CN204343677U - Detachable sleeve pipe die with reserved holes in construction site - Google Patents
Detachable sleeve pipe die with reserved holes in construction site Download PDFInfo
- Publication number
- CN204343677U CN204343677U CN201420808646.8U CN201420808646U CN204343677U CN 204343677 U CN204343677 U CN 204343677U CN 201420808646 U CN201420808646 U CN 201420808646U CN 204343677 U CN204343677 U CN 204343677U
- Authority
- CN
- China
- Prior art keywords
- sleeve pipe
- positioning section
- construction site
- shrouding
- square shrouding
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000010276 construction Methods 0.000 title claims abstract description 16
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 10
- 239000010959 steel Substances 0.000 claims abstract description 10
- 238000009415 formwork Methods 0.000 claims description 14
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 239000007787 solid Substances 0.000 abstract 3
- 238000010438 heat treatment Methods 0.000 abstract 1
- 239000002699 waste material Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
- 238000009428 plumbing Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 5
- 238000009434 installation Methods 0.000 description 3
- 210000004209 hair Anatomy 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000002445 nipple Anatomy 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000010913 used oil Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
The utility model provides a removable sleeve pipe mould of hole is reserved to construction site, includes sleeve pipe and sheathed tube mounting, the sleeve pipe is upper and lower open-ended steel pipe, and sheathed tube bottom is stood on building structure's die block board, and sheathed tube suitable for reading is covered by the square shrouding the same with the pipe diameter size, and the mounting includes sleeve pipe locating lever and butterfly card, and the sleeve pipe locating lever is the L type, including vertical positioning section and with positioning section bottom transverse connection's card solid section, the card solid section top is at the downside of die block board, and the positioning section passes center alignment's die block board, sleeve pipe and square shrouding in proper order, butterfly card and positioning section's upper portion threaded connection and lock solid upside at square shrouding, makes the sleeve pipe press from both sides tightly between die block board and square shrouding, be fixed with the. The utility model discloses a waste material that the component all adopted the job site to easily obtain, resources are saved convenient to use, simple manufacture to can dismantle reuse, be an effective and practical tool of environmental protection of improvement hot-water heating construction quality.
Description
Technical field
The utility model belongs to building operations mould, particularly a kind of for the removable ferrule mold at construction site reserving hole.
Background technology
At construction site, the first step of plumbing construction namely in building structure reserving hole to install plumbing pipe.Reserving hole is a most important link, and the quality of reserving hole Forming Quality is directly connected to the installation quality of plumbing pipe, has a certain impact to the whole structure of building finished surface simultaneously.
Current reserving hole sleeve pipe majority adopts pvc pipe, and because pipeline itself does not have fixed point, so when mounted, can adopt a lot of ancillary method, fixing more loaded down with trivial details effect is extremely undesirable, particularly in crossed construction process, sleeve pipe easily falls the problem of easily displacement also clearly, once drop and the sleeve pipe be shifted not by Timeliness coverage, will produce after pouring structure concrete in building structure reserving hole dislocation or there is no hole, add difficulty to subsequent installation plumbing pipe.Also have some reserving holes to adopt plank to be made into the mould of tub as reserving hole, the shortcoming of tub makes costly, after concrete formation, pounds not only time-consuming, also cannot reuse tub from hole.
Utility model content
The purpose of this utility model is to provide a kind of removable ferrule mold of construction site reserving hole, solve existing pvc pipe mould and there is fixing difficulty, easily drop in work progress and be shifted and cause the reserving hole in building structure misplace or there is no hole, add the technical problem of difficulty to subsequent installation plumbing pipe, also solve existing tub submodule tool manufacturing cost higher, remove the time-consuming technical problem that cannot reuse.
For achieving the above object, the utility model adopts following technical scheme:
A kind of removable ferrule mold of construction site reserving hole, comprise the fixture of sleeve pipe and sleeve pipe, described sleeve pipe is the steel pipe of upper and lower opening, the bottom of sleeve pipe is stood on the soffit formwork of building structure, the suitable for reading of sleeve pipe is covered by the square shrouding identical with caliber size, and described fixture comprises sleeve pipe backstay and butterfly card;
Described sleeve pipe backstay is L-type, comprise vertical positioning section and the fixing section with positioning section bottom lateral connection, described fixing section withstands on the downside of soffit formwork, positioning section is successively through Centered soffit formwork, sleeve pipe and square shrouding, described butterfly card is threaded with the top of positioning section and locks in the upside of square shrouding, make sleeve pipe be clamped between soffit formwork and square shrouding, the outer wall of described sleeve pipe is fixed with handle.
Described handle is the reinforcing bar being bent into inverted U, and its foot is symmetrically welded at the outer wall both sides of sleeve pipe.
The positioning section of described sleeve pipe backstay is Screw arbor with nut at both-ends, and the fixing section of described sleeve pipe backstay is bar dowel.
Described square shrouding is plank.
Compared with prior art the utility model has following characteristics and beneficial effect:
Hole presetting mold of the present utility model adopts steel pipe manufacturing, and coordinates corresponding sleeve fixing part, makes sleeve pipe be stabilized in the template of building structure, not easily drops in work progress, ensures the Forming Quality of reserving hole.Component of the present utility model all adopts the facile obsolete material in job site, economizes on resources easy to use, makes simple, and detachably reuses, and is a kind ofly to improve plumbing construction quality effectively and the utility of environmental protection.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described in more detail.
Fig. 1 is structural representation of the present utility model;
Fig. 2 is bottom schematic view of the present utility model.
Reference numeral: 1-soffit formwork, 2-sleeve pipe, 3-handle, 4-sleeve pipe backstay, 4.1-positioning section, 4.2-fix section, the square shrouding of 5-, 6-butterfly card.
Detailed description of the invention
Embodiment is see shown in Fig. 1-2, a kind of removable ferrule mold of construction site reserving hole, comprise the fixture of sleeve pipe 2 and sleeve pipe, described sleeve pipe 2 is the steel pipe of upper and lower opening, the bottom of sleeve pipe is stood on the soffit formwork 1 of building structure, the suitable for reading of sleeve pipe 2 is covered by the square shrouding 5 identical with caliber size, and described fixture comprises sleeve pipe backstay 4 and butterfly card 6.
Described sleeve pipe backstay 4 is in L-type, comprise vertical positioning section 4.1 and the fixing section 4.2 with positioning section bottom lateral connection, described fixing section 4.2 withstands on the downside of soffit formwork 1, positioning section 4.1 is successively through Centered soffit formwork 1, sleeve pipe 2 and square shrouding 5, described butterfly card 6 is threaded with the top of positioning section and locks in the upside of square shrouding 5, make sleeve pipe 2 be clamped between soffit formwork 1 and square shrouding 5, the outer wall of described sleeve pipe 2 is fixed with handle 3.
Described handle 3 is the reinforcing bars being bent into inverted U, and its foot is symmetrically welded at the outer wall both sides of sleeve pipe.
The positioning section 4.1 of described sleeve pipe backstay 4 is Screw arbor with nut at both-ends, and the fixing section 4.2 of described sleeve pipe backstay 4 is bar dowel.
Described square shrouding 5 is plank, and middle part has the hole adapted with positioning section 4.1 in advance and facilitates positioning section 4.1 to pass.
Select the caliber of sleeve pipe in the present embodiment according to the specification of the model of tubing to be installed and hole, following four kinds can be divided into:
(1) be the tubing of DN150-DN200 for specification: sleeve pipe model is DN250, length 250mm, sleeve pipe material is welded steel pipe;
(2) be the tubing of DN100-DN150 for specification: sleeve pipe model is DN200, length 250mm, sleeve pipe material is welded steel pipe;
(3) be the tubing of DN75-DN100 for specification: sleeve pipe model is DN150, length 250mm, sleeve pipe material is welded steel pipe;
(4) be the tubing of below DN75 for specification: sleeve pipe model is DN100, length 250mm, sleeve pipe material is welded steel pipe.
Sleeve pipe all adopts thickness 3.5mm, length to be the welded steel pipe pipe nipple (its length can lengthen according to slab thickness) of 250mm, and handle 3 adopts the reinforcement welding of Φ 12, and the positioning section 4.1 of sleeve pipe backstay 4 adopts the Screw arbor with nut at both-ends of Φ 12.
The utility model is in use: first on soffit formwork, draw cross hairs accurately with the tapering things such as saw blade or paint, the sizeable hole with positioning section is opened at the central point of cross hairs with Tapper, positioning section is passed from sleeve pipe and hole, and use fixing section to catch on the downside of template, the position of adjustment sleeve pipe, makes the hole that the center at hole, the center of positioning section, the center of sleeve pipe, square shrouding are opened in advance overlap and fasten with butterfly.After installing, check whether mold center offsets, and checks reserved opening position.Finally, bottom sleeve pipe outward flange, brush used oil, be convenient to sleeve pipe and concrete is separated, after civil engineering has watered concrete in 4 to 6 hours, can handle be pulled, turn on butterfly card, from concrete, take out sleeve pipe.
Claims (4)
1. the removable ferrule mold of a construction site reserving hole, comprise the fixture of sleeve pipe (2) and sleeve pipe, it is characterized in that: the steel pipe that described sleeve pipe (2) is upper and lower opening, the bottom of sleeve pipe is stood on the soffit formwork (1) of building structure, the suitable for reading of sleeve pipe (2) is covered by the square shrouding (5) identical with caliber size, and described fixture comprises sleeve pipe backstay (4) and butterfly card (6);
Described sleeve pipe backstay (4) is in L-type, comprise vertical positioning section (4.1) and the fixing section (4.2) with positioning section bottom lateral connection, described fixing section (4.2) withstands on the downside of soffit formwork (1), positioning section (4.1) is successively through Centered soffit formwork (1), sleeve pipe (2) and square shrouding (5), described butterfly card (6) is threaded with the top of positioning section and locks in the upside of square shrouding (5), sleeve pipe (2) is made to be clamped between soffit formwork (1) and square shrouding (5), the outer wall of described sleeve pipe (2) is fixed with handle (3).
2. the removable ferrule mold of a kind of construction site reserving hole according to claim 1, it is characterized in that: described handle (3) is the reinforcing bar being bent into inverted U, its foot is symmetrically welded at the outer wall both sides of sleeve pipe.
3. the removable ferrule mold of a kind of construction site reserving hole according to claim 1, it is characterized in that: the positioning section (4.1) of described sleeve pipe backstay (4) is Screw arbor with nut at both-ends, the fixing section (4.2) of described sleeve pipe backstay (4) is bar dowel.
4. the removable ferrule mold of a kind of construction site reserving hole according to claim 1, is characterized in that: described square shrouding (5) is plank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420808646.8U CN204343677U (en) | 2014-12-19 | 2014-12-19 | Detachable sleeve pipe die with reserved holes in construction site |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420808646.8U CN204343677U (en) | 2014-12-19 | 2014-12-19 | Detachable sleeve pipe die with reserved holes in construction site |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204343677U true CN204343677U (en) | 2015-05-20 |
Family
ID=53226954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420808646.8U Expired - Fee Related CN204343677U (en) | 2014-12-19 | 2014-12-19 | Detachable sleeve pipe die with reserved holes in construction site |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204343677U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106836799A (en) * | 2017-04-06 | 2017-06-13 | 成都市第三建筑工程公司 | Reserved sleeve pipe and formwork for placing can be had enough to meet the need |
| CN107975236A (en) * | 2016-10-21 | 2018-05-01 | 中国三冶集团有限公司 | A kind of new casing fixator and its application |
| CN108612305A (en) * | 2018-06-21 | 2018-10-02 | 中国五冶集团有限公司 | A kind of PVC inserting or withdrawing sleeves structure and method for dismounting |
| CN109457617A (en) * | 2018-11-01 | 2019-03-12 | 南京工业大学 | Spiral concrete preformed hole device and preformed hole manufacturing method |
-
2014
- 2014-12-19 CN CN201420808646.8U patent/CN204343677U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107975236A (en) * | 2016-10-21 | 2018-05-01 | 中国三冶集团有限公司 | A kind of new casing fixator and its application |
| CN106836799A (en) * | 2017-04-06 | 2017-06-13 | 成都市第三建筑工程公司 | Reserved sleeve pipe and formwork for placing can be had enough to meet the need |
| CN108612305A (en) * | 2018-06-21 | 2018-10-02 | 中国五冶集团有限公司 | A kind of PVC inserting or withdrawing sleeves structure and method for dismounting |
| CN109457617A (en) * | 2018-11-01 | 2019-03-12 | 南京工业大学 | Spiral concrete preformed hole device and preformed hole manufacturing method |
| CN109457617B (en) * | 2018-11-01 | 2024-04-12 | 南京工业大学 | Spiral concrete preformed hole device and preformed hole manufacturing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150520 Termination date: 20151219 |
|
| EXPY | Termination of patent right or utility model |