CN207829472U - Template suitable for outseam bare concrete wall is to drawing inner support ruggedized construction - Google Patents
Template suitable for outseam bare concrete wall is to drawing inner support ruggedized construction Download PDFInfo
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- CN207829472U CN207829472U CN201820123405.8U CN201820123405U CN207829472U CN 207829472 U CN207829472 U CN 207829472U CN 201820123405 U CN201820123405 U CN 201820123405U CN 207829472 U CN207829472 U CN 207829472U
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Abstract
The utility model provides a kind of template suitable for outseam bare concrete wall to drawing inner support ruggedized construction, it is characterised in that：Including both sides wall form and several split bolts, bolt fastener and inner support component；There are the spaces of concreting between the wall form of both sides；Both sides wall form is made of several modular units respectively；It is provided with lines on the inside of adjacent forms unit seam crossing；Each lines offer several bolts hole one respectively on lines length direction；Modular unit offers bolt hole two；The both ends of split bolt are connect after sequentially passing through bolt hole one and bolt hole two respectively with bolt fastener；Inner support component is the metal sleeve being set on split bolt；The both ends of inner support component offset with both sides lines respectively so that inner support component fixes both sides lines to realize that the medial support of wall form is fixed.This is simple and reliable for structure, easy for assembly, and thickness of wall body and flatness is effectively ensured, and can promote wall quality and perception effect.
Description
Technical field
The utility model is related to outseam bare concrete wall technical field of construction, are applicable in more specifically to one kind
In outseam bare concrete wall template to draw inner support ruggedized construction.
Background technology
With the development of power grid construction, bare concrete wall surface impression quality is required to step up；But 110kV
Bare concrete wall mass defect takes place frequently in construction of transformer substation more than voltage class, how effectively to solve the above problems, carries
High bare concrete wall construction quality and surface impression quality, cause the attention of power grid construction each side.
In bare concrete wall construction at this stage, have using cicada seam and two kinds of forms of outseam.Cicada stitches dry concrete wall
Body due to suture width, dusting, owes suture is straight, flatness is bad and other issues, and impression quality is poor, in clear water coagulation
It is gradually eliminated in cob wall body construction.Bare concrete wall uses outseam clear-water concrete substantially at present, but in constructing due to
Pull-up structure and inner support structure are provided separately, to drawing inner support reinforcement system to owe science, therefore had the following problems：
1, tradition uses split bolt housing pvc pipe (pvc pipe stretches out on the outside of wall form), pvc pipe and wall to pull-up structure
Gap is larger between body template, it is difficult to seal, be easy to lead to the dusting of concrete wall surface because of spillage, or even form a small amount of honeycomb
Pitted skin；Moreover, pvc pipe poor rigidity and it is frangible, in concreting process, by vibrator collision and concrete extrusion and become
Shape, fragmentation cannot be used in turn to cause split bolt to take out difficult or can not take out；
2, wood moulding is set at neighboring walls form joint to form the frame bar i.e. clear water coagulation of recessed concrete surface
Native outseam, wood moulding is only simply fixed with wall form, lacks effective constraint and fixes, the depth of the recessed concrete of wood moulding
It is inconsistent, since concrete warehouse entry or vibrator such as collide at the factors in concreting process, individual wood mouldings are displaced,
Fall off Transducers Embedded in Concrete, and outseam is difficult to preferably be formed, and cannot meet bare concrete wall quality requirement；Simultaneously because wood moulding
Poor with wall form fixed constraint, there are still local spillages seriously to cause dusting, pitted skin existing at neighboring walls form joint
As；
3, in traditional structure the concrete prefabricated item of generally use and wall section equal length or reinforcing bar as inner support component,
Wall form inner surface directly is withstood, to achieve the purpose that ensure thickness of wall body；In use, operating personnel is tightening pair
After drawing bolt, the stress of traditional inner support component and wall form inner surface can cause wall form surface breakdown；It is traditional after form removal
Inner support component end can be exposed to concrete wall surface, leave a trace, and cause aberration or rusty stain；Inner support component periphery and coagulation
There are apparent aberration for cob wall body, seriously affect the perception effect of bare concrete wall.Simultaneously because the inner support deformation of member or disconnected
It splits, or traditional inner support component is easy to happen deviation in concrete warehousing and process of vibrating, thus it is local thickness of wall body, smooth
It is larger to spend deviation, exceeds code requirement.
Therefore above-mentioned bare concrete wall template generates more mass defect to the mode of drawing and inner support, and clear water is mixed
Solidifying cob wall body impression quality is poor, and repairing is difficult, and repairing trace is apparent.Therefore, it is necessary to design a kind of simple and reliable for structure, behaviour
Make template convenient, that bare concrete wall quality and perception effect can be promoted to drawing inner support ruggedized construction.
Utility model content
The purpose of the utility model is to overcome shortcoming and deficiency in the prior art, provide a kind of suitable for outseam clear water
Concrete wall, it is simple and reliable for structure, easy for assembly, thickness of wall body and flatness is effectively ensured, wall quality and sight can be promoted
The template of effect is felt to drawing inner support ruggedized construction.
In order to achieve the above object, the utility model is achieved by following technical proposals：It is clear that one kind being suitable for outseam
The template of water coagulation cob wall body is to drawing inner support ruggedized construction, it is characterised in that：Including both sides wall form and it is several to draw spiral shell
Bolt, bolt fastener and inner support component；There are the spaces of concreting between the wall form of both sides；Both sides wall form difference
By it is several be arranged side by side or the modular unit of matrix arrangement splicing form；The inside setting of adjacent forms unit seam crossing is wired
Item；Each lines offer several bolts hole one respectively on lines length direction；The modular unit with one phase of bolt hole
To position offer bolt hole two；The both ends of split bolt sequentially pass through tight with bolt after bolt hole one and bolt hole two respectively
Firmware connects；The inner support component is the metal sleeve being set on split bolt；The both ends of inner support component respectively with two side lines
Item offsets so that inner support component fixes both sides lines to realize that the medial support of wall form is fixed.
The utility model template is simple in structure to drawing inner support ruggedized construction, easy for assembly；Utilize split bolt and inner support structure
Part combines to the distance between fixed both sides wall form, to make concrete walls body thickness more accurately be controlled.
Lines are set in adjacent forms unit seam crossing lid and so that lines is fixedly secured using inner support component, can prevent lines from being poured in concrete
It falls off and deforms during building, reduce concrete mud and flowed out from lines, concrete wall surface smoothness can be improved；May be used also
The construction quality for improving concrete wall outseam, after form removal, lines location forms groove, i.e. outseam, what inner support component was formed
Through-hole, which is located in outseam, can be convenient for blocking repairing, not interfere with the impression quality of concrete wall.Inner support component is set in drawing
On bolt, can effectively protect split bolt is not collided by impact and vibrator in concreting and deforms and destroy；
In form removal, split bolt can smoothly take out, and so that split bolt is reused to reduce use cost.
Preferably, the cross section of the lines is trapezoidal, long bottom edge and the adjacent forms unit seam crossing of trapezoidal lines
Inside fits.
For the ease of assembling, it refers to adjacent mould to be respectively arranged with lines on the inside of the adjacent forms unit seam crossing
One piece of modular unit in plate unit is fixedly connected with lines, and lines protrude from the outer formation positioning of the modular unit
Portion, another piece of modular unit are bonded and are located on the positioning region.
Preferably, the aperture of the bolt hole one is slightly larger than the diameter of split bolt, and the internal diameter of inner support component is slightly larger than
The diameter of split bolt.After template is to drawing the assembling of inner support ruggedized construction, inner support component can block bolt hole one completely for the design,
Concrete mud can be effectively prevented to leak out from bolt hole one and cause mass defect.
Preferably, the length of the inner support component is using the setting of one of the following two kinds scheme：
One, the thickness of the length of inner support component=outseam bare concrete wall subtracts the thickness of both sides lines；
Two, the thickness of the length ＞ outseam bare concrete walls of inner support component subtracts the thickness of both sides lines, to realize
Mutually being squeezed between inner support component and lines when both sides wall form moves inward makes the end of inner support component be embedded into lines.
The end of inner support component is embedded into lines, it can be achieved that bolt hole one and concreting space are completely isolated in scheme two, into
One step prevents concrete mud from being leaked out from bolt hole one.
Preferably, further include several interior stupefied and outer stupefied；Each interior stupefied outside for being fitted in wall form side by side respectively, and phase
In neighbour it is stupefied between there are gaps；It is each it is outer it is stupefied be fitted in interior stupefied outside respectively, and it is outer it is stupefied with it is interior stupefied at angle；The bolt is tight
Firmware includes billet and nut；The both ends of the split bolt sequentially pass through respectively after bolt hole one and bolt hole two with bolt
Fastener connection refers to, the both ends of split bolt sequentially pass through respectively after bolt hole one and bolt hole two across it is adjacent it is interior it is stupefied
Gap, continue to extend outwardly later and be fixed by outer stupefied, billet and nut.The interior stupefied outside for being tightly attached to wall form, it is outer stupefied
It is tightly attached to interior stupefied outside, wall form is because bearing concrete lateral pressure when interior stupefied and outer stupefied setting can prevent concreting
And cause to deform.
Preferably, the lines refer to wood moulding.
Compared with prior art, the utility model has the following advantages that and advantageous effect：
1, the utility model template is to drawing inner support ruggedized construction, simple in structure, simple installation；Make mutually to close drawing and inner support
Connection combines to the distance between fixed both sides wall form, to make concrete walls using split bolt and inner support component
Body thickness is more accurately controlled；
2, the utility model template is to drawing inner support ruggedized construction to be set in lines and use in adjacent forms unit seam crossing lid
Support component so that lines is fixedly secured, can prevent lines from falling off and deforming in concreting process, reduce concrete mud from
It is flowed out at lines, concrete wall surface smoothness can be improved；The construction quality that concrete wall outseam also can be improved, in form removal
Afterwards, lines location forms groove, i.e. outseam, ensure that outseam quality；The through-hole that inner support component is formed is located in outseam and can be convenient for
Repairing is blocked, the impression quality of concrete wall is not interfered with；
3, the utility model template is to drawing inner support ruggedized construction, inner support component to be set on split bolt, can effectively protect
Split bolt is not collided by lateral pressure and vibrator in concreting and deforms and destroy；In form removal, to drawing spiral shell
Bolt can smoothly take out, and so that split bolt is reused to reduce use cost；
4, the utility model template is to drawing inner support ruggedized construction, after template is to drawing the assembling of inner support ruggedized construction, inner support structure
Part can block bolt hole one completely, can be effectively prevented concrete mud and be leaked out from bolt hole one and cause mass defect；
5, the utility model template to draw inner support ruggedized construction in inner bracing member relative to traditional inner bracing member, cost
It is relatively low, and improve split bolt is used in turn rate, has certain economy.
Description of the drawings
Fig. 1 is structural schematic diagram of the utility model template to drawing inner support ruggedized construction；
Fig. 2 is inside partial schematic diagram of the utility model template to drawing inner support ruggedized construction；
Fig. 3 is the portions A enlarged drawing in Fig. 2；
Fig. 4 is outside partial schematic diagram of the utility model template to drawing inner support ruggedized construction；
Fig. 5 is the scheme of installation of lines and modular unit；
Wherein, 1 it is lines, 2 be inner support component, 3 be split bolt, 4 be modular unit, 5 be bolt hole one, 6 is bolt
Hole two, 7 be adjacent forms unit seam crossing, 8 be it is interior it is stupefied, 9 be it is outer it is stupefied, 10 be billet, 11 be nut, 12 be iron nail.
Specific implementation mode
The utility model is described in further detail with specific implementation mode below in conjunction with the accompanying drawings.
Embodiment one
As shown in Figure 1 to 4, a kind of template suitable for outseam bare concrete wall of the present embodiment is to drawing inner support to reinforce
Structure, including both sides wall form and several split bolts 3, bolt fastener, inner support component 2, interior stupefied 8 and outer stupefied 9.Two
There are the spaces of concreting between the wall form of side；Both sides wall forms is arranged side by side or matrix arrangement by several respectively
The splicing composition of modular unit 4.The inside of adjacent forms unit seam crossing 7 is provided with lines 1；For the ease of assembling, adjacent forms
One piece of modular unit 4 in unit is fixedly connected with lines 1, and lines 1 protrude from the outer formation positioning of the modular unit 4
Portion, as shown in figure 5, another piece of modular unit 1 is bonded and is located on the positioning region.
Each lines 1 offer several bolts hole 1 respectively on 1 length direction of lines；Modular unit 4 with bolt hole
One 5 opposite positions offer bolt hole 26；Each interior stupefied 8 are fitted in the outside of wall form side by side respectively, and adjacent interior stupefied
There are gaps to avoid split bolt 3 between 8；Each outer stupefied 9 are fitted in interior stupefied 8 outside respectively, and outer stupefied 9 with it is interior 8 one-tenth stupefied
Angle；Bolt fastener includes billet 10 and nut 11；The both ends of split bolt 3 sequentially pass through bolt hole 1 and spiral shell respectively
Gap after keyhole 26 across adjacent interior stupefied 8 is continued to extend outwardly later and be consolidated by outer stupefied 9, billet 10 and nut 11
It is fixed.
Inner support component 2 is the metal sleeve being set on split bolt 3；The both ends of inner support component 2 respectively with both sides lines 1
It offsets so that inner support component 2 fixes both sides lines 1 to realize that the medial support of modular unit 4 is fixed.
The utility model template to draw inner support ruggedized construction application method be：Arrangement and method for construction is first worked out before construction, is constructed
Typesetting design should be carried out to wall form, the lateral pressure generated when according to concreting determines split bolt in scheme
Specification and spacing, interior stupefied gap etc., while split bolt and inner support component length and number are determined according to the thickness of wall and area
Amount, and process in advance spare.In work progress, lines 1 are fixedly connected along 4 outer of one of modular unit, and protrudes
In the 4 outer one fixed width of modular unit to form positioning region；Lines 1 open up several bolts hole 1 after installing on lines 1；
Then modular unit 4 is successively installed from bottom to top, after completing one layer of installation of modular unit 4, immediately by inner support component 2 and to drawing
Bolt 3 is packed into complete the preliminary fixation of this layer of modular unit 4；The installation of last layer modular unit 4 is carried out later and is tentatively consolidated
It is fixed；Whole modular units complete it is tentatively fixed after, stupefied 8 in installation, outer stupefied 9, billet 10 and nut 11；It finally tightens each
A nut 11 makes each inner support component 2 hold out against the inside support that lines 1 form modular unit 4.After the completion of concreting, tool
When standby form removal condition, split bolt 3, form removal unit 4 and lines 1 are extracted out successively；Since the effect of lines 1 makes concrete walls
External surface forms outseam, and the through-hole that inner support component 2 is formed is located in outseam, is sealed with the through-hole that material forms inner support component 2
It is stifled, brushing asphalt caulk in outseam.
The utility model template is to drawing inner support ruggedized construction, simple in structure, simple installation；Utilize split bolt 3 and inner support
Component 2 combines to the distance between fixed both sides wall form, to make concrete walls body thickness more accurately be controlled
System.Lines 1 are set in the lid of adjacent forms unit seam crossing 7 and so that lines 1 is fixedly secured using inner support component 2, can prevent lines 1 from existing
It falls off and deforms in concreting process, reduce concrete mud and flowed out from lines 1, it is flat that concrete wall surface can be improved
Whole degree；The construction quality that concrete wall outseam also can be improved, after form removal, 1 position of lines forms groove, i.e. outseam, inner support
The through-hole that component is formed, which is located in outseam, can be convenient for blocking repairing, not interfere with the impression quality of concrete wall.Inner support component 2
It is set on split bolt 3, can effectively protect split bolt 3 is not collided by impact and vibrator in concreting and occurred
Deformation and failure；In form removal, split bolt 3 can smoothly take out, so that split bolt 3 is reused with reduce use at
This.
The cross section of lines 1 is trapezoidal, and the long bottom edge and the inside of adjacent forms unit seam crossing 7 of trapezoidal lines 1 are affixed
It closes.The aperture of bolt hole 1 is slightly larger than the diameter of split bolt 3, and the internal diameter of inner support component 2 is straight slightly larger than split bolt 3
Diameter.After template is to drawing the assembling of inner support ruggedized construction, inner support component 2 can block bolt hole 1 completely, can be effectively for the design
Prevent concrete mud from being leaked out from bolt hole 1 and causing mass defect.
Lines 1 preferably use wood moulding.The thickness of the length ＞ outseam bare concrete walls of inner support component 2 subtracts both sides
The thickness of lines 1, mutually being squeezed between inner support component 2 and lines 1 when realizing that both sides wall form moves inward makes inner support structure
The end of part 2 is embedded into lines 1.The material is soft for wood moulding, is easy when being squeezed with inner support component made of metal material
It is embedded into.The end of inner support component 2 is embedded into lines 1, it can be achieved that bolt hole 1 and concreting space are completely isolated,
Concrete mud is further prevented to be leaked out from bolt hole 1.
Embodiment two
The present embodiment is suitable for the template of outseam bare concrete wall to drawing inner support ruggedized construction, the area with embodiment one
It is not：In the present embodiment, the thickness of length=outseam bare concrete wall of inner support component subtracts the thickness of both sides lines.
Remaining structure of the present embodiment is identical as embodiment one.
Above-described embodiment is the preferable embodiment of the utility model, but the embodiment of the utility model is not by above-mentioned
The limitation of embodiment, under other any Spirit Essences and principle without departing from the utility model made by change, modify, replace
In generation, simplifies combination, should be equivalent substitute mode, is included within the scope of protection of the utility model.
Claims (7)
1. a kind of template suitable for outseam bare concrete wall is to drawing inner support ruggedized construction, it is characterised in that：Including both sides
Wall form and several split bolts, bolt fastener and inner support component；There are concretings between the wall form of both sides
Space；Both sides wall form respectively by it is several be arranged side by side or the modular unit of matrix arrangement splicing form；Adjacent forms list
It is provided with lines on the inside of first seam crossing；Each lines offer several bolts hole one respectively on lines length direction；It is described
Modular unit offers bolt hole two in the position opposite with bolt hole one；The both ends of split bolt sequentially pass through bolt hole respectively
One and bolt hole two after connect with bolt fastener；The inner support component is the metal sleeve being set on split bolt；Inner support
The both ends of component offset with both sides lines respectively so that inner support component fixation both sides lines are collateral in wall form to realize
Support is fixed.
2. the template according to claim 1 suitable for outseam bare concrete wall is to drawing inner support ruggedized construction, special
Sign is：The cross section of the lines is trapezoidal, is affixed on the inside of the long bottom edge of trapezoidal lines and adjacent forms unit seam crossing
It closes.
3. the template according to claim 1 suitable for outseam bare concrete wall is to drawing inner support ruggedized construction, special
Sign is：It refers to one in adjacent forms unit piece to be respectively arranged with lines on the inside of the adjacent forms unit seam crossing
Modular unit is fixedly connected with lines, and lines protrude from the outer formation positioning region of the modular unit, another piece of template list
Member is bonded and is located on the positioning region.
4. the template according to any one of claim 1 to 3 suitable for outseam bare concrete wall is to drawing inner support to add
Fixing structure, it is characterised in that：The aperture of the bolt hole one is slightly larger than the diameter of split bolt, and the internal diameter of inner support component is bigger
In the diameter of split bolt.
5. the template according to any one of claim 1 to 3 suitable for outseam bare concrete wall is to drawing inner support to add
Fixing structure, it is characterised in that：The length of the inner support component is using the setting of one of the following two kinds scheme：
One, the thickness of the length of inner support component=outseam bare concrete wall subtracts the thickness of both sides lines；
Two, the thickness of the length ＞ outseam bare concrete walls of inner support component subtracts the thickness of both sides lines, to realize both sides
Mutually being squeezed between inner support component and lines when wall form moves inward makes the end of inner support component be embedded into lines.
6. the template according to any one of claim 1 to 3 suitable for outseam bare concrete wall is to drawing inner support to add
Fixing structure, it is characterised in that：Further include several interior stupefied and outer stupefied；Each interior stupefied outside for being fitted in wall form side by side respectively,
And it is adjacent it is interior it is stupefied between there are gaps；It is each it is outer it is stupefied be fitted in interior stupefied outside respectively, and it is outer it is stupefied with it is interior stupefied at angle；The spiral shell
Bolt fastener includes billet and nut；The both ends of the split bolt sequentially pass through respectively after bolt hole one and bolt hole two with
Bolt fastener connection refers to, the both ends of split bolt sequentially pass through respectively pass through after bolt hole one and bolt hole two it is adjacent interior stupefied
Between gap, continue to extend outwardly later and be fixed by outer stupefied, billet and nut.
7. the template according to any one of claim 1 to 3 suitable for outseam bare concrete wall is to drawing inner support to add
Fixing structure, it is characterised in that：The lines refer to wood moulding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820123405.8U CN207829472U (en) | 2018-01-24 | 2018-01-24 | Template suitable for outseam bare concrete wall is to drawing inner support ruggedized construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820123405.8U CN207829472U (en) | 2018-01-24 | 2018-01-24 | Template suitable for outseam bare concrete wall is to drawing inner support ruggedized construction |
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| Publication Number | Publication Date |
|---|---|
| CN207829472U true CN207829472U (en) | 2018-09-07 |
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ID=63394603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820123405.8U Active CN207829472U (en) | 2018-01-24 | 2018-01-24 | Template suitable for outseam bare concrete wall is to drawing inner support ruggedized construction |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110725535A (en) * | 2019-11-21 | 2020-01-24 | 中冶建工集团有限公司 | Method for supporting expansion joint between residential unit buildings by using shaping template |
| CN115012658A (en) * | 2022-05-12 | 2022-09-06 | 国网河北省电力有限公司建设公司 | Fair-faced concrete mold, fair-faced concrete mold assembly and using method |
-
2018
- 2018-01-24 CN CN201820123405.8U patent/CN207829472U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110725535A (en) * | 2019-11-21 | 2020-01-24 | 中冶建工集团有限公司 | Method for supporting expansion joint between residential unit buildings by using shaping template |
| CN110725535B (en) * | 2019-11-21 | 2021-08-17 | 中冶建工集团有限公司 | Method for supporting expansion joint between residential unit buildings by using shaping template |
| CN115012658A (en) * | 2022-05-12 | 2022-09-06 | 国网河北省电力有限公司建设公司 | Fair-faced concrete mold, fair-faced concrete mold assembly and using method |
| CN115012658B (en) * | 2022-05-12 | 2023-08-11 | 国网河北省电力有限公司建设公司 | Bare concrete mold, bare concrete mold assembly and use method |
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