CN109203225A - Prefabricated components mechanical forming process - Google Patents
Prefabricated components mechanical forming process Download PDFInfo
- Publication number
- CN109203225A CN109203225A CN201811160271.8A CN201811160271A CN109203225A CN 109203225 A CN109203225 A CN 109203225A CN 201811160271 A CN201811160271 A CN 201811160271A CN 109203225 A CN109203225 A CN 109203225A
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- CN
- China
- Prior art keywords
- prefabricated components
- forming process
- hole
- mechanical forming
- telescopic rod
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B23/00—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects
- B28B23/02—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects wherein the elements are reinforcing members
- B28B23/04—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects wherein the elements are reinforcing members the elements being stressed
- B28B23/046—Post treatment to obtain pre-stressed articles
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- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B15/00—Other brushes; Brushes with additional arrangements
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- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B5/00—Brush bodies; Handles integral with brushware
- A46B5/002—Brush bodies; Handles integral with brushware having articulations, joints or flexible portions
- A46B5/0025—Brushes with elastically deformable heads that change shape during use
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
- B28B11/22—Apparatus or processes for treating or working the shaped or preshaped articles for cleaning
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B23/00—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects
- B28B23/02—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects wherein the elements are reinforcing members
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- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B2200/00—Brushes characterized by their functions, uses or applications
- A46B2200/30—Brushes for cleaning or polishing
- A46B2200/3073—Brush for cleaning specific unusual places not otherwise covered, e.g. gutters, golf clubs, tops of tin cans, corners
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Structural Engineering (AREA)
- Cleaning In General (AREA)
Abstract
The invention discloses prefabricated components mechanical forming process, belong to mechanical forming process field, prefabricated components mechanical forming process, it is made including fetal membrane, reinforcing bar binding, template installation, concreting, tension of prestressed tendon and duct grouting, the fetal membrane production includes that fetal membrane forms, press polish, brushing interleaving agent and placement location line, the concreting includes pouring, it vibrates, Troweling press finishing, maintenance and pumping pipe, the tension of prestressed tendon includes welding screws side pole, wear presstressed reinforcing steel, backing plate is installed, tensioning and anchor bar, and after taking out pipe, before welding screws side pole, it need to carry out scarfing cinder treatment process, equipped with diameter adjustable cleaning plant in the scarfing cinder treatment process, it can be selected according to the aperture in duct and suitably scrape head, it first strikes off and adheres to tighter sundries inside duct, it is again that the sundries scraped is thoroughly clear From duct, conspicuousness improves cleaning effect, lays good basis for subsequent construction process.
Description
Technical field
The present invention relates to mechanical forming process fields, more specifically to prefabricated components mechanical forming process.
Background technique
Prefabricated components the factorial production processing technology refers to using automatic assembly line, unit assembly line, long-line pedestal production
Line production standard sizing prefabricated components simultaneously take into account special-shaped prefabricated components, produce building construction prefabricated components using fixed station loft,
Meet the technology of the batch production processing and centralizedly supply requirement of prefabricated components.The factorial production processing technology includes prefabricated components
Plant location programming design, the design of all kinds of prefabricated components process designs, prefabricated components mould program and its processing technology, reinforcing bar system
Product Mechanized Processing and forming technique, prefabricated components mechanization forming technique, prefabricated components energy conservation maintenance technology and prefabricated structure
Part quality of production control technology.Non-prestressed concrete prefabricated components production technology covers concrete technology, reinforcing bar technology, mold
Technology, set aside pre-embedded technology, pouring molding technology, component conservation technology and handling, storage and transportation technology etc., represent structure
Part has truss bars prefabricated board, beam column component, shear wall slab component etc..Prestressed concrete prefabricated components production technology also covers
Pre-tensioning system and post-tensioning have the production technology of bonded and precast component, in addition to prestressed concrete hollow floor, T plate used in architectural engineering,
Roof girder, roof truss, roof boarding etc. further include that city has stable political situation the precast bridge component etc. in highway field, the production of primary study prestressing force
Technique and Quality Control Technology.
In recent years, the prefabricated components mechanical forming process in Chinese construction industry is advanced by leaps and bounds, construction industry engineer with
And related personnel is dedicated to continuously improving for prefabricated components mechanical forming process, China building 8th engineering bureau Co., Ltd Shen
The grouting connection structure and its construction method of a kind of prefabricated components are disclosed in Patent No. CN201510132077.9 please, are led to
It crosses in the pre-buried sighting tube in the lower end of prefabricated components, slurries fill tank grout sleeve and sighting tube, complete using grouting slurries pressure itself
Slurry self is mended when declining at grout sleeve top liquid level, and is raised grouting liquid level using sighting tube, worker is facilitated to see
It examines, timely supplementary irrigation, it is ensured that Grouted density；The Patent No. that China building 8th engineering bureau Co., Ltd also applied
The detection method and detection structure of a kind of Grouted density are disclosed in CN201510281924.8, pass through the cloth on grouting interface
Prefabricated measuring point is set, can use prefabricated measuring point to detect the compactness of the slurry filling in grouting construction seam, it is ensured that slurries fill up,
Bubble-free, thus the grouting quality of connection between guaranteeing prefabricated components；Build the Patent No. of scientific and technological Hunan Co., Ltd application
A kind of precast concrete moulding process and its device are disclosed in CN201610991370.5, it can will using vacuum technology
Inside concrete bubble is quickly discharged, and less internal void improves the compression strength of precast concrete.
In prefabricated components mechanical forming process, there are one simply without negligible small process, that is, pipe knot is being taken out
Duct is cleared up after beam, not have specially to clear up the tool in duct in existing construction technology, typically just simply by one
The end of root iron wire wraps staple, protrudes into inside duct and is simply cleared up, this cleaning effect is poor, especially for some
Tighter sundries is adhered to, is only not only difficult to clean up by staple, staple is also easy to be tangled by sundries, is retained in duct, shadow
Ring subsequent construction process.
Summary of the invention
1. technical problems to be solved
Aiming at the problems existing in the prior art, the purpose of the present invention is to provide prefabricated components mechanical forming process,
The diameter adjustable cleaning plant that it is equipped with dedicated for duct cleaning can be selected according to the aperture in duct and suitably scrape head,
It first strikes off and adheres to tighter sundries inside duct, then the sundries scraped is thoroughly cleared into duct, conspicuousness improves cleaning effect
Fruit lays good basis for subsequent construction process.
2. technical solution
To solve the above problems, the present invention adopts the following technical scheme that.
Prefabricated components mechanical forming process, including fetal membrane make, reinforcing bar binding, template installation, concreting, answer in advance
The tensioning of power muscle and duct grouting, the fetal membrane production includes fetal membrane molding, press polish, brushing interleaving agent and placement location line, described
Concreting include pour, vibrate, Troweling press finishing, maintenance and take out pipe, the tension of prestressed tendon include welding screws side pole,
Presstressed reinforcing steel, installation backing plate, tensioning and anchor bar are worn, and after taking out pipe, before welding screws side pole, need to be carried out at scarfing cinder
Science and engineering sequence, equipped with diameter adjustable cleaning plant in the scarfing cinder treatment process, outfit dedicated for the variable of duct cleaning
Diameter formula cleaning plant can be selected according to the aperture in duct and suitably scrape head, first strike off and adhere to tighter sundries inside duct, then
The sundries scraped is thoroughly cleared into duct, conspicuousness improves cleaning effect, lays good basis for subsequent construction process.
Further, before the fetal membrane molding, the position of prefabricated components need to be released according to prefabricated components floor plan,
It is levelling with level, smooth compacting processing is carried out to place.
Further, it is described pour before, template need to be cleared up, watering keeps wet, interleaving agent must not be washed away,
And guarantee without ponding.
Further, after the template cleaning is completed, before being poured, to relevant device need to check simultaneously test run
Turn, checks measurement instrument, coordination in works and raw material.
Further, the diameter adjustable cleaning plant include the telescopic rod for being connected with lock-screw, it is pressing mechanism, porous
Staple ball and diameter adjustable scraper mechanism, the diameter adjustable scraper mechanism are connected to the end of telescopic rod, the pressing mechanism
Be socketed on telescopic rod, the porous staple ball cover be connected on telescopic rod and be located at pressing mechanism and diameter adjustable scraper mechanism it
Between, it is struck off first with diameter adjustable scraper mechanism and adheres to tighter sundries inside duct, recycle porous staple ball that will scrape
Sundries thoroughly clears duct, and conspicuousness improves cleaning effect, lays good basis for subsequent construction process.
Further, the pressing mechanism includes stripper plate and pressure ram, dug on the stripper plate have first through hole and
Second through-hole, the first through hole are mutually perpendicular to and are interconnected with the second through-hole, the telescopic rod through in first through hole,
The pressure ram is threadedly connected in the second through-hole, and pressing mechanism can be slided along telescopic rod, tightens pressure ram, can be to extruder
Structure is positioned, fixed porous staple ball position on telescopic rod, to be fixed to a certain extent according to the pore size in duct
The size of porous staple ball.
Further, the diameter adjustable scraper mechanism includes scraping head, it is described scrape to dig at a center have third through-hole, institute
The end thread for stating telescopic rod is connected in third through-hole, it is described scrape side and dig have mounting groove, be equipped in the mounting groove
Detachable scraping blade, the detachable scraping blade have corresponding threaded hole with cutting on head is scraped, and the threaded hole is threadedly coupled
There is fastening screw, back out fastening screw, be convenient for changing detachable scraping blade, it is suitable size can be installed according to the pore size in duct
Detachable scraping blade.
Further, the detachable scraping blade is multi-disc, and the detachable scraping blade of multi-disc is closely arranged in mounting groove,
When detachable scraping blade local damage, integral replacing is not needed, saves material.
Further, described to scrape head and be connected with fixed card buckle far from one end of porous staple ball, the fixed card buckle is located at
At the aperture of third through-hole, the head of scraping is clamped by the end of fixed card buckle and telescopic rod, scrapes head for fixation.
Further, the end of the telescopic rod, which is dug, light trough, headlamp is connected in the light trough, in dim condition
Under, openable headlamp, convenient for observation duct inner case.
3. beneficial effect
Compared with the prior art, the present invention has the advantages that
(1) the diameter adjustable cleaning plant dedicated for duct cleaning that this programme is equipped with can be selected according to the aperture in duct
With suitably head is scraped, first strikes off and adhere to tighter sundries inside duct, then the sundries scraped is thoroughly cleared into duct, conspicuousness
Cleaning effect is improved, lays good basis for subsequent construction process.
(2) before fetal membrane molding, the position of prefabricated components need to be released according to prefabricated components floor plan, is looked for level
It is flat, smooth compacting processing is carried out to place.
(3) before pouring, template need to be cleared up, watering keeps wet, must not wash away interleaving agent, and guarantee without product
Water.
(4) after template cleaning is completed, before being poured, relevant device need to check and test running, inspection are counted
Measuring device tool, coordination in works and raw material.
(5) diameter adjustable cleaning plant includes the telescopic rod for being connected with lock-screw, pressing mechanism, porous staple ball and can
Reducing type scraper mechanism, diameter adjustable scraper mechanism are connected to the end of telescopic rod, and pressing mechanism is socketed on telescopic rod, porous
Staple ball cover is connected on telescopic rod and between pressing mechanism and diameter adjustable scraper mechanism, first with diameter adjustable scraping machine
Structure, which strikes off, adheres to tighter sundries inside duct, recycle porous staple ball that the sundries scraped is thoroughly cleared duct, conspicuousness
Improve cleaning effect, lay good basis for subsequent construction process.
(6) pressing mechanism includes stripper plate and pressure ram, and digging on stripper plate has first through hole and the second through-hole, and first is logical
Hole is mutually perpendicular to and is interconnected with the second through-hole, and for telescopic rod through in first through hole, it is logical that pressure ram is threadedly connected to second
Kong Zhong, pressing mechanism can be slided along telescopic rod, tighten pressure ram, can be positioned to pressing mechanism, fixed porous staple ball
The position on telescopic rod, thus to a certain extent according to the size of the fixed porous staple ball of the pore size in duct.
(7) diameter adjustable scraper mechanism includes scraping head, and scraping to dig at a center has third through-hole, the end thread of telescopic rod
Be connected in third through-hole, scraping side and digging has mounting groove, be equipped with detachable scraping blade in mounting groove, detachable scraping blade and
It scrapes to dig on head and has corresponding threaded hole, threaded hole is threaded with fastening screw, backs out fastening screw, is convenient for changing removable
Formula scraping blade is unloaded, sizeable detachable scraping blade can be installed according to the pore size in duct.
(8) detachable scraping blade is multi-disc, and the detachable scraping blade of multi-disc is closely arranged in mounting groove, detachable to scrape
When piece local damage, integral replacing is not needed, saves material.
(9) it scrapes head and is connected with fixed card buckle far from one end of porous staple ball, fixed card buckle is located at the aperture of third through-hole
Place scrapes head and is clamped by the end of fixed card buckle and telescopic rod, scrapes head for fixation.
(10) end of telescopic rod, which is dug, light trough, and headlamp is connected in light trough, in dark conditions, openable illumination
Lamp, convenient for observation duct inner case.
Detailed description of the invention
Fig. 1 is integrated artistic flow chart of the invention；
Fig. 2 is the process flow chart that fetal membrane of the invention makes；
Fig. 3 is the process flow chart of concreting of the invention；
Fig. 4 is the process flow chart of tension of prestressed tendon of the invention；
Fig. 5 is the structural schematic diagram when present invention opens diameter adjustable cleaning plant；
Fig. 6 is the structural schematic diagram in Fig. 5 at A；
Fig. 7 is the structural schematic diagram in Fig. 5 at B；
Fig. 8 is the structural schematic diagram in Fig. 5 at C；
Structural schematic diagram when Fig. 9 is diameter adjustable cleaning plant storage of the invention.
Figure label explanation:
1 porous staple ball, 2 lock-screws, 3 telescopic rods, 4 detachable scraping blades, 5 pressure rams, 6 first through hole, 7 second lead to
Hole, 8 threaded holes, 9 fastening screws, 10 third through-holes, 11 stripper plates, 12 fixed card buckles, 13 headlamps.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description；Obviously, described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments, is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the instruction such as term " on ", "lower", "inner", "outside", " top/bottom end "
Orientation or positional relationship be based on the orientation or positional relationship shown in the drawings, be merely for convenience of description the present invention and simplification retouch
It states, rather than the device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation,
Therefore it is not considered as limiting the invention.In addition, term " first ", " second " are used for description purposes only, and cannot understand
For indication or suggestion relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation " " is set
Be equipped with ", " be arranged/connect ", " connection " etc., shall be understood in a broad sense, such as " connection ", may be a fixed connection, be also possible to removable
Connection is unloaded, or is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, it can also be in
Between medium be indirectly connected, can be the connection inside two elements.It for the ordinary skill in the art, can be specific
Situation understands the concrete meaning of above-mentioned term in the present invention.
Embodiment 1:
Fig. 1-5, prefabricated components mechanical forming process are please referred to, including fetal membrane production, reinforcing bar are bound, template installation, are mixed
Solidifying soil pours, tension of prestressed tendon and duct grouting, fetal membrane production include fetal membrane molding, press polish, brushing interleaving agent and place position
Line is set, before fetal membrane molding, the position of prefabricated components need to be released according to prefabricated components floor plan, it is levelling with level, it is right
Place carries out smooth compacting processing, and concreting includes pouring, vibrating, Troweling press finishing, maintenance and taking out pipe, before pouring, needs
Template is cleared up, watering keeps wet, must not wash away interleaving agent, and guarantee to need after template cleaning is completed without ponding
Relevant device check and test running, inspection measurement instrument, coordination in works and raw material, tension of prestressed tendon include weldering
It connects screw side pole, wear presstressed reinforcing steel, installation backing plate, tensioning and anchor bar, and after taking out pipe, before welding screws side pole,
Need to carry out scarfing cinder treatment process, equipped with diameter adjustable cleaning plant in scarfing cinder treatment process, outfit it is clear dedicated for duct
The diameter adjustable cleaning plant of reason can be selected according to the aperture in duct and suitably scrape head, and it is tighter first to strike off adherency inside duct
Sundries, then the sundries scraped is thoroughly cleared into duct, conspicuousness improves cleaning effect, lays well for subsequent construction process
Basis.
Referring to Fig. 5, diameter adjustable cleaning plant include the telescopic rod 3 for being connected with lock-screw 2, it is pressing mechanism, porous
Staple ball 1 and diameter adjustable scraper mechanism, using textile manufacturing techniques, mixed with fluorescer in the staple of porous staple ball 1, if
There is staple by hanging fascia in duct accidentally, under dim condition, the staple with fluorescence is discovered and is removed in time convenient for technical staff,
Diameter adjustable scraper mechanism is connected to the end of telescopic rod 3, and pressing mechanism is socketed on telescopic rod 3, and porous staple ball 1 is socketed on
On telescopic rod 3 and between pressing mechanism and diameter adjustable scraper mechanism, duct is struck off first with diameter adjustable scraper mechanism
Inside adheres to tighter sundries, recycles porous staple ball 1 that the sundries scraped is thoroughly cleared duct, and improving for conspicuousness is clear
Effect is managed, lays good basis for subsequent construction process.
Fig. 5 and Fig. 7 are please referred to, pressing mechanism includes stripper plate 11 and pressure ram 5, and digging on stripper plate 11 has first through hole
6 and second through-hole 7, first through hole 6 be mutually perpendicular to and be interconnected with the second through-hole 7, telescopic rod 3 through in first through hole 6,
Pressure ram 5 is threadedly connected in the second through-hole 7, and pressing mechanism can be slided along telescopic rod 3, tighten pressure ram 5, can be to extruder
Structure is positioned, the fixed porous position on telescopic rod 3 of staple ball 1, thus solid according to the pore size in duct to a certain extent
The size of fixed porous staple ball 1.
Fig. 5 and Fig. 6 are please referred to, diameter adjustable scraper mechanism includes scraping head, and scraping to dig at a center has third through-hole 10, is stretched
The end thread of contracting bar 3 is connected in third through-hole 10, and scraping a side and digging has mounting groove, and detachable scrape is equipped in mounting groove
Piece 4, detachable scraping blade 4 have corresponding threaded hole 8 with cutting on head is scraped, and threaded hole 8 is threaded with fastening screw 9, twists
Lower fastening screw 9 is convenient for changing detachable scraping blade 4, can be installed according to the pore size in duct sizeable detachable
Scraping blade 4, detachable scraping blade 4 is multi-disc, and the detachable scraping blade 4 of multi-disc is closely arranged in mounting groove, detachable scraping blade 4
When local damage, integral replacing is not needed, saves material.
Fig. 5 and Fig. 8 are please referred to, head is scraped far from one end of porous staple ball 1 and is connected with fixed card buckle 12, fixed card buckle 12
At the aperture of third through-hole 10, scrapes head and be clamped by the end of fixed card buckle 12 and telescopic rod 3, scrape head for fixation.
The end of telescopic rod 3, which is dug, light trough, headlamp 13 is connected in light trough, the other end of telescopic rod 3 is equipped with
The switch of 13 light on and off of headlamp is controlled, 3 end of telescopic rod at switch is installed and is also equipped with Rechargeable battery, is headlamp 13
Power supply, in dark conditions, openable headlamp 13, convenient for observation duct inner case.
Prefabricated components mechanical forming process in this programme includes fetal membrane production, reinforcing bar binding, template installation, concrete
It pours, tension of prestressed tendon and duct grouting utilize diameter adjustable cleaning plant after taking out pipe, before welding screws side pole
Scarfing cinder is carried out to duct, those skilled in the art select according to the aperture in duct and suitably scrape head, can also be according to the hole in duct
Sizeable detachable scraping blade 4 is installed in mounting groove by diameter selection, unscrews the pressure ram 5 in the second through-hole 7, extruder
Structure can be slided along telescopic rod 3, when plate 11 to be extruded matches porous staple ball 1 extruding to the aperture with duct, be tightened crowded
Compression bar 5, the position of fixed press mechanism and porous staple ball 1 position on telescopic rod 3, to realized to a certain extent according to hole
The size of the fixed porous staple ball 1 of the pore size in road, unscrews lock-screw 2, according to the depth in duct to the length of telescopic rod 3
It is adjusted, lock-screw 2 is tightened after regulating, the length of fixed telescopic rod 3 holds the diameter adjustable cleaning plant regulated
End, the one end for being connected with diameter adjustable scraper mechanism is protruded into the duct to scarfing cinder, is first struck off in duct using scraping blade 4
Portion adheres to tighter sundries, recycles porous staple ball 1 that the sundries scraped is thoroughly cleared duct, conspicuousness improves cleaning
Effect lays good basis for subsequent construction process, when not using the device, can be moved to pressing mechanism close to diameter adjustable
The end of the telescopic rod 3 of scraper mechanism, space occupied can be saved, simultaneously by shrinking telescopic rod 3 referring to Fig. 9, storing the device
It is also convenient for carrying.
The foregoing is intended to be a preferred embodiment of the present invention；But scope of protection of the present invention is not limited thereto.
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
It improves design and is subject to equivalent substitution or change, should be covered by the scope of protection of the present invention.
Claims (10)
1. prefabricated components mechanical forming process, it is characterised in that: including fetal membrane production, reinforcing bar binding, template installation, concrete
It pours, tension of prestressed tendon and duct grouting, the fetal membrane production include fetal membrane molding, press polish, brushing interleaving agent and place position
Set line, the concreting includes pouring, vibrating, Troweling press finishing, maintenance and taking out pipe, and the tension of prestressed tendon includes welding
Screw side pole wears presstressed reinforcing steel, installation backing plate, tensioning and anchor bar, and after taking out pipe, before welding screws side pole, needs
Scarfing cinder treatment process is carried out, equipped with diameter adjustable cleaning plant in the scarfing cinder treatment process.
2. prefabricated components mechanical forming process according to claim 1, it is characterised in that: before the fetal membrane molding,
The position of prefabricated components need to be released according to prefabricated components floor plan, it is levelling with level, place is carried out at smooth compacting
Reason.
3. prefabricated components mechanical forming process according to claim 1, it is characterised in that: it is described pour before, need pair
Template is cleared up, and watering keeps wet, must not wash away interleaving agent, and guarantee without ponding.
4. prefabricated components mechanical forming process according to claim 1 or 3, it is characterised in that: the template has been cleared up
At later, before being poured, to relevant device need to check simultaneously test running, check measurement instrument, coordination in works and original
Material.
5. prefabricated components mechanical forming process according to claim 1, it is characterised in that: the diameter adjustable cleaning dress
Telescopic rod (3), pressing mechanism, porous staple ball (1) and diameter adjustable scraper mechanism including being connected with lock-screw (2) are set,
The diameter adjustable scraper mechanism is connected to the end of telescopic rod (3), and the pressing mechanism is socketed on telescopic rod (3), described
Porous staple ball (1) is socketed on telescopic rod (3) and between pressing mechanism and diameter adjustable scraper mechanism.
6. prefabricated components mechanical forming process according to claim 5, it is characterised in that: the pressing mechanism includes squeezing
Pressing plate (11) and pressure ram (5), digging on the stripper plate (11) has first through hole (6) and the second through-hole (7), and described first leads to
Hole (6) is mutually perpendicular to and is interconnected with the second through-hole (7), and the telescopic rod (3) is described to squeeze through in first through hole (6)
Compression bar (5) is threadedly connected in the second through-hole (7).
7. prefabricated components mechanical forming process according to claim 5, it is characterised in that: the diameter adjustable scraping machine
Structure includes scraping head, it is described scrape to dig at a center have third through-hole (10), the end thread of the telescopic rod (3) is connected to third
In through-hole (10), it is described scrape side and dig have mounting groove, be equipped with detachable scraping blade (4) in the mounting groove, it is described removable
Unloading formula scraping blade (4) and scraping to dig on head has corresponding threaded hole (8), and the threaded hole (8) is threaded with fastening screw
(9)。
8. prefabricated components mechanical forming process according to claim 7, it is characterised in that: the detachable scraping blade
It (4) is multi-disc, and the detachable scraping blade of multi-disc (4) is closely arranged in mounting groove.
9. prefabricated components mechanical forming process according to claim 7, it is characterised in that: the head of scraping is far from porous cotton
One end of pompon (1) is connected with fixed card buckle (12), and the fixed card buckle (12) is located at the aperture of third through-hole (10), described
Head is scraped to be clamped by the end of fixed card buckle (12) and telescopic rod (3).
10. prefabricated components mechanical forming process according to claim 5, it is characterised in that: the end of the telescopic rod (3)
Portion, which is dug, light trough, and headlamp (13) are connected in the light trough.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811160271.8A CN109203225A (en) | 2018-09-30 | 2018-09-30 | Prefabricated components mechanical forming process |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811160271.8A CN109203225A (en) | 2018-09-30 | 2018-09-30 | Prefabricated components mechanical forming process |
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| CN109203225A true CN109203225A (en) | 2019-01-15 |
Family
ID=64982580
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| CN201811160271.8A Pending CN109203225A (en) | 2018-09-30 | 2018-09-30 | Prefabricated components mechanical forming process |
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| CN101125441A (en) * | 2007-08-31 | 2008-02-20 | 中铁二局股份有限公司 | Post-tensioned method prestressed concrete box beam whole opening prefabricated construction method |
| CN205341410U (en) * | 2016-01-18 | 2016-06-29 | 江苏建筑职业技术学院 | Pre -buried tub of cleaning device |
| JP2018086621A (en) * | 2016-11-28 | 2018-06-07 | 株式会社昇和産業 | Pipe drilling tool and pipe drilling method |
| CN206854280U (en) * | 2017-05-18 | 2018-01-09 | 四川建筑职业技术学院 | A kind of pipe cleaning device |
| CN206997267U (en) * | 2017-06-08 | 2018-02-13 | 中交一航局第三工程有限公司 | Pipeline sundries cleaning device |
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