B CN 109732123B
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Abstract
The invention relates to the technical field of electric drill hammers, and discloses an electric drill hammer capable of detecting a steel bar position, which comprises an electric drill hammer body, wherein the electric drill hammer is usually used for drilling a hole on a pile body, a scanner and a display are arranged on the electric drill hammer, the scanner is arranged at the drilling hole part and is used for scanning the steel bar position in the pile body, the display is arranged at a handle part, the display is connected with the scanner through a data line, and the display displays the content scanned by the scanner, so that the position of the steel bar can be known, the position where the steel bar cannot be drilled can be selected, the drilling of the steel bar can be avoided, the construction progress can be prevented, and the quality of a support pile can; the drilling part is provided with a drill bit, and the pile body is drilled through the drill bit; be equipped with the active structure in the drilling portion, drilling portion passes through active structure and scanner swing joint, and the display deviates from drilling portion and installs on hand (hold) portion, more conveniently looks over the display like this when the scanning, makes the mark in the place of no reinforcing bar, prepares to punch.
Description
Technical Field
The invention relates to the technical field of electric drill hammers, in particular to an electric drill hammer capable of detecting the position of a steel bar.
Background
Along with the development of economy, people have higher and higher requirements on buildings, so that the existing building structures are more and more complex, and for the complex buildings, the stability and the safety of the structures are considered primarily. The bar planting technology is an effective connecting and anchoring technology, can be implanted with common steel bars and can also be implanted with bolt type anchor bars, and is widely applied to the reinforcement and transformation engineering of the existing buildings to reinforce the buildings.
Among the prior art, what was used most often is at a fender pile bar planting, need drill on a fender pile with the electric drill hammer at a fender pile bar planting in-process, but a fender pile owner muscle interval often undersize, and the diameter of punching of design often is too big, and the workman meets main muscle very easily when punching, can influence the construction progress like this, also beats the reinforcing bar protective layer of wearing a fender pile very easily, makes the reinforcing bar receive the corruption more easily, influences a fender pile quality, brings the potential safety hazard.
Disclosure of Invention
The invention aims to provide an electric drill hammer capable of detecting the position of a steel bar and aims to solve the problem that steel bars are easy to hit when the steel bar is punched in a support pile in the prior art.
The electric drill hammer capable of detecting the position of the steel bar is used for drilling holes on a pile body and comprises an electric drill hammer body, a scanner for scanning the position of the steel bar in the pile body and a display for displaying the scanning content of the scanner, wherein the display is connected with the scanner through a data line; the electric drill hammer body comprises a drilling part and a handle part for a user to hold, and the drilling part is provided with a drill bit for drilling a hole on the pile body; be connected with the active structure on the drilling portion, scanner swing joint is in the active structure is last, the display is installed on hand portion, and deviate from drilling portion arranges.
Further, the drilling part comprises a drill body, the inner end of the drill body is connected to the handle part, and the drill head protrudes out of the outer end of the drill body; the movable structure comprises a sliding groove and a telescopic rod which are formed on the side surface of the drill body, the back surface of the scanner is connected with the outer end of the telescopic rod through a rotating joint, a connector which moves and rotates along the sliding groove is arranged at the inner end of the telescopic rod, and the connector is movably arranged in the sliding groove; the sliding groove extends along the extending direction from the inner end to the outer end of the drill body.
Furthermore, one end of the data line is connected with the scanner, and the other end of the data line sequentially passes through the rotating joint, the telescopic rod, the drill body and the inside of the handle part and penetrates out of the handle part to be connected with the display.
Furthermore, a drill body wire channel for a data wire to pass through is arranged on the inner side wall of the drill body, a handle wire channel for the data wire to pass through and a wire accommodating cavity are arranged on the inner side wall of the handle part, the wire accommodating cavity is positioned between the drill body wire channel and the handle wire channel, and the data wire is in a loose state in the wire accommodating cavity; the other end of the data wire sequentially penetrates through the drill body wire guide channel, the wire accommodating cavity and the handle wire guide channel; the end part of the handle wire channel facing the wire containing cavity is provided with a fixing structure for fixing the data wire.
Furthermore, an annular wall which is annularly arranged is convexly arranged on the inner side wall of the handle part, a sealing cover plate is covered on the annular wall, and the annular wall, the sealing cover plate and the inner side wall of the handle part are enclosed to form the wire accommodating cavity; the gap between the cover plate and the inner side wall of the handle part is larger than the diameter of the data wire and smaller than twice the diameter of the data wire; the annular wall is provided with an inlet for a data line to enter the line containing cavity and an outlet for the data line to come out of the line containing cavity.
Furthermore, a winding shaft which is perpendicular to the telescopic rod is arranged in the rotary joint, a spiral groove is formed in the peripheral surface of the winding shaft, and the spiral groove is spirally arranged along the axial direction of the winding shaft; the data wire arranged in the rotary joint is spirally wound in the spiral groove of the winding shaft; the spiral groove is communicated with the end part of the scanner, and the data wire and the winding shaft are fixed through dispensing.
Furthermore, the top of the drill body is downwards recessed with a groove position for accommodating a scanner, the bottom of the groove position is downwards recessed with a clamping groove, and the side wall of the clamping groove is provided with a movable clamping head; the back of the scanner is protruded with an elastic seat capable of elastic deformation, and a clamping hook extends out of the elastic seat; a movable clamping strip is movably arranged in the drill body in a penetrating mode, the inner end of the movable clamping strip is arranged in the clamping groove to form a clamping end connected with the clamping hook in a clamping mode, the outer end of the movable clamping strip extends out of the drill body to form an operation end for operating the movable clamping strip to move; when the scanner is accomodate in the trench, the elastic seat is arranged in the draw-in groove, just the elastic seat with have the clearance between the inside wall of draw-in groove, the buckle end of activity card strip with trip bayonet coupling, the periphery of scanner with have the clearance between the inside wall of trench.
Furthermore, an elastic layer is arranged at the bottom of the groove position, a plurality of elastic bulges which are arranged at intervals are arranged on the elastic layer, and the outer surfaces of the elastic bulges are arc-surface-shaped; when the scanner is arranged in the slot, the back surface of the scanner is pressed against the elastic bulges, and the elastic layer and the elastic bulges are in a pressed deformation shape.
Furthermore, the inner end of the connector is movably arranged in the sliding groove, and a gap is formed between the inner end of the connector and the bottom of the sliding groove; the lateral wall of sliding tray is formed with the elasticity strip, the elasticity strip is along the length direction extension of sliding tray arranges, the elasticity strip butt is in the surface of connector.
Compared with the prior art, the electric drill hammer capable of detecting the position of the reinforcing steel bar comprises an electric drill hammer body, the electric drill hammer is usually used for drilling holes in a pile body, a scanner and a display are arranged on the electric drill hammer, the scanner is installed in the drilling hole part and used for scanning the position of the reinforcing steel bar in the pile body, the display is installed on the handle part, the display is connected with the scanner through a data line, and the display displays the content scanned by the scanner, so that the position of the reinforcing steel bar can be known, holes can be drilled at the position where the reinforcing steel bar cannot be drilled, the reinforcing steel bar is prevented from being drilled, the construction progress is prevented from being influenced, and the quality of a support; the drilling part is provided with a drill bit, and the pile body is drilled through the drill bit; be equipped with the active structure in the drilling portion, drilling portion passes through active structure and scanner swing joint, and the display deviates from drilling portion and installs on hand (hold) portion, more conveniently looks over the display like this when the scanning, makes the mark in the place of no reinforcing bar, prepares to punch.
Drawings
Fig. 1 is a schematic perspective view of an electric drill hammer capable of detecting the position of a reinforcing steel bar provided by the invention;
fig. 2 is a perspective view of the movable structure provided by the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The following describes the implementation of the present invention in detail with reference to specific embodiments.
The same or similar reference numerals in the drawings of the present embodiment correspond to the same or similar components; in the description of the present invention, it should be understood that if there is an orientation or positional relationship indicated by the terms "upper", "lower", "left", "right", etc. based on the orientation or positional relationship shown in the drawings, it is only for convenience of describing the present invention and simplifying the description, but it is not intended to indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore, the terms describing the positional relationship in the drawings are only used for illustrative purposes and are not to be construed as limiting the present patent, and the specific meaning of the terms may be understood by those skilled in the art according to specific circumstances.
Referring to fig. 1-2, a preferred embodiment of the present invention is shown.
The electric drill hammer capable of detecting the position of the steel bar is used for drilling holes in a pile body and comprises an electric drill hammer body, a scanner 3 for scanning the position of the steel bar in the pile body and a display 4 for displaying the scanning content of the scanner 3, wherein the display 4 is connected with the scanner 3 through a data line; the electric drill hammer body comprises a drilling part 2 and a handle part 1 for a user to hold, wherein the drilling part 2 is provided with a drill bit 28 for drilling a hole on a pile body; the drilling part 2 is connected with a movable structure, the scanner 3 is movably connected to the movable structure, and the display 4 is installed on the handle part 1 and is arranged away from the drilling part 2.
The electric drill hammer capable of detecting the position of the steel bar comprises an electric drill hammer body, the electric drill hammer is commonly used for drilling holes in a pile body, a scanner 3 and a display 4 are arranged on the electric drill hammer, the scanner 3 is installed in the drilling hole part 2 and used for scanning the position of the steel bar in the pile body, the display 4 is installed in the handle part 1, the display 4 is connected with the scanner 3 through a data line, and the display 4 displays the content scanned by the scanner 3, so that the position of the steel bar can be known, the position where the steel bar cannot be drilled can be selected, the steel bar is prevented from being drilled, the construction progress is prevented from being influenced, and the quality of a support pile is influenced; the drilling part 2 is provided with a drill 28, and a pile body is drilled through the drill 28; be equipped with the active structure on drilling portion 2, drilling portion 2 passes through active structure and 3 swing joint of scanner, and display 4 deviates from drilling portion 2 and installs on hand (hold) portion 1, more conveniently looks over display 4 like this when the scanning, makes the mark in the place of no reinforcing bar, prepares to punch.
The drilling part 2 comprises a drill body 21, the inner end of the drill body 21 is connected with the handle part 1, and a drill bit 28 protrudes out of the outer end of the drill body 21; the movable structure comprises a sliding groove 22 and an expansion rod 24, the sliding groove 22 is formed on the side surface of the drill body 21, and the sliding groove 22 is movably connected with the expansion rod 24; the back of the scanner 3 is connected with the outer end of a telescopic rod 24 through a rotary joint 25, the inner end of the telescopic rod 24 is provided with a connector 23 which moves and rotates along a sliding groove 22, and the connector 23 is movably arranged in the sliding groove 22; the sliding groove 22 extends along the extending direction from the inner end to the outer end of the drill body 21; the telescopic rod 24 is pulled to move, so that the connector 23 moves in the sliding groove 22, the telescopic rod 24 drives the scanner 3 to move, and the rotary joint 25 can enable the scanner 3 to rotate along different angles; when scanning, pulling telescopic link 24, arranging scanner 3 in the department of being convenient for scan, after the scanning, pulling telescopic link 24 back, make scanner 3 arrange in the position that does not influence the electric drill hammer construction.
One end of the data line is connected with the scanner 3, the other end of the data line sequentially passes through the rotating joint 25, the telescopic rod 24, the drill body 21 and the inside of the handle part 1 and penetrates out of the handle part 1 to be connected with the display 4, and after the display 4 is connected with the scanner 3 through the data line, the display 4 can display the content scanned by the scanner 3 during scanning.
The inner side wall of the drill body 21 is provided with a drill body 21 wire channel for a data wire to pass through, the inner side wall of the handle part 1 is provided with a handle wire channel for the data wire to pass through and a wire accommodating cavity, the wire accommodating cavity is positioned between the drill body 21 wire channel and the handle wire channel, and the data wire is in a loose state in the wire accommodating cavity; the other end of the data wire sequentially passes through the wire channel of the drill body 21, the wire containing cavity and the handle wire channel, and then passes through the handle wire channel to be connected with the display 4; the end of the handle wire channel facing the wire containing cavity is provided with a fixing structure for fixing the data wire, so that the wire at the section is fixed, the wire at the position is prevented from being dragged when the telescopic rod 24 slides, and disorder of the data wire is avoided.
The inner side wall of the handle part 1 is convexly provided with an annular wall which is annularly arranged, the annular wall is sealed and covered with a sealing plate, the annular wall, the sealing plate and the inner side wall of the handle part 1 are enclosed to form a wire accommodating cavity, the data wire is surrounded on the annular wall, and the sealing plate seals and covers the surrounded data wire; the clearance between the inside wall of closing cap board and hand (hold) portion 1 is greater than the diameter of data line, and be less than the double diameter of data line, can make the smooth activity of data line like this, reduce the friction of data line and inside wall, in order to shorten the life of data line, the clearance is less than the double diameter and is in order to avoid the data line overlap, the data line overlap makes the data line knot owing to the confusion very easily, the annular wall has the import that supplies the data line to get into and holds the line intracavity and supplies the data line by holding the export that the line chamber came out, wind the data line in holding the line intracavity well earlier, closing cap board is sealing, the data line is worn out from import and export both ends and is connected with display 4 and scanner 3 respectively.
A winding shaft which is perpendicular to the telescopic rod 24 is arranged in the rotary joint 25, a spiral groove is formed in the peripheral surface of the winding shaft, and the spiral groove is spirally arranged along the axial direction of the winding shaft, so that the data wire can move orderly, and the disorder of the data wire is avoided; the data wire arranged in the rotary joint 25 is spirally wound in the spiral groove of the winding shaft; the spiral groove communicates with the end of the scanner 3, the data line is fixed with the winding shaft through dispensing, after the fixing, even if the rotary joint 25 is rotated, the data line wound on the winding shaft does not leave the spiral groove, and the data line leaves the spiral groove to wind the data line into a lump, which affects the operation progress and even tears the data line.
A groove 26 for accommodating the scanner 3 is downwards recessed at the top of the drill body 21, a clamping groove 27 is downwards recessed at the bottom of the groove 26, and a movable clamping head is arranged on the side wall of the clamping groove 27; the back of the scanner 3 protrudes with an elastic seat which can be elastically deformed, a hook 31 extends out of the elastic seat, and after the hook 31 is buckled into the slot 27, the movable clamping head clamps the hook 31 in the slot 27; a movable clamping strip is movably arranged in the drill body 21 in a penetrating manner, the inner end of the movable clamping strip is arranged in the clamping groove 27 to form a clamping end in clamping connection with the clamping hook 31, the outer end of the movable clamping strip extends out of the drill body 21 to form an operation end for operating the movable clamping strip to move, when the scanner 3 is accommodated in the groove position 26, the elastic seat is arranged in the clamping groove 27, a gap is formed between the elastic seat and the inner side wall of the clamping groove 27, the gap enables the scanner 3 and the inner side wall of the groove position 26 to have a certain space, and the scanner 3 can just not collide with the inner side wall of the groove position 26 during vibration; the latch end of the movable clip strip is connected with the latch 31 in a latching manner, and when the scanner 3 is to be taken out from the slot 26, the operating end of the movable clip strip is pulled outwards, so that the scanner 3 can be pulled out.
The bottom of the slot position 26 is provided with an elastic layer, a plurality of elastic bulges which are arranged at intervals are arranged on the elastic layer, and the outer surfaces of the elastic bulges are arc-surface-shaped; after scanner 3 was arranged in trench 26, the back of scanner 3 supported and is pressed on a plurality of elastic bulge, and elastic layer and elastic bulge are the pressurized deformation form, when drilling, the electric drill hammer can shake, even scanner 3 still can be taken the shake even arrange in trench 26 in, the elastic layer and the elastic bulge of trench 26 bottom can avoid scanner 3 and trench 26 wall direct collision, make scanner 3 impaired, the elasticity of elastic layer also can play the effect of buffering, reduce the collision to scanner 3.
The inner end of the connector 23 is movably arranged in the sliding groove 22, a gap is formed between the inner end of the connector 23 and the bottom of the sliding groove 22, the data wire passes through the connector 23, penetrates out of the connector 23, enters the drill body 21 from the gap, and the connector 23 slides in the sliding groove to drive the data wire to move in the gap at the bottom of the sliding groove 22; the side wall of the sliding groove 22 is formed with an elastic strip, the elastic strip extends along the length direction of the sliding groove 22, the elastic strip abuts against the outer surface of the connector 23, and the elastic strip can prevent the connector 23 from directly rubbing against the inner wall of the sliding groove 22, so that the sliding groove 22 and the connector 23 are prevented from being damaged.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (7)
1. The electric drill hammer capable of detecting the position of the steel bar is characterized by being used for drilling holes in a pile body and comprising an electric drill hammer body, a scanner for scanning the position of the steel bar in the pile body and a display for displaying the scanning content of the scanner, wherein the display is connected with the scanner through a data line; the electric drill hammer body comprises a drilling part and a handle part for a user to hold, and the drilling part is provided with a drill bit for drilling a hole on the pile body; the drilling part is connected with a movable structure, the scanner is movably connected to the movable structure, and the display is mounted on the handle part and arranged away from the drilling part; the drilling part comprises a drill body, the inner end of the drill body is connected to the handle part, the top of the drill body is downwards sunken to form a groove position for accommodating a scanner, the bottom of the groove position is downwards sunken to form a clamping groove, and a movable clamping head is arranged on the side wall of the clamping groove; the back of the scanner is protruded with an elastic seat capable of elastic deformation, and a clamping hook extends out of the elastic seat; a movable clamping strip is movably arranged in the drill body in a penetrating mode, the inner end of the movable clamping strip is arranged in the clamping groove to form a clamping end connected with the clamping hook in a clamping mode, the outer end of the movable clamping strip extends out of the drill body to form a moving operation end for operating the movable clamping strip; when the scanner is accommodated in the groove position, the elastic seat is arranged in the groove, a gap is formed between the elastic seat and the inner side wall of the groove, the clamping end of the movable clamping strip is connected with the clamping hook in a clamping manner, and a gap is formed between the periphery of the scanner and the inner side wall of the groove position;
the drill bit protrudes out of the outer end of the drill body; the movable structure comprises a sliding groove and a telescopic rod which are formed on the side surface of the drill body, the back surface of the scanner is connected with the outer end of the telescopic rod through a rotating joint, a connector which moves and rotates along the sliding groove is arranged at the inner end of the telescopic rod, and the connector is movably arranged in the sliding groove; the sliding groove extends along the extending direction from the inner end to the outer end of the drill body.
2. The electric drill hammer capable of detecting the position of a reinforcing steel bar as claimed in claim 1, wherein one end of the data cable is connected with the scanner, and the other end of the data cable sequentially passes through the rotary joint, the telescopic rod, the drill body and the inside of the handle part and is connected with the display through the handle part.
3. The electric drill hammer capable of detecting the position of the reinforcing steel bar as claimed in claim 2, wherein the inner side wall of the drill body is provided with a drill body wire channel for the data wire to pass through, the inner side wall of the handle part is provided with a handle wire channel for the data wire to pass through and a wire accommodating cavity, the wire accommodating cavity is positioned between the drill body wire channel and the handle wire channel, and the data wire is in a loose state in the wire accommodating cavity; the other end of the data wire sequentially penetrates through the drill body wire guide channel, the wire accommodating cavity and the handle wire guide channel; the end part of the handle wire channel facing the wire containing cavity is provided with a fixing structure for fixing the data wire.
4. The electric drill hammer capable of detecting the position of the reinforcing steel bar as claimed in claim 3, wherein an annular wall arranged in an annular shape is convexly arranged on the inner side wall of the handle part, a sealing cover plate is covered on the annular wall, and the annular wall, the sealing cover plate and the inner side wall of the handle part enclose a wire accommodating cavity; the gap between the cover plate and the inner side wall of the handle part is larger than the diameter of the data wire and smaller than twice the diameter of the data wire; the annular wall is provided with an inlet for a data line to enter the line containing cavity and an outlet for the data line to come out of the line containing cavity.
5. The electric drill hammer capable of detecting the position of a reinforcing steel bar as claimed in any one of claims 1 to 4, wherein a winding shaft arranged perpendicular to the telescopic rod is arranged in the rotary joint, and a spiral groove is arranged on the outer circumferential surface of the winding shaft and spirally arranged along the axial direction of the winding shaft; the data wire arranged in the rotary joint is spirally wound in the spiral groove of the winding shaft; the spiral groove is communicated with the end part of the scanner, and the data wire and the winding shaft are fixed through dispensing.
6. The electric drill hammer capable of detecting the position of the reinforcing steel bar as claimed in claim 1, wherein an elastic layer is arranged at the bottom of the slot, a plurality of elastic bulges are arranged on the elastic layer at intervals, and the outer surfaces of the elastic bulges are arc-shaped; when the scanner is arranged in the slot, the back surface of the scanner is pressed against the elastic bulges, and the elastic layer and the elastic bulges are in a pressed deformation shape.
7. The electric drill hammer capable of detecting the position of the reinforcing steel bar as claimed in claim 5, wherein the inner end of the connector is movably arranged in the sliding groove, and a gap is formed between the inner end of the connector and the bottom of the sliding groove; the lateral wall of sliding tray is formed with the elasticity strip, the elasticity strip is along the length direction extension of sliding tray arranges, the elasticity strip butt is in the surface of connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910180035.0A CN109732123B (en) | 2019-03-11 | 2019-03-11 | Electric drill hammer capable of detecting position of reinforcing steel bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910180035.0A CN109732123B (en) | 2019-03-11 | 2019-03-11 | Electric drill hammer capable of detecting position of reinforcing steel bar |
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| CN109732123A CN109732123A (en) | 2019-05-10 |
| CN109732123B true CN109732123B (en) | 2020-06-12 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112207514B (en) * | 2020-09-27 | 2022-03-11 | 西安远航真空钎焊技术有限公司 | Brazing filler metal supplementing method for repairing bulge defect of thin-wall component |
| CN113997428A (en) * | 2021-10-19 | 2022-02-01 | 中国中建设计集团有限公司 | Rhinestone imaging method and rhinestone device based on artificial intelligence |
| CN114018631B (en) * | 2021-11-14 | 2024-03-19 | 河北省建筑科学研究院有限公司 | Core drilling machine for wood structure in ancient building wall and sampling method |
| CN114523136A (en) * | 2022-01-18 | 2022-05-24 | 江苏和晖电动工具有限公司 | Electric drill that facilitates use |
| CN114986715A (en) * | 2022-05-20 | 2022-09-02 | 中化学交通建设集团有限公司 | Intelligent automatic drilling device |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29904877U1 (en) * | 1999-03-17 | 1999-06-02 | Atlas Copco Electric Tools GmbH, 71364 Winnenden | Handle with an integrated line finder for a hand-held machine tool |
| US20020054798A1 (en) * | 2000-02-10 | 2002-05-09 | One World Technologies, Inc. | Hand-held tool containing a removably attachable object sensor |
| US7217069B2 (en) * | 2000-02-10 | 2007-05-15 | Eastway Fair Company Limited | Hand-held tool with a removable object sensor |
| EP2502712A1 (en) * | 2011-03-23 | 2012-09-26 | Hexagon Technology Center GmbH | Working tool positioning system |
| CN206367437U (en) * | 2017-01-17 | 2017-08-01 | 贵州民族大学 | A kind of front-view mirror of automobile A-column blind area |
| CN208050986U (en) * | 2018-04-10 | 2018-11-06 | 威海迅展智能科技有限公司 | A kind of hand held electric drill |
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