CN110043028A - Side form structure at construction joint or post-cast strip - Google Patents
Side form structure at construction joint or post-cast strip Download PDFInfo
- Publication number
- CN110043028A CN110043028A CN201910414179.8A CN201910414179A CN110043028A CN 110043028 A CN110043028 A CN 110043028A CN 201910414179 A CN201910414179 A CN 201910414179A CN 110043028 A CN110043028 A CN 110043028A
- Authority
- CN
- China
- Prior art keywords
- side form
- guide rail
- gap
- ontology
- guide
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000010276 construction Methods 0.000 title claims abstract description 30
- 239000000725 suspension Substances 0.000 claims abstract description 30
- 230000003014 reinforcing effect Effects 0.000 claims description 23
- 239000004567 concrete Substances 0.000 claims description 11
- 239000007787 solid Substances 0.000 claims 1
- 239000011150 reinforced concrete Substances 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 4
- 230000007547 defect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000004570 mortar (masonry) Substances 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/16—Arrangement or construction of joints in foundation structures
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G13/00—Falsework, forms, or shutterings for particular parts of buildings, e.g. stairs, steps, cornices, balconies foundations, sills
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D2250/00—Production methods
- E02D2250/0007—Production methods using a mold
Abstract
The present invention relates to building structure reinforced concrete construction field, side form structure at specifically a kind of construction joint or post-cast strip.It adopts the following technical scheme that including side form ontology, multipair gap is offered on side form ontology, each pair of gap is all symmetrical above and below and is located at the top edge of side form ontology and lower edge, each pair of gap is corresponded on side form ontology is all provided with a suspension device, suspension device includes two guide rail/guide grooves, every guide rail/guide groove all up and down vertically arrangement and it is contour with side form ontology, corresponding two gap of each suspension device are located between two guide rail/guide grooves of the suspension device, spacing between two guide rail/guide grooves is greater than the width of gap, two guide rail/guide grooves slide jointly to be embedded in there are two being located at guide rail/guide groove both ends supporting block, it is connected between two supporting blocks by compressed spring, guide rail/guide groove both ends are provided with limit film, the elastic force of compressed spring guarantees that supporting block is connected in limit film under off working state.
Description
Technical field
The present invention relates to building structure reinforced concrete construction field, side form knot at specifically a kind of construction joint or post-cast strip
Structure.
Background technique
In construction site, in construction joint or post empiricism, it usually needs assist side form to be safeguarded, mortar leakage prevention.
Existing side form usually has following two: the first is the band-like wooden model of zigzag, and after the completion of reinforcing bar binding, scene is according between reinforcing bar
Away from, diameter, carpenter processes side form, template is processed into comb teeth shape and is blocked to sole plate or floor side；The
Two kinds are wire netting side forms, are blocked using placing of reinforcement suspension steel wire opposite side above and below bottom plate or floor.But two kinds of sides
Mould all has biggish defect: the first side form needs according to bar spacing, diameter to carry out shaping processing to plank sheathing, when
It needing to re-work when away from, diameter change, waste of material is serious, meanwhile, the comb teeth gap of the band-like wooden model of zigzag is not sealed
It is stifled, easily cause spillage；The defects of second of side form easily causes concrete spillage, leakage muscle, cover to reinforcement is inadequate, seriously affects and applies
Working medium amount.
Summary of the invention
Present invention seek to address that existing construction joint or the easy spillage of post empiricism side form, the technology that cannot be reused are asked
Topic.For this purpose, the present invention proposes side form structure at a kind of construction joint or post-cast strip.
The technical solution adopted by the present invention to solve the technical problems is:
Side form structure at construction joint or post-cast strip, including side form ontology, the side form ontology are rectangular slab, the side form ontology
On offer the multipair gap to avoid reinforcing bar, each pair of gap it is all symmetrical above and below and be located at the top edge of side form ontology and
Lower edge, each pair of gap is corresponded on the side form ontology is all provided with a suspension device and (be provided with multiple suspension devices, prop up
The quantity of protection unit and the logarithm of gap are equal), the suspension device includes the appearance that side form ontology is arranged in and deviates from concrete
On face two guide rail/guide grooves (side form ontology to stop concrete, mortar leakage prevention, only one face of side form ontology directly with
Concrete contact, the face opposite with the face are the outer surface for deviating from concrete), every guide rail/guide groove is all vertical up and down to be arranged
And it is contour with side form ontology, corresponding two gap of each suspension device are located between two guide rail/guide grooves of the suspension device,
Spacing between two guide rail/guide grooves is greater than the width of the gap, and two guide rail/guide grooves are slided jointly and are embedded with
Two are located at guide rail/guide groove both ends supporting block and (slide be embedded in here, the mechanically common structure of use works as side
When opening up guide groove on mould body, compatible raised line is just set in supporting block；When conducting bar is arranged on side form ontology, in supporting block
Compatible strip groove is just opened up, this is that those skilled in the art are clear), pass through compressed spring between two supporting blocks and connects
It connects, the both ends of the guide rail/guide groove are provided with limit film, and (limit film is specific to be arranged i.e. to the structure for limiting supporting block sliding
At what shape, how to install, this is also that those skilled in the art are clear, and guide rail/guide groove both ends are arranged in limit film, in order to
Prevent supporting block from skidding off from both ends, cause dissipating for structure bad), the elastic force of the compressed spring guarantees supporting block under off working state
It is connected in limit film.In use, side form structure is selected according to construction joint or the bar diameter and spacing of post-cast strip, after choosing,
By entire side form structures slope or it is moved horizontally into position to be installed, is then gradually adjusted to side form structure vertically, is made up and down
Two rows of reinforcing bars are respectively placed in gap, and at this moment, under the pressure effect of reinforcing bar, suspension device is compressed, each suspension device
Two supporting blocks be against on the reinforcing bar of two rows respectively, the cooperation of multiple suspension devices jointly firmly installs side form ontology
On reinforcing bar.
The beneficial effects of the present invention are:
1) side form ontology, can be fixedly attached to by side form structure at construction joint provided by the invention or post-cast strip by suspension device
Easy to operate on reinforcing bar, speed of application is fast；
2) the band-like wooden model of relatively existing zigzag and wire netting side form, side form ontology of the invention block tightly, greatly reduce
Spillage amount, concrete construction quality can be guaranteed；
3) multiple suspension devices are set on side form ontology of the invention, are applicable to the construction joint of a variety of different reinforcing bar horizontal spaces
Construction, and multiple side form structural vertical assembling combinations of the invention are used, be applicable to a variety of different reinforcing bars it is vertical between
Away from construction joint construction, the scope of application is wider.
Detailed description of the invention
Fig. 1 is the overall schematic of side form structure of the invention；
Fig. 2 is the structural schematic diagram of suspension device of the invention；
Fig. 3 is the structural schematic diagram of side form ontology of the invention；
Fig. 4 is the assembly structure diagram of side form ontology and suspension device of the invention；
Fig. 5 is the structural schematic diagram under the use state of side form structure of the invention.
Specific embodiment
Referring to figs. 1 to Fig. 5, the present invention provides side form structure at a kind of construction joint or post-cast strip, including side form ontology 1, side
For mould body 1 to blocking concrete, the side form ontology 1 is rectangular slab, is offered on the side form ontology 1 multipair to keep away
Allow the gap 2 of reinforcing bar 8, each pair of gap 2 is all symmetrical above and below and is located at the top edge of side form ontology 1 and lower edge, the side
Each pair of gap 2 is corresponded on mould body 1 and is all provided with a suspension device, and the suspension device includes that setting is carried on the back in side form ontology 1
From two guide rail/guide grooves 3 on the outer surface of concrete, every guide rail/guide groove 3 all up and down vertically arrangement and with side form ontology 1
Contour, corresponding two gap 2 of each suspension device are located between two guide rail/guide grooves 3 of the suspension device, lead described in two
Spacing between rail/guide groove 3 is greater than the width of the gap 2, and two common slidings of the guide rail/guide grooves 3 are embedded, and there are two divide
Not Wei Yu 3 both ends of guide rail/guide groove supporting block 4, connected by compressed spring 5 between two supporting blocks 4, the guide rail/guide groove 3
Both ends be provided with limit film 6, the elastic force of the compressed spring 5 guarantees that supporting block 4 is connected to limit film 6 under off working state
On.When side form structure fabrication of the invention, one piece of rectangular plate is first chosen, according to construction joint to be onstructed or post-cast strip
8 diameter of reinforcing bar and 8 spacing of reinforcing bar open up gap 2, then open up guide groove 3 or fixed guide rail in the right and left of every a pair of of gap 2,
It is slid into guide rail/guide groove 3 respectively from the both ends of guide rail/guide groove 3 by two supporting blocks 4 again, compressed spring 5 is finally crimped on two
Limit film 6 is installed between a supporting block 4 and in the end of guide rail/guide groove 3, prevents supporting block 4 from skidding off guide rail.In use, first root
Side form structure is selected according to construction joint or 8 diameter of the reinforcing bar of post-cast strip and spacing, after choosing, by entire side form structures slope or level
Position to be installed is moved into, be then gradually adjusted to side form structure makes the reinforcing bar 8 of two rows be respectively placed in gap 2 vertically
In, at this moment, under the pressure effect of reinforcing bar 8, suspension device is compressed, and two supporting blocks 4 of each suspension device are against respectively
On the reinforcing bar 8 of two rows, side form ontology 1 is firmly installed on reinforcing bar 8 by multiple suspension device cooperations jointly.Specifically,
Side form structure of the invention is applicable to the construction of the different construction joints or post-cast strip of multiple 8 horizontal spaces of reinforcing bar, such as this hair
In a specific embodiment, the spacing of the adjacent two pairs of gap 2 in left and right is set as 50mm to bright side form structure, that is just applicable to
8 horizontal space of reinforcing bar is 50,100, the construction of 50 integral multiple such as 150mm；Similarly, side form structure of the invention is applicable to more
The construction of the vertical spacing of a reinforcing bar 8 different construction joint or post-cast strip, such as side form structure of the invention are embodied at one
In example, a pair of of gap 2 between the upper and lower away from being set as 100mm, it is 100,200,300mm that, which is just applicable to the vertical spacing of reinforcing bar 8,
Deng the construction of 100 integral multiple, vertical stacking assembly use.
Further, the compressed spring 5 is by upper section spring, lower section spring and positioned at spring retaining plate 9 between the two
Composition, middle position of the spring retaining plate 9 between each pair of gap 2 and is fixed on side form ontology 1, the upper section
Spring, lower section spring are all connected with the spring retaining plate 9.Relative to Ordinary Compression spring, the setting of spring retaining plate 9 increases
The structural stability of compressed spring 5 can effectively avoid because compressed spring 5 caused by compressed spring 5 is too long is bent and to fall
Situation.
Preferably, the suspension device includes two guide grooves that side form ontology 1 is arranged on the outer surface of concrete
3, the guide groove 3 is dovetail groove, and there are two swallow-tailed raised line 7, two raised lines 7 are embedded in respectively for the setting of supporting block 4
Realize that sliding of the supporting block 4 in guide groove 3 is embedded in two guide grooves 3 of same a suspension device, the limit film 6 is to twist to exist admittedly
On side form ontology 1 and close 3 both ends of guide groove plate.Using oat tail groove structure, it can be effectively prevent the disengaging of supporting block 4, and made
The installation for obtaining limit film 6 is more simple, need to be only screwedly mounted on side form ontology 1 by fasteners such as bolts, is a kind of preferred
Implementation structure.
The above specific structure and dimension data are to be illustrated to presently preferred embodiments of the present invention, but the present invention creates
It makes and is not limited to the specific embodiments, those skilled in the art can also make kind on the premise of without prejudice to spirit of the invention
The equivalent deformation or replacement of kind, these equivalent deformations or replacement are all included in the scope defined by the claims of the present application.
Claims (3)
1. side form structure at construction joint or post-cast strip, it is characterised in that: including side form ontology (1), the side form ontology (1) is length
Square plate offers the multipair gap (2) to avoid reinforcing bar (8) on the side form ontology (1), and each pair of gap (2) is all up and down
Top edge and lower edge symmetrical and that be located at side form ontology (1) correspond to each pair of gap (2) all on the side form ontology (1)
It is provided with a suspension device, the suspension device includes two of setting on the outer surface that side form ontology (1) deviates from concrete
Guide rail/guide groove (3), every guide rail/guide groove (3) all arrangement and, each suspension device contour with side form ontology (1) vertically up and down
Corresponding two gap (2) are located between two guide rail/guide grooves (3) of the suspension device, two guide rail/guide grooves (3) it
Between spacing be greater than the width of the gap (2), sliding is embedded in that there are two be located at jointly for two guide rail/guide grooves (3)
The supporting block (4) at guide rail/guide groove (3) both ends is connected between two supporting blocks (4), the guide rail/lead by compressed spring (5)
The both ends of slot (3) are provided with limit film (6), and the elastic force of the compressed spring (5) guarantees that supporting block (4) abuts under off working state
On limit film (6).
2. side form structure at a kind of construction joint according to claim 1 or post-cast strip, it is characterised in that: the compressed spring
(5) it is formed by upper section spring, lower section spring and positioned at spring retaining plate (9) between the two, the spring retaining plate (9) is located at
Middle position between each pair of gap (2) and be fixed on side form ontology (1), the upper section spring, lower section spring all with institute
Spring retaining plate (9) are stated to be connected.
3. side form structure at a kind of construction joint according to claim 1 or 2 or post-cast strip, it is characterised in that: the supporting
Device includes two guide grooves (3) of the setting on the outer surface that side form ontology (1) deviates from concrete, and the guide groove (3) is dovetail
Slot, there are two swallow-tailed raised line (7), two raised lines (7) are inlaid in respectively with a supporting dress for supporting block (4) setting
Realize that the sliding of supporting block (4) in guide groove (3) is embedded in two guide grooves (3) set, the limit film (6) is stubborn solid in side form
On ontology (1) and close guide groove (3) both ends plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910414179.8A CN110043028A (en) | 2019-05-17 | 2019-05-17 | Side form structure at construction joint or post-cast strip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910414179.8A CN110043028A (en) | 2019-05-17 | 2019-05-17 | Side form structure at construction joint or post-cast strip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110043028A true CN110043028A (en) | 2019-07-23 |
Family
ID=67282643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910414179.8A Pending CN110043028A (en) | 2019-05-17 | 2019-05-17 | Side form structure at construction joint or post-cast strip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110043028A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202467176U (en) * | 2012-03-12 | 2012-10-03 | 中天建设集团有限公司 | Post-cast strip isolation template |
| CN103452411A (en) * | 2013-06-04 | 2013-12-18 | 浙江吉利汽车研究院有限公司杭州分公司 | Glass guide rail with adjustable opening width for vehicle door |
| KR20140009714A (en) * | 2012-07-12 | 2014-01-23 | 권영덕 | A mold finish of concrete |
| CN203452378U (en) * | 2013-08-26 | 2014-02-26 | 河南天工建设集团有限公司 | Post-cast strip locating structure |
| CN207348440U (en) * | 2017-08-27 | 2018-05-11 | 王晓进 | A kind of Construction of Civil Engineering formwork for placing |
| CN109537881A (en) * | 2018-11-23 | 2019-03-29 | 宁波市建筑设计研究院有限公司 | A kind of mold method of floor slab back casting band and its template used |
| CN210049587U (en) * | 2019-05-17 | 2020-02-11 | 山西八建集团有限公司 | Side form structure at construction joint or post-cast strip |
-
2019
- 2019-05-17 CN CN201910414179.8A patent/CN110043028A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202467176U (en) * | 2012-03-12 | 2012-10-03 | 中天建设集团有限公司 | Post-cast strip isolation template |
| KR20140009714A (en) * | 2012-07-12 | 2014-01-23 | 권영덕 | A mold finish of concrete |
| CN103452411A (en) * | 2013-06-04 | 2013-12-18 | 浙江吉利汽车研究院有限公司杭州分公司 | Glass guide rail with adjustable opening width for vehicle door |
| CN203452378U (en) * | 2013-08-26 | 2014-02-26 | 河南天工建设集团有限公司 | Post-cast strip locating structure |
| CN207348440U (en) * | 2017-08-27 | 2018-05-11 | 王晓进 | A kind of Construction of Civil Engineering formwork for placing |
| CN109537881A (en) * | 2018-11-23 | 2019-03-29 | 宁波市建筑设计研究院有限公司 | A kind of mold method of floor slab back casting band and its template used |
| CN210049587U (en) * | 2019-05-17 | 2020-02-11 | 山西八建集团有限公司 | Side form structure at construction joint or post-cast strip |
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