CN203096940U - Anti-slip pre-buried channel component, anti-slip pre-buried channel and anti-slip bolt - Google Patents
Anti-slip pre-buried channel component, anti-slip pre-buried channel and anti-slip bolt Download PDFInfo
- Publication number
- CN203096940U CN203096940U CN2012206472534U CN201220647253U CN203096940U CN 203096940 U CN203096940 U CN 203096940U CN 2012206472534 U CN2012206472534 U CN 2012206472534U CN 201220647253 U CN201220647253 U CN 201220647253U CN 203096940 U CN203096940 U CN 203096940U
- Authority
- CN
- China
- Prior art keywords
- skidding
- bolt
- slip
- buried conduit
- buried channel
- 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
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 241000357293 Leptobrama muelleri Species 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/38—Connections for building structures in general
- E04B1/41—Connecting devices specially adapted for embedding in concrete or masonry
- E04B1/4107—Longitudinal elements having an open profile, with the opening parallel to the concrete or masonry surface, i.e. anchoring rails
Abstract
The utility model relates to an anti-slip pre-buried channel component, which comprises an anti-slip pre-buried channel and an anti-slip bolt, wherein the anti-slip pre-buried channel further comprises a side wall, a cavity surrounded by the side wall, and two inclined planes which are positioned on the inner side of the side wall and are integrally formed with the side wall; teeth are arranged on both the inclined planes; the anti-slip bolt comprises a screw, and a split bolt head of which the area is greater than the cross section of a main body of the screw; a protruding single tooth is arranged on each lower side surface of the bolt head; the split bolt head of the anti-slip bolt is occluded with the two inclined planes of the anti-slip pre-buried channel; and the protruding single teeth are clamped in tooth roots on the inclined planes. The anti-slip pre-buried channel component can prevent the bolt from sliding in a slot of the pre-buried channel, and achieves a fastening effect.
Description
Technical field
The utility model relates to mechanical field, is specifically related to a kind of anti-skidding pre-buried conduit assembly, anti-skidding pre-buried conduit and bolt.
Background technology
Conduit is a kind of a kind of securing member that is applied in railway, tunnel, bridge, rolling stock and nuclear power station, the building construction.In use, the integral body of conduit is embedded in the concrete, reserves C shape cavity part Hanging bolt, in order to the fixing product that hangs.
A kind of pre-buried conduit of prior art comprises the built-in fitting at the C type channel-section steel 1 and the C type channel-section steel back side.The cavity inside that C shaped steel forms is provided with two balance inclined-planes, be used for carrying bolt, bolt is used for installing equipment such as cable, this pre-buried conduit only is applicable to the horizontal plane installation, when non-horizontal surface uses on the metope of tunnel medium dip or tunnel wall, bolt slides along the conduit groove easily, causes potential safety hazard.
The utility model content
The purpose of this utility model is the pre-buried conduit that solves prior art when installing on non-horizontal surface, the technical problem that bolt slides easily.
For achieving the above object, the utility model has adopted following technical scheme:
A kind of anti-skidding pre-buried conduit assembly comprises an anti-skidding pre-buried conduit and an anti-skidding bolt;
Described anti-skidding pre-buried conduit further comprise the cavity that sidewall, sidewall surround and be positioned at inside sidewalls and with integrated two inclined-planes of described sidewall, all be provided with tooth on the described inclined-plane;
Described anti-skidding bolt comprises a screw rod and the area fishtail bolt head greater than described screw rod main body section, and the downside of described bolt head is provided with an outstanding monodentate;
The two inclined-planes interlock mutually of the fishtail bolt head of described anti-skidding bolt and described anti-skidding pre-buried conduit, described outstanding monodentate are stuck in the described tooth root on the described inclined-plane.
According to the described anti-skidding pre-buried conduit assembly of the utility model preferred embodiment, the space of teeth on the described inclined-plane is even.
The utility model also provides a kind of anti-skidding pre-buried conduit, described anti-skidding pre-buried conduit further comprise the cavity that sidewall, sidewall surround and be positioned at inside sidewalls and with integrated two inclined-planes of described sidewall, all be provided with tooth on the described inclined-plane.
The utility model also provides a kind of anti-skidding bolt, and described anti-skidding bolt comprises a screw rod and the area fishtail bolt head greater than described screw rod main body section, and the downside of described bolt head is provided with an outstanding monodentate.
Because the pre-buried conduit that has adopted the utility model to provide, make the outstanding monodentate of bolt head bottom of pre-anti-skidding bolt can be stuck in the tooth root that the tooth on the inclined-plane of pre-buried conduit forms, be difficult for sliding the convenient pre-buried position that is applied to different angles reliably.
Description of drawings
Figure 1A is the structure chart of a kind of anti-skidding pre-buried conduit of the present utility model;
Figure 1B is the cut state schematic diagram of the anti-skidding pre-buried conduit shown in Figure 1A;
Fig. 1 C is the structure chart of anti-skidding pre-buried another embodiment of conduit of the utility model;
The structural representation of the anti-skidding bolt that Fig. 2 provides for the utility model;
The package assembly schematic diagram of the anti-skidding pre-buried conduit assembly that Fig. 3 provides for the utility model.
The specific embodiment
Below by drawings and Examples, the technical solution of the utility model is described in further detail.
A kind of anti-skidding pre-buried conduit assembly comprises an anti-skidding pre-buried conduit and an anti-skidding bolt;
Shown in Figure 1A and Figure 1B, the described anti-skidding pre-buried conduit 10 that the utility model provides comprise the cavity that sidewall 11, sidewall surround and be positioned at inside sidewalls and with integrated two inclined-planes 12 of described sidewall, all be provided with tooth 121 on the described inclined-plane 12, form tooth root 122 between the described tooth 121.The gradient on inclined-plane also can be shown in Fig. 1 C, not as restriction.
Preferably, at interval evenly, tooth root 122 sizes are according to the demand setting between the tooth 121, and whole anti-skidding pre-buried conduit 10 is one-body molded.
Accordingly, the anti-skidding bolt 20 that the utility model provides as shown in Figure 2, comprises a screw rod 22 and the area fishtail bolt head 21 greater than described screw rod main body section, and the downside of described bolt head 21 is provided with an outstanding monodentate 23.The size of the tooth root that the tooth among the size of described outstanding monodentate 23 and Figure 1B on the inclined-plane forms is corresponding.
Accordingly as shown in Figure 3, the utility model provides a kind of anti-skidding pre-buried conduit assembly of being made up of above-mentioned anti-skidding pre-buried conduit 10 and anti-skidding bolt 20, interlock mutually between two inclined-planes 12 of the fishtail bolt head 21 of described anti-skidding bolt 20 and described anti-skidding pre-buried conduit 10, described outstanding monodentate 23 are stuck in the described tooth root 122 on the described inclined-plane 12.Because the effect of tooth 121, anti-skidding bolt 20 can 12 slips along the inclined-plane.
Because the pre-buried conduit that adopted the utility model to provide, make the outstanding monodentate of bolt head bottom of pre-anti-skidding bolt can be stuck in the tooth root that the tooth on the inclined-plane of pre-buried conduit forms, be difficult for sliding.
It should be noted last that, above embodiment is only unrestricted in order to the explanation the technical solution of the utility model, although the utility model is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can make amendment or be equal to replacement the technical solution of the utility model, and not break away from the spirit and scope of technical solutions of the utility model.
Claims (5)
1. an anti-skidding pre-buried conduit assembly is characterized in that, comprises an anti-skidding pre-buried conduit and an anti-skidding bolt;
Described anti-skidding pre-buried conduit further comprise the cavity that sidewall, sidewall surround and be positioned at inside sidewalls and with integrated two inclined-planes of described sidewall, all be provided with tooth on the described inclined-plane;
Described anti-skidding bolt comprises a screw rod and the area fishtail bolt head greater than described screw rod main body section, and the downside of described bolt head is provided with an outstanding monodentate;
The two inclined-planes interlock mutually of the fishtail bolt head of described anti-skidding bolt and described anti-skidding pre-buried conduit, described outstanding monodentate are stuck in the described tooth root on the described inclined-plane.
2. anti-skidding pre-buried conduit assembly as claimed in claim 1 is characterized in that the space of teeth on the described inclined-plane is even.
3. an anti-skidding pre-buried conduit is characterized in that, described anti-skidding pre-buried conduit further comprise the cavity that sidewall, sidewall surround and be positioned at inside sidewalls and with integrated two inclined-planes of described sidewall, all be provided with tooth on the described inclined-plane.
4. anti-skidding pre-buried conduit as claimed in claim 3 is characterized in that the space of teeth on the described inclined-plane is even.
5. an anti-skidding bolt is characterized in that, described anti-skidding bolt comprises a screw rod and the area fishtail bolt head greater than described screw rod main body section, and the downside of described bolt head is provided with an outstanding monodentate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206472534U CN203096940U (en) | 2012-11-30 | 2012-11-30 | Anti-slip pre-buried channel component, anti-slip pre-buried channel and anti-slip bolt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206472534U CN203096940U (en) | 2012-11-30 | 2012-11-30 | Anti-slip pre-buried channel component, anti-slip pre-buried channel and anti-slip bolt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203096940U true CN203096940U (en) | 2013-07-31 |
Family
ID=48848354
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012206472534U Expired - Fee Related CN203096940U (en) | 2012-11-30 | 2012-11-30 | Anti-slip pre-buried channel component, anti-slip pre-buried channel and anti-slip bolt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203096940U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104452977A (en) * | 2014-11-14 | 2015-03-25 | 刘卡丁 | Urban rail traffic engineering electromechanical equipment embedded part installation method |
| CN104631627A (en) * | 2013-11-13 | 2015-05-20 | 山东天工岩土工程设备有限公司 | Novel toothed pre-buried channel |
| CN108442537A (en) * | 2018-04-16 | 2018-08-24 | 山东安泰克工程材料有限公司 | A kind of pre-buried fixing device of changeable type |
| CN109915174A (en) * | 2019-04-08 | 2019-06-21 | 无锡商业职业技术学院 | A kind of rail tunnel folding teeth channel steel and its preparation process |
| CN116677083A (en) * | 2023-06-15 | 2023-09-01 | 扬州市金诺尔不锈钢有限公司 | Pre-buried channel subassembly and anti-skidding pre-buried channel |
-
2012
- 2012-11-30 CN CN2012206472534U patent/CN203096940U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104631627A (en) * | 2013-11-13 | 2015-05-20 | 山东天工岩土工程设备有限公司 | Novel toothed pre-buried channel |
| CN104452977A (en) * | 2014-11-14 | 2015-03-25 | 刘卡丁 | Urban rail traffic engineering electromechanical equipment embedded part installation method |
| CN108442537A (en) * | 2018-04-16 | 2018-08-24 | 山东安泰克工程材料有限公司 | A kind of pre-buried fixing device of changeable type |
| CN109915174A (en) * | 2019-04-08 | 2019-06-21 | 无锡商业职业技术学院 | A kind of rail tunnel folding teeth channel steel and its preparation process |
| CN116677083A (en) * | 2023-06-15 | 2023-09-01 | 扬州市金诺尔不锈钢有限公司 | Pre-buried channel subassembly and anti-skidding pre-buried channel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20161117 Granted publication date: 20130731 |
|
| RINS | Preservation of patent right or utility model and its discharge | ||
| PD01 | Discharge of preservation of patent | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20170517 Granted publication date: 20130731 |
|
| 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: 20130731 Termination date: 20171130 |