CN209585392U - A kind of pre-embedded pipe installation protective device for floor bar - Google Patents
A kind of pre-embedded pipe installation protective device for floor bar Download PDFInfo
- Publication number
- CN209585392U CN209585392U CN201920175892.7U CN201920175892U CN209585392U CN 209585392 U CN209585392 U CN 209585392U CN 201920175892 U CN201920175892 U CN 201920175892U CN 209585392 U CN209585392 U CN 209585392U
- Authority
- CN
- China
- Prior art keywords
- embedded pipe
- protective plate
- supporting element
- floor
- support
- 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
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Abstract
The utility model relates to construction technical field of tools, in particular to a kind of pre-embedded pipe for floor bar installs protective device.Including the protective plate being laterally arranged and several be uniformly arranged on fixation kit composed by the supporting element on protective plate, several are evenly provided on the protective plate for wearing the circular through hole for connecing pre-embedded pipe, one end of protective plate is provided with sphere structure, the other end is provided with the sphere to match with sphere structure and holds seat, the supporting element includes upper support and lower support, and the end of the upper support and lower support is respectively arranged with U-shaped recess.The utility model is installed and used simply; low manufacture cost; ensure preheating embedding line spacing; reduce the mutual extrusion between preheating embedding line; upper support and lower support can avoid extruding of the reinforcing bar to pre-embedded pipe; the thickness of concreting floor is accurately controlled simultaneously, and concrete formation is high-quality, and pipeline finished product protection qualification rate is high.
Description
Technical field
The utility model relates to construction technical field of tools, in particular to a kind of pre-embedded pipe for floor bar
Protective device is installed.
Background technique
Pre-buried a large amount of spools, including PVC spool and galvanized steel spool are needed in building construction process, in floor.Spool is pre-
During burying, it is easy to happen spool hypotelorism, when concreting, pipeline is squeezed mutually, and spool is made to deform and crack.Coagulation
Soil pours the framework of steel reinforcement that double-layer double-direction reinforcing bar composition is both provided in build floor, in the requirement of concreting floor plan, steel
Reinforcing bar and lower layer's reinforcing bar apart from the distance between floor lower end surface and floor upper surface have close dimensional limit to tendons skeleton at the middle and upper levels
System, strict control size is needed during concrete floor slab placement, otherwise not only will affect the bearing strength of floor, can also reduce floor
Safety coefficient.
207954268 U of patent CN discloses a kind of pre-embedded pipe fixing piece, including fixation kit, the fixation kit
Including for wearing the locating rod for connecing the pre-embedded pipe, and it is arranged in the locating rod for limiting pre-embedded pipe floating
Locating part, the locating rod is vertically arranged, and the locating part can slide vertically along the locating rod and can be fixed by fastener
In the predeterminated position of the locating rod, the pre-embedded pipe fixing piece, which is characterized in that the locating part includes limiting card,
The limiting card be equipped with jack hole, the jack hole it is adjustable, the locating rod, which is worn, connects the jack hole, and described is pre-buried
Spool fixing piece, which is characterized in that the limiting card includes the first connecting plate and the second connecting plate, first connecting plate and the
Adjustable notch is formed between two connecting plates, the adjustable notch is connected to the jack hole, by the size for adjusting adjustable notch
Adjust the size of jack hole, the pre-embedded pipe fixing piece, which is characterized in that first connecting plate and the second connecting plate are equal
Equipped with connecting hole, the fastener is bolt, and the bolt, which is worn, connects the connecting hole.
Above-mentioned patent, a kind of pre-embedded pipe fixing piece, structure is simple, and coagulation not only can be effectively prevented in low manufacture cost
Deviation occurs for native casting process pre-embedded pipe, while pre-embedded pipe during vibrated concrete can be effectively prevent to float.But it should
Utility model still has some defects, such as when the fixing piece is used for the double-layer double-direction top bars and lower layer's steel of slab form
When between muscle, support can not be fixed to top bars and lower layer's reinforcing bar, and then not can avoid top bars and lower layer's reinforcing bar
Squeezed caused by pre-embedded pipe, at the same also can not strict control framework of steel reinforcement at the middle and upper levels reinforcing bar and lower layer's reinforcing bar apart from underfloor
The distance between end face and floor upper surface can not accurately control the thickness of concreting floor.
Summary of the invention
In view of the deficienciess of the prior art, technical problem to be solved by the utility model is to provide one kind to be used for building
Between the double-layer double-direction top bars and lower layer's reinforcing bar of template die plate, it is ensured that pre-embedded pipe spacing, while can to top bars and
Support is fixed to protect pre-embedded pipe in lower layer's reinforcing bar, and top bars and lower layer's reinforcing bar is avoided to squeeze caused by pre-embedded pipe
Pressure also guarantees that preheating embedding line between top bars and lower layer's reinforcing bar center, accurately controls the thickness of concreting floor
Pre-embedded pipe for floor bar installs protective device.
The utility model to achieve the above object the technical solution adopted is that: a kind of pre-embedded pipe for floor bar is pacified
Protective device, including fixation kit are filled, the fixation kit includes the protective plate being laterally arranged and several are uniformly arranged on
The supporting element being fixedly connected vertical with protective plate of top bars and lower layer's reinforcing bar, the protection are used to support on the protective plate
Several are evenly provided on plate for installing the circular through hole vertical with supporting element direction of pre-embedded pipe, in protective plate
One end is provided with sphere structure, and the other end is provided with for by the different protective plates ball interconnected to match with sphere structure
Body holds seat, and the supporting element includes upper support and lower support, is separately provided for fixing in the end of upper support and lower support
The U-shaped recess of top bars and lower layer's reinforcing bar.
Further, the intermediate position of supporting element is arranged in the protective plate.
Further, the supporting element is vertically set between slab form upper surface and slab form lower end surface, length
Degree is the distance between slab form upper surface and slab form lower end surface.
Further, the supporting element is cylinder.
Beneficial effect of the utility model for the pre-embedded pipe installation protective device of floor bar is: in work progress
In, pre-embedded pipe passes through protective plate, it is ensured that preheating embedding line spacing reduces the mutual extrusion between preheating embedding line, in vertical direction
Upper setting supports up and down, can be used to provide support to top bars and lower layer's reinforcing bar, guarantees pre-embedded pipe in floor bar
Centre height avoids destruction caused by top bars and lower layer's reinforcing bar squeeze pre-embedded pipe, while ensuring in framework of steel reinforcement
Layer reinforcing bar and lower layer's reinforcing bar accurately control concrete apart from the distance between slab form lower end surface and slab form upper surface
The thickness for pouring build floor keeps concrete formation preferable, and the processing technology of the fixation device is simply one-pass molding.The utility model
Structure is simple, low manufacture cost, installs and uses simply, and concrete formation is high-quality, and pipeline finished product protection qualification rate is high, is one
The technology that kind is worthy to be popularized.
Detailed description of the invention
Fig. 1 is the transverse cross-sectional view of the utility model；
Fig. 2 is the longitudinal sectional drawing of the utility model.
Specific embodiment
With reference to the accompanying drawing and specific embodiment is described in further details the utility model；
As shown in Figure 1, 2, a kind of pre-embedded pipe for floor bar installs protective device, including fixation kit, described
Fixation kit includes the protective plate 1 being laterally arranged, and is uniformly arranged on two vertical with 1 direction of protective plate on the protective plate 1
The cylindrical support member being fixedly connected is evenly provided with three circular through holes vertical with supporting element direction on protective plate 1, can
Pre-embedded pipe 2 is connect for wearing, to ensure 2 spacing of preheating embedding line, the mutual extrusion between preheating embedding line 2 is reduced, in protective plate 1
One end is provided with sphere structure 3, and the other end is provided with the sphere to match with sphere structure 3 and holds seat 4, when the fixation device needs
When fixed multiple pre-embedded pipes 2, the sphere structure 3 of fixation kit can be held seat 4 with the sphere of another fixation kit and connect with full
The needs of sufficient different situations.
The supporting element includes upper support 5 and lower support 6, and the end of the upper support 5 and lower support 6 is respectively arranged with use
In the U-shaped recess 9 of fixed lower layer's reinforcing bar 7 and lower layer's reinforcing bar 8, the length and slab form upper surface 10 and slab form of supporting element
Predetermined distance between lower end surface 11 is consistent, with ensure framework of steel reinforcement at the middle and upper levels reinforcing bar 7 and lower layer's reinforcing bar 8 under slab form
The distance between end face 11 and slab form upper surface 10, accurately control concreting floor thickness, make concrete at
Type is preferable, and the intermediate position of supporting element is arranged in protective plate 1, guarantees pre-embedded pipe 2 between floor top bars 7 and lower layer's reinforcing bar
8 center height avoids destruction caused by top bars 7 and lower layer's reinforcing bar 8 squeeze pre-embedded pipe 2,
When the negligible amounts of pre-embedded pipe 2, the sphere structure 3 and sphere that can remove 1 both ends of protective plate hold seat 4, according to
Actual conditions are customized to twin-tube stent or multitube bracket.
Fixation kit in the present embodiment is plastic material, and processing technology is one-pass molding, and processing technology is simple, is fabricated to
This is low, and strengthens the bonding strength in fixation kit between each connecting component, while can prevent fixation kit from getting rusty corruption
Rotten post-etching preheating embedding line.
For above-described embodiment simply to illustrate that the technical ideas and features of the present invention, its purpose is allows this field
Interior those of ordinary skill can understand the content of the utility model and implement accordingly, can not limit the utility model with this
Protection scope.The equivalent changes or modifications that all essence according to the content of the present invention is made, should all cover in this reality
With in novel protection scope.
Claims (4)
1. a kind of pre-embedded pipe for floor bar installs protective device, it is characterised in that: including fixation kit, the fixation
Component includes the protective plate being laterally arranged and several are uniformly arranged on the protective plate and are used to support top bars under
The supporting element being fixedly connected vertical with protective plate of layer reinforcing bar, it is pre- for installing that several are evenly provided on the protective plate
The circular through hole vertical with supporting element direction of Sunken wire tube is provided with sphere structure in one end of protective plate, and the other end is provided with
For the different protective plates sphere interconnected to match with sphere structure to be held seat, the supporting element include upper support and under
Support is separately provided for the U-shaped recess of fixed top bars and lower layer's reinforcing bar in the end of upper support and lower support.
2. a kind of pre-embedded pipe for floor bar according to claim 1 installs protective device, it is characterized in that: described
The intermediate position of supporting element is arranged in protective plate.
3. a kind of pre-embedded pipe for floor bar according to claim 1 installs protective device, it is characterized in that: described
Supporting element is vertically set between slab form upper surface and slab form lower end surface, and the length is slab form upper surface and buildings
The distance between template die plate lower end surface.
4. a kind of pre-embedded pipe for floor bar according to claim 1 installs protective device, it is characterized in that: described
Supporting element is cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920175892.7U CN209585392U (en) | 2019-01-31 | 2019-01-31 | A kind of pre-embedded pipe installation protective device for floor bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920175892.7U CN209585392U (en) | 2019-01-31 | 2019-01-31 | A kind of pre-embedded pipe installation protective device for floor bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209585392U true CN209585392U (en) | 2019-11-05 |
Family
ID=68354922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920175892.7U Expired - Fee Related CN209585392U (en) | 2019-01-31 | 2019-01-31 | A kind of pre-embedded pipe installation protective device for floor bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209585392U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112421536A (en) * | 2020-11-06 | 2021-02-26 | 安徽军瑶新型材料有限公司 | Skeleton for arranging internal lines of assembly type building wall and mounting method thereof |
| CN115419216A (en) * | 2022-09-27 | 2022-12-02 | 中建科工集团有限公司 | Fixing component suitable for mounting embedded pipe and construction method thereof |
-
2019
- 2019-01-31 CN CN201920175892.7U patent/CN209585392U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112421536A (en) * | 2020-11-06 | 2021-02-26 | 安徽军瑶新型材料有限公司 | Skeleton for arranging internal lines of assembly type building wall and mounting method thereof |
| CN112421536B (en) * | 2020-11-06 | 2022-01-25 | 安徽军瑶新型材料有限公司 | Skeleton for arranging internal lines of assembly type building wall and mounting method thereof |
| CN115419216A (en) * | 2022-09-27 | 2022-12-02 | 中建科工集团有限公司 | Fixing component suitable for mounting embedded pipe and construction method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191105 Termination date: 20210131 |