CN107130788B - A kind of practical scaffold fixed frame - Google Patents
A kind of practical scaffold fixed frame Download PDFInfo
- Publication number
- CN107130788B CN107130788B CN201710257216.XA CN201710257216A CN107130788B CN 107130788 B CN107130788 B CN 107130788B CN 201710257216 A CN201710257216 A CN 201710257216A CN 107130788 B CN107130788 B CN 107130788B
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- CN
- China
- Prior art keywords
- grip block
- shaft
- fixed
- cylinder
- screw rod
- 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.)
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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
- E04G7/00—Connections between parts of the scaffold
- E04G7/02—Connections between parts of the scaffold with separate coupling elements
- E04G7/06—Stiff scaffolding clamps for connecting scaffold members of common shape
-
- 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
- E04G7/00—Connections between parts of the scaffold
- E04G7/02—Connections between parts of the scaffold with separate coupling elements
- E04G7/06—Stiff scaffolding clamps for connecting scaffold members of common shape
- E04G7/08—Clamps for parallelly-arranged members
- E04G7/10—Self-tightening clamps, e.g. stirrups
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Prostheses (AREA)
Abstract
The invention proposes a kind of practical scaffold fixed frames, including installation main shaft, multiple fixed mechanisms and fixed auxiliary body；Fixed mechanism includes rotating cylinder, mounting base, first rotating shaft, the second shaft, the first grip block, the second grip block, the first screw rod and fixed cylinder；First grip block is equipped with the first threaded hole, and the second grip block is equipped with installation through-hole；Fixed auxiliary body and fixed mechanism correspond, and fixed auxiliary body includes third shaft, the 4th shaft, third grip block, the 4th grip block, first connecting rod, second connecting rod and connecting cylinder；It is respectively equipped with the first external screw thread and the second external screw thread on first connecting rod and second connecting rod, is equipped with internal screw thread in connecting cylinder.The present invention is easy to use, and stable structure.
Description
Technical field
The present invention relates to construction engineering technical fields, and in particular to a kind of practical scaffold fixed frame.
Background technique
Scaffold refer to construction site be worker operation and solving vertically and horizontally transport and the various brackets set up.Architecture field
Generic term, refer on construction site be used in exterior wall, interior decoration or the higher place that can not directly construct of layer height.Mainly for
Construction personnel up and down go along with sb. to guard him and high-altitude installation component etc. by operation or perimeter security net, is plainly exactly to build a framework, some engineerings
With scaffold when template use, furthermore also used extensively in departments such as advertising, municipal administration, traffic road bridge, mines.Currently used for
The device of steel pipe connection is primarily present nut and easily loosens, and mounts and dismounts the problems such as cumbersome, seriously affects project progress.
Summary of the invention
Technical problems based on background technology, the invention proposes a kind of practical scaffold fixed frames.
A kind of practical scaffold fixed frame proposed by the present invention, including installation main shaft, multiple fixed mechanisms and fixation are auxiliary
Help mechanism；
Fixed mechanism includes rotating cylinder, mounting base, first rotating shaft, the second shaft, the first grip block, the second grip block, first
Screw rod and fixed cylinder；Rotating cylinder may be rotatably mounted on installation main shaft, and mounting base is mounted on rotating cylinder, first rotating shaft and the second shaft
May be rotatably mounted in mounting base, first rotating shaft and the second shaft axis perpendicular to installation main-shaft axis, the first grip block and
Second grip block is separately mounted in first rotating shaft and the second shaft, and the first grip block is equipped with the first threaded hole, the second clamping
Plate is equipped with installation through-hole, and fixed cylinder is mounted on the second grip block, and is located at the second grip block far from the first grip block side,
One end of first screw rod passes through the first threaded hole the first grip block of connection by passing through inside fixed cylinder with installation through-hole, and first
Limited block is installed, limited block is located in fixed cylinder on screw rod；
Fixed auxiliary body and fixed mechanism correspond, and fixed auxiliary body includes third shaft, the 4th shaft, third
Grip block, the 4th grip block, first connecting rod, second connecting rod and connecting cylinder；Third shaft and the 4th shaft difference are rotatably mounted
In fixed cylinder, third grip block and the 4th grip block are separately mounted in third shaft and the 4th shaft, third grip block and
4th grip block is located at the first screw rod opposite sides, first connecting rod and second connecting rod may be rotatably mounted at respectively third grip block and
On 4th grip block, it is respectively equipped with the first external screw thread and the second external screw thread on first connecting rod and second connecting rod, is equipped in connecting cylinder
Internal screw thread, first connecting rod are connect by the first external screw thread and internal screw thread with connecting cylinder, and second connecting rod passes through the second external screw thread and interior
Screw thread is connect with connecting cylinder.
Preferably, fixed auxiliary body further includes the first return unit and the second return unit, and the first return unit connects third folder
Plate and fixed cylinder are held, the second return unit connects the 4th grip block and fixed cylinder.
Preferably, the first return unit and the second return unit are helical spring.
Preferably, third grip block and the 4th grip block are arc panel, third grip block and the 4th equal Xiang Yuan of grip block
Direction protrusion from the first screw rod.
Preferably, rotatably mounted in mounting base to have the second screw rod, the second screw rod may be rotatably mounted in mounting base, and second
Screw rod movement can lean with installation main shaft.
Preferably, rotating disc is installed on the second screw rod.
Preferably, third grip block and the 4th grip block are all provided with elasticity layer close to the first screw rod side.
The present invention is in use, by rotating the positional relationship between the different fixed mechanisms of adjusting that rotating cylinder can be convenient, benefit
Pipe fitting is clamped with the first grip block and the second grip block, adjustable first grip block of the first screw rod of rotation and the second folder
The tightness for holding plate clamping pipe fitting can clamp the first screw rod using third grip block and the 4th grip block, be rotatablely connected cylinder
Adjustable third grip block and the 4th grip block clamp the effect of the first screw rod, and fixed cylinder can reduce by the first screw rod by accident
The possibility of touching.The present invention is easy to use, and stable structure.
Detailed description of the invention
Fig. 1 is a kind of practical scaffold fixed frame main view proposed by the present invention；
Fig. 2 is a kind of practical scaffold fixed frame rearview proposed by the present invention.
Specific embodiment
Shown in referring to Figures 1 and 2, a kind of practical scaffold fixed frame proposed by the present invention, including installation main shaft 1, more
A fixed mechanism and fixed auxiliary body；
Fixed mechanism includes rotating cylinder 21, mounting base 22, first rotating shaft 23, the second shaft 24, the first grip block 25, second folder
Hold plate 26, the first screw rod 27 and fixed cylinder 28；Rotating cylinder 21 may be rotatably mounted on installation main shaft 1, and mounting base 22 is mounted on rotating cylinder
On 21, first rotating shaft 23 and the second shaft 24 be may be rotatably mounted in mounting base 22,24 axis of first rotating shaft 23 and the second shaft
For line perpendicular to installation 1 axis of main shaft, the first grip block 25 and the second grip block 26 are separately mounted to first rotating shaft 23 and second turn
On axis 24, the first grip block 25 is equipped with the first threaded hole, and the second grip block 26 is equipped with installation through-hole, and fixed cylinder 28 is mounted on
On second grip block 26, and it is located at the second grip block 26 far from 25 side of the first grip block, one end of the first screw rod 27 is by fixing
28 inside of cylinder and installation through-hole pass through, and connect the first grip block 25 by the first threaded hole, install on the first screw rod 27 limited
Position block 271, limited block 271 are located in fixed cylinder 28；
Fixed auxiliary body and fixed mechanism correspond, fixed auxiliary body include third shaft 31, the 4th shaft 32,
Third grip block 33, the 4th grip block 34, first connecting rod 35, second connecting rod 36 and connecting cylinder 37；Third shaft 31 and the 4th turn
Axis 32 is may be rotatably mounted at respectively in fixed cylinder 28, and third grip block 33 and the 4th grip block 34 are separately mounted to third shaft 31
In the 4th shaft 32, third grip block 33 and the 4th grip block 34 are located at 27 opposite sides of the first screw rod, 35 He of first connecting rod
Second connecting rod 36 is may be rotatably mounted at respectively on third grip block 33 and the 4th grip block 34, first connecting rod 35 and second connecting rod 36
On be respectively equipped with the first external screw thread and the second external screw thread, internal screw thread is equipped in connecting cylinder 37, first connecting rod 35 passes through the first outer spiral shell
Line and internal screw thread are connect with connecting cylinder 37, and second connecting rod 36 is connect by the second external screw thread and internal screw thread with connecting cylinder 37.
The present invention rotates the positional relationship adjusted between different fixed mechanisms that rotating cylinder 21 can be convenient in use, passing through,
Pipe fitting is clamped using the first grip block 25 and the second grip block 26, rotates adjustable first grip block of the first screw rod 27
25 and second grip block 26 clamp pipe fitting tightness, first can be clamped using third grip block 33 and the 4th grip block 34
Screw rod 27, is rotatablely connected the adjustable third grip block 33 of cylinder 37 and the 4th grip block 34 clamps the effect of the first screw rod 27, Gu
Safety barrel 28 can reduce the possibility that the first screw rod 27 is surprisingly touched.
In present embodiment, fixed auxiliary body further includes the first return unit 38 and the second return unit 39, the first return unit
38 connection third grip blocks 33 and fixed cylinder 28, the 4th grip block 34 of the second return unit 39 connection and fixed cylinder 28, pass through first
Return unit 38 and the second return unit 39 can reduce the difficulty that user rotates fixed cylinder 28, and the first return unit 38 and second resets
Part 39 is helical spring, and helical spring manufacturing cost is low, and deformation is apart from larger.
In present embodiment, third grip block 33 and the 4th grip block 34 are arc panel, third grip block 33 and the 4th
For grip block 34 to the direction protrusion far from the first screw rod 27, third grip block 33 and the 4th grip block 34 is can be improved in arc panel
Clamp the effect of the first screw rod 27, third grip block 33 and the 4th grip block 34 be all provided with close to 27 side of the first screw rod it is flexible
Layer, elastic layer can be further improved third grip block 33 and the 4th grip block 34 clamps the effect of the first screw rod 27, and reduce
The possibility of first screw rod 27 damage.
In present embodiment, rotatably mounted in mounting base 22 to have the second screw rod 221, the second screw rod 221 is rotatably mounted
In mounting base 22,221 movement of the second screw rod can lean with installation main shaft 1, by the second screw rod 221 against installation main shaft 1
The positioning for the carry out mounting base 22 that can be convenient, rotating disc 222 is equipped on the second screw rod 221, and rotating disc 222 is convenient for user
Rotate the second screw rod 221.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (7)
1. a kind of practical scaffold fixed frame, it is characterised in that: auxiliary including installation main shaft (1), multiple fixed mechanisms and fixation
Help mechanism；
Fixed mechanism include rotating cylinder (21), mounting base (22), first rotating shaft (23), the second shaft (24), the first grip block (25),
Second grip block (26), the first screw rod (27) and fixed cylinder (28)；Rotating cylinder (21) may be rotatably mounted in installation main shaft (1), peace
Dress seat (22) is mounted on rotating cylinder (21), and first rotating shaft (23) and the second shaft (24) may be rotatably mounted at mounting base (22)
On, first rotating shaft (23) and the second shaft (24) axis are perpendicular to installation main shaft (1) axis, the first grip block (25) and the second folder
It holds plate (26) to be separately mounted in first rotating shaft (23) and the second shaft (24), the first grip block (25) is equipped with the first screw thread
Hole, the second grip block (26) are equipped with installation through-hole, and fixed cylinder (28) is mounted on the second grip block (26), and are located at the second folder
Plate (26) are held far from the first grip block (25) side, one end of the first screw rod (27) is internal by fixed cylinder (28) and installation through-hole is worn
It crosses, and the first grip block (25) is connected by the first threaded hole, limited block (271), limited block are installed on the first screw rod (27)
(271) it is located in fixed cylinder (28)；
Fixed auxiliary body and fixed mechanism correspond, fixed auxiliary body include third shaft (31), the 4th shaft (32),
Third grip block (33), the 4th grip block (34), first connecting rod (35), second connecting rod (36) and connecting cylinder (37)；Third shaft
(31) it is may be rotatably mounted in fixed cylinder (28) respectively with the 4th shaft (32), third grip block (33) and the 4th grip block (34)
It is separately mounted in third shaft (31) and the 4th shaft (32), third grip block (33) and the 4th grip block (34) are located at first
Screw rod (27) opposite sides, first connecting rod (35) and second connecting rod (36) may be rotatably mounted at third grip block (33) and respectively
On four grip blocks (34), it is respectively equipped with the first external screw thread and the second external screw thread on first connecting rod (35) and second connecting rod (36), even
Internal screw thread is equipped in connect cylinder (37), first connecting rod (35) is connect by the first external screw thread and internal screw thread with connecting cylinder (37), and second
Connecting rod (36) is connect by the second external screw thread and internal screw thread with connecting cylinder (37).
2. practical scaffold fixed frame according to claim 1, it is characterised in that: fixed auxiliary body further includes first
Return unit (38) and the second return unit (39), the first return unit (38) connect third grip block (33) and fixed cylinder (28), and second
Return unit (39) connects the 4th grip block (34) and fixed cylinder (28).
3. practical scaffold fixed frame according to claim 2, it is characterised in that: the first return unit (38) and second is answered
Position part (39) is helical spring.
4. practical scaffold fixed frame according to claim 1, it is characterised in that: third grip block (33) and the 4th folder
Holding plate (34) is arc panel, and third grip block (33) and the 4th grip block (34) are convex to the direction far from the first screw rod (27)
It rises.
5. practical scaffold fixed frame according to claim 1, it is characterised in that: rotatably mounted in mounting base (22)
Have the second screw rod (221), the second screw rod (221) movement can lean with installation main shaft (1).
6. practical scaffold fixed frame according to claim 5, it is characterised in that: the second screw rod is equipped on (221)
Rotating disc (222).
7. practical scaffold fixed frame according to claim 1, it is characterised in that: third grip block (33) and the 4th folder
It holds plate (34) and is all provided with elasticity layer close to the first screw rod (27) side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710257216.XA CN107130788B (en) | 2017-04-19 | 2017-04-19 | A kind of practical scaffold fixed frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710257216.XA CN107130788B (en) | 2017-04-19 | 2017-04-19 | A kind of practical scaffold fixed frame |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107130788A CN107130788A (en) | 2017-09-05 |
| CN107130788B true CN107130788B (en) | 2019-12-03 |
Family
ID=59714970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710257216.XA Active CN107130788B (en) | 2017-04-19 | 2017-04-19 | A kind of practical scaffold fixed frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107130788B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107882329B (en) * | 2017-10-26 | 2019-11-08 | 龙元明筑科技有限责任公司 | A kind of construction steel pipe movable support |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07217193A (en) * | 1994-02-04 | 1995-08-15 | Toko Seisakusho:Kk | Clamp cover |
| CN101484709A (en) * | 2006-02-27 | 2009-07-15 | 乔纳森·容尼·梅利克 | Scaffolding tube clamps |
| CN204703491U (en) * | 2015-05-28 | 2015-10-14 | 杨雪飞 | A kind of novel docking style building buckle |
| CN204738525U (en) * | 2015-04-15 | 2015-11-04 | 成都聚智工业设计有限公司 | Plug structure of disk scaffold |
| CN106320689A (en) * | 2016-08-23 | 2017-01-11 | 天长市华利机械实业有限公司 | Scaffold connecting component easy to mount and dismount |
| CN106320690A (en) * | 2016-08-23 | 2017-01-11 | 天长市华利机械实业有限公司 | Novel scaffold connecting component |
| CN106437136A (en) * | 2016-08-23 | 2017-02-22 | 天长市华利机械实业有限公司 | Connecting piece used for scaffold |
| CN106245900B (en) * | 2016-08-23 | 2019-01-01 | 天长市华利机械实业有限公司 | A kind of practical means for fastening scaffolding |
-
2017
- 2017-04-19 CN CN201710257216.XA patent/CN107130788B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07217193A (en) * | 1994-02-04 | 1995-08-15 | Toko Seisakusho:Kk | Clamp cover |
| CN101484709A (en) * | 2006-02-27 | 2009-07-15 | 乔纳森·容尼·梅利克 | Scaffolding tube clamps |
| CN204738525U (en) * | 2015-04-15 | 2015-11-04 | 成都聚智工业设计有限公司 | Plug structure of disk scaffold |
| CN204703491U (en) * | 2015-05-28 | 2015-10-14 | 杨雪飞 | A kind of novel docking style building buckle |
| CN106320689A (en) * | 2016-08-23 | 2017-01-11 | 天长市华利机械实业有限公司 | Scaffold connecting component easy to mount and dismount |
| CN106320690A (en) * | 2016-08-23 | 2017-01-11 | 天长市华利机械实业有限公司 | Novel scaffold connecting component |
| CN106437136A (en) * | 2016-08-23 | 2017-02-22 | 天长市华利机械实业有限公司 | Connecting piece used for scaffold |
| CN106245900B (en) * | 2016-08-23 | 2019-01-01 | 天长市华利机械实业有限公司 | A kind of practical means for fastening scaffolding |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107130788A (en) | 2017-09-05 |
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