CN108005370B - Scaffold board for scaffold and construction method - Google Patents

Scaffold board for scaffold and construction method Download PDF

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Publication number
CN108005370B
CN108005370B CN201711258318.XA CN201711258318A CN108005370B CN 108005370 B CN108005370 B CN 108005370B CN 201711258318 A CN201711258318 A CN 201711258318A CN 108005370 B CN108005370 B CN 108005370B
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CN
China
Prior art keywords
connecting piece
scaffold
upper connecting
pedal
erecting
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CN201711258318.XA
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Chinese (zh)
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CN108005370A (en
Inventor
赵芬芳
陈婕
程雨卿
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Guangdong Zhongnan Construction Co Ltd
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Guangdong Zhongnan Construction Co Ltd
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Priority to CN201711258318.XA priority Critical patent/CN108005370B/en
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    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04GSCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G1/00Scaffolds primarily resting on the ground
    • E04G1/02Scaffolds 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
    • E04G1/04Scaffolds 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
    • E04G1/06Scaffolds 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
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04GSCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G5/00Component parts or accessories for scaffolds
    • E04G5/08Scaffold boards or planks
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04GSCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G7/00Connections between parts of the scaffold
    • E04G7/02Connections between parts of the scaffold with separate coupling elements
    • E04G7/28Clips or connections for securing boards

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Ladders (AREA)

Abstract

The invention discloses a scaffold board for a scaffold and a construction method, and the scaffold board for the scaffold is characterized by comprising a pedal, wherein the bottom of the pedal is provided with an upper connecting piece, a lower connecting piece is detachably connected below the upper connecting piece, an upper clamping opening with a semicircular cross section is arranged at the position, opposite to the lower connecting piece, of the upper connecting piece, the axis of the upper clamping opening is vertical to the length direction of the pedal, and a lower clamping opening with a semicircular cross section is arranged at the position, opposite to the upper clamping opening, of the lower connecting piece; after a frame for a scaffold is built, a pedal is placed above a transverse horizontal rod for laying scaffold boards, an upper clamping opening corresponds to the transverse horizontal rod, a lower clamping opening of a lower connecting piece corresponds to an upper clamping opening of an upper connecting piece, the upper connecting piece is fixedly connected with the lower connecting piece, the transverse horizontal rod is clamped by the upper connecting piece and the lower connecting piece together, the scaffold boards are firmly fixed on the scaffold, and the site construction safety is improved.

Description

Scaffold board for scaffold and construction method
Technical Field
The invention relates to the field of building construction equipment, in particular to a scaffold board for a scaffold and a construction method.
Background
The scaffold boards are also called scaffold pieces and are laid on scaffolds and operation frames, so that workers can walk above the scaffold boards, transfer materials and construct construction work conveniently, and the scaffold boards are a building material which can be used for temporary turnover.
The scaffold board is generally laid on the horizontal rod of scaffold, then fixed with the scaffold ligature through the iron wire handle scaffold board, but the job site environment is complicated for the iron wire of fixed scaffold board damages easily, leads to the scaffold board pine to take off, influences site operation safety.
Disclosure of Invention
The first purpose of the invention is to provide a scaffold board for a scaffold, which has the advantages of firmly fixing the scaffold board on the scaffold and improving the safety of field construction.
The technical purpose of the invention is realized by the following technical scheme: the scaffold board for the scaffold comprises a pedal, wherein an upper connecting piece is arranged at the bottom of the pedal, a lower connecting piece is detachably connected below the upper connecting piece, an upper clamping opening with a semicircular cross section is formed in the position, opposite to the lower connecting piece, of the upper connecting piece, the axis of the upper clamping opening is perpendicular to the length direction of the pedal, and a lower clamping opening with a semicircular cross section is formed in the position, opposite to the upper clamping opening, of the lower connecting piece.
Through adopting above-mentioned technical scheme, after building the frame that is used for the scaffold frame, place the footboard in the top that is used for laying the horizontal pole of scaffold board to it corresponds with horizontal pole to clamp the mouth, then will clamp down the lower mouth that presss from both sides of connecting piece and correspond with the last mouth that presss from both sides of last connecting piece, makes last connecting piece and lower connecting piece fixed connection, goes up the connecting piece and clamps horizontal pole with lower connecting piece jointly, makes the scaffold board more firmly fix on the scaffold frame, improves site operation safety.
Preferably, the bottom of footboard is provided with the spout along its length direction, go up connecting piece sliding connection in spout, go up the connecting piece and pass through the position of first mounting fixed upper connecting piece on the spout.
Through adopting above-mentioned technical scheme, make connecting piece sliding connection in spout to make the connecting piece adapt to the position of horizontal horizon bar, improve the fault-tolerant rate of installation, improve the efficiency of construction.
Preferably, the upper connecting piece is arranged in a long strip shape perpendicular to the length direction of the pedal.
Through adopting above-mentioned technical scheme, the area of contact of connecting piece and horizontal pole in the increase, improve the stability of being connected of connecting piece and horizontal pole.
Preferably, the number of the sliding grooves is more than 1, the sliding grooves are parallel to each other, the number of the upper connecting pieces is more than 1, and each upper connecting piece is simultaneously connected with more than 1 sliding groove in a sliding manner.
Through adopting above-mentioned technical scheme, a plurality of spouts improve the area of contact of connecting piece and footboard, improve the stability of scaffold board, improve site operation safety.
Preferably, both ends of the sliding groove are open.
By adopting the technical scheme, when the scaffold board is paved, the pedal is separated from the upper connecting piece, the upper connecting piece and the lower connecting piece are mutually corresponding and fixed on the transverse horizontal rod, the opening of the upper chute of the pedal is corresponding to the upper connecting piece, and the pedal is slid to slide into the paving position, so that the operation is convenient.
Preferably, an inserting plate is arranged between the adjacent pedals, two ends of the inserting plate are respectively in inserting fit with the sliding grooves in the adjacent pedals, and a second fixing piece is connected between the inserting plate and the pedals.
By adopting the technical scheme, when the two pedals are butted, the inserting plate is simultaneously inserted into the sliding grooves of the two pedals to be butted, and then the second fixing piece is utilized to fix the relative position between the inserting plate and the front and rear pedals, so that the connecting strength of the two adjacent pedals is improved.
Preferably, the adjacent upper surface between the pedals is provided with a baffle, and the baffles are detachably connected with the pedals on two sides respectively.
Through adopting above-mentioned technical scheme, utilize the baffle to block the joint gap between two adjacent footboards, reduce grit etc. and fall from the clearance between the footboard, influence the condition that the workman of below walked.
Preferably, the upper connecting piece is connected with an arc-shaped clamping piece which is arranged in a large semicircular shape, the axis of the arc-shaped clamping piece is superposed with the axis of the upper clamping opening of the upper connecting piece, and the opening of the arc-shaped clamping piece is arranged downwards.
Through adopting above-mentioned technical scheme, when fixing the upper junction piece on horizontal horizon bar in advance, fix the arc fastener on horizontal horizon bar earlier, carry out prepositioning to the upper junction piece, make things convenient for the fixed of upper junction piece and lower connecting piece.
Preferably, the opening of the arc-shaped clamping piece is bent towards two sides.
Through adopting above-mentioned technical scheme, conveniently block the arc fastener into horizontal rod.
Another object of the present invention is to provide a scaffold construction method.
The other purpose of the invention is realized by the following technical scheme: the scaffold construction method comprises the following steps:
s1: flattening and compacting the field;
s2: erecting a longitudinal floor sweeping rod;
s3: erecting a vertical rod;
s4: erecting a transverse floor sweeping rod;
s5: erecting a horizontal rod;
s6: erecting a longitudinal horizontal rod;
s7: erecting a cross brace;
s8: erecting a wall connecting piece;
s9: and paving a scaffold board.
By adopting the technical scheme, the scaffold board is more firmly fixed on the scaffold, and the site construction safety is improved.
In conclusion, the invention has the following beneficial effects: after a frame for laying scaffold boards is built, pedals are separated from an upper connecting piece, arc-shaped clamping pieces are fixed on a transverse horizontal rod, the upper connecting piece is prepositioned to facilitate the fixation of the upper connecting piece and a lower connecting piece, the upper connecting piece and the lower connecting piece are mutually corresponding and fixed on the transverse horizontal rod, the transverse horizontal rod is clamped by the upper connecting piece and the lower connecting piece together, an opening of an upper chute of each pedal corresponds to the upper connecting piece, the pedals are slid into the laying position, the positions of the upper connecting piece on the chutes are fixed through a first fixing piece, when the two pedals are butted, inserting plates into the chutes butted front and back by the inserting plates, then fixing the relative positions between the inserting plates and the front and back pedals by a second fixing piece to improve the connecting strength of the two adjacent pedals, fixing a baffle plate at the connecting position of the two pedals and reducing the falling of gravels and the like from gaps between the pedals, the walking condition of workers below is influenced, so that the scaffold boards are more firmly fixed on the scaffold, and the site construction safety is improved.
Drawings
FIG. 1 is a schematic structural view of the present embodiment;
FIG. 2 is a schematic structural view of the step plate in the present embodiment;
fig. 3 is an enlarged schematic view of a portion a in fig. 2.
Reference numerals: 1. a pedal; 2. an upper connecting piece; 3. a lower connecting piece; 4. an upper clamping opening; 5. a lower nip; 6. a chute; 7. a first fixing member; 8. inserting plates; 9. a second fixing member; 10. a baffle plate; 11. an arc-shaped clamping piece; 12. a longitudinal floor sweeping bar; 13. erecting a rod; 14. a transverse sweeping bar; 15. a transverse horizontal bar; 16. a longitudinal horizontal bar; 17. a scissor support; 18. a wall connecting piece; 19. a slide block.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.
A scaffold board for a scaffold, as shown in figure 1, comprises a pedal 1, the pedal 1 is laid on a frame of the scaffold, the frame of the scaffold comprises a longitudinal floor sweeping rod 12, a transverse floor sweeping rod 14, a vertical rod 13, a transverse horizontal rod 15, a longitudinal horizontal rod 16, a bridging 17 and a wall connecting piece 18, the transverse floor sweeping rod 14 and the longitudinal floor sweeping rod 12 are arranged close to the ground and are perpendicular to each other, the longitudinal floor sweeping rod 12 is arranged in double rows, the transverse floor sweeping rods 14 are arranged at intervals along the length direction of the longitudinal floor sweeping rod 12, the vertical rod 13 is arranged vertically, the vertical rods 13 are arranged at intervals along the length direction of the longitudinal floor sweeping rod 12, the longitudinal horizontal rod 16 is arranged parallel to the longitudinal floor sweeping rod 12, the transverse horizontal rod 15 is arranged parallel to the transverse floor sweeping rod 14, the bridging 17 is arranged at the outer side of the frame of the scaffold in a crossed manner, the wall connecting piece 18 is used for connecting the frame of the scaffold with a building, the longitudinal floor sweeping, Horizontal pole 14, pole setting 13, horizontal pole 15, vertical horizontal pole 16, bridging 17 and the junction that links wall 18 each other are connected through the fastener, and on the position of the horizontal pole 15 that needs lay footboard 1, every 3 horizontal poles 15 support has a footboard 1, and the upper surface of footboard 1 sets up anti-skidding line, is provided with baffle 10 between two footboards 1.
As shown in fig. 2 and 3, the bottom of the pedal 1 is provided with 3T-shaped sliding grooves 6 along the length direction thereof, the length of the sliding grooves 6 is identical to that of the pedal 1, both ends of the pedal 1 are open, an upper connecting member 2 which is simultaneously connected with the 3 sliding grooves 6 in a sliding manner is arranged below the pedal 1, the upper connecting member 2 is arranged in a long strip shape perpendicular to the length direction of the pedal 1, and the upper connecting member 2 is connected with the pedal 1 in a sliding manner through 3T-shaped sliding blocks 19 integrally formed on the upper portion of the upper connecting member 2.
The lower connecting piece 3 which is oppositely arranged with the upper connecting piece 2 is arranged below the upper connecting piece 2, an upper clamping opening 4 with a semicircular cross section is arranged at the position, opposite to the lower connecting piece 3, of the upper connecting piece 2, the axis of the upper clamping opening 4 is perpendicular to the length direction of the pedal 1, a lower clamping opening 5 with a semicircular cross section is arranged at the position, opposite to the upper clamping opening 4, of the lower connecting piece 3, the diameter of the circle surrounded by the upper clamping opening 4 and the lower clamping opening 5 is consistent with the diameter of the transverse horizontal rod 15, the upper connecting piece 2 fixes the position of the upper connecting piece 2 on the sliding groove 6 through the first fixing piece 7, the upper connecting piece 2 is a bolt which penetrates through the upper connecting piece 2 and the lower connecting piece 3, the tail of the upper connecting piece 2 is in butt fit with the bottom of the pedal 1, the first fixing piece 7 is screwed, and the first fixing piece.
Go up connecting piece 2 and be the arc fastener 11 that the big semicircle set up, the axle center of arc fastener 11 and the axle center coincidence of the last mouth 4 that presss from both sides of last connecting piece 2, and its opening sets up down, when fixing last connecting piece 2 on horizontal horizon bar 15 in advance, fix arc fastener 11 on horizontal horizon bar 15 earlier, carry out prepositioning to last connecting piece 2, it is convenient to go up connecting piece 2 and connecting piece 3's fixing down, and the opening of arc fastener 11 is crooked towards both sides, conveniently block arc fastener 11 into in horizontal horizon bar 15.
With reference to fig. 1 and 2, an insertion rod is arranged between adjacent pedals 1, two ends of the insertion rod are respectively in insertion fit with the sliding grooves 6 on the adjacent pedals 1, a second fixing piece 9 is connected between the insertion rod and the pedals 1, the second fixing piece 9 is a bolt, when the two pedals 1 are in butt joint, the insertion rod is simultaneously inserted into the sliding grooves 6 of the two pedals 1 to be in butt joint, and then the second fixing piece 9 is used for fixing the relative position between the insertion rod and the front and back pedals 1, so that the connection strength of the two adjacent pedals 1 is improved.
The upper surface between the adjacent footboard 1 is provided with baffle 10, and baffle 10 passes through bolted connection with the footboard 1 of both sides respectively, utilizes baffle 10 to keep off the joint gap between two adjacent footboards 1, reduces grit etc. and falls from the clearance between the footboard 1, influences the condition that the workman of below walked.
The scaffold construction method, with reference to fig. 1-3, includes the following steps:
s1: flattening and compacting the field;
s2: erecting a longitudinal floor sweeping rod 12;
s3: erecting a vertical rod 13;
s4: erecting a transverse floor sweeping rod 14;
s5: erecting a transverse horizontal rod 15;
s6: erecting a longitudinal horizontal rod 16;
s7: erecting a cross brace 17;
s8: erecting a wall connecting piece 18;
s9: the scaffold boards as described above were laid.
When laying the scaffold board, make footboard 1 separate with last connecting piece 2 earlier, fix arc fastener 11 on horizontal pole 15, carry out prepositioning to last connecting piece 2, make things convenient for the fixed of connecting piece 2 and lower connecting piece 3, correspond last connecting piece 2 and lower connecting piece 3 each other and fix on horizontal pole 15, go up connecting piece 2 and lower connecting piece 3 and clip horizontal pole 15 jointly.
Then the opening of the upper chute 6 of the pedal 1 corresponds to the upper connecting piece 2, the pedal 1 is slid to enable the pedal 1 to slide into the laid position, the position of the upper connecting piece 2 on the chute 6 is fixed through the first fixing piece 7, when the two pedals 1 are butted, the inserting rod is inserted into the chute 6 which is butted front and back, then the second fixing piece 9 is used for fixing the relative position between the inserting rod and the two front and back pedals 1, and the connecting strength of the two adjacent pedals 1 is improved.
The baffle 10 is fixed at the joint of the two pedals 1, so that the condition that sand, stones and the like fall from the gap between the pedals 1 to influence the walking of workers below is reduced, the scaffold board is firmly fixed on the scaffold, and the site construction safety is improved.

Claims (4)

1. Scaffold board that scaffold frame was used, characterized by: the pedal comprises a pedal (1), wherein an upper connecting piece (2) is arranged at the bottom of the pedal (1), a lower connecting piece (3) is detachably connected below the upper connecting piece (2), an upper clamping opening (4) with a semicircular section is formed in the position, opposite to the lower connecting piece (3), of the upper connecting piece (2), the axis of the upper clamping opening (4) is perpendicular to the length direction of the pedal (1), and a lower clamping opening (5) with a semicircular section is formed in the position, opposite to the upper clamping opening (4), of the lower connecting piece (3); the upper connecting piece (2) is connected with an arc-shaped clamping piece (11) which is arranged in a large semicircular shape, the axis of the arc-shaped clamping piece (11) is superposed with the axis of the upper clamping opening (4) of the upper connecting piece (2), and the opening of the arc-shaped clamping piece is arranged downwards; the bottom of the pedal (1) is provided with a sliding groove (6) along the length direction, the upper connecting piece (2) is connected to the sliding groove (6) in a sliding mode, and the upper connecting piece (2) is fixed to the position, on the sliding groove (6), of the upper connecting piece (2) through a first fixing piece (7); the upper connecting piece (2) is arranged in a long strip shape perpendicular to the length direction of the pedal (1); the number of the sliding grooves (6) is more than 1, the sliding grooves are parallel to each other, the number of the upper connecting pieces (2) is more than 1, and each upper connecting piece (2) is simultaneously connected with more than 1 sliding groove (6) in a sliding manner; the two ends of the sliding chute (6) are opened; adjacent be provided with picture peg (8) between footboard (1), the cooperation of pegging graft with spout (6) on the adjacent footboard (1) is respectively in the both ends of picture peg (8), be connected with second mounting (9) between picture peg (8) and footboard (1).
2. A scaffold board according to claim 1, wherein: the upper surface between the adjacent footboard (1) is provided with baffle (10), baffle (10) can be dismantled respectively and connect in the footboard (1) of both sides.
3. A scaffold board according to claim 1, wherein: the opening of the arc-shaped clamping piece (11) is bent towards two sides.
4. The scaffold construction method is characterized by comprising the following steps: the method comprises the following steps:
s1: flattening and compacting the field;
s2: erecting a longitudinal floor sweeping rod (12);
s3: erecting a vertical rod (13);
s4: erecting a transverse floor sweeping rod (14);
s5: erecting a transverse horizontal rod (15);
s6: erecting a longitudinal horizontal rod (16);
s7: erecting a cross brace (17);
s8: erecting a wall connecting piece (18);
s9: laying a scaffold board as claimed in any one of claims 1 to 3.
CN201711258318.XA 2017-12-04 2017-12-04 Scaffold board for scaffold and construction method Active CN108005370B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201711258318.XA CN108005370B (en) 2017-12-04 2017-12-04 Scaffold board for scaffold and construction method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201711258318.XA CN108005370B (en) 2017-12-04 2017-12-04 Scaffold board for scaffold and construction method

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Publication Number Publication Date
CN108005370A CN108005370A (en) 2018-05-08
CN108005370B true CN108005370B (en) 2020-02-07

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Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109208887A (en) * 2018-10-25 2019-01-15 厦门中闽鑫达工程建设有限公司 A kind of scaffold board and fixing component
CN109868981A (en) * 2019-01-29 2019-06-11 浙江水利水电学院 A kind of scaffold and its manufacturing method of environmental protection type composite
CN112227682B (en) * 2020-09-16 2022-01-25 飞帆集团有限公司 Scaffold structure and scaffold erection process

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN205330133U (en) * 2015-10-16 2016-06-22 河北中建工程有限公司 Overhanging scaffold
CN105220870A (en) * 2015-10-16 2016-01-06 河北中建工程有限公司 A kind of overhanging scaffold
CN206091244U (en) * 2016-05-11 2017-04-12 中国建筑第八工程局有限公司 Double scaffold frame of console mode
CN105908963B (en) * 2016-06-08 2018-09-11 苏州莲敬机械工程科技有限公司 A kind of scaffold standing plate
CN206233531U (en) * 2016-11-15 2017-06-09 中国建筑第八工程局有限公司 Door-type scaffold and the attachment means for the door-type scaffold

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