CN215168010U - A template device for veneer clear water concrete wall construction joint - Google Patents
A template device for veneer clear water concrete wall construction joint Download PDFInfo
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- CN215168010U CN215168010U CN202120494959.0U CN202120494959U CN215168010U CN 215168010 U CN215168010 U CN 215168010U CN 202120494959 U CN202120494959 U CN 202120494959U CN 215168010 U CN215168010 U CN 215168010U
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Abstract
The application provides a template device for veneer clear water concrete wall construction joint, including first template body, second template body, open seam strip and template protection architecture, open seam strip includes first seam end cap, the seam body of rod and second shutoff head, and the fixed setting in bottom surface of first seam end cap is in seam body one end, and the second shutoff head sets up on the other end of the seam body of rod, first seam end cap with the second shutoff head sets up the both sides at first template body and second template body respectively, and template protection architecture sets up in one side of first template body, and open seam strip device can avoid causing the damage to the template face, and the sound construction of installation completion effectively stops the emergence of the circumstances such as open seam strip position drunkenness, hourglass thick liquid, and open seam recess shaping is more pleasing to the eye after the form removal, and the concrete edge is difficult for the collision damage, reduces the repair risk by a wide margin, and I type open seam strip device constitutes simply, The installation and operation are simple, the connection speed is high, and the disassembly is convenient.
Description
Technical Field
The utility model discloses a patent application relates to concrete wall body construction is template field for the joint, especially a template device for veneer clear water concrete wall body construction joint.
Background
In hydroelectric engineering, open joint strips are required to be arranged at construction joint positions in order to ensure the appearance facing effect of facing fair-faced concrete construction, and open joint grooves arranged at regular intervals are formed after concrete pouring is finished.
According to the conventional method, a conical or trapezoidal open joint strip is directly fixed to the surface of a formwork by adopting reinforcing measures such as nails, split bolts and the like, the open joint position is easy to run and shift, the surface of the formwork is irreversibly damaged, and nail reinforcing marks are reserved at the parting position after forming. The concrete at the edge of the open seam groove is easy to collide and damage in the form removing process and after the form removing, the repair operation difficulty is high, and the appearance quality of the fair-faced concrete veneer is difficult to ensure.
Therefore, the formwork device of the construction joint of the bare concrete wall, which has simple composition and convenient field installation and operation, can avoid damage to the formwork surface, has firm structure after installation and effectively avoids the situations of open joint strip position movement, slurry leakage and the like, is sought and becomes a technical problem to be solved.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the template device for the construction joint of the facing fair-faced concrete wall body.
The utility model provides a template device for veneer clear water concrete wall construction joint, includes first template body, second template body, open seam strip and template protection architecture, first template body sets up the top of second template body, open seam strip includes first seam end cap, the seam body of rod and second shutoff head, the fixed setting in bottom surface of first seam end cap is in seam body one end, the second shutoff head sets up on the other end of the seam body of rod, first seam end cap with the second shutoff head sets up respectively first template body with the both sides of second template body, template protection architecture sets up one side of first template body, the bottom setting of template protection architecture is on first seam end cap.
Preferably, the first seam choke plug is in a round table shape.
Preferably, the seam rod body is provided with a first air nail, and the seam rod body is fixed with the first template body and the second template body through the first air nail.
Preferably, a second air nail is arranged at the joint of the template protection structure and the first template body, and the second air nail fixes the template protection structure and the first template body into a whole.
According to the technical scheme, the beneficial effects of the application are as follows:
(1) the I-shaped open seam strip device can avoid damage to the template surface, the mounted structure is firm, and the situations of position movement, slurry leakage and the like of the open seam strip are effectively avoided.
(2) The open joint groove is more attractive after the form is removed, the concrete edge is not easy to collide and damage, and the repair risk is greatly reduced.
(3) The I-shaped open seam strip device is simple in composition, simple and convenient to install and operate, high in connection speed and convenient to detach.
Drawings
In order to more clearly explain the technical solution of the present application, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious to those skilled in the art that other drawings can be obtained according to the drawings without any creative effort.
Fig. 1 is the template device structure sketch map of veneer fair-faced concrete wall construction joint that this application provided.
Fig. 2 is a schematic structural view of the open seam strip provided in the present application.
The template comprises a first template body, a second template body, a 3-open seam strip, a 4-template protection structure, a 5-first air nail, a 6-second air nail, a 31-first seam plug, a 32-seam rod body and a 33-second seam plug.
Detailed Description
Referring to fig. 1, a schematic structural diagram of a formwork device for a construction joint of a facing fair-faced concrete wall provided by the present application is shown.
Referring to fig. 2, a structural diagram of the open seam strip provided in the present application is shown.
A formwork device for a construction joint of a facing fair-faced concrete wall body comprises a first formwork body 1, a second formwork body 2, an open joint strip 3 and a formwork protection structure 4, wherein the first formwork body 1 is arranged at the top of the second formwork body 2, the open joint strip 3 comprises a first joint plug 31, a joint rod body 32 and a second joint plug 33, the bottom surface of the first joint plug 31 is fixedly arranged at one end of the joint rod body 32, the second joint plug 33 is arranged at the other end of the joint rod body 32, the first joint plug 31 and the second joint plug 33 are respectively arranged at two sides of the first formwork body 1 and the second formwork body 2, the formwork protection structure 4 is arranged at one side of the first formwork body 1, the bottom of the formwork protection structure 4 is arranged on the first joint plug 31, the open joint strip 3 is made of a PVC material, the seam strip 3 is integrally I-shaped.
Preferably, the first seam choke plug 31 is in a circular truncated cone shape. Glass cement is conveniently smeared during later-stage edge joint with the template, and slurry is prevented from leaking in the pouring process.
Preferably, a first air nail 5 is arranged on the seam rod body 32, and the seam rod body 32 is respectively fixed with the first template body 1 and the second template body 2 through the first air nail 5.
Preferably, a second air nail 6 is arranged at the joint of the template protection structure 4 and the first template body 1, and the template protection structure 4 and the first template body 1 are fixed into a whole through the second air nail 6.
During construction, according to the specific thickness of the selected wooden template, the I-shaped PVC open seam strip with the factory customized size is adopted. When the open seam strip is installed, the open seam strip is connected with the bottom wooden template in a buckling mode, the open seam strip is inserted into the bottom template firstly, then the open seam strip is fixed with the bottom template through the air nails, the damage to the surface of the template is avoided, and glass cement is coated at the gap for sealing. When concrete is poured, the top of the open joint strip is protected by the clear water plate, and the open joint strip is prevented from being damaged and shifting in position during pouring and curing to influence the forming of the open joint groove.
Through the improvement of the open seam strip type, when the open seam strip is suitable for a clear water plate with the thickness of 15mm, the opening is in a certain groove (1: 2.5), a layer of glass cement is coated at the position of the seam splicing with the template, so that no slurry leakage can be ensured in the pouring process, the appearance is attractive after the forming, and the formed open seam strip is not easy to collide and damage.
According to the technical scheme, the beneficial effects of the application are as follows:
(1) the I-shaped open seam strip device can avoid damage to the template surface, the mounted structure is firm, and the situations of position movement, slurry leakage and the like of the open seam strip are effectively avoided.
(2) The open joint groove is more attractive after the form is removed, the concrete edge is not easy to collide and damage, and the repair risk is greatly reduced.
(3) The I-shaped open seam strip device is simple in composition, simple and convenient to install and operate, high in connection speed and convenient to detach.
Other embodiments of the invention will be apparent to those skilled in the art from consideration of the specification and practice of the invention disclosed herein. This application is intended to cover any variations, uses, or adaptations of the invention following, in general, the principles of the invention and including such departures from the present disclosure as come within known or customary practice within the art to which the invention pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the invention being indicated by the following claims.
It will be understood that the invention is not limited to the precise arrangements described above and shown in the drawings and that various modifications and changes may be made without departing from the scope thereof. The scope of the present invention is limited only by the appended claims.
Claims (4)
1. The template device for the construction joint of the facing fair-faced concrete wall is characterized by comprising a first template body (1), a second template body (2), an open joint strip (3) and a template protection structure (4), wherein the first template body (1) is arranged at the top of the second template body (2), the open joint strip (3) comprises a first joint plug (31), a joint rod body (32) and a second joint plug (33), the bottom surface of the first joint plug (31) is fixedly arranged at one end of the joint rod body (32), the second joint plug (33) is arranged at the other end of the joint rod body (32), the first joint plug (31) and the second joint plug (33) are respectively arranged at two sides of the first template body (1) and the second template body (2), the template protection structure (4) is arranged at one side of the first template body (1), the bottom of the template protection structure (4) is arranged on the first seam choke plug (31).
2. A formwork arrangement for facing a construction joint of a bare concrete wall according to claim 1, wherein the first joint closure (31) is frustoconical.
3. A formwork arrangement for facing a construction joint of a bare concrete wall according to claim 1, wherein the joint rod body (32) is provided with a first air nail (5), and the joint rod body (32) is fixed with the first formwork body (1) and the second formwork body (2) respectively through the first air nail (5).
4. A formwork arrangement for finishing a construction joint of a bare concrete wall according to claim 1, wherein a second air nail (6) is provided at the junction of the formwork protection structure (4) and the first formwork body (1), and the second air nail (6) fixes the formwork protection structure (4) and the first formwork body (1) as a whole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120494959.0U CN215168010U (en) | 2021-03-08 | 2021-03-08 | A template device for veneer clear water concrete wall construction joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120494959.0U CN215168010U (en) | 2021-03-08 | 2021-03-08 | A template device for veneer clear water concrete wall construction joint |
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| CN215168010U true CN215168010U (en) | 2021-12-14 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115234029A (en) * | 2022-08-05 | 2022-10-25 | 中建八局装饰工程有限公司 | Method for repairing and parting brick wall and parting module thereof |
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2021
- 2021-03-08 CN CN202120494959.0U patent/CN215168010U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115234029A (en) * | 2022-08-05 | 2022-10-25 | 中建八局装饰工程有限公司 | Method for repairing and parting brick wall and parting module thereof |
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