CN108394031A - Drilling equipment, bore process and preparation method for prefabricated components production line - Google Patents
Drilling equipment, bore process and preparation method for prefabricated components production line Download PDFInfo
- Publication number
- CN108394031A CN108394031A CN201810165136.6A CN201810165136A CN108394031A CN 108394031 A CN108394031 A CN 108394031A CN 201810165136 A CN201810165136 A CN 201810165136A CN 108394031 A CN108394031 A CN 108394031A
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- CN
- China
- Prior art keywords
- drilling
- hole
- drilled
- prefabricated components
- drilling equipment
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- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
- B28D1/14—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by boring or drilling
- B28D1/146—Tools therefor
Abstract
The invention discloses a kind of drilling equipment, bore process and preparation method for prefabricated components production line, bore process includes the following steps：Prefabricated components and its molding die that maintenance is completed are transported to drilling station；Hole position position hole to be drilled is determined on prefabricated components；Drilling equipment is positioned according to hole position position hole to be drilled；The stroke of drilling equipment is drilled and controlled with drilling equipment；Complete drilling.The present invention adds drilling operating, the time that set aside pre-embedded operates in production process can greatly be shortened, PC component set aside pre-embedded control accuracies are also improved simultaneously, wherein more importantly improving the controllability of bigger to the installation of PC components, reduce the scrappage of PC components.
Description
Technical field
The present invention relates to a kind of drilling equipment of concrete prefabricated element and bore process, belong to concrete prefabricated element skill
Art field.
Background technology
In the production process of concrete prefabricated element (abbreviation PC components), the embedded sleeve barrel or reserved in PC components is needed
Through-hole, for placing the fabrication hole or other functional holes of support element when being formed in in-site installation PC components, by production practices
Learning embedded sleeve barrel or reserved through hole, not only Production Time is long, but also pre-buried reserved location precision is difficult to control.Pre-buried
Pvc pipe can strike off generation obstacle to concrete, or even be squeezed and be deformed in the solidification process of concrete.Traditional
Hand drill is equally also difficult to ensure the dimensional accuracy and positional precision of trepanning.
Invention content
Present invention solves the technical problem that being, the positional precision and dimensional accuracy of embedded hole be not high, and the time of making is longer,
The technique that strikes off of concrete prefabricated element is adversely affected.
The technical scheme is that providing a kind of bore process for prefabricated components production line, include the following steps：
(1) prefabricated components and its molding die that maintenance is completed are transported to drilling station；
(2) hole position position hole to be drilled is determined on prefabricated components；
(3) drilling equipment is positioned according to hole position position hole to be drilled；
(4) stroke of drilling is drilled and controlled with drilling equipment；
(5) drilling is completed.
Preferably, after completing drilling, the molding die of dismantling concrete prefabricated components, then concrete prefabricated element is hung
Drilling station.
Preferably, step (2)-(4) the specific steps are：
(2) hole position position hole to be drilled is determined according to the production drawing of prefabricated components hole to be drilled, in prefabricated components plate face
It positions and identifies hole position position hole to be drilled；
(3) it according to length, the width of hole position position and prefabricated components hole to be drilled, calculates residing when drilling equipment drilling
Position, and drilling equipment is positioned to the top of hole position hole to be drilled position；
(4) according to the thickness of prefabricated components, determine that the stroke that drilling equipment moves down, stroke are the thickness and brill of prefabricated components
Height the sum of of the aperture apparatus from prefabricated components surface.
Preferably, after completing primary drilling, drilling equipment is made to move up, and be moved to again next hole position position hole to be drilled into
Row drilling, until completing the drilling of all hole positions hole to be drilled.
Preferably, by the break-make of mechanical position limitation and/or control drilling equipment power source, to control the drilling of drilling equipment
Stroke.
Preferably, it is drilled using following drilling equipment, the drilling equipment includes drilling machine and drills for driving
The propulsion device of machine elevating movement, the drilling machine are installed in the propulsion device；The drilling equipment further includes being located to wait for
The holder of drilling station residing for the prefabricated components of drilling, propulsion device are movably mounted on holder.
The present invention also provides a kind of preparation methods of concrete prefabricated element, include the following steps：In concrete prefabricated structure
Casting concrete in the molding die of part is sent into curing kilns after the completion of pouring and is conserved, and maintenance is completed to obtain non-porous mix
Solidifying soil prefabricated components, non-porous concrete prefabricated element is drilled by above-mentioned bore process, obtains boring porose coagulation
Native prefabricated components.
The present invention also provides a kind of drilling equipment for prefabricated components production line, the drilling equipment include drilling machine and
Propulsion device for driving drilling machine elevating movement；The drilling machine is installed in the propulsion device, the drilling equipment
Further include the holder for being located at the drilling station residing for prefabricated components hole to be drilled, propulsion device is movably mounted on holder.
Preferably, the holder includes longitudinal and cross beam；Crossbeam is movably mounted at longeron along the length direction of longeron
On；Propulsion device is movably mounted at along the length direction of crossbeam on crossbeam.
Preferably, the holder further includes column, and longeron is fixedly mounted on column.
Preferably, the quantity of the column is at least four, and at least two are installed on column and is mutually parallel
Longeron.
Preferably, the quantity of the crossbeam is at least one.
Preferably, the drilling equipment further includes the workbench for being used to support prefabricated components hole to be drilled, and workbench is located at
The lower section of drilling machine.
Preferably, the drilling machine is water drilling.
Preferably, the quantity of the drilling machine is at least one, propulsion device arrangement corresponding with the drilling machine.
Preferably, 2-5 drilling machine is installed on every crossbeam.
Preferably, the propulsion device includes cylinder and connecting plate, and cylinder is fixed on connecting plate, the driving end of cylinder with
The drilling machine is detachably connected, and the connecting plate is movably mounted on holder.
Preferably, directive wheel is installed, the connecting plate is movably mounted at branch by directive wheel on the connecting plate
On frame.Directive wheel is mounted on crossbeam and can be rolled along the length direction of crossbeam.Drilling machine is located at below cylinder, in the work of cylinder
It is lifted with lower realization.
Preferably, the connecting plate is equipped with guide groove, be equipped in guide groove can in the guide groove movable guiding
Plate, drilling machine are fixedly connected with the guide plate.Guide groove is vertically arranged, guide plate and the drilling machine being connect with guide plate
Can be along guide groove vertical and straight movement, and then control the moving direction of drilling machine.The top and bottom end of guide groove, which can limit, leads
The limit of highs and lows is realized in movement to plate, so the guide groove is alternatively referred to as limition orientation slot.Wherein, it is oriented to
Be arranged in slot can in guide groove movable guide plate, can also be guide rod, guide pad, these structures are all equivalent
's.
In the present invention, longeron refers to the beam being connect with column, and crossbeam is the beam being connect with drilling machine.In longeron and crossbeam
" vertical " and " cross " be only used for distinguishing two kinds of beams being arranged in a mutually vertical manner, effect that there is no particular limitation, with the length of prefabricated components,
Width is also without correspondence.
The preparation method of existing porose PC components is：In concreting pre-buried casing, but casing is deposited
In the operation that strikes off for hampering concrete surface, and the position of casing is easy to change.To improve production efficiency and PC component qualities,
The present invention is changed to PC component set aside pre-embedded engineering methods after component conservation form removal on platform mould concentrate drilling, this engineering method using drilling machine
Drilling operating need to be added before stripping process after form removal process, and adds drilling equipment.
In actual condition, concrete prefabricated element is transported, and rest on brill after conserving flow by curing kilns outlet
Station where aperture apparatus.Behind the position for determining trepanning needed for prefabricated components, by moving beam and drilling machine, make drilling machine pair
Position of opening needed for standard starts drilling machine, and propulsion device pushes drilling machine to be moved downwardly to bore position, and drilling machine work is complete
After bore operation, drilling machine is withdrawn, and prefabricated components leave the station.
The propulsion device of each drilling machine is mutual indepedent, may be implemented each drilling machine simultaneously advance or one borehole machine pushes away
Into to adapt to the trepanning demand of different number.The propulsion device of drilling machine can also be by other power controls such as manpower, hydraulic pressure simultaneously
System.The movement of crossbeam in the present invention, the movement of drilling machine can be translation gliding, roll, and slot is designed in corresponding position.
The invention has the advantages that adding drilling operating, it can greatly shorten what set aside pre-embedded in production process operated
Time, while PC component set aside pre-embedded control accuracies are also improved, wherein more importantly improving bigger to the installation of PC components
Controllability, reduce PC components scrappage.Bore operation while multiple through-holes may be implemented in drilling equipment, and adapts to
The trepanning demand of different number, trepanning are more efficient.
Description of the drawings
Fig. 1 shows the schematic front view of drilling equipment.
Fig. 2 indicates the schematic top plan view of drilling equipment.
Fig. 3 indicates drilling machine and its stereoscopic schematic diagram of propulsion device.
Fig. 4 indicates drilling machine and its front view of propulsion device.
Fig. 5 indicates the connected mode schematic diagram of crossbeam and longeron.
In figure, 10- columns；20- crossbeams；21- traveling wheels；30- longerons；41- drilling machines；42- cylinders；43- connecting plates；
44- guide grooves；45- guide plates；46- directive wheels；50- workbench；60- concrete prefabricated elements.
Specific implementation mode
The invention will be further described with reference to the accompanying drawings and examples.
Embodiment 1
The present embodiment provides a kind of drilling equipment for prefabricated components production line, front view and vertical view are respectively as schemed
Shown in 1 and Fig. 2, drilling equipment includes column 10, crossbeam 20, longeron 30, drilling machine 41 and its propulsion device, workbench 50.Work
It is steel trolley to make platform 50, places concrete prefabricated element 60 (such as concrete panel) on steel trolley, it is mixed can be spaced apart polylith
Solidifying soil prefabricated components 60, are carried out at the same time drilling.Steel trolley is rectangular, and column 10 is provided with four, is located at the four of steel trolley
A longeron 30 is fixedly mounted in angle, the two root posts in left side and the two root posts on right side respectively, and two longerons 30 are mutually parallel.
An at least crossbeam 20 is set between two longerons 30, and crossbeam 20 can be moved horizontally along the length direction of longeron 30.Crossbeam 20
For connection type with longeron 30 as shown in figure 5, longeron 30 is equipped with slot, the both ends of crossbeam 20 are equipped with traveling wheel 21, traveling wheel 21
In the slot on longeron 30, and along the translation of slot scrolling realization crossbeam 20.Be equipped on crossbeam 20 four drilling machines 41 and its
Propulsion device, drills for concrete prefabricated element 60, and drilling machine 41 can be moved along 20 left and right horizontal of crossbeam.Pass through crossbeam
20 and connecting plate 43 movement, drilling machine 41 can be pin-pointed to any one place on steel trolley and carry out bore operation.
Drilling machine 41 and its stereogram and front view of propulsion device difference are as shown in Figures 3 and 4, and propulsion device includes cylinder
42 and connecting plate 43, cylinder 42 be fixed on connecting plate 43, driving end and the drilling machine 41 of cylinder 42 are detachably connected, even
Directive wheel 46 is installed, connecting plate 43 is movably mounted at by directive wheel 46 on holder, is set on connecting plate 43 on fishplate bar 43
There is guide groove 44, be equipped in guide groove 44 movable guide plate 45, drilling machine 41 can fix in guide groove 44 with guide plate 45
Connection.
Before drilling, drilling machine 41 is first moved to set bore position；It is controlled and is drilled by moving beam 20
Machine 41 drives connecting plate 43, the company of being fixed in the position of front-rear direction (length direction of longeron 30), by mobile guide wheel 46
43 upper cylinder 42 of fishplate bar, the drilling machine 41 being connect with cylinder 42, the guide plate 45 being connect with drilling machine 41 move together, and movement is led
To the position of 46 controllable drilling machines 41 of wheel (i.e. the length direction of crossbeam 20) in left and right directions.In drilling, the drive of cylinder 42
Moved end drives drilling machine 41 to move downward and drills, and guide plate 45 moves downward together with drilling machine 41, until guide plate 45
The bottom of guide groove 44 is reached, guide plate 45 cannot continue to move down, to which restricted guidance plate 45 moves down, to prevent
Workbench is damaged, and the power source that cylinder 42 can also be controlled by electrical equipment further controls the movement of drilling machine 41.It is complete
After primary drilling, cylinder 42 drives drilling machine 41 to move up, and is drilled next time.After the completion of drilling, 42 band of cylinder
Dynamic drilling machine 42 resets upwards, removes crossbeam 20, concrete prefabricated element 60 is hung workbench 50.
The present embodiment also provides a kind of bore process, which can be roughly divided into following steps：
1, plate face pinpoints
A. it according to technique detail drawing, determines hole position position, then determines hole position in PC component plate faces using tape measure, and use oil
Property pen marks point；
B. for that in the hole of same level or same width position, onboard following or left and right side first can determine level with tape measure
Or the point of width, snap the line after the fixed point of ink fountain both ends is then used, subsequently horizontal snap the line determines that width or width snap the line determine water
Prosposition is set；
2, drilling machine positions
A. drilling machine is first according to PC plate length and width side effect reference position；
B. then in operation console input hole bit length, width position coordinate, position cumulative rises；
3, it drills
A. it first confirms that component thickness, determines that drilling machine drilling moves down stroke, stroke X=plate thickness+drilling machine is from plate face height
Degree；
B. the stroke for strictly controlling drilling machine prevents drilling machine drill to hinder trolley face；
4, it completes
A. it after the completion of drilling, clicks drilling machine in operation console and promotes button, drilling machine moves up reset, then turns off drilling
Electromechanical source, i.e. drilling are completed；
B. enter process.
The present embodiment also provides a kind of preparation method of concrete prefabricated element：Pass through prior art the step of system first
Standby non-porous concrete prefabricated element, the i.e. not service sleeve in casting concrete, it is pre- to prepare the complete concrete of a monoblock
Component processed；Then it reuses above-mentioned drilling equipment and bore process drills, you can obtained hole concrete prefabricated element.It can
It will be drilled with hole concrete prefabricated element to be demoulded before or after drill process, after demoulding and hang workbench.
Claims (10)
1. a kind of bore process for prefabricated components production line, which is characterized in that include the following steps：
(1) prefabricated components and its molding die that maintenance is completed are transported to drilling station；
(2) hole position position hole to be drilled is determined on prefabricated components；
(3) drilling equipment is positioned according to hole position position hole to be drilled；
(4) stroke of drilling is drilled and controlled with drilling equipment；
(5) drilling is completed.
2. bore process as described in claim 1, which is characterized in that complete drilling after, dismantling concrete prefabricated components at
Pattern has, then concrete prefabricated element is hung drilling station.
3. bore process as described in claim 1, which is characterized in that step (2)-(4) the specific steps are：
(2) hole position position hole to be drilled is determined according to the production drawing of prefabricated components hole to be drilled, is positioned in prefabricated components plate face
And identify hole position position hole to be drilled；
(3) according to length, the width of hole position position and prefabricated components hole to be drilled, position residing when drilling equipment drilling is calculated
It sets, and drilling equipment is positioned to the top of hole position position hole to be drilled；
(4) according to the thickness of prefabricated components, determine that the stroke that drilling equipment moves down, stroke are that the thickness of prefabricated components and drilling fill
Set the sum of the height from prefabricated components surface.
4. bore process as described in claim 1, which is characterized in that after completing primary drilling, so that drilling equipment is moved up, and again
It is moved to next hole position position hole to be drilled to drill, until completing the drilling of all hole positions hole to be drilled.
5. bore process as described in claim 1, which is characterized in that pass through mechanical position limitation and/or control drilling equipment power
The break-make in source, to control the drilling stroke of drilling equipment.
6. bore process as described in claim 1, which is characterized in that it is drilled using following drilling equipment, the drilling
Device includes drilling machine (41) and the propulsion device for driving drilling machine (41) elevating movement, and the drilling machine (41) is installed in
In the propulsion device；The drilling equipment further includes the holder for being located at the drilling station residing for prefabricated components hole to be drilled, is pushed away
It is movably mounted on holder into device.
7. a kind of drilling dress for the bore process for prefabricated components production line as claimed in any one of claims 1 to 6
It sets, which is characterized in that the drilling equipment includes drilling machine (41) and for driving the propulsion of drilling machine (41) elevating movement to fill
It sets, the drilling machine (41) is installed in the propulsion device；The drilling equipment further includes being located at prefabricated components hole to be drilled
The holder of residing drilling station, propulsion device are movably mounted on holder.
8. drilling equipment as claimed in claim 7, which is characterized in that the holder includes longeron (30) and crossbeam (20)；It is horizontal
Beam (20) is movably mounted at along the length direction of longeron (30) on longeron (30)；Length side of the propulsion device along crossbeam (20)
To being movably mounted on crossbeam (20), the holder further includes column (10), and longeron (30) is fixedly mounted on column (10)
On.
9. drilling equipment as claimed in claim 7 or 8, which is characterized in that the propulsion device includes cylinder (42) and connection
Plate (43), cylinder (42) are fixed on connecting plate (43), and directive wheel (46), the connecting plate are equipped on the connecting plate (43)
(43) it is movably mounted on holder by directive wheel (46)；The connecting plate (43) is equipped with guide groove (44), guide groove
(44) be equipped in movable guide plate (45), drilling machine (41) can fix in the guide groove (44) with the guide plate (45)
Connection.
10. a kind of preparation method of concrete prefabricated element, which is characterized in that include the following steps：In concrete prefabricated element
Molding die in casting concrete, pour after the completion of be sent into curing kilns in conserved, maintenance complete obtain non-porous coagulation
Native prefabricated components drill non-porous concrete prefabricated element by the bore process described in any one of claim 1-6,
It obtains boring porose concrete prefabricated element.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810165136.6A CN108394031A (en) | 2018-02-28 | 2018-02-28 | Drilling equipment, bore process and preparation method for prefabricated components production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810165136.6A CN108394031A (en) | 2018-02-28 | 2018-02-28 | Drilling equipment, bore process and preparation method for prefabricated components production line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108394031A true CN108394031A (en) | 2018-08-14 |
Family
ID=63096729
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810165136.6A Pending CN108394031A (en) | 2018-02-28 | 2018-02-28 | Drilling equipment, bore process and preparation method for prefabricated components production line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108394031A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1807827A (en) * | 2006-02-09 | 2006-07-26 | 北京发研工程技术有限公司 | Method and apparatus for high precision horizontal drilling on reinforced concrete |
| CN103437564A (en) * | 2013-09-17 | 2013-12-11 | 上海美固澄梵紧固件有限公司 | Method for assembling rough ground |
| CN205009412U (en) * | 2015-09-25 | 2016-02-03 | 嵊州市寰鼎玻璃科技有限公司 | Drilling equipment is used in glass production |
| CN106270633A (en) * | 2016-08-23 | 2017-01-04 | 文登蓝岛建筑工程有限公司 | A kind of sheet material drilling equipment |
| CN106738288A (en) * | 2016-12-29 | 2017-05-31 | 中民筑友科技投资有限公司 | A kind of production technology of prefabricated component |
| CN107053493A (en) * | 2017-06-19 | 2017-08-18 | 苏加强 | A kind of construction dust-protection type concrete precast block drilling equipment |
| CN206666386U (en) * | 2017-04-25 | 2017-11-24 | 嵊州市赫利玻璃制品有限公司 | A kind of multifunctional process equipment for double glazing |
| CN206870145U (en) * | 2017-06-19 | 2018-01-12 | 山东蓝河新能源技术有限公司 | A kind of streamline quartz table table top tapping machine |
-
2018
- 2018-02-28 CN CN201810165136.6A patent/CN108394031A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1807827A (en) * | 2006-02-09 | 2006-07-26 | 北京发研工程技术有限公司 | Method and apparatus for high precision horizontal drilling on reinforced concrete |
| CN103437564A (en) * | 2013-09-17 | 2013-12-11 | 上海美固澄梵紧固件有限公司 | Method for assembling rough ground |
| CN205009412U (en) * | 2015-09-25 | 2016-02-03 | 嵊州市寰鼎玻璃科技有限公司 | Drilling equipment is used in glass production |
| CN106270633A (en) * | 2016-08-23 | 2017-01-04 | 文登蓝岛建筑工程有限公司 | A kind of sheet material drilling equipment |
| CN106738288A (en) * | 2016-12-29 | 2017-05-31 | 中民筑友科技投资有限公司 | A kind of production technology of prefabricated component |
| CN206666386U (en) * | 2017-04-25 | 2017-11-24 | 嵊州市赫利玻璃制品有限公司 | A kind of multifunctional process equipment for double glazing |
| CN107053493A (en) * | 2017-06-19 | 2017-08-18 | 苏加强 | A kind of construction dust-protection type concrete precast block drilling equipment |
| CN206870145U (en) * | 2017-06-19 | 2018-01-12 | 山东蓝河新能源技术有限公司 | A kind of streamline quartz table table top tapping machine |
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Application publication date: 20180814 |