CN217326526U - Hoisting structure is stabilized to steel reinforcement cage - Google Patents
Hoisting structure is stabilized to steel reinforcement cage Download PDFInfo
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- CN217326526U CN217326526U CN202221186773.XU CN202221186773U CN217326526U CN 217326526 U CN217326526 U CN 217326526U CN 202221186773 U CN202221186773 U CN 202221186773U CN 217326526 U CN217326526 U CN 217326526U
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- reinforcement cage
- steel reinforcement
- snap ring
- hoisting structure
- stirrup
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Abstract
The application discloses hoisting structure is stabilized to steel reinforcement cage relates to construction technical field, improves the relatively poor problem of current hoisting structure stability, snap ring including two relative settings, the equidistance is provided with a plurality of support piece on the circumference of snap ring, support piece includes threaded connection stud in the snap ring is connected with rotating the backup pad of stud one end, the equal fixedly connected with stirrup bracing piece in both sides of backup pad internal surface. This application is through snap ring and support piece's setting, after steel reinforcement cage is pressed close to the snap ring, can use support piece to support steel reinforcement cage's outer lane, and simultaneously, the stirrup bracing piece can be in steel reinforcement cage's stirrup below, supports steel reinforcement cage's stirrup, and steel reinforcement cage's main muscle can block into main muscle inslot, carries out spacing support to steel reinforcement cage's main muscle to make steel reinforcement cage's stirrup and main muscle atress even, improve hoisting structure's stability.
Description
Technical Field
The application relates to the field of building construction, in particular to a stable hoisting structure of a reinforcement cage.
Background
The reinforcement cage mainly plays a role similar to the stress of the longitudinal reinforcement of the column, and mainly plays a role of tensile strength, and the compressive strength of the concrete is high but the tensile strength is very low. The pile body concrete is restrained, so that the pile body concrete can bear certain axial tension. The reinforcement cage generally includes that many annular main muscle that distributes constitute with the stirrup of welding on the main muscle inner circle, and the stirrup plays the effect of support reinforcement cage.
The existing Chinese patent with publication number CN207581190U discloses a hoisting assembly and a steel reinforcement cage hoisting device, which comprise clamping pieces and arc plates, wherein one side of each arc plate is a fixing plate, and the other side of each arc plate is a connecting plate; one side of the connecting plate is connected with a sleeve, and a pin shaft is arranged on the sleeve; and hoisting reinforcing steel bar pieces are also arranged on the connecting plates.
In view of the above-mentioned related art, the inventors found that at least the following problems exist in the art: because when hoisting the steel reinforcement cage, two clamping pieces press from both sides tightly respectively on two main muscle, when setting up the steel reinforcement cage, only the centre gripping has two main muscle of clamping piece and the welding point atress of stirrup, consequently the welding point between two main muscle that the centre gripping has the clamping piece and the stirrup that is closest to the clamping piece very easily collapses absolutely, leads to this hoisting structure's stability relatively poor.
SUMMERY OF THE UTILITY MODEL
In order to improve the relatively poor problem of current hoisting structure stability, this application provides hoisting structure is stabilized to steel reinforcement cage.
The application provides hoisting structure is stabilized to steel reinforcement cage adopts following technical scheme:
the stable hoisting structure of the steel reinforcement cage comprises two oppositely arranged snap rings, two ends of each snap ring are respectively provided with a connecting frame, one side of each connecting frame is rotatably provided with a bidirectional screw rod, and two ends of each connecting frame are respectively sleeved on the bidirectional screw rods in a threaded manner;
the equidistance is provided with a plurality of support piece on the circumference of snap ring, support piece includes threaded connection and is in stud in the snap ring is connected with the rotation the backup pad of stud one end, the equal fixedly connected with stirrup bracing piece in both sides of backup pad internal surface.
Through adopting the above technical scheme, when using, can put two snap rings respectively in steel reinforcement cage's both sides earlier, rotate two-way screw rod again, make two-way screw rod drive two snap rings and be close to each other along the length direction of two-way screw rod, make the snap ring press close to steel reinforcement cage, press close to the steel reinforcement cage at the snap ring after, can rotate the screw post, make the double-screw bolt drive the backup pad and support the outer lane of steel reinforcement cage, the stirrup bracing piece can be in the stirrup below of steel reinforcement cage, support the stirrup of steel reinforcement cage, the stirrup and the main muscle atress that make steel reinforcement cage are even, improve hoisting structure's stability.
Optionally, the tops of the two ends of the connecting frame are fixedly connected with hanging rings.
By adopting the technical scheme, the four corners of the structure can be hoisted through the four hoisting rings, so that the structure is stressed uniformly, and the hoisting stability is improved.
Optionally, a first handle is fixedly mounted at one end of the bidirectional screw rod.
Through adopting above-mentioned technical scheme, use the first in command to be convenient for rotate two-way screw rod.
Optionally, a limiting groove is formed in the inner side wall of the connecting frame, limiting blocks are fixedly connected to the two ends of the clamping ring, and the limiting blocks are connected in the limiting groove in a sliding mode.
Through adopting above-mentioned technical scheme, through the cooperation of stopper and spacing groove, can play limiting displacement to the snap ring.
Optionally, two clamping rings are provided with a clamping sleeve and a clamping block respectively, wherein the clamping sleeve and the clamping block are matched with each other.
Through adopting above-mentioned technical scheme, through the cooperation of cutting ferrule and fixture block, when two snap rings are close to, the fixture block can insert in the cutting ferrule, improves the stability of two snap rings.
Optionally, a second handle is fixedly mounted at one end of the stud.
Through adopting above-mentioned technical scheme, use the second handle to be convenient for rotate the double-screw bolt.
Optionally, both sides of backup pad surface are equal fixedly connected with gag lever post, the gag lever post slides and runs through the snap ring.
Through adopting above-mentioned technical scheme, the gag lever post can play limiting displacement to the backup pad.
Optionally, the middle part of the inner surface of the supporting plate is provided with a main rib groove.
Through adopting above-mentioned technical scheme, main muscle groove is used for carrying out spacing support to the main muscle of steel reinforcement cage.
In summary, the present application has the following beneficial effects:
1. according to the steel reinforcement cage, due to the arrangement of the clamping ring and the supporting piece, after the clamping ring is close to the steel reinforcement cage, the supporting piece can be used for supporting the outer ring of the steel reinforcement cage, meanwhile, the stirrup supporting rod can be positioned below a stirrup of the steel reinforcement cage to support the stirrup of the steel reinforcement cage, and a main reinforcement of the steel reinforcement cage can be clamped into the main reinforcement groove to carry out limiting support on the main reinforcement of the steel reinforcement cage, so that the stirrup and the main reinforcement of the steel reinforcement cage are uniformly stressed, and the stability of a hoisting structure is improved;
2. this application makes things convenient for the dismouting of snap ring and steel reinforcement cage through the setting of link, two-way screw rod and the first in command, through the setting of second in command, double-screw bolt and backup pad, conveniently operates support piece, is favorable to improving the efficiency of construction.
Drawings
Fig. 1 is a schematic view of the overall top structure of the present application.
Fig. 2 is a schematic view of a top-view cross-sectional structure of the steel reinforcement cage hoisting device.
Fig. 3 is an enlarged view of the structure at a in fig. 2 of the present application.
Description of reference numerals:
1. a snap ring; 11. a limiting block; 12. a ferrule; 13. a clamping block; 2. a connecting frame; 21. a hoisting ring; 22. a limiting groove; 3. a bidirectional screw; 31. a first handle; 4. a support member; 41. a stud; 42. a support plate; 43. a stirrup supporting rod; 44. a second handle; 45. a limiting rod; 46. main muscle groove.
Detailed Description
The present application is described in further detail below with reference to figures 1-3.
Referring to fig. 1-2, the stable hoisting structure of the steel reinforcement cage comprises two oppositely arranged snap rings 1, two ends of each snap ring 1 are respectively provided with a connecting frame 2, the tops of two ends of each connecting frame 2 are respectively and fixedly connected with four hoisting rings 21, and four hoisting rings 21 are provided, so that four corners of the structure can be hoisted through the four hoisting rings 21, the structure is uniformly stressed, and the hoisting stability is improved.
Referring to fig. 1 and 2, one side of link 2 is rotated and is installed two-way screw rod 3, the one end fixed mounting of two-way screw rod 3 has the first in command 31, the equal screw thread in both ends of two links 2 cup joints on two-way screw rod 3, spacing groove 22 has been seted up to the inside wall of link 2, the equal fixedly connected with stopper 11 in both ends of snap ring 1, stopper 11 sliding connection is in spacing groove 22, through stopper 11 and spacing groove 22's cooperation, can play limiting displacement to snap ring 1.
When using, can put two snap rings 1 respectively in the both sides of steel reinforcement cage earlier, use the first in command 31 to rotate two-way screw rod 3, make two-way screw rod 3 drive two snap rings 1 and be close to each other along two-way screw rod 3's length direction, make snap ring 1 press close to the steel reinforcement cage to make things convenient for the dismouting of snap ring 1 and steel reinforcement cage.
Wherein, the one end that two snap rings 1 are close to each other is provided with cutting ferrule 12 and the fixture block 13 of looks adaptation respectively, and through the cooperation of cutting ferrule 12 with fixture block 13, when two snap rings 1 were close to, fixture block 13 can insert cutting ferrule 12 in, improves the stability of two snap rings 1.
Referring to fig. 1 and 3, a plurality of support members 4 are arranged on the circumference of the snap ring 1 at equal intervals, each support member 4 comprises a stud 41 and a support plate 42, the stud 41 is in threaded connection with the snap ring 1, the support plate 42 is rotatably connected to one end of the stud 41, a second handle 44 is fixedly mounted at one end of the stud 41, a limiting rod 45 is fixedly connected to the two sides of the outer surface of the support plate 42, the limiting rod 45 penetrates through the snap ring 1 in a sliding mode, the limiting rod 45 and the stud 41 are distributed in parallel, and the limiting rod 45 can limit the support plate 42.
After the snap ring 1 is close to the reinforcement cage, the stud 41 can be rotated by using the second handle 44, so that the stud 41 drives the support plate 42 to support the outer ring of the reinforcement cage.
Referring to fig. 1 and 3, the equal fixedly connected with stirrup bracing piece 43 in both sides of backup pad 42 internal surface, main muscle groove 46 has been seted up at the middle part of backup pad 42 internal surface, when backup pad 42 supports the outer lane of steel reinforcement cage, stirrup bracing piece 43 can be in the stirrup below of steel reinforcement cage, support the stirrup of steel reinforcement cage, and the main muscle of steel reinforcement cage can block into main muscle groove 46 in, carry out spacing support to the main muscle of steel reinforcement cage, thereby make the stirrup and the main muscle atress of steel reinforcement cage even, improve hoisting structure's stability.
The implementation principle of the application is as follows: when using, can put two snap rings 1 respectively in the both sides of steel reinforcement cage earlier, use the first in command 31 to rotate two-way screw rod 3, make two-way screw rod 3 drive two snap rings 1 and be close to each other along the length direction of two-way screw rod 3, make snap ring 1 press close to the steel reinforcement cage, after the steel reinforcement cage is pressed close to snap ring 1, can use second handle 44 to rotate double-screw bolt 41, make double-screw bolt 41 drive backup pad 42 support the outer lane of steel reinforcement cage, when backup pad 42 supports the outer lane of steel reinforcement cage, stirrup bracing piece 43 can be in the stirrup below of steel reinforcement cage, support the stirrup of steel reinforcement cage, and the main muscle of steel reinforcement cage can block into main muscle inslot 46, carry out spacing support to the main muscle of steel reinforcement cage, thereby make the stirrup and the main muscle atress of steel reinforcement cage even, improve hoisting structure's stability.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above 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. Hoisting structure is stabilized to steel reinforcement cage, including snap ring (1) of two relative settings, its characterized in that: two ends of each of the two clamping rings (1) are respectively provided with a connecting frame (2), one side of each connecting frame (2) is rotatably provided with a bidirectional screw (3), and two ends of each connecting frame (2) are respectively sleeved on the bidirectional screws (3) in a threaded manner;
equidistance is provided with a plurality of support piece (4) on the circumference of snap ring (1), support piece (4) include threaded connection stud (41) in snap ring (1) are connected with rotating backup pad (42) of stud (41) one end, the equal fixedly connected with stirrup bracing piece (43) in both sides of backup pad (42) internal surface.
2. The stable hoisting structure of steel reinforcement cage of claim 1, characterized in that: the tops of the two ends of the two connecting frames (2) are fixedly connected with hanging rings (21).
3. The stable hoisting structure of steel reinforcement cage of claim 1, characterized in that: one end of the bidirectional screw (3) is fixedly provided with a first handle (31).
4. The stable hoisting structure of steel reinforcement cage of claim 1, characterized in that: spacing groove (22) have been seted up to the inside wall of link (2), the equal fixedly connected with stopper (11) in both ends of snap ring (1), stopper (11) sliding connection is in spacing groove (22).
5. The stable hoisting structure of steel reinforcement cage of claim 1, characterized in that: one end of each of the two clamping rings (1) close to each other is provided with a clamping sleeve (12) and a clamping block (13) which are matched with each other.
6. The stable hoisting structure of steel reinforcement cage of claim 1, characterized in that: and a second handle (44) is fixedly arranged at one end of the stud (41).
7. The stable hoisting structure of steel reinforcement cage of claim 1, characterized in that: the both sides of backup pad (42) surface all fixedly connected with gag lever post (45), gag lever post (45) slide and run through snap ring (1).
8. The stable hoisting structure of steel reinforcement cage of claim 1, characterized in that: the middle part of the inner surface of the supporting plate (42) is provided with a main rib groove (46).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221186773.XU CN217326526U (en) | 2022-05-17 | 2022-05-17 | Hoisting structure is stabilized to steel reinforcement cage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221186773.XU CN217326526U (en) | 2022-05-17 | 2022-05-17 | Hoisting structure is stabilized to steel reinforcement cage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217326526U true CN217326526U (en) | 2022-08-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221186773.XU Active CN217326526U (en) | 2022-05-17 | 2022-05-17 | Hoisting structure is stabilized to steel reinforcement cage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217326526U (en) |
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2022
- 2022-05-17 CN CN202221186773.XU patent/CN217326526U/en active Active
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