CN208088821U - The cast-in-place anti-waterproof tongue and groove cast template of concrete exterior wall - Google Patents
The cast-in-place anti-waterproof tongue and groove cast template of concrete exterior wall Download PDFInfo
- Publication number
- CN208088821U CN208088821U CN201820491279.1U CN201820491279U CN208088821U CN 208088821 U CN208088821 U CN 208088821U CN 201820491279 U CN201820491279 U CN 201820491279U CN 208088821 U CN208088821 U CN 208088821U
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- China
- Prior art keywords
- groove
- tongue
- concrete
- cast
- shear wall
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Abstract
The utility model discloses a kind of cast-in-place anti-waterproof tongue and groove cast templates of concrete exterior wall, it include the shear wall formwork positioned at shear wall concrete both sides, it is formwork keel on the outside of shear wall formwork, U-clamp tool is clamped between the formwork keel of both sides, U-clamp tool middle part, which passes through, to be had to wire drawing bar, it is combined with locking nut to drawing screw both end to be respectively screw, locating piece, tongue and groove mold are placed on shear wall concrete concrete face, overhead is distinguished in shear wall formwork medial surface, tongue and groove mold lateral surface in the left and right side of locating piece.The utility model tongue and groove wall pours completion before the shear wall concrete initial set of lower section, anti- waterproof tongue and groove wall not only efficiently solves the problems, such as that two-step pouring is formed by the penetrating passage caused by the horizontal cold seam of twice to exterior wall concrete up and down, has also been correspondingly improved exterior wall impression quality, concrete construction quality and construction efficiency.
Description
Technical field
The utility model is related to concreting fields, particularly belong to the anti-waterproof tongue and groove cast template of cast-in-place concrete exterior wall.
Background technology
At present on concrete exterior wall anti-waterproof tongue and groove when traditional shear wall is constructed, need at floor plates upper and lower two indwelling it is horizontal
Construction joint, the horizontal construction joint at upper and lower two are easy to cause external wall seepage there are twice permeable blind ditch.Partial high-level building
It shear wall and the concrete label of floor plates and is differed in design, but construction method construction routinely, wall is at floor plates
Concrete is poured into a mould when pouring into a mould together with the concrete of floor plates, to reduce the construction quality of shear wall at floor.For cast-in-place concrete exterior wall
The cast template of upper anti-waterproof tongue and groove needs special design, and to ensure to have, the construction period is short, efficiency is high, sectional dimension is advised
Whole, upper and lower concrete wall and floor layer junction connect the features such as raft is quality controllable, and outer shear wall concrete impression quality is good.
Utility model content
The purpose of this utility model is to provide a kind of anti-waterproof tongue and groove cast template of cast-in-place concrete exterior wall, and tongue and groove wall is cut in lower section
Completion is poured before power wall concrete initial set, anti-waterproof tongue and groove wall not only efficiently solves exterior wall concrete, and two-step pouring is formed by twice up and down
Penetrating passage problem caused by horizontal cold seam, has also been correspondingly improved exterior wall impression quality, concrete construction quality and construction efficiency.
The technical solution adopted in the utility model is as follows：
The cast-in-place anti-waterproof tongue and groove cast template of concrete exterior wall, includes the shear wall formwork positioned at shear wall concrete both sides, shearing
It is formwork keel on the outside of wall form, U-clamp tool is clamped between the formwork keel of both sides, U-clamp tool middle part, which passes through, to be had to wire drawing
Bar is combined with locking nut to drawing screw both end to be respectively screw, and shear wall concrete concrete is placed with locating piece, tongue and groove mold on face, fixed
For the left and right side difference overhead of position block in shear wall formwork medial surface, tongue and groove mold lateral surface, tongue and groove mold is rectangular block,
Tongue and groove mold side is equipped with the groove to match with the vertical reinforcement of exterior wall wall column, is padded between U-clamp tool on the outside of tongue and groove mold
It is equipped with cushion block.
It is equipped with cushion block between formwork keel and the U-clamp tool of the both sides.
The tongue and groove mold, U-clamp tool are made of waste and old carpenter's material.
The formwork keel is plank sheathing or steel form.
The utility model is using upper anti-waterproof tongue and groove construction joint together is only set, with the construction period is short, efficiency is high, cuts
It is quality controllable that face structured size, upper and lower concrete wall and floor layer junction connect raft.Tongue and groove wall is poured before the shear wall concrete initial set of lower section
It completes, anti-waterproof tongue and groove wall not only efficiently solves exterior wall concrete, and two-step pouring is formed by caused by the horizontal cold seam of twice up and down
Penetrating passage problem has also been correspondingly improved exterior wall impression quality, concrete construction quality and construction efficiency.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the structural schematic diagram of the tongue and groove mold of the utility model.
Specific implementation mode
Referring to attached drawing, the cast-in-place anti-waterproof tongue and groove cast template of concrete exterior wall, includes the shear wall positioned at 1 both sides of shear wall concrete
Template 2,2 outside of shear wall formwork is formwork keel 3, U-clamp tool 4 is clamped between the formwork keel 3 of both sides, U-clamp has in 4
Portion, which passes through, to be had to wire drawing bar 5, is respectively screw to 5 both ends of wire drawing bar and is combined with locking nut 6, shear wall concrete is placed on 1 concrete face
Locating piece 7, tongue and groove mold 8, the left and right side difference overhead of locating piece 7 is in 2 medial surface of shear wall formwork, 8 outside of tongue and groove mold
Face, tongue and groove mold 8 are rectangular block, and 8 side of tongue and groove mold is equipped with the groove 12 to match with the vertical reinforcement 9 of exterior wall wall column,
It is equipped with cushion block 10 between 8 outside of tongue and groove mold and U-clamp tool 4；It is equipped between formwork keel 3 and the U-clamp tool 4 of both sides
Block 11；Tongue and groove mold 8, U-clamp tool 4 are made of waste and old carpenter's material；Formwork keel 3 is plank sheathing or steel form.
The operation principle of the utility model is：The locking nut 6 to 5 end of wire drawing bar is screwed, realizes that U-clamp has 4 pairs of enterprises
The fixed clamp of mouth mold tool 8, shear wall formwork 2, the vertical reinforcement 9 of exterior wall wall column match with the groove 12 of tongue and groove mold 8, fixed
Position block 7 is for positioning 13 width of tongue and groove wall.
Claims (4)
1. the cast-in-place anti-waterproof tongue and groove cast template of concrete exterior wall, includes the shear wall formwork positioned at shear wall concrete both sides, shear wall
It is formwork keel on the outside of template, which is characterized in that U-clamp tool is clamped between the formwork keel of both sides, U-clamp tool middle part passes through
Have to wire drawing bar, is combined with locking nut to drawing screw both end to be respectively screw, shear wall concrete concrete is placed with locating piece, tongue and groove on face
Mold, for the left and right side difference overhead of locating piece in shear wall formwork medial surface, tongue and groove mold lateral surface, tongue and groove mold is side
Shape block, tongue and groove mold side are equipped with the groove to match with the vertical reinforcement of exterior wall wall column, have with U-clamp on the outside of tongue and groove mold
Between be equipped with cushion block.
2. the anti-waterproof tongue and groove cast template of cast-in-place concrete exterior wall according to claim 1, which is characterized in that the mould of the both sides
It is equipped with cushion block between board keel and U-clamp tool.
3. the anti-waterproof tongue and groove cast template of cast-in-place concrete exterior wall according to claim 1, which is characterized in that the tongue and groove mould
Tool, U-clamp tool are made of waste and old carpenter's material.
4. the anti-waterproof tongue and groove cast template of cast-in-place concrete exterior wall according to claim 1, which is characterized in that the formwork keel
For plank sheathing or steel form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820491279.1U CN208088821U (en) | 2018-04-09 | 2018-04-09 | The cast-in-place anti-waterproof tongue and groove cast template of concrete exterior wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820491279.1U CN208088821U (en) | 2018-04-09 | 2018-04-09 | The cast-in-place anti-waterproof tongue and groove cast template of concrete exterior wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208088821U true CN208088821U (en) | 2018-11-13 |
Family
ID=64058519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820491279.1U Expired - Fee Related CN208088821U (en) | 2018-04-09 | 2018-04-09 | The cast-in-place anti-waterproof tongue and groove cast template of concrete exterior wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208088821U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113802724A (en) * | 2021-09-27 | 2021-12-17 | 中国建筑第二工程局有限公司 | Anti-seepage construction structure and construction method for outer wall tongue-and-groove joint |
-
2018
- 2018-04-09 CN CN201820491279.1U patent/CN208088821U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113802724A (en) * | 2021-09-27 | 2021-12-17 | 中国建筑第二工程局有限公司 | Anti-seepage construction structure and construction method for outer wall tongue-and-groove joint |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181113 Termination date: 20210409 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |