CN108678361A - A kind of the wall-connecting piece built-in fitting and its setting method of construction exterior rack - Google Patents
A kind of the wall-connecting piece built-in fitting and its setting method of construction exterior rack Download PDFInfo
- Publication number
- CN108678361A CN108678361A CN201810700382.7A CN201810700382A CN108678361A CN 108678361 A CN108678361 A CN 108678361A CN 201810700382 A CN201810700382 A CN 201810700382A CN 108678361 A CN108678361 A CN 108678361A
- Authority
- CN
- China
- Prior art keywords
- wall
- fixing piece
- fitting
- built
- connecting piece
- 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.)
- Pending
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G5/00—Component parts or accessories for scaffolds
- E04G5/04—Means for fastening, supporting, or bracing scaffolds on or against building constructions
- E04G5/046—Means for fastening, supporting, or bracing scaffolds on or against building constructions for fastening scaffoldings on walls
Abstract
The invention discloses the wall-connecting piece built-in fittings and setting method of a kind of construction exterior rack, wall-connecting piece built-in fitting includes the first fixing piece being set in advance in wall, stretch out the second fixing piece that wall is outer and is flexibly connected with the first fixing piece, and the water-tight device being arranged between the first fixing piece and the second fixing piece, wherein, the first fixing piece is solid cylinder.The wall-connecting piece built-in fitting avoids impacting waterproof, reduces the later stage and saves the duration to the processing time at wall-connecting piece built-in fitting, avoids the hidden danger of quality caused by handling hastily, while increasing the safety coefficient of wall-connecting piece.Using solid dismountable screw rod as wall-connecting piece built-in fitting, the intensity of building wall is not interfered with, while special water-proofing treatment need not be carried out.Easy to operate, saving of work and time significantly reduces construction cost.
Description
Technical field
The invention belongs to the application tool fields of construction exterior rack, and in particular to a kind of wall-connecting piece built-in fitting of construction exterior rack and
Its setting method.
Background technology
Domestic construction industry flourishes at present, and outrigger accident occasionally has generation therewith, is also got over to construction exterior rack safety requirements
It is high.Wall-connecting piece is to ensure that the important component of outrigger safety coefficient, many outside wall-connecting piece built-in fitting majority steel pipes domestic at present
It carries out pre-buried, the waterproof construction in later stage is had a serious impact.
It is had the disadvantage that as wall-connecting piece built-in fitting using steel pipe：
1, since steel pipe is hollow, hollow steel pipe is buried in building wall, although the short time does not have any problems, still
It is placed within the walls, can affect to the intensity of building wall for a long time.
2, generally using by the way of wall cutting when dismounting, such mode dismantles wall-connecting piece, due to being in wall
Interior part is hollow steel pipe, and therefore, in long-term use process, water proofing property can be affected, and especially south is often long-term
The environment of cloudy weather for several days running.
3, the part outside wall-connecting piece removed by the way of cutting causes construction material essentially as waste disposal
Waste, improve cost.
Invention content
The technical problem to be solved by the present invention is to：Wall-connecting piece built-in fitting and its setting side of a kind of construction exterior rack are provided
Method solves the problems, such as the existing intensity and waterproof for influencing building wall of steel pipe wall-connecting piece built-in fitting in the prior art.
The present invention uses following technical scheme to solve above-mentioned technical problem：
A kind of wall-connecting piece built-in fitting of construction exterior rack, including the first fixing piece for being set in advance in wall stretch out wall
The second fixing piece that is outer and being flexibly connected with the first fixing piece, and be arranged between the first fixing piece and the second fixing piece anti-
Water installations, wherein the first fixing piece is solid cylinder.
First fixing piece and the second fixing piece are screw rod, are connected by nut between two screw rods.
The nut is alloy material, and intensity is calculated according to outrigger form, height, wind load.
The water-tight device is the flashing being socketed on the first fixing piece.
The specification of the flashing is identical as the specification of construction exterior rack steel pipe.
First fixing piece is screw rod, and one end of the second fixing piece has the end being connect with the first fixing piece screw rod, the end
Head has and the first matched screw thread of fixing piece screw rod.
The screw rod is alloy material, and intensity is calculated according to outrigger form, height, wind load.
A kind of setting method of wall-connecting piece built-in fitting, includes the following steps：
Step 1, the placement step pitch for calculating built-in fitting；
Step 2, the initial position for determining wall-connecting piece built-in fitting；
Step 3, one end that water-tight device is socketed in the first fixing piece, the first fixing piece are connected with the second fixing piece
It connects, the first fixing piece is all placed in concrete wall, and is fixed on reinforcing bar, one end with water-tight device is towards outside wall
Side, casting concrete are fixed；
After step 3, concrete strength reach requirement, the second fixing piece is connect with outrigger；
Step 4, the installation site for calculating next wall-connecting piece built-in fitting repeat step 2 to step 3, until all
Wall-connecting piece installation of embedded parts terminate.
Be attached by attachment device between first fixing piece and the second fixing piece, first by the first fixing piece with connect
After device installs, then the second fixing piece is assembled with attachment device, last casting concrete.
First fixing piece and the second fixing piece are screw rod, and attachment device is to be matched with the first fixing piece and the second fixing piece
Nut.
Compared with prior art, the invention has the advantages that：
1, the wall-connecting piece built-in fitting avoids impacting waterproof, reduces the later stage to the processing time at wall-connecting piece built-in fitting
The duration is saved, avoids the hidden danger of quality caused by handling hastily, while increasing the safety coefficient of wall-connecting piece.
2, the intensity of building wall is not interfered with, is not required to simultaneously as wall-connecting piece built-in fitting using solid dismountable screw rod
Carry out special water-proofing treatment.
3, easy to operate, saving of work and time significantly reduces construction cost.
Description of the drawings
Fig. 1 is the structural schematic diagram of wall-connecting piece built-in fitting of the present invention.
Wherein, being identified as in figure：The first screw rods of 1-；2- sealing pieces；3- nuts；The second screw rods of 4-；5- concrete walls.
Specific implementation mode
The structure and the course of work of the present invention are described further below in conjunction with the accompanying drawings.
A kind of wall-connecting piece built-in fitting of construction exterior rack, including the first fixing piece for being set in advance in wall stretch out wall
The second fixing piece that is outer and being flexibly connected with the first fixing piece, and be arranged between the first fixing piece and the second fixing piece anti-
Water installations, wherein the first fixing piece is solid cylinder.
A kind of setting method of wall-connecting piece built-in fitting, includes the following steps：
Step 1, the placement step pitch for calculating built-in fitting；
Step 2, the initial position for determining wall-connecting piece built-in fitting；
Step 3, one end that water-tight device is socketed in the first fixing piece, the first fixing piece are connected with the second fixing piece
It connects, the first fixing piece is all placed in concrete wall, and is fixed on reinforcing bar, one end with water-tight device is towards outside wall
Side, casting concrete are fixed；
After step 3, concrete strength reach requirement, the second fixing piece is connect with outrigger；
Step 4, the installation site for calculating next wall-connecting piece built-in fitting repeat step 2 to step 3, until all
Wall-connecting piece installation of embedded parts terminate.
Specific embodiment one, as shown in Figure 1：
A kind of wall-connecting piece built-in fitting of construction exterior rack, including the first screw rod 1 for being set in advance in concrete walls 5 stretch out
The second screw rod 4 being flexibly connected outside wall and with the first screw rod 1, and what is be arranged between the first screw rod 1 and the second screw rod 2 are stopped
Water piece 2 is attached between first screw rod 1 and the second screw rod 2 with nut 3.
Specific embodiment two,
A kind of wall-connecting piece built-in fitting of construction exterior rack, including the first screw rod 1 for being set in advance in concrete walls 5 stretch out
The second screw rod 4 being flexibly connected outside wall and with the first screw rod 1, and what is be arranged between the first screw rod 1 and the second screw rod 2 are stopped
There is the end being connect with the first screw rod 1, the end to have and 1 matched spiral shell of the first screw rod for water piece 2, one end of the second screw rod 2
Line.
Nut 3 described in above-described embodiment is alloy material, and intensity is calculated according to outrigger form, height, wind load.
The specification of the flashing 2 is identical as the specification of construction exterior rack steel pipe.
The screw rod is alloy material, and intensity is calculated according to outrigger form, height, wind load.The screw rod, spiral shell
Female, flashing can also select based on experience value, and the experienced engineer in scene can rule of thumb select the specification of these components.
A kind of setting method of wall-connecting piece built-in fitting, includes the following steps：
Step 1, the placement step pitch for calculating built-in fitting, casting concrete is before according to calculating step pitch placing embedded parts；
Step 2, the initial position for determining wall-connecting piece built-in fitting；
Step 3, one end that water-tight device is socketed in the first fixing piece, the first fixing piece are connected with the second fixing piece
It connects, the first fixing piece is all placed in concrete wall, and is fixed on reinforcing bar, can be bound with tied silk, with water-tight device
One end is fixed towards outer wall, casting concrete；
After step 3, concrete strength reach requirement, the second fixing piece is connect with outrigger；
Step 4, the installation site for calculating next wall-connecting piece built-in fitting repeat step 2 to step 3, until all
Wall-connecting piece installation of embedded parts terminate.
Grouting material (leak stopping king or high grade microdilatancy is perfused removing junction in built-in fitting threaded removal when outrigger is removed
Concrete).
Be attached by attachment device between first fixing piece and the second fixing piece, first by the first fixing piece with connect
After device installs, then the second fixing piece is assembled with attachment device, last casting concrete.
First fixing piece and the second fixing piece are screw rod, and attachment device is to be matched with the first fixing piece and the second fixing piece
Nut.
As long as the selection of screw rod ensures that the rigid connection of stability is all right, this will be according to outrigger form, height, wind load
It calculates, usually and outrigger steel pipe same specification is convenient for being locked with fastener.
Wall-connecting piece built-in fitting of the present invention is related to a kind of component for improving wall-connecting piece safety coefficient, reduces the later stage to even wall
Processing time at part built-in fitting saves the duration, avoids the hidden danger of quality caused by handling hastily.Component includes mainly：High-strength spiral shell
Bar 1, high-strength bolt 4, flashing 2, high-strength nut 3；
The selection of this several part is exemplified below：
High-strength bolt 1：Using high-strength alloy, φ 10cm, length is according to actual demand.
Flashing 2：Using high-strength alloy piece, φ 15cm.
High-strength nut 3：Using high-strength alloy, D10cm, wall thickness 5MM, length is according to actual demand.
High-strength bolt 4：Using high-strength alloy, φ 10cm, length is according to actual demand.
The structure mounting means of the present invention, the connection relation between component, treating method are merely possible to an example
Illustrate, must not believe that and only protect the scheme, it is every to the device as wall-connecting piece built-in fitting in the case of can
With reference to the methods of this programme.
Those skilled in the art can make various modifications to described specific embodiment
Or supplement or substitute by a similar method, however, it does not deviate from the spirit of the invention or surmounts the appended claims determines
The range of justice.
Claims (10)
1. a kind of wall-connecting piece built-in fitting of construction exterior rack, it is characterised in that：Including the first fixing piece being set in advance in wall,
The second fixing piece that wall is outer and is flexibly connected with the first fixing piece is stretched out, and is arranged in the first fixing piece and the second fixing piece
Between water-tight device, wherein the first fixing piece be solid cylinder.
2. the wall-connecting piece built-in fitting of construction exterior rack according to claim 1, it is characterised in that：First fixing piece and second is fixed
Part is screw rod, is connected by nut between two screw rods.
3. the wall-connecting piece built-in fitting of construction exterior rack according to claim 2, it is characterised in that：The nut is alloy material,
Intensity is calculated according to outrigger form, height, wind load.
4. the wall-connecting piece built-in fitting of construction exterior rack according to claim 1, it is characterised in that：The water-tight device is to be socketed in
Flashing on first fixing piece.
5. the wall-connecting piece built-in fitting of construction exterior rack according to claim 3, it is characterised in that：The specification of the flashing with build
The specification for building outrigger steel pipe is identical.
6. the wall-connecting piece built-in fitting of construction exterior rack according to claim 1, it is characterised in that：First fixing piece is screw rod, the
There is the end being connect with the first fixing piece screw rod, the end to have matched with the first fixing piece screw rod for one end of two fixing pieces
Screw thread.
7. according to the wall-connecting piece built-in fitting of any one of claim 2 to 5 construction exterior rack, it is characterised in that：The screw rod
For alloy material, intensity is calculated according to outrigger form, height, wind load.
8. a kind of setting method of wall-connecting piece built-in fitting, wall-connecting piece built-in fitting is the building described in any one of claim 1 to 7
The wall-connecting piece built-in fitting of outrigger, it is characterised in that：Include the following steps：
Step 1, the placement step pitch for calculating built-in fitting；
Step 2, the initial position for determining wall-connecting piece built-in fitting；
Step 3, one end that water-tight device is socketed in the first fixing piece, the first fixing piece are attached with the second fixing piece, will
First fixing piece is all placed in concrete wall, and is fixed on reinforcing bar, and one end with water-tight device is poured towards outer wall
Concrete is built to be fixed；
After step 3, concrete strength reach requirement, the second fixing piece is connect with outrigger；
Step 4, the installation site for calculating next wall-connecting piece built-in fitting repeat step 2 to step 3, until all companies
Wall part installation of embedded parts terminates.
9. the setting method of wall-connecting piece built-in fitting according to claim 8, it is characterised in that：First fixing piece and second is fixed
It is attached by attachment device between part, after first installing the first fixing piece and attachment device, then by the second fixing piece
It is assembled with attachment device, last casting concrete.
10. the setting method of wall-connecting piece built-in fitting according to claim 9, it is characterised in that：First fixing piece and second is consolidated
It is screw rod to determine part, and attachment device is and the first fixing piece and the matched nut of the second fixing piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810700382.7A CN108678361A (en) | 2018-06-29 | 2018-06-29 | A kind of the wall-connecting piece built-in fitting and its setting method of construction exterior rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810700382.7A CN108678361A (en) | 2018-06-29 | 2018-06-29 | A kind of the wall-connecting piece built-in fitting and its setting method of construction exterior rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108678361A true CN108678361A (en) | 2018-10-19 |
Family
ID=63812642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810700382.7A Pending CN108678361A (en) | 2018-06-29 | 2018-06-29 | A kind of the wall-connecting piece built-in fitting and its setting method of construction exterior rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108678361A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103147572A (en) * | 2013-03-06 | 2013-06-12 | 绍兴县明煌建材科技有限公司 | Complete water-stopping screw rod and mounting method |
| CN205444871U (en) * | 2016-02-24 | 2016-08-10 | 中国建筑第二工程局有限公司 | External scaffolding is wall structure even |
| CN207469766U (en) * | 2017-11-16 | 2018-06-08 | 南京交通工程有限公司 | Three-section water stop screw rod |
-
2018
- 2018-06-29 CN CN201810700382.7A patent/CN108678361A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103147572A (en) * | 2013-03-06 | 2013-06-12 | 绍兴县明煌建材科技有限公司 | Complete water-stopping screw rod and mounting method |
| CN205444871U (en) * | 2016-02-24 | 2016-08-10 | 中国建筑第二工程局有限公司 | External scaffolding is wall structure even |
| CN207469766U (en) * | 2017-11-16 | 2018-06-08 | 南京交通工程有限公司 | Three-section water stop screw rod |
Non-Patent Citations (4)
| Title |
|---|
| 刘育宝 等: "带有锥体螺丝的组合式穿墙止水螺栓在混凝土墙体施工中的应用", 《建筑施工》 * |
| 廖玉东: "防水构筑物工程工具式止水螺栓施工", 《建筑工人》 * |
| 易鸿林: "三段组合式止水螺栓在地下室工程中的应用", 《企业技术开发》 * |
| 陆总兵 等: "组合式穿墙止水螺栓在墙体施工中的应用", 《建筑》 * |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181019 |