CN220079981U - Foundation pile fixing device - Google Patents

Abstract

The utility model discloses a foundation pile fixing device which comprises two supporting blocks, wherein two supporting blocks are matched with each other to clamp a pile body, an arc-shaped groove is formed in each supporting block, a clamping block is fixedly connected to each supporting block, a clamping groove matched with the clamping block is formed in each supporting block, and the two supporting blocks are fixed into a whole through a limiting piece. According to the utility model, the two supporting blocks are mutually fixed under the action of the bent rod and the clamping block, after the screw rod is sleeved on the pile body, the screw rod and the supporting blocks are fixed into a whole under the action of the bolts, and the supporting blocks and the screw rod can be jointly acted by only one bolt, so that the pile body is fixed conveniently and the installation process is faster.

Description

Foundation pile fixing device

Technical Field

The utility model relates to the technical field of roadbed, in particular to a foundation pile fixing device.

Background

The pile fixing device for pile plate type roadbed construction commonly used at present is inconvenient to fix foundation piles, has poor fixing effect, and is poor in safety due to the fact that the foundation piles are deviated due to ground subsidence in the long-term use process.

The utility model discloses a pile board-like road bed construction of application number is 202221289175.5 is with buried pile fixing device, and the left and right sides of pile foundation is arranged in to first supporting shoe and second supporting shoe in this comparison document, inserts the stopper in the inside of spacing groove, fixes first supporting shoe and stopper through first bolt, makes first supporting shoe and second supporting shoe fix, and the dead band is laminated with the pile foundation, fixes left and right sides dead band through the third bolt.

The use of a plurality of bolts in this comparison document is connected fixing device and foundation pile, and this kind of connected mode is comparatively loaded down with trivial details, and is not simple and convenient enough, and when the foundation pile quantity that needs to install is great, the work load that brings for the staff is also great correspondingly, consequently needs to improve the device.

Disclosure of Invention

The utility model aims at: in order to solve the above problems, a foundation pile fixing device is proposed.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a foundation pile fixing device, includes the supporting shoe, the supporting shoe has two, and mutually supporting presss from both sides tight pile body, the arc wall has been seted up on the supporting shoe, fixedly connected with fixture block on the supporting shoe, still seted up the draw-in groove with fixture block looks adaptation on the supporting shoe, two supporting shoes are fixed as an organic wholely through the locating part.

Preferably, the limiting part comprises a rotating rod which is rotationally connected on a supporting block, the end part of the rotating rod is fixedly connected with a bent rod, a torsion spring is arranged on the rotating rod, a sliding groove which is slidably connected with the rotating rod is further formed in the supporting block, the sliding groove is connected with an annular groove and a groove which are matched with the bent rod, and the supporting block is matched with the matching part to fix the pile body.

Preferably, the matching piece comprises a screw, a conical column is fixedly connected to the screw, a through hole penetrating through the screw and the conical column is formed in the screw, the outer wall of the screw is connected with the arc-shaped groove through threads, and a bolt is connected to the conical column through threads.

Preferably, an elastic rubber gasket is arranged on the part of the inner wall of the through hole, which is in sliding connection with the pile body.

Preferably, the support block is provided with a notch matched with the bent rod.

Preferably, the elasticity of the torsion spring pushes the rotating rod to rotate until the bent rod rotates to be in fit with the inner wall of the slot.

In summary, due to the adoption of the technical scheme, the beneficial effects of the utility model are as follows:

1. according to the utility model, the two supporting blocks are mutually fixed under the action of the bent rod and the clamping block, after the screw rod is sleeved on the pile body, the screw rod and the supporting blocks are fixed into a whole under the action of the bolts, and the supporting blocks and the screw rod can be jointly acted by only one bolt, so that the pile body is fixed conveniently and the installation process is faster.

2. According to the utility model, the elastic rubber gasket is arranged on the part which is in sliding connection with the pile body through the inner wall of the through hole, so that the pile body and the screw rod are sealed, rainwater is prevented from entering the through hole, the shielding effect on the arc-shaped groove can be caused due to the shape characteristic of the conical column, sand and the like are prevented from entering the arc-shaped groove, and the screw rod is prevented from being connected with the arc-shaped groove through threads.

Drawings

Fig. 1 shows a schematic view of the overall structure of a foundation pile fixing device according to an embodiment of the present utility model;

fig. 2 shows a schematic view of a foundation pile body structure provided according to an embodiment of the present utility model;

fig. 3 shows a schematic structural diagram of a support block according to an embodiment of the present utility model.

Legend description:

1. a pile body; 2. a support block; 3. an arc-shaped groove; 4. a clamping block; 5. a clamping groove; 6. a rotating lever; 7. bending a rod; 8. a torsion spring; 9. a chute; 10. slotting; 11. an annular groove; 12. a notch; 13. a screw; 14. a tapered column; 15. a through hole; 16. and (5) a bolt.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the present utility model provides a technical solution:

the utility model provides a foundation pile fixing device, including supporting shoe 2, supporting shoe 2 has two, and mutually support and press from both sides tight pile body 1, arc wall 3 has been seted up on the supporting shoe 2, fixedly connected with fixture block 4 on the supporting shoe 2, still set up the draw-in groove 5 with fixture block 4 looks adaptation on the supporting shoe 2, fixture block 4 stretches into in the draw-in groove 5, can make the position of two supporting shoes 2 receive the restriction, supporting shoe 2 can not lead to two supporting shoes 2 separation when the atress in vertical direction, two supporting shoes 2 are fixed as an organic wholely through the locating part, the arc wall 3 of two supporting shoes 2 constitute circularly, and the internal thread has been seted up to arc wall 3 department, arc wall 3 cover is outside pile body 1.

Specifically, as shown in fig. 1, the locating part includes the dwang 6 of swivelling joint on the supporting shoe 2, the tip fixedly connected with dwang 7 of dwang 6 is equipped with torsional spring 8 on the dwang 6, the elasticity of torsional spring 8 promotes dwang 6 rotatory, until the dwang 7 rotate to the inner wall laminating with fluting 10, still set up on the supporting shoe 2 with dwang 6 sliding connection's spout 9, and spout 9 be connected with the ring channel 11 and the fluting 10 of dwang 7 looks adaptation, supporting shoe 2 and cooperation piece cooperation are fixed pile body 1, after the dwang 7 stretches into fluting 10 under the elasticity effect of torsional spring 8, can lead to two supporting shoes 2 to receive transverse force and also can not make its separation, consequently, two supporting shoes 2 can overlap outside pile body 1, play the restriction to pile body 1.

Specifically, as shown in fig. 3, the fitting piece includes screw rod 13, fixedly connected with toper post 14 on the screw rod 13, set up the through-hole 15 that runs through on screw rod 13 and the toper post 14, outer wall and arc groove 3 of screw rod 13 pass through threaded connection, pass through threaded connection with arc groove 3 when screw rod 13 is rotatory, can play the position restriction to screw rod 13, screw rod 13 can play the effect that increases the protection area to pile body 1, make supporting shoe 2 and screw rod 13 cooperate, can be better right pile body 1, because pile body 1 runs through-hole 15, be equipped with elastic rubber packing ring on the inner wall of through-hole 15 and pile body 1 sliding connection's the part, consequently, be sealed between pile body 1 and the screw rod 13, prevent that the rainwater from getting into through-hole 15, there is bolt 16 through threaded connection on the toper post 14, its tip can with the surface butt of pile body 1 when rotatory, thereby play the position fixing to pile body 1.

Specifically, as shown in fig. 3, the supporting block 2 is provided with a notch 12 matched with the bending rod 7, so that the bending rod 7 is not blocked by the supporting block 2 when the bending rod 7 rotates to be separated from the slot 10.

To sum up, when the pile body 1 provided in this embodiment is connected with the fixing device, the bent rod 7 is rotated, so that the bent rod 7 rotates to be separated from the slot 10, and then the two supporting blocks 2 are attached, so that the arc-shaped slot 3 is circularly sleeved outside the pile body 1, the clamping block 4 on one supporting block 2 is clamped with the clamping slot 5 on the other supporting block 2, the force on the bent rod 7 is released, the bent rod 7 rotates to stretch into the slot 10 again under the action of the elastic force of the torsion spring 8, and at this time, the two supporting blocks 2 are fixed as a whole.

The through hole 15 of the screw 13 is sleeved on the pile body 1, the screw 13 is rotated until the screw 13 is in threaded connection with the arc-shaped groove 3 until the inclined position below the conical column 14 is flush with the upper surface of the supporting block 2, the screw 13 is rotated until the end part of the screw 13 is abutted against the pile body 1, and the screw 13 at the moment is matched with the supporting block 2 to fix the pile body 1.

The previous description of the embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (6)

1. The utility model provides a foundation pile fixing device, includes supporting shoe (2), its characterized in that, supporting shoe (2) have two, and mutually support and press from both sides tight pile body (1), arc wall (3) have been seted up on supporting shoe (2), fixedly connected with fixture block (4) on supporting shoe (2), still seted up draw-in groove (5) with fixture block (4) looks adaptation on supporting shoe (2), two supporting shoes (2) are fixed as an organic wholely through the locating part.

2. The foundation pile fixing device according to claim 1, characterized in that the limiting piece comprises a rotating rod (6) rotationally connected to the supporting block (2), a bent rod (7) is fixedly connected to the end portion of the rotating rod (6), a torsion spring (8) is arranged on the rotating rod (6), a sliding groove (9) which is slidably connected with the rotating rod (6) is further formed in the supporting block (2), the sliding groove (9) is connected with an annular groove (11) and a slot (10) which are matched with the bent rod (7), and the supporting block (2) is matched with the matching piece to fix the pile body (1).

3. A foundation pile fixing device according to claim 2, characterized in that the matching piece comprises a screw rod (13), a conical column (14) is fixedly connected to the screw rod (13), a through hole (15) penetrating through the screw rod (13) and the conical column (14) is formed in the screw rod (13), the outer wall of the screw rod (13) is connected with the arc-shaped groove (3) through threads, and a bolt (16) is connected to the conical column (14) through threads.

4. A foundation pile fixing according to claim 3, characterised in that the part of the inner wall of the through-hole (15) in sliding connection with the pile body (1) is provided with an elastic rubber gasket.

5. A foundation pile fixing device according to claim 2, characterised in that the support block (2) is provided with a notch (12) for cooperation with the bent rod (7).

6. A foundation pile fixing according to claim 2, characterised in that the resilience of the torsion spring (8) urges the swivelling lever (6) to rotate until the curved lever (7) rotates into abutment with the inner wall of the slot (10).