CN209323972U - A kind of fixed device of deformation joint root formwork and a kind of deformation joint root formwork system - Google Patents
A kind of fixed device of deformation joint root formwork and a kind of deformation joint root formwork system Download PDFInfo
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- CN209323972U CN209323972U CN201821854872.4U CN201821854872U CN209323972U CN 209323972 U CN209323972 U CN 209323972U CN 201821854872 U CN201821854872 U CN 201821854872U CN 209323972 U CN209323972 U CN 209323972U
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- deformation joint
- formwork
- anchoring piece
- joint root
- connector
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Abstract
The utility model discloses a kind of fixed device of deformation joint root formwork and a kind of deformation joint root formwork systems, belong to technical field of building construction, including anchoring piece and connector, anchoring piece is horizontally disposed sleeve shaped, it is provided with internal screw thread, the outer wall of anchoring piece is fixed with anchor bar；Connector includes horizontal segment and vertical section, and horizontal segment is provided with external screw thread, and the horizontal segment is connect with the anchoring piece by being threadedly engaged, and template installation seam is provided between anchoring piece and the end and the vertical section of horizontal segment junction.A kind of deformation joint root formwork system, including construction formwork and the fixed device of deformation joint root formwork, the fixed device is anchored in the lower part in floor face of precoating, it is connected and fixed by anchor bar and reinforcing bar in beam, it is pre-buried pour after, connector is coupled with anchoring piece, and connector fixes construction formwork and floor beam of precoating.The utility model can effectively solve the problem that deformation joint concrete wall with the quality problems of not spillage, the mould that rises, it is easy for construction.
Description
Technical field
The utility model relates to technical field of building construction, the fixed device of specifically a kind of deformation joint root formwork and
A kind of deformation joint root formwork system.
Background technique
Under construction, deformation joint is the general name of expansion joint, subsiding crack and aseismic joint, and building is normal under extraneous factor effect
Can be deformed, cracking is caused even to destroy, deformation joint be in response to this and reserved build joint.It is applied in current building
In work, after deformation joint formwork mostly uses greatly first completion side wall, then other side wall form is installed, mostly uses single side formwork,
Extruded sheet is clogged in deformation joint.
Traditional this form of construction work is easy to produce rubbish, and form removal is difficult, and wall root easily occurs that spillage, rise mould
Equal common quality defects, are not easy to guarantee the construction quality of deformation joint wall.
Summary of the invention
The technical task of the utility model is to provide a kind of fixed devices of deformation joint root formwork
With a kind of deformation joint root formwork system, deformation joint concrete wall is effectively solved with the quality problems of not spillage, the mould that rises, construction
It is convenient.
The technical scheme adopted by the utility model to solve the technical problem is as follows:
A kind of deformation joint root formwork fixes device, including anchoring piece and connector,
Anchoring piece is horizontally disposed sleeve shaped, is provided with internal screw thread, and the outer wall of anchoring piece is fixed with anchor bar, anchoring
Part carries out pre-buried fixation by the anchor bar；
Connector includes horizontal segment and vertical section, and horizontal segment is provided with external screw thread, and the horizontal segment and the anchoring piece are logical
It crosses and is threadedly engaged connection, template installation seam is provided between anchoring piece and the end and the vertical section of horizontal segment junction.Water
One end of flat section is threadedly coupled with anchoring piece, and the other end of horizontal segment connects vertical section, is had between vertical section and anchoring piece
There is template installation seam, to fixed form.
Preferably, the anchor bar is symmetrically fixed on upper and lower two lateral wall of anchoring piece.Anchoring piece passes through upper and lower
Anchor bar is fixed, and is carried out pre-buried.
Preferably, the anchoring piece is the 100mm long straight screw sleeve of φ 25, and straight screw sleeve is horizontally disposed.Directly will
Straight screw sleeve progress is pre-buried, is fixed using template is carried out with the fixing piece of its screw-internal thread fit, simple to operate.
Preferably, be set forth in anchor bar uses the dowel of HPB300 diameter 10.Guarantee that anchor bar is connected firmly, anchors
Part, which is stablized, to be fixed, and guarantees pre-buried quality.
Further, the connector is L shape, horizontal segment length 100mm, the high 50mm of vertical section.L-type connector can take one
Secondary molding mode, enhances its material property.Directly it will be screwed into anchoring piece with externally threaded horizontal segment when use, by vertical
Section fixed form, it is simple to operate.
Preferably, the connector is bent using the straight thread of HRB400 diameter 25, easy to process, easy to form.
The invention also discloses a kind of deformation joint root formwork systems, including construction formwork and above-mentioned deformation joint root
Portion's formwork fixes device, and the fixed device is anchored in the lower part in floor face of precoating, is connect by anchor bar with reinforcing bar in beam
It is fixed, it is pre-buried pour after, connector is coupled with anchoring piece, and connector fixes construction formwork and floor beam of precoating.
Preferably, the construction formwork is steel form.
Preferably, formwork fixed device in the deformation joint root is anchored in below floor face of precoating at 100mm.
Before floor surface concrete of precoating pours, straight screw sleeve anchoring piece is buried according to elevation location, in underfloor
100mm is connected and fixed securely using reinforcing bar in the dowel and beam on anchoring piece, forms anchoring fixing end；Floor surface concrete pours
After the completion of building, connector is connect with anchoring piece, forms anchoring fixing end；The outer steel mould plate to complete is spliced, is blocked
Enter connector to fix.
A kind of fixed device of deformation joint root formwork of the utility model and a kind of deformation joint root formwork system and existing
Technology is compared, and is had the advantages that
Structure is simple, easy for installation, can effectively fix exterior sheathing, avoids clogging extruded sheet in deformation joint, reduces building
Rubbish, and remove conveniently, deformation joint wall quality can be effectively ensured.
The formwork system efficiently solves the mass defects such as deformation joint concrete wall root spillage, the mould that rises；Solves mould
Plate removes the problem of aspect, reduces the generation of rubbish, it is ensured that construction quality effectively improves construction efficiency.
Detailed description of the invention
Fig. 1 is the deformation joint root formwork system structure chart of the utility model.
In figure, 1, anchoring piece, 2, anchor bar, 3, connector, 4, horizontal segment, 5, vertical section, 6, construction formwork, 7, precoat
Floor face, 8, floor beam of precoating.
Specific embodiment
The utility model is described in further detail in the following with reference to the drawings and specific embodiments.
A kind of deformation joint root formwork fixes device, including anchoring piece 1 and connector 3,
Anchoring piece 1 is horizontally disposed sleeve shaped, is provided with internal screw thread, and the outer wall of anchoring piece 1 is fixed with anchor bar 2,
Anchoring piece 1 carries out pre-buried fixation by the anchor bar 2.
In one embodiment of the utility model, the anchor bar 2 is symmetrically fixed on outside upper and lower the two of anchoring piece 1
Side wall.Anchoring piece 1 is fixed by upper and lower anchor bar 2, carries out pre-buried.
In one embodiment of the utility model, the anchoring piece 1 is the 100mm long straight screw sleeve of φ 25, straight spiral shell
Line sleeve is horizontally disposed.Directly straight screw sleeve is carried out it is pre-buried, it is solid using template is carried out with the fixing piece of its screw-internal thread fit
It is fixed, it is simple to operate.
In one embodiment of the utility model, be set forth in anchor bar 2 uses the dowel of HPB300 diameter 10.Guarantee
Anchor bar 2 is connected firmly, and anchoring piece, which is stablized, to be fixed, and guarantees pre-buried quality.
Connector 3 includes horizontal segment 4 and vertical section 5, and horizontal segment 4 is provided with external screw thread, the horizontal segment 4 and the anchoring
Part 1 is provided with template peace by being threadedly engaged connection between the end and the vertical section 5 of 4 junction of anchoring piece 1 and horizontal segment
Dress seam.One end of horizontal segment 4 is threadedly coupled with anchoring piece 1, and the other end of horizontal segment 4 connects vertical section 5, vertical section 5 with
There is template installation seam, to fixed construction formwork 6 between anchoring piece 1.
In one embodiment of the utility model, connector 3 is L shape, and horizontal segment 4 is 100mm long, and vertical section 5 is 50mm high.
L-type connector can take one-time formed mode, enhance its material property.Connector is curved using the straight thread of HRB400 diameter 25
It makes, it is easy to process, it is easy to form.Directly it will be screwed into anchoring piece 1 with externally threaded horizontal segment 4 when use, by vertical
The fixed construction formwork 6 of section 5, it is simple to operate.
In one embodiment of the utility model, a kind of deformation joint root formwork system, including construction formwork 6 and deformation
Stitch the fixed device of root formwork.The construction formwork 6 is steel form, and formwork fixed device in deformation joint root is anchored in floor of precoating
At 7 lower section 100mm of face.
Formwork fixed device in deformation joint root includes anchoring piece 1 and connector 3, and anchoring piece 1 is horizontally disposed straight thread
Sleeve shaped, the outer wall of anchoring piece 1 are fixed with anchor bar 2, and anchoring piece 1 carries out pre-buried fixation by the anchor bar 2.Connection
Part 3 includes horizontal segment 4 and vertical section 5, is L shape, is bent using the straight thread of HRB400 diameter 25, horizontal segment 4 and institute
The mating connection of straight thread casing is stated, the support fixing seat of construction formwork 6 is formed.
The fixed device is anchored in the lower part in floor face 7 of precoating, and is connected and fixed by anchor bar 2 and reinforcing bar in beam,
It is pre-buried pour after, connector 3 is coupled with anchoring piece 1, and connector 3 is fixed by construction formwork 6 and floor beam 8 of precoating.
Before floor surface concrete of precoating pours, straight screw sleeve anchoring piece is buried according to elevation location, in underfloor
100mm is connected and fixed securely using reinforcing bar in the anchor bar 2 and beam on anchoring piece 1, forms anchoring fixing end；Floor face is mixed
After the completion of solidifying soil pours, connector 3 is connect with anchoring piece 1, forms anchoring fixing end；By the construction formwork 6 to complete into
Row splicing, snap-fit connection members 2 are fixed；Pouring for concrete walls is carried out, after the completion of pouring, connector 3 is taken from anchoring piece 1
Out, construction formwork 6 is removed, construction is completed.
The technical personnel in the technical field can readily realize the utility model with the above specific embodiments,.But
It is it should be appreciated that the utility model is not limited to above-mentioned specific embodiment.On the basis of the disclosed embodiments, described
Those skilled in the art can arbitrarily combine different technical features, to realize different technical solutions.
Except for the technical features described in the specification, it all is technically known to those skilled in the art.
Claims (9)
1. a kind of deformation joint root formwork fixes device, it is characterised in that including anchoring piece and connector,
Anchoring piece is horizontally disposed sleeve shaped, is provided with internal screw thread, the outer wall of anchoring piece is fixed with anchor bar；
Connector includes horizontal segment and vertical section, and horizontal segment is provided with external screw thread, and the horizontal segment and the anchoring piece pass through spiral shell
Line is cooperatively connected, and template installation seam is provided between anchoring piece and the end and the vertical section of horizontal segment junction.
2. a kind of fixed device of deformation joint root formwork according to claim 1, it is characterised in that the anchor bar pair
Claim upper and lower two lateral wall for being fixed on anchoring piece.
3. a kind of fixed device of deformation joint root formwork according to claim 1 or 2, it is characterised in that the anchoring piece is
The 100mm long straight screw sleeve of φ 25, straight screw sleeve are horizontally disposed.
4. a kind of fixed device of deformation joint root formwork according to claim 3, it is characterised in that the anchor bar is adopted
With the dowel of HPB300 diameter 10.
5. a kind of fixed device of deformation joint root formwork according to claim 3, it is characterised in that the connector is L
Shape, horizontal segment length 100mm, the high 50mm of vertical section.
6. a kind of fixed device of deformation joint root formwork according to claim 5, it is characterised in that the connector uses
The straight thread of HRB400 diameter 25 is bent.
7. a kind of deformation joint root formwork system, it is characterised in that including construction formwork and described in any one of claims 1-6
Deformation joint root formwork fixes device, and the fixed device is anchored in the lower part in floor face of precoating, by anchor bar and beam
Reinforcing bar is connected and fixed, it is pre-buried pour after, connector is coupled with anchoring piece, and connector consolidates construction formwork and floor beam of precoating
It is fixed.
8. a kind of deformation joint root formwork system according to claim 7, it is characterised in that the construction formwork is punching block
Plate.
9. a kind of deformation joint root formwork system according to claim 7, it is characterised in that deformation joint root formwork
Fixed device is anchored in below floor face of precoating at 100mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821854872.4U CN209323972U (en) | 2018-11-12 | 2018-11-12 | A kind of fixed device of deformation joint root formwork and a kind of deformation joint root formwork system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821854872.4U CN209323972U (en) | 2018-11-12 | 2018-11-12 | A kind of fixed device of deformation joint root formwork and a kind of deformation joint root formwork system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209323972U true CN209323972U (en) | 2019-08-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821854872.4U Active CN209323972U (en) | 2018-11-12 | 2018-11-12 | A kind of fixed device of deformation joint root formwork and a kind of deformation joint root formwork system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209323972U (en) |
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2018
- 2018-11-12 CN CN201821854872.4U patent/CN209323972U/en active Active
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