CN209585348U - Workshop section's shear wall sliding push mode peace tears formwork system open after deformation joint - Google Patents
Workshop section's shear wall sliding push mode peace tears formwork system open after deformation joint Download PDFInfo
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- CN209585348U CN209585348U CN201920205736.0U CN201920205736U CN209585348U CN 209585348 U CN209585348 U CN 209585348U CN 201920205736 U CN201920205736 U CN 201920205736U CN 209585348 U CN209585348 U CN 209585348U
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- steel pipe
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Abstract
The utility model relates to workshop section's shear wall sliding push mode peaces after a kind of deformation joint to tear formwork system open, it is characterised in that: it includes sliding single side bracing, screws thrustor, sliding guide rail, supporting steel pipe；Pilot sleeve is arranged in setting guiding steel pipe on the sliding single side bracing, guiding steel duct one end, and detachable screw shell is arranged in the intermediate guiding steel pipe other end；The thrustor that screws includes] shape pushing frame and rotary screw ,] setting guiding groove at the pushing tow point of shape pushing frame both ends ,] bearing is set in the middle part of shape pushing frame, rotary screw by bearing with] shape pushing frame is rotatablely connected；Steel tube pathway, lashing supporting steel pipe in steel tube pathway is arranged in the sliding guide rail interior.The utility model relates to formwork system it is quick and easy for installation, while the shear wall quality constructed is high, template reuse ratio is high, overcome template peace in traditional handicraft and tear that consumptive material is more, period length, the problems such as template and shear wall are easy to damage open, economic technology remarkable benefit.
Description
Technical field
The utility model relates to a kind of narrow plug-type peaces of deformation joint shear wall to tear formwork system open, belong to architectural engineering neck
Domain is suitable for workshop section's shear wall formwork engineering construction after high building structure deformation joint.
Background technique
In construction projects, rear workshop section's shear wall formwork of Tall Shear Wall Structures setting sets up mode and quality control one
It is directly construction Difficulties, traditional styrofoam template sets up method, and there are the following problems: first, the side of casting concrete can be by polyphenyl
Plate presses to the other side and causes other side reinforcing bar unprotect layer, and styrofoam cannot be taken out and cause to waste;Second, because by preceding workshop section
Existing shear wall limitation, template peace tear process waste work day and material open;Third, template is using timber wedge formula flitch rest, cause can
It is poor by property;Fourth, dismantling mode using crow bar formula when form removable, causing template to be lost, big, turnover rate is low.
Therefore, in order to effectively solve the above problems, a kind of reliable in quality, quick construction, time saving and energy saving branch die body are researched and developed
System is even more important, and made of the present invention exactly develops in this context, is applied to practical distortion Feng Hou workshop section shear wall mould
Apparent economic benefit and social benefit will be generated in plate engineering construction.
Utility model content
The purpose of this utility model is that being set up for workshop section's shear wall formwork after traditional styrofoam when being poured existing for method
Styrofoam easily moves, styrofoam can not be taken out and cause waste, template peace tear open long in time limit, timber wedge formula flitch rest poor reliability,
The problems such as crow bar formula demoulding template easy to damage, workshop section's shear wall sliding push mode peace tears formwork system open after proposing a kind of deformation joint
And construction method, this method using the supporting steel pipe support formwork stretched out in sliding guide rail, in conjunction with sliding single side bracing and
Then outboard template is pushed away and screwing thrustor pushing tow Screw arbor with nut at both-ends, is finally returned by Screw arbor with nut at both-ends and then fixed form
It receives sliding single side bracing and hangs inner side template, solve deformation joint Nei Hou workshop section form work engineering and install dismantling difficulty and take a lot of work
Take material problem, saved formwork cost, avoids template damage, improve work efficiency, increase the template number of turnover.
In order to achieve the above technical purposes, the utility model uses following technical scheme:
Workshop section's shear wall sliding push mode peace tears formwork system open after deformation joint, it is characterised in that: it includes sliding unilateral side
Bracket screws thrustor, sliding guide rail, supporting steel pipe, inner side template, outboard template, split bolt, detachable thread bush
Cylinder；Three guiding steel pipes are set on the sliding single side bracing, pilot sleeve is arranged in three guiding steel duct one end, in
Between the guiding steel pipe other end detachable screw shell is set；The thrustor that screws includes] shape pushing frame and rotation
Screw rod ,] setting guiding groove at the pushing tow point of shape pushing frame both ends ,] bearing is set in the middle part of shape pushing frame, rotary screw passes through bearing
With] rotation connection of shape pushing frame；Steel tube pathway, lashing supporting steel pipe in steel tube pathway is arranged in the sliding guide rail interior；Institute
The supporting steel pipe end setting handle and baffle stated.
The outboard template and inner side template are made of bamboo slab rubber panel, lumps of wood secondary joist, steel pipe main joist, bamboo slab rubber face
Plate steel nail is connected with lumps of wood secondary joist, and steel pipe main joist catches on bamboo glue pattern plate, the main dragon of the steel pipe of inner side template with HOOK BOLTS
Nut A is welded and fixed on bone.
The bearing includes outer ring and with screw thread inner ring, is arranged notch and outer ring pin hole on outer ring, in band screw thread inner ring
Inner ring pin hole is set, the fixation of inner and outer ring can be realized by installing bolt in gap portions, so as to the screw-in of rotary screw.
The inner side template and outboard template is pierced by position reserving hole, internal pre-buried PVC casing in supporting steel pipe.
The utility model have the characteristics that and the utility model has the advantages that
(1) support for outboard template is realized by the supporting steel pipe stretched out in sliding guide rail, changes traditional construction
The method of reinforcing bar support formwork is stretched out on head in technique, is avoided since reinforcing bar supporting force deficiency leads to template sedimentation, inclination,
Influence to deformation joint function can not be cut off by avoiding protruding bar, while supporting steel pipe is scalable, and it is convenient to operate, and slides guide rail
Device can be recycled repeatedly, be reused, and reached template safety and stability and saved the double goal of material；
(2) formula nut is welded and fixed in inner side template, only lashing and need to tighten screw rod from outboard template two sides can be realized
The stationary positioned of template is avoided in traditional handicraft since single-head screw stretches out the too long damage to metope has been poured, is avoided
Operating difficulties problem during traditional construction avoids waste problem of materials；
(3) inner side template is pushed away by screwing thrustor, solves the construction difficult problem of the rough demoulding of traditional handicraft, removed
Template afterwards reduces the destruction to wall has been poured, ensure that concrete after demoulding without damaged, turnover rate height during demoulding
Metope quality, it is easy to operate, highly-safe, not only facilitate construction but also saves material；
(4) by the support of sliding single side bracing, the support of the drawknot of Screw arbor with nut at both-ends and supporting steel pipe, so that bilateral
Template is more firm, and density, the globality of section concrete shear wall continuous placing are poured after ensure that in deformation joint；
(5) by guiding steel tube end part be arranged pilot sleeve and detachable screw shell ,] shape pushing frame two
Transverse tube end setting guiding groove, realize the positioning lashing of Screw arbor with nut at both-ends, be further ensured that rotary screw be screwed into active force with
Middle part Screw arbor with nut at both-ends longitudinal centre line guarantees simultaneously in same straight line] active force and upper and lower side Screw arbor with nut at both-ends are pushed away in shape pushing frame
Longitudinal centre line in same straight line avoids that the bending of Screw arbor with nut at both-ends and the problem that fractures occur in progradation；
(6) sliding single side bracing, screw thrustor, sliding guide rail can solve deformation joint with recycling and reusing
Nei Hou workshop section form work engineering installs dismantling difficulty and material problem of taking a lot of work, and has saved formwork cost.
Detailed description of the invention
Fig. 1 is that workshop section's shear wall sliding push mode peace tears formwork system sectional view open after deformation joint；
Fig. 2 is sliding single side bracing scheme of installation；
Fig. 3 is passage outboard template schematic diagram；
Fig. 4 is to screw thrustor schematic diagram
Fig. 5 is to set supporting steel pipe sectional view in sliding guide rail；
Fig. 6 is that sliding guide rail inner support steel pipe stretches out schematic diagram；
Fig. 7 is that sliding guide rail inner support steel pipe retracts schematic diagram；
Fig. 8 is the fixed schematic diagram of bearing；
Fig. 9 is bearing rotation schematic diagram；
Figure 10 is detachable screw shell plan view；
Figure 11 is detachable screw shell sectional view；
Figure 12 is detachable screw shell scheme of installation.
In figure: 1. sliding single side bracings, 101. guiding steel pipes, 102. pilot sleeves, 103. sliding components, 2. screw pushing tow
Device, 201.] shape pushing frame, 202. bearings, 203. rotary screws, 204. guiding grooves, 205. screw handle, and 3. slidings are led
Rail, 4. supporting steel pipes, 5. steel pipe main joists, 6. inner side templates, 7. outboard templates, 8. Screw arbor with nut at both-ends, 9. nut A, 10. nut B,
11. detachable screw shell, 12. deformation joints, 13.PVC casing, 14. handles, 15. have completed flooring, and 16. have completed shearing
Wall, 17. steel tube pathways, 18. connectors, 19. baffles, 20. outer rings, 21. bolts, 22. notches, 23. band screw thread inner ring, outside 24.
Ring pin hole, 25. inner ring pin holes, 26. built-in fittings, 27. threaded sleeves, 28. mounting rings, 29. pedestals.
Specific embodiment
It is described in further detail with reference to the accompanying drawing and by embodiment to the utility model, following embodiment is to this
The explanation of utility model is not limited to following embodiment.Workshop section's shear wall formwork engineering is applied after certain high building structure deformation joint
Work tears formwork system and construction method open using workshop section's shear wall sliding push mode peace after deformation joint.
As shown in Figure 1 and Figure 2, the utility model relates to deformation joint after workshop section's shear wall sliding push mode peace tear branch die body open
System include sliding single side bracing 1, screw thrustor 2, sliding guide rail 3, supporting steel pipe 4, inner side template 6, outboard template 7,
Screw arbor with nut at both-ends 8；Three guiding steel pipes 101 are set on sliding single side bracing 1, and three 101 inside one end of guiding steel pipe settings are led
To sleeve 102, detachable screw shell 11 is arranged in intermediate 101 other end of guiding steel pipe, and sliding 1 lower part of single side bracing connects
Sliding component 103 is connect, sliding component 103 is installed on sliding guide rail 3, and supporting steel pipe 4 is arranged in sliding guide rail 3, and supporting steel pipe 4 stretches out
And the preformed hole of lashing outboard template 7 and inner side template 6；Screwing thrustor 2 includes] shape pushing frame 201 and rotary screw
203 ,] the setting guiding groove 204 at the pushing tow point of both ends of shape pushing frame 201 ,] bearing 202, rotation are set in the middle part of shape pushing frame 201
Screw rod 203 by bearing 202 with] shape pushing frame 201 be rotatablely connected, 203 end upsetting of rotary screw and be arranged screw handle
205；Outboard template 7 is made of with inner side template 6 bamboo slab rubber panel, lumps of wood secondary joist, steel pipe main joist 5,8 lashing of Screw arbor with nut at both-ends
Interior outboard template preformed hole is fixed with nut B10 in outer side template 7, is fixed in inner side template 6 with nut A9.
As shown in figure 3, screwing handle 205 by rotation, rotary screw 203 is screwed into detachable screw shell 11；
It continues to rotate and screws handle 205, it is continuous using the pulling force of detachable screw shell 11 and the thrust of 203 upsetting section of rotary screw
Thrustor 2 will be screwed to elapse to deformation joint direction；Screw arbor with nut at both-ends 8 is pushed using thrustor 2 and rotary screw 203 is screwed,
Finally outboard template 7 is pushed away.
As shown in figure 4, screwing thrustor 2 and including] shape pushing frame 201 and rotary screw 203 ,] 201 both ends of shape pushing frame
Setting guiding groove 204 at pushing tow point ,] bearing 202 is set in the middle part of shape pushing frame 201, rotary screw 203 by bearing 202 with]
Shape pushing frame 201 is rotatablely connected.
As shown in Fig. 5, Fig. 6, Fig. 7,3 inner utilization connector of guide rail, 18 joint steel pipe channel 17, steel tube pathway 17 are slid
Handle 14 and baffle 19 is arranged in interior installation supporting steel pipe 4,4 end of supporting steel pipe, slides 3 outside mounting slip part 103 of guide rail, sliding
It moves on guide rail 3 and preformed hole is set, and is fixed with built-in fitting 26；By pushing handle 14 that supporting steel pipe 4 can be extrapolated, and utilize gear
Plate 19 is fixed；Supporting steel pipe 4 can be retracted by pull handle 14.
As shown in Figure 8, Figure 9, bearing 202 includes outer ring 20 and with screw thread inner ring 23, setting notch 22 and outer on outer ring 20
Ring pin hole 24, with inner ring pin hole 25 is arranged in screw thread inner ring 23, by 22 position of notch installation bolt 21 can be realized
The fixation of outer ring can realize the rotation of inner and outer ring by removing bolt 21.
As shown in figs. 10,11 and 12, detachable 11 bottom of screw shell is rectangular base 29, and 29 center of pedestal is stayed
Threaded sleeve 27 is simultaneously welded in hole, and 29 peripheral position welded bands screw thread mounting ring 28 of pedestal, detachable screw shell 11 passes through
Mounting ring 28 is installed on guiding 101 end of steel pipe.
It is as follows to tear formwork system main construction course open for workshop section's shear wall sliding push mode peace after above-mentioned deformation joint:
Step 1: sliding single side bracing production: welding to form two Pin brackets using square steel tube；Using square steel tube and with spiral shell
Line round steel pipe makes the guiding steel pipe 101 of square-outside and round-inside, three guiding steel pipes 101 is set to two Pin bracket centers, and weld
Form whole bracket；It is oriented to 101 end welding steel of steel pipe, steel plate central perforation and in interior welds pilot sleeve 102；Make
Detachable screw shell 11 is made with threaded round steel pipe and steel plate；
Step 2: screwing thrustor production: welding to be formed using round steel pipe and square steel tube and screw thrustor 2, transverse tube
Using round steel pipe, vertical tube use square steel tube, two transverse tubes end apertured and weld steel bushing as guiding groove 204, In
The inside and outside side perforation of vertical tube central part simultaneously installs bearing 202；
Step 3: sliding guide rail production: using steel plate production sliding guide rail 3 and sliding component 103, inside sliding guide rail 3
Using 18 welded still pipe channel 17 of connector, handle 14 and baffle 19 are welded in 4 end of supporting steel pipe, supporting steel pipe 4 is installed
In in steel tube pathway 17；
Step 4: template construct: outboard template 7 and inner side template 6 are all made of that bamboo slab rubber is form surfacing, the lumps of wood is time dragon
Bone, steel pipe are main joist.Panel nails with secondary joist to be connected, and steel pipe main joist 5 fixes plank sheathing, side face drilling with bolt
Hole is connected with template；In outer side template 7 and pop-up split bolt hole bit line in inner side template 6, punched with electric drill；In inner side template
Welded nut A9 on 6 steel pipe main joist 5；
Step 5: shear force wall reinforcing steel bar is bound: all walls, dark should be released by construction drawing on floor before the binding of each layer wall reinforcing bar
The sideline of column and control line；Joint bar is corrected according to the sideline of played wall, sleeper；Steel ladder is found on wall both sides, 2 are bound at the 1m of lower part
Root positions transverse bar, and stepping mark is finished on transverse bar, then welds remaining vertical bar, binding joist, wall horizontal bar when binding
Should on the outside, vertical muscle is in inside；Drawknot fixing muscle is arranged in double reinforcing bar as required, is in quincunx laying, when construction once at
Type guarantees that reinforcement location is accurate and protective layer thickness using the method for the trapezoidal support of additional bar；Every section of wall reinforcing bar binding finishes
Afterwards, hot-water heating, electrician piping and it is pre-buried；
Step 6: sliding guide rail installation: according to design position mounting slip guide rail 3, the built-in fitting 26 on floorboard being worn
Beam slides 3 preformed hole of guide rail, and tightens fixation with nut；
Step 7: template installation and stowing device to hole: lifting in place outboard template 7 and inner side template 6 using crane, protect
The top mark of card template is high unanimously, inward flange is consistent, if there is deviation, carries out movement or padded, guarantees that bilateral template device to hole positions；It will
13 lashing bilateral template of PVC casing；The supporting steel pipe 4 inside sliding guide rail 3 is pushed, supporting steel pipe 4 is released and on the outside of lashing
Preformed hole in template 7 and inner side template 6, utilizes 4 support outboard template 7 of supporting steel pipe；In bilateral template punch position lashing
Screw arbor with nut at both-ends 8, and Screw arbor with nut at both-ends 8 is rotated, it is allowed to be tightened against the nut A9 being welded and fixed in inner side template 6；
Step 8: sliding component 103 sliding single side bracing installation: is anchored in the lower crosstalk tube of sliding single side bracing 1
On, it further will be in the installation of sliding component 103 to sliding guide rail 3；It, will be to drawing using the mobile sliding single side bracing 1 of sliding guide rail 3
8 lashing of screw rod is oriented in the pilot sleeve 102 that steel pipe 101 is arranged, and tightens Screw arbor with nut at both-ends 8 with nut B10, by sliding unilateral side
Bracket 1 is fixed on inner side template 6, and sliding guide rail 3 is locked；
Step 9: concreting: before concreting, precheck template has seamless, hole, removes clean template
Interior sundries guarantees template gap tightly not spillage.Before casting concrete, wet template of watering；Wallboard New-old concrete is handed over
Place is met, water wet old concrete, the cement mortar to pave with concrete with match ratio, and it pours height and controls in 500mm or so,
Placement layer by layer；Wallboard pours when vibrating, and by elephant trunk blanking, forbids directly to pour into concrete into wallboard；Concreting is complete
Cheng Hou, the covering curing within 12h；
Step 10: inner side template is removed: removing nut B10；101 end of guiding steel pipe installation in middle position is detachable
Formula screw shell 11；Installation screws thrustor 2, it is ensured that Screw arbor with nut at both-ends 8 penetrates guiding groove 204；In the notch 22 of bearing 202
Position installation bolt 21 fixes the inner and outer ring of bearing 202, and rotary screw 203 is screwed into the band screw thread inner ring 23 of bearing 202；It is suitable
Hour hands rotate rotating handles 205, and rotary screw 203 is screwed into detachable screw shell 11, extract bolt 21；Continue up time
Needle rotates rotating handles 205, constantly will using the pulling force of detachable screw shell 11 and the thrust of 203 upsetting section of rotary screw
Thrustor 2 is screwed to elapse to deformation joint direction；It, will using thrustor 2 and the promotion Screw arbor with nut at both-ends 8 of rotary screw 203 is screwed
Outboard template 7 pushes away；Insertion bolt 21 simultaneously screws out rotary screw 203, and dismounting screws thrustor 2, screws out Screw arbor with nut at both-ends 8, contracting
Return supporting steel pipe 4；Hang inner side template 6；
Step 11: recycling sliding single side bracing and hanging outboard template: releasing the locking of sliding guide rail 3, will slide
Formula single side bracing 1 is pulled and is recycled along sliding guide rail 3；After the dismounting of sliding single side bracing 1, outboard template 7 is hung.
The utility model is described in detail in conjunction with the embodiments above, but the content be only the utility model compared with
Good embodiment, should not be considered as limiting the scope of the present invention.It is made according to the scope of application of this utility model
All the changes and improvements etc. should all be still fallen within the patent covering scope of the utility model.
Claims (4)
1. workshop section's shear wall sliding push mode peace tears formwork system open after deformation joint, it is characterised in that: it includes sliding unilateral branch
Frame (1), screw thrustor (2), sliding guide rail (3), supporting steel pipe (4), inner side template (6), outboard template (7), to draw spiral shell
Bolt (8), detachable screw shell (11)；Three guiding steel pipes (101) of setting on the sliding single side bracing (1), three
Internal one end setting pilot sleeve (102) of a guiding steel pipe (101), intermediate guiding steel pipe (101) other end setting are detachable
Formula screw shell (11)；The thrustor (2) that screws includes] shape pushing frame (201) and rotary screw (203) ,] shape pushing tow
Setting guiding groove (204) at the pushing tow point of frame (201) both ends ,] shape pushing frame (201) middle part setting bearing (202), rotary screw
(203) by bearing (202) with] shape pushing frame (201) be rotatablely connected；Steel tube pathway is set inside the sliding guide rail (3)
(17), the interior lashing supporting steel pipe (4) of steel tube pathway (17)；Supporting steel pipe (4) end setting handle (14) and baffle
(19).
2. workshop section's shear wall sliding push mode peace tears formwork system open after deformation joint according to claim 1, it is characterised in that:
The outboard template (7) and inner side template (6) are made of bamboo slab rubber panel, lumps of wood secondary joist, steel pipe main joist (5), bamboo slab rubber
Panel steel nail is connected with lumps of wood secondary joist, and steel pipe main joist (5) catches on bamboo glue pattern plate with HOOK BOLTS, inner side template (6)
Nut A(9 is welded and fixed on (5) in steel pipe main joist).
3. workshop section's shear wall sliding push mode peace tears formwork system open after deformation joint according to claim 1, it is characterised in that:
The bearing (202) includes outer ring (20) and with screw thread inner ring (23), and notch (22) and outer ring pin hole are arranged on outer ring (20)
(24), inner ring pin hole (25) are set on band screw thread inner ring (23), by can be achieved in notch (22) position installation bolt (21)
The fixation of inner and outer ring, so as to the screw-in of rotary screw (203).
4. workshop section's shear wall sliding push mode peace tears formwork system open after deformation joint according to claim 1, it is characterised in that:
The inner side template (6) and outboard template (7) is pierced by position reserving hole, internal pre-buried PVC casing in supporting steel pipe (4)
(13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920205736.0U CN209585348U (en) | 2019-02-18 | 2019-02-18 | Workshop section's shear wall sliding push mode peace tears formwork system open after deformation joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920205736.0U CN209585348U (en) | 2019-02-18 | 2019-02-18 | Workshop section's shear wall sliding push mode peace tears formwork system open after deformation joint |
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| Publication Number | Publication Date |
|---|---|
| CN209585348U true CN209585348U (en) | 2019-11-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920205736.0U Expired - Fee Related CN209585348U (en) | 2019-02-18 | 2019-02-18 | Workshop section's shear wall sliding push mode peace tears formwork system open after deformation joint |
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| Country | Link |
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| CN (1) | CN209585348U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111734125A (en) * | 2020-05-25 | 2020-10-02 | 江苏建宇建设集团有限公司 | A template fixed knot constructs for narrow expansion joint department shear force wall |
| CN114776000A (en) * | 2022-05-28 | 2022-07-22 | 中铁广州工程局集团第三工程有限公司 | Construction method of arc-shaped roof double-layer formwork system |
-
2019
- 2019-02-18 CN CN201920205736.0U patent/CN209585348U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111734125A (en) * | 2020-05-25 | 2020-10-02 | 江苏建宇建设集团有限公司 | A template fixed knot constructs for narrow expansion joint department shear force wall |
| CN114776000A (en) * | 2022-05-28 | 2022-07-22 | 中铁广州工程局集团第三工程有限公司 | Construction method of arc-shaped roof double-layer formwork system |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
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Granted publication date: 20191105 Termination date: 20210218 |