CN206722395U - The sealing system of Fiberglass in Round Column Formwork - Google Patents
The sealing system of Fiberglass in Round Column Formwork Download PDFInfo
- Publication number
- CN206722395U CN206722395U CN201720415510.4U CN201720415510U CN206722395U CN 206722395 U CN206722395 U CN 206722395U CN 201720415510 U CN201720415510 U CN 201720415510U CN 206722395 U CN206722395 U CN 206722395U
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- CN
- China
- Prior art keywords
- fiberglass
- round column
- column formwork
- sealing system
- sealing strip
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Abstract
It the utility model is related to construction formwork technical field, and in particular to a kind of sealing system of Fiberglass in Round Column Formwork.The sealing system of Fiberglass in Round Column Formwork disclosed in the utility model, including two semicircle modular units being stitched together, the longitudinal fluting of up/down perforation is provided with the Mosaic face of the semicircle modular unit of splicing seams side, T-shaped sealing strip is inlaid with the splicing seams, the T-shaped sealing strip includes embedded section and splice sections, the embedded section is closely embedded in the longitudinal fluting, and the splice sections are arranged at the splicing seams.The sealing system of Fiberglass in Round Column Formwork disclosed in the utility model, it can effectively prevent the concrete slurry leakage problems at the splicing seams of Fiberglass in Round Column Formwork.
Description
Technical field
The utility model patent is related to construction formwork technical field, and in particular to a kind of sealing system of Fiberglass in Round Column Formwork
System.
Background technology
With the objective demand of green building, the environmental consciousness of people improves constantly, and the natural thought recovered one's original simplicity is increasingly
It is rooted in the hearts of the people, people progressively show for pursuing for this simple expression-form of clear-water concrete, and clear-water concrete has
Simple and unadorned, naturally sedate outward appearance charm, it is inherent it is thick and heavy with it is elegant be some modern architecture materials can not imitate and
Match in excellence or beauty.
The cylinder of some Important building main doorways, using pouring exposed concrete, it can more embody nature aesthetic feeling and " element
Face day " grade, catered to the aesthetic conceptions that people recover one's original simplicity.However, traditional column-form system is steel template system
And wood formwork system, piece is more, complex procedures, time-consuming, cost is high and causes mobile inconvenience from great, and after the completion of pouring
The perpendicularity and finish of concrete cylindrical are all not fully up to expectations.
In recent years, high-efficient simple when Fiberglass in Round Column Formwork is because of the scientific and technological advantage on its material property, installation with
And the advantage such as attractive in appearance of end product so that it is able to extensive use in the building trade of high speed development.Fiberglass cylinder mold
Plate is formed using two semicircle template splicings more, under the larger pressure effect of cylinder body concrete, longitudinal edge joint position and cylinder
Phenomenon is starched with usually occurring that concrete overflows at the splicing seams of polycrystalline substance, influences cylinder aesthetic property.
Utility model content
Occurs the excessive slurry phenomenon of concrete at the splicing seams of Fiberglass in Round Column Formwork in the prior art, the utility model carries
A kind of sealing system of Fiberglass in Round Column Formwork is supplied, by setting up/down perforation on the Mosaic face of semicircle modular unit
Longitudinal fluting, and T-shaped sealing strip is inlayed at splicing seams, so as to effectively prevent from mixing at semicircle modular unit splicing seams
Solidifying soil, which overflows, starches phenomenon.
To solve above technical problem, the utility model includes following technical scheme：
A kind of sealing system of Fiberglass in Round Column Formwork, the Fiberglass in Round Column Formwork include two be stitched together half
Circular shuttering unit, the longitudinal direction that up/down perforation is provided with the Mosaic face of the semicircle modular unit of splicing seams side are recessed
Groove, T-shaped sealing strip is inlaid with the splicing seams, it is close that the T-shaped sealing strip includes embedded section and splice sections, the embedded section
It is embedded in the longitudinal fluting, the splice sections are arranged at the splicing seams.
Preferably, it is provided with fluid sealant between the embedded section and longitudinal fluting.
Preferably, the flush with outer surface on the outside of the splice sections of the T-shaped sealing strip with the Fiberglass in Round Column Formwork, it is described
The splice sections inside top of T-shaped sealing strip is concordant with the inner surface of the Fiberglass in Round Column Formwork, the splice sections inside bottom
The inner surface of the prominent Fiberglass in Round Column Formwork.
Preferably, the Fiberglass in Round Column Formwork bottom is arranged on screed-coat, along the Fiberglass in Round Column Formwork bottom
Outside is provided with the annular breach of horizontal insertion for one week, and horizontal seal bar is inlaid with the annular breach.
Further, it is provided with annular anchor ear on the outside of the horizontal seal bar.
Preferably, the annular anchor ear is arranged to the flexible steel band of U-type groove, the cushion block being embedded in U-lag including both ends,
And through two cushion blocks and the screw rod regulating part of the U-type groove.
Preferably, the position of the screw rod regulating part and the position of the splicing seams are in 75 °~105 ° angles.
Preferably, the Fiberglass in Round Column Formwork bottom outside sets thickening layer, in the thickening layer and the screed-coat
Between annular breach is set.
Preferably, the material of the T-shaped sealing strip and horizontal seal bar is silica gel or rubber.
The utility model is allowed to compared with prior art, have the following advantages that and accumulate due to using above technical scheme
Pole effect：
(1) longitudinal fluting of up/down perforation and T-shaped sealing strip are set at the splicing seams of two semicircle modular units,
When there is a small amount of deformation in splicing seams, T-shaped sealing strip meeting resilience and then closure movement joint, so as to effectively prevent concrete slurry from oozing
Leakage；And in the insertion section insertion longitudinal fluting of T-shaped sealing strip so that splice more between T-shaped sealing strip and semicircle modular unit
Add firmly, can prevent T-shaped sealing strip from being moved horizontally under concrete lateral pressure effect along splicing seams.
(2) the annular breach of horizontal insertion is set for one week along the Fiberglass in Round Column Formwork bottom outside, in annular breach
Interior tessellation level sealing strip, and horizontal seal bar is fastened in annular breach by annular anchor ear, so as to effectively prevent glass
There is spillage phenomenon in splicing seams between steel column-form and screed-coat.
Brief description of the drawings
Fig. 1 is the structural representation of the sealing system for the Fiberglass in Round Column Formwork that the embodiment of the utility model one provides；
Fig. 2 is the structural representation for the T-shaped sealing strip that the embodiment of the utility model one provides；
Fig. 3 is the structural representation that the horizontal seal bar that the embodiment of the utility model one provides is connected with Fiberglass in Round Column Formwork
Figure；
Fig. 4 is the annular anchor ear structural representation that the embodiment of the utility model one provides；
Fig. 5 is another structure that the horizontal seal bar that the embodiment of the utility model one provides is connected with Fiberglass in Round Column Formwork
Schematic diagram；
Fig. 6 is the stream of the construction method of the sealing system for the Fiberglass in Round Column Formwork that another embodiment of the utility model provides
Cheng Tu.
Label is as follows in figure：
Fiberglass in Round Column Formwork 100；Semicircle modular unit 110；Longitudinal fluting 111；Annular breach 112；T-shaped sealing strip
120；Embedded section 121；Splice sections 122；Connection otic placode 130；Connecting bolt 131；Horizontal seal bar 140；Annular anchor ear 150；It is soft
Property steel band 151；Cushion block 152；Screw rod regulating part 153；Thickening layer 160；Annular breach 161；Screed-coat 200.
Embodiment
The sealing system of Fiberglass in Round Column Formwork provided by the utility model is made below in conjunction with the drawings and specific embodiments
It is further described.With reference to following explanation and claims, advantages and features of the present utility model will become apparent from.Need to illustrate
, accompanying drawing use using very simplified form and non-accurately ratio, only to it is convenient, lucidly aid in illustrating originally
The purpose of utility model embodiment.
Referring to Fig. 1, Fig. 1 is the structural representation of the sealing system for the Fiberglass in Round Column Formwork 100 that the present embodiment provides.
In Fig. 1, Fiberglass in Round Column Formwork 100 includes two semicircle modular units 110 being stitched together, and half in splicing seams side
The longitudinal fluting 111 of up/down perforation is provided with the Mosaic face of circular shuttering unit 110, T-shaped sealing strip is inlaid with splicing seams
120, T-shaped sealing strip 120 includes embedded section 121 and splice sections 122, and embedded section 121 is closely embedded in longitudinal fluting 111, spelled
Section 122 is connect to be arranged at the splicing seams of two semicircle modular units 110.As an example, two semicircle modular units 110
Connecting method is, on the semicircle modular unit 110 of splicing seams both sides, sets a pair of connection otic placodes 130, connection otic placode 130
On be provided with bolt hole, two semicircle modular units 110 are tightened together by connecting bolt 131.
It is known that glass steel column-form 100 goes out by larger lateral pressure at splicing seams in concreting process
Concrete slurry seepage can be all now caused compared with small deformation, this will influence the pouring quality and aesthetic measure of cylinder.The utility model
The sealing system of the Fiberglass in Round Column Formwork 100 of offer has the following advantages that or beneficial effect：(1) set at splicing seams T-shaped
Sealing strip 120, semicircle modular unit 110 extrude T-shaped sealing strip 120 when splicing, compress T-shaped sealing strip 120, work as concrete
In the case of pouring, tiny deformation occur at splicing seams, the T-shaped resilience of sealing strip 120 is effectively anti-so as to be blocked to movement joint
Only concrete slurry seepage；(2) the insertion section 121 of T-shaped sealing strip 120 is embedded in longitudinal fluting 111 so that T-shaped sealing strip 120
Splice between semicircle modular unit 110 more firmly, can prevent T-shaped sealing strip 120 from acting on lower edge in concrete lateral pressure
Splicing seams move horizontally.
In order that splicing between T-shaped sealing strip 120 and semicircle modular unit 110 more firmly, preferably it is embedded section
Fluid sealant is provided between 121 and longitudinal fluting 111.T-shaped sealing strip 120 can use silica gel or rubber, and length should be with semicircle
The height of modular unit is equal.Fluid sealant is coated in the embedded surface of section 121, while coated in splice sections 122 close to embedded section 121
The surface of side.
Referring to Fig. 2, Fig. 2 is the structural representation for the T-shaped sealing strip 120 that the present embodiment provides, with reference to Fig. 1 and figure
2 pairs of T-shaped sealing strips 120 are described further.In Fig. 2, the splice sections 122 of T-shaped sealing strip 120 are in top width d, the wide d+m in bottom
It is trapezoidal, wherein d also be Fiberglass in Round Column Formwork thickness, m be T-shaped sealing strip 120 bottom reserve deflection, m values
Big I is determined by the modulus of elasticity for acting on concrete lateral pressure in splice sections 122 and splice sections 122.
Generally, under larger concrete lateral pressure effect, the splice sections 122 of T-shaped sealing strip 120 can be squeezed so as to
To splicing seams contract, therefore, in construction it is considered as splice sections 122 and deforms to pour cylinder caused influence.In concrete
During one-time-concreting, coagulation earth lateral pressure linearly changes with the depth of Fiberglass in Round Column Formwork, progressively becomes big, therefore this practicality
The splice sections 122 of the T-shaped sealing strip 120 of new offer are in up-narrow and down-wide trapezoidal cross-section structure, so as to offset concrete side pressure
Under power effect, the influence of the deformation of splice sections 122.
Referring to Fig. 3, Fig. 3 is the knot that the horizontal seal bar 140 that the present embodiment provides is connected with Fiberglass in Round Column Formwork 100
Structure schematic diagram, horizontal seal bar 140 is described further with reference to Fig. 1 and Fig. 3.The bottom of Fiberglass in Round Column Formwork 100 is set
Put on screed-coat 200, the annular breach of horizontal insertion is provided with one week along 100 bottom outside of Fiberglass in Round Column Formwork
112, horizontal seal bar 140 is inlaid with annular breach 112.Generally, between Fiberglass in Round Column Formwork 100 and screed-coat 200
Connecting sewing is also the multiple position of spillage.By setting annular breach 112 and embedded horizontal seal bar 140, horizontal seal is utilized
Bar 140 has the feature of preferably elasticity, so as to block the splicing seams between Fiberglass in Round Column Formwork 100 and screed-coat 200.It is excellent
Elect as, the material of horizontal seal bar 140 is elasticity preferably silica gel or rubber.
Wherein, horizontal seal bar 140 can rely on the frictional force between Fiberglass in Round Column Formwork 100 and screed-coat 200 to consolidate
It is scheduled in annular breach 112, or is fixed on by glue bonding power in annular breach 112, the embodiment being more highly preferred to is, such as
Shown in Fig. 3, the outside of horizontal seal bar 140 is provided with annular anchor ear 150.Annular anchor ear 150 encircles horizontal seal bar 140, and will
Horizontal seal bar 140 is tightly buckled in annular breach 112.
Fig. 4 illustrates a kind of structural representation of annular anchor ear.In Fig. 4, annular anchor ear 150 is arranged to U-shaped including both ends
The flexible steel band 151 of groove, the cushion block 152 being embedded in U-lag, and adjusted through two cushion blocks 152 and the screw rod of U-type groove
Part 153.The flexible steel band 151 of annular anchor ear 150 encircles horizontal seal bar 140, and locks flexible steel by screw rod regulating part 153
Band 151, horizontal seal bar 140 is tightly secured in annular breach 112, so as to effectively prevent concrete slurry from justifying from fiberglass
Overflowed at splicing seams between column template 100 and screed-coat 200.As an example, screw rod regulating part 153 includes a pair of supporting settings
Screw rod and nut.
In the position of screw rod regulating part 153, flexible steel band 151 forms breach, is herein the weak load-bearing point of annular anchor ear,
And the splicing seams of semicircle modular unit 110 are also the weak load-bearing points of Fiberglass in Round Column Formwork 100, the two laying that should stagger,
Preferably, the line of the two and the axis of Fiberglass in Round Column Formwork is in 75 °~105 ° angles.
However, as shown in figure 3, set annular breach 112 in Fiberglass in Round Column Formwork 100, fiberglass cylinder can be damaged
The stress performance of template 100, it is turned into weak load-bearing point in annular indentation, there, deformation may be caused in concreting very
To quick-fried mould.Fig. 5 illustrates the structural representation that another horizontal seal bar 140 is connected with Fiberglass in Round Column Formwork 100.Fiberglass
The bottom outside of column-form 100 sets thickening layer 160, and annular breach 161, water are set between thickening layer 160 and screed-coat 200
Plain seal bar 140 is fixed in annular breach 161 by annular anchor ear 150.Thickening layer 160 can use with fiberglass lath, lead to
Strength gluing knot is crossed in the outside of Fiberglass in Round Column Formwork 100.Thickening layer 160 is set and is embedded in level in annular breach 161
Sealing strip 140, it is achieved thereby that on the premise of the stress performance of Fiberglass in Round Column Formwork 100 is not damaged, solves fiberglass circle
The problem of 100 bottom spillage of column template.
Referring to Fig. 6, Fig. 6 is the flow of the construction method of the sealing system for the Fiberglass in Round Column Formwork that the present embodiment provides
Figure, is described further with reference to Fig. 1 to Fig. 6 to the construction method.
The construction method of the sealing system of Fiberglass in Round Column Formwork 100, comprises the following steps：
S1. semicircle modular unit 110 is kept flat, fluid sealant is coated on T-shaped sealing strip 120, by T-shaped sealing strip 120
Insertion section 121 inlay into the longitudinal fluting 111 on the Mosaic face of semicircle modular unit 110.Semicircle modular unit 110
It can lie against on the sleeper with circular groove, to prevent its rolling.T-shaped sealing strip 120 can use high elasticity silica adhesive tape, silicon
The length of adhesive tape should be identical with the height of semicircle modular unit 110, and joint must not be set in the length.
S2. semicircle modular unit 110 is spliced and tentatively fixed, check splicing precision, mold plate verticality, it is to be spliced full
Secondary fixation semicircle modular unit 110 when foot requires.The alignment pin being arranged in connection otic placode 130 is first passed through during splicing to carry out
Preliminary splicing, then checks the flatness and the straight situation of T-shaped sealing strip of splicing seams, and confirmation installs connection otic placode after meeting the requirements
Connecting bolt 131 on 130.
S3. spliced Fiberglass in Round Column Formwork 100 is lifted to the screed-coat 200 at cylinder to be poured, treats plane
Position and perpendicularity meet after requiring, horizontal seal bar is embedded at the annular breach 161 of the bottom of Fiberglass in Round Column Formwork 100
140, and horizontal anchor ear 150 is set on the outside of horizontal seal bar.The position of screw rod regulating part 153 and the position of splicing seams should stagger
Lay, be preferably, the line of the two and the axis of Fiberglass in Round Column Formwork is in 75 °~105 ° angles.
This construction method has the advantages of process is simple, easy for construction, meanwhile, this construction method can be by T-shaped sealing strip
120 are tightly embedded in the longitudinal fluting 111 at splicing seams, and horizontal seal bar 140 is firmly embedded in into annular groove 161
It is interior, so as to effectively prevent at the splicing seams of semicircle modular unit 110 and spillage occurs in the bottom of Fiberglass in Round Column Formwork 100.
Foregoing description is only the description to the utility model preferred embodiment, not to any limit of the scope of the utility model
Calmly, any change, the modification that the those of ordinary skill in the utility model field does according to the disclosure above content, belonging to right will
Seek the protection domain of book.
Claims (9)
1. a kind of sealing system of Fiberglass in Round Column Formwork, the Fiberglass in Round Column Formwork includes two semicircles being stitched together
Shape modular unit, it is characterised in that be provided with the Mosaic face of the semicircle modular unit of splicing seams side and pass through up and down
Logical longitudinal fluting, T-shaped sealing strip is inlaid with the splicing seams, the T-shaped sealing strip includes embedded section and splice sections, described
Embedded section is closely embedded in the longitudinal fluting, and the splice sections are arranged at the splicing seams.
2. the sealing system of Fiberglass in Round Column Formwork as claimed in claim 1, it is characterised in that the embedded section and longitudinal direction are recessed
Fluid sealant is provided between groove.
3. the sealing system of Fiberglass in Round Column Formwork as claimed in claim 1, it is characterised in that the spelling of the T-shaped sealing strip
Connect the flush with outer surface with the Fiberglass in Round Column Formwork on the outside of section, the splice sections inside top of the T-shaped sealing strip with it is described
The inner surface of Fiberglass in Round Column Formwork is concordant, and the splice sections inside bottom protrudes the inner surface of the Fiberglass in Round Column Formwork.
4. the sealing system of Fiberglass in Round Column Formwork as claimed in claim 1, it is characterised in that the Fiberglass in Round Column Formwork
Bottom is arranged on screed-coat, and the annular breach of horizontal insertion is provided with one week along the Fiberglass in Round Column Formwork bottom outside,
Horizontal seal bar is inlaid with the annular breach.
5. the sealing system of Fiberglass in Round Column Formwork as claimed in claim 4, it is characterised in that on the outside of the horizontal seal bar
It is provided with annular anchor ear.
6. the sealing system of Fiberglass in Round Column Formwork as claimed in claim 5, it is characterised in that the annular anchor ear includes two
End is arranged to the flexible steel band of U-type groove, the cushion block being embedded in U-lag, and through two cushion blocks and the U-type groove
Screw rod regulating part.
7. the sealing system of Fiberglass in Round Column Formwork as claimed in claim 6, it is characterised in that the position of the screw rod regulating part
It is in 75 °~105 ° angles to put with the position of the splicing seams.
8. the sealing system of Fiberglass in Round Column Formwork as claimed in claim 4, it is characterised in that the Fiberglass in Round Column Formwork
Bottom outside sets thickening layer, and annular breach is set between the thickening layer and the screed-coat.
9. the sealing system of Fiberglass in Round Column Formwork as claimed in claim 4, it is characterised in that the T-shaped sealing strip and water
The material of plain seal bar is silica gel or rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720415510.4U CN206722395U (en) | 2017-04-20 | 2017-04-20 | The sealing system of Fiberglass in Round Column Formwork |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720415510.4U CN206722395U (en) | 2017-04-20 | 2017-04-20 | The sealing system of Fiberglass in Round Column Formwork |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206722395U true CN206722395U (en) | 2017-12-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720415510.4U Expired - Fee Related CN206722395U (en) | 2017-04-20 | 2017-04-20 | The sealing system of Fiberglass in Round Column Formwork |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206722395U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107023165A (en) * | 2017-04-20 | 2017-08-08 | 上海建工集团股份有限公司 | The sealing system and construction method of Fiberglass in Round Column Formwork |
| CN111395175A (en) * | 2020-03-24 | 2020-07-10 | 武汉瑞锦丰路桥设备股份有限公司 | Pier column template for road and bridge building |
-
2017
- 2017-04-20 CN CN201720415510.4U patent/CN206722395U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107023165A (en) * | 2017-04-20 | 2017-08-08 | 上海建工集团股份有限公司 | The sealing system and construction method of Fiberglass in Round Column Formwork |
| CN107023165B (en) * | 2017-04-20 | 2023-11-07 | 上海建工集团股份有限公司 | Sealing system and construction method of glass fiber reinforced plastic cylindrical template |
| CN111395175A (en) * | 2020-03-24 | 2020-07-10 | 武汉瑞锦丰路桥设备股份有限公司 | Pier column template for road and bridge building |
| CN111395175B (en) * | 2020-03-24 | 2021-06-25 | 宁波谦屹节能科技有限公司 | Pier column template for road and bridge building |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171208 Termination date: 20210420 |