CN216863457U - Assembled house thin wall body tower crane buttress reinforcing apparatus - Google Patents
Assembled house thin wall body tower crane buttress reinforcing apparatus Download PDFInfo
- Publication number
- CN216863457U CN216863457U CN202122603271.4U CN202122603271U CN216863457U CN 216863457 U CN216863457 U CN 216863457U CN 202122603271 U CN202122603271 U CN 202122603271U CN 216863457 U CN216863457 U CN 216863457U
- Authority
- CN
- China
- Prior art keywords
- steel plate
- wall
- steel
- tower crane
- shear
- 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
Images
Landscapes
- Conveying And Assembling Of Building Elements In Situ (AREA)
- Jib Cranes (AREA)
Abstract
The utility model discloses a fabricated house thin-wall tower crane buttress reinforcing device, which comprises: the steel plate shear wall comprises a first steel plate clamp, a second steel plate clamp and a third steel plate clamp, wherein the first steel plate clamp is used for reinforcing the upper part of a longitudinal wall of the shear wall, the second steel plate clamp is used for reinforcing the bottom of the longitudinal wall of the shear wall, the third steel plate clamp is used for reinforcing one side of a transverse wall of the shear wall, a first steel plate fixing piece is fixed on the inner side of the first steel plate clamp, a second steel plate fixing piece is fixed on the inner side of the second steel plate clamp and the inner side of the third steel plate clamp, and an inclined pull rod piece is fixed between the first steel plate fixing piece and the second steel plate fixing piece. By setting the counterfort reinforcing mode, part of horizontal force of the counterfort of the heavy tower crane is shared to the longitudinal wall, the rigidity of the corner part of the shear wall is increased, the influence on the main body structure is greatly reduced, and the safety of the tower crane in the construction process of the prefabricated house is ensured.
Description
Technical Field
The utility model belongs to a construction technology of a tower crane buttress matched with an assembled house, and particularly relates to a reinforcing device for a tower crane buttress of a thin-wall body of the assembled house.
Background
In the construction of a common residential building with a cast-in-place structure, a tower crane counterfort is usually attached to an external shear wall so as to balance the horizontal force and the overturning moment of the tower crane. Under the large background that the number of fabricated houses is increasing, due to the particularity of fabricated structures, the weight of part of fabricated components is large, the hanging distance is long, the requirement on the overturning moment performance of the heavy tower crane is high, the stress of the horizontal buttress is large, the conventional method for arranging the tower crane buttress on the shear wall cannot meet the requirement on site safety construction under the influence of comprehensive factors such as tight construction period of residential building projects, slow concrete strength development, thinner wall thickness and the like, and the structure is greatly influenced.
SUMMERY OF THE UTILITY MODEL
Aiming at the problems and the defects in the prior art, the utility model provides the reinforcing device for the thin-wall body tower crane counterfort of the fabricated house, so as to meet the safety of the tower crane counterfort and the structure attached to the tower crane counterfort.
The utility model solves the technical problems through the following technical scheme:
the utility model provides an assembled house thin-wall body tower crane counterfort reinforcing device which is characterized by comprising a first steel plate clamp, a second steel plate clamp and a third steel plate clamp, wherein the first steel plate clamp is used for reinforcing the upper part of a longitudinal wall of a shear wall, the second steel plate clamp is used for reinforcing the bottom of the longitudinal wall of the shear wall, the third steel plate clamp is used for reinforcing one side of a transverse wall of the shear wall, a first steel plate fixing piece is fixed on the inner side of the first steel plate clamp, a second steel plate fixing piece is fixed on the inner side of the second steel plate clamp and the inner side of the third steel plate clamp, and an oblique tension member is fixed between the first steel plate fixing piece and the second steel plate fixing piece.
Preferably, the inclined pull rod piece comprises a first channel steel and a second channel steel which are arranged back to back, a steel batten plate is arranged between the first channel steel and the second channel steel, and two sides of the steel batten plate are respectively welded with the back of the first channel steel and the back of the second channel steel.
Preferably, the first steel plate fixture comprises a first steel plate and a second steel plate, the first steel plate and the second steel plate are respectively arranged on two sides of the longitudinal wall of the shear wall, and the first steel plate, the embedded bolt holes in the longitudinal wall of the shear wall and the second steel plate are sequentially arranged in a penetrating mode through a plurality of bolts and are fixed.
Preferably, the second steel plate fixture comprises a third steel plate and a fourth steel plate, the third steel plate and the fourth steel plate are respectively arranged on two sides of the longitudinal wall of the shear wall, and the third steel plate, the pre-buried bolt holes in the longitudinal wall of the shear wall and the fourth steel plate are sequentially arranged in a penetrating mode through a plurality of bolts and are fixed.
Preferably, the third steel plate fixture comprises a fifth steel plate and a sixth steel plate, the fifth steel plate and the sixth steel plate are respectively arranged on two sides of the shear wall transverse wall, and the fifth steel plate, the pre-buried bolt holes in the shear wall transverse wall and the sixth steel plate are sequentially arranged in a penetrating manner through a plurality of bolts and are fixed.
Preferably, the first steel plate fixing piece is welded on the inner side of the first steel plate clamp.
Preferably, the second steel plate fixing part is welded with the inner side of the second steel plate clamp and the inner side of the third steel plate clamp.
Preferably, the top and the bottom of the inclined tension member are welded with the first steel plate fixing member and the second steel plate fixing member respectively.
On the basis of the common knowledge in the field, the above preferred conditions can be combined randomly to obtain the preferred embodiments of the utility model.
The positive progress effects of the utility model are as follows:
through setting up this counterfort reinforcing apparatus, make some horizontal force of counterfort of heavy tower crane share to the longitudinal wall on to increased the rigidity at shear force wall corner position, reduced the influence to major structure greatly, ensured the tower crane safety in the assembled house construction process.
Drawings
Fig. 1 is a schematic plan view of a tower crane buttress reinforcement apparatus according to a preferred embodiment of the present invention.
Fig. 2 is a schematic view of the diagonal member according to the preferred embodiment of the utility model.
Fig. 3 is a schematic cross-sectional view of a double-spliced channel according to a preferred embodiment of the utility model.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
As shown in fig. 1 to 3, the present embodiment provides an assembly type house thin-wall body tower crane counterfort reinforcing apparatus, which includes a first steel plate fixture 3 reinforced on the upper portion of a shear wall vertical wall 1, a second steel plate fixture 4 reinforced on the bottom of the shear wall vertical wall 1, and a third steel plate fixture 5 reinforced on one side of a shear wall horizontal wall 2, wherein a first steel plate fixture 6 is welded on the inner side of the first steel plate fixture 3, a second steel plate fixture 7 is welded on the inner side of the second steel plate fixture 4 and the inner side of the third steel plate fixture 5, and an oblique tension member 8 is welded between the first steel plate fixture 6 and the second steel plate fixture 7.
The inclined pull rod piece 8 comprises a first channel steel 81 and a second channel steel 82 which are arranged back to back, a steel batten plate 83 is arranged between the first channel steel 81 and the second channel steel 82, and two sides of the steel batten plate 83 are welded with the back of the first channel steel 81 and the back of the second channel steel 82 respectively.
The first steel plate clamp 3 comprises a first steel plate 31 and a second steel plate 32, wherein the first steel plate 31 and the second steel plate 32 are respectively arranged on two sides of the shear wall longitudinal wall 1, and penetrate through the first steel plate 31, pre-embedded bolt holes in the shear wall longitudinal wall 1 and the second steel plate 32 in sequence through two bolts 33 and are fixed.
The second steel plate clamp 4 comprises a third steel plate and a fourth steel plate, the third steel plate and the fourth steel plate are respectively arranged on two sides of the longitudinal wall of the shear wall, and the third steel plate, the embedded bolt holes in the longitudinal wall of the shear wall and the fourth steel plate are sequentially arranged through two bolts in a penetrating mode and are fixed.
The third steel plate clamp 5 comprises a fifth steel plate and a sixth steel plate, the fifth steel plate and the sixth steel plate are respectively arranged on two sides of the shear wall transverse wall, and the fifth steel plate, the embedded bolt holes in the shear wall transverse wall and the sixth steel plate are sequentially arranged in a penetrating mode through three bolts and are fixed.
And second steel plate clamps are arranged on two sides of the bottom of the shear wall longitudinal wall at the attachment position of the tower crane counterfort, and the second steel plate clamps are fixed by using the through bolts arranged in the embedded bolt holes in the shear wall. And fixing a third steel plate clamp by using a butt bolt on the other side (the transverse wall) of the corner of the shear wall, and welding steel plate fasteners to enable the second steel plate clamp and the third steel plate clamp on the two sides of the corner to form an integral haunched shape so as to enhance the rigidity of the corner of the shear wall. In addition, the same first steel plate clamp is arranged at the far end of the longitudinal wall of the shear wall at the buttress position, steel plate fixing pieces are welded on the first steel plate clamp, and an oblique double-spliced channel steel tension member is welded between the steel plate fixing pieces at the two ends, so that part of horizontal force of the tower crane buttress is transmitted to the longitudinal shear wall with high rigidity, and huge horizontal force borne by the front end wing wall is shared.
The patent is successfully applied to the 5# tower crane buttress work of EPC general contract engineering of Pukou scientific city security housing project.
While specific embodiments of the utility model have been described above, it will be understood by those skilled in the art that these are by way of example only, and that the scope of the utility model is defined by the appended claims. Various changes and modifications to these embodiments may be made by those skilled in the art without departing from the spirit and scope of the utility model, and these changes and modifications are within the scope of the utility model.
Claims (8)
1. The utility model provides an assembled house thin wall body tower crane counterfort reinforcing apparatus, its characterized in that, it is including consolidating the first steel sheet anchor clamps on the upper portion of shear force wall longitudinal wall, consolidating the second steel sheet anchor clamps in the bottom of shear force wall longitudinal wall and consolidating the third steel sheet anchor clamps in one side of shear force wall diaphragm wall, the inboard of first steel sheet anchor clamps is fixed with first steel sheet firmware, the inboard of second steel sheet anchor clamps and the inboard of third steel sheet anchor clamps are fixed with second steel sheet firmware, be fixed with the slant and receive the pull rod spare between first steel sheet firmware and the second steel sheet firmware.
2. The fabricated house thin-wall tower crane buttress reinforcement device of claim 1, wherein the diagonal tension member comprises a first channel steel and a second channel steel which are arranged back to back, a steel batten plate is arranged between the first channel steel and the second channel steel, and two sides of the steel batten plate are respectively welded with the back of the first channel steel and the back of the second channel steel.
3. The fabricated house thin-wall tower crane buttress reinforcement device of claim 1, wherein the first steel plate clamp comprises a first steel plate and a second steel plate, the first steel plate and the second steel plate are respectively arranged on two sides of the shear wall longitudinal wall, and are sequentially inserted through the pre-embedded bolt holes in the first steel plate and the shear wall longitudinal wall and the second steel plate through a plurality of bolts and fixed.
4. The fabricated house thin-wall tower crane buttress reinforcement device of claim 1, wherein the second steel plate clamp comprises a third steel plate and a fourth steel plate, the third steel plate and the fourth steel plate are respectively arranged on two sides of the shear wall longitudinal wall, and the third steel plate, the embedded bolt holes in the shear wall longitudinal wall and the fourth steel plate are sequentially arranged through a plurality of bolts and fixed.
5. The device for reinforcing the fabricated house thin-wall tower crane counterfort as claimed in claim 1, wherein the third steel plate clamp comprises a fifth steel plate and a sixth steel plate, the fifth steel plate and the sixth steel plate are respectively arranged at two sides of the shear wall cross wall, and are sequentially inserted through the fifth steel plate, the pre-embedded bolt holes in the shear wall cross wall and the sixth steel plate through a plurality of bolts and fixed.
6. The fabricated residential thin-wall tower crane buttress reinforcement of claim 1, wherein the first steel plate fastener is welded to the inside of the first steel plate clamp.
7. The fabricated residential thin-wall tower crane buttress reinforcement device of claim 1, wherein the second steel plate fastener is welded to the inner side of the second steel plate clamp and the inner side of the third steel plate clamp.
8. The fabricated house thin-wall tower crane buttress reinforcement device of claim 1, wherein the top and bottom of the diagonal tension member are welded to the first steel plate fastener and the second steel plate fastener, respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122603271.4U CN216863457U (en) | 2021-10-28 | 2021-10-28 | Assembled house thin wall body tower crane buttress reinforcing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122603271.4U CN216863457U (en) | 2021-10-28 | 2021-10-28 | Assembled house thin wall body tower crane buttress reinforcing apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216863457U true CN216863457U (en) | 2022-07-01 |
Family
ID=82125872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122603271.4U Active CN216863457U (en) | 2021-10-28 | 2021-10-28 | Assembled house thin wall body tower crane buttress reinforcing apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216863457U (en) |
-
2021
- 2021-10-28 CN CN202122603271.4U patent/CN216863457U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107227808B (en) | A kind of buckling-restrained steel plate shear force wall system of full assembled | |
| CN106894523B (en) | Connecting joint of rectangular steel pipe concrete column and steel reinforced concrete beam | |
| CN201635388U (en) | Unilateral supporting formwork system for cast-in-place concrete arc outer wall | |
| CN106592948B (en) | Self-stabilization fashioned iron scaffold cradle design and construction technique | |
| CN108951886B (en) | Prefabricated assembled concrete anti-seismic node | |
| CN105133830A (en) | Formwork reinforcing system replacing wood with steel and construction technology thereof in external wall construction | |
| CN109184028B (en) | Assembled shear wall vertical connection structure convenient to construct and installation method | |
| CN103883029A (en) | Assembling type reinforcing steel plate shear wall | |
| CN210238768U (en) | Prefabricated assembled concrete rectangular beam column connected node | |
| CN106437261B (en) | A kind of concrete frame seismic reinforcing structure using expanded metal lath | |
| CN212715350U (en) | Section steel concrete beam column structure | |
| CN216863457U (en) | Assembled house thin wall body tower crane buttress reinforcing apparatus | |
| CN108755955A (en) | Reinforcement structure between light gauge cold-formed steel shape house longitudinal cross wall | |
| CN210395119U (en) | Face novel bridge beam supports frame that combines forever | |
| CN114014174A (en) | Device and method for reinforcing prefabricated house thin-wall tower crane buttress | |
| CN216109901U (en) | Steel structure rear wall beam for underpinning bearing wall | |
| CN215291420U (en) | Detachable building templates subassembly and assembled steel bar truss building carrier plate | |
| CN214497835U (en) | Assembled frame and wallboard combined member | |
| CN204940845U (en) | A kind of with the formwork reinforcement system of steel generation wood | |
| CN114215193A (en) | Connection structure of assembled steel-concrete composite board and shaped steel concrete beam | |
| CN208700444U (en) | A kind of lattice tower crane attachment anchored platform | |
| CN215368613U (en) | Shaped steel hangs outrigger external corner construction structures | |
| CN103835396A (en) | Prestress reinforced steel plate shear wall | |
| CN212926705U (en) | Light steel structure roof truss bottom chord supporting body | |
| CN216587249U (en) | Energy-saving laminated slab |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |