CN202910973U - Concrete formwork - Google Patents
Concrete formwork Download PDFInfo
- Publication number
- CN202910973U CN202910973U CN 201220608011 CN201220608011U CN202910973U CN 202910973 U CN202910973 U CN 202910973U CN 201220608011 CN201220608011 CN 201220608011 CN 201220608011 U CN201220608011 U CN 201220608011U CN 202910973 U CN202910973 U CN 202910973U
- Authority
- CN
- China
- Prior art keywords
- formwork
- adapter sleeve
- concrete
- template body
- connecting sleeves
- 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.)
- Expired - Fee Related
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- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
The utility model discloses a concrete formwork which is convenient and fast to model and used for producing concrete preformed units without auxiliary materials. The concrete formwork comprises a formwork body, one side face of the formwork body is provided with connecting hooks, and connecting sleeves are arranged on symmetrical positions of the other side face opposite to the side face of the formwork body. When more than two formwork bodies are combined, the connecting hooks on the formwork body penetrate through connecting sleeves of an adjacent formwork body and are movably matched with the connecting sleeves, and the connecting hooks and the connecting sleeves are connected into a whole. When a formwork cavity is formed by combination of a plurality of formworks, a user only needs to insert the connecting hooks on an upper formwork into the connecting sleeves on a lower formwork so as to conduct the connection. The entering distance of the connecting hooks to the connecting sleeves can be adjusted appropriately so as to enable an inclined angle between two adjacent formworks to reach set requirements, and therefore requirements of the concrete preformed units in various shapes of cross sections can be satisfied.
Description
Technical field
The utility model relates to a kind of template of producing precast concrete.
Background technology
Along with the raising of production efficiency, use the situation of precast concrete more and more in building trade.The various fixed forms of main employing are fixed into the shape that needs with template now, after concrete setting, fixture are removed again.The fixture that adopts now mostly is greatly timber, will discard after using repeatedly, not only wastes resource, also causes production cost to improve, and wastes time and energy in the time of fixedly, and efficient is lower.
Summary of the invention
The purpose of this utility model provides a kind of template that does not need auxiliary material and structure mould conveniently to produce precast concrete.
The technical solution of the utility model is: comprise the template body, template body one side is provided with to connect and colludes, the symmetric position of another opposite flank is provided with adapter sleeve, when the template body more than two makes up, connection on the template body is colluded in the adapter sleeve that penetrates on the adjacent forms body, and cooperates and be integrally formed structure with adapter sleeve is movable.
Described connection is colluded and is that arc-shaped rack, tooth section are positioned on the arc-shaped rack side towards the center of circle, connects to collude an end and be provided with connecting plate, and crown tilts to the connecting plate direction.
Described adapter sleeve is the arc shrouds corresponding with connecting hook-shaped shape, one side is provided with opening to sleeve pipe to the center of circle, and sleeve pipe is provided with locating dowel and limited post, and spring is contained on the locating dowel, one end of spring is arranged in opening, the other end be stuck between limited post and the locating dowel and with the limited post Elastic Contact.
Because template body both sides are respectively equipped with to connect and collude and adapter sleeve in the utility model, when the polylith form assembly is consisted of die cavity, only need successively the connection of upper piece template is colluded in the adapter sleeve that inserts lower piece template, can finish connection.Suitably adjust to connect and colludes the distance that enters adapter sleeve, make the angle of adjacent two template bodies reach the setting requirement, satisfy the needs of various precast concretes without cross sectional shape.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 connects the structural representation that colludes among Fig. 1.
Fig. 3 is the structural representation of adapter sleeve among Fig. 1.
Fig. 4 connects the schematic diagram that cooperates that colludes with adapter sleeve in the utility model.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is described in further detail, but does not consist of any restriction of the present utility model.Shown in Figure 1, the utility model comprises template body 1, template body 1 one sides are provided with to connect colludes 2, the symmetric position of another opposite flank is provided with adapter sleeve 3, when the template body 1 more than two makes up, connection on the template body 1 is colluded in 2 adapter sleeves 3 that penetrate on the adjacent forms body 1, and cooperates and be integrally formed structure with adapter sleeve 3 is movable.Shown in Figure 2, described connection colludes 2 for arc-shaped rack, and tooth section is positioned on the arc-shaped rack towards a side in the center of circle, connects to collude 2 one ends and be provided with connecting plate, and crown tilts to the connecting plate direction.Fig. 3 shows, described adapter sleeve 3 is for to collude the corresponding arc shrouds of 2 shapes with connection, one side is provided with opening to sleeve pipe to the center of circle, sleeve pipe is provided with locating dowel 6 and limited post 5, spring 4 is contained on the locating dowel 6, one end of spring 4 is arranged in opening, the other end be stuck between limited post 5 and the locating dowel 6 and with limited post 5 Elastic Contact.Shown in Figure 4, collude 2 and be isocentric circular arc with adapter sleeve 3 owing to connect, when being contained on the template body 1, all take the interior arris of template body 1 as the center of circle, therefore, can form angle between two adjacent forms bodies 1, this angle colludes the different angle that how much forms of 2 screw-in adapter sleeves 3 by connection.Connect that to collude 2 crown be to tilt to the connecting plate direction, and spring 4 one side pressures are in the opening of adapter sleeve 3, also are embedded in the connection that is exposed in the opening simultaneously and collude in 2 the tooth root, therefore, connection colludes 2 can only back down spring 4 to the in other words insertion of adapter sleeve 3 directions screw-in by external force, and can not automatically withdraw from.Regulate in this way the angle of two adjacent template bodies 1, and reach the function of self-locking.When needs separate two template bodies 1, with pushing down spring 4 back pressure of tooth root, make spring 4 away from tooth root, collude the 2 unfettered adapter sleeves 3 of pulling out thereby make to connect, reach the purpose of separating template body 1.
Claims (3)
1. concrete blinding, comprise template body (1), it is characterized in that: template body (1) one side is provided with to connect colludes (2), the symmetric position of another opposite flank is provided with adapter sleeve (3), when the template body (1) more than two makes up, connection on the template body (1) is colluded (2) and is cooperated with adapter sleeve (3) on the adjacent forms body (1), is integrally formed structure.
2. concrete blinding according to claim 1 is characterized in that: described connection is colluded (2) and is arc-shaped rack, and tooth section is positioned on the arc-shaped rack towards a side in the center of circle, connects to collude (2) one ends and be provided with connecting plate, and crown tilts to the connecting plate direction.
3. concrete blinding according to claim 1, it is characterized in that: described adapter sleeve (3) is for colluding the corresponding arc shrouds of (2) shape with connection, one side is provided with opening to this sleeve pipe to the center of circle, sleeve pipe is provided with locating dowel (6) and limited post (5), spring (4) is contained on the locating dowel (6), one end of spring (4) is arranged in opening, the other end be stuck between limited post (5) and the locating dowel (6) and with limited post (5) Elastic Contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220608011 CN202910973U (en) | 2012-11-18 | 2012-11-18 | Concrete formwork |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220608011 CN202910973U (en) | 2012-11-18 | 2012-11-18 | Concrete formwork |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202910973U true CN202910973U (en) | 2013-05-01 |
Family
ID=48159314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220608011 Expired - Fee Related CN202910973U (en) | 2012-11-18 | 2012-11-18 | Concrete formwork |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202910973U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102962884A (en) * | 2012-11-18 | 2013-03-13 | 李鹏 | Concrete formwork |
-
2012
- 2012-11-18 CN CN 201220608011 patent/CN202910973U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102962884A (en) * | 2012-11-18 | 2013-03-13 | 李鹏 | Concrete formwork |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130501 Termination date: 20131118 |