CN212248207U

CN212248207U - Tubular pile strutting arrangement of high strength

Info

Publication number: CN212248207U
Application number: CN202020604526.1U
Authority: CN
Inventors: 王宏力; 于勇
Original assignee: Dalian Lihong Building Material Co ltd
Current assignee: Dalian Lihong Building Material Co ltd
Priority date: 2020-04-21
Filing date: 2020-04-21
Publication date: 2020-12-29
Anticipated expiration: 2030-04-21

Abstract

The utility model belongs to the field of tubular piles, in particular to a high-strength tubular pile supporting device, which aims at the problem that the end surface area of the existing tubular pile is small, so that the connecting area when the tubular pile is connected with a reinforcing steel bar is small, on one hand, the tubular pile is not firm enough when being connected, on the other hand, the tubular pile can be stressed by large pressure force, and the tubular pile is easy to sink, the utility model provides a scheme that the tubular pile comprises a tubular pile, a fixed plate is fixedly arranged at the top of the tubular pile, two arc-shaped plates are symmetrically hinged on the fixed plate, the top of the arc-shaped plate is connected with a plurality of rotating pipes in an equidistant rotating manner, the connecting area of the two arc-shaped plates is far larger than the cross section of the tubular pile by installing the two arc-shaped plates, so that when the two arc-shaped plates are connected with the reinforcing steel bar in, therefore, the pressure intensity of the pipe pile can be greatly reduced, and the sinking problem of the pipe pile is prevented.

Description

Tubular pile strutting arrangement of high strength

Technical Field

The utility model relates to a tubular pile technical field especially relates to a tubular pile strutting arrangement of high strength.

Background

With the rapid development of urban construction, a large number of high-rise buildings, underground garages, sunken squares, subways, underground malls and other buildings are continuously constructed at all corners of a city, and the tubular piles are things which are frequently used when the buildings are constructed, can be used as main longitudinal stress supporting members and have high bearing capacity;

at present after squeezing into ground with the tubular pile, can lay the concrete at pile head part as underground garage, and can be connected pre-buried reinforcing bar component and tubular pile in the concrete, with this stability of being connected between can guaranteeing tubular pile and the concrete, but the terminal surface area of present tubular pile is less, it is less to make the area of connection when tubular pile and reinforcing bar are connected, when connecting on the one hand, not firm enough, on the other hand tubular pile can receive great pressure power, lead to the tubular pile to sink easily, so we provide a tubular pile strutting arrangement of high strength, a problem for solving the aforesaid and proposing.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the terminal surface area that has present tubular pile among the prior art and being less for area of connection when tubular pile and reinforcing bar are connected is less, and when connecting, it is not firm enough on the one hand, and on the other hand tubular pile can receive great pressure power, leads to the sunken shortcoming of tubular pile easily, and the tubular pile strutting arrangement of a high strength that provides.

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

the utility model provides a tubular pile strutting arrangement of high strength, including the tubular pile, the top fixed mounting of tubular pile has the fixed plate, and the symmetry articulates on the fixed plate has two arc templates, the equidistant rotation in top of arc template is connected with a plurality of rotating tubes, and sliding connection has the screw rod in the rotating tube, the equidistant fixed mounting in bottom of arc template has a plurality of nuts, and the bottom of a plurality of screw rods run through a plurality of nuts respectively and respectively with a plurality of nut threaded connection, the bottom fixed mounting of screw rod has the drill bit, the top sliding connection of arc template has the lantern ring, and the lantern ring is connected with a plurality of rotating tube transmission respectively, symmetry fixed mounting has two dead levers on the inner wall of tubular pile, and the top of dead lever runs through fixed plate and the lantern ring respectively and extends.

Preferably, the top sliding connection of arc template has the connecting plate, and the lantern ring is connected with one side longitudinal sliding of connecting plate, and the connecting plate is connected with a plurality of rotating-tube transmission that are located same arc template respectively, can realize carrying out slidable mounting to the lantern ring.

Preferably, the rack is fixedly mounted on one side, away from each other, of each connecting plate, the gear is fixedly sleeved on the rotating pipe, the gears located on the same arc-shaped plate are meshed with the same rack, and the rotating pipe can be driven to rotate when the connecting plates are moved.

Preferably, the top of two arc templates is symmetry fixed mounting respectively has two spacing covers and two fixed covers, and sliding connection has a plurality of kellies in the spacing cover, and the one end of a plurality of kellies all extends to fixed cover in and all clamps mutually with fixed cover, can realize braking two arc templates.

Preferably, sliding connection has the gangbar on one side inner wall of fixed cover, and equidistant fixed cover is equipped with a plurality of cardboards on the gangbar, and the draw-in groove has been seted up to one side of kelly, and one side fixed mounting of cardboard has the fixture block, and the one end of fixture block extends to in the draw-in groove and clamps mutually with the draw-in groove, and the one end of gangbar extends to the outside of fixed cover, can realize spacing a plurality of kellies, prevents that two camber boards from breaking away from clamping.

The utility model discloses in, a tubular pile strutting arrangement of high strength:

according to the technical scheme, after the tubular pile is driven into the ground, the fixing plate can be connected with the top end of the tubular pile in a welding mode, then the two arc-shaped plates can be rotated to enable the two arc-shaped plates to be in contact with the ground, then the plurality of fixing rods can be moved into the fixing cover, then the linkage rods can be pulled to brake the fixing rods, then the two linkage rods can be welded with the fixing plate, and the linkage rods can be braked;

the connecting plate is pushed to move by adopting an electric pushing tool, the two lantern rings can be close to each other at the moment, when the connecting plate moves, the rotating pipe can rotate, and the screw rod can move downwards under the matching of the nut, so that the screw rod is inserted into the ground, the two arc-shaped plates can be limited, the problem of deviation is prevented, then the fixing rod penetrates through the lantern rings, and then the fixing rod and the lantern rings can be welded;

the utility model discloses an install two arc templates for the area of connection of two arc templates is far greater than the cross-section of tubular pile, so when utilizing the reinforcing bar in two arc templates and the concrete to be connected, can accomplish more firm, and two arc templates are great with ground area of contact, so the pressure that the tubular pile that can significantly reduce received prevents that the tubular pile from appearing sunken problem.

Drawings

Fig. 1 is a front view of a high-strength tubular pile supporting device provided by the present invention;

fig. 2 is a structural plan view of the high-strength tubular pile supporting device provided by the present invention;

fig. 3 is the utility model provides a tubular pile strutting arrangement's of high strength fixed cover inner structure plan view.

In the figure: the device comprises a tubular pile 1, a fixing plate 2, an arc-shaped plate 3, a rotating pipe 4, a screw rod 5, a nut 6, a drill bit 7, a gear 8, a rack 9, a lantern ring 10, a fixing rod 11, a limiting cover 12, a fixing cover 13, a linkage rod 14, a clamping rod 15 and a clamping plate 16.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a tubular pile strutting arrangement of high strength, including tubular pile 1, the top fixed mounting of tubular pile 1 has fixed plate 2, and the symmetry articulates on fixed plate 2 has two arc template 3, the equidistant rotation in top of arc template 3 is connected with a plurality of rotating tube 4, and sliding connection has screw rod 5 in the rotating tube 4, equidistant fixed mounting has a plurality of nuts 6 in the bottom of arc template 3, and the bottom of a plurality of screws 5 runs through a plurality of nuts 6 respectively and respectively with a plurality of nuts 6 threaded connection, the bottom fixed mounting of screw rod 5 has drill bit 7, the top sliding connection of arc template 3 has lantern ring 10, and lantern ring 10 is connected with a plurality of rotating tube 4 transmission respectively, symmetry fixed mounting has two dead levers 11 on the inner wall of tubular pile 1, and the top of dead lever 11 runs through fixed plate 2 and lantern ring 10 respectively and extends to the top of lantern ring 10.

Wherein, after the tubular pile 1 is driven into the ground, the fixing plate 2 can be connected with the top end of the tubular pile 1 by adopting a welding mode, then the two arc-shaped plates 3 can be rotated to enable the two arc-shaped plates 3 to be contacted with the ground, at the moment, the plurality of fixing rods 15 can be moved into the fixing cover 13, then the linkage rods 14 can be pulled to realize the braking of the fixing rods 15, then the two linkage rods 14 can be welded with the fixing plate 2 to realize the braking of the linkage rods 14, the connecting plate is pushed by adopting an electric pushing tool to move, at the moment, the two lantern rings 10 can be close to each other, when the connecting plate moves, the rotating pipe 4 can be rotated, and under the matching of the nuts 6, the screw rod 5 can also be moved downwards, so that the screw rod 5 is inserted into the ground, the limitation of the two arc-shaped plates 3 can be realized, and the problem of deviation, after run through the lantern ring 10 with dead lever 11, can be after that with dead lever 11 and lantern ring 10 weld can, the utility model discloses an install two arc template 3 for the area of connection of two arc templates 3 is far greater than tubular pile 1's cross-section, so when utilizing the reinforcing bar in two arc templates 3 and the concrete to be connected, can accomplish more firm, and two arc templates 3 are great with ground area of contact, so the pressure that tubular pile 1 received that can significantly reduce prevents tubular pile 1 the problem that sinks.

The utility model discloses in, the top sliding connection of arc template 3 has the connecting plate, and lantern ring 10 is connected with one side longitudinal sliding of connecting plate, and the connecting plate is connected with the transmission of a plurality of swinging arms 4 that are located on same arc template 3 respectively, can realize carrying out slidable mounting to lantern ring 10.

The utility model discloses in, the equal fixed mounting in one side that two connecting plates kept away from each other has rack 9, and fixed cover is equipped with gear 8 on the rotating tube 4, and a plurality of gears 8 that are located on same arc template 3 all mesh with same rack 9 mutually, can drive rotating tube 4 and rotate when removing the connecting plate.

The utility model discloses in, the top of two arc template 3 symmetry fixed mounting respectively has two spacing covers 12 and two fixed covers 13, and sliding connection has a plurality of kellies 15 in the spacing cover 12, and the one end of a plurality of kellies 15 all extends to fixed cover 13 in and all clamps mutually with fixed cover 13, can realize braking two arc templates 3.

The utility model discloses in, sliding connection has gangbar 14 on one side inner wall of fixed cover 13, and equidistant fixed cover is equipped with a plurality of cardboards 16 on the gangbar 14, and the draw-in groove has been seted up to one side of kelly 15, and one side fixed mounting of cardboard 16 has a fixture block, and the one end of fixture block extends to in the draw-in groove and clamps mutually with the draw-in groove, and the one end of gangbar 14 extends to the outside of fixed cover 13, can realize spacing a plurality of kellies 15, prevents that two arc templates 3 from breaking away from and clamping.

In the utility model, after the tubular pile 1 is driven into the ground, the fixing plate 2 can be connected with the top end of the tubular pile 1 by adopting a welding mode, then the two arc-shaped plates 3 can be rotated to make the two arc-shaped plates 3 contact with the ground, then the plurality of fixing rods 15 can be moved into the fixing cover 13, then the linkage rod 14 can be pulled to drive the clamping plate 16 to move, then the two clamping blocks can be moved into the clamping groove to realize the braking of the fixing rods 15, then the two linkage rods 14 can be welded with the fixing plate 2 to realize the braking of the linkage rod 14, the connecting plate is pushed to move by adopting an electric pushing tool, at the moment, the two lantern rings 10 can be close to each other, when the connecting plate moves, the rack 9 can be driven to move, at the moment, under the action of the gear 8, the rotating pipe 4 can be rotated, at the moment, the rotating pipe 4 can drive the screw rod 5, and under the cooperation of nut 6, still can make screw rod 5 remove downwards, make screw rod 5 insert inside the ground, can realize spacing two arc template 3, prevent the problem of skew, when removing the lantern ring 10 to the top of dead lever 11, can promote lantern ring 10 downwards this moment, make dead lever 11 run through the lantern ring 10, can weld dead lever 11 and lantern ring 10 afterwards can, because the area of connection of two arc template 3 is far greater than the cross-section of tubular pile 1, so when utilizing two arc template 3 to be connected with the reinforcing bar in the concrete, can accomplish more firm, and two arc template 3 are great with ground area of contact, so the pressure that tubular pile 1 received can significantly reduce, prevent that tubular pile 1 from appearing sinking the problem.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The high-strength tubular pile supporting device comprises a tubular pile (1) and is characterized in that a fixed plate (2) is fixedly mounted at the top of the tubular pile (1), two arc-shaped plates (3) are symmetrically hinged on the fixed plate (2), a plurality of rotating pipes (4) are rotatably connected at equal intervals at the tops of the arc-shaped plates (3), screw rods (5) are slidably connected in the rotating pipes (4), a plurality of nuts (6) are fixedly mounted at equal intervals at the bottoms of the arc-shaped plates (3), the bottoms of the screw rods (5) respectively penetrate through the nuts (6) and are respectively in threaded connection with the nuts (6), drill bits (7) are fixedly mounted at the bottoms of the screw rods (5), lantern rings (10) are slidably connected at the tops of the arc-shaped plates (3), the lantern rings (10) are respectively in transmission connection with the rotating pipes (4), two fixing rods (11) are symmetrically and fixedly mounted on the inner wall of the tubular pile (1, and the top end of the fixed rod (11) respectively penetrates through the fixed plate (2) and the lantern ring (10) and extends to the upper part of the lantern ring (10).

2. The high-strength tubular pile supporting device according to claim 1, wherein the top of the arc-shaped plate (3) is slidably connected with a connecting plate, the lantern ring (10) is longitudinally slidably connected with one side of the connecting plate, and the connecting plate is in transmission connection with a plurality of rotating pipes (4) on the same arc-shaped plate (3) respectively.

3. A high strength pipe pile supporting device according to claim 1, wherein a rack (9) is fixedly installed on each side of the two connecting plates away from each other, and a gear (8) is fixedly installed on the rotating pipe (4), and a plurality of gears (8) located on the same arc-shaped plate (3) are engaged with the same rack (9).

4. The high-strength tubular pile supporting device according to claim 1, wherein the tops of the two arc-shaped plates (3) are respectively and symmetrically and fixedly provided with two limiting covers (12) and two fixing covers (13), a plurality of clamping rods (15) are slidably connected in the limiting covers (12), and one ends of the clamping rods (15) extend into the fixing covers (13) and are clamped with the fixing covers (13).

5. The high-strength tubular pile supporting device according to claim 4, wherein a linkage rod (14) is slidably connected to the inner wall of one side of the fixed cover (13), a plurality of clamping plates (16) are fixedly sleeved on the linkage rod (14) at equal intervals, a clamping groove is formed in one side of each clamping rod (15), a clamping block is fixedly mounted on one side of each clamping plate (16), one end of each clamping block extends into the clamping groove and is clamped with the clamping groove, and one end of each linkage rod (14) extends to the outer side of the fixed cover (13).