CN109322482A - A kind of cast-in-place wall column formwork of convenient adjustable reinforces support construction and its construction method - Google Patents
A kind of cast-in-place wall column formwork of convenient adjustable reinforces support construction and its construction method Download PDFInfo
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- CN109322482A CN109322482A CN201811244413.9A CN201811244413A CN109322482A CN 109322482 A CN109322482 A CN 109322482A CN 201811244413 A CN201811244413 A CN 201811244413A CN 109322482 A CN109322482 A CN 109322482A
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- 238000009415 formwork Methods 0.000 title claims abstract description 51
- 238000010276 construction Methods 0.000 title claims abstract description 41
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 70
- 239000010959 steel Substances 0.000 claims abstract description 70
- 238000011065 in-situ storage Methods 0.000 claims abstract description 12
- 230000007246 mechanism Effects 0.000 claims abstract description 9
- 230000001105 regulatory effect Effects 0.000 claims abstract description 8
- 239000000835 fiber Substances 0.000 claims description 18
- 230000003014 reinforcing effect Effects 0.000 claims description 13
- 238000000034 method Methods 0.000 claims description 6
- 238000000465 moulding Methods 0.000 claims description 4
- 230000008569 process Effects 0.000 claims description 4
- 238000010008 shearing Methods 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 3
- 239000010687 lubricating oil Substances 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000004904 shortening Methods 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 230000000630 rising effect Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000009435 building construction Methods 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
- 238000009416 shuttering Methods 0.000 description 1
- 230000001755 vocal effect Effects 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G11/00—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs
- E04G11/06—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for walls, e.g. curved end panels for wall shutterings; filler elements for wall shutterings; shutterings for vertical ducts
- E04G11/08—Forms, which are completely dismantled after setting of the concrete and re-built for next pouring
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G17/00—Connecting or other auxiliary members for forms, falsework structures, or shutterings
- E04G17/14—Bracing or strutting arrangements for formwalls; Devices for aligning forms
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
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- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
It includes wall column cast-in-situ template that the present invention, which proposes that a kind of cast-in-place wall column formwork of convenient adjustable reinforces support construction, wall column cast-in-situ template includes several vertical perpendicular steel pipes, the horizontal steel pipe of several levels and the black template of a pair of opposing, cast-in-place space is formed between a pair of black template, perpendicular steel pipe and horizontal steel pipe are located at the outside of a pair of black template, the horizontal steel pipe of two sides is connected by split bolt, the two sides of wall column cast-in-situ template are respectively provided with the adjusting support rod for supporting cast-in-place wall column formwork, the top for adjusting support rod connects horizontal steel pipe, bottom end connects floor, support rod is adjusted equipped with the regulating mechanism for adjusting bearing length.The Forming Quality that construction site cast-in-place concrete can be efficiently controlled, the Forming Quality of the shear wall and structural column processed through this mode have obvious rising.The present invention also proposes that a kind of cast-in-place wall column formwork of convenient adjustable reinforces the construction method of support construction, reinforces support construction for a kind of cast-in-place wall column formwork of convenient adjustable of processing sets up.
Description
Technical field
The present invention relates to a kind of cast-in-place wall column formworks of convenient adjustable to reinforce support construction and its construction method, belongs to room and builds
Technical field of construction.
Background technique
Currently on the market in building construction project, main structure construction mostly uses greatly cast-in-place concrete structure form, shearing
Wall and structural column generally use plank sheathing, 50mm+ flitch back cord, outer diameter D N50mm steel pipe back cord, right during formwork erection
Screw rod composition is drawn, template shape control mostly adds steel tube fastener support and control by Screw arbor with nut at both-ends.
It is opened outside template though such method can be effectively controlled, however due to template stress increase when shear wall pours, and vibrate
Template is easy deviation due to vibration in the process, therefore not can be effectively controlled the contraction problem after the completion of formwork erection, cannot be comprehensive
Control the verticality of cast-in-place concrete.Cause most of shear walls and structural column pour complete rear surface verticality have it is larger partially
Difference.The problem of template deformation traditionally can not be fully solved as shuttering supporting using whole steel pipe.
Concrete forming quality not only concerning construction quality itself, even more unit in charge of construction's construction quality construction level exhibition
It is existing, therefore whether the reinforcing of template is effectively most important problem, a kind of adjustable construction method is needed to realize to mould
Quick, convenient, the effective reinforcing of plate.
Summary of the invention
In order to overcome the deficiencies of the prior art, the present invention proposes a kind of cast-in-place device of convenient adjustable, can effectively mention
It rises and sets up cast-in-place wall column formwork, rapid and convenient is effectively supported, and the wall Forming Quality of moulding by casting is good, and verticality is high.
To achieve the above object, it includes wall that the present invention, which proposes that a kind of cast-in-place wall column formwork of convenient adjustable reinforces support construction,
Column cast-in-situ template, wall column cast-in-situ template include the horizontal steel pipe and a pair of opposing of several vertical perpendicular steel pipes, several levels
Black template forms cast-in-place space between a pair of black template, and perpendicular steel pipe and horizontal steel pipe are located at the outside of a pair of black template, and two
The split bolt across black template is connected between the horizontal steel pipe of side, the two sides of wall column cast-in-situ template are respectively provided with support
The adjusting support rod of cast-in-place wall column formwork, the top for adjusting support rod are connect with horizontal steel pipe, and bottom end and wall column ground floor are solid
It is fixed, support rod is adjusted equipped with the regulating mechanism for adjusting bearing length.
Further, adjusting support rod includes adjusting mandril and adjusting bottom bar, and adjust mandril is with the diameter for adjusting bottom bar
36mm, regulating mechanism include being arranged in adjust mandril and adjust the adjusting sleeve between bottom bar, and the outer diameter for adjusting sleeve is
40mm adjusts sleeve both ends inner wall and is respectively equipped with self-locking internal screw thread, adjusts mandril and is equipped with and adjusting close to the one end for adjusting sleeve
The external screw thread of the self-locking screw-internal thread fit in sleeve top adjusts mandril and is threaded in adjusting sleeve, adjusts bottom bar close to adjusting
One end of sleeve is again provided with the external screw thread with the adjusting self-locking screw-internal thread fit of sleeve bottom end, adjusts bottom bar and is threaded in tune
It saves in sleeve.
Further, which is characterized in that the self-locking internal screw thread direction of rotation for adjusting sleeve both ends is opposite.
Further, the self-locking internal screw thread length for adjusting sleeve both ends inner wall, which is respectively greater than, adjusts mandril and adjusting bottom bar end
The externally threaded length in portion.
Further, it adjusts mandril and is equipped with the support plate being used to support in horizontal steel pipe bottom far from the one end for adjusting sleeve,
Support plate is the plate-like structure for being parallel to horizontal steel pipe radial direction, and support plate is equipped with horizontal with horizontal steel pipe far from the one end for adjusting sleeve
The identical semicircle shape card slot of diameter of section, the diameter of card slot are 50mm, and locking nut, lock are equipped at card slot semicircular edge section
Clamping screw is threaded in tight nut.
Further, clamping screw is equipped with rubber locking washer close to horizontal steel pipe one end, and the diameter of rubber locking washer is big
In the internal diameter of locking nut.
Further, it adjusts bottom bar and is equipped with fixinig plate far from the one end for adjusting sleeve, between fixinig plate and adjusting bottom bar
Angle is 135 °, and fixinig plate is equipped with rivet hole, is equipped with taper rivet in rivet hole.
Further, the outer surface for adjusting sleeve is equipped with a pair of rotation handle for for grasping or being inserted into crow bar.
Further, the lower end for adjusting bottom bar is equipped with a pair of of support leg, and support leg, which is located at, adjusts bottom bar place vertically
The two sides in face, one end of support leg are connected with ratchet, adjust bottom bar and are equipped with the pawl cooperated with two sides ratchet, adjust bottom
The spring being connected on lock pawl is additionally provided on bar, the ratchet of ratchet, which is directed away from, adjusts the setting of sleeve direction.
The present invention also provides the construction methods that a kind of cast-in-place wall column formwork of convenient adjustable reinforces support construction, including with
Lower step:
S1: processing to support rod main body is adjusted, and adjusts mandril and uses the reinforcing bar mantle fiber of diameter 36mm to upper end 1/3
Place adjusts bottom bar and uses at the reinforcing bar mantle fiber to lower end 1/3 of diameter 36mm, adjusts the welded tube that sleeve uses 40mm specification, welded tube
Inner wall is with die head threading machine respectively from both ends opposite direction mantle fiber, and both ends mantle fiber length is greater than the length of reinforcing bar mantle fiber, process Chinese festiva,
Antirust treatment is carried out to mantle fiber position, is smearing enough lubricating oil using preceding；
S2: support plate is welded adjusting mandril upper end, support plate uses the steel disc of 3mm thickness, is cut into directly in steel disc side
The semicircle hollow out of diameter 50mm, i.e. card slot weld 12 nut of φ, i.e. locking nut at the edge section of card slot semicircle shape,
It is threadedly coupled clamping screw in locking nut, covers upper rubber locking washer in clamping screw penetrating end；
S3: the 3mm steel disc that welding one is 135 ° with its angle at bottom bar lower extreme point, i.e. fixinig plate, fixinig plate are being adjusted
On open up the rivet hole of φ 16, configure taper rivet in rivet hole；
S4: carrying out cast-in-place wall column formwork frame formwork, according to structural design drawing paper, determines the mould at each cast-in-place position of shear wall
Plate installs mode, and the form that installs of template is the black template of 18mm, 50mm steel pipe as vertical back cord, at external corner using 50mm ×
50mm flitch is reinforced as back cord using split bolt drawknot transverse direction double steel pipe；
S5: distinguishing installation and adjustment support rod in the two sides of cast-in-place wall column formwork, will adjust post upper and blocks cast-in-place wall
The horizontal steel pipe of column template, horizontal steel pipe height are located at 1/2 to 1/3 place of cast-in-place wall column formwork height, adjust sleeve by rotation,
Support rod will be adjusted to be adjusted to adjusting post upper by tightening clamping screw in 45 °~60 ° angle states with floor
It connect adjusting post upper with template, taper rivet is hammered into floor adjusting support rod lower part, is formed with floor solid
It is fixed；
S6: installing situation according to cast-in-place wall column formwork, adjusts sleeve control by rotation and draws the top of template, works as mould
When plate court offsets to one side, the adjusting of long offset direction side is adjusted to support pole length, while shortening the other side and adjusting support rod
Length adjusts cast-in-place wall column formwork to plumbness, and guarantees the consistent of template inner space, it is ensured that shear wall it is vertical
The Forming Quality of degree and shear wall, when being adjusted, needs to carry out two-sided adjusting, and be adjusted within the same time；
S7: concrete building molding reaches demoulding after design strength, and adjusting goes to next floor support rod week and constructs
It uses.
The Forming Quality that can efficiently control construction site cast-in-place concrete of the invention, the shearing processed through this mode
The Forming Quality of wall and structural column has obvious rising.And there is good controllability during supporting, be easily installed,
Reduce the manpower consumption during adjusting template, saves human cost.
Detailed description of the invention
With reference to the accompanying drawing the present invention is made further to describe and illustrate.
Fig. 1 is that a kind of cast-in-place wall column formwork of convenient adjustable of preferred embodiment of the invention reinforces support construction entirety
Structural schematic diagram；
Fig. 2 is the structural schematic diagram for embodying support plate Yu horizontal steel pipe matching relationship；
Fig. 3 is the side view of Fig. 1；
Fig. 4 is the enlarged drawing in Fig. 3 at A；
Fig. 5 is the enlarged diagram for embodying card slot Yu horizontal steel pipe matching relationship.
Appended drawing reference: 1, wall column cast-in-situ template；11, steel pipe is erected；12, horizontal steel pipe；13, black template；14, cast-in-place space；
15, split bolt；2, support rod is adjusted；21, mandril is adjusted；22, bottom bar is adjusted；3, regulating mechanism；31, sleeve is adjusted；4, it props up
Fagging；41, card slot；42, locking nut；43, clamping screw；44, rubber locking washer；5, fixinig plate；51, taper rivet；6,
Revolve handle；7, support leg；71, ratchet；72, lock pawl；73, spring.
Specific embodiment
Below in conjunction with attached drawing, by the description to the preferred embodiment of the present invention, more clearly and completely illustrate
Technical solution of the present invention.
As shown in Figure 1, a kind of cast-in-place wall column formwork of convenient adjustable of present invention first choice embodiment reinforces support construction,
Including wall column cast-in-situ template 1, wall column cast-in-situ template 1 includes that several vertical 50mm erect steel pipe 11, erects steel pipe 11 as vertical back
It is stupefied；The horizontal steel pipe 12 of several levels and the black template 13 of a pair of opposing, horizontal steel pipe 12 in pairs, using split bolt
15 drawknots, to realize reinforcing.With reference to Fig. 3, perpendicular steel pipe 11 and horizontal steel pipe 12 that a pair of black template 13 is respectively provided at both sides it
Between, cast-in-place space 14 is formed between a pair of black template 13, concrete material is injected within this space and forms concrete walls.
With reference to Fig. 1 and Fig. 3, the two sides of cast-in-place wall column formwork are respectively provided with the adjusting branch for supporting cast-in-place wall column formwork
Strut 2, the top for adjusting support rod 2 are connected on horizontal steel pipe 12, and bottom end is fixed in the ground floor for being poured cast-in-place wall column,
Support rod 2 is adjusted equipped with the regulating mechanism 3 for adjusting bearing length.According to the demand of construction site, pass through regulating mechanism
3 are adjusted the adjusting of 2 bearing length of support rod, form hard draw or the effect of resisting stubbornly to cast-in-place wall column formwork, reach to template
Portable is adjustable reinforcement effect.
With reference to Fig. 3, adjusting support rod 2 includes adjusting mandril 21 and adjusting bottom bar 22, adjusts mandril 21 and adjusts bottom bar 22
Diameter be 36mm.It adjusts at the bottom end 1/3 of mandril 21, be respectively equipped with external screw thread at the top 1/3 of adjusting bottom bar 22.
With reference to Fig. 3, regulating mechanism 3 includes being arranged in adjust mandril 21 and adjust the adjusting sleeve 31 between bottom bar 22, is adjusted
The outer diameter for saving sleeve 31 is 40mm, adjusts 31 both ends inner wall of sleeve and is respectively equipped with self-locking internal screw thread, adjust 31 both ends of sleeve from
It is opposite to lock internal screw thread direction of rotation.It adjusts mandril 21 and adjusts bottom bar 22 and be threaded in the both ends for adjusting sleeve 31 respectively.It adjusts
The outer surface for saving sleeve 31 is equipped with a pair of be used for for grasping or being inserted into the rotation of crow bar 6.When rotation adjusts sleeve 31, adjust
Mandril 21 and the end for adjusting the separate adjusting sleeve 31 of bottom bar 22 are fixed respectively, under internal screw thread and external screw thread interaction, are adjusted
It saves mandril 21 and adjusts bottom bar 22 while overhanging or interior receipts, achieve the purpose that adjustment length.
The self-locking internal screw thread length for adjusting 31 both ends inner wall of sleeve, which is respectively greater than, adjusts mandril 21 and adjusting 22 end of bottom bar
Externally threaded length, adjusting sleeve 31 has biggish length adjusting range.
With reference to Fig. 2 and Fig. 5, mandril 21 is adjusted far from the one end for adjusting sleeve 31 and is equipped with support plate 4, support plate 4 is to use
The steel disc of 3mm thickness, and the thickness direction of steel disc is arranged along the vertical direction, and support plate 4 is equipped with far from the one end for adjusting sleeve 31
With semicircle shape card slot 41, the diameter of card slot 41 is identical as horizontal 12 cross-sectional diameter of steel pipe, is 50mm.It being capable of jail using card slot 41
Admittedly block horizontal steel pipe 12, thus by adjust mandril 21 be firmly supported on horizontal steel pipe 12.It cuts at the semicircular edge of card slot 41
It is equipped with locking nut 42 at face, is threaded with clamping screw 43 in locking nut 42, clamping screw 43 is set towards horizontal steel pipe 12
It sets.Clamping screw 43 is equipped with rubber locking washer 44 close to horizontal 12 one end of steel pipe, and the diameter of rubber locking washer 44 is greater than locking
The internal diameter of nut 42.It can prevent clamping screw 43 from falling loss by rubber locking washer 44, and be revolved by locking bolt
When turning to be pressed on horizontal 12 surface of steel pipe, the degree of compression is improved, and can prevent the damage of clamping screw 43 from scratching horizontal steel pipe 12
Surface.
With reference to Fig. 1 and Fig. 3, adjusting bottom bar 22 is equipped with fixinig plate 5, fixinig plate 5 and adjusting far from the one end for adjusting sleeve 31
Angle between bottom bar 22 is 135 °, and fixinig plate 5 is equipped with rivet hole, is equipped with taper rivet 51 in rivet hole.By the way that rivet is hammered into
Floor is fixed on bottom bar 22 is adjusted on floor ground, and adjusts 2 entirety of support rod and ground in 45 ° of angle.
With reference to Fig. 3 and Fig. 4, the lower end for adjusting bottom bar 22 is equipped with a pair of of support leg 7, and support leg 7 is located at adjusting bottom bar
The two sides of 22 place vertical planes, one end of support leg 7 are connected with ratchet 71, adjust bottom bar 22 and are equipped with and match with two sides ratchet 71
The pawl of conjunction adjusts and is additionally provided with the spring 73 being connected on lock pawl 72 on bottom bar 22, and the ratchet of ratchet 71 is directed away from tune
Save the setting of 31 direction of sleeve.In use, the direction due to ratchet is arranged, support leg 7 can only one-directionally rotate, support leg 7 is rotated
To contradicting on floor ground, ratchet 71 can limit the revolution of support leg 7, further enhance ground to adjusting by support leg 7
The support force of bottom bar 22.
The Forming Quality that can efficiently control construction site cast-in-place concrete of the invention, the shearing processed through this mode
The Forming Quality of wall and structural column has obvious rising.And there is good controllability during supporting, be easily installed,
Reduce the manpower consumption during adjusting template, saves human cost.
The cast-in-place wall column formwork of a kind of convenient adjustable proposed by the present invention reinforces the construction method of support construction, including following
Step:
S1: processing to 2 main body of support rod is adjusted, and adjusts mandril 21 and uses the reinforcing bar mantle fiber of diameter 36mm to upper end
It at 1/3, adjusts bottom bar 22 and uses at the reinforcing bar mantle fiber to lower end 1/3 of diameter 36mm, adjust sleeve 31 using the weldering of 40mm specification
Pipe, for inner wall of welded pipe with die head threading machine respectively from both ends opposite direction mantle fiber, both ends mantle fiber length is greater than the length of reinforcing bar mantle fiber, process
Chinese festiva carries out antirust treatment to mantle fiber position, needs to smear enough lubricating oil before use；
S2: support plate 4 is welded adjusting 21 upper end of mandril, support plate 4 is cut using the steel disc of 3mm thickness in steel disc side
The semicircle hollow out of diameter 50mm, i.e. card slot 41 out weld 12 nut of φ at the edge section of 41 semicircle shape of card slot, i.e.,
Locking nut 42 is threadedly coupled clamping screw 43 in locking nut 42, covers upper rubber locking washer in 43 penetrating end of clamping screw
44；
S3: adjusting the 3mm steel disc that welding one is 135 ° with its angle at 22 lower extreme point of bottom bar, i.e. fixinig plate 5, Gu
The rivet hole of φ 16 is opened up on stator 5, configures taper rivet 51 in rivet hole；
S4: carrying out cast-in-place wall column formwork frame formwork, according to structural design drawing paper, determines the mould at each cast-in-place position of shear wall
Plate installs mode, and the form that installs of template is the black template 13 of 18mm, and 50mm steel pipe uses 50mm at external corner as vertical back cord
× 50mm flitch is reinforced as back cord using 15 drawknot transverse direction double steel pipe of split bolt；
S5: cast-in-place wall column formwork two sides distinguish installation and adjustment support rod 2, will adjust 2 upper end of support rod block it is cast-in-place
The horizontal steel pipe 12 of wall column formwork, horizontal 12 height of steel pipe are located at 1/2 to 1/3 place of cast-in-place wall column formwork height, are adjusted by rotation
Sleeve 31 will adjust support rod 2 and be adjusted to adjusting 2 upper end of support rod by tightening in 45 °~60 ° angle states with floor
Clamping screw 43 connect adjusting 2 upper end of support rod with template, and taper rivet 51 is hammered into floor adjusting 2 lower part of support rod,
Fixation is formed with floor；
S6: installing situation according to cast-in-place wall column formwork, adjusts the control of sleeve 31 by rotation and draws the top of template, when
Template adjusts 2 length of adjusting support rod of long offset direction side towards when offseting to one side, while shortening the other side and adjusting support
The length of bar 2 adjusts cast-in-place wall column formwork to plumbness, and guarantees the consistent of template inner space, it is ensured that shear wall
The Forming Quality of verticality and shear wall when being adjusted, needs to carry out two-sided adjusting, and adjusted within the same time
Section；
S7: concrete building molding reaches demoulding after design strength, and adjusting goes to next floor in support rod 2 weeks and applied
Work uses.
During carrying out construction adjusting operation, before being supported adjusting, need to carry out formwork erection feelings first
The inspection of condition, it is underproof to be adjusted by reinforcing support.
Only preferred embodiments of the present invention will be described for above-mentioned specific embodiment, and not to guarantor of the invention
Shield range is defined.Under the premise of not departing from design concept of the present invention and scope, those skilled in the art
According to the present invention provided verbal description, attached drawing various modifications to made by technical solution of the present invention, substitute and change
Into should belong to protection category of the invention.Protection scope of the present invention is determined by claim.
Claims (10)
1. a kind of cast-in-place wall column formwork of convenient adjustable reinforces support construction, which is characterized in that described including wall column cast-in-situ template
Wall column cast-in-situ template includes several vertical perpendicular steel pipe, the horizontal steel pipe of several levels and black template of a pair of opposing, a pair of
Cast-in-place space is formed between the black template, the perpendicular steel pipe and horizontal steel pipe are located at the outside of a pair of black template, two sides
The split bolt across black template is connected between the horizontal steel pipe, the two sides of the wall column cast-in-situ template are respectively provided with branch
The adjusting support rod of cast-in-place wall column formwork is supportted, the top for adjusting support rod is connect with horizontal steel pipe, bottom end and wall column ground building
Plate is fixed, and the support rod that adjusts is equipped with the regulating mechanism for adjusting bearing length.
2. a kind of cast-in-place wall column formwork of convenient adjustable as described in claim 1 reinforces support construction, which is characterized in that described
Adjusting support rod includes adjusting mandril and adjusting bottom bar, and the diameter for adjusting mandril and adjusting bottom bar is 36mm, the adjusting
Mechanism includes being arranged in adjust mandril and adjust the adjusting sleeve between bottom bar, and the outer diameter for adjusting sleeve is 40mm, described
It adjusts sleeve both ends inner wall and is respectively equipped with self-locking internal screw thread, described one end for adjusting mandril close to adjusting sleeve is equipped with and adjusting set
The external screw thread of the self-locking screw-internal thread fit in cylinder top, the adjusting mandril, which is threaded in, to be adjusted in sleeve, and the adjusting bottom bar connects
Nearly one end for adjusting sleeve is again provided with the external screw thread with the adjusting self-locking screw-internal thread fit of sleeve bottom end, the adjusting bottom bar screw thread
It is connected to and adjusts in sleeve.
3. a kind of cast-in-place wall column formwork of convenient adjustable as claimed in claim 2 reinforces support construction, which is characterized in that described
The self-locking internal screw thread direction of rotation for adjusting sleeve both ends is opposite.
4. a kind of cast-in-place wall column formwork of convenient adjustable as claimed in claim 3 reinforces support construction, which is characterized in that described
The self-locking internal screw thread length for adjusting sleeve both ends inner wall, which is respectively greater than, adjusts mandril and the adjusting externally threaded length in bottom bar end.
5. a kind of cast-in-place wall column formwork of convenient adjustable as claimed in claim 2 reinforces support construction, which is characterized in that described
It adjusts mandril and is equipped with the support plate being used to support in horizontal steel pipe bottom far from the one end for adjusting sleeve, the support plate is to be parallel to
The plate-like structure of horizontal steel pipe radial direction, the support plate are equipped with identical as horizontal steel pipe cross-sectional diameter far from the one end for adjusting sleeve
Semicircle shape card slot, the diameter of the card slot is 50mm, is equipped with locking nut, the locking at card slot semicircular edge section
Clamping screw is threaded in nut.
6. a kind of cast-in-place wall column formwork of convenient adjustable as claimed in claim 5 reinforces support construction, which is characterized in that described
Clamping screw is equipped with rubber locking washer close to horizontal steel pipe one end, and the diameter of the rubber locking washer is greater than the interior of locking nut
Diameter.
7. a kind of cast-in-place wall column formwork of convenient adjustable as claimed in claim 2 reinforces support construction, which is characterized in that described
It adjusts bottom bar and is equipped with fixinig plate far from the one end for adjusting sleeve, the fixinig plate and the angle adjusted between bottom bar are 135 °, institute
It states fixinig plate and is equipped with rivet hole, be equipped with taper rivet in the rivet hole.
8. a kind of cast-in-place wall column formwork of convenient adjustable as claimed in claim 2 reinforces support construction, which is characterized in that described
The outer surface for adjusting sleeve is equipped with a pair of rotation handle for for grasping or being inserted into crow bar.
9. a kind of cast-in-place wall column formwork of convenient adjustable as claimed in claim 2 reinforces support construction, which is characterized in that described
The lower end for adjusting bottom bar is equipped with a pair of of support leg, and the support leg is located at the two sides for adjusting bottom bar place vertical plane, described
One end of support leg is connected with ratchet, and the bottom bar that adjusts is equipped with the pawl cooperated with two sides ratchet, the adjusting bottom bar
On be additionally provided with the spring being connected on lock pawl, the ratchet of the ratchet, which is directed away from, adjusts the setting of sleeve direction.
10. the construction that the cast-in-place wall column formwork of a kind of convenient adjustable as described in any one of claims 1 to 9 reinforces support construction
Method, which comprises the following steps:
S1: processing to support rod main body is adjusted, and adjusts mandril and uses at the reinforcing bar mantle fiber to upper end 1/3 of diameter 36mm, adjusts
It saves bottom bar to use at the reinforcing bar mantle fiber to lower end 1/3 of diameter 36mm, adjusts the welded tube that sleeve uses 40mm specification, inner wall of welded pipe is used
For die head threading machine respectively from both ends opposite direction mantle fiber, both ends mantle fiber length is greater than the length of reinforcing bar mantle fiber, in process, to mantle fiber position into
Row antirust treatment is smearing enough lubricating oil using preceding；
S2: support plate is welded adjusting mandril upper end, support plate uses the steel disc of 3mm thickness, is cut into diameter in steel disc side
The semicircle hollow out of 50mm, i.e. card slot weld 12 nut of φ, i.e. locking nut, lock at the edge section of card slot semicircle shape
It is threadedly coupled clamping screw in tight nut, covers upper rubber locking washer in clamping screw penetrating end；
S3: the 3mm steel disc that welding one is 135 ° with its angle at bottom bar lower extreme point, i.e. fixinig plate are being adjusted, is being opened on fixinig plate
If the rivet hole of φ 16, taper rivet is configured in rivet hole；
S4: carrying out cast-in-place wall column formwork frame formwork, according to structural design drawing paper, determines the formwork erection at each cast-in-place position of shear wall
The form that installs of mode, template is the black template of 18mm, and 50mm steel pipe uses 50mm × 50mm flitch as vertical back cord at external corner
As back cord, reinforced using split bolt drawknot transverse direction double steel pipe；
S5: distinguishing installation and adjustment support rod in the two sides of cast-in-place wall column formwork, will adjust post upper and blocks cast-in-place wall column mould
The horizontal steel pipe of plate, horizontal steel pipe height are located at 1/2 to 1/3 place of cast-in-place wall column formwork height, adjust sleeve by rotation, will adjust
Support rod is adjusted to make to adjust branch by tightening clamping screw adjusting post upper in 45 °~60 ° angle states with floor
Strut upper end is connect with template, and taper rivet is hammered into floor adjusting support rod lower part, forms fixation with floor；
S6: installing situation according to cast-in-place wall column formwork, adjusts sleeve control by rotation and draws the top of template, when template direction
When side deviates, the adjusting of long offset direction side is adjusted to support pole length, while shortening the length that the other side adjusts support rod, it will
Cast-in-place wall column formwork is adjusted to plumbness, and guarantees the consistent of template inner space, it is ensured that the verticality of shear wall, and shearing
The Forming Quality of wall when being adjusted, needs to carry out two-sided adjusting, and be adjusted within the same time；
S7: concrete building molding reaches demoulding after design strength, and adjusting goes to next floor support rod week and carries out construction usage.
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| CN201811244413.9A CN109322482A (en) | 2018-10-24 | 2018-10-24 | A kind of cast-in-place wall column formwork of convenient adjustable reinforces support construction and its construction method |
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| CN201811244413.9A CN109322482A (en) | 2018-10-24 | 2018-10-24 | A kind of cast-in-place wall column formwork of convenient adjustable reinforces support construction and its construction method |
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| CN109826438A (en) * | 2019-03-01 | 2019-05-31 | 中铁十六局集团第四工程有限公司 | A kind of fastening method of reinforced concrete member template |
| CN110700564A (en) * | 2019-10-24 | 2020-01-17 | 中国五冶集团有限公司 | Adjustable aluminum alloy template side mold reinforcing and connecting device and method |
| CN110905202A (en) * | 2019-12-12 | 2020-03-24 | 中天建设集团有限公司 | Wall formwork perpendicularity adjusting assembly and construction method thereof |
| CN111750053A (en) * | 2020-08-03 | 2020-10-09 | 北京环境特性研究所 | Synchronous belt transmission system of potentiometer angle measuring system |
| CN114607141A (en) * | 2022-03-21 | 2022-06-10 | 北京城建亚泰金典建设工程有限公司 | Quick-release aluminum formwork and construction method |
| CN115822257A (en) * | 2023-02-15 | 2023-03-21 | 山西建筑工程集团有限公司 | Automatic reinforcing equipment for building wood formwork |
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| CN115822257A (en) * | 2023-02-15 | 2023-03-21 | 山西建筑工程集团有限公司 | Automatic reinforcing equipment for building wood formwork |
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Application publication date: 20190212 |