CN220908376U - Can have enough to meet need steel reinforcement cage gallows structure - Google Patents

Abstract

The application discloses a steel reinforcement cage hanging bracket structure capable of turnover, which relates to the field of filling pile construction technology and comprises two supports arranged at intervals, wherein a supporting beam is fixed on the two supports, an upper pulling frame is arranged on the lower side of the supporting beam, one upper pulling frame is respectively arranged on two sides of the supporting beam in the length direction, the upper sides of the two upper pulling frames are slidably connected with the supporting beam along the length direction of the supporting beam, hook grooves are formed in the lower sides of the two upper pulling frames, and hooking openings are formed in the sides, deviating from each other, of the hook grooves. The application has the effect of realizing the recycling of the structure of the steel reinforcement cage upper pull frame.

Description

Can have enough to meet need steel reinforcement cage gallows structure

Technical Field

The application relates to the technical field of cast-in-place pile construction, in particular to a steel reinforcement cage hanging bracket structure capable of being turned over.

Background

Cast-in-place piles are a commonly used pile for foundation engineering construction for increasing the bearing capacity of a foundation or reinforcing the foundation. The foundation is generally composed of reinforced steel bars and concrete, is commonly used in projects such as bridges, high-rise buildings, wharfs and deep foundation pits, improves the stability of the foundation by increasing the bearing capacity of the foundation, can disperse the load on the foundation, and improves the earthquake resistance of the foundation.

In the related art, when a cast-in-place pile is constructed, firstly determining the position of a pile foundation, and drilling a pile hole on the ground by adopting a drilling machine; then hoisting a reinforcement cage into the pile hole, and injecting concrete, thereby forming the filling pile. When the reinforcement cage is hoisted to the pile hole, in order to ensure the correct height and no sitting bottom of the reinforcement cage, the hanging ribs are welded on the upper side of the reinforcement cage, support seats are constructed on two opposite sides of the ground, support beams are fixed on the two support seats, and then the upper ends of the hanging ribs are fixed with the support beams.

With respect to the above-mentioned related art, after the pouring of the concrete is completed, a worker cuts the lower side of the hanging bar and can detach the support and the support beam. However, the lower side of the hanging bar is cut off and remains in the filling pile, the hanging bar is difficult to reuse again, great waste is caused, and the improvement exists.

Disclosure of utility model

In order to solve the problems that in the related art, hanging bars are cut off and are difficult to recycle and waste is caused, the application provides a turnover reinforcement cage hanging bracket structure.

The application provides a turnover reinforcement cage hanging bracket structure, which adopts the following technical scheme:

The utility model provides a steel reinforcement cage gallows structure that can turnover, includes the support that two intervals set up, two be fixed with a supporting beam on the support, the downside of supporting beam is provided with the pull-up frame, the pull-up frame is provided with one respectively in the ascending both sides of supporting beam length direction, two the upside of pull-up frame all slides along supporting beam length direction and supporting beam and is connected, two the downside of pull-up frame all opens there is the hook groove, two the one side that the hook groove deviates from each other all is equipped with and colludes the mouth.

Through adopting above-mentioned technical scheme, in the construction operation, the hook groove by two pull-up frame downside colludes the both sides of steel reinforcement cage to hoist steel reinforcement cage on supporting beam, and can slide the position of two pull-up frame regulation steel reinforcement cages. When the turnover reinforcement cage hanging bracket structure is dismantled, the two upper pull brackets can be slid, and the two upper pull brackets are mutually close to each other, so that the reinforcement cage is separated from the hook groove; at this time, the support beam and the pull-up frame can be taken out upward. Through the mode, the repeated utilization of the steel reinforcement cage upper pull frame structure is realized, the waste is reduced, and the cost is saved.

Preferably, the pull-up frame downside is fixed with the pin, the pin is provided with two at upper and lower interval on the pull-up frame, hook groove and hook connect the mouth all to form between two pins, two the pin is located and colludes and connect mouth one side all to be provided with the jack, the pin is worn to be equipped with by the jack, just pin from the top down wears to establish the jack on two pins in proper order.

Through adopting above-mentioned technical scheme, the hook groove colludes and links behind the steel reinforcement cage, inserts in two jacks by the pin, blocks the steel reinforcement cage part and deviate from the hook groove, helps guaranteeing the stability of being connected between pull-up frame and the steel reinforcement cage.

When the steel reinforcement cage upper pull frame structure is removed, the pins are firstly removed, then the upper pull frame and the steel reinforcement cage can move relatively, the steel reinforcement cage partially exits the hook groove, and convenience in removing the steel reinforcement cage upper pull frame structure is guaranteed.

Preferably, a pull rope is connected between the upper side of the pin and the upper side of the pull-up frame.

By adopting the technical scheme, the pin can be pulled out from the two jacks by pulling the pull rope, which is helpful for improving and dismantling the convenience of the pull frame structure on the reinforcement cage.

Preferably, an elastic piece is arranged between the two pull-up frames in a propping manner.

By adopting the technical scheme, the elastic piece is abutted against the two pull-up frames, so that the stability of the two pull-up frames on the supporting beam can be improved.

Preferably, the elastic member comprises a compression spring, and the compression spring is sleeved on the support beam.

By adopting the technical scheme, the compression spring is sleeved on the supporting beam, so that the stability of the compression spring is improved.

Preferably, a hanging port is formed in the upper side of the pull-up frame, and the supporting beam penetrates through the hanging port and is in sliding fit with the hanging port.

By adopting the technical scheme, the supporting beam is penetrated through the hanging port of the upper pulling frame, thereby being beneficial to the installation operation of the upper pulling frame on the supporting beam.

Preferably, the driving parts for adjusting the heights of the supporting beams are arranged on the two supports.

Through adopting above-mentioned technical scheme, by the high of drive element lifting supporting beam and two pull-up frames, from realizing the operation of adjusting the steel reinforcement cage height to help promoting the suitability of this steel reinforcement cage gallows structure.

Preferably, the driving part comprises a threaded column, the threaded column is vertical, the lower side of the threaded column is in threaded connection with the support, a rotating block is rotatably arranged at the upper end of the threaded column, the end part of the supporting beam is fixed with the rotating block, and the threaded column and the rotating block are in one-to-one correspondence with the support.

Through adopting above-mentioned technical scheme, in the practical application, the staff can be according to the high regulation demand of steel reinforcement cage, and two screw thread posts of rotation to adjust the height of supporting beam and steel reinforcement cage, thereby concretely realize the high regulation operation to supporting beam and steel reinforcement cage.

Preferably, the upper end of the threaded column is coaxially fixed with a hexagonal head, and the rotating block is rotationally connected to the hexagonal head.

Through adopting above-mentioned technical scheme, the staff can use the spanner to pass through hexagonal head rotating screw thread post, makes things convenient for the staff to the operation of rotating of screw thread post to make things convenient for the staff to the adjustment operation of supporting beam and steel reinforcement cage height.

Preferably, two ends of the supporting beam penetrate into two rotating blocks respectively, and locking pieces for locking the end parts of the supporting beam are arranged on the two rotating blocks.

Through adopting above-mentioned technical scheme, penetrate two rotating blocks respectively with the both ends of supporting beam to lock supporting beam on the rotating block through the retaining member, thereby the convenience is to the installation and the uninstallation operation of supporting beam.

Drawings

Fig. 1 is an isometric schematic view of a reinforcement cage hanger structure in which the present embodiment is primarily embodied;

Fig. 2 is a schematic view mainly showing the structures of the support and the driving member in the present embodiment.

Reference numerals: 1. a support; 2. a support beam; 21. a compression spring; 3. a driving part; 31. a threaded column; 32. a hexagonal head; 33. a rotating block; 331. a locking bolt; 4. a pull-up frame; 41. hanging the mouth; 42. a stop lever; 421. a jack; 43. a hook groove; 44. a hooking port; 5. a pin; 51. and (5) pulling the rope.

Detailed Description

The present application will be described in further detail with reference to the accompanying drawings.

In the related art, the reinforcement cage of the cast-in-place pile is columnar and is arranged in a hollow mode.

The embodiment of the application discloses a steel reinforcement cage hanging bracket structure capable of being turned over.

Referring to fig. 1 and 2, the steel reinforcement cage hanger structure capable of turnover comprises two supports 1 arranged at intervals, a support beam 2 is erected between the two supports 1, and driving components 3 for adjusting the height of the support beam 2 are arranged on the two supports 1. The lower side of the supporting beam 2 is provided with a pull-up frame 4, one pull-up frame 4 is respectively arranged on two sides of the length direction of the supporting beam 2, and the upper sides of the two pull-up frames 4 are connected with the supporting beam 2 in a sliding manner along the length direction of the supporting beam 2. In practical application, two supports 1 are arranged on two opposite sides of a pile hole, and the lower sides of two pull-up frames 4 are inserted into the pile hole and pull up a reinforcement cage; then, both ends of the support beam 2 may be respectively erected on the two brackets 1, and the heights of the support beam 2 and the reinforcement cage may be adjusted by the two driving parts 3.

Specifically, the support beam 2 is columnar, the support beam 2 is horizontal, and two ends of the support beam 2 are respectively erected on the two supports 1. The upper sides of the two pull-up frames 4 are respectively provided with a hanging port 41, and the supporting beam 2 penetrates through the two hanging ports 41 and is in sliding fit with the two hanging ports 41. The downside of two pull-up frames 4 all is provided with pin 42, and two pin 42 all are the level, and the tip of two pin 42 is fixed with two pull-up frames 4 respectively, and the other end orientation of two pin 42 is kept away from each other and is extended. Two stop rods 42 are respectively arranged on the two pull-up frames 4 at intervals up and down, a hook groove 43 is formed between the two stop rods 42 on each pull-up frame 4, and a hook connecting opening 44 is formed on one side, away from each other, of the two hook grooves 43. Meanwhile, one side of each stop lever 42 deviating from the pull-up frame 4 is provided with a jack 421, two stop levers 42 on each pull-up frame 4 are provided with pins 5, each pin 5 penetrates through the jack 421 on the two stop levers 42 from top to bottom, and a pull rope 51 is fixedly connected between the upper ends of the two pins 5 and the upper sides of the corresponding pull-up frames 4. In this embodiment, the pulling rope 51 may be a wire rope. In order to ensure the stability of the two pull-up frames 4 when the reinforcement cage is pulled up, an elastic piece is arranged between the two pull-up frames 4 in a propping mode, the elastic piece is a compression spring 21, and the compression spring 21 is sleeved on the support beam 2.

In practical application, the two pull-up frames 4 can be made to approach each other, and the compression springs 21 are compressed, so that the lower sides of the two pull-up frames 4 enter the middle of the reinforcement cage; then, the two pull-up frames 4 are loosened, the two pull-up frames 4 are far away under the elasticity of the compression spring 21, and the two opposite sides of the reinforcement cage are respectively clamped into the hooking grooves 43 through the hooking openings 44; subsequently, the pins 5 may be inserted into the two sets of insertion holes 421 from above. When the support beam 2 and the two pull-up frames 4 are unloaded, the support beam 2 is firstly unloaded on the two supports 1, and the pins 5 can be pulled out of the two groups of jacks 421 through the two pull ropes 51, so that the two pull-up frames 4 are mutually close to each other, and the part of the reinforcement cage is withdrawn from the hook groove 43; at this time, the two pull-up frames 4 can be taken out upward and put into use repeatedly.

The mounting and structure of the two ends of the support beam 2 on the two brackets 1 are identical, and one end of one of the brackets 1 and the support beam 2 will be described as an example. The driving part 3 comprises a threaded column 31, the threaded column 31 is vertical, and the lower side of the threaded column 31 penetrates into the support 1 and is in threaded connection with the support 1. The upper end of screw thread post 31 is coaxial to be fixed with hexagon head 32, and the upside of hexagon head 32 rotates around screw thread post axis and is provided with rotor 33, and rotor 33 is run through to the tip of supporting beam 2, is provided with the retaining member on the rotor 33, and the retaining member is lock bolt 331, lock bolt 331 threaded connection in rotor 33, and the tip of lock bolt 331 supports tight supporting beam 2.

In practical application, two ends of the support beam 2 respectively penetrate through the two rotating blocks 33, and two locking bolts 331 respectively lock two ends of the support beam 2 on the corresponding rotating blocks 33. When the height of the reinforcement cage needs to be adjusted, a worker can rotate the threaded column 31 by cooperating with the hexagonal head 32 through a wrench, thereby lifting or lowering the heights of the support beam 2 and the reinforcement cage.

The implementation principle of the turnover reinforcement cage hanging bracket structure provided by the embodiment of the application is as follows: in practical application, two supports 1 are arranged on two opposite sides of a pile hole, and a supporting beam 2 is penetrated through hanging openings 41 of two pull-up frames 4 and a compression spring 21, wherein the compression spring 21 is positioned between the two pull-up frames 4; then, the two pull-up frames 4 are made to approach each other, the compression springs 21 are compressed, and the lower sides of the two pull-up frames 4 enter the middle of the reinforcement cage; at this time, two ends of the supporting beam 2 can respectively penetrate through the two rotating blocks 33, and the two pull-up frames 4 can be loosened, and the two pull-up frames 4 are far away under the elasticity of the compression spring 21, so that two opposite sides of the reinforcement cage are respectively clamped into the hooking grooves 43 through the hooking openings 44; subsequently, the pins 5 may be inserted into the two sets of insertion holes 421 from the top down, respectively, and both ends of the support beam 2 may be locked to the two rotating blocks 33 by the two locking bolts 331, respectively.

The above embodiments are not intended to limit the scope of the present application, so: all equivalent changes in structure, shape and principle of the application should be covered in the scope of protection of the application.

Claims (10)

1. Can have enough to meet need steel reinforcement cage gallows structure, including support (1) that two intervals set up, two be fixed with a supporting beam (2), its characterized in that on support (1): the lower side of supporting beam (2) is provided with pull-up frame (4), pull-up frame (4) respectively is provided with one in the ascending both sides of supporting beam (2) length direction, two the upside of pull-up frame (4) is all followed supporting beam (2) length direction and is slided with supporting beam (2) and is connected, two the downside of pull-up frame (4) all is opened has hooked groove (43), two hooked connection mouth (44) are all equipped with in the one side that hooked groove (43) deviate from each other.

2. The epicyclic reinforcement cage hanger structure of claim 1, wherein: the utility model discloses a pull-up frame, including pull-up frame (4) and pin (5) are worn to be provided with by pin (421), pull-up frame (4) downside is fixed with pin (42), interval is provided with two from top to bottom on pull-up frame (4), hook groove (43) and hook link mouth (44) all form between two pin (42), two pin (42) are located hook link mouth (44) one side all are provided with jack (421), pin (5) are worn to be equipped with by jack (421), just pin (5) from the top down wears to establish jack (421) on two pin (42) in proper order.

3. The epicyclic reinforcement cage hanger structure of claim 2, wherein: a pull rope (51) is connected between the upper side of the pin (5) and the upper side of the pull-up frame (4).

4. The epicyclic reinforcement cage hanger structure of claim 1, wherein: an elastic piece is arranged between the two pull-up frames (4) in a propping way.

5. The epicyclic reinforcement cage hanger structure of claim 4, wherein: the elastic piece comprises a compression spring (21), and the compression spring (21) is sleeved on the supporting beam (2).

6. The epicyclic reinforcement cage hanger structure of claim 1, wherein: the upper side of the pull-up frame (4) is provided with a hanging port (41), and the supporting beam (2) penetrates through the hanging port (41) and is in sliding fit with the hanging port (41).

7. The epicyclic reinforcement cage hanger structure of claim 1, wherein: the two supports (1) are provided with driving components (3) for adjusting the height of the supporting beam (2).

8. The epicyclic reinforcement cage hanger structure of claim 7, wherein: the driving component (3) comprises a threaded column (31), the threaded column (31) is vertical, the lower side of the threaded column (31) is in threaded connection with the support (1), a rotating block (33) is rotatably arranged at the upper end of the threaded column (31), the end part of the supporting beam (2) is fixed with the rotating block (33), and the threaded column (31) and the rotating block (33) are in one-to-one correspondence with the support (1).

9. The epicyclic reinforcement cage hanger structure of claim 8, wherein: the upper end of the threaded column (31) is coaxially fixed with a hexagonal head (32), and the rotating block (33) is rotatably connected to the hexagonal head (32).

10. The epicyclic reinforcement cage hanger structure of claim 8, wherein: two ends of the supporting beam (2) respectively penetrate into two rotating blocks (33), and locking pieces for locking the end parts of the supporting beam (2) are arranged on the two rotating blocks (33).