CN201420385Y - Overhanging type unloading platform for building construction - Google Patents
Overhanging type unloading platform for building construction Download PDFInfo
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- CN201420385Y CN201420385Y CN2009200216655U CN200920021665U CN201420385Y CN 201420385 Y CN201420385 Y CN 201420385Y CN 2009200216655 U CN2009200216655 U CN 2009200216655U CN 200920021665 U CN200920021665 U CN 200920021665U CN 201420385 Y CN201420385 Y CN 201420385Y
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- guardrail
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- discharging platform
- longeron
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Abstract
The utility model discloses an overhanging type unloading platform for building construction, which comprises an unloading platform underframe and a guardrail mounted on the unloading platform underframe, the unloading platform underframe consists of two longitudinal beams extended outwards from a slab and a plurality of crossbeams positioned between the longitudinal beams, wherein the longitudinal beams are fixed on the slab by embedded parts, a safety flat net is mounted upon the longitudinal beams, moreover, wire cables are arranged between the extended parts of the longitudinal beams and awall body higher than the slab, steel tubes which are parallel with the longitudinal beams are mounted on the crossbeams, and wood boards are laid on the unloading platform underframe. The utility model eliminates the potential safety hazards of the unloading platform, and promotes the standardization, finalization and instrumentalization of the unloading platform.
Description
(1) technical field
The utility model relates to a kind of jettied construction construction discharging platform, belongs to material transferring device in the building operations.
(2) background technology
All kinds of discharging platforms are in the construction site extensive use, are the eminence construction operation condition of providing convenience.The mode of setting up of existing discharging platform has following several mode: 1. the discharging platform of setting up by steel pipe scaffold, and discharging platform underframe, guardrail form by the steel pipe clamping, and wherein mode is not suitable for high-building construction; 2. be welded into the platform underframe by shaped steel, back welded steel pipe on underframe, guardrail is that steel pipe is made, and fixes by reinforcing bar at last, uses four road wire rope inclined-pulling unloadings, the underframe construction back transportation of shaped steel welding is inconvenient.
Simultaneously tradition is set up and is also existed lack of standardization, structure to be connected, to replace with chute problems such as discharging platform with scaffold without designing and calculating, platform, keeps the safety in production to the job site and has buried accident potential.
(3) summary of the invention
The technical problems to be solved in the utility model has provided a kind of jettied construction construction discharging platform, and is safe, and each parts can tool, standardization and regularization, make install simple, easy to use.
The utility model is realized by following measure:
A kind of jettied construction construction discharging platform, comprise the discharging platform underframe, be installed in the guardrail on the discharging platform underframe, described discharging platform underframe comprises two outward extending longeron and many crossbeams between longeron from the floor, wherein said longeron is fixedlyed connected with floor by built-in fitting, safe plain net has suspended above this longeron, and longeron extension and be higher than between the body of wall of floor and be provided with wire rope is equipped with the steel pipe that parallels with above-mentioned longeron on the described crossbeam; On above-mentioned discharging platform underframe, be equipped with plank.
Further, described guardrail comprises left guardrail, right guardrail and front guardrail, all links together by loose-leaf between left guardrail and front guardrail and right guardrail and the front guardrail.
In order to make structure safer, be hung with Dense mesh screen on the described guardrail.
In the utility model preferred embodiment, the vertical foot guard plate that is provided with between described discharging platform underframe periphery and the guardrail.
In the utility model preferred embodiment, described guardrail comprises cross bar and montant.
A nearlyer step ground, described each longeron extension is connected with two wire rope, and wherein one is connected the outer end of extension and is embedded between the draw ring in the body of wall, and another root is connected the centre of extension and and is embedded between the draw ring in the body of wall.
In the utility model preferred embodiment, described longeron is channel-section steel or i iron.
The beneficial effects of the utility model:
Described discharging platform underframe comprise two longerons and many crossbeams, wherein said longeron is fixedlyed connected with floor by built-in fitting, safe plain net has suspended above this longeron, and longeron extension and be higher than between the body of wall of floor and be provided with wire rope, on the described crossbeam steel pipe is installed, on above-mentioned discharging platform underframe, be equipped with plank, eliminate the potential safety hazard that discharging platform exists, advance discharging platform standardization, regularization and tool.
(4) description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Fig. 1 is the structural representation of the utility model preferred embodiment.
Fig. 2 is the drawing of built-in fitting.
1 floor among the figure, 2 concrete beam, 3 bodies of wall, 4 wire rope, 5 loose-leaves, 6 Dense mesh screens, 7 foot guard plates, 8 steel pipes, 9 safe plain nets, 10 longerons, 11 crossbeams, 12 built-in fittings, a left guardrail, b front guardrail, c right guardrail.
(5) specific embodiment
A kind of as shown in Figure 1 jettied construction construction discharging platform, comprise discharging platform underframe and the guardrail that is installed on the discharging platform underframe, described discharging platform underframe comprises two outward extending longeron 10 and the many crossbeams 11 between longeron from the floor 1, wherein said as shown in Figure 2 longeron 10 is fixedlyed connected with floor 1 by built-in fitting 12, safe plain net 9 has as shown in Figure 1 suspended above this longeron, and longeron 10 extensions and be higher than between the body of wall 4 of floor 1 and be provided with wire rope 4, the steel pipe 8 that parallels with above-mentioned longeron is installed on the described crossbeam 11, in order to strengthen its safety, on above-mentioned discharging platform underframe, be equipped with plank, the vertical foot guard plate 7 that is provided with between discharging platform underframe periphery and guardrail; Described guardrail comprises left guardrail a, right guardrail c and front guardrail b, all links together by loose-leaf 5 between left guardrail a and front guardrail b and right guardrail c and the front guardrail b, is hung with Dense mesh screen 6 on the guardrail.
Described as shown in Figure 1 each longeron extension is connected with two wire rope 4, wherein one be connected the outer end of extension and be embedded in concrete beam in the body of wall 3 or post in draw ring between, another root is connected the centre of extension and is embedded between the draw ring in the body of wall 3.
Concrete manufacture process is as follows among the utility model embodiment:
1. select for use 18 channel-section steels as longeron 10,7 meters of length overalls (stretch out partial-length 2.5 meters, stretch into the floor partial-length and be no less than 3.5 meters), 3.5 meters of beam overalls are provided with many between the part that the stretches out longeron
The crossbeam 8 of Gang Guan @500, crossbeam 8 is connected with longeron 10 electric welding or by bolt, applies 4.5 meters long steel pipes 8 on the crossbeam 8, and long steel pipe 8 upper berth thickness are not less than the plank of 50mm, and plank is fixed with bolt and longeron 10.Longeron 10 stretches into floor part and is connected firmly with floor 1 part by pre-buried twice built-in fitting 12 as shown in Figure 2.Every side of jettied construction construction discharging platform is established two 6 * 37, Ф 18 wire rope 4, and every wire rope 4 is established anchor clamps and is no less than three and is convenient to clamp wire rope 4 joints, and the draw ring of wire rope 4 top drawknot points is arranged on the body of wall 3 in advance.
2. jettied construction construction discharging platform must be provided with guardrail and foot guard plate 7 by facing the limit job requirements, the guardrail height is 1.2 meters, the foot guard plate height is not less than 18cm, carry additionally Dense mesh screen 6 on the guardrail from top to bottom, on discharging platform, should indicate the permissible load value in remarkable position, the constructor on the platform and the gross weight of material forbid to surpass the permissible load that designs.
3. operating process:
The pre-buried position of discharging platform processing and fabricating → floor unwrapping wire → pre-buried built-in fitting → discharging platform bearing test → discharging platform examination → discharging platform lifting, installation.
4. then hang platform (should clean out on the platform, in order to avoid the object in the platform falls) with tower crane when removing and make it unlikely and turn over, then come loose wire rope and screw can hang former installation site, winch to the upper strata and install.
Basic principle of the present utility model and advantage have more than been described.The utility model is not restricted to the described embodiments; that describes in the foregoing description and the manual just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model scope; a lot of variations and improvement can be arranged; concrete beam 2 that the restriction of figure links to each other with body of wall 3 can be steel structure girder or other structures not bowed by manual as fabric structure; longeron can also adopt i iron, and these variations and improvement should belong to protection domain of the present utility model.The utility model protection domain should be defined by appending claims and equivalent thereof.
Claims (7)
1. jettied construction construction discharging platform, comprise the discharging platform underframe, be installed in the guardrail on the discharging platform underframe, it is characterized in that: described discharging platform underframe comprises two outward extending longeron and many crossbeams between longeron from the floor, wherein said longeron is fixedlyed connected with floor by built-in fitting, safe plain net has suspended above this longeron, and longeron extension and be higher than between the body of wall of floor and be provided with wire rope is equipped with the steel pipe that parallels with above-mentioned longeron on the described crossbeam; On above-mentioned discharging platform underframe, be equipped with plank.
2. according to the described jettied construction construction of claim 1 discharging platform, it is characterized in that: described guardrail comprises left guardrail, right guardrail and front guardrail, all links together by loose-leaf between left guardrail and front guardrail and right guardrail and the front guardrail.
3. according to the described jettied construction construction of claim 2 discharging platform, it is characterized in that: be hung with Dense mesh screen on the described guardrail.
4. according to claim 1,2 or 3 described jettied constructions construction discharging platforms, it is characterized in that: the vertical foot guard plate that is provided with between described discharging platform underframe periphery and the guardrail.
5. according to claim 1,2 or 3 described jettied construction construction discharging platforms, it is characterized in that: described guardrail comprises cross bar and montant.
6. according to the described jettied construction construction of claim 1 discharging platform, it is characterized in that: described each longeron extension is connected with two wire rope, wherein one is connected the outer end of extension and is embedded between the draw ring in the body of wall, and another root is connected the centre of extension and is embedded between the draw ring in the body of wall.
7. according to the described jettied construction construction of claim 1 discharging platform, it is characterized in that: described longeron is channel-section steel or i iron.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200216655U CN201420385Y (en) | 2009-04-29 | 2009-04-29 | Overhanging type unloading platform for building construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200216655U CN201420385Y (en) | 2009-04-29 | 2009-04-29 | Overhanging type unloading platform for building construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201420385Y true CN201420385Y (en) | 2010-03-10 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200216655U Expired - Fee Related CN201420385Y (en) | 2009-04-29 | 2009-04-29 | Overhanging type unloading platform for building construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201420385Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103821336A (en) * | 2014-03-17 | 2014-05-28 | 江苏邗建集团有限公司 | Cable fixed type high-altitude large-span construction operation platform and construction method thereof |
| CN104060832A (en) * | 2014-07-04 | 2014-09-24 | 中建四局第一建筑工程有限公司 | Method and device for improving safety of unloading platform |
| CN105839907A (en) * | 2016-05-31 | 2016-08-10 | 上海建工五建集团有限公司 | Suspension type steel platform scaffold foundation and method for mounting same |
| CN107795133A (en) * | 2017-11-30 | 2018-03-13 | 中建四局第六建筑工程有限公司 | A kind of monoblock type shielded frame platform and its construction method |
| CN108699848A (en) * | 2016-09-16 | 2018-10-23 | 作为扶手控股信托的受托人的迪瓦投资有限公司 | Safety guard bar system |
| CN111206784A (en) * | 2020-01-17 | 2020-05-29 | 中国十七冶集团有限公司 | Construction platform of unloading |
| CN113482381A (en) * | 2021-07-20 | 2021-10-08 | 重庆顺泰铁塔制造有限公司 | Safety protection type weathering resistant steel power transmission tower |
-
2009
- 2009-04-29 CN CN2009200216655U patent/CN201420385Y/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103821336A (en) * | 2014-03-17 | 2014-05-28 | 江苏邗建集团有限公司 | Cable fixed type high-altitude large-span construction operation platform and construction method thereof |
| CN103821336B (en) * | 2014-03-17 | 2015-08-05 | 江苏邗建集团有限公司 | A kind of fixed high-altitude long-span construction operation platform of rope and construction method thereof |
| CN104060832A (en) * | 2014-07-04 | 2014-09-24 | 中建四局第一建筑工程有限公司 | Method and device for improving safety of unloading platform |
| CN104060832B (en) * | 2014-07-04 | 2017-01-04 | 中建四局第一建筑工程有限公司 | A kind of method and device improving discharging platform safety |
| CN105839907A (en) * | 2016-05-31 | 2016-08-10 | 上海建工五建集团有限公司 | Suspension type steel platform scaffold foundation and method for mounting same |
| CN108699848A (en) * | 2016-09-16 | 2018-10-23 | 作为扶手控股信托的受托人的迪瓦投资有限公司 | Safety guard bar system |
| CN107795133A (en) * | 2017-11-30 | 2018-03-13 | 中建四局第六建筑工程有限公司 | A kind of monoblock type shielded frame platform and its construction method |
| CN107795133B (en) * | 2017-11-30 | 2024-03-22 | 中建四局第六建筑工程有限公司 | Integral protective frame platform and construction method thereof |
| CN111206784A (en) * | 2020-01-17 | 2020-05-29 | 中国十七冶集团有限公司 | Construction platform of unloading |
| CN113482381A (en) * | 2021-07-20 | 2021-10-08 | 重庆顺泰铁塔制造有限公司 | Safety protection type weathering resistant steel power transmission tower |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100310 Termination date: 20130429 |