CN203394028U - Wall template system applied in seismic joint - Google Patents

Wall template system applied in seismic joint Download PDF

Info

Publication number
CN203394028U
CN203394028U CN201320257757.XU CN201320257757U CN203394028U CN 203394028 U CN203394028 U CN 203394028U CN 201320257757 U CN201320257757 U CN 201320257757U CN 203394028 U CN203394028 U CN 203394028U
Authority
CN
China
Prior art keywords
wall form
outside
screw rod
wall template
back cord
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201320257757.XU
Other languages
Chinese (zh)
Inventor
常章平
郑鹏亮
孙维振
颜庭韵
马永红
赵雪锋
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
China Construction Second Engineering Bureau Co Ltd
CSCEC Paul Y Construction Co Ltd
Original Assignee
China Construction Second Engineering Bureau Co Ltd
CSCEC Paul Y Construction Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by China Construction Second Engineering Bureau Co Ltd, CSCEC Paul Y Construction Co Ltd filed Critical China Construction Second Engineering Bureau Co Ltd
Priority to CN201320257757.XU priority Critical patent/CN203394028U/en
Application granted granted Critical
Publication of CN203394028U publication Critical patent/CN203394028U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Landscapes

  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)

Abstract

The utility model relates to a wall template system applied in a seismic joint and is erected at two sides of a wall to be poured. The wall template system comprises a wall template a disposed in the seismic joint, a wall template b disposed outside the seismic joint and split bolts. Multiple rows of the split bolts are arranged from the top to the bottom at intervals. The wall template a and the wall template b are both wood templates. Vertical keels a are fixedly arranged outside the wall template a at intervals. Horizontal back ridges a are respectively fixedly arranged outside the keels a and the upper edge and the lower edge of a screw of each row of the split bolts. End steel plates equipped with holes are fixedly arranged outside the two back ridges a. Vertically keels b are fixedly arranged at intervals outside the wall template b. Horizontal back ridges b are respectively fixedly arranged outside the keels b and the upper edge and the lower edge of a screw of each row of the split bolts The wall template system helps to overcome technical problems that a foam board is not easily fixed and is easily broken due to small rigidity and an expanding die and templates in the seismic joint are not dismounted when the foam board is used for erecting the concrete wall template in the seismic joint.

Description

A kind of wall form system being applied in aseismatic joint
Technical field
The utility model relates to a kind of wall form system, particularly a kind of concrete wall template being arranged in aseismatic joint.
Background technology
In recent years, along with expanding economy, city house is progressively developed to high level by multilayer, little high level, high residential building mostly is reinforced concrete shear wall structure, aseismatic joint is set between each unit conventionally, and because the length of the concrete shear force wall of aseismatic joint both sides is long, area is large, the difficulty of construction of aseismatic joint both sides concrete shear force wall wallboard is larger, to construction, brought great difficulty, be directly connected to engineering and whether can carry out smoothly and workmanship.
Existing multi-rise building is generally by dividing elements construction section, in aseismatic joint seam, the wallboard of a side can be by normal operation construction, due to narrow space in aseismatic joint seam, during construction opposite side wallboard, the cystosepiments that adopt as wall form more, cystosepiment is difficult fixing, needs to adopt seam interior plug flitch or steel pipe to reinforce; Little easy the breaking of rigidity of cystosepiment, internal expanding mould is stitched in existence, seam inner formword cannot demolition technique problem.
Utility model content
The purpose of this utility model is to provide a kind of wall form system being applied in aseismatic joint, while solve using cystosepiment to install the concrete wall template in aseismatic joint seam, exist to be difficult for fixing, rigidity and littlely easily to break, stitch internal expanding mould, stitch the technical problem that inner formword cannot be removed.
For achieving the above object, the utility model adopts following technical scheme:
A kind of wall form system being applied in aseismatic joint, prop up and be located at walling Ti to be poured both sides, comprise be arranged in aseismatic joint wall form a, be positioned at the wall form b outside aseismatic joint and socket wall form a and the split bolt of wall form b, wherein split bolt is arranged at intervals with many rows from top to bottom, and described wall form a and wall form b are wooden template;
The outside of described wall form a is provided with the fixing vertical keel a in interval, and the upper and lower both sides of the screw rod of the outside of described keel a, every row's split bolt are fixed with the back cord a of a level, and the outside of two back cord a is fixed with termination steel plate with holes;
The outside of described wall form b is provided with the fixing vertical keel b in interval, and the upper and lower both sides of the screw rod of the outside of described keel b, every row's split bolt are fixed with the back cord b of a level;
One end of described screw rod is fastenedly connected through the nut a of the gap between wall form a, two back cord a and the welding of steel plate Shang Kong Hou,Yu termination, termination steel plate outside, and the other end of screw rod passes behind the gap between wall form b, two back cord b, is fastenedly connected with chevron card and the nut b in keel b outside.
Described back cord a can be angle steel, and the angle steel on the upper and lower both sides of every row's screw rod is oppositely arranged, the horizontal limb of two angle steel away from, vertical limb is close to the outer surface of keel a and uses screw that both are fixed.
Described back cord b can be steel pipe.
The nut b in described chevron card outside can be double-deck nut.
The part that described screw rod is positioned at walling body to be poured can be overlapped and be had PVC sleeve pipe, and the joint of described PVC sleeve pipe and wall form is provided with packing ring.
Compared with prior art the utlity model has following characteristics and beneficial effect:
The nut of the utility model by factory process angle steel back cord, termination steel plate and the welding of termination steel plate outside is fixed in wooden wall form in aseismatic joint and the keel of template, form new wall form system, compare traditional cystosepiment template splicing and install, stitch the method that interior plug flitch or steel pipe are reinforced, easily fixing, good integrity, easy and simple to handle, reduction of erection time.
The rigidity that the new template system that the utility model forms is compared traditional foam template die plate is large, and difficult destruction solved the technical problem of the mould that easily rises in aseismatic joint seam, and formwork is effective, and the wall quality of formation is stable,
The PVC sleeve pipe that in the utility model, the nut of termination steel plate outside welding, screw rod outside cover have and PVC sleeve pipe and template joint are provided with smooth installation and the dismounting that packing ring has been guaranteed aseismatic joint inner formword, have solved the technical problem that seam inner formword cannot be removed
In the utility model, the use of double nut outside the setting of backing plate or steel pipe and mountain type card between keel and chevron card, makes the more firm of template system.
The utility model can make engineering make the Forming Quality of aseismatic joint inner concrete wallboard have the assurance of essence, has promoted the quality of building, and social benefit is remarkable.
The utility model can extensively be suitable for high level, multiunit shear wall structure, and general industry and civilian construction are provided with aseismatic joint or other deformation joint, when clear span >=150mm Shi,Qie Qi both sides are wallboard in seam, all can adopt this technique to construct.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described in more detail.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the schematic side view of wall form a in Fig. 1.
Fig. 3 is the structural representation of A node in Fig. 2.
Fig. 4 is the enlarged drawing of B node in Fig. 1.
Reference numeral: 1-wall form a, 2-wall form b, 3-walling body ,4-to be poured termination steel plate, 5-screw rod, 6-back cord a, 7-keel a, 8-keel b, 9-chevron card, 10-nut a, 11-screw, 12-back cord b, 13-PVC sleeve pipe, 14-packing ring, 15-nut b, 16-aseismatic joint.
The specific embodiment
Embodiment is referring to shown in Fig. 1-3, the shear force of frame wall construction of residential project, between unit, be provided with aseismatic joint 16, wall form system in its aseismatic joint, prop up the both sides that are located at walling body 3 to be poured, comprise be arranged in aseismatic joint 16 wall form a1, be positioned at the wall form b2 outside aseismatic joint and socket wall form a and the split bolt of wall form b, wherein split bolt is arranged at intervals with many rows from top to bottom, described wall form a1 and wall form b2 are wooden template.
The outside of described wall form a1 is provided with the fixing vertical keel a7 in interval, the upper and lower both sides of the screw rod 5 of the outside of described keel a7, every row's split bolt are fixed with the back cord a6 of a level, and the outside of two back cord a6 is fixed with termination steel plate 4 with holes.
The outside of described wall form b2 is provided with the fixing vertical keel b8 in interval, and the upper and lower both sides of the screw rod 5 of the outside of described keel b8, every row's split bolt are fixed with the back cord b12 of a level.
One end of described screw rod 5 is fastenedly connected through the nut a10 of the gap between wall form a1, two back cord a and the 4 Shang Kong Hou,Yu termination steel plate 4 outside welding of termination steel plate, and the other end of screw rod 5 passes behind the gap between wall form b2, two back cord b, is fastenedly connected with chevron card 9 and the nut b15 in keel b8 outside.
Described back cord a6 is angle steel, and the angle steel on the upper and lower both sides of every row's screw rod 5 is oppositely arranged, the horizontal limb of two angle steel away from, vertical limb is close to the outer surface of keel a7 and is used screw 11 that both are fixed.Described back cord b12 is steel pipe.The nut b15 in described chevron card 9 outsides is double-deck nut.The part cover that described screw rod 5 is positioned at walling body 3 to be poured has PVC sleeve pipe 13, and described PVC sleeve pipe 13 is provided with packing ring 14 with the joint of wall form.
The job practices of the present embodiment is as follows:
Step 1, defines working material, according to conventional method, form lateral pressure is calculated, and determines spacing, split bolt diameter, the spacing of template back arris and keel.
Step 2, template and annex processing and fabricating, before making, making detail drawing is told somebody what one's real intentions are, drawn in reply teams and groups in detail, and teams and groups should require to make in strict accordance with template detail drawing and structure.
Step 3, defines the piecemeal of template, and general residential project is vertically one, and other structure mostly is two most; Piecemeal along its length should be generally one according to the length of aseismatic joint, when aseismatic joint is longer, should carry out piecemeal, and block size does not deform and is as the criterion in installation, dismounting, lifting process with this piece template, and Breadth Maximum should be controlled in 5m.
Step 3: nut a10 is welded in to the outside of termination steel plate 4, pays special attention to when weldering nut, should avoid welding flower damage nut internal thread, cause difficulty with the construction of exempt from customs examination screw rod.
Step 4, scene is assembled in advance, after template and annex processing and fabricating, can enter scene assembled in advance after quality in site person, builder's examination.This stage work is very necessary, by scene pre-assembled can find body of wall both sides wall form a and wall form b whether corresponding with the hole of split bolt, whether the screw rod 5 of split bolt collides with the reinforcing bar of the inner colligation of body of wall, the problems such as whether formwork edge joint is tight, and adjust, while avoiding formal, full-scale construction, have problems.
Step 5, on-the-spot adjustment after finishing carried out formal template installation, adopts tower crane auxiliary in place, and the piece between template, the screw rod of split bolt arrange etc. strictly by above-mentioned structure requirement;
First make the template of a side in aseismatic joint in place, install that screw rod 5(twists clockwise, screw rod should be without distortion), cover PVC sleeve pipe 13 and packing ring 14, the template of the outer side of aseismatic joint is proofreaied and correct, fastening nut b15 also carries out an acceptance inspection, for guaranteeing the complete removal of screw rod, during construction, pay special attention to screw rod and expose seam inner nut face three teeth, and epipodium oil is to prevent that the adhesions such as concrete, mortar are difficult to remove, mortar leakage prevention concrete binding screw rod is set as the packing ring 14 of figure dedicated elas-tic at PVC sleeve pipe 13 and template contact surface simultaneously;
Step 6, concrete vibrating, aseismatic joint place walls concrete waters while smashing, and should assign special messenger's other station monitoring, pays special attention to, and concrete blowing and watering in the process of smashing, prevents that concrete from entering in aseismatic joint, if any entering, should remove immediately; Should avoid concrete directly to impact and draw screw rod, should avoid the sleds such as vibrating head or reinforcing bar to touch Screw arbor with nut at both-ends, PVC sleeve pipe simultaneously, make it to deform, to screw rod, remove and make troubles.
Step 7, in good time form removal, strictly controls striking time, removes side form in seam after final set, makes form removal simpler, after the final set of this layer concrete balance last receipts light, removes immediately Screw arbor with nut at both-ends and makes wall form a separated with walls concrete face.
Step 8, clears up, maintains standby, and after form removal, reply template makes an overall screening, and the outer silk of particularly form joint place, nut internal thread, screw rod must be cleaned out, and the maintenance that oils is with standby, and template is stacked should be reliable, prevents distortion and cave in.
The utility model is as long as select conventional passing material can meet construction needs, keel can adopt 90 * 50 flitches, back cord can adopt steel stupefied (cross section is by calculative determination), for guaranteeing concrete formation quality and improving the template number of turnover, wall form a and wall form b should preferentially select thick above " two-sided overlay film, the surrounding edge sealing " wooden plywood of 15mm.
In the utility model, in aseismatic joint, wall form requires there are enough strength and stiffness, and distortion can not surpass the requirement of concrete concrete work inspection lot general data allowable variation; Wall form remove should guarantee concrete surface and corner angle injury-free.
General construction precision requires as follows, template installation shaft linear displacement deviation :≤5mm, template mounting layer high verticality deviation :≤6mm, template is installed surface finish deviation :≤5mm, template is installed sectional dimension deviation+4～-5, and template is installed adjacent two plate surface difference of height: 2mm.
Compare every cystosepiment method with in the aseismatic joint of common employing, to adopt utility model construction to save cost of materials, the main material such as template system, screw rod all can have enough to meet the need use in addition, and economic benefit is obvious.
When building is provided with other deformation joint both sides and is post, beam or other small space (as outer wall of basement and foundation pit walls gap hour), all can use template system of the present utility model to construct.

Claims (5)

1. the wall form system being applied in aseismatic joint, prop up the both sides that are located at walling body to be poured (3), comprise the wall form a(1 that is arranged in aseismatic joint (16)), be positioned at the wall form b(2 outside aseismatic joint) and the split bolt that sockets wall form a and wall form b, wherein split bolt is arranged at intervals with many rows from top to bottom, it is characterized in that: described wall form a(1) and wall form b(2) be wooden template;
Described wall form a(1) outside is provided with the fixing vertical keel a(7 in interval), the upper and lower both sides of the screw rod (5) of outside described keel a(7), every row's split bolt are fixed with the back cord a(6 of a level), two back cord a(6) outside be fixed with termination steel plate (4) with holes;
Described wall form b(2) outside is provided with the fixing vertical keel b(8 in interval), described keel b(8) the upper and lower both sides of screw rod (5) of outside, every row's split bolt be fixed with the back cord b(12 of a level);
One end of described screw rod (5) is through wall form a(1), the gap between two back cord a and the nut a(10 of termination steel plate (4) Shang Kong Hou,Yu termination steel plate (4) outside welding) be fastenedly connected, the other end of screw rod (5) is through wall form b(2), behind the gap between two back cord b, with keel b(8) chevron card (9) and the nut b(15 in outside) be fastenedly connected.
2. a kind of wall form system being applied in aseismatic joint according to claim 1, it is characterized in that: be described back cord a(6) angle steel, the angle steel on the upper and lower both sides of every row's screw rod (5) is oppositely arranged, the horizontal limb of two angle steel away from, vertical limb is close to keel a(7) outer surface and use screw (11) that both are fixed.
3. a kind of wall form system being applied in aseismatic joint according to claim 1, is characterized in that: be described back cord b(12) steel pipe.
4. a kind of wall form system being applied in aseismatic joint according to claim 1, is characterized in that: be the nut b(15 in described chevron card (9) outside) double-deck nut.
5. a kind of wall form system being applied in aseismatic joint according to claim 1, it is characterized in that: the part cover that described screw rod (5) is positioned at walling body to be poured (3) has PVC sleeve pipe (13), described PVC sleeve pipe (13) is provided with packing ring (14) with the joint of wall form.
CN201320257757.XU 2013-05-14 2013-05-14 Wall template system applied in seismic joint Expired - Fee Related CN203394028U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320257757.XU CN203394028U (en) 2013-05-14 2013-05-14 Wall template system applied in seismic joint

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320257757.XU CN203394028U (en) 2013-05-14 2013-05-14 Wall template system applied in seismic joint

Publications (1)

Publication Number Publication Date
CN203394028U true CN203394028U (en) 2014-01-15

Family

ID=49905568

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320257757.XU Expired - Fee Related CN203394028U (en) 2013-05-14 2013-05-14 Wall template system applied in seismic joint

Country Status (1)

Country Link
CN (1) CN203394028U (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104074352A (en) * 2014-06-29 2014-10-01 北京首钢建设集团有限公司 Wall body template supporting method in position with narrow space
CN106284981A (en) * 2015-06-05 2017-01-04 中国建筑第四工程局有限公司 The mold method of two side templates in a kind of shear force wall deformation slit
CN106760567A (en) * 2017-01-13 2017-05-31 山东中煤能源机械有限责任公司 A kind of shear wall aluminum alloy mould plate fixes hanging apparatus
CN106835862A (en) * 2016-12-27 2017-06-13 中铁二局集团有限公司 A kind of railway roadbed expansion joint foam board mounting assembly and its operating method
CN110118014A (en) * 2019-05-09 2019-08-13 广西建工集团第五建筑工程有限责任公司 A kind of outer wall template system and its construction method for exempting from external scaffolding
CN111021711A (en) * 2019-11-22 2020-04-17 中国建筑第八工程局有限公司 Fixing structure for formwork end and construction method thereof

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104074352A (en) * 2014-06-29 2014-10-01 北京首钢建设集团有限公司 Wall body template supporting method in position with narrow space
CN106284981A (en) * 2015-06-05 2017-01-04 中国建筑第四工程局有限公司 The mold method of two side templates in a kind of shear force wall deformation slit
CN106284981B (en) * 2015-06-05 2019-08-13 中国建筑第四工程局有限公司 The mold method of two side templates in a kind of shear force wall deformation slit
CN106835862A (en) * 2016-12-27 2017-06-13 中铁二局集团有限公司 A kind of railway roadbed expansion joint foam board mounting assembly and its operating method
CN106760567A (en) * 2017-01-13 2017-05-31 山东中煤能源机械有限责任公司 A kind of shear wall aluminum alloy mould plate fixes hanging apparatus
CN110118014A (en) * 2019-05-09 2019-08-13 广西建工集团第五建筑工程有限责任公司 A kind of outer wall template system and its construction method for exempting from external scaffolding
CN110118014B (en) * 2019-05-09 2024-01-02 广西建工集团第五建筑工程有限责任公司 Exterior wall template system free of exterior scaffold and construction method thereof
CN111021711A (en) * 2019-11-22 2020-04-17 中国建筑第八工程局有限公司 Fixing structure for formwork end and construction method thereof

Similar Documents

Publication Publication Date Title
CN203394028U (en) Wall template system applied in seismic joint
CN104895318B (en) Aluminum alloy template system and construction method of same
CN101368444B (en) Novel profiled bar and wood combination type door, window shaping template and its installation method
CN105926942A (en) Construction method of combined aluminum/steel frame wood-plastic formwork system
CN106320691A (en) Aluminum-wood formwork construction method
CN203939227U (en) Wall-connecting device of scaffold
CN104196231A (en) Concrete floor aluminum alloy template and construction method thereof
CN104196055A (en) Construction method for frameworks on lower portion of basement exterior wall
CN211037781U (en) Outer wall fastener type scaffold wall connecting piece
CN203257090U (en) Framework system of cantilever slab
CN102242569B (en) Industrial premises high vacancy takes out post expansion method after changing beam
CN212613640U (en) Improved generation building scaffold frame of encorbelmenting
CN209798774U (en) Anchor sealing concrete template for rock-soil high slope anchor cable support
CN109235871B (en) Construction method of variable cross-section structure aluminum alloy template
CN101089329B (en) Assemblied polyvinyl chloride building engineering shuttering
CN203411992U (en) Reserved hole template of deep hole in mass concrete
CN103669831B (en) A kind of transformer station's cast-in-situ wall combined steel and construction method thereof
CN212201304U (en) Green fixing device of vertical template square steel of welding elbow
CN209907936U (en) Integrated template system of cast-in-situ overhanging window board with secondary structure
CN204097885U (en) For the combined steel board fixing structure of ring road bridge anti-collision wall construction
CN102720353A (en) Post-construction one-side shear wall formwork for settlement joint of tower and construction method
CN106193578B (en) It is a kind of that modular system and construction technology are matched somebody with somebody based on groove type quarter bend
CN106088398A (en) A kind of combined wall board
CN202117390U (en) Segmentally spliced water tank tower
CN111119477A (en) Green fixing device for square steel of vertical template of welded elbow and construction method of green fixing device

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20140115

Termination date: 20150514

EXPY Termination of patent right or utility model