CN106894620B - A kind of scaffold with fixed diagonal brace - Google Patents
A kind of scaffold with fixed diagonal brace Download PDFInfo
- Publication number
- CN106894620B CN106894620B CN201710283112.6A CN201710283112A CN106894620B CN 106894620 B CN106894620 B CN 106894620B CN 201710283112 A CN201710283112 A CN 201710283112A CN 106894620 B CN106894620 B CN 106894620B
- Authority
- CN
- China
- Prior art keywords
- brace
- plug
- latch hook
- patchboard
- diagonal brace
- 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
- E04G1/04—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 the members being exclusively poles, rods, beams, or other members of similar form and simple cross-section
- E04G1/06—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 the members being exclusively poles, rods, beams, or other members of similar form and simple cross-section comprising members with rod-like or tubular portions fitting together end to end, with or without separate connecting pieces
-
- 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
- E04G5/16—Struts or stiffening rods, e.g. diagonal rods
-
- 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
- E04G7/22—Stiff scaffolding clamps for connecting scaffold members of common shape for scaffold members in end-to-side relation
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The invention discloses a kind of scaffolds with fixed diagonal brace, including standpipe, plug socket is distributed on the standpipe axis direction, diagonal brace is installed between two adjacent standpipes, the diagonal brace includes brace and the locking plug positioned at brace end, locking plug includes the patchboard for being fixedly connected on brace end and being in hollow shape structure, is connected in the patchboard in the plug item and latch hook extended straight down, the plug item and latch hook are located inside and outside plug socket；It is provided in the patchboard for rotating the abutting part for abutting latch hook, the latch hook is interlocked by pushing against part with plug item, is provided in the brace and is pushed against the driving mechanism that part rotates synchronously for controlling brace both ends.It drives the abutting part at both ends to rotate synchronously by driving mechanism, and then realizes that the locking plug of upper and lower ends can synchronously complete locking or opening, compared with prior art, whole mounting means and adjustment process are relatively simple, are conducive to improve installing and dismounting efficiency.
Description
Technical field
The present invention relates to a kind of building scaffolds, more specifically to a kind of scaffold with fixed diagonal brace.
Background technique
Diagonal brace is formed space truss between adjacent standpipe, is effectively increased on the scaffold built in building
The angle on structural strength and structural stability between scaffold, diagonal brace and ground is preferably between 45 ° ~ 60 °, every 5 ~ 13 standpipes
Arrangement together, when scaffold is higher than 3 meters, is preferably set as scissor-shaped.
The Chinese patent document of Publication No. CN203097245U discloses a kind of scaffold with brace, including vertical
Pipe, transverse tube and oblique pull pipe, the attachment device include pedestal and bolt, and transverse tube both ends are fixedly connected with a bolt respectively；Pin
Body is inserted into jack, and the arc-shaped end face of supporter is bonded with standpipe, and support tooth supports cylindrical seat；It further include an oblique pull bolt
And fixing piece, the oblique pull bolt includes cylindrical seat, the supporter and shank that are arranged on one end face of cylindrical seat, supporter
End face be arc-shaped, the cylindrical seat of fixing piece and loxosis boom end and oblique pull bolt cooperates.
In above-mentioned technical proposal, the connection of brace and transverse tube and standpipe, and on the diagonal line in two adjacent standpipes,
Enhance the stability of scaffold；But in connection need that first connection-peg is mounted on standpipe between loxosis bar and standpipe,
Brace could be fixed on oblique pull bolt after again being cooperated brace by shank, in actual use installation process, tiltedly
Pull rod is fixed on the complex installation process of oblique pull bolt by shank, and shank is also extremely easy to fall, lose when installation, causes whole
The installation effectiveness of body is lower, and there are improvements for the prior art.
Summary of the invention
The object of the present invention is to provide a kind of scaffold with fixed diagonal brace, which is inserted by being provided with lock
The diagonal brace of head, so that installation process is relatively simple, installation effectiveness with higher.
To achieve the above object, the present invention provides the following technical scheme that it is a kind of with the scaffold for fixing diagonal brace, including
Standpipe is distributed with plug socket on the standpipe axis direction, diagonal brace is equipped between two adjacent standpipes, the diagonal brace includes oblique
Bar and locking plug positioned at brace end, the locking plug include being fixedly connected on brace end and in hollow shape structure
Patchboard is connected in the patchboard in the plug item and latch hook extended straight down, and the plug item and latch hook distinguish position
Inside and outside plug socket；It is provided in the patchboard for rotating the abutting part for abutting latch hook, the latch hook is by supporting
Tight part is interlocked with plug item, is provided in the brace and pushes against the driving mechanism that part rotates synchronously for controlling brace both ends.
By using above-mentioned technical proposal, locking plug is fixed in plug socket by plug item and plug socket cooperation, then
It is abutted by pushing against part, so that locking plug is fastened on plug socket by latch hook and the cooperation of plug item, is capable of fixing diagonal brace and sets
It sets on two adjacent standpipes, increases the structural stability after scaffold is built, in specific adjust, driven by driving mechanism
The abutting part at both ends rotates synchronously, and then realizes that the locking plug of upper and lower ends can synchronously complete locking or opening, and existing
Technology is compared, and whole mounting means and adjustment process are relatively simple, is conducive to improve whole installing and dismounting efficiency.
The present invention is further arranged to: the driving mechanism includes rotating member and links correspondingly with part is pushed against
Part, the rotating member drive the abutting part at brace both ends to rotate synchronously by STATEMENT OF FEDERALLY SPONSORED.
By using above-mentioned technical proposal, single rotating member is controlled, so that the STATEMENT OF FEDERALLY SPONSORED of two sides and abutting part
It moves synchronously, achieve the purpose that locking plug locking is rapidly completed and opens, be conducive to improve installing and dismounting efficiency.
The present invention is further arranged to: the rotating member is sleeve, and sleeve is located at brace middle section and coaxially setting, institute
Stating STATEMENT OF FEDERALLY SPONSORED is the screw rod being threadedly engaged with sleeve both ends, and the screw rod end is abutted against with part is pushed against, and the screw rod is equipped with
Rolling bearing is simultaneously connected by it with brace inner wall.
By using above-mentioned technical proposal, rotational sleeve, drive the screw rod at both ends along sleeve axis direction it is synchronous to
It outside or moves inward, and then abuts and push against part, rotate so that pushing against part, push against part and abutted against with latch hook, so that latch hook
It is interlocked with plug item, completes the fixation of locking plug, regulative mode is relatively simple, is convenient for practical operation.
The present invention is further arranged to: the abutting part is cam, and the cam is rotationally connected with slotting by the first strut
Head plate inner wall, cam point abut latch hook side.
By using above-mentioned technical proposal, using the self structure scrambling of cam, so that cam is in the rotation
It is able to drive latch hook to rotate together, completes the fastening of latch hook and plug item, cam structure is simple, is easily installed.
The present invention is further arranged to: the first torsional spring, the first torsional spring both ends and patchboard are arranged on first strut
Inner wall is connected.
By using above-mentioned technical proposal, the setting of the first torsional spring is played the role of rotation and is resetted, and detains when latch hook is pushed against
It closes when on plug item, deformation occurs by torsion for the first torsional spring, when sleeve drives screw rod close to each other, pushes against part by the
One torsional spring resets, and abutting part is automatically disengaged with latch hook.
The present invention is further arranged to: the latch hook upper end is rotatably arranged in patchboard by the second strut, the lock
Hook lower end abuts fixation with plug side.
By using above-mentioned technical proposal, latch hook is connected to plug side after rotating to plug direction, and then completes
To the fastening of plug socket, latch hook is rotated far from plug item, can engaging lifting, operator is convenient for by the rotation of control latch hook
The installation and dismounting of locking plug are carried out in actual use.
The present invention is further arranged to: the second torsional spring, the second torsional spring both ends and patchboard are arranged on second strut
Inner wall is connected.
By using above-mentioned technical proposal, the setting of the second torsional spring is played the role of rotation and is resetted, and detains when latch hook is pushed against
It closes when on plug item, deformation occurs by torsion for the second torsional spring, when sleeve drives screw rod close to each other, pushes against part by the
One torsional spring resets, and latch hook is resetted by the second torsional spring, and plug item is automatically disengaged with latch hook.
The present invention is further arranged to: the sleeve side is connected with rotation strut, and the rotation strut wears brace, institute
It states brace side and offers the opening portion swung for rotating strut.
By using above-mentioned technical proposal, the setting for rotating strut is played the role of playing labour-saving convenient for rotational sleeve
Effect, opening portion form limit to rotation strut and provide certain rotation space.
The present invention is further arranged to: the latch hook lower end is provided with gib head, and the plug side is provided with and gib head
It is embedded the groove of cooperation.
By using above-mentioned technical proposal, after latch hook rotation gib head can inlay card in groove, slid up in locking plug
When shifting, locking plug can be limited and be detached from plug socket by being embedded the gib head of cooperation and groove, effectively avoided diagonal brace and moved upwards
The case where causing locking plug to be detached from plug socket.
The present invention is further arranged to: second strut wears patchboard, and the patchboard is offered for second
The waist type groove of bar sliding.
By using above-mentioned technical proposal, the second strut of latch hook upper end can slide in waist type groove, to adjust latch hook
The distance between plug item can adapt to the plug socket of different-thickness after the adjustment of the distance between latch hook and plug item.
In conclusion the invention has the following advantages: the scaffold is keeping higher by setting locking plug
Disassembly efficiency also with higher while connective stability is conducive to improve working efficiency, can preferably be suitable for practical
Operating condition.
Detailed description of the invention
Fig. 1 is a kind of scaffold overall structure diagram with fixed diagonal brace, and it is adjacent two to be mainly used for embodiment diagonal brace
Installation condition on standpipe；
Fig. 2 is locking plug structural schematic diagram；
Fig. 3 is that locking plug and plug socket cooperate schematic diagram, is mainly used for embodying the state of locking plug when fastening；
Fig. 4 is the partial structural diagram of embodiment, is mainly used for embodying driving mechanism；
Fig. 5 is the portion the A enlarged drawing of Fig. 4；
Fig. 6 is the portion the B enlarged drawing of Fig. 1.
In figure: 1, standpipe；2, plug socket；21, U-shaped；3, diagonal brace；31, brace；311, opening portion；32, locking plug；
321, patchboard；321c, waist type groove；322, cam；322c, the first strut；323, latch hook；323a, gib head；323c, second
Bar；324, plug item；3241, groove；324a, upper plug item；324b, underthrust top news；4 driving mechanisms；41, sleeve；411, turn
Dynamic strut；42, screw rod；43, rolling bearing；5, the first torsional spring；6, the second torsional spring.
Specific embodiment
Below in conjunction with attached drawing 1 to 6, invention is further described in detail.
As shown in Figure 1, a kind of scaffold with fixed diagonal brace, including there are two the vertical standpipe 1 being parallel to each other, standpipes
1 surface is provided with several groups plug socket 2 in the axial direction, and every group of plug socket 2 includes circumferential equally distributed several along standpipe 1
U-shaped 21, U-shaped 21 opening is fixedly connected on 1 side wall of standpipe；Diagonal brace is installed on two adjacent 1 diagonal lines of standpipe
3, diagonal brace 3 includes brace 31 and the locking plug 32 positioned at 31 both ends of brace, and locking plug 32 is for being buckled in plug socket 2
On U-shaped 21, so that diagonal brace 3 is fixed on the support force provided between two adjacent standpipes 1 on plug socket 2, it is whole to improve scaffold
The stability of body structure.
As shown in connection with fig. 2, locking plug 32 includes the patchboard 321 for being fixedly connected on 31 end of brace, patchboard 321
In two vertical plates shape structure, internal is in hollow setting, and patchboard 321 is welded on 31 end of brace in this programme；In patchboard
The plug item 324 being fixed on patchboard 321 is provided in 321, plug item 324 is arranged in patchboard 321 far from brace 31 1
Side and straight down extension can be plugged in U-shaped 21, for the ease of distinguishing the top and bottom of diagonal brace 3, be located on diagonal brace 3
324 length of plug item at end is greater than the plug item 324 of 3 lower end of diagonal brace, and the plug item 324 positioned at 3 upper end of diagonal brace is upper plug item
324a, the plug item 324 positioned at 3 lower end of diagonal brace are underthrust top news 324b.
As shown in figure 3, further including having the latch hook 323 in rotation setting and pushing against part in patchboard 321, it is specific to push against part
For cam 322, latch hook 323 is arranged between cam 322 and plug item 324, and the upper end of latch hook 323, which is provided with, wears latch hook 323
With the second strut 323c of patchboard 321, latch hook 323 is enable to rotate in patchboard 321；323 lower end of latch hook is provided with hook
Head 323a is provided with the groove 3241 for inlay card gib head 323a at the corresponding gib head 323a of plug item 324, inserts completing lock
First 32 after the installation on U-shaped 21, and groove 3241 and gib head 323a are located at U-shaped 21 lower section, passes through the groove of plug item 324
Cooperation between 3241 and the gib head 323a of latch hook 323 avoids locking plug 32 when diagonal brace 3 moves upwards and is detached from U-shaped 21
Situation.
As shown in Figures 2 and 3, in order to make locking plug 32 can adapt to U-shaped 21 of different-thickness, in patchboard 321
It is provided with waist type groove 321c at upper 323 second strut 323c of corresponding latch hook, enables the second strut 323c of latch hook 323 in waist type
Sliding, the interval distance that can be adjusted according to U-shaped 21 actual (real) thickness between plug item 324 and latch hook 323 in slot 321c
From.
As shown in figure 3, the upper end of cam 322 is provided with first for wearing cam 322 and being connected to 321 inner wall of patchboard
Bar 322c enables cam 322 to rotate in patchboard 321, and cam 322 rotates by the first strut 322c and squeezes abutting
Latch hook 323,323 lower end of latch hook is connected on plug item 324, and then is capable of fixing locking plug 32 on U-shaped 21.
As Figure 1 and Figure 4, in order to enable the locking plug 32 of 31 upper and lower ends of brace can be realized synchronous locking and
It opens, the brace 31 of this programme is in hollow setting, is internally provided with driving mechanism 4 in brace 31, driving mechanism 4 plays in control
The purpose that lower two cams 322 rotate synchronously, driving mechanism 4 specifically include rotating member and STATEMENT OF FEDERALLY SPONSORED, and rotating member is sleeve 41, sleeve
41 are located at the middle position of brace 31 along its length, and STATEMENT OF FEDERALLY SPONSORED is screw rod 42, and screw rod 42 and cam 322 correspond, screw rod
42 are coaxially disposed with sleeve 41 and are threadedly engaged with 41 both ends of sleeve, are additionally provided with rotation axis between 31 inner wall of screw rod 42 and brace
43 are held, 43 outer wall of rolling bearing is fixedly connected with 31 inner wall of brace, and screw rod 42 wears rolling bearing 43 and mutually fixes with its inner wall,
The end of screw rod 42 is abutted against with cam 322, in specific adjust, by rotational sleeve 41, and then controls the screw rod 42 at both ends
Synchronous close to each other or be located remotely from each other, when screw rod 42 is located remotely from each other, 42 end abutment cam 322 of screw rod makes it towards latch hook
The rotation of 323 directions, and form latch hook 323 and patchboard 321 and fasten.
As shown in Figure 4, Figure 5, when screw rod 42 is close to each other, in order to enable cam 322 to automatically reset, and then make latch hook
323 are detached from cam 322, and the first torsional spring 5 is arranged on the first strut 322c, and locking-type plug plate is distinguished at 5 both ends of the first torsional spring
321 inner walls and cam 322, when latch hook 323 is fastened on plug item 324 by abutting, the first torsional spring 5 is in and is reversed
The state that deformation occurs, so latch hook 323 is automatically disengaged with cam 322 when screw rod 42 is close to each other.In order to make to lock
Hook 323 can be automatically detached from plug item 324, and the second torsional spring 6,6 both ends of the second torsional spring are arranged on the second strut 323c
321 inner wall of locking-type plug plate and latch hook 323 respectively, when latch hook 323 is fastened on plug item 324 by abutting, first is turned round
Spring 5 is in by the torsion state that deformation occurs, so latch hook 323 and plug item 324 occur when screw rod 42 is close to each other
It automatically disengages, achievees the purpose that convenient for fast quick-detach locking plug 32.
As shown in figs. 2,4 and 6, for actual installation structure the considerations of, so that energy between cam 322 and screw rod 42
Enough preferable formed abut promotion, and the cam 322 in upper end locking plug 32 is in up big and down small vertical shape structure, is located at
Cam 322 in the locking plug 32 of lower end is in up-small and down-big vertical shape structure；It rotates and adjusts for the ease of sleeve 41, oblique
31 middle section position of bar offers opening portion 311, and opening portion 311 is semi-circular groove-like structure, is fixedly connected in 41 side of sleeve
Strut 411 is rotated, rotation 411 end opening 311 of strut extends to 31 outside of brace, rotates strut 411 using stirring,
It slides it in opening portion 311, and then is rotated with moving sleeve 41.
Specific implementation process:
When building the scaffold with fixed diagonal brace 3, first two adjacent standpipes 1 are fixed, then take out diagonal brace 3, are grasped
Upper plug 324a is plugged in plug socket 2 by author by control 3 lower end of diagonal brace, is later plugged on underthrust top news 324b slotting
It in joint chair 2, is then rotated by control rotation strut 411, band moving sleeve 41 rotates, so that the screw rod 42 at both ends is mutually remote
From screw rod 42 abuts 322 side of cam far from during makes cam 322 rotate, and can support in the rotation process of cam 322
It connects and squeezes latch hook 323, latch hook 323 is made to rotate up to gib head 323a inlay card in the groove 3241 of plug item 324, that is, complete oblique
Support the fixation of 3 upper ends and lower end locking plug 32；
During removing diagonal brace 3, operator is rotated by control rotation strut 411, and band moving sleeve 41 rotates, in turn
So that the screw rod 42 at both ends is close to each other, the first torsional spring 5 and the second torsional spring 6 reset simultaneously, so that latch hook 323 and plug item
It is detached between 324, synchronously completes the opening of 3 upper end of diagonal brace and lower end locking plug 32, completing operator after removing can lead to
It crosses after control diagonal brace 3 moves up and smoothly extracts.
This specific embodiment is only explanation of the invention, is not limitation of the present invention, those skilled in the art
Member can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but as long as at this
All by the protection of Patent Law in the scope of the claims of invention.
Claims (10)
1. a kind of scaffold with fixed diagonal brace, including standpipe (1), plug socket is distributed on standpipe (1) axis direction
(2), it is equipped with diagonal brace (3) between two adjacent standpipes (1), the diagonal brace (3) includes brace (31) and holds positioned at brace (31)
The locking plug (32) in portion, which is characterized in that the locking plug (32) includes being fixedly connected on brace (31) end and in sky
The patchboard (321) of heart shaped structure, the patchboard (321) is interior to be connected in the plug item (324) and lock extended straight down
Hook (323), the plug item (324) and latch hook (323) are located inside and outside plug socket (2)；The patchboard
(321) it is provided in for rotating the abutting part for abutting latch hook (323), the latch hook (323) is by pushing against part and plug item
(324) it is interlocked, is provided in the brace (31) and pushes against the driving mechanism that part rotates synchronously for controlling brace (31) both ends
(4).
2. a kind of scaffold with fixed diagonal brace according to claim 1, which is characterized in that the driving mechanism (4)
Including rotating member and with push against the one-to-one STATEMENT OF FEDERALLY SPONSORED of part, the rotating member passes through STATEMENT OF FEDERALLY SPONSORED drive brace (31) both ends
Part is pushed against to rotate synchronously.
3. a kind of scaffold with fixed diagonal brace according to claim 2, which is characterized in that the rotating member is sleeve
(41), sleeve (41) is located at brace (31) middle section and coaxially setting, and the STATEMENT OF FEDERALLY SPONSORED is to match with sleeve (41) both ends screw thread
The screw rod (42) of conjunction, screw rod (42) end are abutted against with part is pushed against, and the screw rod (42) is equipped with rolling bearing (43) simultaneously
It is connected by it with brace (31) inner wall.
4. a kind of scaffold with fixed diagonal brace according to claim 3, which is characterized in that the abutting part is cam
(322), the cam (322) is rotationally connected with patchboard (321) inner wall, cam (322) top by the first strut (322c)
Abut latch hook (323) side.
5. a kind of scaffold with fixed diagonal brace according to claim 4, which is characterized in that first strut
It is arranged on (322c) the first torsional spring (5), the first torsional spring (5) both ends are respectively fixedly connected with patchboard (321) inner wall and cam
(322).
6. a kind of scaffold with fixed diagonal brace according to claim 5, which is characterized in that on the latch hook (323)
End is rotatably arranged in patchboard (321) by the second strut (323c), latch hook (323) lower end and plug item (324) one
Side, which abuts, to be fixed.
7. a kind of scaffold with fixed diagonal brace according to claim 6, which is characterized in that second strut
It is arranged on (323c) the second torsional spring (6), the second torsional spring (6) both ends are respectively fixedly connected with patchboard (321) inner wall and latch hook
(323).
8. a kind of scaffold with fixed diagonal brace according to claim 7, which is characterized in that sleeve (41) side
It is connected with rotation strut (411), the rotation strut (411) wears brace (31), and brace (31) side, which offers, to be used for
Rotate the opening portion (311) that strut (411) are swung.
9. a kind of scaffold with fixed diagonal brace according to claim 1, which is characterized in that under the latch hook (323)
End is provided with gib head (323a), and plug item (324) side, which is provided with, is embedded the groove (3241) of cooperation with gib head (323a).
10. a kind of scaffold with fixed diagonal brace according to claim 6, which is characterized in that second strut
(323c) is worn patchboard (321), and the patchboard (321) offers the waist type groove for the second strut (323c) sliding
(321c).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710283112.6A CN106894620B (en) | 2017-04-26 | 2017-04-26 | A kind of scaffold with fixed diagonal brace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710283112.6A CN106894620B (en) | 2017-04-26 | 2017-04-26 | A kind of scaffold with fixed diagonal brace |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106894620A CN106894620A (en) | 2017-06-27 |
| CN106894620B true CN106894620B (en) | 2019-05-03 |
Family
ID=59196503
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710283112.6A Active CN106894620B (en) | 2017-04-26 | 2017-04-26 | A kind of scaffold with fixed diagonal brace |
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| Country | Link |
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| CN (1) | CN106894620B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110531102B (en) * | 2019-09-02 | 2021-09-24 | 郑州今迈衡器有限公司 | Overrun detects waterproof design device |
| CN116163501B (en) * | 2023-04-23 | 2023-06-30 | 扬州扬工机械有限公司 | Scaffold frame |
| CN116220336B (en) * | 2023-04-25 | 2023-07-21 | 邢台路桥建设集团有限公司 | Self-locking durable scaffold |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1684219B2 (en) * | 1965-08-26 | 1975-01-16 | Kwikform Ltd., Birmingham, Warwickshire (Grossbritannien) | Device for connecting scaffolding parts |
| EP0524896A1 (en) * | 1991-07-22 | 1993-01-27 | Construction De Materiel Pour Le Batiment Et L'industrie Comabi | Locking arrangement for assembling scaffolding |
| KR200428160Y1 (en) * | 2006-07-13 | 2006-10-09 | 홍천희 | Column connection support |
| CN201443198U (en) * | 2009-06-03 | 2010-04-28 | 贾黎明 | Plug-in type scaffold |
| JP2013002176A (en) * | 2011-06-17 | 2013-01-07 | Shinwa Kk | Scaffold member connection structure |
| CN103711303A (en) * | 2013-12-31 | 2014-04-09 | 天津市固安建筑设备租赁有限公司 | Novel scaffold connecting device |
| CN204174908U (en) * | 2014-07-18 | 2015-02-25 | 湖南金峰金属构件有限公司 | A kind of adjustable angle socket joint type key slot type scaffolding steel pipe |
-
2017
- 2017-04-26 CN CN201710283112.6A patent/CN106894620B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1684219B2 (en) * | 1965-08-26 | 1975-01-16 | Kwikform Ltd., Birmingham, Warwickshire (Grossbritannien) | Device for connecting scaffolding parts |
| EP0524896A1 (en) * | 1991-07-22 | 1993-01-27 | Construction De Materiel Pour Le Batiment Et L'industrie Comabi | Locking arrangement for assembling scaffolding |
| KR200428160Y1 (en) * | 2006-07-13 | 2006-10-09 | 홍천희 | Column connection support |
| CN201443198U (en) * | 2009-06-03 | 2010-04-28 | 贾黎明 | Plug-in type scaffold |
| JP2013002176A (en) * | 2011-06-17 | 2013-01-07 | Shinwa Kk | Scaffold member connection structure |
| CN103711303A (en) * | 2013-12-31 | 2014-04-09 | 天津市固安建筑设备租赁有限公司 | Novel scaffold connecting device |
| CN204174908U (en) * | 2014-07-18 | 2015-02-25 | 湖南金峰金属构件有限公司 | A kind of adjustable angle socket joint type key slot type scaffolding steel pipe |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106894620A (en) | 2017-06-27 |
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Address after: 201500 Shanghai city Jinshan District zhujingzhen hung circuit No. 177 Applicant after: Shanghai Sen Da Machinery Manufacturing Co., Ltd. Address before: 201600 Shanghai city Songjiang District Jiufu Economic Development Zone Industrial Park Applicant before: Shanghai Sen Da Machinery Manufacturing Co., Ltd. |
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