CN207934490U - Independent strutting arrangement of detachable tripod post-cast strip - Google Patents
Independent strutting arrangement of detachable tripod post-cast strip Download PDFInfo
- Publication number
- CN207934490U CN207934490U CN201820243909.3U CN201820243909U CN207934490U CN 207934490 U CN207934490 U CN 207934490U CN 201820243909 U CN201820243909 U CN 201820243909U CN 207934490 U CN207934490 U CN 207934490U
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- China
- Prior art keywords
- upright bar
- cast strip
- bar
- post
- lower upright
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- 230000001105 regulatory effect Effects 0.000 claims 1
- 238000010276 construction Methods 0.000 abstract description 7
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 230000007306 turnover Effects 0.000 abstract 1
- 238000009415 formwork Methods 0.000 description 12
- 239000000463 material Substances 0.000 description 6
- 238000004140 cleaning Methods 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000009416 shuttering Methods 0.000 description 2
- 208000037656 Respiratory Sounds Diseases 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 230000003670 easy-to-clean Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
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- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
The utility model provides an independent strutting arrangement of detachable tripod post-cast strip, includes three stands, and is adjacent connect fixed formation article font through the horizontal pole between the stand and support, the stand includes pole setting and lower pole setting, it inserts in pole setting down to go up the pole setting cartridge to be equipped with the degree of depth in the pole setting under the pole setting is inserted in the height adjusting device regulation, thereby adjust the height of pole setting, but this device adjustable support height has the turnover use, saves the manual work, can be applicable to the construction of most building post-cast strip, has very high economic benefits.
Description
Technical field
The utility model is related to a kind of detachable tripod post-cast strip independent support devices.
Background technology
With the rapid development of building trade and civil engineering technology, largely there is super large in modern architecture, overlength and passes through
The group project of large-scale ground library connection.Such construction style so that there are a large amount of post empiricisms in work progress.Traditional shape
The late poured band support of formula is individually to set up form bracing system, so from template, back cord to support for shuttering will be separately provided.In this way
Support always exist following problem：
(1) template and back cord are independently arranged.It is difficult in practice of construction and all cheek boards, back cord separately installs, always
Usually there is controversial issue between packet administrative staff and practical operation worker, it is few that final realization independently installs situation.It actually applies in the past
Working hour usually occurs not setting up the formwork frame body at post-cast strip independently, but formwork system is first removed in form removal, then returns back to top
Restore formwork frame body, forges the illusion of independent support post-cast strip.It is unclosed in post-cast strip, when side pieces are in overhanging state,
Once support system dismounting returns back to top, component can all sink, and form destructive crackle or even quality accident, lose and independently set up
The meaning of formwork system.
(2) even if post-cast strip realizes the independent support of traditional formwork system, because needing to shave chisel before post-cast strip pours
Rubbish in post-cast strip both sides concrete surface and cleaning post-cast strip bed die, it tends to be difficult to carry out concrete side shave chisel and cleaning is dry
Rubbish in net bed die, field worker usually takes form removal silently, in order to clear up, then returns back to top and restores holding state.In this way
The sinking cracking of post-cast strip both sides overhanging status means can equally be caused.
(3) traditional late poured band support frame body is continuously to be arranged, and influences traffic organization in basement and floor, reduces and apply
Labour movement Movement Capabilities influence the insertion of next procedure.
(4) traditional late poured band support frame body is that full hall installs, and the overstocking of materials such as a large amount of templates, back cord and frame body are supporting
In device, and overstocking the time can be very long, could be removed after form removal condition is reached after post-cast strip pours, and improves all materials and rents
Rental fee is used.
(5) it if traditional formwork system fails independent support, strictly constructs as required, it will so that all formworks in building
System cannot remove, and overstock all materials of flood tide for a long time, consume lease expenses significantly, hinder next procedure construction.
Utility model content
The utility model proposes a kind of adjustable supporting heights in view of the deficiencies of the prior art, can be used in turn, and save people
Work, the low detachable tripod post-cast strip independent support device of use cost.
The purpose of this utility model is achieved by using following technical proposals：
A kind of detachable tripod post-cast strip independent support device, including three root posts lead between the adjacent column
It crosses cross bar to be connected and fixed to form isosceles triangle support, the column includes upper pright stanchion and lower upright bar, and the upper pright stanchion is inserted into lower vertical
In bar, and the depth that upper pright stanchion is inserted into lower upright bar is adjusted equipped with height adjustment device, to adjust the height of upright bar.
The height adjustment device includes micromatic setting and rack and rinion adjustment, and the rack and rinion adjustment includes being arranged on upper pright stanchion
, the multiple limit jacks laid in an axial direction, the micromatic setting includes the external screw thread being arranged in lower upright bar open side, described
Vernier knob is installed, the lower upright bar is being equipped with two laid in an axial direction equipped with externally threaded region on the external screw thread of lower upright bar
A strip-shaped hole, two strip-shaped holes are along setting substantially symmetrical about its central axis, and the width of strip-shaped hole matches with limit jack size, institute
Upper pright stanchion is stated to be located on the vernier knob of lower upright bar by the limit bolt being inserted into limit jack across strip-shaped hole.
On the upper pright stanchion and lower upright bar at least one disk is respectively installed with to buckle, the disk buckle be fixed on upper pright stanchion and
In lower upright bar, the disk is buckled is equipped with multiple disk pin holes along center of circle central symmetry, and the both ends of the cross bar are equipped with and circle
The cross-bar bolt hole that disk pin hole size matches, the cross bar pass through the cross that is inserted into cross-bar bolt hole and disk pin hole
Bar bolt connects adjacent upright posts.
The top of the upright bar is equipped with jacking, and bottom is equipped with collet, and the jacking and collet are equipped with multiple anchor holes.
The adjustable range of the upright bar is 2.8m~4m.
Since using the above structure, post-cast strip caused by the present apparatus can effectively solve the traditional independent formwork in post-cast strip pours
Preceding both sides concrete surface is difficult to shave rubbish in chisel and template and is difficult to clear up so that after operating personnel often remove frame body, then returns
Independent support illusion situation is forged on top, avoids quality accident caused by post-cast strip side pieces are sunk and occurs；The present apparatus simultaneously
Chisel cleaning is shaved convenient for post-cast strip both sides concrete surface, being not present in the bed die of post-cast strip when finally closing post-cast strip there are a large amount of rubbish feelings
Condition avoids because chisel, cleaning and the situation that returns back to top after what is occurred remove the independent formwork frame body of tradition are shaved in post-cast strip；And it does not accumulate
The traditional formwork system material of pressure, greatlys save all material usage amounts and utility time, has ensured traffic unobstructed in building.
In conclusion the present apparatus is since the independence of post-cast strip supports, adjustable supporting height can be used in turn, and save people
Work can be suitably used for the construction of most building post-cast strips, have very high economic benefit.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model column.
Fig. 2 is the structural schematic diagram of upright bar under the utility model.
Fig. 3 is the structural schematic diagram of the utility model upper pright stanchion.
Fig. 4 is the vertical view after the utility model assembling.
Specific implementation mode
Below in conjunction with the accompanying drawings and specific example, a kind of detachable tripod post-cast strip independent support device is described in detail
Specific implementation mode.
As shown in Figures 1 to 4, a kind of detachable tripod post-cast strip independent support device, including three root posts are adjacent
It is connected and fixed by cross bar 4 to form isosceles triangle support between the column, the column includes upper pright stanchion 2 and lower upright bar 1, described
Upper pright stanchion 2 is inserted into lower upright bar 1, and adjusts the depth that upper pright stanchion is inserted into lower upright bar equipped with height adjustment device, to
Adjust the height of upright bar.In this example, the column is steel upright bar, and the top of the upright bar is equipped with jacking 21, and bottom is equipped with collet
11, the jacking 21 and collet 11 are equipped with multiple anchor holes.The top of upright bar can select block, three upright bars top jackings
21 go deep into the circular groove of block bottom surface, form constraint, and block top surface can replace template to use, i.e. the periphery at setting block
Then conventional template opening fills up opening such as block size with block, can smoothly remove later all cheek boards without
With dismounting block.Top can not also select block, i.e., open up hole at the conventional template of periphery for three one kind poles jackings 21, push up
Support 21 fills up opening, equally also can smoothly remove all cheek boards, motionless steel column.
The height adjustment device includes micromatic setting and rack and rinion adjustment, and the rack and rinion adjustment includes being arranged in upper pright stanchion 2
On, multiple limit jacks 22 for laying in an axial direction, the micromatic setting includes the external screw thread being arranged in 1 open side of lower upright bar
12, vernier knob 13 is installed on the external screw thread 12 of the lower upright bar, the lower upright bar is equipped in the region equipped with external screw thread 12
Two strip-shaped holes 14 laid in an axial direction, two strip-shaped holes 14 along setting substantially symmetrical about its central axis, and the width of strip-shaped hole 14 with
Limit jack size matches, and the upper pright stanchion 2 across strip-shaped hole 14 by being inserted into the limit bolt 15 limited in jack 22
It is located on the vernier knob 13 of lower upright bar 1.In this example, 2 long 2190mm of upper pright stanchion, have 1020mm length has the adjusting of grade height
Region, 1 long 2000mm of lower upright bar, the adjustable range of externally threaded length 220mm, the upright bar are 2.8m~4m.
Be respectively installed at least one disk on the upper pright stanchion 2 and lower upright bar 1 and buckle 3, the disk buckle 3 be fixed on it is vertical
On bar and lower upright bar, the disk buckles 3 upper edge center of circle central symmetries and is equipped with multiple disk pin holes 31, the both ends of the cross bar 4
Equipped with the cross-bar bolt hole to match with disk pin hole size, the cross bar 4 is inserted by being inserted into cross-bar bolt hole and disk
Cross-bar bolt in pin hole connects adjacent upright posts.It is buckled equipped with three disks in this example, first of disk buckles setting under distance
At the above 300mm in upright bar bottom end, second disk, which is buckled, to be arranged below lower rod end at 220mm, and third road disk buckles setting
Below upper pright stanchion top at 750mm, in this example, the long 275mm of horizontal cross bar, block size 516mm × 513mm, thick 13mm can
It is used as template, there is circular groove in bottom surface, the jacking for fixing upper pright stanchion top；Jacking and collet size be 150mm ×
There are 4 anchor holes in 150mm, quadrangle, can be used for anchor bolt and fix.
Upper and lower upright bar is in order to ensure that safety stock that post-cast strip independently supports, the Compressive Bearing Capacity of single upright bar press 20KN
It calculates, the Compressive Bearing Capacity of one group of independence support combinations is 20 × 3=60KN, and three single stability of isosceles triangle group composition and division in a proportion
It is good.Rod piece can be customized according to actual needs, change caliber, the parameters such as wall thickness, increase bearing capacity, or every group of support of diminution
Spacing determines the spacing of every group of support according to formula l=60/q, to meet the requirement of site operation bearing capacity q.
In use, the present apparatus is set up together with other support for shuttering, set up in post-cast strip both sides, it is generally little per side spacing
In 4m or so, either arch without beam still has beam superstructure (beam bottom requires certain setting) applicable, keeps and periphery formwork
System is independent.When equal building structure reach form removal condition, all week cheek boards can be removed, and independent indwelling is detachable
Formula tripod post-cast strip independence support system.It is illustrated below.
(1) detachable tripod post-cast strip independence support system and periphery frame body are set up together.
Above-mentioned to illustrate by taking contignation top plate as an example, other structures form top plate can also be arranged by same principle.The present apparatus
It is not connected with periphery frame body.The position that steel column group can be finely tuned according to actual conditions avoids rushing with the position of periphery frame body
It is prominent.
(2) top plate reaches form removal condition, other than detachable tripod post-cast strip independence support system, other formworks
System is all removed, after all other frame body in periphery of detachable tripod post-cast strip independence support system and form removable,
It very convenient can go to shave chisel cleaning post-cast strip both sides concrete, for closing post-cast strip preparatory condition in the future.This support system simultaneously
It is not continuously to set up, has not only saved a large amount of all materials, but also can keep having a good transport and communication network in building, convenient for deployment next procedure construction.
When reaching closing post-cast strip condition, the bed die and frame body at post-cast strip are set up again, there is no previous for this situation
A large amount of rubbish do not allow easy to clean phenomenon on bed die in conventional situation.Last casting concrete closes post-cast strip, waits mixed to post-cast strip
Solidifying soil reaches form removal condition, by detachable tripod post-cast strip independence support system and the post-cast strip bed die frame body one newly set up
With dismounting.The combined steel column removed can go to the use of other construction projects week.
Above-mentioned is preferred embodiments of the present invention, but those skilled in the art should be understood that and not depart from
In the spirit and scope of the utility model defined by the appended claims, the utility model is made in form and details
The various change gone out, belongs to the scope of protection of the utility model.
Claims (5)
1. a kind of detachable tripod post-cast strip independent support device, it is characterised in that：It is adjacent described vertical including three root posts
It is connected and fixed to form isosceles triangle support by cross bar between column, the column includes upper pright stanchion and lower upright bar, and the upper pright stanchion is inserted
The depth that upper pright stanchion is inserted into lower upright bar is adjusted in lower upright bar, and equipped with height adjustment device, to adjust upright bar
Highly.
2. detachable tripod post-cast strip independent support device according to claim 1, it is characterised in that：The height
Regulating device includes micromatic setting and rack and rinion adjustment, the rack and rinion adjustment include be arranged it is on upper pright stanchion, lay in an axial direction
Multiple limit jacks, the micromatic setting include the external screw thread being arranged in lower upright bar open side, the external screw thread of the lower upright bar
On vernier knob is installed, the lower upright bar is being equipped with two strip-shaped holes laid in an axial direction equipped with externally threaded region, two
The strip-shaped hole is along setting substantially symmetrical about its central axis, and the width of strip-shaped hole matches with limit jack size, and the upper pright stanchion passes through
The limit bolt being inserted into limit jack across strip-shaped hole is located on the vernier knob of lower upright bar.
3. detachable tripod post-cast strip independent support device according to claim 1 or 2, it is characterised in that：It is described
At least one disk is respectively installed on upper pright stanchion and lower upright bar to buckle, the disk, which is buckled, to be fixed on upper pright stanchion and lower upright bar, institute
It states disk to buckle along center of circle central symmetry equipped with multiple disk pin holes, the both ends of the cross bar are equipped with and disk pin hole size
The cross-bar bolt hole to match, the cross bar will be adjacent by being inserted into the cross-bar bolt in cross-bar bolt hole and disk pin hole
Column connects.
4. detachable tripod post-cast strip independent support device according to claim 1, it is characterised in that：The upright bar
Top be equipped with jacking, bottom is equipped with collet, and the jacking and collet are equipped with multiple anchor holes.
5. detachable tripod post-cast strip independent support device according to claim 1, it is characterised in that：The upright bar
Adjustable range be 2.8m~4m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820243909.3U CN207934490U (en) | 2018-02-09 | 2018-02-09 | Independent strutting arrangement of detachable tripod post-cast strip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820243909.3U CN207934490U (en) | 2018-02-09 | 2018-02-09 | Independent strutting arrangement of detachable tripod post-cast strip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207934490U true CN207934490U (en) | 2018-10-02 |
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ID=63652397
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820243909.3U Expired - Fee Related CN207934490U (en) | 2018-02-09 | 2018-02-09 | Independent strutting arrangement of detachable tripod post-cast strip |
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| Country | Link |
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| CN (1) | CN207934490U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109393514A (en) * | 2018-11-21 | 2019-03-01 | 耒阳市金鑫农业科技发展有限公司 | A kind of camellia oleifera fruit Quick cleaning device |
| CN111535613A (en) * | 2020-05-28 | 2020-08-14 | 江苏中南建筑产业集团有限责任公司 | Freely combined lattice type supporting structure and construction process |
-
2018
- 2018-02-09 CN CN201820243909.3U patent/CN207934490U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109393514A (en) * | 2018-11-21 | 2019-03-01 | 耒阳市金鑫农业科技发展有限公司 | A kind of camellia oleifera fruit Quick cleaning device |
| CN111535613A (en) * | 2020-05-28 | 2020-08-14 | 江苏中南建筑产业集团有限责任公司 | Freely combined lattice type supporting structure and construction process |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181002 |
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| CF01 | Termination of patent right due to non-payment of annual fee |