CN206599988U - Isometrical barrel-type clear-water concrete structures template system - Google Patents
Isometrical barrel-type clear-water concrete structures template system Download PDFInfo
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- CN206599988U CN206599988U CN201720263254.1U CN201720263254U CN206599988U CN 206599988 U CN206599988 U CN 206599988U CN 201720263254 U CN201720263254 U CN 201720263254U CN 206599988 U CN206599988 U CN 206599988U
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- template
- barrel
- plank sheathing
- curved arc
- group
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- 239000004567 concrete Substances 0.000 title claims abstract description 37
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 18
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 52
- 239000010959 steel Substances 0.000 claims abstract description 52
- 238000007789 sealing Methods 0.000 claims abstract description 8
- 229920001342 Bakelite® Polymers 0.000 claims description 5
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 5
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 5
- 241001330002 Bambuseae Species 0.000 claims description 5
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 5
- 239000004637 bakelite Substances 0.000 claims description 5
- 239000011425 bamboo Substances 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 5
- 238000005034 decoration Methods 0.000 claims 1
- 239000002689 soil Substances 0.000 claims 1
- 238000010276 construction Methods 0.000 abstract description 11
- 230000002787 reinforcement Effects 0.000 abstract description 2
- 238000009415 formwork Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 8
- 230000008901 benefit Effects 0.000 description 6
- 230000015572 biosynthetic process Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000010410 layer Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000011083 cement mortar Substances 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000009916 joint effect Effects 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000011505 plaster Substances 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
Landscapes
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
The utility model discloses a kind of isometrical barrel-type clear-water concrete structures template system, the annular template system surrounded by several common template units, the common template unit by and column pitch be 610mm four curved arc channel-section steels, plank sheathing, split bolt group, steel frame pipe group are constituted in plank sheathing outside barrel, barrel；It is fixed between the outer plank sheathing of the curved arc channel-section steel and the barrel by spacing for 350mm screw；The split bolt group is made up of counter pull bolt end plug butterfly card, double nut, sealing piece and screw rod；By bolt and it is welded on two connecting plates of the curved arc channel-section steel termination between the common template unit and is attached, edge joint position and template edge between the common template unit are fixed with the wide ribands of 50mm, to eliminate the piece of template and the dividing joint of outer tube wall concrete.The utility model reinforcement measure is succinct, template system component is easily replaced, and accelerates speed of application, reduces construction cost.
Description
Technical field：
The utility model is related to a kind of template system, and more particularly to a kind of isometrical barrel-type clear-water concrete structures are turned over
The template system of plate construction.
Background technology：
The traditional construction method of concrete barrel structures in conventional industrial building is covers the template formed in construction
Piece vestige, many ways using exterior coating of plastering, paint.But coat of plaster and exterior coating are over time, it may occur that stripping
Fall or crack performance.And current more use clear-water concrete technique, to reduce process, reduce cost.
The difficult point of cylinder Fair faced Concrete Structural Construction is the control of outward appearance, traditional simple mould installed with plank sheathing
Plate body system, because of its intrinsic flexibility, reinforcing mode is difficult to control to its radian；Set shaped steel formwork utilizes its rigidity, although can be very
The good flexible shortcoming better than plank sheathing, but it there is high cost and that the arc formwork shaped is difficult to recycle is scarce
Point.
So designing a kind of template system of barrel-type clear-water concrete structure needs to solve template flexibility change rigidity, beautification
The problem of formwork edge joint, Control architecture three aspect of cost.
Utility model content：
Technical problem to be solved in the utility model is：A kind of isometrical barrel-type clear-water concrete structures template is provided
System, is the annular template system surrounded by several common template units, using channel-section steel rigidity and bamboo bakelite template it is soft
Property, curved arc channel-section steel and bamboo bakelite template are combined together, pass through split bolt group fastening composition modular unit, each modular unit
By connecting the template system that combination is circularized, pouring for concrete is then carried out again.
The utility model is for the technical solution adopted for solving the technical problem：
A kind of isometrical barrel-type clear-water concrete structures template system, is the ring surrounded by several common template units
Shape template system, the common template unit by and column pitch be 610mm four curved arc channel-section steels, plank sheathing, barrel outside barrel
Interior plank sheathing, split bolt group, steel frame pipe group composition；In the outer plank sheathing of the barrel and barrel plank sheathing using 2440 ×
1220 × 15mm whole bamboo bakelite template；By spacing it is 350mm between the outer plank sheathing of the curved arc channel-section steel and the barrel
Screw be fixed；The split bolt group is made up of counter pull bolt end plug butterfly card, double nut, sealing piece and screw rod；Institute
State between common template unit by bolt and be welded on two connecting plates of the curved arc channel-section steel termination and be attached, it is described
Edge joint position and template edge between common template unit are fixed with the wide ribands of 50mm, to eliminate the piece of template with
And the dividing joint of outer tube wall concrete.
The steel frame pipe group be four groups, be uniformly arranged, every group of steel frame pipe group by two A48 × 3.5mm steel frame pipe group
Into.
Specific implementation process of the present utility model is as follows：
1st, the quantity of common template unit is determined by calculating：
Common template unit member quantity is calculated by following formula：
n=floor（πD/L）
In formula：N is common template unit member quantity；
floor（x）For downward bracket function；
D is cylinder structures external diameter；
L is plank sheathing lateral length, generally 2440mm.
2nd, the radian of curved arc channel-section steel is determined according to the radian of tube structure, and design radian is rolled into processing factory.And in groove
Steel waist is along length direction spacing 310mm drill screw holes.Channel-section steel two ends welding steel, as the connecting plate between unit.
Four curved arc channel-section steels are fixed side by side on every plank sheathing, is fixed using the flat hat type F type screws of 4.5#, utilizes wood
The flexibility of template is brought into close contact with curved arc channel-section steel.Screw enters template face from plank sheathing sidetracking, and smears putty and polish, it is ensured that template
Face is smooth.The horizontal fixed position in channel-section steel and plank sheathing termination is staggered 200mm, to increase banding effect.
In channel-section steel skeleton plank sheathing termination, i.e., make to be screwed the wide ribands of 50mm at formwork edge joint, to eliminate
Formwork edge joint and formation outer tube wall concrete dividing joint effect.
3rd, the installation of modular unit：
Barrel inner and outer template is reinforced using split bolt group and A48 × 3.5mm steel frame pipes, and split bolt group is on the inside of template
Position sets counter pull bolt end plug and sealing piece.Counter pull bolt end plug can make after form removable, in barrel concrete surface shape
Into groove, groove is filled up using high-grade cement mortar, prevents Screw arbor with nut at both-ends from exposing concrete, is become rusty in concrete surface formation
Mark.The setting of sealing piece can ensure the air-tightness and watertightness of split bolt technique.
Reliably connected using M14 bolts by being welded on the connecting plate of channel-section steel end between modular unit.
4th, an annular template system is formed after the completion of the combination of several common template units, passes through external scaffolding in cylinder
After support system is reinforced, the concrete for carrying out individual layer is poured.For accelerating construction progress, isometrical barrel-type clear-water concrete
Structures template system can be processed into three sets, and two sets of combination pours two layer concretes, a set of for having enough to meet the need, using " tearing a benefit open
One " circulation method carries out turnover panel construction.
Positive beneficial effect of the present utility model is as follows：
1st, isometrical barrel-type clear-water concrete structures template system is compared to the advantage of plank sheathing：Overcome plank sheathing
Flexibility, radian is easy to get to ensure.Reinforcement measure is succinct, can improve template construction efficiency.
2nd, isometrical barrel-type clear-water concrete structures template system is compared to the advantage of set shaped steel formwork：Low cost,
From heavy and light, template system component is easily replaced, and clear-water concrete effect is better than steel form.
Brief description of the drawings：
Fig. 1 is the structural representation of common template unit in the utility model；
Fig. 2 is Fig. 1 upward view；
Fig. 3 is the mplifying structure schematic diagram of split bolt group in Fig. 1；
Fig. 4 is curved arc channel-section steel and exterior sheathing connection diagram in Fig. 1；
Fig. 5 is the connection diagram between two neighboring common template unit.
Embodiment：
The utility model is further explained below in conjunction with the accompanying drawings and explanation：
Referring to Fig. 1, Fig. 2, Fig. 3, Fig. 4 and Fig. 5, a kind of isometrical barrel-type clear-water concrete structures template system, be by
The annular template system that several common template units are surrounded, the common template unit by and column pitch is four of 610mm
Plank sheathing 10, split bolt group, steel frame pipe group 8 are constituted in the outer plank sheathing 2 of curved arc channel-section steel 1, barrel, barrel；The outer plank sheathing 2 of barrel
2440 × 1220 × 15mm whole bamboo bakelite template is used with plank sheathing in barrel 10；Curved arc channel-section steel 1 and the outer wooden model of barrel
It is fixed between plate 2 by spacing for 350mm screw 11；The split bolt group by counter pull bolt end plug 3, butterfly card 4,
Double nut 5, sealing piece 6 and screw rod 7 are constituted；By bolt 12 and curved arc channel-section steel 1 is welded between the common template unit
Two connecting plates 9 of termination are attached, and it is wide that the edge joint position and template edge between the common template unit are fixed with 50mm
Riband 13, to eliminate the piece of template and the dividing joint of outer tube wall concrete.Several common template unit phases
Connect the template system for combining and circularizing after finishing, after being reinforced by scaffold support system inside and outside cylinder, carries out single
Layer concrete is poured.
The steel frame pipe group 8 be four groups, be uniformly arranged, every group of steel frame pipe group by two A48 × 3.5mm steel frame pipe group
Into.
Specific implementation process of the present utility model is as follows：
1st, the quantity of common template unit is determined by calculating：
Common template unit member quantity is calculated by following formula：
n=floor（πD/L）
In formula：N is common template unit member quantity；
floor（x）For downward bracket function；
D is cylinder structures external diameter；
L is plank sheathing lateral length, generally 2440mm.
2nd, the radian of curved arc channel-section steel is determined according to the radian of tube structure, and design radian is rolled into processing factory.And in groove
Steel waist is along length direction spacing 310mm drill screw holes.Channel-section steel two ends welding steel, as the connecting plate between unit.
Four curved arc channel-section steels are fixed side by side on every plank sheathing, is fixed using the flat hat type F type screws of 4.5#, utilizes wood
The flexibility of template is brought into close contact with curved arc channel-section steel.Screw enters template face from plank sheathing sidetracking, and smears putty and polish, it is ensured that template
Face is smooth.The horizontal fixed position in channel-section steel and plank sheathing termination is staggered 200mm, to increase banding effect.
In channel-section steel skeleton plank sheathing termination, i.e., make to be screwed the wide ribands of 50mm at formwork edge joint, to eliminate
Formwork edge joint and formation outer tube wall concrete dividing joint effect.
3rd, the installation of modular unit：
Barrel inner and outer template is reinforced using split bolt group and A48 × 3.5mm steel frame pipes, and split bolt group is on the inside of template
Position sets counter pull bolt end plug and sealing piece.Counter pull bolt end plug can make after form removable, in barrel concrete surface shape
Into groove, groove is filled up using high-grade cement mortar, prevents Screw arbor with nut at both-ends from exposing concrete, is become rusty in concrete surface formation
Mark.The setting of sealing piece can ensure the air-tightness and watertightness of split bolt technique.
Reliably connected using M14 bolts by being welded on the connecting plate of channel-section steel end between modular unit.
4th, an annular template system is formed after the completion of the combination of several common template units, passes through external scaffolding in cylinder
After support system is reinforced, the concrete for carrying out individual layer is poured.For accelerating construction progress, isometrical barrel-type clear-water concrete
Structures template system can be processed into three sets, and two sets of combination pours two layer concretes, a set of for having enough to meet the need, using " tearing a benefit open
One " circulation method carries out turnover panel construction.
The utility model is compared to the advantage of conventional panels：Overcome the flexibility of plank sheathing, radian is easy to get to ensure.Reinforcing is arranged
Apply succinct, template construction efficiency can be improved；Advantage compared to traditional template is：Low cost, from heavy and light, template system component
Easily replace, clear-water concrete effect is better than steel form.
Claims (2)
1. a kind of isometrical barrel-type clear-water concrete structures template system, it is characterised in that：The isometrical barrel-type clear water is mixed
Solidifying soil structures template system is the annular template system surrounded by several common template units, the common template unit by
And column pitch is 610mm four curved arc channel-section steels（1）, the outer plank sheathing of barrel（2）, plank sheathing in barrel（10）, split bolt group,
Steel frame pipe group（8）Composition；The outer plank sheathing of the barrel（2）With plank sheathing in barrel（10）Using 2440 × 1220 × 15mm's
Whole bamboo bakelite template；The curved arc channel-section steel（1）With plank sheathing outside the barrel（2）Between pass through spacing be 350mm screw
（11）It is fixed；The split bolt group is by counter pull bolt end plug（3）, butterfly card（4）, double nut（5）, sealing piece（6）With
Screw rod（7）Composition；Pass through bolt between the common template unit（12）And it is welded on the curved arc channel-section steel（1）The two of termination
Individual connecting plate（9）It is attached, the edge joint position and template edge between the common template unit are fixed with the wide decorations of 50mm
Batten（13）, to eliminate the piece of template and the dividing joint of outer tube wall concrete.
2. isometrical barrel-type clear-water concrete structures template system according to claim 1, it is characterised in that：The steel
Frame pipe group（8）For four groups, it is uniformly arranged, every group of steel frame pipe group（8）By two A48 × 3.5mm steel frame pipe composition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720263254.1U CN206599988U (en) | 2017-03-17 | 2017-03-17 | Isometrical barrel-type clear-water concrete structures template system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720263254.1U CN206599988U (en) | 2017-03-17 | 2017-03-17 | Isometrical barrel-type clear-water concrete structures template system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206599988U true CN206599988U (en) | 2017-10-31 |
Family
ID=60144651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720263254.1U Expired - Fee Related CN206599988U (en) | 2017-03-17 | 2017-03-17 | Isometrical barrel-type clear-water concrete structures template system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206599988U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106703400A (en) * | 2017-03-17 | 2017-05-24 | 中国电建集团河南工程公司 | Equal-diameter cylinder type bare concrete structure template system |
| CN109707158A (en) * | 2018-11-06 | 2019-05-03 | 中机国能电力工程有限公司 | A kind of round silo cavity profiled template and its construction |
-
2017
- 2017-03-17 CN CN201720263254.1U patent/CN206599988U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106703400A (en) * | 2017-03-17 | 2017-05-24 | 中国电建集团河南工程公司 | Equal-diameter cylinder type bare concrete structure template system |
| CN109707158A (en) * | 2018-11-06 | 2019-05-03 | 中机国能电力工程有限公司 | A kind of round silo cavity profiled template and its construction |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 450000 Zhengzhou, China Central Plains District, North Street, No. 2 West Station Patentee after: POWER CHINA HENAN ENGINEERING Co.,Ltd. Address before: 450000 Zhengzhou, China Central Plains District, North Street, No. 2 West Station Patentee before: POWERCHINA HENAN ENGINEERING Corp. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171031 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |