CN110409778A - A kind of disk buckle type scaffold of two fixed disks - Google Patents
A kind of disk buckle type scaffold of two fixed disks Download PDFInfo
- Publication number
- CN110409778A CN110409778A CN201910642059.3A CN201910642059A CN110409778A CN 110409778 A CN110409778 A CN 110409778A CN 201910642059 A CN201910642059 A CN 201910642059A CN 110409778 A CN110409778 A CN 110409778A
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- trapezoidal
- fixed
- disk
- bolt
- socket
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- 230000007704 transition Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 8
- 239000011435 rock Substances 0.000 abstract description 7
- 238000010276 construction Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000036541 health Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007717 exclusion Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- 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
- 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
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Pivots And Pivotal Connections (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
The invention discloses a kind of disk buckle type scaffolds of two fixed disks, including upright bar, cross bar, brace and trapezoidal bolt, fixed disk button and movable disk button are provided in upright bar, fixed disk button and movable disk are buckled offers trapezoidal socket a and trapezoidal socket b respectively, trapezoidal socket c and trapezoidal socket are respectively arranged on cross bar and brace simultaneously, pass through trapezoidal bolt and trapezoidal socket a, trapezoidal socket b, cross bar and brace are fixed between fixed disk button and movable disk button by the cooperation of trapezoidal socket c and trapezoidal socket, cross bar and brace are fixed by the collective effect of movable disk button and fixed disk button, avoid the junction unbalance stress and bearing capacity of cross bar and brace and upright bar too small, cause disk buckle type scaffold stability inadequate, it is easy to produce and rocks, upright bar is additionally provided with provision for disengagement, trapezoidal bolt is dismantled in provision for disengagement , avoid the problem of tradition brings disassembly inconvenient and part of damage using tool ejector.
Description
Technical field
The present invention relates to scaffold field, specially a kind of disk buckle type scaffold of two fixed disks.
Background technique
In building construction process, scaffold is a kind of common construction tool, is to guarantee that each work progress is smooth
The workbench for carrying out and setting up.It is divided into external scaffolding, internal scaffolding by the position set up；The wooden foot hand can be divided by material difference
Frame, bamboo scaffolding, steel pipe scaffold etc.；It is divided into pole type scaffold by structural form, bridge scaffold, door-type scaffold, hangs
Working platform, suspended scaffold choose formula scaffold, climb formula scaffold, disk buckle type scaffold etc..
The connecting node technique functions of disk buckle type scaffold are derived from Germany, for the main product in Europe and America.The prior art
In a fixed disk button is fixed in upright bar, cross bar, brace are fixed on the fixed disk in upright bar by using bolt and buckle, by
It is fixed with upright bar in cross bar and brace are asymmetrical, then makes the asymmetric stress of bolt, cause to connect out unstable, be easy to produce rolling
Dynamic, fixation performance cannot be guaranteed, and security performance is not high, seriously affect the progress of construction working；
Meanwhile common bolt is generally made of one large one small metallic rod, is tapped in use using hammer
Bolt upper end is simultaneously fixed into pin hole, and this bolt intensity is higher, it is necessary to just can be carried out disassembly using corresponding tool, sometimes
It waits due to space limitations, causes to dismantle scaffold using tool also difficulty or ease, excessively disassembly is easy to cause component again
Damage, it is time-consuming and laborious；
Meanwhile at present in disk buckle type scaffold use process, because that can only use and be directly anchored to without dedicated firm banking
It is used on ground, but can have the shortcomings that can not adjusting, is inconvenient to use, being not fixed firmly, the above problem is comprehensive one
It rises, further increases the shaking of disk buckle type scaffold and the problem of stability difference, grave danger has arrived the life of construction personnel
Life health, therefore, such issues that solution, has become the most important thing.
Summary of the invention
It is an object of the invention to overcome the deficiencies of the prior art and provide a kind of disk buckle type scaffold of two fixed disks,
Including upright bar, cross bar, brace and trapezoidal bolt, fixed disk button and movable disk button, fixed disk button and activity are provided in upright bar
Disk is buckled and offers trapezoidal socket a and trapezoidal socket b respectively, at the same be respectively arranged on cross bar and brace trapezoidal socket c and
Trapezoidal socket, by the cooperation of trapezoidal bolt and trapezoidal socket a, trapezoidal socket b, trapezoidal socket c and trapezoidal socket by cross bar and
Brace is fixed between fixed disk button and movable disk button, by the collective effect of movable disk button and fixed disk button to cross bar and brace
It is fixed, avoids the junction unbalance stress and bearing capacity of cross bar and brace and upright bar too small, cause disk buckle type scaffold steady
It is qualitative inadequate, it is easy to produce and rocks；
Upright bar is additionally provided with provision for disengagement, and provision for disengagement includes vertical plate, support rod and pin shaft, support rod and vertical plate and trapezoidal bolt
Connection, dismantles trapezoidal bolt, avoids the problem of tradition brings disassembly inconvenient and part of damage using tool ejector；
It is additionally provided with fastening seat, firm banking is fixed by ring flange and upright bar, and fastening seat is solid by several expansion bolts
Determine on the ground, to keep overall structure more firm, stability is more prominent, improves safety.
The purpose of the present invention is achieved through the following technical solutions: a kind of disk buckle type scaffold of two fixed disks,
Including upright bar, fixed disk button and movable disk button, the fixed disk button is fixed in the upright bar, the movable disk button is threaded through institute
It states in upright bar；
The fixed disk button and the movable disk are buckled and offer several perforative trapezoidal socket a and trapezoidal socket b respectively, several
The trapezoidal socket a is circumferentially evenly arranged on the fixed disk and buckles, and several trapezoidal socket b are circumferentially evenly arranged on the activity
Disk is buckled；
It further include provision for disengagement, the provision for disengagement includes vertical plate, support rod, pin shaft, two semi-discs, transverse slat and bolt, and two
Semicircle orifice is offered on a semi-disc, the semicircle orifice is arranged concentrically with the semi-disc, and the radius of semicircle orifice is small
In the radius of the upright bar, the provision for disengagement is set in the upright bar by two semicircle orifices, two semicircles
Disk diameter to two sides be respectively and fixedly provided with the transverse slat, offer threaded hole on the transverse slat, two semi-discs pass through described
Be bolted, the vertical plate be vertically and fixedly provided on a semi-disc, offer hole a on the vertical plate, the support rod by
The fixed l-shaped of quarter butt and stock, offers hole b and hole c on the quarter butt and stock respectively, the pin shaft pass through the hole c and
Support rod is hinged on the vertical plate by hole a, and the top of the movable disk button and fixed disk button is arranged in the provision for disengagement；
It further include having cross bar, trapezoidal bolt and pin shaft a, the cross bar is vertically set between two upright bars, the cross bar
Both ends be respectively and fixedly provided with U-shaped board part, offer the trapezoidal socket c through upper and lower end face on the U-shaped board part, it is described trapezoidal to insert
Cross bar is fixed in the upright bar by pin across the trapezoidal socket a, trapezoidal socket b and trapezoidal socket c, and the trapezoidal bolt leans on
The side of nearly top edge offers hole d, and the pin shaft a passes through the hole b and hole d and cuts with scissors the support rod and the trapezoidal bolt
It is connected together.Cross bar and brace are fixed by the collective effect of movable disk button and fixed disk button, avoid cross bar and brace
It is too small with the junction unbalance stress and bearing capacity of upright bar, cause disk buckle type scaffold stability inadequate, is easy to produce and rocks.
It further, further include having the self-locking chock of annular, blocking in the gap between the movable disk button and the upright bar has
The self-locking chock of annular, the self-locking chock of annular is for being fixed movable disk button.
Further, the hole c is arranged close to the quarter butt.So that one end far from quarter butt is had the longer arm of force, is dismantling
It is more laborsaving when trapezoidal bolt, facilitate the disassembly of disk buckle type scaffold.
It further, further include brace, the both ends of the brace are separately fixed at the upper and lower side of two upright bars.Make tiltedly
Bar, upright bar and cross bar fixation triangular in shape.Triangle has good stability, makes disk buckle type scaffold using triangle fixation
Overall structure is more stable and secured, avoids generating shaking in stress.
Further, the brace includes U-shaped board part a, trapezoidal socket and trapezoidal bolt, and the both ends of the brace are fixed
There is the U-shaped board part a, the trapezoidal socket through upper and lower end face, the trapezoidal bolt are offered on the U-shaped board part a
Brace is fixed in two upright bars across the trapezoidal socket a, trapezoidal socket b and trapezoidal socket.
It further, further include fastening seat, the fastening seat includes clamp flange disk, connecting rod, ring flange and swollen
One end of swollen bolt, one end of the connecting rod and the upright bar is respectively and fixedly provided with the ring flange, the upright bar and the fastening
Pedestal is connected by the ring flange, and the other end of the connecting rod is fixed with the clamp flange disk, the clamp flange disk
On be evenly equipped with several expansion bolts, several expansion bolts are circumferentially distributed, and the clamp flange disk is by described swollen
Swollen bolt fixes on the ground.Fastening seat fastens the connection on upright bar and ground more, further improves integrally-built
Stability prevents to rock, and prevents upright bar from connecting with ground built on the sand, and disk buckle type scaffold is caused to be toppled over, thus serious shadow
Ring the life and health of construction personnel.
Further, the trapezoidal bolt and the trapezoidal socket, trapezoidal socket a, trapezoidal socket b and trapezoidal socket c are equal
Using transition fit.It is first clearance fit, convenient for trapezoidal bolt to be inserted into corresponding trapezoidal socket, interference fit be ensure that
Trapezoidal bolt will not shake in trapezoidal socket, while certain prestressing force is produced in fitting area, ensure that the tight of connection
Gathering property improves the stability of disk buckle type scaffold.
The beneficial effects of the present invention are:
A kind of disk buckle type scaffold of two fixed disks, including upright bar, cross bar, brace and trapezoidal bolt are provided, set in upright bar
It is equipped with fixed disk button and movable disk button, fixed disk button and movable disk are buckled offers trapezoidal socket a and trapezoidal socket b respectively, together
When trapezoidal socket c and trapezoidal socket are respectively arranged on cross bar and brace, by trapezoidal bolt and trapezoidal socket a, trapezoidal insert
Cross bar and brace are fixed between fixed disk button and movable disk button by the cooperation of slot b, trapezoidal socket c and trapezoidal socket, pass through work
Cross bar and brace is fixed in the collective effect of Moving plate button and fixed disk button, avoid the junction of cross bar and brace and upright bar by
Power unevenness and bearing capacity are too small, cause disk buckle type scaffold stability inadequate, are easy to produce and rock；
It is additionally provided with provision for disengagement in upright bar, provision for disengagement includes vertical plate, support rod and pin shaft, support rod and vertical plate and trapezoidal is inserted
Pin connection dismantles trapezoidal bolt, avoids the problem of tradition brings disassembly inconvenient and part of damage using tool ejector；
It is additionally provided with fastening seat, firm banking is fixed by ring flange and upright bar, and fastening seat is solid by several expansion bolts
Determine on the ground, to keep overall structure more firm, stability is more prominent, improves safety.
Detailed description of the invention
Fig. 1 is a kind of disk buckle type scaffold overall structure diagram of two fixed disks of the present invention；
Fig. 2 is a kind of disk buckle type scaffold provision for disengagement structural schematic diagram of two fixed disks of the present invention；
Fig. 3 is a kind of disk buckle type scaffold bar structure schematic diagram of two fixed disks of the present invention；
Fig. 4 is a kind of disk buckle type scaffold brace structural schematic diagram of two fixed disks of the present invention；
Fig. 5 is the present invention a kind of upright bar of disk buckle type scaffold and brace connection schematic diagram of two fixed disks；
In figure, 1- upright bar, 2- fixed disk button, 3- movable disk button, 4- cross bar, the trapezoidal bolt of 5-, 6- pin shaft a, 7- brace, 8- fastening
Pedestal, 9- provision for disengagement, the self-locking chock of 10- annular, 21- trapezoidal socket a, 31- trapezoidal socket b, 32- vertical plate, 33- support rod,
34- pin shaft, 35- semi-disc, 36- transverse slat, 37- bolt, 38- semicircle orifice, the hole 321- a, 331- quarter butt, 332- stock, the hole 333-
The hole b, 334- c, 41-U template part, 42- trapezoidal socket c, 51- hole d, 71-U template part a, 72- trapezoidal socket, 81- clamp flange
Disk, 82- connecting rod, 83- ring flange, 84- expansion bolt.
Specific embodiment
Technical solution of the present invention is described in further detail with reference to the accompanying drawing, but protection scope of the present invention is not limited to
It is as described below.
As shown in Figure 1 to Figure 3, a kind of disk buckle type scaffold of two fixed disks, including upright bar 1, fixed disk button 2 and activity
Disk buckles 3, and the fixed disk button 2 is fixed in the upright bar 1, and the movable disk button 3 is threaded through in the upright bar 1；
Several perforative trapezoidal socket a21 and trapezoidal socket are offered on the fixed disk button 2 and the movable disk button 3 respectively
B31, several trapezoidal socket a21 are circumferentially evenly arranged on the fixed disk button 2, and several trapezoidal socket b31 are circumferentially
It is evenly arranged on the movable disk button 3；
It further include provision for disengagement 9, the provision for disengagement 9 includes vertical plate 32, support rod 33, pin shaft 34, two semi-discs 35, transverse slat
36 and bolt 37, semicircle orifice 38 is offered on two semi-discs 35, and the radius of semicircle orifice 38 is less than the upright bar 1
Radius, the semicircle orifice 38 are arranged concentrically with the semi-disc 35, and the provision for disengagement 9 is arranged by two semicircle orifices 38
In the upright bar 1, two 35 diameters of semi-disc to two sides be respectively and fixedly provided with the transverse slat 36, opened up on the transverse slat 36
There is threaded hole, two semi-discs 35 are connected by the bolt 37, are vertically and fixedly provided on a semi-disc 35 described
Vertical plate 32, hole a321 is offered on the vertical plate 32, and the support rod 33 is described by quarter butt 331 and the fixed l-shaped of stock 332
Hole b333 and hole c334 are offered on quarter butt 331 and stock 332 respectively, the pin shaft 34 passes through the hole c334 and hole a321 will
Support rod 33 is hinged on the vertical plate 32, and the top of the movable disk button 3 and fixed disk button 2 is arranged in the provision for disengagement 9；
It further include having cross bar 4, trapezoidal bolt 5 and pin shaft a6, the cross bar 4 is vertically set between two upright bars 1, described
The both ends of cross bar 4 are respectively and fixedly provided with U-shaped board part 41, and the trapezoidal socket through upper and lower end face is offered on the U-shaped board part 41
C42, the trapezoidal bolt 5 pass through the trapezoidal socket a21, trapezoidal socket b31 and trapezoidal socket c42 and cross bar 4 are fixed on institute
State in upright bar 1, the trapezoidal bolt 5 offers hole d51 close to the side of top edge, the pin shaft a6 pass through the hole b333 and
Hole d51 is hinged by the support rod 33 and the trapezoidal bolt 5；
The hole c334 is arranged close to the quarter butt 331；
It is provided with fixed disk button 2 and movable disk button 3 in upright bar 1, is offered respectively on fixed disk button 2 and movable disk button 3 trapezoidal
Slot a21 and trapezoidal socket b31, while it being respectively arranged with trapezoidal socket c42 and trapezoidal socket 72 on cross bar 4 and brace 7, lead to
Cross the cooperation of trapezoidal bolt 5 and trapezoidal socket a21, trapezoidal socket b31, trapezoidal socket c42 and trapezoidal socket 72 by cross bar 4 and tiltedly
Bar 7 is fixed between fixed disk button 2 and movable disk button 3, by the collective effect of movable disk button 3 and fixed disk button 2 to 4 He of cross bar
Brace 7 is fixed, and avoids cross bar 4 and brace 7 and the junction unbalance stress and bearing capacity of upright bar 1 too small, leads to disk button
Scaffold stability is inadequate, is easy to produce and rocks, to influence to construct, while also strengthening the intensity of junction, improves disk
The bearing capacity of buckle type scaffold, security performance have also obtained further raising.
Be additionally provided with provision for disengagement 9, provision for disengagement 9 is for the disassembly to trapezoidal bolt 5, according to lever principle, power multiplied by
Power arm is equal to resistance multiplied by resistance arm.Vertical plate 32 is hinged on support rod 33 to go out for fulcrum, by hole c334 close to the quarter butt
331 settings achieve the purpose that increase power arm, so that the output of power is reduced, in the one end of support rod 33 far from quarter butt 331
Applied force achievees the purpose that tilt trapezoidal bolt 5, while provision for disengagement 9 is made of two semi-discs 35 that pin shaft 34 connects,
Make provision for disengagement 9 that can move and rotate in upright bar 1, is screwed again by screwing pin shaft 34 in place, realization pair
Trapezoidal bolt 5 is dismantled, and makes to dismantle more convenient and laborsaving, and avoid makes to be influenced by space size using tool, thus
Keep disassembly process more laborious time-consuming.
It further include having the self-locking chock 10 of annular according to above-mentioned, card in the gap between the movable disk button 3 and the upright bar 1
There is the self-locking chock 10 of the annular, the self-locking chock 10 of annular is for being fixed movable disk button 3.Movable disk button 3 and vertical
Gap between bar 1 will will affect the stability of total, and setting annular self-locking chock makes after movable disk button 3 is fixed
The junction of cross bar 4 and brace 7 and upright bar 1 is more firm, further solves disk buckle type scaffold and is easy to produce asking for shaking
Topic.
It as shown in Figure 4 and Figure 5, further include brace 7, the both ends of the brace 7 are separately fixed at the upper of two upright bars 1
Lower end makes brace 7, upright bar 1 and the fixation triangular in shape of cross bar 4.Triangle has good stability, is made using triangle fixation
Disk buckle type scaffold overall structure is more stable and secured, avoids generating shaking in stress.
According to above-mentioned, the brace 7 includes U-shaped board part a71, trapezoidal socket 72 and trapezoidal bolt 5, the both ends of the brace 7
It is respectively and fixedly provided with the U-shaped board part a71, the trapezoidal socket 72 through upper and lower end face is offered on the U-shaped board part a71,
The trapezoidal bolt 5 passes through the trapezoidal socket a21, trapezoidal socket b31 and trapezoidal socket 72 and brace 7 is fixed on described in two
In upright bar 1.
It further include fastening seat 8, the fastening seat includes clamp flange disk 81, connecting rod 82, ring flange 83 according to above-mentioned
With expansion bolt 84, one end of one end of the connecting rod 82 and the upright bar 1 is respectively and fixedly provided with the ring flange 83, the upright bar
1 is connect with the fastening seat 8 by the ring flange 83, and the other end of the connecting rod 82 is fixed with the clamp flange disk
81, several expansion bolts 84 are evenly equipped on the clamp flange disk 83, and several expansion bolts 84 are circumferentially distributed, institute
Clamp flange disk 83 is stated to fix on the ground by the expansion bolt 84；
The principle of expansion bolt is Kong Zhonghou expansion bolt got on ground or metope, is screwed up with a wrench on expansion bolt
Nut, bolt walk toward outside, and the metallic sheath of outside is motionless, and then, the major part under bolt makes it rise just metallic sheath spreading
Full entire hole, at this point, expansion bolt just can't pump out.Fastening seat fastens the connection on upright bar and ground more, further
Integrally-built stability is improved, prevents to rock, prevents upright bar from connecting with ground built on the sand, leads to disk buckle type scaffold
Topple over, to seriously affect the life and health of construction personnel.
According to above-mentioned, the trapezoidal bolt 5 and the trapezoidal socket 72, trapezoidal socket a21, trapezoidal socket b31 and trapezoidal insert
Slot c42 is all made of transition fit.It is first clearance fit, convenient for trapezoidal bolt to be inserted into corresponding trapezoidal socket, interference is matched
Conjunction ensure that trapezoidal bolt will not shake in trapezoidal socket, while certain prestressing force is produced in fitting area, ensure that
The compactedness of connection improves the stability of disk buckle type scaffold.
The above is only a preferred embodiment of the present invention, it should be understood that the present invention is not limited to described herein
Form should not be regarded as an exclusion of other examples, and can be used for other combinations, modifications, and environments, and can be at this
In the text contemplated scope, modifications can be made through the above teachings or related fields of technology or knowledge.And those skilled in the art institute into
Capable modifications and changes do not depart from the spirit and scope of the present invention, then all should be in the protection scope of appended claims of the present invention
It is interior.
Claims (7)
1. a kind of disk buckle type scaffold of two fixed disks, which is characterized in that including upright bar (1), fixed disk button (2) and movable disk
It detains (3), is fixed with the fixed disk button (2) on the upright bar (1), the movable disk button (3) is threaded through on the upright bar (1)；
Several perforative trapezoidal socket a(21 are offered respectively on the fixed disk button (2) and the movable disk button (3)) and it is trapezoidal
Slot b(31), several trapezoidal socket a(21) it is circumferentially evenly arranged on the fixed disk button (2), several trapezoidal sockets
B(31 it) is circumferentially evenly arranged on the movable disk button (3)；
It further include provision for disengagement (9), the provision for disengagement (9) includes vertical plate (32), support rod (33), pin shaft (34), two and half
Disk (35), transverse slat (36) and bolt (37) offer semicircle orifice (38), the semicircle orifice on two semi-discs (35)
(38) it is arranged concentrically with the semi-disc (35), and the radius of semicircle orifice (38) is less than the radius of the upright bar (1), the disassembly
Device (9) is set on the upright bar (1) by two semicircle orifices (38), two semi-disc (35) diameters to two
Side is respectively and fixedly provided with the transverse slat (36), and threaded hole is offered on the transverse slat (36), and two semi-discs (35) pass through described
Bolt (37) connects, and is vertically and fixedly provided with the vertical plate (32) on a semi-disc (35), offers on the vertical plate (32)
Hole a(321), the support rod (33) fixes l-shaped, the quarter butt (331) and stock by quarter butt (331) and stock (332)
(332) hole b(333 is offered on respectively) and hole c(334), the pin shaft (34) passes through the hole c(334) and hole a(321) will
Support rod (33) is hinged on the vertical plate (32), and the provision for disengagement (9) is arranged in the movable disk button (3) and fixed disk button
(2) top；
Further include having cross bar (4), trapezoidal bolt (5) and pin shaft a(6), the cross bar (4) is vertically set on two upright bars
(1) between, the both ends of the cross bar (4) are respectively and fixedly provided with U-shaped board part (41), are offered on the U-shaped board part (41) through upper
The trapezoidal socket c(42 of lower end surface), the trapezoidal bolt (5) is across the trapezoidal socket a(21), trapezoidal socket b(31) and ladder
Shape slot c(42) cross bar (4) is fixed on the upright bar (1), the trapezoidal bolt (5) offers close to the side of top edge
Hole d(51), the pin shaft a(6) pass through the hole b(333) and hole d(51) by the support rod (33) and the trapezoidal bolt
(5) hinged.
2. a kind of disk buckle type scaffold of two fixed disks according to claim 1, which is characterized in that further include having annular
Self-locking chock (10), card has the self-locking chock of annular in the gap between the movable disk button (3) and the upright bar (1)
(10), the self-locking chock of annular (10) is for being fixed movable disk button (3).
3. a kind of disk buckle type scaffold of two fixed disks according to claim 2, which is characterized in that the hole c(334)
It is arranged close to the quarter butt (331).
4. a kind of disk buckle type scaffold of two fixed disks according to claim 1, which is characterized in that further include brace
(7), the both ends of the brace (7) are separately fixed at the upper and lower side of two upright bars (1).
5. a kind of disk buckle type scaffold of two fixed disks according to claim 4, which is characterized in that the brace (7)
Including U-shaped board part a(71), trapezoidal socket (72) and trapezoidal bolt (5), the both ends of the brace (7) be respectively and fixedly provided with the U-shaped board
Part a(71), the U-shaped board part a(71) on offer the trapezoidal socket (72) through upper and lower end face, the trapezoidal bolt
(5) pass through the trapezoidal socket a(21), trapezoidal socket b(31) and trapezoidal socket (72) by brace (7) be fixed on two it is described stand
On bar (1).
6. a kind of disk buckle type scaffold of two fixed disks according to claim 1, which is characterized in that further include fastening bottom
Seat (8), the fastening seat (8) include clamp flange disk (81), connecting rod (82), ring flange (83) and expansion bolt (84),
One end of the connecting rod (82) and the one end of the upright bar (1) are respectively and fixedly provided with the ring flange (83), the upright bar (1) and institute
It states fastening seat (8) to connect by the ring flange (83), the other end of the connecting rod (82) is fixed with the clamp flange
Disk (81) is evenly equipped with several expansion bolts (84) on the clamp flange disk (83), and several expansion bolts (84) are in
Circle distribution, the clamp flange disk (83) are fixed on the ground by the expansion bolt (84).
7. a kind of disk buckle type scaffold of two fixed disks according to claim 5, which is characterized in that the trapezoidal bolt
(5) with the trapezoidal socket (72), trapezoidal socket a(21), trapezoidal socket b(31) and trapezoidal socket c(42) be all made of transition and match
It closes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910642059.3A CN110409778B (en) | 2019-07-16 | 2019-07-16 | Dish of two fixed disks is buckled formula scaffold frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910642059.3A CN110409778B (en) | 2019-07-16 | 2019-07-16 | Dish of two fixed disks is buckled formula scaffold frame |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110409778A true CN110409778A (en) | 2019-11-05 |
| CN110409778B CN110409778B (en) | 2021-04-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910642059.3A Active CN110409778B (en) | 2019-07-16 | 2019-07-16 | Dish of two fixed disks is buckled formula scaffold frame |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113250444A (en) * | 2021-06-02 | 2021-08-13 | 晟通科技集团有限公司 | Connecting fastener and support frame |
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| CN107542262A (en) * | 2016-06-24 | 2018-01-05 | 中南大学 | Double-arc spline socket joint type disk buckle type scaffold |
| KR20180009062A (en) * | 2016-07-18 | 2018-01-26 | 김태철 | Shore and building scaffolds combined horizontal support bars |
| CN208777681U (en) * | 2018-07-25 | 2019-04-23 | 张艳华 | A kind of scaffold is connected and fixed structure |
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| CN104372943A (en) * | 2014-10-29 | 2015-02-25 | 无锡市安捷脚手架有限公司 | Scaffold connecting device |
| CN107542262A (en) * | 2016-06-24 | 2018-01-05 | 中南大学 | Double-arc spline socket joint type disk buckle type scaffold |
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| CN113250444A (en) * | 2021-06-02 | 2021-08-13 | 晟通科技集团有限公司 | Connecting fastener and support frame |
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| CN110409778B (en) | 2021-04-16 |
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