CN108149910B - A kind of building iron structure scaffold device - Google Patents
A kind of building iron structure scaffold device Download PDFInfo
- Publication number
- CN108149910B CN108149910B CN201711391678.7A CN201711391678A CN108149910B CN 108149910 B CN108149910 B CN 108149910B CN 201711391678 A CN201711391678 A CN 201711391678A CN 108149910 B CN108149910 B CN 108149910B
- Authority
- CN
- China
- Prior art keywords
- casting lug
- link block
- block
- fixedly installed
- locking protrusion
- 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
- E04G1/00—Scaffolds primarily resting on the ground
- E04G1/02—Scaffolds primarily resting on the ground composed essentially of members elongated in one dimension only, e.g. poles, lattice masts, with or without end portions of special form, connected together by any means
- E04G1/12—Scaffolds primarily resting on the ground composed essentially of members elongated in one dimension only, e.g. poles, lattice masts, with or without end portions of special form, connected together by any means comprising members of special, e.g. composite, cross-section or with lugs or the like or lateral apertures for supporting or attaching other members
-
- 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
- E04G7/20—Stiff scaffolding clamps for connecting scaffold members of common shape for ends of members only, e.g. for connecting members in end-to-end relation
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The invention discloses a kind of building iron structure scaffold device, including steel structure support tube, the steel structure support tube lower end is fixedly installed with connection sub-block, and the steel structure support tube upper end is fixedly installed the connection mother tuber matched with the connection sub-block；The connection mother tuber includes the first fixed matrix being fixedly connected with the steel structure support tube upper end, the first opening up lock hole is provided in described first fixed matrix upper surface, described first fixed matrix upper surface is located at the first lock hole right end and is fixedly installed the first link block upwardly extended, first link block left side and the first lock hole right end wall flush, first link block upper end is provided with the first casting lug thereon extended to the left, the first locking protrusion is provided on the left of first casting lug thereon upper surface, first locking protrusion left side and first casting lug thereon left side flush, safety when construction can be improved in apparatus of the present invention, and installation and removal are also all very convenient.
Description
Technical field
The present invention relates to a kind of the realm of building construction, specifically a kind of building iron structure scaffold device.
Background technique
Steel structure scaffold in the prior art needs to install a large amount of screw completion and is fastenedly connected when building, therefore every
Secondary dismounting requires to consume a large amount of time and removes dismounting screw, and screw quantity is more, it is easy to lose, increase worker to zero
Management intensity on part increases the labor intensity dismounted every time, moreover, in use, screw is easy to produce loosening, because
There are more deficiencies for this current steel structure scaffold, and there is also very big security risks.
Summary of the invention
Deficiency in view of the above technology, the invention proposes a kind of building iron structure scaffold devices.
A kind of building iron structure scaffold device of the invention, including steel structure support tube, the steel structure support tube lower end are fixed
Connection sub-block is installed, the steel structure support tube upper end is fixedly installed the connection mother tuber matched with the connection sub-block；
The connection mother tuber includes the first fixed matrix being fixedly connected with the steel structure support tube upper end, and described first is solid
Determine to be provided with the first opening up lock hole in matrix upper surface, the described first fixed matrix upper surface is located at first lock
Determine hole right end and be fixedly installed the first link block upwardly extended, first link block left side and first lock hole are right
End wall flush, first link block upper end are provided with the first casting lug thereon extended to the left, first casting lug thereon upper surface
Left side is provided with the first locking protrusion, first locking protrusion left side and first casting lug thereon left side flush；
The connection sub-block includes the second fixed matrix being fixedly connected with the steel structure support tube lower end surface, and described first
It is provided with the second lock hole that is downward opening and matching with the first locking protrusion in fixed matrix lower end surface, described the
Two fixed matrix lower end surfaces are located at second lock hole left end and are fixedly installed the second link block extended downwardly, and described second
Link block right side and second lock hole left end wall flush, second link block lower end, which is fixedly installed, to be extended to the right
The second casting lug thereon, the second lock matched with first lock hole is fixedly installed on the right side of second casting lug thereon lower end surface
Fixed protrusion, second locking are protruded right side and second casting lug thereon right side flush, are set in second link block
It is equipped with elastic pin assembly.
Further technical solution, the elasticity pin assembly include being arranged in second link block and being open towards right
Telescopic chute and the holding pin being slidably mounted in the telescopic chute, the flexible groove bottom wall and second link block upper surface
Concordantly, and above and below the telescopic chute limit sliding chutes are symmetrically arranged in bottom wall, limit is slidably fitted in the limit sliding chutes and is slided
Block, the position limiting slide block are fixedly connected with the position limiting slide block, are also fixedly installed in the limit sliding chutes and are slided with the limit
The top pressure spring that block offsets, the top pressure spring make to press the position limiting slide block to the right the holding pin right side with
Second link block right side is concordant.
Further technical solution is provided with the external through slot of connection, the holding pin left side in the wall of the telescopic chute left end
End is fixedly installed with drawstring, and the drawstring left end passes through the through slot and is fixedly installed with magnetic patch.
Further technical solution, it is described first locking protrusion upper surface to the first casting lug thereon bottom face distance and
Second casting lug thereon upper surface is equidistant to the described second fixed matrix bottom face.
Further technical solution, it is described second locking protrusion bottom face to second casting lug thereon upper surface distance and
The first casting lug thereon bottom face is equidistant to the described first fixed matrix upper surface.
Further technical solution, distance and institute of second casting lug thereon right side to second link block right side
State the first casting lug thereon left side being equidistant to first link block left side.
Further technical solution, height phase of the first locking protrusion with the second locking protrusion in above-below direction
Deng, and the thickness of the holding pin in above-below direction is equal with the first locking protrusion.
The beneficial effects of the present invention are:
Apparatus of the present invention when in use, using first casting lug thereon left side push the holding pin to the left, work as institute
State the first casting lug thereon and when the first locking protrusion offsets with second link block, second casting lug thereon and described
Clamping block offsets with first link block, then pushes down on the described second fixed matrix, and the first locking protrusion is inserted
Enter into second lock slots, and the second locking protrusion is inserted into first lock slots, when first locking
When protrusion and second locking are protruded respectively with second lock slots and fully mated first lock slots, described first
Space is formed between casting lug thereon and the second casting lug thereon, and under the action of the top pressure spring, the holding pin extend into described
In space between first casting lug thereon and the second casting lug thereon, the connection sub-block and the connection mother tuber are opposite solid as a result,
It is fixed, thus complete the fixation of neighbouring two steel structure support tube；
When needing to separate neighbouring two steel structure support tube, the holding pin is driven to slide to the left using the drawstring
It is dynamic, when the holding pin is fully retracted in the telescopic chute, the described second fixed matrix is driven to be lifted upwards, when described the
One locking protrusion and the second locking protrusion be when being detached from second lock slots and first lock slots respectively, can will be upper and lower
Adjacent two steel structure support tube separation；
Apparatus of the present invention are coupled without screw thread, it is therefore not necessary to worry the loosening of screw thread and cause phase
Adjacent two steel structure scaffolds it is unstable, safety when construction can be improved in apparatus of the present invention, and mounts and dismounts also all
It is very convenient.
Detailed description of the invention
It, below will be to embodiment or existing in order to illustrate more clearly of inventive embodiments or technical solution in the prior art
Attached drawing needed in technical description is briefly described, it should be apparent that, the accompanying drawings in the following description is only to invent
Some embodiments for those of ordinary skill in the art without creative efforts, can also basis
These attached drawings obtain other attached drawings.
Fig. 1 is a kind of structural schematic diagram of building iron structure scaffold device of the invention；
Fig. 2 is the structural schematic diagram of the connection mother tuber in a kind of building iron structure scaffold device of the invention；
Fig. 3 is the structural schematic diagram of the connection sub-block in a kind of building iron structure scaffold device of the invention；
Fig. 4 be connect mother tuber with connect sub-block it is fully mated when structural schematic diagram.
Specific embodiment
All features disclosed in this specification or disclosed all methods or in the process the step of, in addition to mutually exclusive
Feature and/or step other than, can combine in any way.
Any feature disclosed in this specification (including any accessory claim, abstract and attached drawing), except non-specifically chatting
It states, can be replaced by other alternative features that are equivalent or have similar purpose.That is, unless specifically stated, each feature is only
It is an example in a series of equivalent or similar characteristics.
As shown in Figures 1 to 4, a kind of building iron structure scaffold device of apparatus of the present invention, including steel structure support tube 10, institute
State 10 lower end of steel structure support tube be fixedly installed with connection sub-block 130,10 upper end of steel structure support tube be fixedly installed with it is described
The connection mother tuber 300 that connection sub-block 130 matches；
The connection mother tuber 300 includes the first fixed matrix 30 being fixedly connected with 10 upper end of steel structure support tube, institute
It states and is provided with the first opening up lock hole 34 in the first fixed 30 upper surface of matrix, the described first fixed 30 upper surface of matrix
The first link block 31 upwardly extended, 31 left end of the first link block are fixedly installed positioned at 34 right end of the first lock hole
Face and the 34 right end wall flush of the first lock hole, 31 upper end of the first link block are provided with the first protrusion extended to the left
Block 32,32 upper surface of the first casting lug thereon left side are provided with the first locking protrusion 33,33 left sides of the first locking protrusion
With the 32 left side flush of the first casting lug thereon；
The connection sub-block 130 includes the second fixed matrix 13 being fixedly connected with 10 lower end surface of steel structure support tube,
Be provided in first fixed 30 lower end surface of matrix it is downward opening and matched with the first locking protrusion 33 second
Lock hole 34, second fixed 13 lower end surface of matrix, which is located at 34 left end of the second lock hole and is fixedly installed, to be extended downwardly
Second link block 23,23 right side of the second link block and the 34 left end wall flush of the second lock hole, described second connects
It connects 23 lower end of block and is fixedly installed the second casting lug thereon 18 extended to the right, fixed setting on the right side of 18 lower end surface of the second casting lug thereon
There are second matched with first lock hole 34 locking protrusion 19, second locking, 19 right sides of protrusion and described second
18 right side flush of casting lug thereon is provided with elastic pin assembly in second link block 23.
Valuably or illustratively, wherein the elasticity pin assembly includes being arranged in second link block 23 and opening
Mouthful towards right telescopic chute 17 and the holding pin 20 being slidably mounted in the telescopic chute 17,17 bottom wall of telescopic chute with it is described
Second link block, 23 upper surface is concordant, and is symmetrically arranged with limit sliding chutes 14, the limit in about 17 bottom wall of the telescopic chute
Position limiting slide block 21 is slidably fitted in sliding slot 14, the position limiting slide block 21 is fixedly connected with the position limiting slide block 21, the limit
Also it is fixedly installed with the top pressure spring 15 to offset with the position limiting slide block 21 in sliding slot 14, the top pressure spring 15 will be to will be described
Position limiting slide block 21 presses to the right and keeps 20 right side of holding pin concordant with 23 right side of the second link block.
Valuably or illustratively, wherein the through slot 16 being provided in the 17 left end wall of telescopic chute outside connection, it is described
20 left end of holding pin is fixedly installed with drawstring 12, and the drawstring left end passes through the through slot 16 and is fixedly installed with magnetic patch 11.
Valuably or illustratively, wherein the first locking protrusion 33 upper surfaces to 32 bottom end of the first casting lug thereon
The distance in face being equidistant to the described second fixed 13 bottom face of matrix with 18 upper surface of the second casting lug thereon.
Valuably or illustratively, wherein the second locking 19 bottom faces of protrusion to 18 upper end of the second casting lug thereon
The distance in face being equidistant to the described first fixed 30 upper surface of matrix with 32 bottom face of the first casting lug thereon.
Valuably or illustratively, wherein 18 right side of the second casting lug thereon to 23 right side of the second link block
Distance and 32 left side of the first casting lug thereon being equidistant to 31 left side of the first link block.
Valuably or illustratively, wherein the first locking protrusion 33 is with the second locking protrusion 19 in upper and lower
To height it is equal, and the thickness of the holding pin 20 in above-below direction and the first locking protrusion are 33 equal.
In the initial state, under the action of top pressure spring 15, the holding pin 20 is pushed up to the right apparatus of the present invention
It presses and keeps 20 right side of holding pin concordant with 23 right side of the second link block, the magnetic patch 11 is adsorbed on steel structure foot hand
On frame 10.
In use, pushed the holding pin 20 to the left using 32 left side of the first casting lug thereon, when described first convex
When block 32 and the first locking protrusion 33 offset with second link block 23 out, second casting lug thereon 18 and described
Clamping block 19 offsets with first link block 31, then pushes down on the described second fixed matrix 13, first locking
Protrusion 33 is inserted into second lock slots 22, and the second locking protrusion 19 is inserted into first lock slots 34,
When the first locking protrusion 33 and the second locking protrusion 19 are locked with second lock slots 22 and described first respectively
When slot 34 is fully mated, space is formed between first casting lug thereon 32 and the second casting lug thereon 18, and in the top pressure spring 15
Under the action of, the holding pin 20 is extend into the space between first casting lug thereon 32 and the second casting lug thereon 18, as a result, institute
It states connection sub-block 130 and the connection mother tuber 300 is relatively fixed, thus complete consolidating for neighbouring two steel structure support tubes
It is fixed；
When needing to separate neighbouring two steel structure support tube, the holding pin 20 is driven to the left using the drawstring 12
Sliding drives the described second fixed lifting upwards of matrix 13 when the holding pin 20 is fully retracted in the telescopic chute 17,
When the first locking protrusion 33 and the second locking protrusion 19 are detached from second lock slots 22 and first lock respectively
When determining slot 34, neighbouring two steel structure support tube can be separated.
The beneficial effects of the present invention are: apparatus of the present invention are when in use, it will be described using first casting lug thereon left side
Holding pin pushes to the left, when first casting lug thereon and it is described first locking protrusion with second link block offset when, institute
It states the second casting lug thereon and the clamping block to offset with first link block, then pushes down on the described second fixed matrix
Dynamic, the first locking protrusion is inserted into second lock slots, and the second locking protrusion is inserted into first lock
Determine in slot, when the first locking protrusion and the second locking protrusion are locked with second lock slots and described first respectively
When slot is fully mated, space is formed between first casting lug thereon and the second casting lug thereon, and under the action of the top pressure spring,
The holding pin is extend into the space between first casting lug thereon and the second casting lug thereon, as a result, the connection sub-block and institute
It states that the connection mother tuber is relatively fixed, thus completes the fixation of neighbouring two steel structure support tube；
When needing to separate neighbouring two steel structure support tube, the holding pin is driven to slide to the left using the drawstring
It is dynamic, when the holding pin is fully retracted in the telescopic chute, the described second fixed matrix is driven to be lifted upwards, when described the
One locking protrusion and the second locking protrusion be when being detached from second lock slots and first lock slots respectively, can will be upper and lower
Adjacent two steel structure support tube separation；
Apparatus of the present invention are coupled without screw thread, it is therefore not necessary to worry the loosening of screw thread and cause phase
Adjacent two steel structure scaffolds it is unstable, safety when construction can be improved in apparatus of the present invention, and mounts and dismounts also all
It is very convenient.
The basic principles, main features and advantages of the present invention have been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and what is described in the above embodiment and the description is only the present invention
Principle, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these variation and
Improvement is both fallen in claimed invention.The claimed scope of the invention is by appended claims and its equivalent circle
It is fixed.
Claims (5)
1. a kind of building iron structure scaffold device, including steel structure support tube, the steel structure support tube lower end is fixedly installed with connection
Sub-block, the steel structure support tube upper end are fixedly installed the connection mother tuber matched with the connection sub-block；
The connection mother tuber includes the first fixed matrix being fixedly connected with the steel structure support tube upper end, the described first fixed base
The first opening up lock hole is provided in block upper surface, the described first fixed matrix upper surface is located at first lock hole
Right end is fixedly installed the first link block upwardly extended, first link block left side and the first lock hole right end wall
Flush, first link block upper end are provided with the first casting lug thereon extended to the left, first casting lug thereon upper surface left side
It is provided with the first locking protrusion, first locking protrusion left side and first casting lug thereon left side flush；
The connection sub-block includes the second fixed matrix being fixedly connected with the steel structure support tube lower end surface, and described first is fixed
The second lock hole that is downward opening and matching with the first locking protrusion is provided in matrix lower end surface, described second is solid
Determine matrix lower end surface and be located at second lock hole left end to be fixedly installed the second link block extended downwardly, second connection
Block right side and second lock hole left end wall flush, second link block lower end are fixedly installed the extended to the right
Two casting lug thereons, second casting lug thereon lower end surface right side are fixedly installed the second lock tab matched with first lock hole
Out, right side and second casting lug thereon right side flush are protruded in second locking, are provided in second link block
Elastic pin assembly；
The elasticity pin assembly includes being arranged in second link block and being open towards right telescopic chute and be slidably mounted on
Holding pin in the telescopic chute, the flexible groove bottom wall is concordant with second link block upper surface, and on the telescopic chute
It is symmetrically arranged with limit sliding chutes in lower bottom wall, position limiting slide block, the position limiting slide block and institute are slidably fitted in the limit sliding chutes
It states position limiting slide block to be fixedly connected, the top pressure spring to offset with the position limiting slide block, institute is also fixedly installed in the limit sliding chutes
Stating top pressure spring makes the holding pin right side and the second link block right end to press the position limiting slide block to the right
Face is concordant；The through slot being provided with outside connection in the wall of the telescopic chute left end, the holding pin left end are fixedly installed with drawstring, institute
Drawstring left end is stated across the through slot and is fixedly installed with magnetic patch.
2. a kind of building iron structure scaffold device according to claim 1, it is characterised in that: on the first locking protrusion
Distance and second casting lug thereon upper surface to described second fixed matrix bottom end of the end face to the first casting lug thereon bottom face
Face is equidistant.
3. a kind of building iron structure scaffold device according to claim 1, it is characterised in that: the second locking protrusion bottom
Matrix upper end is fixed to the distance of second casting lug thereon upper surface and the first casting lug thereon bottom face to described first in end face
Face is equidistant.
4. a kind of building iron structure scaffold device according to claim 1, it is characterised in that: the second casting lug thereon right end
Distance and first casting lug thereon left side to first link block left side of the face to second link block right side
It is equidistant.
5. a kind of building iron structure scaffold device according to claim 1, it is characterised in that: it is described first locking protrusion with
The height of the second locking protrusion in above-below direction is equal, and the thickness of the holding pin in above-below direction and first lock
Surely it protrudes equal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711391678.7A CN108149910B (en) | 2017-12-21 | 2017-12-21 | A kind of building iron structure scaffold device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711391678.7A CN108149910B (en) | 2017-12-21 | 2017-12-21 | A kind of building iron structure scaffold device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108149910A CN108149910A (en) | 2018-06-12 |
| CN108149910B true CN108149910B (en) | 2019-10-22 |
Family
ID=62464130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711391678.7A Active CN108149910B (en) | 2017-12-21 | 2017-12-21 | A kind of building iron structure scaffold device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108149910B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1414253A (en) * | 2001-03-28 | 2003-04-30 | 毛志华 | Mechanical method of fixed connection and its apparatus |
| CN202544377U (en) * | 2011-11-28 | 2012-11-21 | 中国二十冶集团有限公司 | Embedded scaffold steel tube |
| CN103380257A (en) * | 2010-12-30 | 2013-10-30 | 坎里格钻探技术有限公司 | Tubular handling device and methods |
| KR20140046349A (en) * | 2012-10-10 | 2014-04-18 | 피앤케이에코 주식회사 | Hybrid scaffold light weight and high hardness |
| CN203769275U (en) * | 2014-03-24 | 2014-08-13 | 浙江九恒建筑安全技术股份有限公司 | Telescopic simple scaffold |
-
2017
- 2017-12-21 CN CN201711391678.7A patent/CN108149910B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1414253A (en) * | 2001-03-28 | 2003-04-30 | 毛志华 | Mechanical method of fixed connection and its apparatus |
| CN103380257A (en) * | 2010-12-30 | 2013-10-30 | 坎里格钻探技术有限公司 | Tubular handling device and methods |
| CN202544377U (en) * | 2011-11-28 | 2012-11-21 | 中国二十冶集团有限公司 | Embedded scaffold steel tube |
| KR20140046349A (en) * | 2012-10-10 | 2014-04-18 | 피앤케이에코 주식회사 | Hybrid scaffold light weight and high hardness |
| CN203769275U (en) * | 2014-03-24 | 2014-08-13 | 浙江九恒建筑安全技术股份有限公司 | Telescopic simple scaffold |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108149910A (en) | 2018-06-12 |
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Address after: 325000 room 304, 10 Xingshu Road, Lucheng District, Wenzhou City, Zhejiang Province Patentee after: Hengyun Construction Co.,Ltd. Address before: 325003 north of two floor, 62 West Liming Road, Wenzhou, Zhejiang Patentee before: HENGYUN MUNICIPAL GARDEN CONSTRUCTION CO.,LTD. |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A steel structure scaffold device for building Effective date of registration: 20220531 Granted publication date: 20191022 Pledgee: Zhejiang Wenzhou Lucheng rural commercial bank Limited by Share Ltd. song Tai branch Pledgor: Hengyun Construction Co.,Ltd. Registration number: Y2022330000843 |
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