CN215594027U

CN215594027U - Temporary fixing device is transferred to super large diameter ultra-deep pile foundation steel reinforcement cage on water

Info

Publication number: CN215594027U
Application number: CN202121915777.2U
Authority: CN
Inventors: 夏兆; 安亚明; 周伟; 邵昀
Original assignee: China Construction Civil Engineering Co Ltd
Current assignee: China Construction Civil Engineering Co Ltd
Priority date: 2021-08-16
Filing date: 2021-08-16
Publication date: 2022-01-21
Anticipated expiration: 2031-08-16

Abstract

The utility model discloses a temporary fixing device for lowering a steel reinforcement cage of an overwater super-large-diameter super-deep pile foundation, which comprises two stable transverse plates and supporting stand columns, wherein a connecting transverse plate is fixedly connected between the supporting stand columns, a sliding groove is formed in the connecting transverse plate in the horizontal direction, two sliding frames are connected in the sliding groove in a sliding manner, clamping rods are respectively hinged to the two sliding frames, the clamping rods are positioned at the inner sides of the two connecting transverse plates, the other ends of the two clamping rods are respectively hinged to the clamping plates, dragging transverse plates extending towards each other are respectively and fixedly connected to the sliding frames on the same connecting transverse plate, the dragging transverse plates are positioned at the outer sides of the two connecting transverse plates, and a dragging adjusting device is connected to the dragging transverse plates. The pulling rod and the pulling rod are driven by the V-shaped operating rod to be matched with the dragging transverse plate for adjustment, the two dragging transverse plates are close to the rear end and then push the clamping plate through the clamping rod to clamp the reinforcement cage, and welding operation on the reinforcement cage is fast and effectively facilitated.

Description

Temporary fixing device is transferred to super large diameter ultra-deep pile foundation steel reinforcement cage on water

Technical Field

The utility model belongs to the technical field of steel reinforcement cage construction, and particularly relates to a temporary fixing device for lowering an overwater super-large-diameter ultra-deep pile foundation steel reinforcement cage.

Background

Along with the rapid development of infrastructure construction in China, the requirements of people on pile foundation construction technology are higher and higher, the quality of the pile foundation construction technology affects the quality of the whole project, the traditional construction technology for placing and welding the temporary fixing of the reinforcement cage is too rough, and the construction concealment causes more unforeseeable factors in the construction project, so that some problems are inevitable, and workers and people often do not pay attention to the temporary fixing of the reinforcement cage during reinforcement cage welding operation; when the conventional reinforcement cage is welded and temporarily fixed, a transverse steel pipe or an inserted channel steel is temporarily fixed when the reinforcement cage is lowered to a welding part, and the operation is performed by hands; but there are too many potential safety hazards in the operation of current mode in the use, be difficult to more stable fix the steel reinforcement cage, very easily cause the staff to receive the injury in welding process, the security when having reduced the use is unfavorable for the improvement of convenience.

SUMMERY OF THE UTILITY MODEL

The utility model provides a temporary fixing device for lowering an overwater super-large-diameter and super-deep pile foundation reinforcement cage, which is used for solving the technical problems that too many potential safety hazards exist in the using process of the existing operation mode, the reinforcement cage is difficult to be fixed more stably, workers are easily injured in the welding process, the safety in use is reduced, and the improvement of the use convenience is not facilitated.

In order to achieve the purpose, the utility model adopts the following technical scheme: a temporary fixing device for lowering an overwater super-large-diameter super-deep pile foundation reinforcement cage comprises two horizontal stabilizing transverse plates and supporting stand columns connected between the two stabilizing transverse plates, wherein a through hole is formed in the middle of each stabilizing transverse plate, the supporting stand columns are fixedly connected with connecting transverse plates which are oppositely arranged in pairs, two layers are arranged in the height direction, the connecting transverse plates are arranged at two positions and are oppositely arranged, each connecting transverse plate is provided with a sliding groove in the horizontal direction, two sliding frames are connected in the sliding grooves in a sliding mode, clamping rods are hinged to the two sliding frames respectively and horizontally arranged, the clamping rods are located on the inner sides of the two connecting transverse plates, the other ends of the two clamping rods are hinged to clamping plates, dragging transverse plates extending towards each other are fixedly connected to the sliding frames on the same connecting transverse plate respectively, the dragging transverse plates are located on the outer sides of the two connecting transverse plates, and a dragging adjusting device is connected to the dragging transverse plates, the pulling adjusting device comprises two fixing supports fixedly connected to the connecting transverse plate, a rotating rod is connected between one ends, far away from the dragging transverse plate, of the two fixing supports in a rotating mode, a V-shaped operating rod is connected to the rotating rod in a rotating mode, the middle of the V-shaped operating rod is connected to the rotating rod in a rotating mode, one end, close to the dragging transverse plate, of the V-shaped operating rod is connected to the rotating rod in a rotating mode, two dragging rods are connected to the rotating rod in a rotating mode, a pulling rod is connected between the two dragging rods, and the pulling rod is fixedly connected to the dragging transverse plate.

Through adopting above-mentioned technical scheme, drive the pulling pole through V type action bars and pull the pole cooperation and drag the diaphragm and adjust, two drag the diaphragm and promote the grip block through the supporting rod after being close to and press from both sides the steel reinforcement cage tightly, be convenient for better adjust according to the in service behavior, be convenient for more quick effectual welding operation to the steel reinforcement cage, better assurance staff's security in welding process avoids the staff to receive the injury in welding process, the convenience in the use has effectively been improved.

Preferably, be fixed with the mount on the carriage, it has the stripper bar to articulate on the mount, the stripper bar articulates on removing the frame along vertical setting, and the other end of two stripper bars articulates on removing the frame, it has the auxiliary rod still to articulate on removing the frame, and the other end of the auxiliary rod on the two-layer connection diaphragm articulates on the limiting plate, the limiting plate just is located the inboard of two connection diaphragms along vertical setting, a plurality of gag lever posts of fixedly connected with on the limiting plate.

Through adopting above-mentioned technical scheme, drive the stripper bar, auxiliary rod and gag lever post inward movement through dragging the diaphragm and assist spacing fixedly to the steel reinforcement cage, further improved the stability fixed to the steel reinforcement cage, be convenient for stabilize safe welding operation more, help welding effect's improvement, very big improvement the convenience of using.

Preferably, the middle part of connecting the diaphragm still is fixed with the outrigger of U type, the inboard fixedly connected with buffer spring of outrigger, buffer spring's terminal fixedly connected with location axle, location axle and drag the diaphragm and be located the coplanar and relative setting.

Through adopting above-mentioned technical scheme, drive the location axle through buffer spring and drag the diaphragm cooperation and carry out spacing operation, be convenient for make the centre gripping arc frame more stable carry out the centre gripping to the steel reinforcement cage fixed, have better spacing fixed effect simultaneously, be convenient for better use.

Preferably, the clamping plate and the limiting rod exceed the through hole in the middle of the stabilizing transverse plate.

Through adopting above-mentioned technical scheme, can do benefit to the clamp of steel reinforcement cage.

Preferably, the clamping plate is an arc-shaped clamping plate.

By adopting the technical scheme, the clamping surface is larger, so that the clamping force is larger.

Preferably, the sliding groove on the connecting plate is divided into two sections, and the sliding frame is respectively positioned in the two sections.

Through adopting above-mentioned technical scheme, structural strength is high, and stability is good.

Preferably, the stable transverse plate and the supporting upright post are provided with antirust coatings.

Through adopting above-mentioned technical scheme, long service life.

The utility model has the beneficial effects that: 1. the V-shaped operating rod drives the dragging rod and the pulling rod to be matched with the dragging transverse plates for adjustment, the two dragging transverse plates are close to each other and then push the clamping plates through the clamping rods to clamp the reinforcement cage, so that the adjustment according to the use condition is facilitated, the welding operation on the reinforcement cage is facilitated to be carried out more quickly and effectively, the safety of workers in the welding process is ensured better, the workers are prevented from being injured in the welding process, and the convenience in the use process is effectively improved;

2. the transverse plate is dragged to drive the extrusion rod, the auxiliary rod and the limiting rod to move inwards to perform auxiliary limiting and fixing on the steel reinforcement cage, so that the stability of fixing the steel reinforcement cage is further improved, more stable and safer welding operation is facilitated, the welding effect is improved, and the use convenience is greatly improved;

3. drive the location axle through buffer spring and carry out spacing operation with dragging the diaphragm cooperation, be convenient for make the centre gripping arc frame more stable carry out the centre gripping to the steel reinforcement cage fixed, have better spacing fixed effect simultaneously, be convenient for better use.

Additional features and advantages of the utility model will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model; the primary objects and other advantages of the utility model may be realized and attained by the instrumentalities particularly pointed out in the specification.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present invention;

FIG. 2 is a view of the installation structure of the connecting cross plate of the embodiment of the present invention;

FIG. 3 is an exploded view of the structure of the pull adjustment mechanism of the present embodiment;

reference numerals: 1. stabilizing the transverse plate; 2. supporting the upright post; 3. connecting the transverse plates; 4. pulling the adjusting device; 401. fixing a bracket; 402. rotating the rod; 403. a V-shaped operating lever; 404. rotating the rod; 405. a drag lever; 406. pulling a rod; 407. a stabilizing support; 408. a buffer spring; 409. positioning the shaft; 5. a carriage; 6. a clamping rod; 7. a clamping plate; 8. a fixed mount; 9. an extrusion stem; 10. a movable frame; 11. an auxiliary lever; 12. a limiting plate; 13. a limiting rod; 14. dragging the transverse plate.

Detailed Description

The technical solutions of the present invention are described in detail below by examples, and the following examples are only exemplary and can be used only for explaining and illustrating the technical solutions of the present invention, but not construed as limiting the technical solutions of the present invention.

With reference to fig. 1 and 2, an overwater super-large diameter ultra-deep pile foundation reinforcement cage lowering temporary fixing device comprises two horizontal stable transverse plates 1 and supporting upright posts 2 connected between the two stable transverse plates 1, wherein the middle parts of the stable transverse plates 1 are provided with through holes, the supporting upright posts 2 are fixedly connected with connecting transverse plates 3 oppositely arranged in pairs and are provided with two layers in the height direction, the connecting transverse plates 3 are provided with two positions and are oppositely arranged, the connecting transverse plates 3 are provided with sliding grooves along the horizontal direction and are internally and slidably connected with two sliding frames 5, the two sliding frames 5 are respectively articulated with clamping rods 6, the clamping rods 6 are horizontally arranged, the clamping rods 6 are positioned at the inner sides of the two connecting transverse plates 3, the other ends of the two clamping rods 6 are both articulated on a clamping plate 7, the sliding frames 5 on the same connecting transverse plate 3 are also respectively and fixedly connected with dragging transverse plates 14 extending towards each other, the transverse plates 14 are positioned at the outer sides of the two connecting transverse plates 3, dragging diaphragm 14 is connected with pulling adjusting device 4, combine fig. 3, pulling adjusting device 4 includes two fixed bolsters 401 of fixed connection on connecting diaphragm 3, it is connected with dwang 402 to rotate between the one end that two fixed bolsters 401 kept away from dragging diaphragm 14, it is connected with V type action bars 403 to rotate on dwang 402, the middle part of V type action bars 403 is rotated and is connected on dwang 402, the one end that V type action bars 403 is close to dragging diaphragm 14 is rotated and is connected with rotary rod 404, it is connected with two dragging rods 405 to rotate on rotary rod 404, be connected with pulling rod 406 between two dragging rods 405, pulling rod 406 fixed connection is on dragging diaphragm 14.

Drive through V type action bars 403 and pull pole 405 and pull pole 406 cooperation and drag diaphragm 14 and adjust, two drag diaphragm 14 and promote grip block 7 through supporting rod 6 after being close to and press from both sides tight the steel reinforcement cage, be convenient for better adjust according to the in service behavior, be convenient for more quick effectual welding operation to the steel reinforcement cage, better assurance staff's security in welding process avoids the staff to receive the injury in welding process, the convenience in the use has effectively been improved.

Be fixed with mount 8 on the carriage 5, it has the lifter 9 to articulate on the mount 8, and the lifter 9 is along vertical setting, and the other end of two lifters 9 articulates on moving frame 10, and it has auxiliary rod 11 still to articulate on moving frame 10, and the other end of auxiliary rod 11 on the two-layer connection diaphragm 3 articulates on limiting plate 12, and limiting plate 12 just is located two inboard of connecting diaphragm 3 along vertical setting, a plurality of gag lever posts 13 of fixedly connected with on the limiting plate 12.

Drive the inside movement of stripper bar 9, auxiliary rod 11 and gag lever post 13 through dragging diaphragm 14 and assist spacing fixedly to the steel reinforcement cage, further improved the stability fixed to the steel reinforcement cage, be convenient for more stable safe welding operation carries out, helps the improvement of welding effect, very big improvement the convenience of using. The middle part of the connecting transverse plate 3 is also fixed with a U-shaped stabilizing bracket 407, the inner side of the stabilizing bracket 407 is fixedly connected with a buffer spring 408, the tail end of the buffer spring 408 is fixedly connected with a positioning shaft 409, and the positioning shaft 409 and the dragging transverse plate 14 are positioned in the same plane and are arranged oppositely.

Drive location axle 409 and drag diaphragm 14 cooperation through buffer spring 408 and carry out spacing operation, be convenient for make the centre gripping arc frame more stable carry out the centre gripping to the steel reinforcement cage fixed, have better spacing fixed effect simultaneously, be convenient for better use.

The clamping plate 7 and the limiting rod 13 exceed the through hole in the middle of the stabilizing transverse plate 1, and clamping of the reinforcement cage can be facilitated. The clamping plate 7 is an arc-shaped clamping plate 7, and the clamping surface is large, so that the clamping force is large. The sliding grooves on the connecting plate are divided into two sections, and the sliding frames 5 are respectively positioned in the two sections, so that the structural strength is high, and the stability is good. The stable transverse plate 1 and the supporting upright post 2 are provided with antirust coatings, so that the service life is long.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that may be made by those skilled in the art within the technical scope of the present invention will be covered by the scope of the present invention.

Claims

1. The utility model provides a temporary fixing device is transferred to super deep pile foundation steel reinforcement cage of super large diameter on water, its characterized in that: comprises two horizontal stable transverse plates (1) and supporting upright posts (2) connected between the two stable transverse plates (1), wherein the middle parts of the stable transverse plates (1) are provided with through holes, the supporting upright posts (2) are fixedly connected with connecting transverse plates (3) which are oppositely arranged in pairs and are provided with two layers in the height direction, the connecting transverse plates (3) are provided with two positions and are oppositely arranged, the connecting transverse plates (3) are provided with chutes along the horizontal direction and are internally and slidably connected with two sliding frames (5), the two sliding frames (5) are respectively articulated with clamping rods (6), the clamping rods (6) are horizontally arranged, the clamping rods (6) are positioned at the inner sides of the two connecting transverse plates (3), the other ends of the two clamping rods (6) are respectively articulated on a clamping plate (7), the sliding frames (5) on the same transverse plate connecting transverse plate (3) are also respectively and fixedly connected with dragging transverse plates (14) which extend towards each other, the dragging transverse plates (14) are positioned at the outer sides of the two connecting transverse plates (3), the dragging transverse plates (14) are connected with a dragging adjusting device (4), the pulling adjusting device (4) comprises two fixed brackets (401) fixedly connected to the connecting transverse plate (3), a rotating rod (402) is rotatably connected between one ends of the two fixed brackets (401) far away from the dragging transverse plate (14), the rotating rod (402) is rotatably connected with a V-shaped operating rod (403), the middle part of the V-shaped operating rod (403) is rotatably connected with the rotating rod (402), one end of the V-shaped operating rod (403) close to the dragging transverse plate (14) is rotatably connected with a rotating rod (404), the rotary rod (404) is rotatably connected with two dragging rods (405), a pulling rod (406) is connected between the two dragging rods (405), and the pulling rod (406) is fixedly connected to the dragging transverse plate (14).

2. The temporary fixing device is transferred to super large diameter ultra-deep pile foundation steel reinforcement cage on water of claim 1, characterized in that: be fixed with mount (8) on carriage (5), articulated on mount (8) have stripper bar (9), stripper bar (9) are along vertical setting, and the other end of two stripper bar (9) articulates on removing frame (10), it has auxiliary rod (11) still to articulate on removing frame (10), and the other end of auxiliary rod (11) on two-layer connection diaphragm (3) articulates on limiting plate (12), limiting plate (12) are along vertical setting and lie in the inboard of two connection diaphragm (3), a plurality of gag lever posts (13) of fixedly connected with on limiting plate (12).

3. The temporary fixing device is transferred to super large diameter ultra-deep pile foundation steel reinforcement cage on water of claim 2, characterized in that: the middle part of connecting diaphragm (3) still is fixed with stabilizing support (407) of U type, inboard fixedly connected with buffer spring (408) of stabilizing support (407), the terminal fixedly connected with location axle (409) of buffer spring (408), location axle (409) and drag diaphragm (14) and be located the coplanar and relative setting.

4. The temporary fixing device is transferred to super large diameter ultra-deep pile foundation steel reinforcement cage on water of claim 3, characterized in that: the clamping plate (7) and the limiting rod (13) exceed the through hole in the middle of the stabilizing transverse plate (1).

5. The temporary fixing device is transferred to super large diameter ultra-deep pile foundation steel reinforcement cage on water of claim 4, characterized in that: the clamping plate (7) is an arc-shaped clamping plate (7).

6. The temporary fixing device is transferred to super large diameter ultra-deep pile foundation steel reinforcement cage on water of claim 5, characterized in that: the sliding chute on the connecting plate is divided into two sections, and the sliding rack (5) is respectively positioned in the two sections.

7. The temporary fixing device is transferred to super large diameter ultra-deep pile foundation steel reinforcement cage on water of claim 1, characterized in that: and antirust coatings are arranged on the stabilizing transverse plate (1) and the supporting upright post (2).