CN216190559U - Tower crane adheres to weak component of anchor and consolidates system - Google Patents
Tower crane adheres to weak component of anchor and consolidates system Download PDFInfo
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- CN216190559U CN216190559U CN202122724074.8U CN202122724074U CN216190559U CN 216190559 U CN216190559 U CN 216190559U CN 202122724074 U CN202122724074 U CN 202122724074U CN 216190559 U CN216190559 U CN 216190559U
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- 238000004873 anchoring Methods 0.000 claims abstract description 15
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 15
- 229910000831 Steel Inorganic materials 0.000 claims description 76
- 239000010959 steel Substances 0.000 claims description 76
- 230000000694 effects Effects 0.000 abstract description 22
- 238000010008 shearing Methods 0.000 description 15
- 230000002787 reinforcement Effects 0.000 description 4
- 239000011150 reinforced concrete Substances 0.000 description 3
- 241001391944 Commicarpus scandens Species 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The application relates to a reinforcing system for a tower crane adhesion anchoring weak member, belonging to the technical field of tower cranes, the fixing component comprises two fixing plates and a long screw rod, the two fixing plates are abutted against two opposite side surfaces of the weak structural member, the long screw rod is provided with a plurality of long screw rods, and arrange in the both sides edge of fixed plate along weak structural component width direction equidistant, the equal one-to-one of long screw rod of both sides, many long screw rods all pass two fixed plates simultaneously, and long screw rod's both ends all are provided with the nut, and nut and long screw rod cooperate jointly to be used for fixing two fixed plates on weak structural component, and this application has the effect that makes tower crane anchor position more nimble.
Description
Technical Field
The application relates to the technical field of tower cranes, in particular to a tower crane adhesion anchoring weak member reinforcing system.
Background
In the construction of building engineering, the arrangement of a tower crane is an important work for determining whether a project can be smoothly implemented. Due to the requirement of the hoisting height or the requirement of tower group operation, the tower crane operation height is larger than the free height, so that the tower crane is required to be attached to an adjacent building through an attaching rod.
Conventional tower cranes are anchored to a reinforced concrete structure as described in the related art.
Aiming at the related technologies, the inventor thinks that the tower crane has larger weight and can give a shearing force to the reinforced concrete of the fixed tower crane, so that the reinforced concrete structure is easy to damage, and the defect that the tower crane is not firm to fix exists.
SUMMERY OF THE UTILITY MODEL
In order to reach the effect that makes tower crane anchor position more nimble, this application provides a weak component of tower crane adhesion anchor reinforcing system.
The application provides a weak component of tower crane adhesion anchor reinforcing system adopts following technical scheme:
the utility model provides a weak component reinforcement system of anchor is adhered to tower crane, including fixed subassembly and I-steel bracing, the fixed subassembly ring cover is on weak structural component, I-steel bracing one end is fixed on weak structural component's side, the other end is fixed on big rigidity structural component, fixed subassembly includes fixed plate and long screw rod, the fixed plate is provided with two, two fixed plate butts are on two sides that weak structural component is relative, long screw rod is provided with many, and arrange in the both sides edge of fixed plate along equidistant weak structural component width direction, the equal one-to-one of long screw rod of both sides, many long screw rod all pass two fixed plates simultaneously, long screw rod's both ends all are provided with the nut, nut and long screw rod cooperate jointly and are used for fixing two fixed plates on weak structural component.
By adopting the technical scheme, the tower crane is fixed on the weak structural member by the fixing assembly, when the tower crane works, a shearing force can be given to the weak structural member, the force can be transmitted to the weak structural member, according to the theory related to force flow, namely, the force flow preferentially takes a shorter path, more precisely preferentially takes a path with larger rigidity, and the I-steel inclined strut has larger rigidity, so most of the force can be transmitted to the I-steel inclined strut, and the I-steel inclined strut is fixed on the large-rigidity structural member, namely, the support of the tower crane is converted from the weak structural member to the large-rigidity structural member, the bearing capacity of the large-rigidity structural member is larger than the bearing capacity of the weak structural member, and the effect of enabling the anchoring position of the tower crane to be more flexible is achieved.
Optionally, the same prefabricated embedded parts are fixed at both ends of the i-steel inclined strut, the prefabricated embedded parts close to the weak structural member are embedded in the weak structural member, and the prefabricated embedded parts close to the high-rigidity structural member are embedded in the high-rigidity structural member.
By adopting the technical scheme, the prefabricated embedded part is embedded in the weak structural member, so that the connection between the I-steel inclined strut and the weak structural member is more stable, and the effect of improving the connection stability between the I-steel inclined strut and the weak structural member is achieved; when the tower crane is not used any more when the engineering is finished, because the prefabricated buried plate is buried in the weak structural member and the high-rigidity structural member, the device can be detached only by cutting off the I-steel inclined strut, and the I-steel inclined strut can be reused, so that the effects of convenience in detachment and reusability of the device are achieved.
Optionally, the prefabricated embedded part comprises a first embedded plate, a second embedded plate and an anchor bar, the first embedded plate and the second embedded plate are parallel, the projections of the first embedded plate and the second embedded plate in the plane of the first embedded plate are completely overlapped, the anchor bar is arranged between the first embedded plate and the second embedded plate, and two ends of the anchor bar are respectively fixed on two side faces, close to each other, of the first embedded plate and the second embedded plate.
Through adopting above-mentioned technical scheme, the anchor bar buries the board with first and the second and buries the board and connect, and be the double-deck board to it is more stable to make the prefabricated piece of burying be connected between with weak structural component and the big rigidity structural component, thereby the I-steel bracing is more stable with being connected between weak structural component and the big rigidity structural component, reaches the effect that increases connection stability between I-steel bracing and weak structural component and the big rigidity structural component.
Optionally, a long steel bar is fixed between every two corresponding long screws, and the long steel bar is arranged on one side of the fixing plate far away from the weak structural member.
Through adopting above-mentioned technical scheme, two corresponding long screw rods are connected to long steel strip, play the effect of support to long screw rod for long screw rod is difficult for buckling, thereby has protected long screw rod, reaches the effect of protection long screw rod.
Optionally, two one end that the fixed plate is close to the wall body is fixed with first angle steel, and first angle steel is arranged in between two fixed plates, and first angle steel is provided with two, arranges the both ends point department of fixed plate in respectively, and the one end of first angle steel is fixed on one of them fixed plate, and the other end is fixed on another fixed plate, and first angle steel and wall body butt.
Through adopting above-mentioned technical scheme, when the tower crane during operation, can give the power of fixed subassembly a plurality of directions for fixed subassembly can slightly slide on small-section constructional column length direction, and first angle steel butt is on the wall body, and the setting of first angle steel can block fixed subassembly on the wall body, thereby better fixed subassembly, also better fixed tower crane reaches the effect that makes tower crane anchor position more nimble.
Optionally, two end points corresponding to two end points for fixing the first angle steel are fixed with second angle steel, the second angle steel is arranged on the outer side of the fixing plate, and two ends of the second angle steel are arranged on the outer side of the fixing plate.
Through adopting above-mentioned technical scheme, when using the tower crane, the tower crane can give weak structural component a shearing force, and fixed subassembly ring cover can receive a shearing force on the weak structural component, and the fixed plate can receive a shearing force, and the second angle steel has further been connected two fixed plates for the connection between two fixed plates is more stable, reaches the effect that makes the tower crane anchor position more nimble promptly.
Optionally, the distance between the midpoint of the prefabricated embedded part framed near the small cross section and the midpoint of the fixing plate to which it is close is less than 50 cm.
By adopting the technical scheme, when the tower crane is used, the tower crane can give a shearing force to the weak structural member, the force flow preferentially takes a shorter path, namely preferentially takes a path with larger rigidity, so the shearing force can be transmitted to the I-steel inclined strut, the shearing force is lost in the transmission process, the lost shearing force can act on the weak structural member between the prefabricated embedded part close to the fixing plate and the fixing plate, and the small-section frame column is easy to break, namely the tower crane is not fixed firmly, so the distance between the middle point of the prefabricated embedded part close to the small-section frame and the middle point of the close fixing plate is less than 50cm, and the effect of enabling the anchoring position of the tower crane to be more flexible is achieved.
Optionally, the diameter of the anchor bar is greater than or equal to 20 mm.
Through adopting above-mentioned technical scheme, the diameter more than or equal to 20mm of dowel, the diameter of dowel is big more, and the connection between first board and the second of burying is just more stable, reaches the effect that increases connection stability between first board and the second of burying.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the fixing assembly, the I-shaped steel inclined strut, the first angle steel and the second angle steel are arranged, so that the effect of enabling the anchoring position of the tower crane to be more flexible is achieved;
2. due to the arrangement of the prefabricated embedded part, the effects that the device is convenient to disassemble and can be recycled are achieved;
3. the long steel bar is arranged, and the effect of protecting the long screw rod is achieved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present application;
fig. 2 is a schematic view showing a structure of a prefabricated buried part.
In the figure, 1, fixing the assembly; 11. a fixing plate; 12. a long screw; 2. i-shaped steel inclined struts; 3. a weakened structural member; 4. a high stiffness structural member; 5. prefabricating the embedded part; 51. a first buried plate; 52. a second buried plate; 53. anchoring ribs; 6. a long steel strip; 7. a first angle steel; 8. a second angle steel; 9. a wall body.
Detailed Description
The present application is described in further detail below with reference to figures 1-2.
The embodiment of the application discloses weak component reinforcement system of tower crane adhesion anchor.
Referring to fig. 1, a reinforcing system for a tower crane attaching anchoring weak component comprises a fixing component 1, a prefabricated embedded part 5 and an i-steel diagonal brace 2, wherein in the stirrup binding stage of a weak structural component 3, the prefabricated embedded part 5 is sleeved on a column main reinforcement, a stirrup in the embedded part range adopts an open stirrup, the weak structural component 3 is poured after the reinforcement is bound, before a large-rigidity structural component 4 is bound, the prefabricated embedded part 5 is placed in a beam template for binding and concreting the large-rigidity structural component 4, after the preset strength is reached, the H400 x 200 x 12 x 20 i-steel diagonal brace 2 is welded between the prefabricated embedded part 5 on the weak structural component 3 and the prefabricated embedded part 5 on the large-rigidity structural component 4 for reinforcing, the fixing component 1 is fixed on the weak structural component 3 in a ring way, and the fixing position is that one end of the prefabricated embedded part 5 on the weak structural component 3, which is far away from a wall body 9, the tower crane is connected with the fixed component 1.
When the tower crane is fixed well, the tower crane gives a shearing force to the weak structural member 3 in the horizontal direction, according to the theory related to force flow, namely the force flow firstly takes a shorter path, namely a path with larger rigidity, and the rigidity of the I-steel inclined strut 2 is larger than that of the weak structural member 3, so that when the shearing force is transmitted to the weak structural member 3, most of the force can be transmitted to the I-steel inclined strut 2, the other end of the I-steel inclined strut 2 is connected with the large rigidity structural member 4, the shearing force can be transmitted to the large rigidity structural member 4, and the large rigidity structural member 4 is connected with the whole house and is a larger fixed body, so that the effect of more firmly fixing the tower crane is achieved. The distance between the middle point of the prefabricated embedded part 5 close to the fixing plate 11 and the middle point of the fixing plate 11 is smaller than 50cm, when the tower crane works, a shearing force can be given to the weak structural member 3, the distance between the middle points is smaller than 50cm, the shearing force applied to the weak structural member 3 is smaller, and therefore the weak structural member 3 is not easy to break, and the effect that the anchoring position of the tower crane is more flexible is achieved.
Referring to fig. 1, fixed subassembly 1 includes fixed plate 11 and long screw 12, fixed plate 11 is provided with two, two same positions of weak structural component 3 relative both sides face are arranged respectively in to fixed plate 11, and the plane parallel at these two sides and the 9 length direction at wall body place, long screw 12 passes two fixed plates 11 simultaneously, long screw 12's both ends are provided with the nut respectively, screw up the nut, long screw 12 fixes fixed plate 11 on weak structural component 3, long screw 12 is provided with many, and long screw 12 is arranged along the equidistant of 11 width directions of fixed plate, long screw 12 has two, the edge of fixed plate 11 is arranged in to every row of equipartition, fixed subassembly 1's setting, reach and fix the effect on weak structural component 3 with the tower crane.
Referring to fig. 1, two first angle steels 7 are fixed at four end points of two fixing plates 11 close to a wall body 9, the first angle steel 7 is positioned between the two fixing plates 11, one end of the first angle steel 7 is fixed at one end point of one fixing plate 11, the other end of the first angle steel 7 is fixed at one end point of the other fixing plate 11, the two first angle steels 7 are both abutted against the wall body 9, the two first angle steels 7 are parallel to each other and are both vertical to the two fixing plates 11, when the tower crane is used, the tower crane can apply force to the fixing component 1 in multiple directions, the fixing component 1 can slightly slide in the length direction of the weak structural member 3, make the fixed insecure of tower crane, two first angle bars 7's setting for fixed subassembly 1 card is on wall body 9, better fixed subassembly 1, thereby better fixed the tower crane, reach the effect that makes the tower crane anchor position more nimble.
Referring to fig. 1, the one end that wall body 9 was kept away from to two fixed plates 11 is fixed with two second angle steel 8, four extreme points department of two fixed plates 11 are all arranged in to two second angle steel 8, and all arrange the outside of two fixed plates 11 in, two second angle steel 8 are parallel to each other, all be perpendicular with two fixed plates 11, when using the tower crane, the shearing force on the 11 horizontal direction of two fixed plates can be given to the tower crane, make two fixed plates 11 easily part, two second angle steel 8's setting, further two fixed plates 11 have been connected, make fixed subassembly 1 more stable, reach the effect that makes the tower crane anchor position more nimble.
Referring to fig. 1, two long steel bars 6 are fixed between every two long screws 12 at the same height, and the two long steel bars 6 are located at both sides of the weak structural member 3, one end of each long steel bar 6 is fixed to one of the long screws 12, and the other end thereof is fixed to the corresponding long screw 12, and the long steel bars 6 are parallel to the fixing plate 11 and do not contact with the fixing plate 11.
Referring to fig. 1 and 2, the prefabricated embedded part 5 comprises a first embedded plate 51, a second embedded plate 52 and an anchor bar 53, the first embedded plate 51 is parallel to the second embedded plate 52, the projections of the first embedded plate 51 and the second embedded plate 52 in the plane of the first embedded plate 51 are completely overlapped, the anchor bar 53 is arranged between the first embedded plate 51 and the second embedded plate 52, two ends of the anchor bar 53 are respectively fixed on two adjacent side surfaces of the first embedded plate 51 and the second embedded plate 52, the diameter of the anchor bar 53 is greater than 20mm, the anchor bar 53 connects the first embedded plate 51 and the second embedded plate 52, the prefabricated embedded part 5 is a double-layer plate, the integral structure of the prefabricated embedded part 5 is firmer, the fixing of the i-shaped steel diagonal brace 2 is firmer, and the fixing of the whole device is firmer, so that the fixing of the tower crane is firmer; the diameter of dowel 53 is greater than 20mm, and the diameter of dowel 53 is big more, and the connection that first board 51 and the second buried plate 52 is more firm for the fixed of I-steel bracing 2 is more firm, and the fixed of whole device is more firm, reaches the effect that makes tower crane anchor position more nimble.
The implementation principle of the weak component system of reinforcing of tower crane adhesion anchor is: the method comprises the following steps of embedding two prefabricated embedded parts 5 in a weak structural member 3 and a high-rigidity structural member 4 respectively, welding an I-shaped steel inclined strut 2 between the two prefabricated embedded parts 5, sleeving a fixing assembly 1 on the weak structural member 3 in a ring mode, welding a long steel bar 6, a first angle steel 7 and a second angle steel 8, and fixing a tower crane.
The embodiments of the present invention are preferred embodiments of the present application, and the scope of protection of the present application is not limited by the embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a weak component of tower crane adhesion anchor reinforcing system which characterized in that: comprises a fixed component (1) and I-steel diagonal braces (2), wherein the fixed component (1) is sleeved on a weak structural member (3), one end of each I-steel diagonal brace (2) is fixed on the side surface of the weak structural member (3), the other end of each I-steel diagonal brace is fixed on a high-rigidity structural member (4), the fixed component (1) comprises two fixed plates (11) and long screw rods (12), the two fixed plates (11) are abutted against the two opposite side surfaces of the weak structural member (3), the long screw rods (12) are provided with a plurality of pieces, and arrange in the both sides edge of fixed plate (11) along weak structural component (3) width direction equidistant, the equal one-to-one of long screw rod (12) of both sides, and two fixed plates (11) are all passed simultaneously in many long screw rod (12), and the both ends of long screw rod (12) all are provided with the nut, and nut and long screw rod (12) cooperate jointly to be used for fixing two fixed plates (11) on weak structural component (3).
2. The tower crane adhesion anchoring weak member reinforcing system according to claim 1, characterized in that: the same prefabricated embedded parts (5) are fixed at two ends of the I-shaped steel inclined strut (2), the prefabricated embedded parts (5) close to the weak structural member (3) are embedded in the weak structural member (3), and the prefabricated embedded parts (5) close to the large-rigidity structural member (4) are embedded in the large-rigidity structural member (4).
3. The tower crane adhesion anchoring weak member reinforcing system according to claim 2, characterized in that: the prefabricated embedded part (5) comprises a first embedded plate (51), a second embedded plate (52) and an anchor bar (53), wherein the first embedded plate (51) is parallel to the second embedded plate (52), the projections of the first embedded plate (51) and the second embedded plate (52) in the plane where the first embedded plate (51) is located are completely overlapped, the anchor bar (53) is arranged between the first embedded plate (51) and the second embedded plate (52), and two ends of the anchor bar (53) are respectively fixed on two side faces, close to each other, of the first embedded plate (51) and the second embedded plate (52).
4. The tower crane adhesion anchoring weak member reinforcing system according to claim 1, characterized in that: and a long steel bar (6) is fixed between every two corresponding long screws (12), and the long steel bar (6) is arranged on one side of the fixing plate (11) far away from the weak structural component (3).
5. The tower crane adhesion anchoring weak member reinforcing system according to claim 1, characterized in that: two fixed plate (11) are close to the one end of wall body (9) and are fixed with first angle steel (7), and first angle steel (7) are arranged in between two fixed plate (11), and first angle steel (7) are provided with two, arrange the both ends point department of fixed plate (11) respectively in, and the one end of first angle steel (7) is fixed on one of them fixed plate (11), and the other end is fixed on another fixed plate (11), and first angle steel (7) and wall body (9) butt.
6. The tower crane adhesion anchoring weak member reinforcing system according to claim 5, wherein: and second angle steel (8) is fixed at two end points corresponding to the two end points for fixing the first angle steel (7), the second angle steel (8) is arranged on the outer side of the fixing plate (11), and two ends of the second angle steel (8) are arranged on the outer side of the fixing plate (11).
7. The tower crane adhesion anchoring weak member reinforcing system according to claim 2, characterized in that: the distance between the middle point of the prefabricated embedded part (5) close to the small-section framework column and the middle point of the close fixing plate (11) is less than 50 cm.
8. The tower crane adhesion anchoring weak member reinforcing system according to claim 3, characterized in that: the diameter of the anchor bar (53) is more than or equal to 20 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122724074.8U CN216190559U (en) | 2021-11-08 | 2021-11-08 | Tower crane adheres to weak component of anchor and consolidates system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122724074.8U CN216190559U (en) | 2021-11-08 | 2021-11-08 | Tower crane adheres to weak component of anchor and consolidates system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216190559U true CN216190559U (en) | 2022-04-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122724074.8U Active CN216190559U (en) | 2021-11-08 | 2021-11-08 | Tower crane adheres to weak component of anchor and consolidates system |
Country Status (1)
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|---|---|
| CN (1) | CN216190559U (en) |
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2021
- 2021-11-08 CN CN202122724074.8U patent/CN216190559U/en active Active
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