CN107503511B - Steel frame platform - Google Patents
Steel frame platform Download PDFInfo
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- CN107503511B CN107503511B CN201710707510.6A CN201710707510A CN107503511B CN 107503511 B CN107503511 B CN 107503511B CN 201710707510 A CN201710707510 A CN 201710707510A CN 107503511 B CN107503511 B CN 107503511B
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- plate
- groove
- plate body
- platform
- lifting
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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
- E04G11/00—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs
- E04G11/06—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for walls, e.g. curved end panels for wall shutterings; filler elements for wall shutterings; shutterings for vertical ducts
- E04G11/20—Movable forms; Movable forms for moulding cylindrical, conical or hyperbolical structures; Templates serving as forms for positioning blocks or the like
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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
- E04G5/001—Safety or protective measures against falling down relating to scaffoldings
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Floor Finish (AREA)
- Ladders (AREA)
Abstract
The invention belongs to the field of buildings, and particularly relates to a steel frame platform. The lifting connecting piece comprises a plate body, and lifting connecting pieces which are arranged on two sides of the middle upper part of the plate body and can be fastened with adjacent plate bodies, wherein the lifting connecting pieces comprise caulking grooves which are arranged on the plate and are open to one side of the adjacent plate bodies, and lifting handles which are hinged on the caulking groove notches and can be turned outwards to the adjacent plate bodies through hinge joints. Can carry out the lock joint between the adjacent plate body of this application, be difficult for being turned, and carry the pull handle embedded on the plate body, guarantee plate body main part and platform laminating when the plate body closes on the platform, ensure normal current, can go deep into the lifter breach and carry the drawing to the caulking groove when the board is turned over in needs are turned over to mention and turn over board, convenient operation, safety.
Description
Technical Field
The invention belongs to the field of buildings, and particularly relates to a steel frame platform.
Background
The existing building template platform (particularly a climbing formwork platform) is sealed by using a turning plate between the bottom layer and a wall body to prevent falling objects, the turning plate is only a flat plate which is simply hinged on the platform, the turning plate is not connected and is easy to turn, the turning plate is of a hard plate structure, labor is wasted during turning, the turning is inconvenient and easy to prick hands, ear-pricking noise is easy to generate during turning, and the edge of the turning plate is easy to knock the wall body and the platform. And present board that turns over is mostly unified specification, nevertheless to the building outer wall of isostructure not, the interval differs between platform and the outer wall.
Disclosure of Invention
The invention aims to provide a steel frame platform aiming at the problems.
The technical purpose of the invention is realized by the following technical scheme:
a steel frame platform comprises a platform body, a plurality of turning plates hinged to the edge of one side, close to a wall body, of the platform body in a head-to-tail grounding mode and extension plates detachably connected to the turning plates, wherein each turning plate comprises a plate body and lifting connecting pieces which are arranged on two sides of the middle upper portion of each plate body and can be fastened with adjacent plate bodies, each lifting connecting piece comprises a caulking groove which is arranged on each plate and is open towards one side of the adjacent plate body, and a lifting handle which is hinged to a rabbet of the caulking groove and can be turned outwards to the adjacent plate body through a hinged point; the middle of the plate body sinks to form a guide groove, the guide groove is triangular, one end, close to the plate body and connected with the platform body, of the guide groove is a narrowing part, one end, far away from the platform body, of the guide groove is an expanding part, the bottom end of the narrowing part is recessed to form an ash deposition groove, the ash deposition groove is detachably sleeved in the guide groove from top to bottom, and the guide groove comprises a groove bottom plate and a groove side plate formed by dense net plates; the upper end of the plate body is at least provided with two buckling holes at the same horizontal height, the extension plate is detachably buckled on the buckling holes, and the bottom end of the extension plate is provided with a buckling piece buckled with the buckling holes; the buckling piece comprises a small buckling plate inserted into the buckling hole, one end of the small buckling plate is fixedly arranged on the small buckling plate, the other end of the small buckling plate is supported on the adjusting spring on the bottom surface of the plate body, the lower end of the plate body is positioned on two sides of the dust collecting groove and is provided with a limiting blocking portion capable of supporting on the bottom surface of the platform body, and a limiting spring is arranged between the limiting blocking portion and the bottom surface of the platform body.
Preferably, the lifting handle is embedded in the caulking groove, the thickness of the lifting handle is not higher than the depth of the caulking groove, and the caulking groove is formed by the plate body in a concave mode and is positioned on the plate body and protrudes towards one side of the platform body.
Preferably, the lifting handle comprises a lifting handle part and a hinged handle part which are perpendicular to each other, a buckle plate used for preventing the lifting handle from turning over automatically is arranged in the embedding groove, and the axial direction of the lifting handle part is parallel to the surface of the buckle plate.
Preferably, the buckle plate is vertically erected on the caulking groove bottom plate, a raised limiting part is arranged at one side of the upper end of the buckle plate towards the lifting handle part, the lifting handle part is longer than the length of the buckle plate, two ends of the lifting handle part exceed corresponding end parts of the buckle plate to form the lifting handle part, and a smooth convex wave part which is fastened with the limiting part and is close to the caulking groove bottom plate is arranged on the lifting handle part at least corresponding to the limiting part.
Preferably, the handle part is provided with a clamping hand part staggered with the convex wave part, and a hand entering gap is formed between the clamping hand part and the bottom plate of the caulking groove.
Preferably, a receiving groove is formed in the adjacent plate body corresponding to the caulking groove, a buckling plate is arranged in the receiving groove corresponding to the position of the handle part, and the convex wave part and the clamping hand part are same in shape; the same side of the same plate body is provided with an embedded groove and a receiving groove in sequence from top to bottom, and the other side is provided with the receiving groove and the embedded groove in sequence from top to bottom.
The bearing groove and the caulking groove are used for being matched with the lifting handle, so that the lifting handle is ensured not to protrude on the plate body, meanwhile, the lifting handle can be buckled, and the adjacent turning plates can be connected.
Preferably, the groove bottom plate of the caulking groove at the position of the groove opening is provided with a lifting plate notch.
Preferably, the edge of the notch of the lifting plate is coated with rubber.
Preferably, the plate body is at least covered with a rubber strip along the upper edge.
The rubber skin is difficult for cutting the hand when guaranteeing to hand, and the board is turned over in easily overturning, and the rubber strip has the anticollision effect, also can play the effect of protection platform, plate body and wall body.
During operation, hands extend into the hand gaps from the two ends of the pinch plate to be matched with the clamping hand parts to lift the lifting handle, and the convex wave parts are separated from the limiting parts. The convex wave part and the limiting part have certain contraction elasticity.
Preferably, the small buckle plate is provided with a limiting insertion rod in a penetrating mode, the limiting insertion rod is parallel to the plate surface of the small buckle plate and the hinged shaft of the turning plate and the flat plate body, and the length of the limiting insertion rod is larger than that of the buckling hole.
The arrangement of the limiting insertion rod, the adjusting spring and the limiting spring ensures that the turning plate and the extension plate cannot be overturned excessively, and effective use is guaranteed. The extension plate can be selected as required, and the extension plate can also be intercepted as required.
In conclusion, the invention has the following beneficial effects:
1. can carry out the lock joint between the adjacent plate body of this application, be difficult for being turned, and carry the pull handle embedded on the plate body, guarantee plate body main part and platform laminating when the plate body closes on the platform, ensure normal current, can go deep into the lifting plate breach and carry the drawing to the caulking groove when board is turned over in needs jack-up to mention and turn over board convenient operation, safety. When the turning plate needs to be folded, the lifting handle can be taken out from the caulking groove around the hinge position and the turning plate is pulled up by holding the lifting handle, the operation is convenient and safe, and people are prevented from directly touching the sharp plate edge.
2. The application has the advantages of simple structure, convenient operation and safe use.
3. This application still makes the falling thing that falls on turning over the board to gather the accumulation groove through the design of narrow guide slot under the last width, has avoided the thing that falls to both sides from adjacent turning over the board between the clearance leak down, has played and has blockked the possibility that the thing that falls leaks down as far as possible, and the platform below is safer, and the instrument that the workman carelessly lost the hand simultaneously also is difficult for blocking clearance department or falling down, and the accumulation groove can be collected the lump material and the dust that fall in the lump and handle, and is convenient.
4. This application can be according to the demand of actual building wall, adds on turning over the board and establishes the extension plate, and the angle of guaranteeing to turn over board, extension plate to turn over through setting up of little buckle, spacing fender portion, adjusting spring and spacing spring is limited, can not excessively turn over down, guarantees to turn over board and extension plate effective use, and the adjustability is strong. The extension plate is detachably arranged, so that the extension plate is only required to be additionally arranged at the position where the turning plate needs to be lengthened, and no waste is generated.
Drawings
FIG. 1 is a schematic structural diagram of the present application;
FIG. 2 is a schematic view of a structure of the application of the flap;
FIG. 3 is a schematic view of the structure of the turning plate and the buckle plate;
FIG. 4 is a schematic view of the fitting structure of the caulking groove and the lifting handle;
FIG. 5 is a schematic view of a lift handle construction;
FIG. 6 is a schematic view of the structure of the platform and the turning plate;
fig. 7 is a schematic view of the matching structure of the extension plate and the turning plate.
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.
The first embodiment is as follows:
a steel frame platform comprises a platform body 1, a plurality of turning plates 3 which are hinged to the edge of one side of the platform body close to a wall body 2 in a head-to-tail grounding mode, and extension plates 10 which are detachably connected to the turning plates, wherein each turning plate comprises a plate body 31 and lifting connecting pieces which are arranged on two sides of the middle upper portion of each plate body and can be buckled with adjacent plate bodies, each lifting connecting piece comprises an embedded groove 32 which is arranged on each plate and is open towards one side of the adjacent plate body, and a lifting handle 33 which is hinged to the notch of the embedded groove and can be turned outwards to the adjacent plate body through a hinged point; the middle of the plate body sinks to form a guide groove 35, the guide groove is triangular, one end, close to the plate body, connected with the platform body is a narrowing part, one end, far away from the platform body, is an expanding part 352, the bottom end of the narrowing part is recessed to form an ash deposition groove 9, the ash deposition groove is detachably sleeved in the guide groove from top to bottom, and the guide groove comprises a groove bottom plate and a groove side plate formed by dense net plates; the upper end of the plate body is at least provided with two buckling holes at the same horizontal height, the extension plate is detachably buckled on the buckling holes, and the bottom end of the extension plate is provided with a buckling piece buckled with the buckling holes; the buckling piece comprises a small buckling plate 101 inserted into the buckling hole, one end of the small buckling plate is fixedly arranged on the small buckling plate, the other end of the small buckling plate is supported on the adjusting spring 102 on the bottom surface of the plate body, the lower end of the plate body is positioned on two sides of the dust deposition groove and can be supported on a limiting blocking portion 301 on the bottom surface of the platform body, and a limiting spring 302 is arranged between the limiting blocking portion and the bottom surface of the platform body.
During design, an extension groove matched with the guide groove can be designed on the extension plate, the groove wall is parallel to the groove wall of the guide groove, and the connecting parts are overlapped.
The lifting handle is embedded in the caulking groove, the thickness of the lifting handle is not higher than the depth of the caulking groove, and the caulking groove is formed by the fact that the plate body is sunken and is positioned on one side, back to the platform body, of the plate body.
The lifting handle comprises a lifting handle part 331 and a hinged handle part 332 which are perpendicular to each other, a buckle plate 4 used for preventing the lifting handle from turning over by itself is arranged in the embedding groove, and the axial direction of the lifting handle part is parallel to the surface of the buckle plate.
The buckle plate is vertically arranged on the caulking groove bottom plate, a raised limiting part 41 is arranged at one side of the upper end of the buckle plate towards the lifting handle part, the lifting handle part is longer than the length of the buckle plate, two ends of the lifting handle part exceed corresponding end parts of the buckle plate to form a handle part, and a smooth convex wave part 3322 which is fastened with the limiting part and is close to the caulking groove bottom plate is arranged on the lifting handle part at least corresponding to the limiting part.
The handle part is provided with a clamping hand part 3323 which is staggered with the convex wave part, and a hand entering gap 3324 is formed between the clamping hand part and the bottom plate of the caulking groove.
During operation, hands extend into the hand clearance from the two ends of the pinch plate to match with the clamping hands to lift the lifting handle, and the convex wave part is separated from the limiting part. The convex wave part and the limiting part have certain contraction elasticity.
Example two:
different from the above embodiment, the board body adjacent to the caulking groove is provided with a receiving groove 6, a buckle plate 4 is arranged in the receiving groove corresponding to the handle part, and the convex wave part and the clamping hand part have the same shape; the same side of the same plate body is provided with an embedded groove and a receiving groove in sequence from top to bottom, and the other side is provided with the receiving groove and the embedded groove in sequence from top to bottom.
The bearing groove and the caulking groove are used for being matched with the lifting handle to ensure that the lifting handle does not protrude on the plate body, the turning plate can be attached to the platform, the lifting handle can be buckled at the same time, and the adjacent turning plates can be connected.
Example three:
different from the above embodiment, the bottom plate of the slot with the embedded slot at the position of the slot opening is provided with a lifting plate notch 7. The edge of the gap of the lifting plate is coated with a rubber sheet 71. The plate body is at least coated with a rubber strip 8 along the upper edge.
The rubber skin is difficult for cutting the hand when guaranteeing to hand, and the board is turned over in easily overturning, and the rubber strip has the anticollision effect, also can play the effect of protection platform, plate body and wall body.
Example four:
different from the embodiment, the small buckle plate is provided with a limiting insertion rod 103 in a penetrating manner, the limiting insertion rod is parallel to the plate surface of the small buckle plate and the hinged shaft of the turning plate and the flat plate body, and the length of the limiting insertion rod is greater than that of the buckling hole.
Can carry out the lock joint between the adjacent plate body of this application, be difficult for being turned, and carry the pull handle embedded on the plate body, guarantee plate body main part and platform laminating when the plate body closes on the platform, ensure normal current, can go deep into the lifter breach and carry the drawing to the caulking groove when the board is turned over in needs are turned over to mention and turn over board, convenient operation, safety. When the turning plate needs to be folded, the lifting handle can be taken out from the caulking groove around the hinge position and the turning plate is pulled up by holding the lifting handle, the operation is convenient and safe, and people are prevented from directly touching the sharp plate edge.
Claims (8)
1. A steel frame platform which is characterized in that: the lifting and pulling platform comprises a platform body (1), a plurality of turning plates (3) which are hinged to the edge of one side of the platform body close to a wall body (2) end to end in a grounding manner, and extension plates (10) which are detachably connected to the turning plates, wherein each turning plate comprises a plate body (31) and lifting and pulling connecting pieces which are arranged on two sides of the middle upper part of each plate body and can be buckled with adjacent plate bodies, each lifting and pulling connecting piece comprises an embedded groove (32) which is arranged on each plate and is opened towards one side of the adjacent plate body, and a lifting and pulling handle (33) which is hinged to the notch of the embedded groove and can be outwards turned to the adjacent plate body through a hinge point; the middle part of the plate body sinks to form a guide groove (35), the guide groove part is triangular, one end, close to the plate body, connected with the platform body is a narrowing part, one end, far away from the platform body, is an expanding part (352), the bottom end of the narrowing part is recessed to form an ash deposition groove (9), the ash deposition groove is detachably sleeved in the guide groove from top to bottom, and the guide groove comprises a groove bottom plate and a groove side plate formed by dense net plates; the upper end of the plate body is at least provided with two buckling holes at the same horizontal height, the extension plate is detachably buckled on the buckling holes, and the bottom end of the extension plate is provided with a buckling piece buckled with the buckling holes; the buckling piece comprises a small buckling plate (101) inserted into the buckling hole, an adjusting spring (102) with one end fixedly arranged on the small buckling plate and the other end abutting against the bottom surface of the plate body, the lower end of the plate body is positioned at two sides of the dust deposition groove and is provided with a limiting blocking part (301) capable of abutting against the bottom surface of the platform body, and a limiting spring (302) is arranged between the limiting blocking part and the bottom surface of the platform body; the lifting handle is embedded in the caulking groove, the thickness of the lifting handle is not higher than the depth of the caulking groove, and the caulking groove is formed by that the plate body is always sunken and is positioned on one side of the plate body, which is back to the platform body; the groove bottom plate of the caulking groove at the position of the groove opening is provided with a lifting plate notch (7).
2. The steel frame platform of claim 1, wherein: the lifting handle comprises a lifting handle part (331) and a hinged handle part (332) which are perpendicular to each other, a pinch plate (4) used for preventing the lifting handle from being turned over by oneself is arranged in the caulking groove, and the axial direction of the lifting handle part is parallel to the surface of the pinch plate.
3. The steel frame platform of claim 2, wherein: the buckle plate is vertically arranged on the caulking groove bottom plate, a raised limiting part (41) is arranged at one side of the upper end of the buckle plate towards the lifting handle part, the lifting handle part is longer than the length of the buckle plate, two ends of the lifting handle part exceed corresponding end parts of the buckle plate to form a handle part, and a smooth convex wave part (3322) which is fastened with the limiting part and is close to the caulking groove bottom plate is arranged on the lifting handle part at least corresponding to the limiting part.
4. A steel frame platform according to claim 3 wherein: the handle part is provided with a clamping hand part (3323) which is staggered with the convex wave part, and a hand entering gap (3324) is formed between the clamping hand part and the bottom plate of the caulking groove.
5. The steel frame platform of claim 4, wherein: a bearing groove (6) is formed in the plate body adjacent to the caulking groove, a buckle plate (4) is arranged in the bearing groove at a position corresponding to the handle part, and the shape of the convex wave part is the same as that of the clamping part; the same side of the same plate body is provided with an embedded groove and a receiving groove in sequence from top to bottom, and the other side is provided with the receiving groove and the embedded groove in sequence from top to bottom.
6. The steel frame platform of claim 5, wherein: the edge of the gap of the lifting plate is coated with a rubber sheet (71).
7. The steel frame platform of claim 1, wherein: the plate body is at least coated with a rubber strip (8) along the upper edge.
8. The steel frame platform of claim 1, wherein: the small buckle plate is provided with a limiting insertion rod (103) in a penetrating mode, the limiting insertion rod is parallel to the surface of the small buckle plate and the hinged shaft of the turning plate and the flat plate body, and the length of the limiting insertion rod is larger than that of the buckling hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710707510.6A CN107503511B (en) | 2017-08-17 | 2017-08-17 | Steel frame platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710707510.6A CN107503511B (en) | 2017-08-17 | 2017-08-17 | Steel frame platform |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107503511A CN107503511A (en) | 2017-12-22 |
| CN107503511B true CN107503511B (en) | 2022-09-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710707510.6A Active CN107503511B (en) | 2017-08-17 | 2017-08-17 | Steel frame platform |
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| Country | Link |
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| CN (1) | CN107503511B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202706503U (en) * | 2012-08-20 | 2013-01-30 | 河北亿安工程技术有限公司 | Electric lifting discharging platform for main building construction |
| CN204299174U (en) * | 2014-05-30 | 2015-04-29 | 中国建筑第八工程局有限公司 | The protector of hydraulic climbing formwork guide rail |
| CN104947931A (en) * | 2015-06-25 | 2015-09-30 | 中国水利水电第十四工程局有限公司 | Integral turnover formwork for vertical shaft |
| CN106049858A (en) * | 2016-07-29 | 2016-10-26 | 中国建筑第二工程局有限公司 | Cloth machine supporting platform of creeping formwork platform |
| CN207499414U (en) * | 2017-08-17 | 2018-06-15 | 浙江乔兴建设集团有限公司 | A kind of steelframe platform |
-
2017
- 2017-08-17 CN CN201710707510.6A patent/CN107503511B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202706503U (en) * | 2012-08-20 | 2013-01-30 | 河北亿安工程技术有限公司 | Electric lifting discharging platform for main building construction |
| CN204299174U (en) * | 2014-05-30 | 2015-04-29 | 中国建筑第八工程局有限公司 | The protector of hydraulic climbing formwork guide rail |
| CN104947931A (en) * | 2015-06-25 | 2015-09-30 | 中国水利水电第十四工程局有限公司 | Integral turnover formwork for vertical shaft |
| CN106049858A (en) * | 2016-07-29 | 2016-10-26 | 中国建筑第二工程局有限公司 | Cloth machine supporting platform of creeping formwork platform |
| CN207499414U (en) * | 2017-08-17 | 2018-06-15 | 浙江乔兴建设集团有限公司 | A kind of steelframe platform |
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| Publication number | Publication date |
|---|---|
| CN107503511A (en) | 2017-12-22 |
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