CN205475725U - Post -construction concrete floor beam board steel bar connection device stagnates - Google Patents
Post -construction concrete floor beam board steel bar connection device stagnates Download PDFInfo
- Publication number
- CN205475725U CN205475725U CN201620153639.8U CN201620153639U CN205475725U CN 205475725 U CN205475725 U CN 205475725U CN 201620153639 U CN201620153639 U CN 201620153639U CN 205475725 U CN205475725 U CN 205475725U
- Authority
- CN
- China
- Prior art keywords
- steel bar
- fitting
- sleeve pipe
- reinforced steel
- floor beam
- 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 provides a post -construction concrete floor beam board steel bar connection device stagnates, include: the built -in fitting, pre -buried in among the reinforced concrete vertical structure, adapter sleeve, pre -buried in reinforced concrete vertical structure, adapter sleeve's one end connect in the built -in fitting, adapter sleeve's the other end is equipped with the screw thread and seals through airtight stopper, and the beam slab reinforcing bar, the link has, the link be equipped with be used for with another end screw thread connection's of adapter sleeve screw thread. The utility model discloses a built -in fitting is pre -buried in vertical structure 's mode, has improved the intensity and the shock resistance of structure, compares in forms such as other expansion bolts, uses the connecting sleeve to make more cheap of cost to can not cause the influence to bearing of wall body because of reasons such as picking the chisel, to sum up, the utility model discloses it is novel to have the structure, and the cost is lower, and the security performance is high, easy operation's, and help the green construction in job site.
Description
Technical field
This utility model relates to building engineering field, particularly relates to a kind of delayed construction concrete floor beam
Plate reinforcing steel bar connecting device.
Background technology
Along with the development of Building technology, vertical structure is more and more general prior to the situation that horizontal structure is constructed
Time, this relates to the beam reinforced steel bar of horizontal structure (such as: floor girder and board) in vertical structure
Anchorage problem.Up to now, the method that domestic construction mainly uses is embedded bar method, pre-embedded steel slab
Welding, template burrow the pre-buried method of joint bar, embed expansion bolt welding and the chemical agent bar planting that burrows
Method.
These methods have certain problems demand to solve.Embedded bar method is owing to watering at wall column concrete
To be chiseled pre-buried reinforcement metal straightening by concrete after building, picking chisel has certain to the intensity of wall, post
Infringement, bending also can affect reinforced steel bar strength；Pre-embedded steel slab welding also due to pick chisel also to wall column
Can affect the intensity of wall column, and the quality that is welded to connect it cannot be guaranteed that, the application of steel plate also can increase into
This；The template pre-buried method of joint bar that burrows has infringement to template, pretty troublesome during form removal, and application is limited to very much；Embedding
Entering expansion bolt welding can affect working bolt performance due to welding, and expansion bolt is relatively costly；
And the chemical agent bar planting method special-purpose adhesive price that burrows is higher, and adhesive fragility is relatively big, bearing capacity
Relatively low.
Utility model content
In view of the foregoing, it would be desirable to provide a kind of in the vertical structure of concrete, beam reinforced steel bar
Anchor structure, solve vertical structure is preferentially constructed when, the construction of horizontal beam plate structure.
For achieving the above object, this utility model adopts the technical scheme that:
A kind of delayed construction concrete floor beam reinforced steel bar attachment means, including: built-in fitting, it is embedded in advance
In described armored concrete vertical structure；Connect sleeve pipe, be embedded in described armored concrete vertical structure in advance,
One end of described connection sleeve pipe is connected to described built-in fitting, and the other end of described connection sleeve pipe is provided with screw thread
And by airtight plug sealing；And beam reinforced steel bar, there is connection end, described connection end be provided with for
The screw thread that the other end of described connection sleeve pipe is threaded.
The beneficial effects of the utility model are, use built-in fitting to be embedded in the mode of vertical structure in advance, carry
The intensity of high structure and shock resistance, compared to forms such as other expansion bolts, use branch sleeve to make
Obtain cost the cheapest, and because of picking the reasons such as chisel, the carrying of body of wall will not be impacted, combine
Upper described, this utility model has structure novelty, and cost is relatively low, and security performance is high, simple to operate,
And contribute to job site green construction.
Improving further of this utility model delayed construction concrete floor beam reinforced steel bar attachment means
In, described built-in fitting is reinforcing bar or steel pipe.
Improving further of this utility model delayed construction concrete floor beam reinforced steel bar attachment means
In, described built-in fitting is bending muscle or the bending tube of mid portion bending.
Improving further of this utility model delayed construction concrete floor beam reinforced steel bar attachment means
In, one end of described built-in fitting connects described adapter sleeve pipe.
Improving further of this utility model delayed construction concrete floor beam reinforced steel bar attachment means
In, the two ends of described built-in fitting are respectively connected with described connection sleeve pipe.
Improving further of this utility model delayed construction concrete floor beam reinforced steel bar attachment means
In, described connection sleeve pipe with the connected mode of described built-in fitting for welding or threaded.
Improving further of this utility model delayed construction concrete floor beam reinforced steel bar attachment means
In, described airtight it is provided with screw thread beyond the Great Wall, is connected to described connection sleeve pipe by screw thread tight thread.
Accompanying drawing explanation
Fig. 1 is the first knot of this utility model delayed construction concrete floor beam reinforced steel bar attachment means
Structure schematic diagram.
Fig. 2 is the first knot of this utility model delayed construction concrete floor beam reinforced steel bar attachment means
A kind of implementation result figure of structure.
Fig. 3 is the first knot of this utility model delayed construction concrete floor beam reinforced steel bar attachment means
The another kind of implementation result figure of structure.
Fig. 4 is the second knot of this utility model delayed construction concrete floor beam reinforced steel bar attachment means
Structure schematic diagram.
Fig. 5 is the second knot of this utility model delayed construction concrete floor beam reinforced steel bar attachment means
A kind of implementation result figure of structure.
Fig. 6 is the second knot of this utility model delayed construction concrete floor beam reinforced steel bar attachment means
The another kind of implementation result figure of structure.
Detailed description of the invention
For the benefit of the understanding to structure of the present utility model, says below in conjunction with drawings and Examples
Bright.
A kind of embodiment of this utility model delayed construction concrete floor beam reinforced steel bar attachment means is:
Please be refering to Fig. 1, Fig. 1 discloses this utility model delayed construction concrete floor beam reinforced steel bar
The first structural representation of attachment means.
As it is shown in figure 1, this utility model delayed construction concrete floor beam reinforced steel bar attachment means is intended to
In time solving to carry out transversary construction on armored concrete vertical structure, how beam reinforced steel bar is carried out
Anchoring.In order to achieve the above object, existing this utility model provides a kind of delayed construction concrete floor beam
Plate reinforcing steel bar connecting device, including:
Built-in fitting 1, is embedded in described armored concrete vertical structure 5 in advance；Connect sleeve pipe 2, pre-buried
In described armored concrete vertical structure 5, one end of described connection sleeve pipe 2 is connected to described built-in fitting
1, the other end of described connection sleeve pipe 2 is provided with screw thread and is sealed by airtight plug 3；And beam slab steel
Muscle 4, has connection end 41, described connection end 41 be provided with for described another of sleeve pipe 2 of being connected
Hold threaded screw thread.
Hereinafter said modules is described in detail:
Built-in fitting 1 is buried by this utility model delayed construction concrete floor beam reinforced steel bar attachment means in advance
It is located in the armored concrete vertical structure 5 constructed in advance, in order to when connecting beam reinforced steel bar 4, right
It is minimum that armored concrete vertical structure 5 picks chisel degree, and does not affect overall construction intensity, built-in fitting 1
Sleeve pipe 2 and built-in fitting 1 should be connected also for convenient near the wall of armored concrete vertical structure 5
Connection.Preferably, built-in fitting 1 is reinforcing bar or steel pipe.
Refer to Fig. 2 and Fig. 3, Fig. 2 and disclose this utility model delayed construction concrete floor beam slab
A kind of implementation result figure of the first structure of reinforcing steel bar connecting device；It is stagnant that Fig. 3 discloses this utility model
The another kind of implementation result figure of the first structure of rear construction concrete floor beam reinforced steel bar attachment means.
As in figure 2 it is shown, carry out the anchoring of beam reinforced steel bar 4 in the side of armored concrete vertical structure 5
Time, one end of built-in fitting 1 is provided with screw thread, and has been threaded connection a connection sleeve pipe 2；Such as Fig. 3
Shown in, when the both sides of armored concrete vertical structure 5 carry out the anchoring of beam reinforced steel bar 4, built-in fitting
The two ends of 1 are equipped with helicitic texture, and the helicitic texture at two ends is respectively connected with connection sleeve pipe 2.Because even
Female connector pipe 2 is also pre-being embedded in armored concrete vertical structure 5, so connecting the structure of sleeve pipe 2
Intensity also to meet pre-buried requirement, it is impossible to armored concrete vertical structure 5 intensity produces impact, excellent
Selection of land, connects sleeve pipe 2 and selects inwall to set threaded steel pipe.
In the foregoing description, connecting sleeve pipe 2 is that the mode threadeded links together with built-in fitting 1,
But the present embodiment is not limited thereto, connection sleeve pipe 2 can also use with built-in fitting 1 and directly weld
Mode link together.
Beam reinforced steel bar 4 is anchored on armored concrete vertical structure 5, as the structure base of horizontal structure
Plinth, the connection end 41 of beam reinforced steel bar 4 is connected to connect sleeve pipe 2, it is preferable that beam reinforced steel bar 4 is for setting
There is the reinforcing bar of threaded ends 41, be bolted in connection sleeve pipe 2 by connecting end 41.
For ease of airtight plug 3 and the connection being connected sleeve pipe 2 and dismounting, it is preferable that airtight plug 3 sets
There is screw thread, and be threaded togather with being connected sleeve pipe 2.
The present embodiment the present embodiment be embodied as operating procedure and effect is:
By built-in fitting 1 be reinforcing bar time as a example by, real in armored concrete vertical structure 5 as required
After the data that border is measured, before armored concrete vertical structure 5 construction casting, by horizontal for reinforcing bar 1
It is embedded in advance in the structure-steel framing of armored concrete vertical structure 5, at the welding of the end of reinforcing bar 1 or screw thread
Connect and have connection sleeve pipe 2 (if simply carrying out beam slab steel in the side of armored concrete vertical structure 5
The anchoring of muscle 4, then have only to connect sleeve pipe 2 in one end of reinforcing bar welding or threaded being connected with；
If all carry out the anchoring of beam reinforced steel bar 4 at the two ends of armored concrete vertical structure 5, then need
The two ends of reinforcing bar 1 all weld or threaded have connection sleeve pipe 2), then airtight plug 3 is filled in
Connect the other end of sleeve pipe 2, the port connecting sleeve pipe 2 is carried out airtight, carries out reinforced concrete afterwards
After soil the pouring of vertical structure 5, only need to carry out picking chisel on armored concrete vertical structure 5, chisel
Go out airtight plug 3, and carry out rotation and remove, screwed beam reinforced steel bar 4 precession inwall is set threaded
Connect in sleeve pipe 2.
The another kind of embodiment of this utility model delayed construction concrete floor beam reinforced steel bar attachment means
For:
Fig. 4 discloses the second of this utility model delayed construction concrete floor beam reinforced steel bar attachment means
Plant structural representation.
Existing this utility model provides a kind of delayed construction concrete floor beam reinforced steel bar attachment means, bag
Include:
Built-in fitting 1a, is embedded in armored concrete vertical structure 5 in advance, and described built-in fitting 1a is bending
Muscle or bending tube；Connect sleeve pipe 2, be embedded in described armored concrete vertical structure 5, described company in advance
One end of female connector pipe 2 is connected to described built-in fitting 1, and the other end of described connection sleeve pipe 2 is provided with screw thread
And sealed by airtight plug 3；And beam reinforced steel bar 4, there is connection end 41, described connection end 41
It is provided with for the screw thread threaded with the described other end being connected sleeve pipe 2.
Hereinafter said modules is described in detail:
So that pre-buried part of the present utility model is the most stable, it is not easy to loosen or occur non-
Conventional displacement, it is preferable that built-in fitting 1a is bending muscle or bending tube.
Referring to Fig. 5, Fig. 6, Fig. 5 discloses this utility model delayed construction concrete floor beam slab
A kind of implementation result figure of the second structure of reinforcing steel bar connecting device；It is stagnant that Fig. 6 discloses this utility model
The another kind of implementation result figure of the second structure of rear construction concrete floor beam reinforced steel bar attachment means.
As it is shown in figure 5, carry out the anchoring of beam reinforced steel bar 4 in the side of armored concrete vertical structure 5
Time, one end of built-in fitting 1a is provided with screw thread, and has been threaded connection a connection sleeve pipe 2；Such as Fig. 6
Shown in, when the both sides of armored concrete vertical structure 5 carry out the anchoring of beam reinforced steel bar 4, built-in fitting
The two ends of 1a are equipped with helicitic texture, and the helicitic texture at two ends is respectively connected with connection sleeve pipe 2.Preferably,
Connect sleeve pipe 2 for setting threaded steel pipe.
In the foregoing description, connecting sleeve pipe 2 is that the mode threadeded is connected to one with built-in fitting 1a
Rise, but the present embodiment is not limited thereto, connect sleeve pipe 2 and can also use directly with built-in fitting 1a
The mode connecing welding links together.
Beam reinforced steel bar 4 is for being anchored on armored concrete vertical structure 5, as the structure of horizontal structure
Basis, the connection end 41 of beam reinforced steel bar 4 is provided with screw thread and is threadingly attached to connect sleeve pipe 2, excellent
Selection of land, beam reinforced steel bar 4 is the reinforcing bar being provided with threaded ends 41.
For ease of airtight plug 3 be connected sleeve pipe 2 be connected to dismounting, it is preferable that airtight plug 3 sets
There is screw thread, and be threaded togather with being connected sleeve pipe 2.
The present embodiment be embodied as operating procedure and implementation result is:
As a example by built-in fitting 1a is for bending muscle, in armored concrete vertical structure 5 as required,
After the actual data measured, before armored concrete vertical structure 5 construction casting, by bending muscle 1a
Laterally it is embedded in advance in the structure-steel framing of armored concrete vertical structure 5, notes ensureing bending muscle 1a and company
The junction of female connector pipe 2 is horizontally oriented, and welds or threaded in the end of bending muscle 1a
There is connection sleeve pipe 2 (if simply carrying out beam reinforced steel bar 4 in the side of armored concrete vertical structure 5
Anchoring, then have only to one end of bending muscle 1a welding or threaded have connection sleeve pipe 2；As
Fruit all carries out the anchoring of beam reinforced steel bar 4 at the two ends of armored concrete vertical structure 5, then need at folding
The two ends of curved muscle 1a all weld or threaded have connection sleeve pipe 2)；Then airtight plug 3 is filled in
Connect in sleeve pipe 2, the port connecting sleeve pipe 2 is carried out airtight；Carry out armored concrete afterwards vertical
After the pouring of structure 5, only need to carry out picking chisel on armored concrete vertical structure 5, dig out airtight
Plug 3, and carry out rotation and remove, screwed beam reinforced steel bar 4 precession is connected in sleeve pipe 2.
The beneficial effects of the utility model are, the beneficial effects of the utility model are, use pre-buried
Part is embedded in the mode of vertical structure in advance, improves intensity and the shock resistance of structure, expands compared to other
The forms such as bolt, use branch sleeve to make cost the cheapest, and will not be former because of picking chisel etc.
Because impacting the carrying of body of wall, in sum, this utility model has structure novelty, and cost is relatively
Low, security performance is high, simple to operate, and contributes to job site green construction.
Above in association with accompanying drawing embodiment, this utility model is described in detail, common skill in this area
This utility model can be made multiple change by art personnel according to the above description.Thus, do not violating this reality
On the premise of novel claim objective, some details in embodiment should not be constituted this practicality
Novel restriction, this utility model by the scope that defines using appended claims as protection domain.
Claims (7)
1. a delayed construction concrete floor beam reinforced steel bar attachment means, after the armored concrete vertical structure in construction is preferentially constructed, the anchoring of concrete floor beam reinforced steel bar, it is characterised in that including:
Built-in fitting, is embedded in described armored concrete vertical structure in advance；
Connecting sleeve pipe, be embedded in described armored concrete vertical structure in advance, one end of described connection sleeve pipe is connected to described built-in fitting, and the other end of described connection sleeve pipe is provided with screw thread and by airtight plug sealing；And
Beam reinforced steel bar, has connection end, and described connection end is provided with for the screw thread threaded with the described other end being connected sleeve pipe.
Delayed construction concrete floor beam reinforced steel bar attachment means the most according to claim 1, it is characterised in that: described built-in fitting is reinforcing bar or steel pipe.
Delayed construction concrete floor beam reinforced steel bar attachment means the most according to claim 1, it is characterised in that: described built-in fitting is bending muscle or the bending tube of mid portion bending.
4. according to the delayed construction concrete floor beam reinforced steel bar attachment means described in claim 2 or 3, it is characterised in that: one end of described built-in fitting connects described adapter sleeve pipe.
5. according to the delayed construction concrete floor beam reinforced steel bar attachment means described in claim 2 or 3, it is characterised in that: the two ends of described built-in fitting are respectively connected with described connection sleeve pipe.
Delayed construction concrete floor beam reinforced steel bar attachment means the most according to claim 1, it is characterised in that: described connection sleeve pipe with the connected mode of described built-in fitting for welding or threaded.
Delayed construction concrete floor beam reinforced steel bar attachment means the most according to claim 1, it is characterised in that: described airtight it is provided with screw thread beyond the Great Wall, is connected to described connection sleeve pipe by screw thread tight thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620153639.8U CN205475725U (en) | 2016-03-01 | 2016-03-01 | Post -construction concrete floor beam board steel bar connection device stagnates |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620153639.8U CN205475725U (en) | 2016-03-01 | 2016-03-01 | Post -construction concrete floor beam board steel bar connection device stagnates |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205475725U true CN205475725U (en) | 2016-08-17 |
Family
ID=56658715
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620153639.8U Expired - Fee Related CN205475725U (en) | 2016-03-01 | 2016-03-01 | Post -construction concrete floor beam board steel bar connection device stagnates |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205475725U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108412052A (en) * | 2018-03-30 | 2018-08-17 | 德清县荣昌冷轧带钢有限公司 | A kind of anti-float anchor rod loading test cold rolling girder steel |
| CN109296138A (en) * | 2018-11-02 | 2019-02-01 | 广西建工集团第三建筑工程有限责任公司 | The positioning device and construction method of reinforcing bar are planted after a kind of constructional column |
| CN109610737A (en) * | 2018-12-06 | 2019-04-12 | 中铁十四局集团大盾构工程有限公司 | One kind being molded into concrete embedded reinforcing bar connector and construction technology |
| CN113882654A (en) * | 2021-10-27 | 2022-01-04 | 中国建筑第八工程局有限公司 | Wall connecting device capable of being buckled with outer scaffold through turnover disc |
| CN116771119A (en) * | 2023-08-22 | 2023-09-19 | 江苏省华建建设股份有限公司 | Connection construction method for embedded straight thread sleeve assembly of tie bar of concrete constructional column |
-
2016
- 2016-03-01 CN CN201620153639.8U patent/CN205475725U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108412052A (en) * | 2018-03-30 | 2018-08-17 | 德清县荣昌冷轧带钢有限公司 | A kind of anti-float anchor rod loading test cold rolling girder steel |
| CN109296138A (en) * | 2018-11-02 | 2019-02-01 | 广西建工集团第三建筑工程有限责任公司 | The positioning device and construction method of reinforcing bar are planted after a kind of constructional column |
| CN109296138B (en) * | 2018-11-02 | 2023-10-27 | 广西建工集团第三建筑工程有限责任公司 | Positioning device for post-planting steel bars of constructional column and construction method |
| CN109610737A (en) * | 2018-12-06 | 2019-04-12 | 中铁十四局集团大盾构工程有限公司 | One kind being molded into concrete embedded reinforcing bar connector and construction technology |
| CN113882654A (en) * | 2021-10-27 | 2022-01-04 | 中国建筑第八工程局有限公司 | Wall connecting device capable of being buckled with outer scaffold through turnover disc |
| CN116771119A (en) * | 2023-08-22 | 2023-09-19 | 江苏省华建建设股份有限公司 | Connection construction method for embedded straight thread sleeve assembly of tie bar of concrete constructional column |
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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: 20160817 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |