CN108316636A - A kind of metope scaffold connecting structure - Google Patents
A kind of metope scaffold connecting structure Download PDFInfo
- Publication number
- CN108316636A CN108316636A CN201810100266.1A CN201810100266A CN108316636A CN 108316636 A CN108316636 A CN 108316636A CN 201810100266 A CN201810100266 A CN 201810100266A CN 108316636 A CN108316636 A CN 108316636A
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- Prior art keywords
- bolt
- built
- fitting
- scaffold
- auxiliary member
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- 238000003466 welding Methods 0.000 claims description 6
- 238000010276 construction Methods 0.000 abstract description 9
- 230000008901 benefit Effects 0.000 abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 3
- 210000000481 breast Anatomy 0.000 abstract description 2
- 229910000831 Steel Inorganic materials 0.000 description 10
- 239000010959 steel Substances 0.000 description 10
- 230000006872 improvement Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 230000008439 repair process Effects 0.000 description 3
- 239000007788 liquid Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000004873 anchoring Methods 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Joining Of Building Structures In Genera (AREA)
Abstract
The invention discloses a kind of metope scaffold connecting structures, including the built-in fitting and auxiliary member being embedded in wall, built-in fitting does not protrude wall, auxiliary member is equipped with the connecting rod that can be snapped on scaffold, built-in fitting is equipped with screw hole, auxiliary member is equipped with bolt, and bolt is connect with screw hole realizes that auxiliary member is removably attached on built-in fitting.The connection structure has many advantages, such as that security performance is strong, construction period is fast, good in economic efficiency.Building field of the invention for concrete wall, dry concrete wall, clear water breast board etc.
Description
Technical field
The present invention relates to building fields, more particularly to a kind of metope scaffold connecting structure.
Background technology
For steel pipe scaffold used in the China and foreign countries of architectural engineering at present dry wall when connecting wall, there are mainly two types of fixation sides
Method：One is through structural formula wall-connecting piece, the preformed hole specially in continuous outer dry wall, is passed through with steel pipe and is fixed on this and reserved
Drawknot node is formed on hole, then steel pipe is fixed with scaffold lapping, so to have the function that firm frame body and resist wind load.
Second is that pre-embedded steel slab welds wall-connecting piece, specially built-in fitting is embedded in dry wall before concrete placings, after waiting for concrete placings,
Steel pipe and pre-embedded steel slab are welded, then steel pipe is fixed with scaffold lapping.
Existing scaffold wall connecting piece brings inconvenience to the construction of outer dry wall, especially when removing, such as first
Kind drilling on wall is easy to cause outer dry wall leakage；If bore diameter is excessive, follow-up repairing is difficult.Second pre-embedded steel slab
Design can leave the prodigious marking when removing, and the serious outer dry wall of pollution destroys wall appearance.
Therefore when building is outer clear water wall construction, the setting of wall-connecting piece is usually ignored, and causes construction and design
Be not inconsistent.And Scaffold Collapse Accident, mostly it is to be removed caused by not remedying in time since insufficient or wall-connecting piece is arranged in wall-connecting piece.
Invention content
The purpose of the present invention is to provide one kind to be not necessarily in drill hole on wall, bonding strength is big, is taken with scaffold convenient for setting
The connecting rod and good in economic efficiency metope scaffold connecting structure connect.
The technical solution used in the present invention is：
A kind of metope scaffold connecting structure, including the built-in fitting and auxiliary member that are embedded in wall, built-in fitting do not protrude
Wall, auxiliary member are equipped with the connecting rod that can be snapped on scaffold, and built-in fitting is equipped with screw hole, and auxiliary member is equipped with bolt, spiral shell
Bolt is connect with screw hole realizes that auxiliary member is removably attached on built-in fitting.
As the improvement of said program, built-in fitting includes pre embedded bolt and switching nut, and switching nut interior has screw hole,
The head and the tail both ends of switching nut are connect with pre embedded bolt and bolt thread respectively.
As the improvement of said program, the outer profile for nut of transferring is truncated cone-shaped, and switching nut installs two, two switching spiral shells
Mother is respectively at the head and the tail both ends of pre embedded bolt, and the larger diameter end of two switching nuts is towards the outside of wall.
As the improvement of said program, auxiliary member includes connecting plate, and bolt is removably mounted on connecting plate, connecting rod with
Connecting plate connects.
As the improvement of said program, bolt is equipped with locking nut, the nut and locking nut of the bolt company of clamping jointly
Fishplate bar, which is realized, to be fixed.
As the improvement of said program, using welding between connecting rod and connecting plate.
Beneficial effects of the present invention：The built-in fitting of this metope scaffold connecting structure has screw hole, is to connect spiral shell
Bolt, the design keep built-in fitting detachably connected with auxiliary member, and most apparent advantage is to save material, other than built-in fitting,
Scaffold, connecting rod and auxiliary member can Reusability, it is with good economic efficiency；Using modular assembling convenient for advance
Each parts are processed, the construction period on building site is shortened；This programme uses built-in fitting, is not necessarily to the trepanning on wall, reduces
The risk of wall leakage can brush protection liquid after scaffold dismounting directly on wall, without carrying out a large amount of hole repair, protect
Construction quality and speed are demonstrate,proved；For safety problem, the design of built-in fitting is capable of providing enough bonding strengths completely.
Description of the drawings
The invention will be further described below in conjunction with the accompanying drawings：
Fig. 1 is the schematic diagram that built-in fitting is connected with auxiliary member；
Fig. 2 is the schematic diagram that built-in fitting is in wall；
Fig. 3 is the schematic diagram of switching nut；
Fig. 4 is the schematic diagram of auxiliary member；
Fig. 5 is the side view of metope scaffold connecting structure；
Fig. 6 is the vertical view of metope scaffold connecting structure.
Specific implementation mode
The present invention is a kind of metope scaffold connecting structure, including the built-in fitting and auxiliary member being embedded in wall 2, auxiliary
Part is equipped with the connecting rod 3 that can be snapped on scaffold 1.When in use, it needs that several groups connection structure is arranged on wall 2.Fig. 5
Include several montants and several cross bars with the scaffold 1 in Fig. 6, each montant and each cross-car are overlapped to form frame, i.e. scaffold
1, connecting rod 3 is realized and is fixed with one of montant or cross bar binding.Connecting rod 3 be steel pipe, connecting plate 4 be steel plate, connecting rod 3 with connect
Between plate 4 using welding, using model E43 types and more than welding rod, weld bead height be not less than 6mm.The application is with wherein
Illustrate for one group of connection structure, referring to Fig.1~Fig. 4, built-in fitting does not protrude wall 2, and built-in fitting is equipped with screw hole, on auxiliary member
Equipped with bolt 5,5 connecting screw hole of bolt realizes that auxiliary member is removably attached on built-in fitting.
Built-in fitting includes pre embedded bolt 8 and switching nut 7, and 7 inside of switching nut has screw hole, pre embedded bolt 8 and bolt 5
Respectively occupy switching 7 interior threaded bore of nut one section of screw thread, that is, transfer nut 7 head and the tail both ends respectively with pre embedded bolt 8 and spiral shell
Bolt 5 is threadedly coupled.The outer profile of switching nut 7 is truncated cone-shaped, and switching nut 7 installs two, and two switching nuts 7 are respectively at pre-
The head and the tail both ends of screw rod 8 are buried, the larger diameter end of two switching nuts 7 is towards the outside of wall 2.It is set when two switching nuts 7 are opposite
It postpones, two switching nuts 7 are clamped wall 2 and form anchoring, and axial force is jointly by the screw thread and switching nut 7 on pre embedded bolt 8
It is transmitted to jointly on wall 2, pre embedded bolt 8 can not unexpectedly loosen completely；Although also there is the built-in fitting of other forms in foreign steamer
It is uneven on exterior feature, but use the switching nut 7 described in application scheme that can more save material, it especially can directly buy standard
Part.In the present embodiment, the production method of switching nut 7 is to insert the nut into round platform and be welded and fixed, in nut and round platform
Gap between wall can fill other solids.
Auxiliary member includes connecting plate 4, has perforation on connecting plate 4, bolt 5 is to be installed to connecting plate 4 across the perforation.
Bolt 5 is equipped with locking nut 6, and the nut and locking nut 6 of bolt 5 plate 4 that is clamped and connected jointly are realized and fixed.
The built-in fitting of this metope scaffold connecting structure has screw hole, is to connect bolt 5, which makes built-in fitting
Detachably connected with auxiliary member, most apparent advantage is to save material, other than built-in fitting, scaffold 1, connecting rod 3 and auxiliary
Assistant piece can Reusability, it is with good economic efficiency；Using modular assembling convenient for each parts are pre-machined,
Shorten the construction period on building site；This programme uses built-in fitting, is not necessarily to the trepanning on wall 2, reduces the wind that wall 2 leaks
Danger can brush protection liquid directly on wall 2 after the dismounting of scaffold 1 and ensure that construction matter without carrying out a large amount of hole repair
Amount and speed；For safety problem, the design of built-in fitting is capable of providing enough bonding strengths completely.
In the present embodiment, the width of connecting plate 4 is at least 60mm, length is at least 100mm, thickness is at least 10mm, spiral shell
The specification all same of bolt 5 and pre embedded bolt 8 and more than or equal to M18, extension be not more than 200mm, screwing length at least five detain.
The thickness of the switching nut 7 of locking nut 6 and two is at least 30mm.More specific parameter needs convert according to wind load, herein
It does not repeat.
Construction process is：Different modules, such as auxiliary member and scaffold 1 are made outside the venue, and wherein auxiliary member is individual
Place welding avoids that fire occurs；Built-in fitting is set, by pre embedded bolt 8 and main body reinforcing bar banding fixed；After welding upper junction plate 4
Connecting rod 3 connect with scaffold 1；Bolt 5 passes through connecting plate 4 and is connected to switching nut 7, and locking nut 6 screws and bolt 5
Nut is clamped and connected plate 4 jointly；Use concreting wall 2；Remove scaffold 1 and auxiliary member, two of which switching nut 7
Also it can remove at this moment；Finally repair eyelet.
Application scheme is suitable for side bar, shear wall, dry wall, clear water breast board etc. place, applied widely.Certainly,
The design creation is not limited to the above embodiment, and the combination of the various embodiments described above different characteristic can also reach good
Effect.Those skilled in the art can also make equivalent variations or replacement under the premise of without prejudice to spirit of that invention, this
Equivalent modification or replacement are all contained in the application claim limited range a bit.
Claims (6)
1. a kind of metope scaffold connecting structure, it is characterised in that：Including the built-in fitting and auxiliary member being embedded in wall (2),
The built-in fitting does not protrude wall (2), and the auxiliary member is equipped with the connecting rod (3) that can be snapped on scaffold (1), described pre-buried
Part is equipped with screw hole, and the auxiliary member is equipped with bolt (5), and the bolt (5) connect with screw hole realizes auxiliary member removably
It is fixed on built-in fitting.
2. metope scaffold connecting structure according to claim 1, it is characterised in that：The built-in fitting includes pre embedded bolt
(8) and switching nut (7), there is inside the switching nut (7) screw hole, the head and the tail both ends of the nut (7) of transferring respectively with
Pre embedded bolt (8) and bolt (5) are threadedly coupled.
3. metope scaffold connecting structure according to claim 2, it is characterised in that：The foreign steamer of the switching nut (7)
Exterior feature is truncated cone-shaped, and the switching nut (7) installs two, and the two switching nuts (7) are respectively at the head and the tail of pre embedded bolt (8)
Both ends, the larger diameter end of the two switching nuts (7) is towards the outside of wall (2).
4. metope scaffold connecting structure according to claim 1 or 2, it is characterised in that：The auxiliary member includes connection
Plate (4), the bolt (5) are removably mounted on connecting plate (4), and the connecting rod (3) connect with connecting plate (4).
5. metope scaffold connecting structure according to claim 4, it is characterised in that：The bolt (5) is equipped with locking
Nut (6), the nut and locking nut (6) of the bolt (5) plate (4) that is clamped and connected jointly are realized and are fixed.
6. metope scaffold connecting structure according to claim 4, it is characterised in that：The connecting rod (3) and connecting plate (4)
Between using welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810100266.1A CN108316636A (en) | 2018-02-01 | 2018-02-01 | A kind of metope scaffold connecting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810100266.1A CN108316636A (en) | 2018-02-01 | 2018-02-01 | A kind of metope scaffold connecting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108316636A true CN108316636A (en) | 2018-07-24 |
Family
ID=62888736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810100266.1A Withdrawn CN108316636A (en) | 2018-02-01 | 2018-02-01 | A kind of metope scaffold connecting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108316636A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112627496A (en) * | 2020-12-10 | 2021-04-09 | 中国建筑第八工程局有限公司 | External scaffold wall connecting piece and construction method thereof |
-
2018
- 2018-02-01 CN CN201810100266.1A patent/CN108316636A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112627496A (en) * | 2020-12-10 | 2021-04-09 | 中国建筑第八工程局有限公司 | External scaffold wall connecting piece and construction method thereof |
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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 | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180724 |
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| WW01 | Invention patent application withdrawn after publication |