CN204001719U - Quick revenue and expenditure internal mold for a kind of concrete construction - Google Patents
Quick revenue and expenditure internal mold for a kind of concrete construction Download PDFInfo
- Publication number
- CN204001719U CN204001719U CN201420473353.9U CN201420473353U CN204001719U CN 204001719 U CN204001719 U CN 204001719U CN 201420473353 U CN201420473353 U CN 201420473353U CN 204001719 U CN204001719 U CN 204001719U
- Authority
- CN
- China
- Prior art keywords
- revenue
- expenditure
- quick
- internal mold
- concrete construction
- 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.)
- Active
Links
Landscapes
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
Quick revenue and expenditure internal mold for a kind of concrete construction, it is characterized in that described quick revenue and expenditure internal mold comprises a center truss, this center truss pivot joint arranges connecting rod and length adjustable supports thick stick, and described center truss is by the connection inside molding plate of connecting rod and length adjustable supports thick stick revenue and expenditure.This concrete construction is reasonable in design with quick revenue and expenditure internal model structure, revenue and expenditure is easy, its by the relative geometry between template deadweight and rod member and relational implementation the effect of the quick revenue and expenditure of template, efficiency of construction is high, meets the requirement of getting rid of muscle, simultaneously easy and simple to handle, labour intensity is low.
Description
Technical field
The utility model belongs to huge concrete structure and gets rid of muscle inside and build with mould, is specifically related to a kind of quick revenue and expenditure internal mold for concrete construction that carries out Fast Installation and dismounting while realizing concrete pouring construction.
Background technology
Along with height and concreting and the prefabricated installation requirement of Bridge Construction, the construction of Bridge Piers etc. generally adopts prefabricated construction, minute cushion cap, twice cast of pier stud.In order to be firmly connected with steel pipe pile, in cushion cap, be provided with six back pouring holes when laying pier stud.After steel pipe pile and back pouring hole bottom is connected, then adopt longitudinal and transverse reinforcing bar in connector connection back pouring hole, then pour into a mould back pouring hole, realize being connected of cushion cap and steel pipe pile.During cast-in-place back pouring hole concrete, inner reinforcing bar need to dock and apply pretightning force with one heart, has increased the difficulty of construction at back pouring hole position when bearing platform prefabrication; Simultaneously accurate for guaranteeing its position, during cast-in-place construction, reinforcing bar will pass through template, forms horizontal stroke, vertical to drawing, and can not destroy epoxy coating simultaneously.In prior art, get rid of muscle internal mold and mainly adopt wooden form plate face or non-dismantling formwork net, loose sheet props up and tears open, adopts the construction technology of type steel support behind.This technological operation is loaded down with trivial details, tear that efficiency is lower open, wood plate surface splicing seams and non-dismantling formwork network capacity easily produce spillage.
Utility model content
The utility model provides a kind of reasonable in design, quick revenue and expenditure internal mold for concrete construction that revenue and expenditure is easy, its by the relative geometry between template deadweight and rod member and relational implementation the effect of the quick revenue and expenditure of template, efficiency of construction is high, meet the requirement of getting rid of muscle, simultaneously easy and simple to handle, labour intensity is low.
The technical scheme that the utility model adopts is as follows:
Quick revenue and expenditure internal mold for a kind of concrete construction, it is characterized in that described quick revenue and expenditure internal mold comprises a center truss, this center truss pivot joint arranges connecting rod and length adjustable supports thick stick, and described center truss is by the connection inside molding plate of connecting rod and length adjustable supports thick stick revenue and expenditure.
In the specific embodiment, the three-dimensional a plurality of connecting rods of pivot joint in the outside of described center truss and length adjustable supports thick stick, described inside molding plate forms the internal model structure in surrounding outside around center truss.
In one embodiment, described inside molding plate comprises the large face die plate of polylith and little face die plate, and described large face die plate and little face die plate are propped and under state, are angle docking and form internal model structure at described connecting rod and length adjustable supports thick stick.
In one embodiment, the back side of described inside molding plate arranges the back cord of reinforcement, pivot joint setting between described connecting rod and length adjustable supports thick stick and this back cord.
In another embodiment, on described inside molding plate, offer for concrete reinforcement wear penetrate go out muscle hole, this goes out muscle hole and is sealed by wood based panel.
In an embodiment, described length adjustable supports thick stick is for supporting leading screw again, and described connecting rod arranges by wedge and the locking of inside molding plate connecting portion place after propping.
In another embodiment, the bottom of described quick revenue and expenditure internal mold is equipped with adjustable rolling wheel.
This concrete construction is mainly to play skeleton function with the center truss of quick revenue and expenditure internal mold, and as the basis of supporting integral mold plate, the concrete lateral pressure of can balance template when carrying out concreting bearing, guarantees the rigidity of template.Inside molding plate adopts the large face die plate of polylith and facet template to form, every template is at least connected with one group of connecting rod and length adjustable supports thick stick, corresponding circular inside molding plate, corresponding large face die plate can be divided into four, and large face die plate pass through being connected of length adjustable supports thick stick and connecting rod realization and center truss by back cord.Length Adjustable bracing bar plays a supportive role when cast, works the mould effect of receiving during the demoulding.During cast, connecting rod is locked by wedge and back cord, plays a supportive role; The termination of connecting rod can adopt slotted hole, unclamps wedge during the demoulding, has a mobile space while making to move in template, guarantees that template departs from concrete.The bottom roller of this quick revenue and expenditure internal mold plays support shuttering effect, capable of reducing friction resistance when receipts, formwork.Inside molding plate sets out muscle hole according to the diverse location of reinforcing bar, and the size that goes out muscle hole leaves certain rich amount and wears muscle space, and reinforcement cover does not collide with while guaranteeing to wear muscle; Go out muscle hole and adopt wooden plate's sealings such as five-ply board.Support screw can guarantee the rigidity of inside molding plate, the lateral pressure that balance concrete produces inside molding plate; Demoulding counter-force is provided during the demoulding, makes template leave the object that concrete reaches the smooth demoulding; All support screws all adopt T-shaped button, stressed good, can self-locking.The connecting rod that connects inside molding plate and center truss can be locked by wedge when cast, plays the effect of support internal mould template; During the demoulding, play the effect of pull bar and suspender.
The beneficial effects of the utility model are, this concrete construction is reasonable in design with quick revenue and expenditure internal model structure, revenue and expenditure is easy, its by the relative geometry between template deadweight and rod member and relational implementation the effect of the quick revenue and expenditure of template, efficiency of construction is high, meet the requirement of getting rid of muscle, simultaneously easy and simple to handle, labour intensity is low.
Below in conjunction with the drawings and specific embodiments, the utility model is further elaborated.
The specific embodiment
As depicted in figs. 1 and 2, Fig. 1 be this concrete construction with quick revenue and expenditure internal mold the use status architecture schematic diagram after propping; During Fig. 2 this concrete construction with quick revenue and expenditure internal mold the status architecture schematic diagram after folding and unfolding.This concrete construction has a center truss 1 with quick revenue and expenditure internal mold, this center truss pivot joint arranges connecting rod 5 and length adjustable supports thick stick 4, the three-dimensional a plurality of connecting rods of pivot joint in outside and the length adjustable supports thick stick of center truss, center truss is by the connection inside molding plate 3 of connecting rod and length adjustable supports thick stick revenue and expenditure, and inside molding plate forms the internal model structure in surrounding outside around center truss.Inside molding plate comprises the large face die plate of polylith and little face die plate, and described large face die plate and little face die plate are propped and under state, are angle docking and form internal model structure at described connecting rod and length adjustable supports thick stick.The back side of inside molding plate arranges the back cord 6 of reinforcement, pivot joint setting between described connecting rod and length adjustable supports thick stick and this back cord.In concrete application, on inside molding plate, offer for concrete reinforcement wear penetrate go out muscle hole, this goes out muscle hole and is sealed by wood based panel.Length adjustable supports thick stick is for supporting leading screw, and described connecting rod arranges by wedge and the locking of inside molding plate connecting portion place after propping.The bottom of revenue and expenditure internal mold is equipped with adjustable rolling wheel 7 fast.
Accompanying drawing explanation
Fig. 1 is the application structure schematic diagram of the utility model specific embodiment;
Fig. 2 is the Another Application structural representation of the utility model specific embodiment.
Claims (7)
1. a quick revenue and expenditure internal mold for concrete construction, it is characterized in that described quick revenue and expenditure internal mold comprises a center truss, this center truss pivot joint arranges connecting rod and length adjustable supports thick stick, and described center truss is by the connection inside molding plate of connecting rod and length adjustable supports thick stick revenue and expenditure.
2. quick revenue and expenditure internal mold for concrete construction according to claim 1, is characterized in that the three-dimensional a plurality of connecting rods of pivot joint in outside and the length adjustable supports thick stick of described center truss, and described inside molding plate forms the internal model structure in surrounding outside around center truss.
3. quick revenue and expenditure internal mold for concrete construction according to claim 1, it is characterized in that described inside molding plate comprises the large face die plate of polylith and little face die plate, described large face die plate and little face die plate are propped and under state, are angle docking and form internal model structure at described connecting rod and length adjustable supports thick stick.
4. quick revenue and expenditure internal mold for concrete construction according to claim 1, is characterized in that the back side of described inside molding plate arranges the back cord of reinforcement, pivot joint setting between described connecting rod and length adjustable supports thick stick and this back cord.
5. quick revenue and expenditure internal mold for concrete construction according to claim 1, it is characterized in that offering on described inside molding plate for concrete reinforcement wear penetrate go out muscle hole, this goes out muscle hole and is sealed by wood based panel.
6. quick revenue and expenditure internal mold for concrete construction according to claim 1, is characterized in that described length adjustable supports thick stick is for supporting leading screw, and described connecting rod arranges by wedge and the locking of inside molding plate connecting portion place after propping.
7. quick revenue and expenditure internal mold for concrete construction according to claim 1, is characterized in that the bottom of described quick revenue and expenditure internal mold is equipped with adjustable rolling wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420473353.9U CN204001719U (en) | 2014-08-21 | 2014-08-21 | Quick revenue and expenditure internal mold for a kind of concrete construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420473353.9U CN204001719U (en) | 2014-08-21 | 2014-08-21 | Quick revenue and expenditure internal mold for a kind of concrete construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204001719U true CN204001719U (en) | 2014-12-10 |
Family
ID=52041742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420473353.9U Active CN204001719U (en) | 2014-08-21 | 2014-08-21 | Quick revenue and expenditure internal mold for a kind of concrete construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204001719U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106120579B (en) * | 2016-07-29 | 2018-10-23 | 中泰国际高新技术有限公司 | A kind of box culvert template |
-
2014
- 2014-08-21 CN CN201420473353.9U patent/CN204001719U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106120579B (en) * | 2016-07-29 | 2018-10-23 | 中泰国际高新技术有限公司 | A kind of box culvert template |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2018171119A1 (en) | Hydraulic self-lifting truss-type heavy arch dam formwork system using cantilever | |
| CN201648977U (en) | Slant legged rigid frame bracket system of cast-in-place prestressed concrete continuous beam at bridge site | |
| CN208072950U (en) | A kind of combination set shaped steel formwork | |
| CN103074854A (en) | Rear supporting point triangular bracket hanging basket and bridge construction method using same | |
| CN204899204U (en) | Mouthful structure concrete structure's of department a template system fetches earth among reverse construction method | |
| CN105672568B (en) | Super-section strengthening concrete conversion beam placement layer by layer construction method | |
| CN205501843U (en) | Consolidate rigid framed arch bridge | |
| CN204001719U (en) | Quick revenue and expenditure internal mold for a kind of concrete construction | |
| CN202000265U (en) | Concrete construction formwork for high pier of bridge | |
| CN201648978U (en) | Tied arch support of bridge location cast-in-situ prestressed concrete continuous beam | |
| CN205839701U (en) | Concrete formwork complexes at a kind of expansion joint | |
| CN209976016U (en) | Combined steel formwork keel support with steel bar protection layer support | |
| CN203730011U (en) | Formwork limiting device | |
| CN204662369U (en) | A kind of slope cantilever large form | |
| CN204097852U (en) | A kind of arch bridge framework | |
| CN203755173U (en) | Formwork device used for hydraulic climbing of bridge high pier | |
| CN207144456U (en) | Builder's jack I-steel built-in fitting | |
| CN203593973U (en) | Continuous beam long cast-in-site section bracket balancing method construction device | |
| CN202882404U (en) | Template having adjustable curved surface | |
| CN204899217U (en) | Concrete is vertical to meet template bracket reinforcing apparatus that batch position pour | |
| CN106121228B (en) | A kind of solidifying frame hangs branch vertical plane formwork erecting structure and its application method | |
| CN207004010U (en) | A kind of building bearing post pours mould | |
| CN204728698U (en) | The closed formwork structure of a kind of concrete suspension bridging piece | |
| CN202559291U (en) | U-typed aqueduct simulated test device | |
| CN207062964U (en) | A kind of H types pedestal friction pile |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |