CN212641764U - Curtain wall embedded part placed after beam side mold is closed - Google Patents
Curtain wall embedded part placed after beam side mold is closed Download PDFInfo
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- CN212641764U CN212641764U CN202021084152.1U CN202021084152U CN212641764U CN 212641764 U CN212641764 U CN 212641764U CN 202021084152 U CN202021084152 U CN 202021084152U CN 212641764 U CN212641764 U CN 212641764U
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Abstract
The utility model relates to a curtain built-in fitting placed after a beam side mold is closed, which comprises an anchor plate and an anchor bar, wherein the anchor plate comprises a galvanized steel plate, a full-thread galvanized bolt and a thick galvanized nut, a plurality of mounting holes penetrating through the galvanized steel plate are arranged on the galvanized steel plate, and the tail part of the full-thread galvanized bolt is screwed with the front part of the thick galvanized nut after passing through the mounting holes; the anchor bar comprises a half-thread galvanized screw, and the half-thread galvanized screw is in threaded connection with the rear part of the thick galvanized nut. The beneficial effects are that: the curtain wall embedded part is divided into the anchor plate and the anchor bar, the half-thread galvanized screw is installed on the galvanized steel plate through the cooperation of the thick galvanized nut and the full-thread galvanized bolt, the processing efficiency of the curtain wall embedded part is improved, the packaging and transportation cost is reduced, the curtain wall embedded part can be assembled and installed under the condition that the template outside a beam chamber of the template structure is not dismantled, the construction cooperation is facilitated, and the reliability of the curtain wall embedded part is guaranteed.
Description
Technical Field
The utility model relates to a building technical field especially relates to a curtain built-in fitting of placing after beam side form seals.
Background
The curtain wall embedded part in the prior art needs to reserve a template on the outer side of the structural beam chamber before installation, namely, a bottom template of the structural beam and a side template on the inner side of the chamber are firstly closed, and the template on the outer side of the structural beam chamber is closed after the installation of the curtain wall embedded part is finished.
The curtain wall embedded part in the prior art needs to be closely matched with a civil engineering process in the installation process, and if the curtain wall embedded part is not placed in time, a template cannot be sealed, and concrete pouring is influenced.
On the contrary, if the template on the outer side of the structural beam chamber is sealed in advance, the curtain wall embedded part cannot be placed. Because the template is reinforced or can not be removed due to other reasons, only the post-repairing embedded part can be adopted, the construction cost is increased, and the quality of the embedded part is difficult to control.
Even if the template outside the structural beam room is dismantled, additional labor cost is generated, and the construction progress is influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome the above problem that prior art exists, provide a curtain built-in fitting of placing after the roof beam side form seals.
For realizing above-mentioned technical purpose, reach above-mentioned technological effect, the utility model discloses a following technical scheme realizes:
a curtain wall embedded part placed after a beam side mold is closed comprises an anchor plate and an anchor bar, wherein the anchor plate comprises a galvanized steel plate, a full-thread galvanized bolt and a thick galvanized nut, a plurality of mounting holes penetrating through the galvanized steel plate are formed in the galvanized steel plate, and the tail part of the full-thread galvanized bolt penetrates through the mounting holes and then is in threaded connection with the front part of the thick galvanized nut; the anchor bar comprises a half-thread galvanized screw, and the half-thread galvanized screw is in threaded connection with the rear part of the thick galvanized nut.
Furthermore, the anchor plate also comprises a spring gasket clamped between the galvanized steel plate and the thick galvanized nut.
Furthermore, the anchor bar also comprises a common galvanized nut screwed on the half-thread galvanized screw.
Furthermore, after the thick galvanized nut and the full-thread galvanized bolt are screwed, the part, in which the thick galvanized nut and the half-thread galvanized screw are screwed, of the thick galvanized nut is at least 4 circles of threads.
Furthermore, the center of the galvanized steel sheet is provided with an air hole.
Furthermore, the mounting holes are arranged on the galvanized steel sheet according to a rectangular array.
The utility model has the advantages that: the curtain wall embedded part is divided into the anchor plate and the anchor bar, the half-thread galvanized screw is installed on the galvanized steel plate through the cooperation of the thick galvanized nut and the full-thread galvanized bolt, the processing efficiency of the curtain wall embedded part is improved, the packaging and transportation cost is reduced, the curtain wall embedded part can be assembled and installed under the condition that the template outside a beam chamber of the template structure is not dismantled, the construction cooperation is facilitated, and the reliability of the curtain wall embedded part is guaranteed.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without undue limitation to the invention. In the drawings:
FIG. 1 is a schematic view of an installation structure of an embedded part in an embodiment of the present invention;
fig. 2 is an exploded view of an embedment in an embodiment of the present invention.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
As shown in fig. 1 and 2, the curtain wall embedded part placed after the beam side mold is closed comprises an anchor plate 1 and an anchor bar 2, wherein the anchor plate 1 comprises a galvanized steel plate 11, a full-thread galvanized bolt 12 and a thick galvanized nut 13, four mounting holes 16 penetrating through the galvanized steel plate 11 are formed in the galvanized steel plate 11, and the tail part of the full-thread galvanized bolt 12 penetrates through the mounting holes 16 and then is in threaded connection with the front part of the thick galvanized nut 13; the anchor bar 2 comprises a half-thread galvanized screw 21, and the half-thread galvanized screw 21 is in threaded connection with the rear part of the thick galvanized nut 13.
The anchor bars 2 and the anchor plates 1 are finally in threaded connection with the half-thread galvanized screw 21 through thick galvanized nuts 13, and the connection process is completed when embedded parts are placed; welding operation is not needed in the whole processing process, standardized production can be realized, the component quality is easy to control, and the processing cost of the embedded part is low; the embedded part is divided into the anchor plate 1 and the anchor bar 2, so that the occupied space of the embedded part is reduced, the defect that the traditional embedded part is difficult to package and transport due to the influence of the anchor bar 2 is overcome, and the transportation cost can be effectively reduced; the half-thread galvanized screw 21 is used for replacing the traditional steel bar, so that the standard construction requirement is met, the cone damage area of the embedded part is increased, and the strength of the embedded part is improved; can not receive structural beam reinforcing bar 4 influence, under the condition of not demolising template structure roof beam outdoor side template 3, put into the template anchor slab 1 respectively with anchor bar 4 and carry out the composite erection, avoided in the work progress because the built-in fitting is placed untimely, need demolish the template or change the emergence of the back benefit buried spare condition.
The anchor plate 1 further comprises a spring gasket 14 clamped between the galvanized steel plate 11 and the thick galvanized nut 13, and the spring gasket 14 is used for ensuring firm connection.
The anchor bar 2 further includes a conventional galvanized nut 22 screwed on the half-threaded galvanized screw 21. The common galvanized nut 22 is used for limiting, the half-thread galvanized screw 21 is prevented from loosening, and the reliability of the embedded part is guaranteed.
After the thick galvanized nut 13 and the full-thread galvanized bolt 12 are screwed, the part where the thick galvanized nut 13 and the half-thread galvanized screw 21 are screwed is at least 4 threads, so that the stability of the thick galvanized nut 13 and the half-thread galvanized screw 21 in screwing is ensured.
The center of the galvanized steel sheet 11 is provided with a vent hole 15. The air holes 15 can exhaust air in the concrete vibrating process, so that the embedded part is better contacted with the concrete, the quality defect of hollowing is avoided, and the reliability of the embedded part is ensured.
The mounting holes 16 are arranged in a rectangular array on the galvanized steel sheet 11.
The use flow is as follows:
1. the anchor plate 1 is assembled in a factory, and the spring washer 14 is compacted to prevent the thick galvanized nut 13 from being unscrewed.
2. According to the on-site paying-off positioning result, the anchor plate 1 is placed in a gap between the structural beam outdoor side template 3 and the structural beam reinforcing steel bar 4 and is temporarily fixed by steel wires.
3. And (3) penetrating through the structural beam steel bar 4, putting the anchor bar 2, aligning the half-thread galvanized screw 21 with the thick galvanized nut 13, and screwing by using a torque wrench.
4. And continuously screwing the common galvanized nut 22 by using a torque wrench, and tightly jacking the thick galvanized nut 13 to finish the combined installation of the curtain wall embedded part.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.
Claims (6)
1. The utility model provides a curtain built-in fitting of placing after beam side form seals which characterized in that: the anchor plate comprises a galvanized steel plate, a full-thread galvanized bolt and a thick galvanized nut, wherein a plurality of mounting holes penetrating through the galvanized steel plate are formed in the galvanized steel plate, and the tail part of the full-thread galvanized bolt penetrates through the mounting holes and is then in threaded connection with the front part of the thick galvanized nut; the anchor bar comprises a half-thread galvanized screw, and the half-thread galvanized screw is in threaded connection with the rear part of the thick galvanized nut.
2. The curtain wall embedment of claim 1, wherein: the anchor plate further comprises a spring gasket clamped between the galvanized steel plate and the thick galvanized nut.
3. The curtain wall embedment of claim 1, wherein: the anchor bar also comprises a common galvanized nut screwed on the half-thread galvanized screw.
4. The curtain wall embedment of claim 1, wherein: after the thick galvanized nut and the full-thread galvanized bolt are screwed, the part, which is screwed with the half-thread galvanized screw, of the thick galvanized nut is at least 4 circles of threads.
5. The curtain wall embedment of claim 1, wherein: and the center of the galvanized steel sheet is provided with an air hole.
6. The curtain wall embedment of claim 1, wherein: the mounting holes are arranged on the galvanized steel sheet according to a rectangular array.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021084152.1U CN212641764U (en) | 2020-06-12 | 2020-06-12 | Curtain wall embedded part placed after beam side mold is closed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021084152.1U CN212641764U (en) | 2020-06-12 | 2020-06-12 | Curtain wall embedded part placed after beam side mold is closed |
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| Publication Number | Publication Date |
|---|---|
| CN212641764U true CN212641764U (en) | 2021-03-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021084152.1U Active CN212641764U (en) | 2020-06-12 | 2020-06-12 | Curtain wall embedded part placed after beam side mold is closed |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113529976A (en) * | 2021-09-02 | 2021-10-22 | 中建八局第二建设有限公司 | Combined clamping plate embedded part and embedded part construction method |
-
2020
- 2020-06-12 CN CN202021084152.1U patent/CN212641764U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113529976A (en) * | 2021-09-02 | 2021-10-22 | 中建八局第二建设有限公司 | Combined clamping plate embedded part and embedded part construction method |
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