CN109296194B - A unsettled piece and overhanging type scaffold for scaffold - Google Patents
A unsettled piece and overhanging type scaffold for scaffold Download PDFInfo
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- CN109296194B CN109296194B CN201811109915.0A CN201811109915A CN109296194B CN 109296194 B CN109296194 B CN 109296194B CN 201811109915 A CN201811109915 A CN 201811109915A CN 109296194 B CN109296194 B CN 109296194B
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- 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
- E04G5/04—Means for fastening, supporting, or bracing scaffolds on or against building constructions
- E04G5/045—Means for fastening, supporting, or bracing scaffolds on or against building constructions for fastening scaffoldings on profiles, e.g. I or H profiles
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Abstract
The invention relates to the field of scaffolds, and discloses a suspended piece for a scaffold and a cantilever scaffold, wherein a metal body (1) is provided with a sleeve joint (2) for sleeving a horizontal supporting beam, the metal body (1) is provided with a first fixing piece (3) for fixing a vertical pipe and a first supporting piece (4) for supporting a transverse pipe, the first supporting piece (4) is provided with a limiting port (5) for inserting the transverse pipe, the metal body (1) is also provided with a second fixing piece for supporting the suspended piece during pre-installation, the sleeve joint is a C-shaped bayonet, and the upper side wall and the lower side wall of the C-shaped bayonet are provided with first through holes (7) for inserting tensioning bolts. The suspension piece provided by the invention has the advantages of simple structure, reliable strength and the like. The suspension elements can be mounted directly on the horizontal support beam in the situation where the horizontal support beam has been completed. The engineering personnel can also install the scaffold firstly, and after the installation is finished, the scaffold is sleeved on the supporting beam and tightened by the bolt.
Description
Technical Field
The invention relates to the field of scaffolds, in particular to a suspension piece for a scaffold.
Background
With the development of building equipment, the research and application of scaffolds are rapidly improved, various scaffold erection forms are greatly emerged, but most of the scaffolds are integrally erected from the ground to the high altitude, the scaffold engineering quantity is large, and for a local construction area with high altitude, the cost for integrally erecting the scaffold is high, so that the overhanging scaffold for high-rise buildings appears. The overhanging scaffold is a scaffold in which a frame body structure is unloaded on a rigid overhanging beam (frame) attached to a building structure, and is used for the operation of a main body or decoration engineering in building construction and the safety protection requirement of the main body or the decoration engineering. Traditional overhanging type scaffold installation does, pours the concrete earlier, then when the concrete reaches intensity, places installation I-steel, then just can set up the scaffold, and such construction step exists the time limit for a project longer, extravagant shortcoming such as manual work. Moreover, the process mode is influenced by external environmental factors, so that the working hours are consumed, and the progress of the project is influenced.
Disclosure of Invention
Aiming at the defects of singleness of scaffold building mode, slower engineering progress and the like caused by a specific pipe fitting installation mode in the prior art, the invention provides a suspended piece for a scaffold.
In order to solve the technical problem, the invention is solved by the following technical scheme:
a unsettled piece for scaffold, including the body, the body is metal body or plastic body or wooden body, is provided with the socket that is used for cup jointing horizontal support beam on the body, is provided with the first mounting of fixed vertical pipe on the body, is used for supporting the first support piece of horizontal pipe, is provided with the spacing mouth of the horizontal pipe of grafting on the first support piece. The suspended piece can be used for building the scaffold by combining the steel pipe with the suspended piece under the condition that the horizontal supporting beam is not installed, so that the working time of a certain period of time is saved.
Preferably, the body is further provided with a second fixing piece for supporting the suspension piece during pre-installation so as to realize pre-installation.
Preferably, the socket is a C-shaped bayonet, and first through holes for inserting the tension bolts are formed in the upper side wall and the lower side wall of the C-shaped bayonet. Thereby make the socket can match different supporting beam more, be convenient for install moreover.
Preferably, the body comprises a vertical first plate and a second plate vertically fixed on one side of the first plate, the second plate comprises an upper second plate and a lower second plate, a socket is formed between the upper second plate, the lower second plate and the first plate in an enclosing mode, and a first through hole used for inserting the tensioning bolt is formed in one end, far away from the first plate, of the upper second plate and the lower second plate.
Preferably, the first fixing piece is arranged on the second plate, so that space is saved, and the whole structure is more reliable and compact.
Preferably, the first supporting piece is arranged above the socket, a bayonet with an upward opening is arranged on the first supporting piece, and a limiting opening for supporting the transverse pipe is enclosed between the bayonet and the body. The horizontal cross rod is convenient to limit and firm, and the cross rod is convenient to adjust and install.
Preferably, the body is further provided with a connecting piece for fixing the pull rod and an operation opening for adjusting the pull rod, and the connecting piece is provided with a socket for the pull rod to pass through. Thereby having practiced thrift the use of spare part, adjusted the convenience moreover, whole occupation space is less.
Preferably, the body further comprises a first supporting plate, a first fixing lug and a second fixing lug are arranged on the first supporting plate in parallel, a second through hole of the coaxial line is formed in the first fixing lug and the second fixing lug, an operation opening is defined by the first fixing lug, the second fixing lug and the first supporting plate, and the connecting piece is inserted into the second through hole of the first fixing lug and the second fixing lug. The structure has the advantages of convenient disassembly, reliable assembly and the like.
Preferably, the edge of the second through hole is provided with a notch, the outer side surface of the connecting piece is provided with a clamping jaw, and the clamping jaw passes through the notch and is clamped on the outer side surface of the first fixing lug or the second fixing lug, which is far away from the operation opening.
Preferably, a second supporting plate parallel to the first supporting plate is further connected between the first fixing lug and the second fixing lug, and the first fixing piece is fixed on the second supporting plate.
Preferably, the body includes vertical first plate and the second plate of vertical fixation in first plate one side, and the second plate includes second board and lower second board, goes up the second board, encloses into the socket between second board and the first plate down, goes up the second board and offers the first through-hole that is used for pegging graft tie bolt with the one end that first plate was kept away from to the second board down, and first backup pad is last second board, and first mounting sets up in first backup pad.
The invention also provides a scaffold, which comprises the suspended piece, a scaffold body and a plurality of supporting beams supporting the scaffold body, wherein the supporting beams are arranged on a wall body, and the suspended piece is fixedly arranged on the supporting beams in a sleeved mode through the sleeve joint.
By adopting the technical scheme, the invention has the following beneficial effects:
the suspension piece provided by the invention has the advantages of simple structure, reliable strength and the like. The suspension elements can be mounted directly on the horizontal support beam in the situation where the horizontal support beam has been completed. When the horizontal supporting beam cannot be completed in time due to external factors, engineering personnel can firstly install the scaffold, and after the installation is finished, the scaffold is sleeved on the supporting beam and tightened by the bolt. Of course, the work can be performed simultaneously, and the man-hours can be shortened. The hanging piece can be used for horizontally crossing the pipe, the vertical pipe is supported, and the support is reliable.
The scaffold provided by the invention has various installation forms, can meet different requirements of engineering personnel, can be assembled separately and independently by building the scaffold body and fixing the supporting beam, greatly shortens the installation time of the engineering scaffold, and is convenient to install and adjust and firm to fix.
The device can shorten the time limit for a project, practices thrift the manual work moreover, has improved the performance of enterprises, has practiced thrift cost and material.
Drawings
Fig. 1 is a schematic structural view of an overhang in example 1 and example 2;
FIG. 2 is a schematic perspective view of an overhanging piece according to embodiment 3;
FIG. 3 is a schematic structural view of an overhang according to embodiment 4;
fig. 4 is a schematic diagram of the pre-construction of an overhanging scaffold;
FIG. 5 is an enlarged view of a portion of FIG. 4;
fig. 6 is a schematic view of the mounting of the cantilever and the support beam.
The reference numerals in the drawings correspond to technical names: 1-body, 2-socket joint mouth, 3-first mounting, 4-first support piece, 5-spacing mouthful, 6-second mounting, 7-first through-hole, 8-first plate, 9-second board, 10-second board down, 11-bayonet socket, 12-connecting piece, 13-operation mouth, 14-first fixed ear, 15-fixed ear of second, 16-second through-hole, 17-opening, 18-socket, 19-jack catch, 20 a first backup pad, 21 a second backup pad.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples.
Example 1
As shown in fig. 1, the suspension member for scaffold includes a body 1, where the body 1 is a metal body, and in this embodiment, the body 1 is a steel structural member. The body 1 is provided with a socket 2 for sleeving a horizontal supporting beam, and the socket 2 is used for sleeving the supporting beam to support the whole suspended part. The body 1 is provided with a first fixing part 3 for fixing the vertical pipe and a first supporting part 4 for supporting the transverse pipe, and the first supporting part 4 is provided with a limiting port 5 for inserting the transverse pipe. The first fixing member 3 and the first supporting member 4 are welded and fixed to the body 1. The first fixing member 3 is a pipe. The socket 2 is a C-shaped bayonet, and a first through hole 7 for inserting the tension bolt is formed in the upper side wall and the lower side wall of the C-shaped bayonet. In this embodiment, the body 1 includes vertical first plate 8 and the second plate of vertical fixation in first plate 8 one side, and the second plate includes second board 9 and lower second board 10, goes up second board 9, encloses into socket 2 between second board 10 and the first plate 8 down, and the one end that first plate 8 was kept away from to last second board 9 and lower second board 10 is offered and is used for pegging graft first through-hole 7 of tie bolt, and in this embodiment, first mounting 3 welds on last second board 9.
The first supporting member 4 is arranged on the upper side of the socket 2, and the purpose of the upper side is not to influence the socket 2 to be plugged on a supporting beam. In the present embodiment, the first support 4 is provided at an edge portion of the upper second plate 9. The first supporting part 4 is provided with a bayonet 11 with an upward opening, and a limiting opening 5 for supporting the transverse pipe is enclosed between the bayonet 11 and the body 1. In this embodiment, the first supporting member 4 is an arc-shaped plate, so the bayonet 11 is an arc-shaped opening, and the stable support of the limiting opening 5 to the cross rod is ensured.
When the suspended part is installed, the sleeve joint 2 is sleeved on the supporting beam, then the position is adjusted, the first through hole 7 is penetrated by using a bolt and a cushion block if necessary, and the suspended part is fixedly installed on the supporting beam. And then constructing a scaffold. The vertical pipe is inserted in the vertical first fixing piece 3.
Example 2
As shown in fig. 1, the present embodiment is different from embodiment 1 in that the main body 1 is further provided with a second fixing member 6 for supporting the suspension member during pre-installation. The second fixing member 6 is a pipe member whose upper end is sealed. The second fixing member 6 is installed at one side of the first plate member 8. Wherein, when second mounting 6's effect lies in carrying out preinstallation to scaffold, makes whole unsettled piece have a support basis, makes unsettled piece can reliable and stable install on the installation bottom plate in advance, and specific second mounting 6 pegs graft on the installation bottom plate in advance, and the lower terminal surface of lower second board 10 is contradicted on the horizontal violently pipe of scaffold.
Example 3
As shown in fig. 2, the suspended member for scaffold includes a body 1, wherein the body 1 is a steel structural member. The body 1 is provided with a socket 2 for sleeving a horizontal supporting beam, and the socket 2 is used for sleeving the supporting beam to support the whole suspended part. The body 1 is provided with a first fixing part 3 for fixing the vertical pipe and a first supporting part 4 for supporting the transverse pipe, and the first supporting part 4 is provided with a limiting port 5 for inserting the transverse pipe. The first fixing member 3 and the first supporting member 4 are welded and fixed to the body 1. The first fixing member 3 is a pipe. The socket 2 is a C-shaped bayonet, and a first through hole 7 for inserting the tension bolt is formed in the upper side wall and the lower side wall of the C-shaped bayonet. In this embodiment, the body 1 includes vertical first plate 8 and the second plate of vertical fixation in first plate 8 one side, and the second plate includes second board 9 and lower second board 10, goes up second board 9, encloses into socket 2 between second board 10 and the first plate 8 down, and the one end that first plate 8 was kept away from to last second board 9 and lower second board 10 is offered and is used for pegging graft first through-hole 7 of tie bolt, and in this embodiment, first mounting 3 welds on last second board 9.
The first supporting member 4 is arranged on the upper side of the socket 2, and the purpose of the upper side is not to influence the socket 2 to be plugged on a supporting beam. In the present embodiment, the first support 4 is provided at an edge portion of the upper second plate 9. The first supporting part 4 is provided with a bayonet 11 with an upward opening, and a limiting opening 5 for supporting the transverse pipe is enclosed between the bayonet 11 and the body 1. In this embodiment, the first supporting member 4 is an arc-shaped plate, so the bayonet 11 is an arc-shaped opening, and the stable support of the limiting opening 5 to the cross rod is ensured.
The body 1 is also provided with a second fixing piece 6 for supporting the suspension piece during pre-installation. The second fixing member 6 is a pipe member whose upper end is sealed. The second fixing member 6 is installed at one side of the first plate member 8. Wherein, when second mounting 6's effect lies in carrying out preinstallation to scaffold, makes whole unsettled piece have a support basis, makes unsettled piece can reliable and stable install on the installation bottom plate in advance, and specific second mounting 6 pegs graft on the installation bottom plate in advance, and the lower terminal surface of lower second board 10 is contradicted on the horizontal violently pipe of scaffold.
The body 1 is further provided with a connecting piece 12 for fixing the pull rod and an operation opening 13 for adjusting the pull rod, the connecting piece 12 is provided with a socket 18 for the pull rod to pass through, and after the pull rod passes through the operation opening 13, an engineer adjusts the pull rod through adjusting a bolt arranged on the pull rod at the operation opening 13. The body 1 further comprises a first supporting plate 20, a first fixing lug 14 and a second fixing lug 15 are arranged on the first supporting plate 20 in parallel, a second through hole 16 which is coaxial with the first fixing lug 14 is formed in the first fixing lug 15, an operation opening 13 is defined by the first fixing lug 14, the second fixing lug 15 and the first supporting plate 20, and the connecting piece 12 is inserted into the second through hole 16 of the first fixing lug 14 and the second fixing lug 15. In this embodiment, the first fixing lug 14 and the second fixing lug 15 are two independent plates, the first supporting plate 20 is the upper second plate 9, the first fixing lug 14 and the second fixing lug 15 are fixedly arranged on the upper second plate 9, a notch 17 is arranged at the edge of the second through hole 16, a claw 19 is arranged on the outer side surface of the connecting piece 12, the claw 19 penetrates through the notch 17 and is clamped on the outer side surface of the first fixing lug 14 or the second fixing lug 15 far away from the operation port 13, the connecting piece 12 is a bolt made of steel, and the claw is arranged at two ends of the connecting piece 12, wherein the claw 19 can be a plate with a protruding side surface, as long as it is ensured that the claw can penetrate through the notch 17 and can be clamped at the edge of the second through hole 16 after rotating. The same clamping jaws 19 can be arranged at the two ends of the connecting piece 12, so that the inserting ends do not need to be distinguished during installation, the clamping jaws 19 can be arranged at one end, and limiting blocks in other shapes are arranged at the other end, so that the connecting piece 12 cannot be pulled out of the second through hole 16.
Wherein, the first fixed part 3 of this embodiment is fixed above the upper second plate 9, and is located between the first fixed ear 14 and the second fixed ear 15, it should be known that this scheme is not exclusive, and the advantage of this kind of arrangement lies in, practices thrift the occupation space of unsettled spare, makes whole structure compacter. And the interference phenomenon between the pull rod penetrating out and the vertical rod inserted on the first fixing part 3 is ensured in the process of the scheme design.
Example 4
As shown in fig. 3, the present embodiment is different from embodiment 3 in that a second supporting plate 21 parallel to the first supporting plate 20 is further connected between the first fixing lug 14 and the second fixing lug 15, and the first fixing member 3 is fixed on the second supporting plate 21.
Example 5
The present embodiment is different from embodiment 3 in that the connecting member 12 and the first and second fixing lugs 14 and 15 are fixed and non-detachable. It is only necessary to ensure that the connecting rod can pass through the socket 18 and the operation opening 13 is left on the body 1.
Example 6
This embodiment is different from embodiment 3 in that: the connecting piece 12 can be designed in a mode of fixing a bolt and a nut, and can also be designed in a mode of fixing a bolt and a lock catch, so that a certain moving space of the connecting piece 12 is ensured.
Example 7
The difference between this embodiment and embodiments 2-6 is that the second fixing member 6 is a supporting plate member, so that the suspension member does not need to be pre-installed.
Example 8
As shown in fig. 1 and 4, fig. 5, fig. 6, the overhanging scaffold includes an overhanging body 1, a scaffold body 22 mounted on the overhanging body 1 at the bottom and a supporting beam 23 for mounting the overhanging body 1, the scaffold body 22 includes a vertical pipe 231, a horizontal pipe 232, a socket 2 is provided on the overhanging body 1, a first fixing member 3, a first supporting member 4, a limiting port 5 is provided on the first supporting member 4, the horizontal pipe 232 is inserted into the limiting port 5, the overhanging body 1 is fixed on the supporting beam 23 through the socket 2, and the vertical pipe 231 is fixed on the overhanging body 1 through the first fixing member 3. Wherein the suspension part body 1 is a steel structural part. The socket 2 is a C-shaped bayonet, and the upper side wall and the lower side wall of the C-shaped bayonet are provided with first through holes 7 for inserting the tensioning bolts 25; the hanging piece further comprises a tension bolt 25, wherein the tension bolt 25 penetrates through the first through hole 7 of the upper side wall and the first through hole 7 of the lower side wall, and the hanging piece body 1 is fixed on the supporting beam 23 through a nut. In this embodiment, the suspending part body 1 includes a vertical first plate 8 and a second plate vertically fixed on one side of the first plate 8, the second plate includes an upper second plate 9 and a lower second plate 10, a socket 2 is defined between the upper second plate 9, the lower second plate 10 and the first plate 8, and a first through hole 7 for inserting the tension bolt 25 is provided at one end of the upper second plate 9 and the lower second plate 10 far away from the first plate 8, in this embodiment, the first fixing part 3 is welded on the upper second plate 9.
The first supporting member 4 is arranged on the upper side of the socket 2, and the purpose of the upper side is not to influence the socket 2 to be plugged on a supporting beam. In the present embodiment, the first support 4 is provided at an edge portion of the upper second plate 9. The first supporting part 4 is provided with a bayonet 11 with an upward opening, and a limiting opening 5 for supporting the transverse pipe is formed between the bayonet 11 and the hanging part body 1 in a surrounding mode. In this embodiment, the first supporting member 4 is an arc-shaped plate, so the bayonet 11 is an arc-shaped opening, and the stable support of the limiting opening 5 to the cross rod is ensured.
When the suspended part is installed, the sleeve joint 2 is sleeved on the supporting beam 23, then the position is adjusted, and then the bolt (and the cushion block if needed) penetrates through the first through hole 7, and the suspended part body 1 is fixedly installed on the supporting beam. Wherein each supporting beam 23 is provided with two suspended body 1, the supporting beams 23 are distributed along the length direction of the transverse pipe fittings 232, and the adjacent transverse pipe fittings 232 are connected and fixed through the longitudinal pipe fittings, so that a layer of scaffold is built. Wherein, the limiting openings 23 of the two suspending piece bodies 1 on each supporting beam 23 are oppositely arranged.
Example 9
As shown in fig. 1, 4, 5 and 6, the present embodiment is different from the embodiment 1 in that the suspending element body 1 is further provided with a second fixing element 6 for supporting the suspending element during pre-installation. The second fixing member 6 is a pipe member whose upper end is sealed. The second fixing member 6 is installed at one side of the first plate member 8. Wherein, when second mounting 6's effect lies in preinstallation to scaffold, makes whole unsettled body 1 have a support basis, makes unsettled body 1 can reliable and stable install on preinstallation frame 24, and specific second mounting 6 is pegged graft on preinstallation frame 24, and the lower terminal surface of lower second board 10 is contradicted at the upside of the horizontal pipe fitting 232 of scaffold. In this embodiment, a support column is disposed on the pre-installation frame 24, the second fixing member 6 is a pipe fitting inserted into the support column, and then the second fixing member 6 and the support column are tightly fixed by a bolt. Wherein the supporting columns correspond to the suspending piece bodies 1 one by one.
Example 10
As shown in fig. 2 and 4, fig. 5, fig. 6, the overhanging scaffold includes an overhanging body 1, a scaffold body 22 installed on the overhanging body 1 at the bottom and a supporting beam 23 for installing the overhanging body 1, the scaffold body 22 includes a vertical pipe 231, a horizontal pipe 232, a socket 2 is provided on the overhanging body 1, a first fixing member 3, a first supporting member 4, a limiting port 5 is provided on the first supporting member 4, the horizontal pipe 232 is inserted into the limiting port 5, the overhanging member is fixed on the supporting beam through the socket, and the vertical pipe 231 is fixed on the overhanging body 1 through the first fixing member 3. Wherein the suspension part body 1 is a steel structural part. The socket 2 is a C-shaped bayonet, and the upper side wall and the lower side wall of the C-shaped bayonet are provided with first through holes 7 for inserting the tensioning bolts 25; the hanging piece further comprises a tension bolt 25, wherein the tension bolt 25 penetrates through the first through hole 7 of the upper side wall and the first through hole 7 of the lower side wall, and the hanging piece body 1 is fixed on the supporting beam 23 through a nut. In this embodiment, the suspending part body 1 includes a vertical first plate 8 and a second plate vertically fixed on one side of the first plate 8, the second plate includes an upper second plate 9 and a lower second plate 10, a socket 2 is defined between the upper second plate 9, the lower second plate 10 and the first plate 8, and a first through hole 7 for inserting the tension bolt 25 is provided at one end of the upper second plate 9 and the lower second plate 10 far away from the first plate 8, in this embodiment, the first fixing part 3 is welded on the upper second plate 9.
The first supporting member 4 is arranged on the upper side of the socket 2, and the purpose of the upper side is not to influence the socket 2 to be plugged on a supporting beam. In the present embodiment, the first support 4 is provided at an edge portion of the upper second plate 9. The first supporting part 4 is provided with a bayonet 11 with an upward opening, and a limiting opening 5 for supporting the transverse pipe is formed between the bayonet 11 and the hanging part body 1 in a surrounding mode. In this embodiment, the first supporting member 4 is an arc-shaped plate, so the bayonet 11 is an arc-shaped opening, and the stable support of the limiting opening 5 to the cross rod is ensured.
When the suspended part is installed, the sleeve joint 2 is sleeved on the supporting beam 23, then the position is adjusted, the first through hole 7 is penetrated by using a bolt and a cushion block if needed, and the suspended part body 1 is fixedly installed on the supporting beam. Wherein each supporting beam 23 is provided with two suspended body 1, the supporting beams 23 are distributed along the length direction of the transverse pipe fittings 232, and the adjacent transverse pipe fittings 232 are connected and fixed through the longitudinal pipe fittings, so that a layer of scaffold is built. Wherein, the limiting openings 23 of the two suspending piece bodies 1 on each supporting beam 23 are oppositely arranged.
The hanging piece body 1 is also provided with a second fixing piece 6 for supporting the hanging piece during pre-installation. The second fixing member 6 is a pipe member whose upper end is sealed. The second fixing member 6 is installed at one side of the first plate member 8. Wherein, when second mounting 6's effect lies in preinstallation to scaffold, makes whole unsettled body 1 have a support basis, makes unsettled body 1 can reliable and stable install on preinstallation frame 24, and specific second mounting 6 is pegged graft on preinstallation frame 24, and the lower terminal surface of lower second board 10 is contradicted at the upside of the horizontal pipe fitting 232 of scaffold. In this embodiment, a supporting column 241 is arranged on the pre-installation frame 24, the second fixing member 6 is a pipe fitting inserted into the supporting column 241, and then the second fixing member 6 and the supporting column are tightly fixed by bolts. Wherein the supporting columns correspond to the suspending piece bodies 1 one by one.
The hanging piece body 1 is also provided with a connecting piece 12 for fixing the pull rod 26 and an operation opening 13 for adjusting the pull rod 26, and the connecting piece 12 is provided with a socket 18 for the pull rod 26 to pass through; one end of the pull rod 26 is fixed on the scaffold body 22, the other end passes through the socket 18 and is fixed through a nut, after the pull rod 26 passes through the operation opening 13, an engineer adjusts the pull rod 26 by adjusting a bolt installed on the pull rod 26 at the operation opening 13. The hanging part body 1 further comprises a first supporting plate 20, a first fixing lug 14 and a second fixing lug 15 are arranged on the first supporting plate 20 in parallel, a second through hole 16 which is coaxial with the first fixing lug 14 is formed in the first fixing lug 15, a first operating opening 13 is formed by the first fixing lug 14, the second fixing lug 15 and the first supporting plate 20 in a surrounding mode, and the connecting piece 12 is inserted into the second through hole 16 of the first fixing lug 14 and the second fixing lug 15. In this embodiment, the first fixing lug 14 and the second fixing lug 15 are two independent plates, the first supporting plate 20 is the upper second plate 9, the first fixing lug 14 and the second fixing lug 15 are fixedly arranged on the upper second plate 9, a notch 17 is arranged at the edge of the second through hole 16, a claw 19 is arranged on the outer side surface of the connecting piece 12, the claw 19 penetrates through the notch 17 and is clamped on the outer side surface of the first fixing lug 14 or the second fixing lug 15 far away from the operation port 13, the connecting piece 12 is a bolt made of steel, and the claw is arranged at two ends of the connecting piece 12, wherein the claw 19 can be a plate with a protruding side surface, as long as it is ensured that the claw can penetrate through the notch 17 and can be clamped at the edge of the second through hole 16 after rotating. The same clamping jaws 19 can be arranged at the two ends of the connecting piece 12, so that the inserting ends do not need to be distinguished during installation, the clamping jaws 19 can be arranged at one end, and limiting blocks in other shapes are arranged at the other end, so that the connecting piece 12 cannot be pulled out of the second through hole 16.
Wherein, the first fixed part 3 of this embodiment is fixed above the upper second plate 9, and is located between the first fixed ear 14 and the second fixed ear 15, it should be known that this scheme is not exclusive, and the advantage of this kind of arrangement lies in, practices thrift the occupation space of unsettled spare, makes whole structure compacter.
Example 11
As shown in fig. 3, 4, 5 and 6, the present embodiment is different from the embodiment 3 in that a second supporting plate 21 parallel to the first supporting plate 20 is further connected between the first fixing lug 14 and the second fixing lug 15, and the first fixing member 3 is fixed on the second supporting plate 21.
Example 12
The difference between this embodiment and all the above embodiments is that the body 1 is a plastic body, and the components are plastic pieces, and only the strength requirement is satisfied.
Example 13
The difference between this embodiment and all the above embodiments is that the body 1 is a wooden body, and only the strength requirement needs to be satisfied.
In summary, the above-mentioned embodiments are only preferred embodiments of the present invention, and all equivalent changes and modifications made in the claims of the present invention should be covered by the claims of the present invention.
Claims (8)
1. A unsettled piece for scaffold, including body (1), body (1) is metal body or plastic body or wooden body, its characterized in that: the body (1) is provided with a sleeve joint (2) for sleeve joint of a horizontal supporting beam, the body (1) is provided with a first fixing piece (3) for fixing a vertical pipe and a first supporting piece (4) for supporting a transverse pipe, and the first supporting piece (4) is provided with a limiting port (5) for inserting the transverse pipe; the body (1) is also provided with a connecting piece (12) for fixing the pull rod and an operation opening (13) for adjusting the pull rod, and the connecting piece (12) is provided with a socket (18) for the pull rod to pass through; the body (1) further comprises a first supporting plate (20), a first fixing lug (14) and a second fixing lug (15) are arranged on the first supporting plate (20) in parallel, a second through hole (16) of the coaxial line is formed in the first fixing lug (14) and the second fixing lug (15), an operation opening (13) is formed by the first fixing lug (14), the second fixing lug (15) and the first supporting plate (20) in a surrounding mode, and the connecting piece (12) is inserted into the second through hole (16) of the first fixing lug (14) and the second fixing lug (15).
2. A hangar for scaffolding according to claim 1, wherein: the body (1) is also provided with a second fixed part (6) for supporting the suspension part during pre-installation.
3. A hangar for scaffolding according to claim 1, wherein: the socket (2) is a C-shaped bayonet, and a first through hole (7) for inserting the tension bolt is formed in the upper side wall and the lower side wall of the C-shaped bayonet.
4. A hangar for scaffolding according to claim 1, wherein: first support piece (4) set up the upside in socket (2), are provided with bayonet socket (11) that the opening is ascending on first support piece (4), enclose into spacing mouthful (5) of supporting horizontal pipe between bayonet socket (11) and body (1).
5. A hangar for scaffolding as claimed in claim 4, wherein: the edge of the second through hole (16) is provided with a notch (17), the outer side surface of the connecting piece (12) is provided with a clamping jaw (19), and the clamping jaw (19) penetrates through the notch (17) to be clamped on the outer side surface of the first fixing lug (14) or the second fixing lug (15) far away from the operation opening (13).
6. A hangar for scaffolding according to claim 1, wherein: a second supporting plate (21) parallel to the first supporting plate (20) is connected between the first fixing lug (14) and the second fixing lug (15), and the first fixing piece (3) is fixed on the second supporting plate (21).
7. A hangar for scaffolding according to claim 1, wherein: the body (1) comprises a vertical first plate (8) and a second plate which is vertically fixed on one side of the first plate (8), the second plate comprises an upper second plate (9) and a lower second plate (10), the upper second plate (9), a socket (2) is formed by surrounding the lower second plate (10) and the first plate (8), a first through hole (7) used for inserting the tensioning bolt is formed in one end, far away from the first plate (8), of the upper second plate (9) and the lower second plate (10), the first supporting plate (20) is the upper second plate (9), and the first fixing piece (3) is arranged on the first supporting plate (20).
8. A hanging piece scaffold is characterized in that: the hanging piece comprises any one of the hanging pieces of claims 1-7, and further comprises a scaffold body (22) and a plurality of supporting beams (23) supporting the scaffold body (22), wherein the supporting beams (23) are installed on a wall body, and the hanging piece is fixedly installed on the supporting beams (23) in a sleeved mode through the sleeved joint (2).
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| CN201811109915.0A CN109296194B (en) | 2018-09-21 | 2018-09-21 | A unsettled piece and overhanging type scaffold for scaffold |
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| CN201811109915.0A CN109296194B (en) | 2018-09-21 | 2018-09-21 | A unsettled piece and overhanging type scaffold for scaffold |
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| CN109296194B true CN109296194B (en) | 2020-12-08 |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6126127A (en) * | 1998-10-15 | 2000-10-03 | Redev Management Corporation | Bracket assembly |
| JP2001323653A (en) * | 2000-05-16 | 2001-11-22 | Maeda Corp | Suspended scaffold for steel work |
| JP2010185185A (en) * | 2009-02-10 | 2010-08-26 | Sekisui House Ltd | Temporary handrail and its construction method |
| CN202000649U (en) * | 2011-01-12 | 2011-10-05 | 厦门源昌城建集团有限公司 | Movable strengthening device for bottom of upright stenshion of construction cantilevered frame |
| CN203867159U (en) * | 2014-04-22 | 2014-10-08 | 西安工业大学 | Sleeve type cantilever scaffold structure |
| CN104179341A (en) * | 2014-08-25 | 2014-12-03 | 中国十七冶集团有限公司 | Method for mounting combining and positioning devices of cantilever bearing frames |
| JP2015148098A (en) * | 2014-02-06 | 2015-08-20 | 株式会社杉孝 | Beam frame receiving tool |
| CN204645589U (en) * | 2015-05-05 | 2015-09-16 | 通州建总集团有限公司 | A kind of tool-type builder's jack bracing device |
-
2018
- 2018-09-21 CN CN201811109915.0A patent/CN109296194B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6126127A (en) * | 1998-10-15 | 2000-10-03 | Redev Management Corporation | Bracket assembly |
| JP2001323653A (en) * | 2000-05-16 | 2001-11-22 | Maeda Corp | Suspended scaffold for steel work |
| JP2010185185A (en) * | 2009-02-10 | 2010-08-26 | Sekisui House Ltd | Temporary handrail and its construction method |
| CN202000649U (en) * | 2011-01-12 | 2011-10-05 | 厦门源昌城建集团有限公司 | Movable strengthening device for bottom of upright stenshion of construction cantilevered frame |
| JP2015148098A (en) * | 2014-02-06 | 2015-08-20 | 株式会社杉孝 | Beam frame receiving tool |
| CN203867159U (en) * | 2014-04-22 | 2014-10-08 | 西安工业大学 | Sleeve type cantilever scaffold structure |
| CN104179341A (en) * | 2014-08-25 | 2014-12-03 | 中国十七冶集团有限公司 | Method for mounting combining and positioning devices of cantilever bearing frames |
| CN204645589U (en) * | 2015-05-05 | 2015-09-16 | 通州建总集团有限公司 | A kind of tool-type builder's jack bracing device |
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| CN109296194A (en) | 2019-02-01 |
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