CN107443566B - The production method of prefabricated constructional column formwork - Google Patents
The production method of prefabricated constructional column formwork Download PDFInfo
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- CN107443566B CN107443566B CN201710719125.3A CN201710719125A CN107443566B CN 107443566 B CN107443566 B CN 107443566B CN 201710719125 A CN201710719125 A CN 201710719125A CN 107443566 B CN107443566 B CN 107443566B
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- constructional column
- prefabricated
- constructional
- inner template
- shaking platform
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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
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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
- B28B1/00—Producing shaped prefabricated articles from the material
- B28B1/08—Producing shaped prefabricated articles from the material by vibrating or jolting
- B28B1/087—Producing shaped prefabricated articles from the material by vibrating or jolting by means acting on the mould ; Fixation thereof to the mould
- B28B1/0873—Producing shaped prefabricated articles from the material by vibrating or jolting by means acting on the mould ; Fixation thereof to the mould the mould being placed on vibrating or jolting supports, e.g. moulding tables
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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
- B28B7/00—Moulds; Cores; Mandrels
- B28B7/0002—Auxiliary parts or elements of the mould
-
- 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
- B28B7/00—Moulds; Cores; Mandrels
- B28B7/0002—Auxiliary parts or elements of the mould
- B28B7/0014—Fastening means for mould parts, e.g. for attaching mould walls on mould tables; Mould clamps
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
The invention discloses a kind of production methods of prefabricated constructional column formwork, utilize prefabricated constructional column formwork producing device, pass through the perforation both ends of constructional column reinforcing bar being each passed through on the seal cover board of both ends, constructional column reinforcing bar can be positioned, then the casting concrete directly into constructional column concrete pouring groove, start shaking platform simultaneously, concrete can be made uniformly to be filled in each position in constructional column concrete pouring groove, it can be avoided generation cavitation, after concrete setting, corresponding template is removed, the production is simple and convenient, and Forming Quality is high.
Description
Technical field
The present invention relates to the realm of building construction, and in particular to a kind of production method of prefabricated constructional column formwork.
Background technique
Frame structure, from heavy and light, saves material due to separating flexibly with space；Architectural plane can more neatly be cooperated
The advantages that arrangement, is widely used in house, school, office building etc., can also apply prestressing force to beams of concrete or plate as needed, with
Suitable for biggish span.The mode of filling wall is built after frame structure main body construction is completed, after generalling use to realize space
The function of separating and go along with sb. to guard him.To improve the overall stiffness of building and the ductility of entirety, the development of wall body slit is constrained, is increased
The stability of building reinforces the shock resistance of building, fills and requires that the secondary constructional column poured is arranged in wall.
The existing secondary structure Constructional Col-umn Construction technique of frame structure, after masonry completion, scene binding constructional column reinforcing bar,
Supporting module, casting concrete, demoulding.Working procedure is cumbersome, template usage amount is big, work consuming amount is big, long construction period.It constructed
Cheng Zhong, since construction column dimension is smaller, concrete vibrating is more difficult, causes concrete pouring quality not can guarantee, impression quality
Poor, when layer height is higher, constructional column, which needs to be segmented, to be poured, and difficulty of construction is larger.
In order to solve the above-mentioned technical problem, a kind of construction method of prefabricated constructional column is inventor provided, part is used
Prefabricated method, first prefabricated one section of constructional column formwork, then drills through bar planting hole, the plant on bottom plate on upper beam and bottom plate respectively again
Muscle hole is implanted into fixed steel bars, and then the reinforcing bar of prefabricated constructional column formwork upper end is inserted into upper beam bar planting hole and inserts anchoring adhesive
It is fixed, prefabricated constructional column formwork upper end is connected on upper beam, the reinforcing bar and fixed steel bars of prefabricated constructional column formwork lower end are bound
It is fixed, it then lays bricks outward from prefabricated constructional column formwork both ends, later the supporting module below prefabricated constructional column formwork, from prefabricated
Constructional column formwork concrete perfusion, the demoulding after concrete setting.But wherein how prefabricated constructional column is made,
There can be the features such as the production is simple and convenient, and Forming Quality is high, it is necessary to which further progress considers.
Summary of the invention
In view of the above shortcomings of the prior art, the technical problems to be solved by the present invention are: how to provide a kind of production letter
Folk prescription just, the construction method of the high prefabricated constructional column of Forming Quality.
In order to solve the above-mentioned technical problem, present invention employs the following technical solutions:
A kind of production method of prefabricated constructional column formwork, comprising the following steps:
(a) a kind of prefabricated constructional column formwork producing device, including shaking platform are obtained, is placed on the top surface of shaking platform
Two pieces or so opposite and symmetrically arranged constructional column exterior sheathings, constructional column exterior sheathing be it is vertically arranged and horizontally extending,
Constructional column exterior sheathing is integrally in horse tooth trough structure, is provided on shaking platform for carrying out supporting to two blocks of constructional column exterior sheathings
Exterior sheathing suspension device is formed with constructional column concrete pouring groove between two blocks of constructional column exterior sheathings, is located at constructional column concrete
The opening at pouring basin both ends is separately provided for the seal cover board being sealed to it, and multiple energy are offered on seal cover board
The perforation for enough passing through constructional column reinforcing bar and sealing engagement therewith, the perforation on two pieces of seal cover boards are oppositely arranged, shaking platform
On be provided with cover board suspension device for carrying out supporting to seal cover board, being horizontally disposed in constructional column concrete pouring groove has edge
The tubulose inner template that constructional column concrete pouring basin length direction extends, the rear and front end of tubulose inner template is fitted in two pieces respectively
On the medial surface of seal cover board, tubulose inner template is separated by setting with the constructional column exterior sheathing of its two sides respectively, is located at tubulose internal model
Tubulose inner template can be supported so that tubulose inner template is separated by with shaking platform by being provided on shaking platform below plate
The internal model plate supporting device of setting, the height of tubulose inner template upper surface are lower than the height of constructional column concrete pouring basin notch,
The projection perforated on constructional column concrete pouring groove length direction is located at tubulose inner template along constructional column concreting flute length
It spends except the projection on direction；
(b) the constructional column reinforcing bar of respective numbers, the corresponding one group of perforation being oppositely arranged of every constructional column reinforcing bar, construction are obtained
The both ends of column reinforcing bar are stretched out from the perforation on the seal cover board for being located at constructional column concrete pouring groove both ends respectively, are constructed to being located at
Possessive construction column reinforcing bar in column concrete pouring groove is bound so that it links together；
(c) into constructional column concrete pouring groove, casting concrete while starting shaking platform until pour specified altitude assignment
Vibration is carried out until concreting is completed；
(d) after concrete setting in step c, constructional column exterior sheathing and seal cover board are removed, by the construction of prefabricated completion
Column formwork is extracted out from tubulose inner template；
(e) position that each adjacent two bump on obtained prefabricated constructional column formwork side is had a common boundary is drilled with along a left side
The through-hole that right direction extends.
In the present invention, using prefabricated constructional column formwork producing device, by the way that the both ends of constructional column reinforcing bar are each passed through
Perforation on the seal cover board of both ends, it will be able to constructional column reinforcing bar be positioned, then directly to constructional column concrete pouring groove
Interior casting concrete, while starting shaking platform, concrete can be made uniformly to be filled in constructional column concrete pouring groove
Each position can be avoided generation cavitation, after concrete setting, remove corresponding template, and the production is simple and convenient,
Forming Quality is high.
As optimization, the exterior sheathing suspension device includes that two above two blocks of constructional column exterior sheathings are located at
Same level and in left-right direction guide rail disposed in parallel, the vibration on the outside of two blocks of constructional column exterior sheathings are flat
It on platform and respectively corresponds the both ends of two guide rails and is fixedly connected with support column for being supported to guide rail, on every guide rail point
It is not arranged that there are two corresponding with two blocks of constructional column exterior sheathings respectively and can be slidably matched along its length with it
Sliding sleeve is provided with connecting rod on sliding sleeve, and one end of connecting rod is fixed on sliding sleeve, and the other end is fixedly connected on sliding sleeve phase where its
On the lateral surface of the corresponding constructional column exterior sheathing, being arranged on the guide rail of sliding sleeve two sides can be along rail length side
Xiang Yuqi is slidably matched and can the limit sleeve that sliding sleeve is limited on limit sleeve is provided with that limit sleeve can be locked at and be led
Limit sleeve locking apparatus on rail.By adjusting the position of two sliding sleeves on guide rail, and then two pieces of constructional column external molds can be adjusted
The relative distance of plate, it will be able to adjust the width of prefabricated constructional column formwork, to meet different construction demands, in addition also facilitate pre-
Constructional column formwork processed complete after demoulding.Each sliding sleeve corresponds to the limit sleeve of its two sides, by the limit for adjusting sliding sleeve two sides
Position set, is defined the position of sliding sleeve, and then completes the support to constructional column exterior sheathing.
As optimization, the limit sleeve locking apparatus include the external screw thread that is arranged on the outer surface of described limit sleeve one end and
The locking nut matched with external screw thread, the screwhole diameter of locking nut by one end along its axis direction towards the other end gradually
Reduce, the screw hole larger diameter end of locking nut is matched with external screw thread, and the minimum diameter of the screw hole of locking nut is greater than described lead
The diameter of rail, the limit sleeve be located at externally threaded one end be provided with along its circumferential uniform intervals it is a plurality of along the limit sleeve axis
Direction extend bar shaped breach, when locking nut towards the limit sleeve far from externally threaded one end precession when, the limit sleeve
The guide rail can be clamped positioned at externally threaded one end.By rotating locking nut, screw hole smaller diameter end can gradually squeeze limit
Position set enables limit sleeve male end to deform therewith, and then clamp limit sleeve because limit running-on has the presence of bar shaped breach
On guide rail.
In conclusion the beneficial effects of the present invention are: the present invention utilizes prefabricated constructional column formwork producing device, is vibrating
Corresponding template is installed on platform, and reinforcing bar is carried out using template to be set to fixation, while being carried out when pouring using shaking platform
Vibration, the constructional column Forming Quality made in this way is high, while the production is simple and convenient.
Detailed description of the invention
In order to keep the purposes, technical schemes and advantages of invention clearer, the present invention is made into one below in conjunction with attached drawing
The detailed description of step, in which:
Fig. 1 is the front view after the completion of prefabricated constructional column construction；
Fig. 2 is the structural schematic diagram of prefabricated constructional column formwork producing device in the present invention.
Specific embodiment
With reference to the accompanying drawing and the construction method of prefabricated constructional column the present invention is described in further detail.
As depicted in figs. 1 and 2, the construction method of the prefabricated constructional column in present embodiment, comprising the following steps:
(1) obtain prefabricated constructional column formwork, the length of prefabricated constructional column formwork be less than floor positioned at construction location with it is upper
The left and right sides of the distance between beam length, prefabricated constructional column formwork is horse tooth trough structure, and the top surface of prefabricated constructional column formwork is set
It is equipped with the concreting cavity for extending to prefabricated constructional column formwork bottom surface along prefabricated constructional column formwork length direction, is located at prefabricated
Top end on front side of constructional column formwork offers and is connected to concreting mouth with concreting cavity, on prefabricated constructional column formwork
It is also equipped with more constructional column reinforcing bars along its length, the both ends of constructional column reinforcing bar stretch out in prefabricated constructional column formwork respectively
Upper and lower ends；
(2) wall construction line is drawn on floor according to construction drawing, in the upper beam being located above constructional column position to be onstructed
Upper bar planting hole is bored in lower surface, and the quantity in upper bar planting hole is consistent with constructional column number of steel bars, the arrangement position in upper bar planting hole and construction
The arrangement position of column reinforcing bar is corresponding, bar planting hole under boring on the floor upper surface being located at below constructional column position to be onstructed, under
The quantity in bar planting hole is consistent with the quantity in upper bar planting hole, and the arrangement position in lower bar planting hole is opposite with the arrangement position in upper bar planting hole
It answers, fixed steel bars is implanted with by anchoring adhesive in lower bar planting hole；
(3) after the anchoring adhesive solidification in lower bar planting hole, prefabricated constructional column formwork is installed, prefabricated constructional column formwork will be located at
The constructional column reinforcing bar of upper end is inserted into bar planting hole, and anchoring adhesive is added in bar planting hole upwards, then by prefabricated constructional column mould
The upper end end face of shell is connected to the lower surface of upper beam, will then be located at constructional column reinforcing bar and the fixation of prefabricated constructional column formwork lower end
Reinforcing bar is corresponding and passes through iron wire binding and fixing together；
(4) outside along wall construction line at left and right sides of prefabricated constructional column formwork after the solidification of the anchoring adhesive in upper bar planting hole
Brick is built, and reserves the constructional column pouring area below prefabricated constructional column formwork；
(5) after the completion of brick in step 4 is built, constructional column is installed respectively in the front and rear sides of constructional column pouring area and is poured
Template pours chamber to form constructional column；
(6) concreting hopper is installed at concreting mouth, the quarrel height of concreting hopper is higher than upper
The floor height of beam, then by concreting hopper to concreting cavity placing concrete, until mixed after pouring
Solidifying soil surface is higher than the bottom surface of upper beam；
(7) constructional column formwork for placing and concreting hopper are removed after the concrete setting in step 6, and by position
The concrete convex block formed at concreting hopper is cut, and receives light.
In present embodiment, the production method of the prefabricated constructional column formwork the following steps are included:
(a) a kind of prefabricated constructional column formwork producing device, including shaking platform 1 are obtained, is placed on the top surface of shaking platform 1
There are two pieces or so opposite and symmetrically arranged constructional column exterior sheathings 2, constructional column exterior sheathing 2 is vertically arranged and prolongs in the horizontal direction
It stretches, whole constructional column exterior sheathing 2 is in horse tooth trough structure, is provided on shaking platform 1 for carrying out to two blocks of constructional column exterior sheathings 2
The exterior sheathing suspension device of supporting is formed with constructional column concrete pouring groove between two blocks of constructional column exterior sheathings 2, is located at constructional column
The opening at concrete pouring basin both ends is separately provided for the seal cover board 3 being sealed to it, opens up on seal cover board 3
There are multiple perforation that constructional column reinforcing bar can be made to pass through and seal engagement therewith, the perforation on two pieces of seal cover boards 3 is oppositely arranged,
The cover board suspension device for carrying out supporting to seal cover board 3, water in constructional column concrete pouring groove are provided on shaking platform 1
It is flat to be provided with the tubulose inner template 4 extended along constructional column concrete pouring basin length direction, the rear and front end point of tubulose inner template 4
It is not fitted on the medial surface of two pieces of seal cover boards 3, tubulose inner template 4 is separated by with the constructional column exterior sheathing 2 of its two sides respectively to be set
It sets, is provided with and tubulose inner template 4 can be supported so that in tubulose on the shaking platform 1 of 4 lower section of tubulose inner template
Template 4 and shaking platform 1 are separated by the internal model plate supporting device of setting, and the height of 4 upper surface of tubulose inner template is mixed lower than constructional column
The height of solidifying soil pouring basin notch, the projection perforated on constructional column concrete pouring groove length direction are located at tubulose inner template 4
Except the projection on constructional column concrete pouring groove length direction；
(b) the constructional column reinforcing bar of respective numbers, the corresponding one group of perforation being oppositely arranged of every constructional column reinforcing bar, construction are obtained
The both ends of column reinforcing bar are stretched out from the perforation on the seal cover board for being located at constructional column concrete pouring groove both ends respectively, are constructed to being located at
Possessive construction column reinforcing bar in column concrete pouring groove is bound so that it links together；
(c) into constructional column concrete pouring groove, casting concrete while starting shaking platform 1 until pour specified altitude assignment
Vibration is carried out until concreting is completed；
(d) after concrete setting in step c, constructional column exterior sheathing 2 and seal cover board 3 are removed, by the structure of prefabricated completion
Column formwork is made to extract out from tubulose inner template 4；
(e) position that each adjacent two bump on obtained prefabricated constructional column formwork side is had a common boundary is drilled with along a left side
The through-hole that right direction extends.
In present embodiment, in steps of 5, after the completion of brick is built, before and after being located at the constructional column pouring area
It is bonded a sealing strip along constructional column pouring area profile respectively at the brick edge of two sides, pours mould by installing constructional column
Plate squeezes sealing strip, can the concrete in constructional column pouring area be sealed.
In present embodiment, in step 2, a kind of bar planting hole perforating positioning apparatus is first obtained, including upper bar planting is determined
Position plate and lower bar planting positioning plate, the arrangement position of the constructional column reinforcing bar according to step 1 is respectively in upper bar planting positioning plate under
Corresponding on bar planting positioning plate to open up upper location hole and lower Positioning holes accordingly, the diameter of upper location hole is greater than the diameter in upper bar planting hole
1~2mm, the diameter of lower Positioning holes are greater than the 1~2mm of diameter in lower bar planting hole；
When drilling through upper bar planting hole, upper bar planting positioning plate is connected on the upper beam lower surface, according to upper positioning
Lower bar planting positioning plate is connected to institute when drilling through lower bar planting hole by the upper bar planting hole of brill on upper beam lower surface that is located in hole
It states on floor upper surface, lower bar planting hole is bored according to being located on floor upper surface for lower Positioning holes.
Specific implementation when can also do so, built outward at left and right sides of prefabricated constructional column formwork brick when
It waits, it is uniform, full, closely knit with the requirement of prefabricated constructional column formwork joint masonry mortar joint, keep prefabricated constructional column formwork and masonry tight
It is close to be connected.The length of steel tie is configured according to Architectural Design Requirements, and seismic fortification intensity is 8 degree or more, drawknot steel
Muscle through masonry where entire prefabricated constructional column formwork, seismic fortification intensity be 7 degree and hereinafter, steel tie only insert into it is prefabricated
In the masonry of constructional column formwork two sides, intubating length, which meets, is greater than 700mm or long greater than 1/5th walls.It is poured installing constructional column
When building mould, it is desirable that constructional column formwork for placing surface is smooth clean and tidy, no breakage.Two pieces of constructional column formwork for placing are used to drawing
Screw rod sockets, and reinforces and stablizes.Constructional column formwork for placing cleans out the backplate surface of constructional column pouring area before installing, and must not have
Ponding, sundries, and construction seam surface laitance is rejected, it is washed down with water.While to concreting cavity placing concrete,
Percussion rapping is carried out to the outer surface of prefabricated constructional column formwork, successively carries out rapping from bottom to top, it is ensured that concreting cavity
Interior concrete vibrating in place, middle stem concrete compaction, no hollowing hole phenomenon.
In addition, exterior sheathing suspension device includes that two be located above two blocks of constructional column exterior sheathings 2 are located at same level
And guide rail 5 disposed in parallel in left-right direction, on the shaking platform 1 in two pieces of 2 outsides of constructional column exterior sheathings and respectively correspond
The both ends of two guide rails 5 are fixedly connected with the support column 6 for being supported to guide rail 5, are arranged with two respectively on every guide rail 5
Sliding sleeve 7 that is a corresponding with two blocks of constructional column exterior sheathings 2 respectively and being slidably matched along its length with it, on sliding sleeve 7
It is provided with connecting rod 8, one end of connecting rod 8 is fixed on sliding sleeve 7, and sliding sleeve 7 where the other end is fixedly connected on it is corresponding
On the lateral surface of constructional column exterior sheathing 2, being arranged on the guide rail 5 of 7 two sides of sliding sleeve can be along rail length direction and its
It is slidably matched and can be to the limit sleeve 9 that sliding sleeve 7 is limited, limit sleeve can be locked on guide rail 5 by being provided on limit sleeve 9
On limit sleeve locking apparatus.By adjusting the position of two sliding sleeves on guide rail, and then two blocks of constructional column exterior sheathings can be adjusted
Relative distance, it will be able to adjust the width of prefabricated constructional column formwork, to meet different construction demands, in addition also facilitate prefabricated
Constructional column formwork complete after demoulding.Each sliding sleeve corresponds to the limit sleeve of its two sides, by the limit for adjusting sliding sleeve two sides
Set, is defined the position of sliding sleeve, and then completes the support to constructional column exterior sheathing.
The limit sleeve locking apparatus includes the external screw thread and and external screw thread being arranged on 9 one end outer surface of limit sleeve
The screwhole diameter of the locking nut matched, locking nut is gradually reduced along its axis direction towards the other end by one end, lock
The screw hole larger diameter end of tight nut is matched with external screw thread, and the minimum diameter of the screw hole of locking nut is greater than the straight of the guide rail 5
Diameter, the limit sleeve 9 be located at externally threaded one end be provided with along its circumferential uniform intervals it is a plurality of along 9 axis direction of limit sleeve
The bar shaped breach of extension, when locking nut towards the limit sleeve 9 far from externally threaded one end precession when, the limit sleeve 9
The guide rail 5 can be clamped in externally threaded one end.By rotating locking nut, screw hole smaller diameter end can gradually squeeze limit
Set enables limit sleeve male end to deform therewith, and then be clamped in limit sleeve because limit running-on has the presence of bar shaped breach
On guide rail.
Constructional column external mold is located at positioned at two connecting rods 8 of the same side and the junction of constructional column exterior sheathing 2
Plate 2 along its length on two trisection points on.
Finally, it is stated that the above examples are only used to illustrate the technical scheme of the present invention and are not limiting, although passing through ginseng
According to the preferred embodiment of the present invention, invention has been described, it should be appreciated by those of ordinary skill in the art that can
To make various changes to it in the form and details, without departing from the present invention defined by the appended claims
Spirit and scope.
Claims (3)
1. a kind of production method of prefabricated constructional column formwork, it is characterised in that: the following steps are included:
(a) a kind of prefabricated constructional column formwork producing device, including shaking platform are obtained, is placed with two pieces on the top surface of shaking platform
Left and right is relatively and symmetrically arranged constructional column exterior sheathing, constructional column exterior sheathing are vertically arranged and horizontally extending, construction
Column exterior sheathing is integrally in horse tooth trough structure, and the external mold for two blocks of constructional column exterior sheathings to be carried out with supporting is provided on shaking platform
Slab supporting device is formed with constructional column concrete pouring groove between two blocks of constructional column exterior sheathings, is located at constructional column concrete and is poured
The opening at slot both ends is separately provided for the seal cover board being sealed to it, and offering on seal cover board multiple can make
The perforation that constructional column reinforcing bar is passed through and sealed engagement therewith, the perforation on two pieces of seal cover boards are oppositely arranged, set on shaking platform
It is equipped with the cover board suspension device for carrying out supporting to seal cover board, being horizontally disposed in constructional column concrete pouring groove has along construction
The tubulose inner template that column concrete pouring basin length direction extends, the rear and front end of tubulose inner template is fitted in two pieces of sealings respectively
On the medial surface of cover board, tubulose inner template is separated by setting with the constructional column exterior sheathing of its two sides respectively, is located under tubulose inner template
Tubulose inner template can be supported so that tubulose inner template and shaking platform are separated by setting by being provided on the shaking platform of side
Internal model plate supporting device, the height of tubulose inner template upper surface is lower than the height of constructional column concrete pouring basin notch, perforation
Projection on constructional column concrete pouring groove length direction is located at tubulose inner template along constructional column concreting slot length side
Except upward projection；
(b) the constructional column reinforcing bar of respective numbers, the corresponding one group of perforation being oppositely arranged of every constructional column reinforcing bar, constructional column steel are obtained
The both ends of muscle are stretched out from the perforation on the seal cover board for being located at constructional column concrete pouring groove both ends respectively, to mixed positioned at constructional column
Solidifying soil pours the possessive construction column reinforcing bar in slot and is bound so that it links together；
(c) into constructional column concrete pouring groove, casting concrete while starting shaking platform progress until pour specified altitude assignment
Vibration is until concreting is completed；
(d) after concrete setting in step c, constructional column exterior sheathing and seal cover board are removed, by the constructional column mould of prefabricated completion
Shell is extracted out from tubulose inner template；
(e) position that each adjacent two bump on obtained prefabricated constructional column formwork side is had a common boundary is drilled with along right and left
To the through-hole of extension.
2. the production method of prefabricated constructional column formwork according to claim 1, it is characterised in that: the external mold slab supporting dress
It sets and is located at same level and disposed in parallel in left-right direction including being located at two above two blocks of constructional column exterior sheathings
Guide rail on the shaking platform on the outside of two blocks of constructional column exterior sheathings and respectively corresponds the both ends of two guide rails and fixes
Be connected with the support column for being supported to guide rail, be arranged respectively on every guide rail there are two respectively with two pieces of constructional columns
Exterior sheathing is corresponding and the sliding sleeve that can be slidably matched along its length with it, is provided with connecting rod on sliding sleeve, connecting rod
One end is fixed on sliding sleeve, the lateral surface of the corresponding constructional column exterior sheathing of sliding sleeve where the other end is fixedly connected on it
On, being arranged on the guide rail of sliding sleeve two sides can be slidably matched with it along rail length direction and can carry out to sliding sleeve
The limit sleeve of limit is provided with the limit sleeve locking apparatus that can be locked at limit sleeve on guide rail on limit sleeve.
3. the production method of prefabricated constructional column formwork according to claim 2, it is characterised in that: the limit cover locking dress
It sets including the external screw thread being arranged on the outer surface of described limit sleeve one end and the locking nut matched with external screw thread, locking nut
Screwhole diameter be gradually reduced along its axis direction towards the other end by one end, the screw hole larger diameter end of locking nut and outer spiral shell
Line matches, and the minimum diameter of the screw hole of locking nut is greater than the diameter of the guide rail, and the limit sleeve is located at externally threaded one
It holds and its circumferential uniform intervals is provided with a plurality of bar shaped breach extended along the limit sleeve axis direction, when locking nut direction
When the limit sleeve is far from externally threaded one end precession, the limit sleeve, which is located at externally threaded one end, can clamp the guide rail.
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| CN201710719125.3A CN107443566B (en) | 2017-08-21 | 2017-08-21 | The production method of prefabricated constructional column formwork |
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| CN201710719125.3A CN107443566B (en) | 2017-08-21 | 2017-08-21 | The production method of prefabricated constructional column formwork |
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| CN107443566B true CN107443566B (en) | 2019-07-19 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107214815A (en) * | 2017-07-31 | 2017-09-29 | 重庆志谋科技有限公司 | A kind of building structural post shaped device |
| CN109137989B (en) * | 2018-10-23 | 2023-09-22 | 北京市城远市政工程有限责任公司 | Well chamber masonry device |
| CN111002432A (en) * | 2019-07-01 | 2020-04-14 | 中国二十冶集团有限公司 | Prefabricated constructional column template and using method thereof |
| CN110788970B (en) * | 2019-10-30 | 2021-06-11 | 中国建筑第八工程局有限公司 | Multi-curved surface modeling lining die for concrete structure |
| CN110788972B (en) * | 2019-10-30 | 2021-06-11 | 中国建筑第八工程局有限公司 | Method for manufacturing multi-curved surface modeling lining die for concrete structure |
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| CN113700139B (en) * | 2021-09-05 | 2022-08-26 | 中建八局第四建设有限公司 | Prefabricated assembled bolted connection constructional column ring beam and construction method |
| CN113664955B (en) * | 2021-09-05 | 2022-08-26 | 中建八局第四建设有限公司 | Constructional column template and installation method |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201730325U (en) * | 2010-05-05 | 2011-02-02 | 王连起 | Formwork for concrete column |
| CN105064548A (en) * | 2015-08-03 | 2015-11-18 | 中冶建工集团有限公司 | Wall structure of dismounting-free constructional column formwork and construction method of wall structure |
| KR20160002066A (en) * | 2014-06-30 | 2016-01-07 | 강말선 | Vibrate circle pipe forming mold |
| CN206015861U (en) * | 2016-07-28 | 2017-03-15 | 上海嘉实（集团）有限公司 | The cast-in-place core body of light block wall |
| CN106968366A (en) * | 2017-05-09 | 2017-07-21 | 中原工学院 | A kind of construction method for pouring constructional column free removal template |
-
2017
- 2017-08-21 CN CN201710719125.3A patent/CN107443566B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201730325U (en) * | 2010-05-05 | 2011-02-02 | 王连起 | Formwork for concrete column |
| KR20160002066A (en) * | 2014-06-30 | 2016-01-07 | 강말선 | Vibrate circle pipe forming mold |
| CN105064548A (en) * | 2015-08-03 | 2015-11-18 | 中冶建工集团有限公司 | Wall structure of dismounting-free constructional column formwork and construction method of wall structure |
| CN206015861U (en) * | 2016-07-28 | 2017-03-15 | 上海嘉实（集团）有限公司 | The cast-in-place core body of light block wall |
| CN106968366A (en) * | 2017-05-09 | 2017-07-21 | 中原工学院 | A kind of construction method for pouring constructional column free removal template |
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