CN109403609B - Wall-supporting type triangular support frame - Google Patents
Wall-supporting type triangular support frame Download PDFInfo
- Publication number
- CN109403609B CN109403609B CN201811566511.4A CN201811566511A CN109403609B CN 109403609 B CN109403609 B CN 109403609B CN 201811566511 A CN201811566511 A CN 201811566511A CN 109403609 B CN109403609 B CN 109403609B
- Authority
- CN
- China
- Prior art keywords
- welded
- bolt
- saw tooth
- hole
- support frame
- Prior art date
- Legal status (The legal status 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 status listed.)
- Active
Links
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 43
- 239000010959 steel Substances 0.000 claims abstract description 43
- 238000003466 welding Methods 0.000 claims abstract description 8
- 239000004677 Nylon Substances 0.000 claims description 5
- 229920001778 nylon Polymers 0.000 claims description 5
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 6
- 238000004513 sizing Methods 0.000 description 6
- 238000010276 construction Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000009435 building construction Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 238000004873 anchoring Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
Classifications
-
- 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
- E04G3/00—Scaffolds essentially supported by building constructions, e.g. adjustable in height
- E04G3/20—Scaffolds essentially supported by building constructions, e.g. adjustable in height supported by walls
-
- 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
- E04G5/04—Means for fastening, supporting, or bracing scaffolds on or against building constructions
- E04G5/046—Means for fastening, supporting, or bracing scaffolds on or against building constructions for fastening scaffoldings on walls
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Working Measures On Existing Buildindgs (AREA)
- Joining Of Building Structures In Genera (AREA)
Abstract
The invention discloses a buttress type triangular support frame, which is used for fixedly connecting with a main structure of a building body to construct a scaffold, and comprises the following components: the triangular support frame comprises a triangular support frame body, a plurality of connecting steel pipes, an upper base plate, a lower base plate, an upper bolt and a lower bolt. The triangular support frame body is formed by welding a cross beam, a vertical beam, an inclined beam and an inclined support beam, and the vertical beam is fixedly connected with the main structure; the connecting steel pipes are welded on the inclined beam, the vertical beam and the cross beam respectively and are used for being fixedly connected with the two transverse supporting frames; the upper backing plate is welded on the upper part of the vertical beam; the lower backing plate is welded at the lower part of the vertical beam; the upper bolt passes through the upper backing plate and is screwed on the main body structure; and the lower bolt penetrates through the lower backing plate and is screwed on the main body structure. Therefore, the buttress type triangular support frame can avoid damaging a main body structure and is convenient for field installation.
Description
Technical Field
The invention relates to the field of constructional engineering, in particular to a buttress type triangular support frame.
Background
The overhanging scaffold is a scaffold erection mode commonly used in building construction, and at present, I-shaped steel is generally adopted for erecting the overhanging scaffold; however, in the corners of stairways, elevator shafts and floors, the problems of complex arrangement and high construction difficulty of the section steel overhanging scaffold often occur.
When the scheme of the overhanging steel scaffold is designed for large-department engineering, the layout scheme of the steel is optimized layer by layer, but the problems that the section steel passes through a bench plate and the section steel is intricately and complexly arranged to block a construction channel and the like cannot be avoided due to the limitation of the requirements of the structure and the bearing capacity, and a plurality of unsafe and inconvenient factors are brought to site construction.
At the stairwell, elevator shaft and floor corner, use current shaped steel scaffold frame of encorbelmenting to set up the scheme mainly to have the following three aspect not enough:
1. at the stairwell, the I-shaped steel is adopted to set up the overhanging scaffold, so that the condition that the section steel occupies the stairway often occurs, great inconvenience is brought to the passing of constructors and the transportation of equipment and facilities, and even potential safety hazards exist;
2. the profile steel is complex in arrangement, the phenomenon that the profile steel positions are staggered with each other often occurs, the fixation between the profile steel and the floor slab and the fixation between the profile steel and the profile steel are complex, and the on-site profile steel arrangement and construction are inconvenient;
3. because the section steel needs to meet certain anchoring length requirements according to relevant specifications, the requirement of building construction can be met by opening holes in walls of stairwells, elevator shafts and smaller rooms of the stairwells, and the structural damage is large.
The information disclosed in this background section is only for enhancement of understanding of the general background of the invention and should not be taken as an acknowledgement or any form of suggestion that this information forms the prior art already known to a person of ordinary skill in the art.
Disclosure of Invention
The invention aims to provide a buttress type triangular support frame which can avoid damaging a main body structure and is convenient for field installation.
In order to achieve the above object, the present invention provides a buttress type tripod for fixedly connecting with a main structure of a building body to construct a scaffold, the buttress type tripod comprising: the triangular support frame comprises a triangular support frame body, a plurality of connecting steel pipes, an upper base plate, a lower base plate, an upper bolt and a lower bolt. The triangular support frame body is formed by welding a cross beam, a vertical beam, an inclined beam and an inclined support beam, and the vertical beam is fixedly connected with the main structure; the connecting steel pipes are welded on the inclined beam, the vertical beam and the cross beam respectively and are used for being fixedly connected with the two transverse supporting frames; the upper backing plate is welded on the upper part of the vertical beam; the lower backing plate is welded at the lower part of the vertical beam; the upper bolt passes through the upper backing plate and is screwed on the main body structure; and the lower bolt penetrates through the lower backing plate and is screwed on the main body structure.
In a preferred embodiment, the buttress triangular support further comprises: small hole saw tooth pad and reaming saw tooth pad. The lower bolt passes through the small hole saw tooth gasket and is welded and fixed with the small hole saw tooth gasket; and the reaming saw tooth gasket is welded on one side of the lower base plate far away from the main body structure; the lower bolt sequentially penetrates through the small hole saw tooth gasket, the reaming saw tooth gasket and the lower base plate to be screwed on the main body structure.
In a preferred embodiment, the small hole saw tooth pad is provided with a first hole, the reaming saw tooth pad is provided with a second hole, and the diameter of the first hole is smaller than that of the second hole.
In a preferred embodiment, the triangle support body is made of channel steel.
In a preferred embodiment, the upper bolts pass through the upper shim plate and are welded to the upper shim plate.
In a preferred embodiment, the screw cap of the lower screw is detachably and fixedly connected to the lower support plate by means of a nylon rope.
In a preferred embodiment, one end of the cross beam is welded to the upper portion of the vertical beam, one end of the diagonal beam is welded to the other end of the cross beam, the other end of the diagonal beam is welded to the lower portion of the vertical beam, one end of the diagonal support beam is welded to the connecting portion of the cross beam and the vertical beam, and the other end of the diagonal support beam is welded to the middle portion of the diagonal beam.
Compared with the prior art, the buttress type triangular support frame is simple in structure and reasonable in stress, can effectively avoid damage to a main body structure, is convenient for field installation, and solves the problem that the I-shaped steel occupies a channel space.
Drawings
Fig. 1 is a schematic front view of a buttress triangle according to an embodiment of the present invention.
Fig. 2 is a schematic view of the structure of the lower bolt of the buttress triangle support according to an embodiment of the present invention.
Fig. 3 is a schematic view of a small hole saw tooth shim of a buttress triangle support according to one embodiment of the present invention.
Fig. 4 is a schematic view of a reaming saw tooth spacer of a buttress triangle support according to an embodiment of the present invention.
Fig. 5 is a schematic view of the structure of a vertical beam of a buttress triangle support according to an embodiment of the present invention.
Fig. 6 is a schematic view showing the connection of the upper bolts of the buttress triangle support frame to the main body structure according to an embodiment of the present invention.
The main reference numerals illustrate:
the steel plate comprises a 1-cross beam, a 2-vertical beam, a 3-inclined beam, a 4-inclined supporting beam, a 5-main structure, a 6-connecting steel pipe, a 7-upper base plate, a 8-lower base plate, a 9-upper bolt, a 10-lower bolt, a 11-bolt cap, a 12-small hole saw tooth gasket, a 13-first hole, a 14-reaming saw tooth gasket, a 15-second hole, a 16-inner base plate and a 17-nut.
Detailed Description
The following detailed description of embodiments of the invention is, therefore, to be taken in conjunction with the accompanying drawings, and it is to be understood that the scope of the invention is not limited to the specific embodiments.
Throughout the specification and claims, unless explicitly stated otherwise, the term "comprise" or variations thereof such as "comprises" or "comprising", etc. will be understood to include the stated element or component without excluding other elements or components.
As shown in fig. 1 to 6, fig. 1 is a schematic front view of a buttress triangle support according to an embodiment of the present invention; FIG. 2 is a schematic view of the structure of the lower bolts of the buttress triangle support according to one embodiment of the present invention; FIG. 3 is a schematic view of a small hole saw tooth shim of a buttress triangle support according to one embodiment of the present invention; FIG. 4 is a schematic view of a counterbore saw tooth shim for a buttress triangle support in accordance with one embodiment of the present invention; FIG. 5 is a schematic view of the structure of a vertical beam of a buttress delta support in accordance with an embodiment of the present invention; fig. 6 is a schematic view showing the connection of the upper bolts of the buttress triangle support frame to the main body structure according to an embodiment of the present invention.
According to a preferred embodiment of the present invention, a buttress-type tripod is used for fixedly connecting with a main structure 5 of a building body to construct a scaffold, and the buttress-type tripod comprises: the triangular support frame comprises a triangular support frame body, a plurality of connecting steel pipes 6, an upper base plate 7, a lower base plate 8, an upper bolt 9 and a lower bolt 10. The triangular support frame body is formed by welding a cross beam 1, a vertical beam 2, an inclined beam 3 and an inclined support beam 4, and the vertical beam 2 is fixedly connected with a main structure 5; the connecting steel pipes 6 are welded on the inclined beam 3, the vertical beam 2 and the cross beam 1 respectively, and the connecting steel pipes 6 are connected and fixed with the two transverse supporting frames; the upper backing plate 7 is welded on the upper part of the vertical beam 2; the lower backing plate 8 is welded to the lower part of the vertical beam 2; the upper bolt 9 passes through the upper base plate 7 and is screwed on the main body structure 5; and a lower bolt 10 passes through the lower pad 8 and is screwed onto the main body structure 5.
In a preferred embodiment, the buttress triangular support further comprises: small hole saw tooth shim 12 and reamer saw tooth shim 14. The lower bolt 10 passes through the small hole saw tooth gasket 12 and is welded and fixed with the small hole saw tooth gasket 12; and a reaming saw tooth shim 14 welded to the side of the lower backing plate 8 remote from the body structure 5; the lower bolt 10 passes through the small hole saw tooth gasket 12, the reaming saw tooth gasket 14 and the lower backing plate 8 in sequence and is screwed on the main body structure 5.
In a preferred embodiment, the small hole saw tooth pad 12 is provided with a first hole 13, the reaming saw tooth pad 14 is provided with a second hole 15, and the diameter of the first hole 13 is smaller than that of the second hole.
In a preferred embodiment, the triangle support body is made of channel steel.
In a preferred embodiment, the upper bolts 9 pass through the upper shim plate 7 and are welded to the upper shim plate 7.
In a preferred embodiment, the screw cap 11 of the lower screw 10 is detachably and fixedly connected to the lower support plate 8 by means of nylon cables.
In a preferred embodiment, one end of the cross beam 1 is welded to the upper portion of the vertical beam 2, one end of the diagonal beam 3 is welded to the other end of the cross beam 1, the other end of the diagonal beam 3 is welded to the lower portion of the vertical beam 2, and one end of the diagonal support beam 4 is welded to the junction between the cross beam 1 and the vertical beam 2, and the other end of the diagonal support beam 4 is welded to the middle portion of the diagonal beam 3.
In practical application, the buttress type triangular support frame is mainly formed by welding channel steel, the channel steel strong shaft is used for resisting bending moment and vertical load, the cross section structure of the member is simple and the stress is reasonable, compared with the cross section form of square steel and the like, the buttress type triangular support frame is beneficial to saving steel and reducing the self weight of the tripod type support frame; the length of each component of the triangular support frame can be determined according to the through-wall bolt hole on the structural wall after the bearing capacity is calculated; when the triangular support frame body is fixedly connected with the main structure 5, the wall penetrating bolt hole reserved by the large steel mould or the aluminum alloy template is used for fixing the wall body, so that the damage of I-shaped steel to the main structure 5 can be reduced; the triangular support frame body is connected with the main structure 5 by adopting an upper bolt and a lower bolt (an upper bolt 9 and a lower bolt 10), and in order to prevent the bolts from falling and hurting people in the hoisting process, the upper bolt 9 and the upper backing plate 7 are welded and fixed; the lower bolt 10 is temporarily tethered to the tripod by welding the bolt cap 11 using a nylon rope.
The present invention solves the above problems by using a set of saw tooth shims, considering that the lower bolt 10 may deviate from the through-wall bolt eye and cannot be installed after the position of the upper bolt 9 is determined. The specific implementation scheme is as follows: a piece of reaming saw-tooth gasket 14 is welded on the lower backing plate 8, and the reaming saw-tooth gasket 14 and the lower backing plate 8 are provided with round holes with the radius 10mm larger than the diameter of the fixing bolt; when the lower bolt 10 is welded on the small hole saw tooth gasket 12 and the lower bolt 10 is fixed with the main body structure 5 through the through-wall bolt hole, the fixing and bearing functions are realized through the biting force between the reaming saw tooth gasket 14 and the small hole saw tooth gasket 12.
Specifically, the buttress type triangular support frame mainly comprises a cross beam 1, a vertical beam 2, an inclined beam 3, an inclined support beam 4, a connecting steel pipe 6, an upper base plate 7, a lower base plate 8, an upper bolt 9, a lower bolt 10, a reaming saw-tooth sizing block, a small hole saw-tooth sizing block and a bolt cap 11. The triangular support frame body is mainly formed by welding four parts of a cross beam 1, a vertical beam 2, an inclined beam 3 and an inclined support beam 4, and the cross section of the member is in the form of channel steel; a plurality of connecting steel pipes 6 are welded on the steel channel beams (namely the vertical beams 2, the inclined beams 3 and the cross beams 1) respectively and are used for connecting two transverse supporting frames so as to enhance the anti-overturning capacity of the supporting frames; the upper backing plate 7 and the lower backing plate 8 are welded on the triangular support frame (the upper end and the lower end of the vertical beam 2) so as to be conveniently fixed with the main body structure 5 through an upper bolt 9 and a lower bolt 10; the reaming saw tooth gasket 14 is welded on the lower base plate 8, and the small hole saw tooth gasket 12 is welded with the lower bolt 10; to prevent the bolts from falling, the upper bolts 9 are welded to the upper backing plate 7, and the lower bolts 10 are temporarily fixed to the lower backing plate 8 by nylon ropes through the bolt caps 11.
When in installation, the upper bolt 9, the lower bolt 10 and the large template through-wall bolt hole on the main body structure 5 are aligned respectively; when the lower bolt 10 is aligned, the hole errors can be adjusted through the reserved difference between the diameter D of the second hole 15 of the reaming saw tooth sizing block and the diameter D of the first hole 13 of the small hole saw tooth sizing block, so that the smooth installation of the triangular support frame is ensured. After the upper bolt 9 and the lower bolt 10 are aligned and pass through the bolt holes of the wall body, the inner backing plate 16 and the screw cap 17 are installed, and the triangular support frame is installed.
In summary, the buttress type triangular support frame has the following beneficial effects:
1. the triangular support frame formed by welding channel steel is used for replacing I-shaped steel to arrange overhanging scaffolds at the corners of the stairway, the elevator shaft and the building, so that the problem that the I-shaped steel occupies a channel space can be effectively solved;
2. the triangular support frame is fixedly connected with the main body structure 5 through the through-wall bolt hole by using bolts, so that the damage to the main body structure 5 can be avoided;
3. the lower bolt 10 solves the deviation between the bolt position and the through-wall bolt hole position through a group of saw tooth sizing blocks, and plays a role in fixing and bearing through the biting force between the two saw tooth sizing blocks, thereby being convenient for field installation.
The foregoing descriptions of specific exemplary embodiments of the present invention are presented for purposes of illustration and description. It is not intended to limit the invention to the precise form disclosed, and obviously many modifications and variations are possible in light of the above teaching. The exemplary embodiments were chosen and described in order to explain the specific principles of the invention and its practical application to thereby enable one skilled in the art to make and utilize the invention in various exemplary embodiments and with various modifications as are suited to the particular use contemplated. It is intended that the scope of the invention be defined by the claims and their equivalents.
Claims (4)
1. The utility model provides a buttress formula triangular support frame for with building scaffold frame is built to the major structure fixed connection of building body, its characterized in that, buttress formula triangular support frame includes:
the triangular support frame body is formed by welding a cross beam, a vertical beam, an inclined beam and an inclined support beam, and the vertical beam is fixedly connected with the main structure;
the connecting steel pipes are welded on the inclined beam, the vertical beam and the cross beam respectively and are used for being fixedly connected with the two transverse supporting frames;
an upper backing plate welded to the upper part of the vertical beam;
a lower backing plate welded to the lower part of the vertical beam;
the upper bolt penetrates through the upper base plate and is screwed on the main body structure;
the lower bolt penetrates through the lower base plate and is screwed on the main body structure;
the lower bolt penetrates through the small hole saw tooth gasket and is welded and fixed with the small hole saw tooth gasket; and
a reaming saw tooth gasket welded on one side of the lower base plate far away from the main body structure;
the lower bolt sequentially passes through the small hole saw tooth gasket, the reaming saw tooth gasket and the lower base plate to be screwed on the main body structure;
the small hole saw tooth gasket is provided with a first hole, the reaming saw tooth gasket is provided with a second hole, and the diameter of the first hole is smaller than that of the second hole;
one end of the cross beam is welded and fixed with the upper part of the vertical beam, one end of the inclined beam is welded and fixed with the other end of the cross beam, the other end of the inclined beam is welded and fixed with the lower part of the vertical beam, one end of the inclined support beam is welded and fixed with the connecting part of the cross beam and the vertical beam, and the other end of the inclined support beam is welded and fixed with the middle part of the inclined beam;
when the hole saw tooth gasket is aligned with the lower bolt hole, the hole error can be adjusted through a reserved difference value between the diameter D of the second hole of the hole saw tooth gasket and the diameter D of the first hole of the small hole saw tooth gasket, so that the situation that the lower bolt and a wall penetrating bolt hole have deviation and cannot be installed possibly occurs after the position of the upper bolt is determined.
2. The buttress delta support of claim 1, wherein the delta support body is a channel steel.
3. The buttress delta support of claim 1, wherein said upper bolts pass through and are welded to said upper bolster.
4. The buttress triangle support of claim 1 wherein the bolt cap of the lower bolt is removably fixedly attached to the lower bolster by a nylon rope.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811566511.4A CN109403609B (en) | 2018-12-19 | 2018-12-19 | Wall-supporting type triangular support frame |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811566511.4A CN109403609B (en) | 2018-12-19 | 2018-12-19 | Wall-supporting type triangular support frame |
Publications (2)
Publication Number | Publication Date |
---|---|
CN109403609A CN109403609A (en) | 2019-03-01 |
CN109403609B true CN109403609B (en) | 2024-04-02 |
Family
ID=65460317
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201811566511.4A Active CN109403609B (en) | 2018-12-19 | 2018-12-19 | Wall-supporting type triangular support frame |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN109403609B (en) |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3925518A1 (en) * | 1989-08-02 | 1991-02-07 | Baumann Verwertungs Gmbh | Walkway attached to outside wall of building - can be positioned at any required height using bracket structure |
CN202031309U (en) * | 2011-04-21 | 2011-11-09 | 中国水利水电第五工程局有限公司 | Suspending operation platform for structural concrete constructions |
CN203308068U (en) * | 2013-06-21 | 2013-11-27 | 大连筑成建设集团有限公司 | Wall-attached builder's jack |
CN103821334A (en) * | 2014-02-27 | 2014-05-28 | 中天建设集团有限公司 | Overhung scaffold with detachable triangular supports |
CN204728676U (en) * | 2015-05-07 | 2015-10-28 | 中国建筑第二工程局有限公司 | A kind of support load-bearing hanger of variable cross-section body of wall |
CN204781887U (en) * | 2015-06-30 | 2015-11-18 | 上海宝冶集团有限公司 | Prefabricated assembly type structure's no outrigger construction platform |
CN208009810U (en) * | 2018-02-01 | 2018-10-26 | 李东光 | A kind of cross bolt |
CN209585577U (en) * | 2018-12-19 | 2019-11-05 | 北京城建北方集团有限公司 | Buttress type triangular support bracket |
-
2018
- 2018-12-19 CN CN201811566511.4A patent/CN109403609B/en active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3925518A1 (en) * | 1989-08-02 | 1991-02-07 | Baumann Verwertungs Gmbh | Walkway attached to outside wall of building - can be positioned at any required height using bracket structure |
CN202031309U (en) * | 2011-04-21 | 2011-11-09 | 中国水利水电第五工程局有限公司 | Suspending operation platform for structural concrete constructions |
CN203308068U (en) * | 2013-06-21 | 2013-11-27 | 大连筑成建设集团有限公司 | Wall-attached builder's jack |
CN103821334A (en) * | 2014-02-27 | 2014-05-28 | 中天建设集团有限公司 | Overhung scaffold with detachable triangular supports |
CN204728676U (en) * | 2015-05-07 | 2015-10-28 | 中国建筑第二工程局有限公司 | A kind of support load-bearing hanger of variable cross-section body of wall |
CN204781887U (en) * | 2015-06-30 | 2015-11-18 | 上海宝冶集团有限公司 | Prefabricated assembly type structure's no outrigger construction platform |
CN208009810U (en) * | 2018-02-01 | 2018-10-26 | 李东光 | A kind of cross bolt |
CN209585577U (en) * | 2018-12-19 | 2019-11-05 | 北京城建北方集团有限公司 | Buttress type triangular support bracket |
Also Published As
Publication number | Publication date |
---|---|
CN109403609A (en) | 2019-03-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN103291076B (en) | Multilayer steel truss fragmented reverse hoisting construction method in arc-shaped frame | |
CN106437130A (en) | Inner roof external climbing type formwork construction platform for super high-rise building construction | |
CN103821376B (en) | Single-layer latticed shell high-altitude oblique rail accumulation slippage construction | |
CN102704681B (en) | A kind of steel concrete straight tube towering structure hydraulic sliding mould construction method | |
WO2018232720A1 (en) | Attached vertically moving aluminum alloy scaffold | |
CN105003090B (en) | Temporary support frame for mounting assembly type steel structure | |
CN204899185U (en) | Adhere to formula lift high altitude construction device | |
WO2023240812A1 (en) | Overall construction platform structure and method for adding core tube wall body in air | |
CN101503908B (en) | Construction method for spacing suspension cable structural template support platform | |
CN106121255A (en) | Apparatus installed by a kind of Super High glass curtain wall | |
CN206233541U (en) | A kind of interior top external climbing mould bases operation platform for construction of super highrise building | |
WO2023213039A1 (en) | Safe continuous wall attachment device for high-rise buildings | |
RU2307223C1 (en) | Pole for overhead transmission line cable suspension | |
CN104563280A (en) | Construction elevator base conversion steel bearing platform and construction elevator base conversion method | |
CN205296831U (en) | Supporting type that bears joist that uses of support is buckled to socket joint type dish | |
KR20180112241A (en) | Shear wall core system equipped with composite connection member of steel and concrete | |
CN103821375A (en) | Hanging boat auxiliary hung ceiling curtain wall installing method | |
CN109403609B (en) | Wall-supporting type triangular support frame | |
CN211447765U (en) | Prefabricated superimposed sheet installation adjusting device | |
CN204662501U (en) | A kind of pass in and out immersed tube vertical occasional passage | |
CN111456413A (en) | Attachment type lifting scaffold and outer wall connecting structure | |
CN205777531U (en) | Floor slab construction beam string shuttering supporting equipment | |
CN210289075U (en) | Adjustable elevator shaft operating platform system that can have enough to meet need | |
CN104818675B (en) | The spelling method of reinforcing bar sections | |
CN102733612B (en) | Mounting method of electric hoist orbit |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant |