CN201053200Y - Assembled - Google Patents

Assembled Download PDF

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Publication number
CN201053200Y
CN201053200Y CNU2007200717560U CN200720071756U CN201053200Y CN 201053200 Y CN201053200 Y CN 201053200Y CN U2007200717560 U CNU2007200717560 U CN U2007200717560U CN 200720071756 U CN200720071756 U CN 200720071756U CN 201053200 Y CN201053200 Y CN 201053200Y
Authority
CN
China
Prior art keywords
outrigger
builder
jack
building
bolt
Prior art date
Application number
CNU2007200717560U
Other languages
Chinese (zh)
Inventor
胡震敏
许文明
Original Assignee
宏润建设集团股份有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 宏润建设集团股份有限公司 filed Critical 宏润建设集团股份有限公司
Priority to CNU2007200717560U priority Critical patent/CN201053200Y/en
Application granted granted Critical
Publication of CN201053200Y publication Critical patent/CN201053200Y/en

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Abstract

The utility model relates to an assembled overhanging scaffold for supporting a hanging scaffold and comprises an overhanging beam which is fixed with the wall surface of a building; the utility model is characterized by also comprising pre-embedded bolts and an inclined strut; parts of the pre- embedded bolts are embedded to the building and the threaded rod parts extend out of the wall surface of the building; two ends of the inclined strut are respectively provided with a third connecting part and a fourth connecting part; two ends of the overhanging beam are provided with a first connecting part and a second connecting part; a plurality of bolt holes are respectively formed on the first connecting part and the third connecting part; the overhanging beam is vertical to the wall surface of the building, and the threaded rod parts of a plurality of pre-embedded bolts pass through the bolt holes of the first connecting part and are fixed to the overhanging beam; the threaded rod parts of a plurality of pre-embedded bolts pass through the bolt holes of the third connecting part and are fixed to the inclined strut; the second connecting part of the overhanging beam is fixed with the fourth connecting part of the inclined strut, thereby the inclined strut, the overhanging beam and the wall surface of the building form a triangular structure; the hanging scaffold is arranged on the overhanging beam which is fixed with the floor structure of the building through U-shaped bolts.

Description

The assembling builder's jack of flying scaffold

Technical field

The utility model relates to a kind of braced structures that is used for the exterior wall flying scaffold of architecture construction.

Background technology

The scaffold that lands is the common operation platform that is used for architecture construction, its maximum that may exist obstruction or building overall height to surpass scaffold because of constructure ground allows scaffolding height to set up, under these circumstances, people's flying scaffold of generally adopting attachment type raise scaffold or pre-buried welded type shaped steel builder's jack to support substitutes and lands scaffold.Attachment type raise scaffold comprises horizontal beam frame, vertical main frame, support body framework, attached support structure, elevating mechanism and anti-fall Overthrow preventing device etc., although its lifting is flexible, be particularly suitable for the construction of high-rise building, yet, when attachment type raise scaffold is used for multilayer below 60 meters and small sized multiple story building thing, the operating expenses height is installed, the unloading process complexity, and can on fabric structure, can stay too much bolt hole, damage structure outward appearance and quality are arranged.The flying scaffold that pre-buried welded type shaped steel builder's jack supports comprises scaffold body and builder's jack, the scaffold body is supported by builder's jack, wherein, the horizon bar of builder's jack and hound by be embedded in skin structure concrete in advance in be connected the steel plate welding, and attached on the fabric structure, when being displaced to the architecture construction of another height behind the architecture construction of finishing one section height, need cut off the support bar and the horizon bar of builder's jack, support bar can be shorter and shorter like this, pre-buried welded type shaped steel builder's jack is bigger to damage of materials, and need weld in the high-altitude, and installation process is loaded down with trivial details, because of high-altitude welding quantity is big, welding quality is not easy control again.

The utility model content

The purpose of this utility model is to provide a kind of assembling builder's jack of flying scaffold, it can be finished with pre-embedded bolt or prepared screw-bolt hole in the fabric structure concrete with being connected of building, thereby can loss builder's jack parts, and install simple and conveniently, can avoid the welding job of a large amount of high-altitudes.

In order to realize described purpose, the assembling builder's jack that is used to support flying scaffold according to one side of the present utility model, comprise outrigger, described outrigger is fixedlyed connected with the exterior wall wall of building, be characterized in also comprising pre-embedded bolt, diagonal brace, pre-embedded bolt is partly imbedded the wall that described building and thread rod part stretch out described building, and diagonal brace is respectively arranged with the 3rd connecting portion and the 4th connecting portion at its two ends; Wherein, the two ends of described outrigger are respectively arranged with first connecting portion and second connecting portion; Be formed with a plurality of bolts hole respectively on described first connecting portion and the 3rd connecting portion, described outrigger is perpendicular to the wall of the exterior wall of described building, and the thread rod part of many described pre-embedded bolts passes the bolt hole of described first connecting portion and is fixedly connected on described outrigger, the thread rod part of many described pre-embedded bolts passes the bolt hole of described the 3rd connecting portion and is fixedly connected on described diagonal brace, second connecting portion of described outrigger and the 4th connecting portion of described diagonal brace are fixedlyed connected, thereby described diagonal brace, the described wall of described outrigger and described building forms triangular structure, and described flying scaffold is erected on described outrigger.

According to the assembling builder's jack that is used to support flying scaffold on the other hand of the present utility model, comprise outrigger, described outrigger is connected with the floor structure of building, is characterized in also comprising U bolt and prepared screw-bolt hole.Prepared screw-bolt hole is formed in the described floor structure concrete, and the thread rod part of U bolt can pass through described through hole; Wherein, one end of described outrigger is placed on the described floor structure, a plurality of described reservation screws are positioned at the both sides of the described end of described outrigger, two bar portions of a plurality of described U bolts pass described end both sides described floor preformed hole and be connected with a plurality of nuts respectively, thereby described U bolt is pressed against on the described outrigger and outrigger is fixed in described floor structure, described flying scaffold is erected on described outrigger

The builder's jack that is used to support flying scaffold of the present utility model has a lot of advantages, such as, the builder's jack of two kinds of forms that it provides all connect to be realized fixedlying connected of outrigger and building by bolt, with respect to pre-buried welded type builder's jack of the prior art, builder's jack of the present utility model is to fixedly connected with building removably, therefore can reuse, recovery, turnover rate improve, and have reduced cost of production; Also because builder's jack is connect to realize fixedlying connected of outrigger and building by bolt, as pre-buried welded type condition of the prior art, needing to have avoided a large amount of high-altitude welding jobs, builder's jack of the present utility model easy for installation, and unlike welding procedure, need ultrasound examination, help the quality control of the installation of support; With respect to the attachment type raise scaffold of prior art, builder's jack of the present utility model during with interior steel pipe scaffold, because of flexible for installation, simple in structure, has reduced cost of production from wall 1.5m with inside and outside vertical rod at 20m being used for bearing height; In addition, at different construction locations and condition of construction, the builder's jack of two kinds of forms of the present utility model is used, and can be used as the braced structures of the exterior wall flying scaffold of any build architecture construction.

For further specifying above-mentioned purpose of the present utility model, design feature and effect, the utility model is described in detail below with reference to accompanying drawing.

Description of drawings

Fig. 1 is the front view of first embodiment of the builder's jack of flying scaffold of the present utility model;

Fig. 2 a is the front view of the outrigger among Fig. 1;

Fig. 2 b is the sectional view along the 1-1 line among Fig. 2 a;

Fig. 2 c is the sectional view along the 2-2 line among Fig. 2 a;

Fig. 3 a is the front view of the diagonal brace among Fig. 1;

Fig. 3 b is the sectional view along the 3-3 line among Fig. 3 a;

Fig. 3 c is the sectional view along the 4-4 line among Fig. 3 a;

Fig. 4 a is the front view of second embodiment of the builder's jack of flying scaffold of the present utility model;

Fig. 4 b is the sectional view along the 5-5 line among Fig. 4 a.

The specific embodiment

To describe preferred embodiment of the present utility model in detail now, although the employed term in back is to select from public term, but some term then is the applicant to be judged by it and selects, and its detailed meanings should be understood according to the spirit that the application's desire discloses.

First embodiment

As shown in Figure 1, builder's jack 1 comprises pre-embedded bolt 40, outrigger 10 and diagonal brace 20.Pre-embedded bolt 40 parts are imbedded building 30, and its thread rod part stretches out the wall of building 30, and building 30 can be any type of building, such as are concrete wall, beam or post etc., and pre-embedded bolt 40 can be the bolt of multiple shape, such as is L shaped bolt.

As Fig. 2 a to shown in Fig. 2 c, outrigger 10 comprises outrigger body 111, first connecting portion 110 and second connecting portion 112, first connecting portion 110 and second connecting portion 112 are separately positioned on the two ends of outrigger body 111, outrigger body 111 can be but be not limited to be to be formed by existing various shaped steel, such as is formed by shaped steel such as i iron, channel-section steel, angle steel; First connecting portion 110 is to be used to connect a plurality of pre-embedded bolts 40, becomes tabular, is formed with a plurality of bolt hole 140, the first connecting portions 110 on it to be and the right-hand member welding of outrigger body 111, and in the present embodiment, first connecting portion 110 is block plates; Second connecting portion 112 is to be used to connect diagonal brace 20, becomes tabular and is welded in the left end downside of outrigger body 111, is formed with a plurality of bolts hole 120 on it.

To shown in Fig. 3 c, diagonal brace 20 comprises that diagonal brace body 200, the 3rd connecting portion 221 and the 4th connecting portion 224, the three connecting portions 221 and the 4th connecting portion 224 are formed at the two ends of diagonal brace body 200 respectively as Fig. 3 a; Diagonal brace 20 can be various girder constructions, and in the present embodiment, diagonal brace 20 is steel pipes.Simultaneously with reference to Fig. 1, the 3rd connecting portion 221 is to connect steel plate, is formed with a plurality of bolts hole 231 on it, is used to connect a plurality of pre-embedded bolts 40, the three connecting portions 221 that are embedded into building 30 and is the right-hand member welding with the diagonal brace body; The 4th connecting portion 224 is to connect steel plate, is formed with a plurality of bolts hole 210 on it, and second connecting portion, 112, the four connecting portions 224 that are used to connect outrigger 10 are welded in the left end end face of diagonal brace body 200.In outrigger 1 as shown in Figure 1, the bolt hole 210 that a plurality of bolts 124 pass the 4th connecting portion 224 is fixedlyed connected second connecting portion 112 and the 4th connecting portion 224 with the bolt hole 120 of second connecting portion 112.

Continuation is with reference to Fig. 1, the outrigger body 111 of outrigger 10 is perpendicular to the wall 301 of building 30, and the thread rod part of many pre-embedded bolts 40 passes the bolt hole 140 of first connecting portion 110 and fixedly connected outrigger 10, and the threaded joints of many pre-embedded bolts 40 passes the bolt hole 231 of the 3rd connecting portion 221 and fixedly connected diagonal brace 20.The wall 40 of diagonal brace 20, outrigger 10 and building 30 forms triangular structure, also is provided with a plurality of spacing steel bolts 50 on the outrigger body 11 of outrigger 10, and the flying scaffold vertical rod is positioned on the outrigger 10 by steel bolt 50.

Can understand spirit of the present utility model better for one of ordinary skill in the art, go on to say the process that builder's jack 1 is installed on building 30 below.

Before the reinforcing bar template that plan is provided with the fabric structure layer of builder's jack 1 is finished substantially and is prepared to water concrete, the tick lables line of pre-embedded bolt 40 draws on template, hole on the side form of wall, post or the beam of stay in place formwork according to marker line, penetrate such as the pre-embedded bolt 40 of L shaped shape also fixing, at last outrigger 10 is connected with pre-embedded bolt 40 respectively with diagonal brace 20, forms the builder's jack 1 of triangular structure.The installation of first floor builder's jack 1 can be set up interim simple and easy scaffold and be carried out constructing operation, and the installation of top each layer builder's jack 1 can rely on the lower floor's scaffold that is supported by lower floor's builder's jack 1 to carry out constructing operation.

Because builder's jack 1 and being connected of building 30 are removably to be connected by bolt 40 pre-buried in builder's jack 1 and the building 30, with respect to existing pre-buried welded type builder's jack, after construction is finished, when removing builder's jack 1, only need unclamp builder's jack 1 and being threaded of pre-embedded bolt 40 gets final product, can each element of builder's jack 1 not caused damage, make builder's jack 1 can be recycled and reused for the construction of various buildings, the recovery of builder's jack 1, turnover rate improve, thereby reduce production costs; In addition, because each element of builder's jack 1 can be made in factory, the field by using bolt connects each element, has avoided the welding of a large amount of high-altitudes, helps the quality control of installation.

Second embodiment

Please be simultaneously with reference to Fig. 4 a and Fig. 4 b, builder's jack 2 is fit to be connected in floor structure 30 ', and it comprises prepared screw-bolt hole 440, outrigger 10 ' and U bolt 40 '.A plurality of prepared screw-bolt holes 440 are formed in the floor structure concrete, built-in service sleeve; Prepared screw-bolt hole 440 can pass in the bar portion of U bolt 40 '; The right part of outrigger 10 ' is placed on the floor structure 30 ', a plurality of prepared screw-bolt holes 440 are positioned at the both sides of the right part of outrigger 10 ', the prepared screw-bolt hole 440 that the both sides of outrigger 10 ' are passed by two bar portions of a plurality of U bolts 40 ' is connected with a plurality of nuts 446 respectively, thereby U bolt 40 ' is pressed against outrigger 10 ' and outrigger 10 ' is fixed in floor structure 30 ', outrigger 10 ' is provided with a plurality of spacing steel bolts 50, and the vertical rod of flying scaffold 60 is positioned on the outrigger 10 ' by spacing steel bolt 50.

Outrigger 10 ' can be various girder constructions, such as is shaped steel such as i iron or channel-section steel.U bolt 40 can be to pass to pass pad 442 again behind the pre-embedded bolt hole 440 and be connected with nut 446, and pad 442 can be the steel plate pad.

The installation process of the installation process of builder's jack 2 and builder's jack 1 is similar, and builder's jack 2 also is to connect by bolt to realize with being connected of building, and builder's jack 2 also has the floor structure that can be recycled and reused for various buildings, and has avoided a large amount of advantages such as high-altitude welding.

At various construction part and condition of construction, builder's jack 2 and builder's jack 1 can be used, comprise that the flying scaffold of builder's jack 2 and builder's jack 1 can be used as the exterior wall flying scaffold of any kind architecture construction, builder's jack 2 and builder's jack 1 are adapted in 20 meters of the bearing heights especially, outer vertical rod from wall 1.5m with interior steel pipe scaffold.

Though the utility model discloses as above with preferred embodiment; yet it is not in order to limit the utility model; anyly be familiar with one of ordinary skill in the art; in not breaking away from spirit and scope of the present utility model; therefore should make the variation or the replacement of all equivalences, protection domain of the present utility model is when looking accompanying being as the criterion that the application's claim scope defined.

Claims (9)

1. an assembling builder's jack that is used to support flying scaffold comprises outrigger, and described outrigger is fixedlyed connected with the wall of the exterior wall of building, it is characterized in that also comprising:
Pre-embedded bolt is partly imbedded the wall that described building and thread rod part stretch out described building; And
Diagonal brace is respectively arranged with the 3rd connecting portion and the 4th connecting portion at its two ends;
Wherein, the two ends of described outrigger are respectively arranged with first connecting portion and second connecting portion; Be formed with a plurality of bolts hole respectively on described first connecting portion and the 3rd connecting portion, described outrigger is perpendicular to the wall of the exterior wall of described building, and the thread rod part of many described pre-embedded bolts passes the bolt hole of described first connecting portion and is fixedly connected on described outrigger, the thread rod part of many described pre-embedded bolts passes the bolt hole of described the 3rd connecting portion and is fixedly connected on described diagonal brace, second connecting portion of described outrigger and the 4th connecting portion of described diagonal brace are fixedlyed connected, thereby described diagonal brace, the described wall of described outrigger and described building forms triangular structure, and described flying scaffold is erected on described outrigger.
2. the assembling builder's jack that is used to support flying scaffold as claimed in claim 1 is characterized in that described building is concrete wall, post or beam.
3. the assembling builder's jack that is used to support flying scaffold as claimed in claim 1 is characterized in that described first connecting portion and second connecting portion are to be welded in described outrigger by steel plate to form; Described the 3rd connecting portion and described the 4th connecting portion are to be welded in described diagonal brace by steel plate to form.
4. the assembling builder's jack that is used to support flying scaffold as claimed in claim 1 is characterized in that described outrigger is i iron, channel-section steel or angle steel.
5. the assembling builder's jack that is used to support flying scaffold as claimed in claim 1 is characterized in that described second connecting portion is connected by bolt with described the 4th connecting portion.
6. an assembling builder's jack that is used to support flying scaffold comprises outrigger, and described outrigger is connected with the floor structure of building, it is characterized in that also comprising:
The pre-embedded bolt hole is formed in the floor structure concrete; And U bolt, its thread rod part can pass through described prepared screw-bolt hole;
Wherein, one end of described outrigger is placed on the described floor structure, a plurality of described prepared screw-bolt holes are positioned at the both sides of the described end of described outrigger, two bar portions of a plurality of described U bolts pass described end both sides described prepared screw-bolt hole and be connected with a plurality of nuts respectively, thereby described U bolt is pressed against on the described outrigger and outrigger is fixed in described floor structure, described flying scaffold is erected on the described outrigger.
7. the assembling builder's jack that is used to support flying scaffold as claimed in claim 6, the two bar portions that it is characterized in that a plurality of described U bolts pass to pass a steel plate pad again behind the described prepared screw-bolt hole of both sides of described end and be connected with a plurality of nuts respectively.
8. the assembling builder's jack that is used to support flying scaffold as claimed in claim 6 is characterized in that described outrigger is formed by i iron.
9. the assembling builder's jack that is used to support flying scaffold as claimed in claim 6 is characterized in that being provided with a plurality of spacing round steel at the upside of described outrigger, and described flying scaffold is to be connected in described spacing round steel and to be erected on the described outrigger.
CNU2007200717560U 2007-06-28 2007-06-28 Assembled CN201053200Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2007200717560U CN201053200Y (en) 2007-06-28 2007-06-28 Assembled

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Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101363273B (en) * 2008-08-20 2010-06-02 山西省第三建筑工程公司 High altitude rootless construction platform and construction method thereof
CN102535934A (en) * 2011-12-01 2012-07-04 河南省电力公司洛阳供电公司 Telegraph pole with fixed seat
CN102852334A (en) * 2012-09-27 2013-01-02 江苏弘盛建设工程集团有限公司 Construction technology for high-rise anti-slippage scaffold
CN103061523A (en) * 2013-01-25 2013-04-24 葛洲坝集团第五工程有限公司 Feeding equipment embedded part mounting device and mounting method using same
CN103243899A (en) * 2013-05-02 2013-08-14 标力建设集团有限公司 Constructional scaffold overall rachel device
CN104314309A (en) * 2014-10-17 2015-01-28 山西省第二建筑工程公司 Construction method using steel structure support as vertical pipe support of formwork supporting system
CN104389420A (en) * 2014-10-15 2015-03-04 中建四局第六建筑工程有限公司 Unit assembling type operation platform for overhang structure construction
CN104746862A (en) * 2015-04-13 2015-07-01 中冶天工集团有限公司 Temporary installation operating platform on overhead equipment foundation and erecting method thereof
CN105298098A (en) * 2015-10-23 2016-02-03 南通四建集团有限公司 Overhanging-type fastener steel tube scaffold
CN106193594A (en) * 2016-07-25 2016-12-07 江苏中南建筑产业集团有限责任公司 Movable composition formula high-altitude long-span overhung formwork bracing system
CN110067373A (en) * 2018-01-22 2019-07-30 五冶集团上海有限公司 The overhanging I-steel bearing diagonal setting method of Reinforced Concrete Core Walls Structure

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101363273B (en) * 2008-08-20 2010-06-02 山西省第三建筑工程公司 High altitude rootless construction platform and construction method thereof
CN102535934A (en) * 2011-12-01 2012-07-04 河南省电力公司洛阳供电公司 Telegraph pole with fixed seat
CN102535934B (en) * 2011-12-01 2016-01-20 河南省电力公司洛阳供电公司 A kind of electric pole with holder
CN102852334A (en) * 2012-09-27 2013-01-02 江苏弘盛建设工程集团有限公司 Construction technology for high-rise anti-slippage scaffold
CN102852334B (en) * 2012-09-27 2015-06-03 江苏弘盛建设工程集团有限公司 Construction technology for high-rise anti-slippage scaffold
CN103061523A (en) * 2013-01-25 2013-04-24 葛洲坝集团第五工程有限公司 Feeding equipment embedded part mounting device and mounting method using same
CN103061523B (en) * 2013-01-25 2015-04-29 葛洲坝集团第五工程有限公司 Feeding equipment embedded part mounting device and mounting method using same
CN103243899B (en) * 2013-05-02 2015-11-18 标力建设集团有限公司 The complete drawknot device of building scaffold
CN103243899A (en) * 2013-05-02 2013-08-14 标力建设集团有限公司 Constructional scaffold overall rachel device
CN104389420A (en) * 2014-10-15 2015-03-04 中建四局第六建筑工程有限公司 Unit assembling type operation platform for overhang structure construction
CN104314309A (en) * 2014-10-17 2015-01-28 山西省第二建筑工程公司 Construction method using steel structure support as vertical pipe support of formwork supporting system
CN104746862A (en) * 2015-04-13 2015-07-01 中冶天工集团有限公司 Temporary installation operating platform on overhead equipment foundation and erecting method thereof
CN105298098A (en) * 2015-10-23 2016-02-03 南通四建集团有限公司 Overhanging-type fastener steel tube scaffold
CN106193594A (en) * 2016-07-25 2016-12-07 江苏中南建筑产业集团有限责任公司 Movable composition formula high-altitude long-span overhung formwork bracing system
CN110067373A (en) * 2018-01-22 2019-07-30 五冶集团上海有限公司 The overhanging I-steel bearing diagonal setting method of Reinforced Concrete Core Walls Structure

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Granted publication date: 20080430