CN203594105U - Pre-embedded type sleeve assembly - Google Patents
Pre-embedded type sleeve assembly Download PDFInfo
- Publication number
- CN203594105U CN203594105U CN201320660733.9U CN201320660733U CN203594105U CN 203594105 U CN203594105 U CN 203594105U CN 201320660733 U CN201320660733 U CN 201320660733U CN 203594105 U CN203594105 U CN 203594105U
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- China
- Prior art keywords
- sleeve
- plug
- bolt
- sleeve pipe
- embedded type
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- Expired - Fee Related
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Abstract
The utility model relates to the technical field of building equipment, in particular to a pre-embedded type sleeve assembly. The pre-embedded type sleeve assembly comprises a plug, a bolt and a sleeve, wherein the sleeve is fixed at one end of a steel bar through ribbons, a sleeve base is arranged at the bottom of the sleeve, a sleeve hole is formed in the center of the lower end of the sleeve base, the plug is inserted in the sleeve hole and provided with a thread hole, and the bolt is arranged in the thread hole. The pre-embedded type sleeve assembly has the advantages that the structure is simple, technology is reasonable, pre-embedding is conducted rapidly, the sleeve can be directly nailed on a wooden plate, errors are small, and the sleeve is made of materials which are resistant to corrosion, insulative and fireproof.
Description
Technical field
The utility model relates to building implements technical field, refers to especially a kind of pre-buried type thimble assembly.
Background technology
The securing member locating sleeve of carrying anchor point often need to be set in order to fixedly mount various device in railway, highway, tunnel, bridge and building construction in cast-in-place or precast unit.Owing to being provided with longer thread segment in sleeve pipe, prevent that bolt is drawn out thereby can produce very large resistance to the bolt being spirally connected with it.Chinese patent ZL200620007706.1 has proposed a kind of Embeded threaded fastener positioning sleeve, the main body of this sleeve pipe is the cylindrical shape that there is opening on top, described casing main body periphery is connected with multiple annular boss, described annular boss axially-aligned, the centre bore of described casing main body has the internal thread coordinating with securing member, and the top periphery of described casing main body is embedded with a quoit.Thereby although can producing larger resistance to the bolt being spirally connected with it, this locating sleeve prevents that bolt is drawn out; but the accurate location to this locating sleeve in concrete is difficulty comparatively; because concrete can produce certain pressure in process of setting; often can make the position of locating sleeve skew occur or rotate, thereby the actual use of locating sleeve has been brought to certain difficulty.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of pre-buried type thimble assembly, has increased nail on service sleeve, can directly follow closely in wooden template, and service sleeve mouth is filled in sucked type sealing, and while preventing from building, concrete pours in down a chimney into service sleeve.On the face of sucker, can increase some adhesivess, strengthen absorption property, the sleeve pipe that installs sucked type sealing is put into reinforcing cage, and directly nail, in wooden template, is assisted and is fixed near reinforcing bar with band or galvanized wire, then concreting, by the time after concrete is dried, take away template, will expose sucked type sealing, after sucked type sealing is taken away, just can erection bolt.
For solving the problems of the technologies described above, embodiment of the present utility model provides a kind of pre-buried type thimble assembly, comprise plug, bolt and sleeve pipe, described sleeve pipe is fixed on one end of reinforcing bar by band, described sleeve bottom is provided with casing seat, and this center, casing seat lower end is provided with trepanning, and described plug plug is in trepanning place, described plug is provided with screwed hole, and described bolt is installed on screwed hole.
As preferably, described casing seat soffit is fixed with some staples, and described wood based panel is fixed on casing seat lower end by staple, and described wood based panel upside has been built concrete.
As preferably, described plug is sucker shape.Sleeve opening is filled in sucker shape plug, and while preventing from building, concrete pours in down a chimney into pre-buried sleeve pipe, on the face of sucker, can also increase some adhesivess, strengthens absorption property.
As preferably, described sleeve pipe is by anticorrosion, insulation, and fire proofing material is made.
The beneficial effect of technique scheme of the present utility model is as follows: simple in structure, technology is reasonable, pre-buried fast, and sleeve pipe can directly be followed closely on wood based panel, and error is little, and the material of sleeve pipe is anticorrosion, insulation, fire prevention.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the use state diagram of Fig. 1.
The specific embodiment
For making the technical problems to be solved in the utility model, technical scheme and advantage clearer, be described in detail below in conjunction with the accompanying drawings and the specific embodiments.
The utility model provides a kind of pre-buried type thimble assembly for existing deficiency, as depicted in figs. 1 and 2, comprise plug 6, reinforcing bar 1, bolt 9 and sleeve pipe 3, described sleeve pipe is fixed on one end of reinforcing bar by band 2, described sleeve bottom is provided with casing seat 4, and this center, casing seat lower end is provided with trepanning, and described plug plug is in trepanning place, described plug is provided with screwed hole, and described bolt is installed on screwed hole.
Described casing seat soffit is fixed with some staples 5, and described wood based panel 7 is fixed on casing seat lower end by staple, and described wood based panel upside has been built concrete eight.
Described plug is sucker shape.Sleeve opening is filled in sucker shape plug, and while preventing from building, concrete pours in down a chimney into pre-buried sleeve pipe, on the face of sucker, can also increase some adhesivess, strengthens absorption property.
Described sleeve pipe, by anticorrosion, insulate, and fire proofing material is made.
The above is preferred embodiment of the present utility model; should be understood that; for those skilled in the art; do not departing under the prerequisite of principle described in the utility model; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (4)
1. a pre-buried type thimble assembly, it is characterized in that, comprise plug, bolt and sleeve pipe, described sleeve pipe is fixed on one end of reinforcing bar by band, described sleeve bottom is provided with casing seat, and this center, casing seat lower end is provided with trepanning, and described plug plug is in trepanning place, described plug is provided with screwed hole, and described bolt is installed on screwed hole.
2. pre-buried type thimble assembly according to claim 1, is characterized in that, described casing seat soffit is fixed with some staples, and described wood based panel is fixed on casing seat lower end by staple, and described wood based panel upside has been built concrete.
3. pre-buried type thimble assembly according to claim 1, is characterized in that, described plug is sucker shape.
4. pre-buried type thimble assembly according to claim 1, is characterized in that, described sleeve pipe, by anticorrosion, insulate, and fire prevention is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320660733.9U CN203594105U (en) | 2013-10-24 | 2013-10-24 | Pre-embedded type sleeve assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320660733.9U CN203594105U (en) | 2013-10-24 | 2013-10-24 | Pre-embedded type sleeve assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203594105U true CN203594105U (en) | 2014-05-14 |
Family
ID=50675001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320660733.9U Expired - Fee Related CN203594105U (en) | 2013-10-24 | 2013-10-24 | Pre-embedded type sleeve assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203594105U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111251447A (en) * | 2020-03-13 | 2020-06-09 | 中国一冶集团有限公司 | Sucker type mounting structure of embedded part |
-
2013
- 2013-10-24 CN CN201320660733.9U patent/CN203594105U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111251447A (en) * | 2020-03-13 | 2020-06-09 | 中国一冶集团有限公司 | Sucker type mounting structure of embedded part |
| CN111251447B (en) * | 2020-03-13 | 2021-06-29 | 中国一冶集团有限公司 | Sucker type mounting structure of embedded part |
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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: 20140514 Termination date: 20141024 |
|
| EXPY | Termination of patent right or utility model |