CN206899480U - A kind of prefabricated components threader - Google Patents
A kind of prefabricated components threader Download PDFInfo
- Publication number
- CN206899480U CN206899480U CN201720739926.1U CN201720739926U CN206899480U CN 206899480 U CN206899480 U CN 206899480U CN 201720739926 U CN201720739926 U CN 201720739926U CN 206899480 U CN206899480 U CN 206899480U
- Authority
- CN
- China
- Prior art keywords
- spool
- prefabricated post
- prefabricated
- lower floor
- threader
- 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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- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
Abstract
A kind of prefabricated components threader, including the embedded junction box, spool I and the spool II being embedded in lower floor's prefabricated post being embedded in the prefabricated post of upper strata, the upper end connection embedded junction box of the spool I, and the upper surface of the spool II is higher by the distance of the top surface of lower floor's prefabricated post, more than the height of the grouting bed of material between upper strata prefabricated post and lower floor's prefabricated post, the internal diameter of the spool I is more than the external diameter of spool II, after the upper strata prefabricated post is connected with lower floor prefabricated post, the spool II can be inserted into spool I.
Description
Technical field
The technical field threaded in prefabricated components is the utility model is related to, particularly a kind of prefabricated components are filled with threading
Put.
Background technology
Full-prefabricated assembled concrete frame construction, because structure design needs, upper strata prefabricated post and lower floor's prefabricated post it
Between need reserving gaps to be used to fill the grouting material of high intensity, to ensure effective knot between upper strata prefabricated post and lower floor's prefabricated post
Close, for pre-embedded pipe when passing through high strength grout region, mud jacking construction easily causes grouting material reflux to pre-embedded pipe to be formed
Block, cause subsequently can not normally thread, if whole spools are changed into open-wire line arrangement, the aesthetic property of architecture indoor decoration is caused
It is certain to influence.Here it is in place of the deficiencies in the prior art.
Utility model content
Technical problem to be solved in the utility model, aiming at the deficiency present in prior art, and provide a kind of
Prefabricated components threader, grouting material will not impact to threading.
This programme is achieved by the following technical measures：A kind of prefabricated components threader, including be embedded in
Embedded junction box, spool I and the spool II being embedded in lower floor's prefabricated post in layer prefabricated post, the upper end of the spool I connect
Connect embedded junction box, and the upper surface of the spool II be higher by the top surface of lower floor's prefabricated post distance be more than upper strata prefabricated post with
The height of the grouting bed of material between lower floor's prefabricated post, the internal diameter of the spool I are more than the external diameter of spool II, the upper strata prefabricated post
After being connected with lower floor prefabricated post, the spool II can be inserted into spool I.Using the technical program, upper strata prefabricated post and lower floor are pre-
During post connection construction processed, spool II is inserted in spool I, and grouting material is not easy to enter spool II out of spool I and spool II gap
It is interior, therefore mud jacking construction does not easily cause the blocking of spool II, influences to thread in spool II.
Preferably, the lower surface of the spool I is concordant with the bottom surface of upper strata prefabricated post.
Preferably, after the spool II is inserted in spool I, the upper surface of the spool II and the lower surface of embedded junction box
Concordantly.Using the technical program, when mud jacking is constructed, grouting material will not enter in spool II.
Preferably, the upper surface of the spool II is higher by the top surface 40cm of lower floor's prefabricated post.
Preferably, the spool I and spool II are pvc pipe.
Preferably, the internal diameter of the spool I is 14mm, and the internal diameter of the spool II is 12mm.
As can be seen here, the utility model compared with prior art, has substantive distinguishing features and progress, its beneficial effect implemented
Fruit is also obvious.
Brief description of the drawings
In order to illustrate more clearly of the technical solution of the utility model, the required accompanying drawing used in description will be made below
Simply introduce, it should be apparent that, drawings in the following description are only some embodiments of the utility model, for this area
For those of ordinary skill, on the premise of not paying creative work, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is structural representation of the present utility model.
In figure：1- upper stratas prefabricated post, 2- embedded junction boxes, 3- spools I, the 4- grouting bed of materials, 5- lower floors prefabricated post, 6- spools
Ⅱ。
Embodiment
, below will fortune to enable purpose of utility model of the present utility model, feature, advantage more obvious and understandable
With specific embodiment and accompanying drawing, the technical scheme of the utility model protection is clearly and completely described, it is clear that below
Described embodiment is only the utility model part of the embodiment, and not all embodiment.Based on the reality in this patent
Example is applied, all other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made, is all belonged to
In the scope of this patent protection.
As illustrated, a kind of prefabricated components threader, including be embedded in upper strata prefabricated post 1 embedded junction box 2,
Spool I 3 and the spool II 6 being embedded in lower floor's prefabricated post 5, the upper end connection embedded junction box 2 of the spool I 3, and institute
State spool II 6 upper surface be higher by lower floor's prefabricated post 5 top surface distance, more than between upper strata prefabricated post 1 and lower floor's prefabricated post 5
The grouting bed of material 4 height, the internal diameter of the spool I 2 is more than the external diameter of spool II 6, and the upper strata prefabricated post 1 and lower floor are prefabricated
After post 5 connects, the spool II 6 can be inserted into spool I 3.When upper strata prefabricated post 1 is with lower floor's 5 connection construction of prefabricated post, spool II
In 6 insertion spools I 3, grouting material is not easy to enter in spool II 6 out of spool I 3 and spool II 6 gap, therefore mud jacking construction is not
The blocking of spool II 6 is easily caused, and then influences to thread in spool II 6.
In the technical program, the lower surface of the spool I 3 is concordant with the bottom surface of upper strata prefabricated post 1.
In the technical program, after the spool II 6 is inserted in spool I 3, the upper surface of the spool II 6 connects with pre-buried
The lower surface of line box 2 is concordant.
In the technical program, the upper surface of the spool II 6 is higher by the top surface 40cm of lower floor's prefabricated post 5.
In the technical program, the spool I 3 and spool II 6 are pvc pipe.
In the technical program, the internal diameter of the spool I 3 is 14mm, and the internal diameter of the spool II 6 is 12mm.
Each embodiment is described by the way of progressive in this specification, what each embodiment stressed be and other
The difference of embodiment, identical similar portion refers to mutually between each embodiment.
The foregoing description of the disclosed embodiments, professional and technical personnel in the field are enable to realize or new using this practicality
Type.A variety of modifications to these embodiments will be apparent for those skilled in the art, determine herein
The General Principle of justice can be realized in other embodiments in the case where not departing from spirit or scope of the present utility model.Cause
This, the utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
With features of novelty, it is creative the characteristics of consistent most wide scope.
Claims (6)
1. a kind of prefabricated components threader, it is characterized in that：Including embedded junction box, the spool being embedded in the prefabricated post of upper strata
I and the spool II that is embedded in lower floor's prefabricated post, the upper end connection embedded junction box of the spool I, and the spool II
The distance of the upper surface top surface that is higher by lower floor's prefabricated post be more than the grouting bed of material between upper strata prefabricated post and lower floor's prefabricated post
Highly, the internal diameter of the spool I is more than the external diameter of spool II, after the upper strata prefabricated post is connected with lower floor prefabricated post, the line
Pipe II can be inserted into spool I.
2. prefabricated components threader according to claim 1, it is characterized in that：The lower surface and upper strata of the spool I
The bottom surface of prefabricated post is concordant.
3. prefabricated components threader according to claim 2, it is characterized in that：After the spool II is inserted in spool I,
The upper surface of the spool II is concordant with the lower surface of embedded junction box.
4. prefabricated components threader according to claim 2, it is characterized in that：The upper surface of the spool II is higher by down
The top surface 40cm of layer prefabricated post.
5. according to the prefabricated components threader described in claim 1 or 2 or 3 or 4, it is characterized in that：The spool I and spool
II is pvc pipe.
6. according to the prefabricated components threader described in claim 1 or 2 or 3 or 4, it is characterized in that：The internal diameter of the spool I
For 14mm, the internal diameter of the spool II is 12mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720739926.1U CN206899480U (en) | 2017-06-23 | 2017-06-23 | A kind of prefabricated components threader |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720739926.1U CN206899480U (en) | 2017-06-23 | 2017-06-23 | A kind of prefabricated components threader |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206899480U true CN206899480U (en) | 2018-01-19 |
Family
ID=61284052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720739926.1U Expired - Fee Related CN206899480U (en) | 2017-06-23 | 2017-06-23 | A kind of prefabricated components threader |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206899480U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110492408A (en) * | 2019-08-28 | 2019-11-22 | 中铁一局集团厦门建设工程有限公司 | A kind of pipeline connection structure of prefabricated member |
-
2017
- 2017-06-23 CN CN201720739926.1U patent/CN206899480U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110492408A (en) * | 2019-08-28 | 2019-11-22 | 中铁一局集团厦门建设工程有限公司 | A kind of pipeline connection structure of prefabricated member |
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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 |
Granted publication date: 20180119 Termination date: 20210623 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |