CN213265353U

CN213265353U - Hoisting accessory of concrete pipe pile

Info

Publication number: CN213265353U
Application number: CN202021653672.XU
Authority: CN
Inventors: 唐鹏飞
Original assignee: Luoyang Yutianyuan Concrete Co ltd
Current assignee: Luoyang Yutianyuan Concrete Co ltd
Priority date: 2020-08-11
Filing date: 2020-08-11
Publication date: 2021-05-25
Anticipated expiration: 2030-08-11

Abstract

The utility model provides a concrete pipe pile's hoisting accessory relates to concrete pipe pile lifting device technical field, comprising a base plate, the top equidistance welding of bottom plate has a plurality of arcs, the both sides surface of bottom plate is close to the front and back edge and has all seted up the guiding hole, the interior table wall slip of guiding hole inlays and is equipped with the guide bar. The utility model discloses, through the inside of placing the arc at the bottom plate top with concrete pipe pile, through rotating the handle and rotating, thereby can make the long lead screw rotate in the inside of screwed pipe, make the long lead screw rotate the removal in the inside of screwed pipe, thereby can make two splint remove, removal through two splint, thereby can carry out the centre gripping to concrete pipe pile's both ends and fix, in the use, clamping-force and the limit function of arc through two splint, thereby when hoist concrete pipe pile, effectually prevented concrete pipe pile and dropped, the harm of hoist has been reduced, and convenient to use.

Description

Hoisting accessory of concrete pipe pile

Technical Field

The utility model relates to a concrete pipe pile lifting device technical field especially relates to a concrete pipe pile's hoisting accessory.

Background

The prestressed concrete pipe pile is a commonly used building member in the current stage of foundation construction, has the characteristics of high bearing capacity, quick and convenient construction, small environmental pollution, reliable pile forming quality, good comprehensive technical and economic benefits and the like, and is greatly popularized and used.

The concrete pipe pile is lifted by a crane in the production, transportation and lifting process, but in the prior art, the existing method utilizes a steel wire rope for traveling and lifting to move, a pair of hooks are arranged on the steel wire rope for traveling and lifting, the hooks are manually fixed at the ports of two ends of the concrete pipe pile, and then the traveling and lifting is utilized to move, so that the working efficiency is low, the labor intensity of workers is high, the hooks are easy to slip off from the pipe pile, and great potential safety hazards exist.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, in using, be convenient for hoist and mount the processing to the concrete pipe pile of different length, simultaneously in using, can be once carry a plurality of concrete pipe piles, the effectual efficiency that improves concrete pipe pile transport.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a concrete pipe pile's hoisting accessory, includes the bottom plate, the top equidistance welding of bottom plate has a plurality of arcs, the both sides surface of bottom plate is close to the front and back edge and has all seted up the guiding hole, the interior table wall of guiding hole slides and inlays and be equipped with the guide bar, and the one end of guide bar slides and runs through to the outside of guiding hole, the guide bar is provided with four altogether, and divide into two sets ofly, and has splint between the one end of two guide bars of every group, the both sides surface center department of bottom plate all welds the screwed pipe, the interior table wall threaded connection of screwed pipe has the long filament pole, and the one end of long filament pole slides and runs through to the outside of.

Preferably, the splint are provided with two altogether, and the concave round block has all been welded to the one side surface of two splint near bottom edge.

Preferably, the inner surface wall of the concave round block is provided with a round chute along the circumferential direction, and the inner surface wall of the round chute is embedded with a round plate in a sliding manner.

Preferably, one side surface of the circular plate is welded with one end of the long screw rod, a plurality of sliding balls are embedded in the outer side of the circular plate in an equidistant sliding mode along the circumferential direction, and the outer surfaces of the sliding balls slide on the inner surface wall of the circular sliding groove.

Preferably, the two long screw rods are arranged, and rotating handles are welded on the outer surfaces of the front side and the rear side of the two long screw rods and close to one edge.

Preferably, the outer surface of both sides is close to both sides edge and all has welded the fixed block around the bottom plate, the fixed block is provided with four altogether, and all has welded the straight-bar on the top of four fixed blocks, the welding of the top of straight-bar has the pull ring.

Preferably, the bottom of the bottom plate is provided with universal wheels near four corners.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. the utility model discloses in, through the inside of placing the arc at the bottom plate top with concrete pipe pile, through rotating the handle and rotating, thereby can make the long lead screw rotate in the inside of screwed pipe, make the long lead screw rotate the removal in the inside of screwed pipe, thereby can make two splint remove, removal through two splint, thereby can carry out the centre gripping to concrete pipe pile's both ends and fix, in the use, clamping-force and the limit function of arc through two splint, thereby when hoist concrete pipe pile, the effectual concrete pipe pile that has prevented drops, the harm of hoist and mount has been reduced, and convenient to use.

2. The utility model discloses in, through a plurality of arcs of top welding at the bottom plate to in using, can place a plurality of concrete pipe pile's position, through hanging four couples difference on four pull rings with on the hoist, through starting of hoist, thereby can once hoist a plurality of concrete pipe piles, in using, the efficiency of effectual improvement hoist and mount.

3. The utility model discloses in, when long filament pole rotated to can make the plectane rotate in the inside of circular spout, through the rotation of a plurality of smooth pearls, can effectual reduction plectane at the inside pivoted frictional force of circular spout, be convenient for make long filament pole carry out stable rotation, when two splint removed simultaneously, thereby can make the guide bar remove in the inside of guiding hole, thereby can make two splint carry out stable removal, convenient to use.

Drawings

Fig. 1 is a perspective view of a lifting device for a concrete pipe pile of the present invention;

fig. 2 is a perspective view of the lifting device for concrete pipe piles of the present invention;

fig. 3 is the utility model provides a concrete pipe pile's hoisting accessory's spill disk part cuts open perspective view.

Illustration of the drawings:

1. a base plate; 2. an arc-shaped plate; 3. a universal wheel; 4. a fixed block; 5. a concave round block; 6. a long lead screw; 7. turning a handle; 8. a threaded pipe; 9. a splint; 10. a guide bar; 11. a guide hole; 12. a straight rod; 13. a pull ring; 14. a circular chute; 15. a circular plate; 16. and (4) sliding the beads.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

Embodiment 1, as shown in fig. 1-3, the utility model provides a hoisting device for concrete pipe piles, which comprises a bottom plate 1, a plurality of arc plates 2 are welded on the top of the bottom plate 1 at equal intervals, guide holes 11 are respectively arranged on the outer surfaces of two sides of the bottom plate 1 near the front and rear edges, guide rods 10 are slidably embedded in the inner surface wall of the guide holes 11, one ends of the guide rods 10 slidably penetrate through the outer parts of the guide holes 11, four guide rods 10 are arranged and divided into two groups, a clamping plate 9 is welded between one end of each group of two guide rods 10, a screwed pipe 8 is welded at the center of the outer surfaces of two sides of the bottom plate 1, a long lead screw 6 is connected to the inner surface wall of the screwed pipe 8 in a threaded manner, one end of the long lead screw 6 slidably penetrates through the outer parts of the screwed pipe 8, two clamping plates 9 are arranged, and a concave round block 5 is welded at, circular spout 14 has been seted up along the circumferencial direction to the interior table wall of spill circle piece 5, circular spout 14's interior table wall slides and inlays and be equipped with plectane 15, the one side surface of plectane 15 and the one end welding of long filament pole 6, the outside of plectane 15 slides along the circumferencial direction equidistance and inlays and be equipped with a plurality of sliding balls 16, and the surface of a plurality of sliding balls 16 slides with circular spout 14's interior table wall, long filament pole 6 is provided with two altogether, and the both sides surface is close to one end edge all to weld and changes 7 around two long filament poles 6.

The whole embodiment 1 achieves the effect that, by placing the concrete pipe pile inside the arc plate 2 at the top of the bottom plate 1, the rotating handle 7 is rotated, so that the long screw rod 6 is rotated inside the threaded pipe 8, when the long screw rod 6 is rotated, the circular plate 15 is rotated inside the circular sliding groove 14, by rotating the plurality of sliding beads 16, the rotating friction force between the circular plate 15 and the circular sliding groove 14 can be reduced, so that the long screw rod 6 is rotated and moved inside the threaded pipe 8, so that the two clamping plates 9 can be moved, when the two clamping plates 9 are moved, the guide rod 10 can be slid inside the guide hole 11, so that the two clamping plates 9 can be stably moved, by moving the two clamping plates 9, so that the two ends of the concrete pipe pile can be clamped and fixed, in use, through the clamping-force of two splint 9 and the limit function of arc 2 to when hoist concrete pipe pile, effectually prevented that concrete pipe pile from dropping, reduced the harm of hoist and mount, convenient to use.

Embodiment 2, as shown in fig. 1, the fixed block 4 has all been welded near both sides edge to the both sides surface around the bottom plate 1, and fixed block 4 is provided with four altogether, and has straight-bar 12 in all welding on the top of four fixed blocks 4, and the welding of the top of straight-bar 12 has pull ring 13, and universal wheel 3 is all installed near four corners in the bottom of bottom plate 1.

The effect that its whole embodiment 2 reaches does, four universal wheels 3 through bottom plate 1 bottom, thereby can remove the holistic position of device, facilitate the use, thereby can be to the position welding of fixed block 4 through bottom plate 1, thereby can be to the position welded fastening of straight-bar 12 through fixed block 4, thereby can be to the position welded fastening of pull ring 13 through straight-bar 12, through a plurality of arcs of top welding 2 at bottom plate 1, thereby in the use, can place the position of a plurality of concrete pipe piles, hang on four pull rings 13 through four couples on the hoist respectively, through starting of hoist, thereby can once hoist a plurality of concrete pipe piles, in the use, the efficiency of effectual improvement hoist and mount, the hoist and mount mechanism and the couple of hoist are current technique, do not do too much repeated here.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides a hoisting accessory of concrete pipe pile, includes bottom plate (1), its characterized in that: the welding of the top equidistance of bottom plate (1) has a plurality of arcs (2), guiding hole (11) have all been seted up to edge around the both sides surface of bottom plate (1) is close to, the interior table wall of guiding hole (11) slides and inlays and be equipped with guide bar (10), and the one end of guide bar (10) slides and run through to the outside of guiding hole (11), guide bar (10) are provided with four altogether, and divide into two sets ofly, and the welding has splint (9) between the one end of two guide bars (10) of every group, both sides surface center department of bottom plate (1) all welds screwed pipe (8), the interior table wall threaded connection of screwed pipe (8) has long lead screw (6), and the one end of long lead screw (6) slides and runs through to the outside of screwed pipe (8).

2. The hoisting device of concrete pipe pile of claim 1, characterized in that: the clamping plates (9) are provided with two clamping plates, and concave round blocks (5) are welded on the outer surface of one side of each clamping plate (9) close to the edge of the bottom.

3. The hoisting device of concrete pipe pile of claim 2, characterized in that: circular spout (14) have been seted up along the circumferencial direction to the interior table wall of spill circle piece (5), the interior table wall slip of circular spout (14) is inlayed and is equipped with plectane (15).

4. The hoisting device of concrete pipe pile of claim 3, characterized in that: the one side surface of plectane (15) and the one end welding of long lead screw (6), the outside of plectane (15) is slided along the circumferencial direction equidistance and is inlayed and be equipped with a plurality of sliding balls (16), and the surface of a plurality of sliding balls (16) slides with the interior table wall of circular spout (14).

5. The hoisting device of concrete pipe pile of claim 1, characterized in that: the two long screw rods (6) are arranged, and rotating handles (7) are welded on the outer surfaces of the front side and the rear side of the two long screw rods (6) close to one edge.

6. The hoisting device of concrete pipe pile of claim 1, characterized in that: fixed block (4) have all been welded near both sides edge to both sides surface around bottom plate (1), fixed block (4) are provided with four altogether, and the top of four fixed block (4) all welds straight-bar (12), the top welding of straight-bar (12) has pull ring (13).

7. The hoisting device of concrete pipe pile of claim 1, characterized in that: the bottom of the bottom plate (1) is close to four corners and is provided with universal wheels (3).