CN204531469U - A kind of steel work overhanging component temporary support of tool-type and discharge mechanism - Google Patents
A kind of steel work overhanging component temporary support of tool-type and discharge mechanism Download PDFInfo
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- CN204531469U CN204531469U CN201520139197.7U CN201520139197U CN204531469U CN 204531469 U CN204531469 U CN 204531469U CN 201520139197 U CN201520139197 U CN 201520139197U CN 204531469 U CN204531469 U CN 204531469U
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Abstract
The steel work overhanging component temporary support of tool-type and a discharge mechanism, relate to building engineering field, comprises hydraulic jack, sleeve type sole plate, the first joint of spigot-and-socket, support body standard knot, support body minor details; Sleeve type sole plate comprises rectangular base framework and gripper shoe, spigot-and-socket head joint is plugged in sleeve type sole plate, spigot-and-socket head joint comprises rectangle head joint framework and support baseboard, hydraulic jack is connected in the gripper shoe of sleeve type sole plate, and the support baseboard that telescopic end and the spigot-and-socket head of hydraulic jack save is connected; The detachable top being connected to spigot-and-socket head joint of support body standard knot; The detachable top being connected to support body standard knot of support body minor details, support body minor details comprise rectangle minor details framework and roof supporting, and roof supporting is fixedly connected on the top of rectangle minor details framework.The utility model can make in batch production, and tool degree is high, and fast, constructing operation is convenient, can repeatedly recycle for installation, convenient disassembly.
Description
Technical field
The utility model relates to building engineering field, particularly relates to temporary support and the unloading of steel work overhanging component.
Background technology
At present, when the structural steelwork of large span of constructing, large cantilever, steel work supporting apparatus all can be used to carry out temporarily supporting fixing to overhanging component, after the whole installation of structural steelwork, then carry out unloading and removing temporary support.Conventional construction method is connected into bracing frame for utilizing steel pipe welding, and arranges hydraulic jack on bracing frame top and form supporting apparatus, and conventional construction method has some drawback following:
1, bracing frame is by steel-pipe welding, and welding capacity is large, and also need after using to remove, labour's overlapping investment is large;
2, during job site welding bracing frame, need select steel pipe according to actual support height, and conventional steel pipe is generally scale, this just must need to process steel pipe, as blocked, welding etc.; Waste of material is comparatively large, is unfavorable for reusing of steel pipe;
3, after bracing frame welds, the strong point is winched to by tower crane, because hydraulic jack is placed on bracing frame top, so all need constructor to climb to bracing frame upper operating when supporting and unload, one operates inconvenience, two carry out potential safety hazard comparatively greatly, and three are unfavorable for that computer connects hydraulic jack and synchronously unloads;
4, hydraulic jack end face lifting surface area is little, if infinite place device, when cantilevered structure as steel truss, girder steel etc. be shelved on above time, slippage easily occurs and topples, structural safety hidden danger is larger; If arrange stopping means, then the steel beam column of different in width needs to process stopping means respectively and is welded on bracing frame top, and welding, dismounting amount are large, and wlding is many and take time and effort, and is unfavorable for project cost control.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of steel work overhanging component temporary support and discharge mechanism of tool-type, can batch production make, tool degree is high, fast, constructing operation is convenient, can repeatedly recycle for installation, convenient disassembly.
The purpose of this utility model is achieved in that a kind of steel work overhanging component temporary support and discharge mechanism of tool-type, comprise hydraulic jack, described temporary support and discharge mechanism also comprise sleeve type sole plate, the first joint of spigot-and-socket, support body standard knot, support body minor details; Described sleeve type sole plate comprises rectangular base framework and gripper shoe, and gripper shoe is fixedly connected on the middle and lower part in rectangular base framework; Described spigot-and-socket head joint is plugged in sleeve type sole plate, and spigot-and-socket head joint comprises rectangle head joint framework and support baseboard, and support baseboard is fixedly connected on the bottom of rectangle head joint framework; Described hydraulic jack is connected in the gripper shoe of sleeve type sole plate, and the support baseboard that telescopic end and the spigot-and-socket head of hydraulic jack save is connected; The detachable top being connected to spigot-and-socket head joint of described support body standard knot; The detachable top being connected to support body standard knot of described support body minor details, support body minor details comprise rectangle minor details framework and roof supporting, and roof supporting is fixedly connected on the top of rectangle minor details framework.
As improvement of the present utility model, described temporary support and discharge mechanism also comprise four supporting legs, four supporting legs are arranged on four angles of the gripper shoe of sleeve type sole plate, and are connected with rectangular base framework, and the support baseboard of described spigot-and-socket head joint is arranged on the top of four supporting legs.For adapting to the temporary support of differing heights, the height of adjustable 4 steel supporting legs, for regulating bearing height.
As further improvement of the utility model, first pitch circle cylinder is fixedly connected with outside the corner, upper end of described rectangle head joint framework, be fixedly connected with cylinder under standard knot outside the corner, lower end of support body standard knot, under each standard knot, cylinder is all connected by the first bolt with corresponding first pitch circle cylinder; Outside the corner, upper end of support body standard knot, be fixedly connected with cylinder on standard knot, outside the corner, lower end of rectangle minor details framework, be fixedly connected with minor details cylinder, each minor details cylinder is all connected by the second bolt with cylinder on corresponding standard knot.Conveniently can connect by bolt, nut connection, dismantle.
As further improvement of the utility model, the gripper shoe of described sleeve type sole plate to the height of rectangular base frame roof is at least 1.5 times of spigot-and-socket head joint height, unlikelyly when can ensure that spigot-and-socket head joint puts into sleeve type sole plate topples.
The operating procedure of temporary support:
1, with tower crane, prefabricate sleeve type sole plate is adjusted to job site assigned address;
2, select the steel supporting leg of suitable length, be placed on the steel-made support plate corner in sleeve type sole plate, with snap close, itself and outer steel framework is locked, fixed;
3, with tower crane, spigot-and-socket head joint is hung in sleeve type sole plate;
4, use tower crane that support body standard knot, the allocation and transportation of support body minor details are placed on spigot-and-socket head joint top successively, the steel cylinder of corresponding site is alignd, fixes dead by bolt, nut;
5, hydraulic jack is placed on the center of steel-made support plate in sleeve type sole plate, what regulate hydraulic jack plays heights of roofs, makes it consistent with the steel height of landing leg of surrounding, unclamps snap close, removed by the steel supporting leg of surrounding;
6, one end or middle part of needing the overhanging component of temporary support are shelved on the axis of the roof supporting of support body minor details by tower crane, form temporary support.
The operating procedure of unloading, dismounting temporary support:
1, operating personnel lower hydraulic jack, make the discrepancy in elevation forming 3 ~ 5cm between supporting apparatus and top overhanging component;
2, unclamp the bolt, the nut that connect between each support body, utilize hanging device laterally can remove support body successively from top to bottom.
By above operation, the utility model has following characteristics:
1, the processing and fabricating of batch production, what avoid that on-the-spot machining brings manually has high input, makes place and take space, job site, many, the series of problems such as waste of material is serious consuming time;
2, the assembling form of tool, quick for installation, easy to use, efficiency is high, and loss is little, and recycling rate of waterused is high, convenient transportation;
3, hydraulic jack is arranged in sleeve type sole plate but not bracing frame top, and human users is convenient, and safety is high, meanwhile, is convenient to conputer controlled and synchronously unloads;
4, the thickening supporting steel plate at support body minor details top, can increase the contact area of the component supported with it, and make temporary supporting system stressed more even, temporary support support body is more stable;
5, steel supporting leg arbitrarily can be chosen according to bearing height, can be used for the temporary support of differing heights, and applied widely, applicability is strong.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of the present utility model.
Fig. 2 is the expanded view of Fig. 1.
Detailed description of the invention
As shown in Figure 1, 2, the steel work overhanging component temporary support of tool-type and discharge mechanism, mainly comprise sleeve type sole plate 1, spigot-and-socket head joint 2, four supporting legs 6, hydraulic jack 5, support body standard knot 3, support body minor details 4.
Sleeve type sole plate 1 comprises rectangular base framework 1-1 and gripper shoe 1-2, and gripper shoe 1-2 is fixedly connected on the middle and lower part (from bottom to top about 1/3 place) in rectangular base framework 1-1.Spigot-and-socket head joint 2 is plugged in sleeve type sole plate 1, spigot-and-socket head joint 2 comprises rectangle head joint framework 2-1 and support baseboard 2-2, the bottom that first pitch circle cylinder 2-3, support baseboard 2-2 are fixedly connected on rectangle head joint framework 2-1 is fixedly connected with outside the corner, upper end of rectangle head joint framework 2-1.The height at gripper shoe 1-2 to the rectangular base framework 1-1 top of sleeve type sole plate 1 is at least 1.5 times of spigot-and-socket head joint height 2.
Four supporting legs 6 are arranged on four angles of the gripper shoe 1-2 of sleeve type sole plate 1, and are connected with rectangular base framework 1-1, and the support baseboard 2-2 of spigot-and-socket head joint 2 is arranged on the top of four supporting legs 6.Hydraulic jack 5 is connected on the gripper shoe 1-2 of sleeve type sole plate 1, and the support baseboard 2-2 that telescopic end and the spigot-and-socket head of hydraulic jack 5 save 2 is connected.
The detachable top being connected to spigot-and-socket head joint 2 of support body standard knot 3, support body standard knot 3 comprises rectangle standard knot framework 3-1, outside the corner, lower end of rectangle standard knot framework 3-1, be fixedly connected with cylinder 3-2 under standard knot, under each standard knot, cylinder 3-2 is all connected by the first bolt 7 with corresponding first pitch circle cylinder 2-3; Support body standard knot 3 also can be multiple, connects successively from bottom to top along short transverse.
The detachable top being connected to support body standard knot 3 of support body minor details 4, support body minor details 4 comprise rectangle minor details framework 4-1 and roof supporting 4-2, roof supporting 4-2 is fixedly connected on the top of rectangle minor details framework 4-1, is fixedly connected with minor details cylinder 4-3 outside the corner, lower end of rectangle minor details framework 4-1.Outside the corner, upper end of rectangle standard knot framework 3-1, be fixedly connected with cylinder 3-3 on standard knot, on each standard knot, cylinder 3-3 is all connected by the second bolt 8 with corresponding minor details cylinder 4-3.
Claims (4)
1. the steel work overhanging component temporary support of tool-type and a discharge mechanism, comprises hydraulic jack, it is characterized in that: described temporary support and discharge mechanism also comprise sleeve type sole plate, the first joint of spigot-and-socket, support body standard knot, support body minor details; Described sleeve type sole plate comprises rectangular base framework and gripper shoe, and gripper shoe is fixedly connected on the middle and lower part in rectangular base framework; Described spigot-and-socket head joint is plugged in sleeve type sole plate, and spigot-and-socket head joint comprises rectangle head joint framework and support baseboard, and support baseboard is fixedly connected on the bottom of rectangle head joint framework; Described hydraulic jack is connected in the gripper shoe of sleeve type sole plate, and the support baseboard that telescopic end and the spigot-and-socket head of hydraulic jack save is connected; The detachable top being connected to spigot-and-socket head joint of described support body standard knot; The detachable top being connected to support body standard knot of described support body minor details, support body minor details comprise rectangle minor details framework and roof supporting, and roof supporting is fixedly connected on the top of rectangle minor details framework.
2. the steel work overhanging component temporary support of tool-type according to claim 1 and discharge mechanism, it is characterized in that: described temporary support and discharge mechanism also comprise four supporting legs, four supporting legs are arranged on four angles of the gripper shoe of sleeve type sole plate, and be connected with rectangular base framework, the support baseboard of described spigot-and-socket head joint is arranged on the top of four supporting legs.
3. the steel work overhanging component temporary support of tool-type according to claim 1 and discharge mechanism, it is characterized in that: outside the corner, upper end of described rectangle head joint framework, be fixedly connected with first pitch circle cylinder, be fixedly connected with cylinder under standard knot outside the corner, lower end of support body standard knot, under each standard knot, cylinder is all connected by the first bolt with corresponding first pitch circle cylinder; Outside the corner, upper end of support body standard knot, be fixedly connected with cylinder on standard knot, outside the corner, lower end of rectangle minor details framework, be fixedly connected with minor details cylinder, each minor details cylinder is all connected by the second bolt with cylinder on corresponding standard knot.
4. the steel work overhanging component temporary support of tool-type according to claim 1 and discharge mechanism, is characterized in that: the gripper shoe of described sleeve type sole plate to the height of rectangular base frame roof is at least 1.5 times of spigot-and-socket head joint height.
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| CN201520139197.7U CN204531469U (en) | 2015-03-12 | 2015-03-12 | A kind of steel work overhanging component temporary support of tool-type and discharge mechanism |
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| CN201520139197.7U CN204531469U (en) | 2015-03-12 | 2015-03-12 | A kind of steel work overhanging component temporary support of tool-type and discharge mechanism |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109853990A (en) * | 2019-03-14 | 2019-06-07 | 博建建工有限公司 | A kind of modular support for shuttering for building |
| CN110259186A (en) * | 2019-06-13 | 2019-09-20 | 中国建筑第二工程局有限公司 | A kind of big machinery lower floor plate returns back to top method |
| CN111502275A (en) * | 2020-03-23 | 2020-08-07 | 中建五局第三建设有限公司 | Steel structure column staged bearing method for complex area with uneven geology |
| CN114150879A (en) * | 2021-12-06 | 2022-03-08 | 天元建设集团有限公司 | Adjustable supporting device for splicing large-scale complex steel structure nodes |
| CN114562096A (en) * | 2022-03-18 | 2022-05-31 | 四川华远建设工程有限公司 | Semi-self-supporting type steel supporting platform with high-altitude large-cantilever steel reinforced concrete structure |
-
2015
- 2015-03-12 CN CN201520139197.7U patent/CN204531469U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109853990A (en) * | 2019-03-14 | 2019-06-07 | 博建建工有限公司 | A kind of modular support for shuttering for building |
| CN110259186A (en) * | 2019-06-13 | 2019-09-20 | 中国建筑第二工程局有限公司 | A kind of big machinery lower floor plate returns back to top method |
| CN110259186B (en) * | 2019-06-13 | 2023-08-29 | 中国建筑第二工程局有限公司 | Floor slab back-jacking method under large-scale machine |
| CN111502275A (en) * | 2020-03-23 | 2020-08-07 | 中建五局第三建设有限公司 | Steel structure column staged bearing method for complex area with uneven geology |
| CN114150879A (en) * | 2021-12-06 | 2022-03-08 | 天元建设集团有限公司 | Adjustable supporting device for splicing large-scale complex steel structure nodes |
| CN114562096A (en) * | 2022-03-18 | 2022-05-31 | 四川华远建设工程有限公司 | Semi-self-supporting type steel supporting platform with high-altitude large-cantilever steel reinforced concrete structure |
| CN114562096B (en) * | 2022-03-18 | 2023-12-05 | 四川华远建设工程有限公司 | Semi-self-supporting type high-altitude large cantilever steel reinforced concrete structure steel support platform |
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