Rapid pile top positioning and connecting device for combined double inclined piles

Abstract

The utility model provides a quick pile top positioning and connecting device for combined double batter piles, which comprises a positioning and pushing device, leveling guide plungers are fixedly arranged on two sides of the bottom of the positioning and pushing device, and the leveling guide plungers abut against the end parts of the batter piles; the leveling guide plunger comprises a connecting base, a pile plug is arranged in the center of the bottom of the connecting base, a positioning groove is formed in the outer side of the pile plug, the pile plug is inserted into the inclined pile, the positioning groove abuts against the outer portion of the inclined pile, a positioning guide base is arranged at the top of the connecting base, and a plurality of leveling devices are arranged between the positioning guide base and the connecting base. The angle of the inclined pile is adjusted through the leveling guide plunger, a horizontal supporting face is provided for the positioning pushing device, the bearing platform is locked through the locking device, and when the bearing platform needs to be moved, the platform is ejected out and moved through the three-way jack; operation is rapid and convenient, the structure is simple, stability is high, and piling deviation within a certain range can be adapted; the mobility of the platform is achieved, the construction rate is increased, the labor amount of workers is reduced, and practicability and market application value are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of pile foundation construction, in particular to a combined double-inclined pile quick pile top positioning and connecting device. Background Art

[0002] A pile top push mobile platform is used for the construction of water pile foundation. A pile top positioning and pushing device is used between the platform and the steel pipe pile, and the pile top positioning and pushing device is sleeved on the top of the steel pipe pile. The construction platform is clamped and moved by this device, so that the construction platform can move automatically within a certain range. At present, the pile top pushing platform is used for straight pile foundation, and this device cannot be adjusted to adapt to inclined pile foundation. Utility Model Content

[0003] The main purpose of the utility model is to provide a combined double-inclined pile quick pile top positioning and connecting device to solve the problems in the above-mentioned background technology.

[0004] In order to solve the above technical problems, the technical solution adopted by the utility model is: comprising a positioning and pushing device, leveling guide plungers are fixedly provided on both sides of the bottom of the positioning and pushing device, and the leveling guide plungers are against the ends of the inclined piles;

[0005] The leveling guide plunger includes a connecting seat, a pile plug is provided at the bottom center of the connecting seat, a positioning groove is provided on the outside of the pile plug, the pile plug is inserted into the inclined pile, the positioning groove abuts against the outside of the inclined pile, a positioning guide seat is provided on the top of the connecting seat, and multiple leveling devices are provided between the positioning guide seat and the connecting seat.

[0006] Preferably, the positioning and pushing device includes a base, a support frame is fixedly provided on the base, a three-way jack is fixedly provided on the support frame, and support rocker arms are provided on both sides of the three-way jack.

[0007] Preferably, guide grooves are provided on both sides of the base, and multiple locking cylinders are provided around the guide grooves. The positioning guide seat in the flat guide plunger rests in the guide groove, and the connecting seat rests on the bottom of the base. The locking cylinder rests on the positioning guide seat to lock and fix it.

[0008] Preferably, the ends of the positioning groove and the pile plug are provided with guiding slopes for quick connection of the inclined piles.

[0009] Preferably, a rubber ring is fixedly provided at the end of the pile plug.

[0010] Preferably, the leveling device includes a bidirectional threaded sleeve, which is arranged between the positioning guide seat and the connecting seat. A screw is provided between the positioning guide seat, the connecting seat and the bidirectional threaded sleeve. One end of the screw is fixed on the positioning guide seat and the connecting seat, and the other end is threadedly connected to the bidirectional threaded sleeve.

[0011] Preferably, the threads at both ends of the bidirectional threaded sleeve have opposite rotation directions.

[0012] The utility model provides a combined double-inclined pile quick pile top positioning and connecting device, which adjusts the inclined pile angle by a leveling guide plunger, provides a horizontal support surface for a positioning and pushing device, locks the load-bearing platform by a locking device, and when the load-bearing platform needs to be moved, the platform is pushed out and displaced by a three-way jack; the operation is fast and convenient, the structure is simple, the stability is high, and the device can adapt to the deviation of pile driving within a certain range; the mobility of the platform is realized, the construction rate is improved, the labor of manual labor is reduced, and the device has practicality and market application value. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0014] Figure 1 This is a front view of the overall structure connection of the utility model;

[0015] Figure 2 This is a front view of the connection between the positioning and jacking device and the leveling guide plunger of the utility model;

[0016] Figure 3 This is a front view of the positioning and pushing device of the utility model;

[0017] Figure 4 This is a front view of the leveling guide plunger of the utility model;

[0018] In the figure: inclined pile 1; positioning jacking device 2; three-way jack 201; base 202; locking cylinder 203; support frame 204; supporting rocker arm 205; guide groove 206; leveling guide plunger 3; connecting seat 301; positioning guide seat 302; positioning groove 303; pile plug 304; rubber ring 305; two-way threaded sleeve 306; screw 307. DETAILED DESCRIPTION

[0019] like Figures 1 to 4 As shown, a combined double-inclined pile quick pile top positioning connection device comprises a positioning and pushing device 2, and leveling guide plungers 3 are fixedly arranged on both sides of the bottom of the positioning and pushing device 2, and the leveling guide plungers 3 abut against the ends of the inclined piles 1;

[0020] The leveling guide plunger 3 includes a connecting seat 301, a pile plug 304 is provided at the bottom center of the connecting seat 301, a positioning groove 303 is provided on the outside of the pile plug 304, the pile plug 304 is inserted into the inclined pile 1, the positioning groove 303 abuts against the outside of the inclined pile 1, a positioning guide seat 302 is provided on the top of the connecting seat 301, and a plurality of leveling devices are provided between the positioning guide seat 302 and the connecting seat 301. With this structure, the leveling guide plunger 3 is designed according to the shape and angle of the top of the inclined pile, and is positioned in coordination with the inclined pile; the pile plug 304 is inserted into the top of the inclined pile, and the positioning groove 303 on the outside of the pile plug 304 abuts against the outer wall of the inclined pile, and the pile plug 304 clamps the inclined pile to ensure that the overall structure of the pile plug 304 and the inclined pile are stressed and stable, and the angle and height are fine-tuned through multiple leveling devices between the positioning guide seat 302 and the connecting seat 301 to ensure that the positioning guide seat 302 is horizontal, and the positioning guide seat 302 is connected to the upper positioning jacking device 2 through the positioning guide seat 302. A lifting ear is provided on the top of the positioning guide seat 302 to facilitate the lifting and installation of a single leveling guide plunger 3.

[0021] Preferred as Figure 3 As shown, guide grooves 206 are provided on both sides of the lower part of the base 202 of the positioning and pushing device 2, and the positioning and pushing device 2 is placed on the positioning guide seat 302 on the top of the leveling guide plunger 3 through the guide grooves 206; four sets of locking cylinders 203 are provided in each guide groove 206, and the positioning guide seat 302 is clamped by the locking cylinders 203 to achieve the purpose of rapid installation and locking; a support frame 204 is fixed on the base 202, and a three-way jack 201 is fixed on the support frame 204. When the platform is in the construction position, the platform is locked by the locking device, and the locking device includes two opposite supporting rocker arms 205, and the supporting rocker arms 205 are adjusted to lock the load-bearing platform. When the load-bearing platform needs to be moved, the locking device is released, and the load-bearing platform is lifted and moved by the three-way jack 201.

[0022] Preferred as Figure 4 As shown, a rubber ring 305 is provided on the pile plug 304 in the leveling guide plunger 3 to ensure that the overall structure of the pile plug 304 engaging with the inclined pile is stressed and stable. The leveling device includes a bidirectional threaded sleeve 306 and a screw 307. The bidirectional threaded sleeve 306 is arranged between the positioning guide seat 302 and the connecting seat 301. The screw 307 is respectively fixed on the positioning guide seat 302 and the connecting seat 301. The screw 307 is threadedly connected with the bidirectional threaded sleeve 306. The threads at both ends of the bidirectional threaded sleeve 306 have opposite rotation directions. By rotating the bidirectional threaded sleeve 306, the spacing and level between the positioning guide seat 302 and the connecting seat 301 can be fine-tuned.

[0023] The above embodiments are only preferred technical solutions of the present invention and should not be regarded as limitations of the present invention. The protection scope of the present invention shall be the technical solutions recorded in the claims, including equivalent replacement solutions of the technical features in the technical solutions recorded in the claims. That is, equivalent replacement improvements within this scope are also within the protection scope of the present invention.

Claims

1. A combined double-inclined pile quick pile top positioning and connection device, characterized by: It comprises a positioning and pushing device (2), wherein leveling guide plungers (3) are fixedly provided on both sides of the bottom of the positioning and pushing device (2), and the leveling guide plungers (3) abut against the ends of the inclined piles (1); The leveling guide plunger (3) comprises a connecting seat (301), a pile plug (304) is provided at the center of the bottom of the connecting seat (301), a positioning groove (303) is provided on the outside of the pile plug (304), the pile plug (304) is inserted into the inside of the inclined pile (1), the positioning groove (303) abuts against the outside of the inclined pile (1), a positioning guide seat (302) is provided on the top of the connecting seat (301), and a plurality of leveling devices are provided between the positioning guide seat (302) and the connecting seat (301).

2. According to claim 1, a combined double-inclined pile quick pile top positioning and connecting device is characterized by: The positioning and pushing device (2) comprises a base (202), a support frame (204) is fixedly provided on the base (202), a three-way jack (201) is fixedly provided on the support frame (204), and support rocker arms (205) are provided on both sides of the three-way jack (201).

3. According to claim 2, a combined double-inclined pile quick pile top positioning and connecting device is characterized by: Guide grooves (206) are provided on both sides of the base (202), and a plurality of locking oil cylinders (203) are provided around the guide grooves (206). The positioning guide seat (302) in the flat guide plunger (3) abuts against the guide grooves (206), and the connecting seat (301) abuts against the bottom of the base (202). The locking oil cylinder (203) abuts against the positioning guide seat (302) to lock and fix it.

4. According to claim 1, a combined double-inclined pile quick pile top positioning and connecting device is characterized by: The ends of the positioning groove (303) and the pile plug (304) are provided with guiding inclined surfaces for quick connection with the inclined pile.

5. According to claim 1, a combined double-inclined pile quick pile top positioning and connecting device is characterized by: A rubber ring (305) is fixedly provided at the end of the pile plug (304).

6. According to claim 1, a combined double-inclined pile quick pile top positioning and connecting device is characterized by: The leveling device comprises a bidirectional threaded sleeve (306), the bidirectional threaded sleeve (306) being arranged between the positioning guide seat (302) and the connecting seat (301), a screw rod (307) being arranged between the positioning guide seat (302), the connecting seat (301) and the bidirectional threaded sleeve (306), one end of the screw rod (307) being fixed to the positioning guide seat (302) and the connecting seat (301), and the other end being threadedly connected to the bidirectional threaded sleeve (306).

7. A combined double-inclined pile quick pile top positioning and connecting device according to claim 6, characterized in that: The threads at both ends of the bidirectional threaded sleeve (306) have opposite rotation directions.

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