CN201276842Y - Construction barrel mold for reserved opening of simple building - Google Patents
Construction barrel mold for reserved opening of simple building Download PDFInfo
- Publication number
- CN201276842Y CN201276842Y CNU2008201909793U CN200820190979U CN201276842Y CN 201276842 Y CN201276842 Y CN 201276842Y CN U2008201909793 U CNU2008201909793 U CN U2008201909793U CN 200820190979 U CN200820190979 U CN 200820190979U CN 201276842 Y CN201276842 Y CN 201276842Y
- Authority
- CN
- China
- Prior art keywords
- nut
- baffle
- baffle plate
- positioning device
- sleeve
- 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
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Abstract
The utility model relates to a positioning device for preformed holes at penetrated walls, beams and plates by building water and electric pipelines in building engineering. A vertical rod is upwardly connected with a horizontal rod and is downwardly connected with a baffle, a tightening nut is sleeved on the vertical rod via threaded engagement, an upper port of a sleeve is provided with a sealing cover while a lower port is provide with the baffle, a small corkscrew with a pad is arranged at the center of the baffle, a centering nut is arranged at the center of the sealing cover, a left horizontally-welded nut and a right horizontally-welded nut are arranged on the two sides of the centering nut, and the vertical rod penetrates through the sealing cover and the baffle to be connected with the small corkscrew. During using the positioning device, primarily a construction formwork is centered for a plane geometric center requiring preformed positions, then the small corkscrew is positioned at the center, the vertical rod drives the baffle to rotate by twisting the horizontal rod, the corkscrew can stop slurry leaking into the sleeve, then the baffle is fixed before concrete placement, and the positioning device is removed after structural casting. The positioning device is capable of utilizing the various existing engineering materials, small parts are easy to purchase, site fabrication is convenient and fast, and further the positioning device is low in cost, simple in structure and easy in operation.
Description
Technical field
The utility model relate to a kind ofly be applied to that building engineering building hydroelectric line is through walls, the positioner at the reservation hole at beam, plate place.
Background technology
Be applied at present that building engineering building hydroelectric line is through walls, the positioner at the reservation hole at beam, plate place mainly contains: utilize the splicing of template and nail to make, that utilizes section bar (steel plate) welding production directly makes with intercepting specification section bar (plastic pipe, steel pipe).These positioners are not that the location is inaccurate in construction, and device and structural failure are more when taking out exactly, and the MAT'L recycling difficulty is big.So in use need continuous calibration, maintenance, construction is caused the waste of the deuce to pay and manpower and materials, influenced construction speed greatly.
And now patent applied for have only opposite house, window, indoor partition wall, the pinpoint device of surface layer frosting and concealed work position, " finished product residence interior trims combined member and building finishing integrated process " (Chinese patent application 200410082746), be being connected among the groove of the main frame at door, secondary frame and the main frame of window, secondary frame to be processed with elastic shrinkage on the dowel to meet, accurately locate laser positioning unwrapping wire technology opposite house, window, indoor partition wall, surface layer frosting and concealed work position.
Summary of the invention
The purpose of this utility model is at above-mentioned present situation, aims to provide a kind of simple in structurely, easy to operate, precise control, can significantly improve building and reserves the simple construction of hole construction molding effect and construction speed and reserve entrance construction tube mould.
The implementation of the utility model purpose is, simple construction is reserved entrance construction tube mould, vertically connect horizontal bars on the rod member, under connect baffle plate, vertically be with the fastening nut of threaded engagement with it on the rod member, the upper and lower mouth of sleeve has capping, baffle plate, the little spiral shell awl that the band pad is arranged in the middle of the baffle plate, have centering nut, both sides that left and right horizontal welding connected nut is arranged in the middle of the capping, vertically rod member passes capping, baffle plate is connected with little spiral shell awl.
When using the utility model, to need the plane geometry center of reserved location on construction formwork, to feel relieved earlier, little spiral shell awl 10 is positioned on construction formwork feels relieved, turn horizontal bars 1, horizontal bars drives baffle plate 8 by vertical rod member 3 and rotates, and makes the little spiral shell awl 10 of band pad 9 stop slurry to infiltrate in the sleeve pipe 7.Baffle plate 8 is fixing, take down horizontal bars, pass institute's perforate 13 in the capping then, with fastening nut 4 threaded vertical rod member is tightened.Waiting for that structure waters to smash finishes, and in the time of can stripping, at first utilizes crowbar to form moments of torsion by the horizontal welding connected nut in the capping 12 5,6, rotational sleeve 7 unclamps itself and baffle plate 8, loosening sleeve is taken off, horizontal bars is tightened, rotated, little spiral shell awl is unscrewed taken off after moving.
The utility model can make full use of the existing various materials of engineering, and little spare and accessory parts are easily purchased, and cost is lower.The utility model has following advantage:
Can make full use of the existing little material in market, carry out field fabrication, convenient and swift; Simple in structure, easy to operate; Save amount of reinforcement, further reduced the engineering materials, improved the recycling rate of waterused of engineering material; Sleeve is made with band iron, and the reorganization utilization of band iron, bolt has improved in the engineering construction and the self-value of engineering later stage material and the value of appending of surcharge, has reduced construction cost.
Description of drawings
Fig. 1 is that the utility model is faced structural representation
Fig. 2 is the utility model inverted structure schematic diagram
Fig. 3 is the above part-structure schematic diagram of sleeve
Fig. 4 is the sleeve part structural representation
The specific embodiment
With reference to Fig. 1,2,3,4, be welded with nut 2 on the position of opening of horizon bar 1, vertically rod member 3 is connected by nut 2 with horizontal bars 1.Vertically be with the fastening nut 4 of threaded engagement with it on the rod member 3.Sleeve 7 upper and lower mouths have capping 12, baffle plate 8, and the little spiral shell awl 10 of band pad 9 is arranged in the middle of the baffle plate 8, and centering nut 11 is arranged in the middle of the capping 12.Centering nut 11, baffle plates 8 that vertical rod member 3 passes in the middle of the capping 12 are connected with little spiral shell awl 10.There is left and right horizontal welding connected nut 5,6 on capping 12 both sides.
Vertically on the bar 3 overlap nut 4 fastening capping 12 and sleeves 7, sleeve 7 is passed capping 12 center drillings 13 is enclosed within baffle plate 8 outsides.
Horizon bar 1 long 15-40cm, the galvanized pipe of diameter 20-40mm, vertically bar 3 is the threaded reinforcing bar of long 30-50cm, nut 2, centering nut 11 are aperture 20-34mm, baffle plate 8 is the thick steel plate of 3-5mm, pad 9 median pore radius 20-34mm, and little spiral shell is bored 10 diameter 20-34mm, high 18-30mm.
When using the utility model, to need the plane geometry center of reserved location on construction formwork, to feel relieved earlier, little spiral shell awl 10 is positioned on construction formwork feels relieved, turn horizontal bars 1, horizontal bars drives baffle plate 8 by vertical rod member 3 and rotates, and makes the little spiral shell awl 10 of band pad 9 stop slurry to infiltrate in the sleeve pipe 7.Baffle plate 8 is fixing, take down horizontal bars, pass institute's perforate 13 in the capping then, with fastening nut 4 threaded vertical rod member is tightened.The wait structure is watered to smash and is finished, in the time of can stripping, at first utilize crowbar to form moment of torsion by the horizontal welding connected nut in the capping 12 5,6, horizontal bars 1 is tightened on the vertical rod member 3 again, the twisting horizontal bars is with little spiral shell awl 10, and rotational sleeve 7 unclamps itself and baffle plate 8, and loosening sleeve is taken off, horizontal bars is tightened, rotated, little spiral shell awl is unscrewed taken off after moving.
Claims (5)
1, simple construction is reserved entrance construction tube mould, it is characterized in that connecting horizontal bars on the vertical rod member, under connect baffle plate, vertically be with the fastening nut of threaded engagement with it on the rod member, the upper and lower mouth of sleeve has capping, baffle plate, and the little spiral shell awl of band pad is arranged in the middle of the baffle plate, and the centering nut is arranged in the middle of the capping, there is left and right horizontal welding connected nut on both sides, and vertically rod member passes capping, baffle plate is connected with little spiral shell awl.
2, simple construction according to claim 1 is reserved entrance construction tube mould, it is characterized in that being welded with nut (2) on the position of opening of horizon bar (1), and vertically rod member (3) is connected by nut (2) with horizontal bars (1).
3, simple construction according to claim 1 is reserved entrance construction tube mould, it is characterized in that the long 15-40cm of horizon bar (1), the galvanized pipe of diameter 20-40mm, vertically bar (3) is the threaded reinforcing bar of long 30-50cm, nut (2), centering nut (11) are aperture 20-34mm, baffle plate (8) is the thick steel plate of 3-5mm, pad (9) median pore radius 20-34mm, little spiral shell awl (10) diameter 20-34mm, high 18-30mm.
4, simple construction according to claim 1 is reserved entrance construction tube mould, it is characterized in that removable sleeve (7) is the steel sleeve of thick 3-5mm, and one-sided capping (12) is the steel plate of thick 3-5mm, center drilling (13) median pore radius 20-34mm.
5, simple construction according to claim 1 is reserved entrance construction tube mould, it is characterized in that horizontal welding connected nut (5,6), nut (4) median pore radius 20-34mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201909793U CN201276842Y (en) | 2008-09-23 | 2008-09-23 | Construction barrel mold for reserved opening of simple building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201909793U CN201276842Y (en) | 2008-09-23 | 2008-09-23 | Construction barrel mold for reserved opening of simple building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201276842Y true CN201276842Y (en) | 2009-07-22 |
Family
ID=40894427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201909793U Expired - Fee Related CN201276842Y (en) | 2008-09-23 | 2008-09-23 | Construction barrel mold for reserved opening of simple building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201276842Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102086697A (en) * | 2010-11-04 | 2011-06-08 | 深圳市华星光电技术有限公司 | Floor through-hole formwork device |
| CN102140840A (en) * | 2011-01-25 | 2011-08-03 | 河南国基建设集团有限公司 | Reducing and repeated-use reserved opening building device |
| CN102191861A (en) * | 2010-03-15 | 2011-09-21 | 卫峰工程股份有限公司 | Mould for manufacturing air port of RC (Reinforced Concrete) floor plate and construction method of air port |
| CN102191860A (en) * | 2010-03-15 | 2011-09-21 | 卫峰工程股份有限公司 | Die for manufacturing RC floor slab vent and construction method for vent |
| CN102235088A (en) * | 2010-05-07 | 2011-11-09 | 卫峰工程股份有限公司 | Detachable die for manufacturing ventilation port of RC (Reinforced Concrete) floor slab and construction method of ventilation port |
-
2008
- 2008-09-23 CN CNU2008201909793U patent/CN201276842Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102191861A (en) * | 2010-03-15 | 2011-09-21 | 卫峰工程股份有限公司 | Mould for manufacturing air port of RC (Reinforced Concrete) floor plate and construction method of air port |
| CN102191860A (en) * | 2010-03-15 | 2011-09-21 | 卫峰工程股份有限公司 | Die for manufacturing RC floor slab vent and construction method for vent |
| CN102191861B (en) * | 2010-03-15 | 2013-06-12 | 卫峰工程股份有限公司 | Mould for manufacturing air port of RC (Reinforced Concrete) floor plate and construction method of air port |
| CN102235088A (en) * | 2010-05-07 | 2011-11-09 | 卫峰工程股份有限公司 | Detachable die for manufacturing ventilation port of RC (Reinforced Concrete) floor slab and construction method of ventilation port |
| CN102235088B (en) * | 2010-05-07 | 2013-01-09 | 卫峰工程股份有限公司 | Detachable die for manufacturing ventilation port of RC (Reinforced Concrete) floor slab and construction method of ventilation port |
| CN102086697A (en) * | 2010-11-04 | 2011-06-08 | 深圳市华星光电技术有限公司 | Floor through-hole formwork device |
| CN102140840A (en) * | 2011-01-25 | 2011-08-03 | 河南国基建设集团有限公司 | Reducing and repeated-use reserved opening building device |
| CN102140840B (en) * | 2011-01-25 | 2012-11-21 | 河南国基建设集团有限公司 | Reducing and repeated-use reserved opening building device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090722 Termination date: 20110923 |