CN220828055U - BRB recoverable convenient installation device - Google Patents
BRB recoverable convenient installation device Download PDFInfo
- Publication number
- CN220828055U CN220828055U CN202322303238.9U CN202322303238U CN220828055U CN 220828055 U CN220828055 U CN 220828055U CN 202322303238 U CN202322303238 U CN 202322303238U CN 220828055 U CN220828055 U CN 220828055U
- Authority
- CN
- China
- Prior art keywords
- tower crane
- crane standard
- standard section
- adjustable
- diagonal bracing
- 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
- 238000009434 installation Methods 0.000 title claims abstract description 18
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 37
- 239000010959 steel Substances 0.000 claims abstract description 37
- 238000011084 recovery Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 210000001503 joint Anatomy 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The utility model relates to a BRB (bridge brake block) recoverable convenient installation device, which comprises a first tower crane standard section and a second tower crane standard section which are symmetrically arranged, wherein a third tower crane standard section is arranged at the top of the second tower crane standard section, supporting steel plates are arranged at the tops of the first tower crane standard section and the third tower crane standard section, a plurality of adjustable hydraulic supporting rods are arranged on the two supporting steel plates, an adjustable diagonal bracing die is arranged between the two supporting steel plates, the adjustable diagonal bracing die is connected with the supporting steel plates through the adjustable hydraulic supporting rods, a plurality of through holes are formed in two sides of the adjustable diagonal bracing die, and fixing nuts are connected in the through holes; the bottoms of the first tower crane standard joint and the second tower crane standard joint are respectively provided with a plurality of universal wheels; according to the utility model, the BRB diagonal bracing is only required to be placed into an adjustable diagonal bracing die, and is fixed by utilizing a fixing nut, and meanwhile, four adjustable hydraulic support rods are adjusted to the installation height, so that the joint can be installed after the BRB diagonal bracing is stabilized.
Description
Technical Field
The utility model relates to a BRB recyclable convenient installation device, which is applied to the technical field of BRB diagonal bracing installation equipment.
Background
It is known that most super high-rise buildings in recent years use steel structures, and a novel metal yielding type damper named as a bending constraint supporting member, also called a buckling restrained brace and a non-bonding brace, is formed by improving the novel metal yielding type damper on the basis of a common steel support which is easy to buckle under pressure and has poor hysteresis energy consumption capability after buckling, and can be widely applied to earthquake-resistant reinforcing reconstruction projects of various new buildings and existing buildings at present. However, the existing curved constraint supporting member has large weight and cannot be manually moved, so that when the curved constraint supporting member is installed on site, the installation can be performed only by welding auxiliary nodes such as hanging rings on a steel beam, and the installation work is time-consuming and labor-consuming and has low efficiency; and install through lifting device, if adopt manual hoist etc. the workman is through connecting upper portion steel construction girder steel, and the manual hoist is gone up in the butt joint, utilizes rings on the BRB to carry out high promotion, leads to the focus of BRB device unstable like this easily, if one side takes place to incline and leads to holistic rocking very easily, the both ends joint just can't align with the built-in fitting, leads to the installation extremely difficult.
Disclosure of utility model
In order to solve the technical problems, the utility model provides the BRB recyclable convenient installation device, which does not need to weld hanging rings on steel beams, omits equipment devices such as a manual hoist and the like, only needs to place BRB diagonal braces into an adjustable diagonal brace die, fixes the BRB diagonal braces by using fixing nuts, adjusts four adjustable hydraulic support rods to an installation height, and can install a connecting position after the BRB diagonal braces are stabilized.
The technical scheme of the utility model is as follows:
The BRB recyclable convenient installation device comprises a first tower crane standard section and a second tower crane standard section which are symmetrically arranged, wherein a third tower crane standard section is arranged at the top of the second tower crane standard section, supporting steel plates are arranged at the tops of the first tower crane standard section and the third tower crane standard section, a plurality of adjustable hydraulic supporting rods are arranged on the two supporting steel plates, an adjustable diagonal bracing die is arranged between the two supporting steel plates, the adjustable diagonal bracing die is connected with the supporting steel plates through the adjustable hydraulic supporting rods, a plurality of through holes are formed in two sides of the adjustable diagonal bracing die, and fixing nuts are connected in the through holes; the bottoms of the first tower crane standard joint and the second tower crane standard joint are respectively provided with a plurality of universal wheels.
The four sides of the top surface of the second tower crane standard section are uniformly distributed with a plurality of trapezoidal teeth, four corners of the top surface of the second tower crane standard section are provided with limiting grooves, four sides of the bottom surface of the third tower crane standard section are uniformly distributed with a plurality of clamping grooves matched with the trapezoidal teeth, four corners of the bottom surface of the third tower crane standard section are integrally connected with limiting blocks matched with the limiting grooves, and the top surface of the second tower crane standard section is clamped and connected with the bottom surface of the third tower crane standard section.
And universal wheels are fixedly connected to four corners of the bottom surfaces of the first tower crane standard section and the second tower crane standard section.
The two supporting steel plates are of rectangular structures, the bottom surfaces of the two supporting steel plates are welded with the top surfaces of the first tower crane standard section and the third tower crane standard section respectively, and four adjustable hydraulic supporting rods are arranged on the top surfaces of the two supporting steel plates.
The bottom of the adjustable hydraulic support rod is welded with the support steel plate, the top of the adjustable hydraulic support rod is hinged with the adjustable diagonal bracing die, and four adjustable hydraulic support rods are symmetrically arranged on two sides of the adjustable diagonal bracing die.
The adjustable diagonal bracing die is a U-shaped groove, through holes are uniformly distributed on two side wall surfaces of the adjustable diagonal bracing die, and fixing nuts are connected in the through holes in a threaded mode.
The utility model has the following beneficial effects:
1. When the installation device is adopted, the hanging rings are not required to be welded on the steel beam, equipment devices such as a manual hoist and the like are omitted, the BRB diagonal bracing is only required to be placed in an adjustable diagonal bracing die, the BRB diagonal bracing is firmly fixed in the adjustable diagonal bracing die by tightening a fixing nut, meanwhile, the four adjustable hydraulic support rods are adjusted to the height required to be installed, and the connection part can be installed after the whole device is stable;
2. Eight adjustable hydraulic support rods are arranged on the two support steel plates, so that the adjustable hydraulic support device can adapt to BRB diagonal braces with various weights, can adapt to various installation angles, and can stabilize the BRB diagonal braces not to shake in the installation process by taking a standard section of a tower crane as a stress terminal;
3. According to the utility model, the high-strength universal wheels are arranged at four corners of the bottom of the standard joint of the tower crane, the device can be moved to any place needing to be installed by moving the standard joint of the tower crane, and after the standard joints of the tower crane are fixed at the installation position, the universal wheels are dismounted, so that the installation operation can be performed.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic structural view of a first tower crane standard knot according to the present utility model;
FIG. 3 is a schematic view of the structure of an adjustable diagonal bracing mold according to the present utility model;
FIG. 4 is a schematic diagram of a connection structure between a universal wheel and a first tower crane standard joint according to the present utility model;
The reference numerals in the drawings are as follows:
1. A first tower crane standard knot; 2. supporting a steel plate; 3. a universal wheel; 4. an adjustable hydraulic support rod; 5. an adjustable diagonal bracing die; 6. a fixing nut; 11. a third tower crane standard section; 12. and a second tower crane standard knot.
Detailed Description
The utility model will now be described in detail with reference to the drawings and to specific embodiments.
Referring to fig. 1 to 4, the recoverable convenient installation device of BRB includes a first tower crane standard section 1 and a second tower crane standard section 12 which are symmetrically arranged, a third tower crane standard section 11 is arranged at the top of the second tower crane standard section 12, supporting steel plates 2 are arranged at the tops of the first tower crane standard section 1 and the third tower crane standard section 11, a plurality of adjustable hydraulic supporting rods 4 are arranged on the two supporting steel plates 2, an adjustable diagonal bracing die 5 is arranged between the two supporting steel plates 2, the adjustable diagonal bracing die 5 is connected with the supporting steel plates 2 through the adjustable hydraulic supporting rods 4, a plurality of through holes are formed in two sides of the adjustable diagonal bracing die 5, and fixing nuts 6 are connected in the through holes; the bottoms of the first tower crane standard section 1 and the second tower crane standard section 12 are respectively provided with a plurality of universal wheels 3.
The four sides of the top face of the second tower crane standard section 12 are uniformly distributed with a plurality of trapezoidal teeth, four corners of the top face of the second tower crane standard section 12 are provided with limiting grooves, four sides of the bottom face of the third tower crane standard section 11 are uniformly distributed with a plurality of clamping grooves matched with the trapezoidal teeth, four corners of the bottom face of the third tower crane standard section 11 are integrally connected with limiting blocks matched with the limiting grooves, and the top face of the second tower crane standard section 12 is clamped and connected with the bottom face of the third tower crane standard section 11.
And universal wheels 3 are fixedly connected to four corners of the bottom surfaces of the first tower crane standard section 1 and the second tower crane standard section 12.
The two support steel plates 2 are of rectangular structures, the bottom surfaces of the two support steel plates 2 are welded with the top surfaces of the first tower crane standard section 1 and the third tower crane standard section 11 respectively, and four adjustable hydraulic support rods 4 are arranged on the top surfaces of the two support steel plates 2.
The bottom of the adjustable hydraulic support rod 4 is welded with the support steel plate 2, the top of the adjustable hydraulic support rod 4 is hinged with the adjustable diagonal bracing die 5, and four adjustable hydraulic support rods 4 are symmetrically arranged on two sides of the adjustable diagonal bracing die 5.
The adjustable diagonal bracing die 5 is a U-shaped groove, through holes are uniformly distributed on two side wall surfaces of the adjustable diagonal bracing die 5, and fixing nuts 6 are connected in the through holes in a threaded mode.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.
Claims (6)
1. The utility model provides a but BRB recovery type portable installation device which characterized in that: the device comprises a first tower crane standard section (1) and a second tower crane standard section (12) which are symmetrically arranged, wherein a third tower crane standard section (11) is arranged at the top of the second tower crane standard section (12), supporting steel plates (2) are arranged at the tops of the first tower crane standard section (1) and the third tower crane standard section (11), a plurality of adjustable hydraulic supporting rods (4) are arranged on the two supporting steel plates (2), an adjustable diagonal bracing die (5) is arranged between the two supporting steel plates (2), the adjustable diagonal bracing die (5) is connected with the supporting steel plates (2) through the adjustable hydraulic supporting rods (4), a plurality of through holes are formed in two sides of the adjustable diagonal bracing die (5), and fixing nuts (6) are connected in the through holes; the bottoms of the first tower crane standard section (1) and the second tower crane standard section (12) are respectively provided with a plurality of universal wheels (3).
2. A BRB retrievable portable mounting device as claimed in claim 1, wherein: the four sides of the top surface of the second tower crane standard section (12) are uniformly distributed with a plurality of trapezoid teeth, four corners of the top surface of the second tower crane standard section (12) are provided with limiting grooves, four sides of the bottom surface of the third tower crane standard section (11) are uniformly distributed with a plurality of clamping grooves matched with the trapezoid teeth, four corners of the bottom surface of the third tower crane standard section (11) are integrally connected with limiting blocks matched with the limiting grooves, and the top surface of the second tower crane standard section (12) is clamped and connected with the bottom surface of the third tower crane standard section (11).
3. A BRB retrievable portable mounting device as claimed in claim 1, wherein: and universal wheels (3) are fixedly connected to four corners of the bottom surfaces of the first tower crane standard joint (1) and the second tower crane standard joint (12).
4. A BRB retrievable portable mounting device as claimed in claim 1, wherein: the two support steel plates (2) are of rectangular structures, the bottom surfaces of the two support steel plates (2) are welded with the top surfaces of the first tower crane standard section (1) and the third tower crane standard section (11) respectively, and four adjustable hydraulic support rods (4) are arranged on the top surfaces of the two support steel plates (2).
5. The BRB retrievable portable mounting device of claim 4, wherein: the bottom of the adjustable hydraulic support rod (4) is welded with the support steel plate (2), the top of the adjustable hydraulic support rod (4) is hinged with the adjustable diagonal bracing die (5), and four adjustable hydraulic support rods (4) are symmetrically arranged on two sides of the adjustable diagonal bracing die (5) in pairs.
6. The BRB retrievable portable mounting device of claim 5, wherein: the adjustable diagonal bracing die (5) is a U-shaped groove, through holes are uniformly distributed on two side wall surfaces of the adjustable diagonal bracing die (5), and fixing nuts (6) are connected in the through holes in a threaded mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322303238.9U CN220828055U (en) | 2023-08-25 | 2023-08-25 | BRB recoverable convenient installation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322303238.9U CN220828055U (en) | 2023-08-25 | 2023-08-25 | BRB recoverable convenient installation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220828055U true CN220828055U (en) | 2024-04-23 |
Family
ID=90725745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322303238.9U Active CN220828055U (en) | 2023-08-25 | 2023-08-25 | BRB recoverable convenient installation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220828055U (en) |
-
2023
- 2023-08-25 CN CN202322303238.9U patent/CN220828055U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105484514A (en) | Method for strengthening circular reinforced concrete pier column | |
| SA119410085B1 (en) | Strengthening System for Beam-Column Connection in Steel Frame Buildings to Resist Progressive Collapse | |
| CN103321155B (en) | Viaduct pier operation platform system and build this system and pour into a mould the method for bridge pier | |
| CN220828055U (en) | BRB recoverable convenient installation device | |
| CN105569368A (en) | Annular steel plate strengthening device for reinforced concrete column with circular cross section | |
| CN216193962U (en) | Track foundation reinforcing structure of water gantry crane | |
| CN110863669A (en) | Concrete beam reinforced structure | |
| CN203307733U (en) | Construction platform system of concrete pier of viaduct | |
| CN214246316U (en) | Steel structure supporting upright post | |
| CN215331674U (en) | Interim bearing structure of steel bar truss building carrier plate | |
| CN212224667U (en) | Roof steel truss assembling jig frame | |
| CN212224677U (en) | Temporary fixing adjusting system for drop position of section steel beam | |
| CN211312856U (en) | Reusable inverted triangular steel truss fixing support | |
| CN210049630U (en) | Weather enclosure for historic building | |
| CN206784593U (en) | A kind of steel construction coupled column | |
| CN201620592U (en) | Scaffold double-steel-pipe welding base | |
| CN216156797U (en) | Reinforced structure for steel structure connection | |
| CN217998095U (en) | Sectional type supports bottom shaped steel stand | |
| CN204898509U (en) | Box steel bridge mound of bucking power consumption structure is prevented in root setting | |
| CN218712177U (en) | Movable trestle operation platform | |
| CN218522196U (en) | Climb frame and adhere to and use steel stand | |
| CN213837059U (en) | Rigid connection device for H-shaped steel beam and H-shaped steel column | |
| CN112482719B (en) | Multifunctional operation platform for large-span truss and construction method thereof | |
| CN217808432U (en) | Indoor portable lifting device | |
| CN210887237U (en) | Suspension type waist rail |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |