CN202850489U - Pre-buried line pipe locating connecting piece - Google Patents
Pre-buried line pipe locating connecting piece Download PDFInfo
- Publication number
- CN202850489U CN202850489U CN 201220534302 CN201220534302U CN202850489U CN 202850489 U CN202850489 U CN 202850489U CN 201220534302 CN201220534302 CN 201220534302 CN 201220534302 U CN201220534302 U CN 201220534302U CN 202850489 U CN202850489 U CN 202850489U
- Authority
- CN
- China
- Prior art keywords
- connecting piece
- line pipe
- template
- hole
- spool
- 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
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 239000011440 grout Substances 0.000 abstract 1
- 238000010276 construction Methods 0.000 description 6
- 238000003780 insertion Methods 0.000 description 4
- 230000037431 insertion Effects 0.000 description 4
- 238000007796 conventional method Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000012467 final product Substances 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 238000007634 remodeling Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model provides a pre-buried line pipe locating connecting piece. The pre-buried line pipe locating connecting piece can solve the problems existing in the prior art that pre-buried line pipes are not perpendicular and appearance of concrete is affected. The technical scheme includes that the pre-buried line pipe locating connecting piece comprises a body and at least one connecting lugs which are connected on the outer side of the body, a through hole is formed in the center of the body, and bolts are pre-arranged on the connecting lugs. According to the pre-buried line pipe locating connecting piece, the connecting piece is fixed on a template through the bolts, an upper layer line pipe is inserted into the through hole of the connecting piece, and after the template is disassembled, a lower layer line pipe is connected, and therefore holes are not required to be drilled in the template any more, and the fact that the line pipes are perpendicular to a concrete surface is guaranteed. In addition, the problem of grout leakage of gaps between the line pipes and original template holes is eliminated.
Description
Technical field
The utility model belongs to the building operations device, specifically, relates to a kind of pre-embedded pipe positioning link.
Background technology
Pre-embedded pipe was worn the beam practice for directly holing in template in the past, and spool is passed, and the easy spillage in the space between hole and spool affects concrete Forming Quality and impression.The spool that passes and concrete surface out of plumb, easy outstanding metope causes difficulty to the masonry construction in later stage, and particularly the 100MM body of wall is outstanding especially.Traditional job practices need to be holed to template, causes waste.
Summary of the invention
The utility model provides a kind of pre-embedded pipe positioning link, and it can solve the pre-embedded pipe out of plumb of prior art existence and affect the problem of concrete impression.
In order to solve the problems of the technologies described above, the technical solution of the utility model is,
A kind of pre-embedded pipe positioning link comprises body and is connected at least one engaging lug in the body outside that described body center is provided with through hole, is preset with screw on the described engaging lug.Connector is fixed by screws on the template, the upper strata spool inserts in the through hole of connector, behind stripping, connect again lower floor's spool, thereby no longer need to hole in template, and can guarantee that spool is vertical with concrete surface, also eliminated the problem of the gap spillage between spool and the original template hole.
Wherein, the through-hole wall of described body center is provided with circular protrusion.When the through hole of upper strata spool and lower floor's spool insertion connector, circular protrusion stops the location.
Wherein, described engaging lug is provided with three, is evenly arranged in described body outer periphery.
Wherein, described screw adopts stainless steel to make.
Adopt connector of the present utility model, no longer need to hole in template when spool is installed, after at first connector being located, with hammer steel nail is squeezed in the template fixing, accurate positioning.After fixing connector, with special glue the upper strata spool is connected with connector, then carries out the operations such as reinforcing bar binding, fluid concrete again, built concrete after, stripping, then lower floor's spool is connected with connector, other construction gets final product by the conventional method construction.
The utility model compared with prior art has the following advantages and good effect:
1, accurate positioning improves survival rate.
2, do not destroy template, template can repeatedly be had enough to meet the need, and saves cost, reduces on-the-spot rubbish and produces.
3, mounted spool can guarantee that the position is accurate, and vertical with concrete surface.
4, construction is simple, only needs one hammer, and conventional method needs electric drill.
The utility model is simple in structure, and cost is lower, can solve the spool out of plumb and affect the problem of concrete impression.
Description of drawings
Fig. 1 is the structural representation of pre-embedded pipe positioning link described in the utility model;
Fig. 2 is the A-A sectional view of Fig. 1;
Fig. 3 is the sectional view of the concrete wall behind employing the utility model connector.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is described in further detail.
With reference to shown in Figure 1, a kind of pre-embedded pipe positioning link 1 comprises body 1-1 and is connected to three engaging lug 1-3 in the body 1-1 outside that three engaging lug 1-3 are evenly arranged in body 1-1 outer periphery.
Body 1-1 central authorities are provided with through hole 1-2, are preset with screw 1-4 on each engaging lug 1-3, and the screw 1-4 of institute adopts stainless steel to make.
As shown in Figure 2, the through hole 1-2 wall of body 1-1 central authorities is provided with circular protrusion 1-5.
As shown in Figure 3, adopt in the connection diagram of connector of the present utility model behind stripping, upper strata spool 3 and lower floor's spool 4 all insert among the through hole 1-2.When the through hole 1-2 of upper strata spool 3 and lower floor's spool 4 insertion connectors, circular protrusion 1-5 stops the location.
Adopt the operating procedure of positioning link of the present utility model as follows:
At first positioning link 1 is fixed on the template by screw 1-4, with connecting among the through hole 1-2 of special glue with upper strata spool 3 insertion connectors 1, then carry out the operations such as reinforcing bar binding, fluid concrete 2 again, after having built concrete 2, then stripping connects among the through hole 1-2 with lower floor's spool 4 insertion connectors 1, and other construction gets final product by the conventional method construction.
Because connector 1 directly is fastened on the template by screw 1-4, behind stripping, connect again lower floor's spool 4, thereby no longer need to hole in template, can guarantee that spool is vertical with concrete surface, also eliminated the problem of the gap spillage between spool and the template hole.
The above, it only is preferred embodiment of the present utility model, be not to be the restriction of the utility model being made other form, any those skilled in the art may utilize the technology contents of above-mentioned announcement to be changed or be modified as the equivalent embodiment of equivalent variations.But every technical solutions of the utility model content that do not break away to any simple modification, equivalent variations and remodeling that above embodiment does, still belongs to the protection domain of technical solutions of the utility model according to technical spirit of the present utility model.
Claims (4)
1. pre-embedded pipe positioning link is characterized in that: comprise body and be connected at least one engaging lug in the body outside, described body center is provided with through hole, is preset with screw on the described engaging lug.
2. described pre-embedded pipe positioning link according to claim 1, it is characterized in that: the through-hole wall of described body center is provided with circular protrusion.
3. described pre-embedded pipe positioning link according to claim 1, it is characterized in that: described engaging lug is provided with three, is evenly arranged in described body outer periphery.
4. described pre-embedded pipe positioning link according to claim 1, it is characterized in that: described screw adopts stainless steel to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220534302 CN202850489U (en) | 2012-10-18 | 2012-10-18 | Pre-buried line pipe locating connecting piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220534302 CN202850489U (en) | 2012-10-18 | 2012-10-18 | Pre-buried line pipe locating connecting piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202850489U true CN202850489U (en) | 2013-04-03 |
Family
ID=47981701
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220534302 Expired - Fee Related CN202850489U (en) | 2012-10-18 | 2012-10-18 | Pre-buried line pipe locating connecting piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202850489U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106401182A (en) * | 2016-09-20 | 2017-02-15 | 中建八局第四建设有限公司 | Construction method during beam penetrating of spool |
| CN106972436A (en) * | 2017-04-10 | 2017-07-21 | 龙元建设集团股份有限公司 | Electric pre-buried installation method and accessory |
| CN107268991A (en) * | 2017-08-18 | 2017-10-20 | 中国水利水电第六工程局有限公司 | A kind of electrically pre-buried pipeline goes out clear-water concrete built-in fitting and its construction method |
| CN109390888A (en) * | 2017-08-04 | 2019-02-26 | 上海宝冶集团有限公司 | Go out wall construction for pre-embedded pipe |
-
2012
- 2012-10-18 CN CN 201220534302 patent/CN202850489U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106401182A (en) * | 2016-09-20 | 2017-02-15 | 中建八局第四建设有限公司 | Construction method during beam penetrating of spool |
| CN106972436A (en) * | 2017-04-10 | 2017-07-21 | 龙元建设集团股份有限公司 | Electric pre-buried installation method and accessory |
| CN109390888A (en) * | 2017-08-04 | 2019-02-26 | 上海宝冶集团有限公司 | Go out wall construction for pre-embedded pipe |
| CN107268991A (en) * | 2017-08-18 | 2017-10-20 | 中国水利水电第六工程局有限公司 | A kind of electrically pre-buried pipeline goes out clear-water concrete built-in fitting and its construction method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130403 Termination date: 20131018 |