CN202781420U - Multifunctional operation platform for subsection jointing construction of concrete member - Google Patents
Multifunctional operation platform for subsection jointing construction of concrete member Download PDFInfo
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- CN202781420U CN202781420U CN2012204081540U CN201220408154U CN202781420U CN 202781420 U CN202781420 U CN 202781420U CN 2012204081540 U CN2012204081540 U CN 2012204081540U CN 201220408154 U CN201220408154 U CN 201220408154U CN 202781420 U CN202781420 U CN 202781420U
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Abstract
The utility model discloses a multifunctional operation platform for subsection jointing construction of a concrete member. The right side of a bottom-layer platform is connected upwards with a right-side framework; the left side of the bottom-layer platform is connected upwards with a left-side framework; an upper-layer overhanging construction platform is arranged on upper edges of the right-side framework and the left-side framework; a plurality of channel steel support rods are arranged below the upper-layer overhanging construction platform and are respectively and mutually in diagonal bracing connection with the left-side framework and the right-side framework; a plurality of upper platform movable turning plates are arranged on the upper-layer overhanging construction platform; upward safe guardrails are connected to the right outer sides of the upper-layer overhanging construction platform; and a plurality of hanging points are arranged on upper edge of the left-side framework. According to the multifunctional operation platform for the subsection jointing construction of the concrete fabricated member, the operation efficiency of the construction is increased, the construction safety and the utilization rate of resources are ensured and the input cost of the construction is reduced.
Description
Technical field
The utility model belongs to the engineerings such as harbour, water conservancy and hydropower, bridge, construction needs segmentation to connect high concrete component template corollary system, particularly a kind of assistance platform facility for operations such as high empty template installation, form removable, reinforcing bar binding, concrete constructions---and the concrete component segmentation connects high construction multifunctional operating platform.
Background technology
At present, it is high prefabricated that the engineering concrete components such as harbour, water conservancy and hydropower, bridge, construction have all adopted segmentation, layering to connect, each operation such as reinforcing bar binding, template installation, form removable, concrete construction has separately independently operating platform, the operating platform kind increases, install, to remove holding time long, there is larger hidden danger in some easy platform aspect safe construction, also increased the operating expenses input simultaneously.
The utility model content
The purpose of this utility model provides a kind of concrete component segmentation and connects high construction multifunctional operating platform, it is on the basis of original external mold hanging scaffolding, use function that further expansion has been arranged, the needed operating platforms of each operation such as reinforcing bar binding, template installation, form removable, concrete construction are integrated, and adopted modularized design, easy to use and flexible, progressively developing connects the standardization accessory of high construction for the concrete component segmentation.
The utility model concrete scheme: a kind of concrete component segmentation connects high construction multifunctional operating platform, it is characterized in that: underlying platform is arranged, the right edge of underlying platform upwards connects right side frame, the limit, left side of underlying platform upwards connects left side frame, upper strata operation platform and the operation platform of encorbelmenting are equipped with in the upper edge of right side frame and left side frame, having a plurality of channel steel support bars to be connected diagonal brace with right side frame with left side frame respectively below upper strata operation platform and the operation platform of encorbelmenting is connected, a plurality of upper mounting plate drop in leafs are housed on the operation platform of upper strata, the right outside side of operation platform of encorbelmenting on the upper strata is connected with safety barrier upwards, on the upper edge of left side frame a plurality of hanging points is arranged.
Inboard fixed pin shaft is arranged on one side of described upper mounting plate drop in leaf, its inboard fixed pin shaft cooperates hinge with pin shaft hole on the upper mounting plate drop in leaf, the another side of upper mounting plate drop in leaf has the movable telescopic latch, and movable telescopic latch and the upper strata operation platform face of encorbelmenting cooperates.
Described right side frame has two parallel right side frame girders, is connected with right side frame column and right side frame hound between two right side frame girders.
Described left side frame has two parallel left side frame girders, is connected with left side frame column and left side frame hound between two left side frame girders.
The utility model advantageous effect:
The concrete prefabricated element segmentation connects high construction multifunctional operating platform, has improved the utilization rate of constructing operation efficient, construction safety assurance and resource, has reduced the construction input cost.
Description of drawings
Fig. 1 is the multifunctional operating platform sectional schematic diagram.
Fig. 2 .1 is upper mounting plate drop in leaf front view.
Fig. 2 .2 is upper mounting plate drop in leaf top view.
Fig. 3 is the upper mounting plate frame diagram.
Fig. 4 is right side frame figure:
Fig. 5 is the underlying platform frame diagram.
Fig. 6 is left side frame figure.
Fig. 7 is that multifunctional operating platform is installed and used schematic diagram.
Among the figure: (1) upper mounting plate drop in leaf, (2) upper strata operation platform of encorbelmenting, (3) safety barrier, (4) hanging point, (5) channel steel support bar, (6) channel steel support bar, (7) right side frame; (8) underlying platform, (9) drop in leaf puts down rear position and movement locus, (10) left side frame, (11) inboard fixed pin shaft, (12) movable telescopic latch, (13) right side frame column, (14) right side frame hound, (15) right side frame girder, (16) underlying platform girder, (17) underlying platform column, (18) underlying platform hound, (19) left side frame column, (20) left side frame girder, (21) left side frame hound, (22) multifunctional operating platform, (23) with the fixing screw rod of round platform nut, (24) pre-buried round platform nut and anchor bolt, (25) are the concrete exterior wall of casting complete, (26) template system.
The specific embodiment
Its version of multifunctional operating platform is steel construction, adopt shaped steel and steel plate to process, be divided into two-layer up and down, the upper strata is provided with turnover panel, passage as constructing operation about the personnel, it can be used for reinforcing bar binding at the middle and upper levels, as the exterior wall operating platform, and can be used as the levels construction passage of installing in template; Lower floor is as in template installation and removal process, the platform of mouth bolted and dismounting at the bottom of the external mold.
This operating platform adopts modularized design, and an exterior wall is divided into some sections, can independent assortment for the concrete prefabricated element of different size, and turnover is used.Integral hoisting after the spelling moulding is fixed by bolts on the pre-buried round platform nut of concrete component exterior wall.
The reinforcing bar binding operation: before the concrete prefabricated element reinforcing bar binding, first fitting operation platform.Personnel stand on the operating platform of upper strata, and commander, assistance reinforcing bar binding and reinforced mesh integral hoisting are in place.In the reinforcing bar binding process, the workmen stands in and carries out external wall body reinforcing bar binding on this operating platform.
The template installation procedure: after reinforcing bar binding was finished, the dismantling operation platform did not continue the operating platform of installing as template.During concrete prefabricated element outer wall template installation in position, operating personnel stand on the upper platform, and commander's crane moves, assists template in place; After outer wall template was in place, operating personnel stood in the bolt of tightening mouth at the bottom of the template on lower floor's platform, and template and pre-buried round platform nut are fixed.
Concreting operation: in concreting process, this operating platform is as lower floor's passage of constructing, and be connected with the upper strata operating platform by the cat ladder on the external mold, jointly form complete concrete prefabricated element peripheral channel system, for operating personnel provide safety guarantee.
Before the cast of concrete prefabricated element bottom concrete, at its outside pre-buried round platform nut in 20CM position and anchor bolt below mouth of exterior wall top, after bottom concrete reaches permission lower-layer concrete construction intensity, at pre-buried round platform nut place screw rod is installed.
According to pre-buried round platform nut location welding Fig. 1 light plate hanging point, the hanging point design pitch is at 2～2.5m on the operating platform that processes.
Utilize tower crane that multifunctional operating platform is sling, corresponding body of wall screw position hangs installation, adds steel plate washer after putting in place and nut is fixed.
After the multifunctional operating platform installation, upper mounting plate drop in leaf among Fig. 1 is put down, to position (9), can carry out template and install and dismantling operation; Then (1) upper mounting plate drop in leaf is packed up when connecing high-rise reinforcing bar binding work, by movable latch among Fig. 2, flap is fixed on the platform, the convenient construction personnel operation is used.
Referring to Fig. 1 multifunctional operating platform sectional schematic diagram: lay steel plate on the plate face of its upper mounting plate drop in leaf and turnover panel upper frame shaped steel is welded and fixed; The upper strata operation platform of encorbelmenting, the above lays that shaped steel is welded and fixed on steel plate and the framework, puts down the rear personnel operation platform passage of walking for the upper mounting plate drop in leaf.
Referring to Fig. 2 upper mounting plate drop in leaf drawing: left side frame upper strata Main Girder Welding is fixed among its inboard fixed pin shaft and Fig. 1, fixedly upper mounting plate drop in leaf among Fig. 1; The movable telescopic latch, each bearing pin is welded into track by the two-section pipe, and is spacing as retractable handle with weldering on the round steel, fixedly the upper mounting plate drop in leaf.
Referring to Fig. 3 upper mounting plate frame diagram: the upper mounting plate framework is encorbelmented operation platform by structural steel frame, upper mounting plate drop in leaf, upper strata and the safety barrier that is welded thereon is welded to form.
Referring to Fig. 4 right side frame figure: right side frame is comprised of column, diagonal brace rod member and Main Girder Welding.
Referring to Fig. 5 underlying platform frame diagram: the underlying platform framework is welded to form by girder, column, diagonal brace rod member.
Referring to Fig. 6 left side frame figure: left side frame is welded to form by column, girder and diagonal brace rod member, is welded with hanging point on it.The screw rod that is used for installing on round platform nut pre-buried on the concrete exterior wall with casting complete and the anchor bolt articulates.
Be that multifunctional operating platform is installed and used schematic diagram referring to Fig. 7: the screw rod of installing on pre-buried round platform nut and the anchor bolt on the concrete exterior wall of its multifunctional operating platform by the hanging point that welds on the left side frame and casting complete articulates.Multifunctional operating platform is to carry out the operations such as reinforcing bar binding, installation form system and pouring concrete.
Claims (4)
1. a concrete component segmentation connects high construction multifunctional operating platform, it is characterized in that: underlying platform is arranged, the right edge of underlying platform upwards connects right side frame, the limit, left side of underlying platform upwards connects left side frame, upper strata operation platform and the operation platform of encorbelmenting are equipped with in the upper edge of right side frame and left side frame, having a plurality of channel steel support bars to be connected diagonal brace with right side frame with left side frame respectively below upper strata operation platform and the operation platform of encorbelmenting is connected, a plurality of upper mounting plate drop in leafs are housed on the operation platform of upper strata, the right outside side of operation platform of encorbelmenting on the upper strata is connected with safety barrier upwards, on the upper edge of left side frame a plurality of hanging points is arranged.
2. concrete component segmentation according to claim 1 connects high construction multifunctional operating platform, it is characterized in that: inboard fixed pin shaft is arranged on one side of described upper mounting plate drop in leaf, its inboard fixed pin shaft cooperates hinge with pin shaft hole on the upper mounting plate drop in leaf, the another side of upper mounting plate drop in leaf has the movable telescopic latch, and movable telescopic latch and the upper strata operation platform face of encorbelmenting cooperates.
3. concrete component segmentation according to claim 1 connects high construction multifunctional operating platform, it is characterized in that: described right side frame has two parallel right side frame girders, is connected with right side frame column and right side frame hound between two right side frame girders.
4. concrete component segmentation according to claim 1 connects high construction multifunctional operating platform, it is characterized in that: described left side frame has two parallel left side frame girders, is connected with left side frame column and left side frame hound between two left side frame girders.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012204081540U CN202781420U (en) | 2012-08-16 | 2012-08-16 | Multifunctional operation platform for subsection jointing construction of concrete member |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012204081540U CN202781420U (en) | 2012-08-16 | 2012-08-16 | Multifunctional operation platform for subsection jointing construction of concrete member |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202781420U true CN202781420U (en) | 2013-03-13 |
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ID=47808751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012204081540U Expired - Lifetime CN202781420U (en) | 2012-08-16 | 2012-08-16 | Multifunctional operation platform for subsection jointing construction of concrete member |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202781420U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103615146A (en) * | 2013-12-02 | 2014-03-05 | 国家电网公司 | Operation safety guard device for disconnecting switch |
| CN109183620A (en) * | 2018-09-05 | 2019-01-11 | 广东省长大公路工程有限公司 | Telescoping bracket, steel box-girder hanging device and hanging method |
-
2012
- 2012-08-16 CN CN2012204081540U patent/CN202781420U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103615146A (en) * | 2013-12-02 | 2014-03-05 | 国家电网公司 | Operation safety guard device for disconnecting switch |
| CN103615146B (en) * | 2013-12-02 | 2016-01-20 | 国家电网公司 | Isolator operation safety device |
| CN109183620A (en) * | 2018-09-05 | 2019-01-11 | 广东省长大公路工程有限公司 | Telescoping bracket, steel box-girder hanging device and hanging method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130313 |