CN213304915U - Template drilling-free electric pipeline embedded part - Google Patents
Template drilling-free electric pipeline embedded part Download PDFInfo
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- CN213304915U CN213304915U CN202022511011.XU CN202022511011U CN213304915U CN 213304915 U CN213304915 U CN 213304915U CN 202022511011 U CN202022511011 U CN 202022511011U CN 213304915 U CN213304915 U CN 213304915U
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- pvc
- template
- threading pipe
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- outer joint
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Abstract
The utility model relates to a template exempts from trompil electric pipeline built-in fitting belongs to the construction field. The utility model provides a template exempts from trompil electric pipeline built-in fitting, includes PVC external joint, staple, sealed sticky tape, PVC threading pipe, its characterized in that: the sealing adhesive tape is used for sealing one end of the PVC outer joint, the fixing nail is used for firmly fixing the PVC outer joint and the template together, the other end of the PVC outer joint is connected with the PVC threading pipe, and after the concrete is poured and the template is removed, the other section of the PVC threading pipe is installed at one end with the sealing adhesive tape.
Description
Technical Field
The utility model relates to a template exempts from trompil electric pipeline built-in fitting belongs to the construction field.
Background
When the building construction, most of pre-buried threading pipe in concrete beam is directly to drill on the roof beam die block board, passes the roof beam end with the spool again and pre-buries then fixes. The construction method is not beneficial to the removal of the formwork by woodworkers, and the drilling is needed on the formwork, so that the formwork is damaged, and the turnover frequency of the formwork is reduced. Therefore, how to avoid effectively pre-burying the threading pipe in the concrete beam under the condition of opening a hole on the beam bottom template becomes a difficult problem which needs to be solved urgently.
Disclosure of Invention
The utility model aims at providing a template exempts from trompil electric pipeline built-in fitting for need not drill on the template when pre-buried threading pipe in the concrete beam.
In order to achieve the above purpose, the utility model adopts the following technical scheme to solve:
the utility model provides a template exempts from trompil electric pipeline built-in fitting, includes PVC external joint, staple, sealed sticky tape, PVC threading pipe, its characterized in that: the sealing adhesive tape is used for sealing one end of the PVC outer joint, the fixing nail is used for firmly fixing the PVC outer joint and the template together, the other end of the PVC outer joint is connected with the PVC threading pipe, and after the concrete is poured and the template is removed, the other section of the PVC threading pipe is installed at one end with the sealing adhesive tape.
Furthermore, the length of the PVC outer joint is smaller than that of the fixing nail.
Furthermore, the quantity of the fixing nails is 2-4, when the fixing nails are placed, the nail caps support the uncovered end of the PVC outer joint, and the nail heads face the other end of the PVC outer joint.
Furthermore, the inner diameter of the PVC outer joint is consistent with the outer diameter of the PVC threading pipe.
Furthermore, galvanized iron wires can be used for binding the fixing nails outside the PVC outer joint, so that firmness is improved.
The utility model discloses possess following characteristics:
1. need not to drill on the template, guaranteed template integrality, increase template turnover number of times.
2. The template is not provided with embedded parts, so that the template is convenient to disassemble.
3. Simple and convenient manufacture and installation and low cost.
Drawings
Fig. 1 is a three-dimensional schematic diagram of the present invention.
Fig. 2 is a schematic view of the present invention.
The labels in the figure are: the concrete-filled PVC cable comprises 1, PVC external joints, 2, fixing nails, 3, PVC threading pipes, 4, sealing adhesive tapes, 5, a beam bottom die and 6, concrete.
Detailed Description
The present invention will be described in further detail with reference to the following embodiments.
The construction process of the template non-perforated embedded part of the electric pipeline comprises the following steps:
as shown in fig. 1, the type of the required PVC threading pipe 3 and the size of the PVC external joint 1 matched with the PVC threading pipe are determined; the PVC threading pipe 3 to be pre-buried in the concrete beam plate is connected (bonded) with the PVC external joint 1, the bottom end of the PVC external joint 1 is sealed by a sealing adhesive tape 4, the periphery is provided with fixing nails 2, the nail caps of the fixing nails 2 are propped against the upper end of the PVC external joint 1, and the nail heads face downwards.
As shown in fig. 2, the PVC outer joint 1 is placed at a position of the beam bottom die 5 where threading is needed, and the fixing nail 2 on the PVC outer joint 1 is hammered into the beam bottom die 5 by a hammer, if the PVC outer joint 1 is still slightly loose, the fixing nail 2 and the PVC outer joint 1 can be tightly bound together by a galvanized iron wire, so that firmness is increased; and after the concrete 6 is poured, the template is dismantled when certain strength is achieved, the PVC outer joint 1 is found at the bottom of the beam, and the sealing adhesive tape 4 is torn off and then a section of threading pipe is connected.
When the process is used, the vibration rod is prevented from touching the joint fixed on the template in the concrete pouring process.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (4)
1. The utility model provides a template exempts from trompil electric pipeline built-in fitting, includes PVC external joint, staple, sealed sticky tape, PVC threading pipe, its characterized in that: the sealing adhesive tape is used for sealing one end of the PVC outer joint, the fixing nail is used for firmly fixing the PVC outer joint and the template together, the other end of the PVC outer joint is connected with the PVC threading pipe, and after the concrete is poured and the template is removed, the other section of the PVC threading pipe is installed at one end with the sealing adhesive tape.
2. The template hole-free electrical pipeline embedded part as claimed in claim 1, wherein the length of the PVC external joint is less than that of the fixing nail.
3. The template non-perforated embedded part for the electrical pipelines as claimed in claim 1, wherein the number of the fixing nails is 2-4, when the fixing nails are placed, the nail caps are pressed against the uncovered end of the PVC external joint, and the nail heads face the other end of the PVC external joint.
4. The template non-perforated electrical pipeline embedded part as claimed in claim 1, wherein the inner diameter of the PVC outer joint is the same as the outer diameter of the PVC threading pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022511011.XU CN213304915U (en) | 2020-10-29 | 2020-10-29 | Template drilling-free electric pipeline embedded part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022511011.XU CN213304915U (en) | 2020-10-29 | 2020-10-29 | Template drilling-free electric pipeline embedded part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213304915U true CN213304915U (en) | 2021-05-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022511011.XU Active CN213304915U (en) | 2020-10-29 | 2020-10-29 | Template drilling-free electric pipeline embedded part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213304915U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113550580A (en) * | 2021-06-22 | 2021-10-26 | 中国五冶集团有限公司 | Electric conduit beam-penetrating bottom formwork hole-free embedded part |
-
2020
- 2020-10-29 CN CN202022511011.XU patent/CN213304915U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113550580A (en) * | 2021-06-22 | 2021-10-26 | 中国五冶集团有限公司 | Electric conduit beam-penetrating bottom formwork hole-free embedded part |
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