CN205348741U - Can link wall spare by pivoted scaffold - Google Patents
Can link wall spare by pivoted scaffold Download PDFInfo
- Publication number
- CN205348741U CN205348741U CN201620137717.5U CN201620137717U CN205348741U CN 205348741 U CN205348741 U CN 205348741U CN 201620137717 U CN201620137717 U CN 201620137717U CN 205348741 U CN205348741 U CN 205348741U
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- CN
- China
- Prior art keywords
- base
- connector
- connecting piece
- bolt
- stay
- 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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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 25
- 239000010959 steel Substances 0.000 claims abstract description 25
- 238000004873 anchoring Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 210000005056 cell body Anatomy 0.000 abstract 2
- 238000010276 construction Methods 0.000 description 9
- 230000007613 environmental effect Effects 0.000 description 2
- 238000009435 building construction Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009415 formwork Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Joining Of Building Structures In Genera (AREA)
Abstract
The utility model relates to a can link wall spare by pivoted scaffold, it takes a lot of work effectively to solve scaffold, it is hard, the consumptive material, rotate limitedly, there is the potential safety hazard, problem that again can not used repeatedly, there is first perforation the bottom of base, stay bolt one end is passed first perforation and is stretched out the base, the other end is fixed in the base on the bottom surface through the nut, the embedded connecting piece that is equipped with of base, the connecting piece is put together by the upper portion tube -shape body and lower part cell body and is constituted the middle cavity structure that has the baffle, the baffle center has the second to perforate, the upper portion tube -shape body stretches out the base, the base is in the same place with the lower part cell body anchor of connecting piece, there is the wing lug on the external wall of upper portion tube -shape, the connecting piece passes through the supra -auricular connecting plate of the wing and is connected with single fastener, single fastener spiral -lock is in the steel pipe periphery, steel pipe one end stretches that into the upper portion tube -shape is internal, the utility model discloses safe and reliable can have enough to meet the need use, pollution abatement, easy operation, the security performance is good, reduction in production cost and reduction of erection time.
Description
Technical field
This utility model relates to building field, particularly a kind of rotary scaffold wall connecting piece.
Background technology
The method to set up that architectural engineering external scaffolding is connected with building is varied, in practice of construction, there are problems, as wall-connecting piece not by Specification Design, arbitrarily mixed, decoration stage is arbitrarily removed, can not be reused, wall-connecting piece limited in rotation system, inconvenient operation, waste time and energy, the problems such as flexible wall-connecting piece is more, this does a lot of damage to the stability in the large of scaffold, forms very big potential safety hazard.Unit in charge of construction generally adopts that the pre-buried short tube of construction floor is buckled, lacing wire and shore with the use of attached wall interconnection system, steel tube fastener embrace fixing outriggers such as drawing building fixing, both took a lot of work, consumptive material, wall-connecting piece can not be reused again, and it is unstable, there is potential safety hazard, therefore, its improve and innovate imperative.
Summary of the invention
For above-mentioned situation, for overcoming the defect of prior art, the purpose of this utility model is just to provide a kind of rotary scaffold wall connecting piece, effectively solve scaffold building to take a lot of work, require great effort, consumptive material, limited in rotation, there is potential safety hazard, again can not reusable problem.
The technical scheme that this utility model solves is, including connector, stay-bolt, base, steel pipe and single fastener, the left and right sides of base is protruding contour body symmetrically straight up, two sides, the front and back concave downward U-type groove being interconnected symmetrically, the upper, open end of U-type groove is the oral area of base, the first perforation is had in the middle of the bottom of base, one end of stay-bolt stretches out base from the oral area of base through the first perforation, the other end of stay-bolt is fixed on the inner bottom surface of base through nut, it is embedded with connector in the U-type groove of base, connector is combined by the top cylindrical body of opening upwards and the lower groove body that Open Side Down and is constituted centre and have the cavity structure of dividing plate, there is the second perforation at the center of dividing plate, the top cylindrical body of connector stretches out the oral area of base, together with base is anchored at the lower groove body of connector, connector and base are axial rotation around stay-bolt, the top cylindrical body outer wall of connector there is wing lug, connector is connected with single fastener by the connecting plate on wing lug, single fastener spiral-lock is on the periphery wall of steel pipe, one end of steel pipe puts in the top cylindrical body of connector and baffle contacts, steel pipe be 0 ~ 180 ° of rotary state spent around anchoring place of base and connector along the U-type groove of base, constitute rotary steel pipe wall-connecting piece fixed structure.
This utility model has the advantage that the connection adopting steel pipe and connector, base and fastener, increases wall-connecting piece and the intensity of external scaffolding, rigidity, outside fastener be connected to stress bigger time there is certain ductile deformation, increase the degree of safety of outrigger construction.Steel pipe can carry out the rotation of 0 ~ 90 ° of angles in the plane being perpendicular to base, increases use space and the scope of wall-connecting piece, and this wall-connecting piece can arbitrarily transfer length by stay-bolt, safe and reliable, can have enough to meet the need use, economize on resources, and protection environment and minimizing are polluted；Simple to operate, security performance is good, reduces production cost reduction of erection time, meets the direction of green building construction and Development of Environmental Protection, is a technological innovation of construction connection system.
Accompanying drawing explanation
Fig. 1 is this utility model structural perspective.
Fig. 2 is this utility model structural front view.
Fig. 3 is this utility model connection diagram when having two wing lugs.
Fig. 4 is the structural perspective of this utility model base.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is elaborated.
Shown in Fig. 1-4, this utility model includes connector, stay-bolt, base, steel pipe and single fastener, the left and right sides of base 2 is protruding contour body symmetrically straight up, two sides, the front and back concave downward U-type groove being interconnected symmetrically, the upper, open end of U-type groove is the oral area of base, the first perforation 6 is had in the middle of the bottom of base, one end of stay-bolt 3 stretches out base from the oral area of base through the first perforation, the other end of stay-bolt is fixed on the inner bottom surface of base 2 through nut 7, connector 1 it is embedded with in the U-type groove of base, connector is combined by the top cylindrical body of opening upwards and the lower groove body that Open Side Down and is constituted centre and have the cavity structure of dividing plate, there is the second perforation 11 at the center of dividing plate, the top cylindrical body of connector stretches out the oral area of base, together with base 2 is anchored at the lower groove body of connector 1, connector and base are axial rotation around stay-bolt 3, the top cylindrical body outer wall of connector there is wing lug 9, connector is connected with single fastener 5 by the connecting plate 10 on wing lug 9, single fastener spiral-lock is on the periphery wall of steel pipe 4, one end of steel pipe 4 puts in the top cylindrical body of connector and baffle contacts, steel pipe be 0 ~ 180 ° of rotary state spent around anchoring place of base and connector along the U-type groove of base, constitute rotary steel pipe wall-connecting piece fixed structure.
The diameter of the second described perforation 11, more than the diameter of the nut 7 on stay-bolt 3, facilitates stay-bolt 3 to bore a hole 11 interior traverses through the first perforation 6 from second, is fixed on the inner bottom surface of base 2.
Connecting plate 10 is anchored on single fastener by described single fastener 5 by the second rivet 12.
The described wing lug on connector 1 is two single or symmetrical wing lugs.
Described stay-bolt 3 stretches out pad 13 and nut 14 successively on one end of base.
The contour body of described base 2 is that outer wall is curved, and inwall is plane.
The left and right sides of the lower groove body of described connector 1 is protruding contour body symmetrically straight down, upwards cave in two sides, front and back the handstand U-type groove shape being interconnected symmetrically, Open Side Down for handstand U-type groove, and the contour body of lower groove body is that outer wall is curved, and inwall is plane.
Described connector 1 and base are that the relative shape of oral area is inlaid in together, together with the left and right sides contour body of connector lower groove body is anchored at through the first rivet 8 respectively with the left and right sides contour body of base.
Service condition of the present utility model is, utilize the split bolt hole of formwork reinforcement on concrete walls or beam, or the hole that special requirement is beaten on the wall, by stay-bolt 3 through split bolt hole or hole, stretch out the base 2 of exterior wall one end, connector 1 is sequentially fixed at body of wall side, stay-bolt 3 other end set Upper gasket 13 and nut 14, steel pipe is inserted in connector inwall, single fastener buckles steel pipe, nut 14 is tightened, under a stretching force, wall-connecting piece is reinforced further, complete the installation of wall-connecting piece, safe and reliable, owing to steel pipe is the rotary state of 0 ~ 180 ° of degree along the U-type groove of base, can according to situation about using, arbitrarily regulate the angle of inclination of steel pipe, easy to use.
When wall-connecting piece is removed, unclamp single fastener, remove steel pipe 4, pad 13 and nut 14 are backed out, pushing drawing rod bolt 3, stay-bolt 3 is taken out in through-wall bolt hole, completes to rotate quick, the lossless dismounting effect of scaffold wall connecting piece.
When application on other wall, on the wall with electric hammer punching, this utility model wall-connecting piece is installed and is connected with external scaffolding.
Compared with prior art this utility model simple in construction is novel, dependable performance, a kind of rigidity is provided for job site scaffold wall connecting piece, simply, can rotate, a quickly dual fastening means torn open, thoroughly solve traditional pin hand cradle and connect the drawback of wall construction method, improve quality and the speed of connection, site operation safety obtains bigger raising, and difficulty of construction reduces, workman easily operates, it is greatly improved work efficiency, reduce labor intensity, reusable, suitable in frame-shear structure and other structural construction body of wall, use scope is wide, environmental protection, reduce cost, there is good Social and economic benef@.
Claims (8)
1. a rotary scaffold wall connecting piece, including connector, stay-bolt, base, steel pipe and single fastener, it is characterized in that, the left and right sides of base (2) is protruding contour body symmetrically straight up, two sides, the front and back concave downward U-type groove being interconnected symmetrically, the upper, open end of U-type groove is the oral area of base, the first perforation (6) is had in the middle of the bottom of base, one end of stay-bolt (3) stretches out base from the oral area of base through the first perforation, the other end of stay-bolt is fixed on the inner bottom surface of base (2) through nut (7), connector (1) it is embedded with in the U-type groove of base, connector is combined by the top cylindrical body of opening upwards and the lower groove body that Open Side Down and is constituted centre and have the cavity structure of dividing plate, there is the second perforation (11) at the center of dividing plate, the top cylindrical body of connector stretches out the oral area of base, together with base (2) is anchored at the lower groove body of connector (1), connector and base around stay-bolt (3) in axial rotation, the top cylindrical body outer wall of connector there is wing lug (9), connector is connected with single fastener (5) by the connecting plate (10) on wing lug (9), single fastener spiral-lock is on the periphery wall of steel pipe (4), one end of steel pipe (4) puts in the top cylindrical body of connector and baffle contacts, steel pipe be 0 ~ 180 ° of rotary state spent around anchoring place of base and connector along the U-type groove of base, constitute rotary steel pipe wall-connecting piece fixed structure.
2. rotary scaffold wall connecting piece according to claim 1, it is characterized in that, the diameter of the second described perforation (11) is more than the diameter of the nut (7) on stay-bolt (3), stay-bolt (3) is bored a hole from second, and (11) are interior bores a hole (6) through through first, is fixed on the inner bottom surface of base (2).
3. rotary scaffold wall connecting piece according to claim 1, it is characterised in that connecting plate (10) is anchored on single fastener by described single fastener (5) by the second rivet (12).
4. rotary scaffold wall connecting piece according to claim 1, it is characterised in that the described wing lug on connector (1) is two single or symmetrical wing lugs.
5. rotary scaffold wall connecting piece according to claim 1, it is characterised in that described stay-bolt (3) stretches out pad (13) and nut (14) successively on one end of base.
6. rotary scaffold wall connecting piece according to claim 1, it is characterised in that the contour body of described base (2) is that outer wall is curved, and inwall is plane.
7. rotary scaffold wall connecting piece according to claim 1, it is characterized in that, the left and right sides of the lower groove body of described connector (1) is protruding contour body symmetrically straight down, upwards cave in two sides, front and back the handstand U-type groove shape being interconnected symmetrically, Open Side Down for handstand U-type groove, the contour body of lower groove body is that outer wall is curved, and inwall is plane.
8. rotary scaffold wall connecting piece according to claim 7, it is characterized in that, described connector (1) and base are that the relative shape of oral area is inlaid in together, together with the left and right sides contour body of connector lower groove body is anchored at through the first rivet (8) respectively with the left and right sides contour body of base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620137717.5U CN205348741U (en) | 2016-02-24 | 2016-02-24 | Can link wall spare by pivoted scaffold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620137717.5U CN205348741U (en) | 2016-02-24 | 2016-02-24 | Can link wall spare by pivoted scaffold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205348741U true CN205348741U (en) | 2016-06-29 |
Family
ID=56183367
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620137717.5U Expired - Fee Related CN205348741U (en) | 2016-02-24 | 2016-02-24 | Can link wall spare by pivoted scaffold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205348741U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109577637A (en) * | 2018-12-05 | 2019-04-05 | 山西八建集团有限公司 | A kind of tool type scaffold wall-connecting piece |
| CN114962796A (en) * | 2022-05-18 | 2022-08-30 | 中航沈飞民用飞机有限责任公司 | Passenger plane wall-through supporting and connecting structure and mounting and dismounting mode |
-
2016
- 2016-02-24 CN CN201620137717.5U patent/CN205348741U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109577637A (en) * | 2018-12-05 | 2019-04-05 | 山西八建集团有限公司 | A kind of tool type scaffold wall-connecting piece |
| CN109577637B (en) * | 2018-12-05 | 2020-11-13 | 山西八建集团有限公司 | Tool type scaffold wall connecting piece |
| CN114962796A (en) * | 2022-05-18 | 2022-08-30 | 中航沈飞民用飞机有限责任公司 | Passenger plane wall-through supporting and connecting structure and mounting and dismounting mode |
| CN114962796B (en) * | 2022-05-18 | 2024-04-16 | 中航沈飞民用飞机有限责任公司 | Wall-through support connection structure and mounting and dismounting modes of passenger plane |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160629 Termination date: 20170224 |