CN102296932B - Floor type indoor ceiling concrete slab bottom drilling mechanism - Google Patents

Floor type indoor ceiling concrete slab bottom drilling mechanism Download PDF

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Publication number
CN102296932B
CN102296932B CN2011101291655A CN201110129165A CN102296932B CN 102296932 B CN102296932 B CN 102296932B CN 2011101291655 A CN2011101291655 A CN 2011101291655A CN 201110129165 A CN201110129165 A CN 201110129165A CN 102296932 B CN102296932 B CN 102296932B
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CN
China
Prior art keywords
sleeve
puncher
concrete slab
tube
indoor ceiling
Prior art date
Application number
CN2011101291655A
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Chinese (zh)
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CN102296932A (en
Inventor
李国强
张永生
刘佩良
陆建明
朱卫兵
Original Assignee
常熟市金龙装饰有限责任公司
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Priority to CN2011101291655A priority Critical patent/CN102296932B/en
Publication of CN102296932A publication Critical patent/CN102296932A/en
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Publication of CN102296932B publication Critical patent/CN102296932B/en

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Abstract

The invention discloses a floor type indoor ceiling concrete slab bottom drilling mechanism which belongs to the technical field of building indoor decoration construction instruments and comprising a supporting pipe, a pressure lever handle, an outer sleeve, a grip type power supply switch, an inner sleeve, a puncher bracket and a puncher, wherein the bottom of the supporting pipe is provided with a stabilizing plate; the pressure lever handle is connected to the supporting pipe; the upper part of the outer sleeve is provided with one group of outer sleeve regulating holes, the lower part of the outer sleeve is matched with the outer wall of the supporting pipe, the outer sleeve moves up and down when being adhered on the outer wall of the supporting pipe, the lower end part of the outer sleeve is hinged with the pressure lever handle; the grip type power supply switch is fixed on the supporting pipe; the inner sleeve is accommodated in an outer sleeve cavity of the outer sleeve, the inner sleeve is provided with one group of inner sleeve regulating holes, when the inner sleeve regulating holes and the outer sleeve regulating holes are mutually coincided, the inner sleeve and the outer sleeve are locked by using an inner sleeve locking member; the puncher bracket is arranged at the top end part of the inner sleeve; and the puncher is fixed on the puncher bracket and is in electrical control connection with the grip type power supply switch. The floor type indoor ceiling concrete slab bottom drilling mechanism has the advantages of ensuring stability, having safety and light integral weight, being capable of adapting to different spatial heights and being convenient for movement.

Description

Console mode indoor ceiling concrete slab subdrilling holes mechanism
Technical field
The invention belongs to the building interior decoration and decorate construction technique with the apparatus field, be specifically related to a kind of console mode indoor ceiling concrete slab subdrilling holes mechanism
Background technology
such as industry the reason of knowledge; Before implementing to decorate decoration at the bottom of the indoor ceiling concrete slab to industry, commerce, public building and civilian construction etc. and/or laying the line; Need and to arrive as the suspension rod predetermined fixed of transition member at the bottom of the indoor ceiling concrete slab of building, then ceiling board (the industry custom is claimed ceiling) keel, pipeline and/or equipment (like air-conditioning, light fixture etc.) are fixed with suspension rod.
are present, and the operating type that fixes at the bottom of suspension rod and the indoor ceiling concrete slab is all accomplished with hanging operation, and so-called hanging operation is meant by means of ladder, the scaffold of building or job platform implements construction.The operator climbs in ladder, scaffold or job platform, with the instrument of punchinging such as electric hammer or similar instrument Drilling eyelet at the bottom of the indoor ceiling concrete slab, in eyelet, inserts the expansion bolt cover, and suspension rod is screwed in the expansion bolt cover and screws.
Shortcoming below above-mentioned job practices exists: the one, the engineering quantity of construction early-stage preparations is big; Because liftoff level ground clear height is bigger at the bottom of the indoor ceiling concrete slab of building; Scaffold erecting or time that job platform spent comparatively tediously long, exert an influence in time carrying out the suspension rod construction; The 2nd, safety is difficult to ensure, because if rely on the ladder hanging operation of ascending a height, so undoubtedly have serious potential safety hazard; The 3rd, the low operation intensity with the constructor of efficiency of construction is big; The 4th, the aftermath trouble is because need to remove scaffold or construction operation platform after suspension rod installs; The 5th, construction cost is big, the input manpower is many, and for example take and tear the fringe cost that scaffold can increase construction open, or the like.
are certain; On indoor terrace, terrace point position is set according to Design Requirement Drawing; The device that utilizes infrared rays level and so on again shines terrace point position and forms luminous point on promptly transferring at the bottom of the indoor ceiling concrete slab with radiation modality; And aim at the luminous point place mark for dowel hold that draws with the rod member that the end is fixed with marking pen; Aim at the boring of mark for dowel hold position by the console mode borehole drill construction then, box spanner or the similar instrument through lengthening is fixed to interior expansion bolt cover in the hole that is drilled with together with suspension rod at last, and this operating type can be avoided aforesaid shortcoming; But, stand on the indoor terrace and must accomplish by means of special borehole drill construction the boring of mark for dowel hold position.Here the special borehole drill construction of being said should satisfy following key element at least: one of which, structure have desirable stability; Its two, operation has a reliable safety; Its three, avoid too heavy and have mobility; Its four, different spatial altitudes is had adjustable, or the like.
the applicant has done literature search; Chinese patent notification number CN1200185C recommends the job practices of a kind of Steel-frame building thing concrete-steel beams and floor to be arranged and hang die device, and publication number CN101575892A introduces has a kind of aluminum plate curved furred ceiling of large tracts of land lower edge cup joint style perforated percentage and job practices thereof.Because these technical schemes all are to the installation of particular elements, thereby do not have referential technical meaning to the required apparatus in aforesaid indoor ceiling concrete slab subdrilling hole for standing on the indoor terrace.For this reason, the applicant has done lasting and good try has found the borehole drill construction that is able to satisfy aforementioned key element finally, and the technical scheme that will introduce below produces under this background
Summary of the invention
task of the present invention is to provide a kind of and helps to guarantee desirable stability, helps ensureing safety when using, is of value to and embodies mobility and the console mode indoor ceiling concrete slab subdrilling holes mechanism of being convenient to adapt to the different spaces height is arranged.
task of the present invention is accomplished like this, and a kind of console mode indoor ceiling concrete slab subdrilling holes mechanism comprises stay pipe, and the bottom expansion of this stay pipe is provided with the steadying plate of a diameter greater than the external diameter of stay pipe; One depression bar handle, this depression bar handle pivot is connected on the stay pipe; One outer tube; The top of this outer tube is spaced apart to be provided with one group of outer tube adjustment hole; Match with the outer wall of stay pipe through at least one anchor ear cover in the bottom, and the outer wall that is pasting stay pipe moves up and down, and the bottom of outer tube is also hinged with said depression bar handle; One gripping type power switch is fixed on the stay pipe; One inner sleeve; Be contained in the overcoat tube chamber of outer tube to this inner sleeve plug; And spaced apart one group of inner sleeve adjustment hole that is provided with on this inner sleeve; Matching with said outer tube adjustment hole in inner sleeve adjustment hole, and by the inner sleeve locking piece inner sleeve and outer tube is locked when overlapping each other in inside and outside sleeve pipe adjustment hole; One puncher support, this puncher support is fixed on the top ends of inner sleeve; One puncher, this puncher is fixed on the puncher support, and is connected with the electrical control of described gripping type power switch.
are in a concrete embodiment of the present invention; Described stay pipe shape of cross section is rectangular or square; The shape of cross section of described outer tube is rectangular or square, and the shape of cross section of described inner sleeve is identical with the shape of cross section of outer tube.
are in another concrete embodiment of the present invention; Described depression bar handle is extended with a pair of parallel articulated jib towards an end of described stay pipe; This is to articulated jib and stay pipe pivotal connection, and hinged with the bottom of said outer tube.
in another concrete embodiment of the present invention, described inner sleeve locking piece is a bearing pin screw of being furnished with lock nut.
in another concrete embodiment of the present invention, want this shape of the support of punchinging L-shaped.
also have among the concrete embodiment of the present invention, and described puncher has one handle, handle be provided with one be used to prevent the drill bit of puncher base portion and the spacing adjusting rod of touching at the bottom of the indoor ceiling concrete slab.
are more of the present invention and among concrete embodiment, described puncher is electric hammer or electric drill.
in of the present invention and then concrete embodiment, the base portion of said drill bit is equipped with a dust cap, and the top end face of described spacing adjusting rod is concordant with dust cap.
of the present invention again more and among concrete embodiment, is equipped with a depression bar taper knob away from an end of said stay pipe on the described depression bar handle and at the depression bar handle.
in again of the present invention and then concrete embodiment, the surface of described depression bar taper knob constitutes anti-skidding bead.
technical scheme provided by the invention is provided with steadying plate because the bottom of stay pipe is expanded, and therefore helps to guarantee stability; Owing to the gripping type power switch is located on the stay pipe, is convenient to the operator and holds the control of kneading, thereby have safety; Owing to, thereby can adapt to different spatial altitudes with the plug cooperation each other of inside and outside sleeve pipe; Because stay pipe, inner sleeve and outer tube are hollow tube, thereby overall weight gently is convenient to move.
Description of drawings
Fig. 1 is a concrete example structure figure of the present invention.
Fig. 2 is an application examples sketch map of the present invention.
The specific embodiment
can be expressly understood technical spirit of the present invention and beneficial effect more for the auditor that the makes Patent Office especially public; The applicant general elaborates with the mode of embodiment below; But the description to embodiment all is not the restriction to the present invention program, any according to the present invention design done only for pro forma but not substantial equivalent transformation all should be regarded as technical scheme category of the present invention.
Embodiment:
please be referring to Fig. 1; To have provided a shape of cross section be foursquare and have the stay pipe 1 of cavity 12; Expand to establish in the bottom of this stay pipe 1 and constitute the steadying plate 11 of a diameter greater than the diameter of stay pipe 1, the shape of steadying plate 11 both can be a square, also can be disc; Increase the contact area of stay pipe 1 and terrace by steadying plate 11, thereby embody stability.One depression bar handle 2 is hinged with stay pipe 1; Shown in figure; Have a pair of parallel articulated jib 21 at this stay pipe 2 towards an end of stay pipe 1, this is the external diameter of stay pipe 1 to the distance between the articulated jib 21 just, and a pair of articulated jib 21 both can with depression bar handle 2 integral productions; Also can be with welding, riveted joint or fixing with screw and depression bar handle 2, present embodiment is fixing with 2 welding of depression bar handle with a pair of articulated jib 21.A pair of articulated jib 21 usefulness swivel pins 211 and stay pipe 1 hinged (or claiming pivotal connection); And it is hinged with the lower end of the following outer tube that also will explain 3 through pivot pin 34; Preferred scheme offers pivot pin groove 212 at a pair of articulated jib 21 with pivot pin 34 hinged positions.An end that deviates from stay pipe 1 at depression bar handle 2 also be the free end of depression bar handle 2 set firmly be preferably that insulation materials processes depression bar taper knob 22 arranged, and have the bead 221 that is used to increase frictional force on the surface of depression bar taper knob 22.
one have bottom that overcoat tube chamber 33 and shape of cross section be foursquare outer tube 3 and match with the outer wall of stay pipe 1 through a pair of anchor ear cover 32; Promptly touch with the outer wall subsides of stay pipe 1, a pair of anchor ear overlaps 32 each intervals and fixing with stay pipe 1 with bolt 321.Aforesaid pivot pin 34 is fixed on the outer wall of lower end of outer tube 3, outside the spaced apart outer tube adjustment hole 31 that is provided with on the corresponding wall body of the upper end of sleeve pipe 3.When the depression bar taper knob 22 of operator grasps depression bar handle 2 was also pressed downwards, the outer wall that outer tube 3 is just pasting stay pipe 1 moved up, otherwise under self-gravity action, outer tube 3 is just to bottom offset.
gripping type power switch 4 is fixed on the stay pipe 1, is connected with power supply by the plug on the power line 42, that is to say in use with plug on the power line 42 and electrical socket inserting.One have cavity inner sleeve 5 cooperate with aforesaid overcoat tube chamber 33 plugs; The shape of cross section of this inner sleeve 5 is square; And it is corresponding that hole 31 is adjusted in spaced apart one group of inner sleeve adjustment hole 51 that is provided with on the corresponding wall body of inner sleeve 5, the inner sleeve adjustment position of hole 51 on the wall body of inner sleeve 5 and outer tube.Inner sleeve 5 is outwards released or inwardly after retraction to the required degree from the overcoat tube chamber of outer tube 3 33, limited in outer tube adjustment hole 31 of adopting the inner sleeve locking piece of filling the post of on the bearing pin screw 511 to insert to overlap each other and the inner sleeve adjustment hole 51 and with lock nut 5111.
Fig. 1 please be continued to see in ; Shape is preferably L shaped puncher support 6 preferably with the mode solid welding of the welding top at inner sleeve 5; One puncher 7 adopts retainer ring 75 and fixed cover 76 to fix with puncher support 6, and the motor 73 of puncher 7 is connected with aforesaid gripping type power switch 4 electrical controls by power supply lead wire 731.Puncher 7 has one handle 71, and handle 71 is provided with a spacing adjusting rod 711, and the drill bit 72 of puncher 7 (can comply with needs to change) is configured on the drill bit jaw 74.Preferably, be provided with a dust cap 721 at the base portion of drill bit 72, dust cap 721 is made by robber materials.The height of aforesaid spacing adjusting rod 711 is preferably concordant with dust cap 721; But be not less than the end face of drill bit jaw 74 at least towards drill bit 72 1 ends; Play to prevent puncher 7 and the effect that 8 (Fig. 2 shows) were touched mutually at the bottom of the indoor ceiling concrete slab by spacing adjusting rod 711, and dust cap 721 plays dustproof effect.In the present embodiment, aforesaid puncher 7 adopts commercially available electric hammer, but does not repel similar instrument.
Application examples:
please be referring to Fig. 2 and are still combined Fig. 1; At the bottom of will be during 8 Drilling eyelets to the indoor ceiling concrete slab; Transport the console mode indoor ceiling concrete slab subdrilling holes mechanism by the said structure of embodiment of the present invention to job site so, and it is on the indoor terrace 9 according to state shown in Figure 2.With plug (not shown) on the power line 42 and electrical socket inserting; Stand on the indoor terrace 9 and under the state of seizing stay pipe 1 on both sides by the arms, press depression bar handle 2 downwards by the operator; Press the button 41 of gripping type power switch 4 simultaneously; An end that depression bar handle 2 and stay pipe 1 is hinged or claims pivotal connection is to top offset; Drive outer tube 3 and drive on the inner sleeves 5 by outer tube 3 simultaneously and move, also simultaneously by inner sleeve 5 drive puncher supports 6 together with puncher 7 to top offset, drill bit 72 is touched and to the indoor ceiling concrete slab subdrilling eye of punchinging.The operator to aforesaid rightabout effect, makes depression bar handle 2 a end that depression bar handle 2 and stay pipe 1 be hinged to bottom offset, thereby makes drill bit 72 descending, promptly withdraws from and has been drilled with the eyelet that finishes.In aforesaid engineering process, in case spacing adjusting rod 711 touches at the bottom of the indoor ceiling concrete slab 8, the degree of depth that then shows the eyelet that is drilled with is to the limit.
according to from the bottom of the indoor ceiling concrete slab 8 to the variation of the height between the indoor terrace 9 internally, outer tube 5,3 makes accommodation, just inner sleeve 5 is pulled out or is stretched into respect to the overcoat tube chamber 33 of outer tube 3.
In sum, technical scheme provided by the invention can remedy the said shortcoming in the prior art, can embody the technique effect of being said in the superincumbent technique effect of the applicant hurdle objectively, and therefore can yet be regarded as is a ultimate attainment technical scheme

Claims (10)

1. a console mode indoor ceiling concrete slab subdrilling holes mechanism is characterized in that comprising stay pipe (1), and the bottom expansion of this stay pipe (1) is provided with the steadying plate (11) of a diameter greater than the external diameter of stay pipe (1); One depression bar handle (2), this depression bar handle (2) pivotal connection is on stay pipe (1); One outer tube (3); The top of this outer tube (3) is spaced apart to be provided with one group of outer tube adjustment hole (31); Match with the outer wall of stay pipe (1) through at least one anchor ear cover (32) in the bottom; And the outer wall that is pasting stay pipe (1) moves up and down, and the bottom of outer tube (3) is also hinged with said depression bar handle (2); One gripping type power switch (4) is fixed on the stay pipe (1); One inner sleeve (5); Be contained in the overcoat tube chamber (33) of outer tube (3) to this inner sleeve (5) plug; And go up the spaced apart one group of inner sleeve adjustment hole (51) that is provided with at this inner sleeve (5); Matching with said outer tube adjustment hole (31) in inner sleeve adjustment hole (51), and by inner sleeve locking piece (511) inner sleeve (5) and outer tube (3) is locked when overlapping each other in inside and outside sleeve pipe adjustment hole (51,31); One puncher support (6), this puncher support (6) is fixed on the top ends of inner sleeve (5); One puncher (7), this puncher (7) is fixed on the puncher support (6), and is connected with described gripping type power switch (4) electrical control.
2. console mode indoor ceiling concrete slab subdrilling holes mechanism according to claim 1; It is characterized in that described stay pipe (1) shape of cross section is rectangular or square; The shape of cross section of described outer tube (3) is rectangular or square, and the shape of cross section of described inner sleeve (5) is identical with the shape of cross section of outer tube (3).
3. console mode indoor ceiling concrete slab subdrilling holes mechanism according to claim 1; It is characterized in that described depression bar handle (2) is extended with a pair of parallel articulated jib (21) towards an end of described stay pipe (1); This is to articulated jib (21) and stay pipe (1) pivotal connection, and hinged with the bottom of said outer tube (3).
4. console mode indoor ceiling concrete slab subdrilling holes mechanism according to claim 1 is characterized in that described inner sleeve locking piece (511) is for being furnished with the bearing pin screw of lock nut (5111).
5. console mode indoor ceiling concrete slab subdrilling holes mechanism according to claim 1 is characterized in that the shape of described puncher support (6) is L-shaped.
6. console mode indoor ceiling concrete slab subdrilling holes mechanism according to claim 1; It is characterized in that described puncher (7) has one handle (71), handle (71) be provided with one be used to prevent touching at the bottom of base portion and the indoor ceiling concrete slab of drill bit (72) of puncher (7) spacing adjusting rod (711).
7. according to claim 1 or 6 described console mode indoor ceiling concrete slab subdrilling holes mechanisms, it is characterized in that described puncher (7) is electric hammer or electric drill.
8. console mode indoor ceiling concrete slab subdrilling holes mechanism according to claim 6 is characterized in that the base portion of said drill bit (72) is equipped with a dust cap (721), and the top end face of described spacing adjusting rod (711) is concordant with dust cap (721).
9. according to claim 1 or 3 described console mode indoor ceiling concrete slab subdrilling holes mechanisms, it is characterized in that described depression bar handle (2) is gone up and be equipped with a depression bar taper knob (22) away from an end of said stay pipe (1) at depression bar handle (2).
10. console mode indoor ceiling concrete slab subdrilling holes mechanism according to claim 9 is characterized in that the surface of described depression bar taper knob (22) constitutes anti-skidding bead (221).
CN2011101291655A 2011-05-18 2011-05-18 Floor type indoor ceiling concrete slab bottom drilling mechanism CN102296932B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011101291655A CN102296932B (en) 2011-05-18 2011-05-18 Floor type indoor ceiling concrete slab bottom drilling mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011101291655A CN102296932B (en) 2011-05-18 2011-05-18 Floor type indoor ceiling concrete slab bottom drilling mechanism

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CN102296932B true CN102296932B (en) 2012-11-07

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Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103042247B (en) * 2012-12-25 2015-12-02 宁波鑫晟工具有限公司 Ceiling perforating device
CN103042252B (en) * 2012-12-25 2015-09-09 宁波鑫晟工具有限公司 Drilling equipment
CN103042249B (en) * 2012-12-25 2015-09-09 宁波鑫晟工具有限公司 Electric drill stand
CN103056419B (en) * 2012-12-25 2016-01-06 宁波鑫晟工具有限公司 A kind of ceiling perforating device
CN103042251B (en) * 2012-12-25 2015-09-09 宁波鑫晟工具有限公司 Electric hand drill vertical perforating auxiliary electrical drilling cramp
CN103042248B (en) * 2012-12-25 2015-09-09 宁波鑫晟工具有限公司 A kind of drilling equipment
CN103015891B (en) * 2012-12-27 2014-11-26 歌山建设集团有限公司 Movable roof expansion bolt punching device
CN103691991B (en) * 2013-12-03 2016-03-23 兖矿东华建设有限公司 Portable top plate drilling expansion bracket
CN107020403B (en) * 2017-05-05 2018-09-21 项炳海 It is a kind of to be cooled down automatically based on compressor and the drilling machine for indoor decoration of speed governing
CN108032445A (en) * 2017-11-22 2018-05-15 冯云鹏 Flooring puncher is used in a kind of high security building water pipe installation
CN108748712B (en) * 2018-05-30 2021-04-20 张文强 Electromechanical energy-saving floor drilling machine

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DE20115213U1 (en) * 2001-09-14 2002-01-03 Fahl Joachim Hand drill holder
JP3147842U (en) * 2008-11-04 2009-01-22 ナニワ建設機材株式会社 Drill stand
CN201231532Y (en) * 2008-05-23 2009-05-06 河北省第四建筑工程公司 Mobile boring device for building top board
CN201614726U (en) * 2009-12-04 2010-10-27 中国第一冶金建设有限责任公司 Boring device of top plate
CN201714044U (en) * 2010-05-25 2011-01-19 潍坊昌大建设集团有限公司 Ceiling hole drilling device
CN202073501U (en) * 2011-05-18 2011-12-14 常熟市金龙装饰有限责任公司 Floor type drilling mechanism for bottom of concrete slab of indoor ceiling

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20115213U1 (en) * 2001-09-14 2002-01-03 Fahl Joachim Hand drill holder
CN201231532Y (en) * 2008-05-23 2009-05-06 河北省第四建筑工程公司 Mobile boring device for building top board
JP3147842U (en) * 2008-11-04 2009-01-22 ナニワ建設機材株式会社 Drill stand
CN201614726U (en) * 2009-12-04 2010-10-27 中国第一冶金建设有限责任公司 Boring device of top plate
CN201714044U (en) * 2010-05-25 2011-01-19 潍坊昌大建设集团有限公司 Ceiling hole drilling device
CN202073501U (en) * 2011-05-18 2011-12-14 常熟市金龙装饰有限责任公司 Floor type drilling mechanism for bottom of concrete slab of indoor ceiling

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