Reinforcing and force-bearing assembly for steel pipe pile foundation

Abstract

The utility model relates to the technical field of steel pipe pile foundations, and discloses a reinforcing and force-bearing assembly for a steel pipe pile foundation, which comprises a mounting base plate, a fitting and wrapping assembly I and a fitting and wrapping assembly II, and the mounting base plate is provided with a plurality of adjusting holes. According to the reinforcing and force-bearing assembly for the steel pipe pile foundation, the inner arc face of an arc-shaped attaching plate is attached to the outer wall of the steel pipe pile foundation, a first bolt penetrates through a first mounting plate at the other end of a supporting inclined rod to be in threaded fastening with one adjusting hole aligned with the mounting base plate, and then auxiliary reinforcing and force-bearing can be formed for the steel pipe pile foundation; extending plates fixedly connected to the surfaces of arc-shaped attaching plates of the two first attaching and wrapping assemblies are in an aligned state, linkage threaded fastening is conducted through second fastening nuts and third bolts, and the force bearing capacity of the steel pipe pile foundation is effectively enhanced through an external assembly in the whole operation process; and the components are convenient to replace when being damaged due to the detachable characteristic of the components.

Description

TECHNICAL FIELD

[0001] The utility model relates to steel pipe pile foundation technical field, concretely is a reinforcing load bearing assembly for steel pipe pile foundation. BACKGROUND

[0002] Steel pipe pile foundation is a kind of pile foundation made of steel pipe, usually adopts seamless steel pipe or welded steel pipe, and the shape is generally circular, and there are also special shapes such as square. Its pipe wall thickness, diameter and length are determined according to engineering requirements, and the diameter can be from a few hundred millimeters to several meters, and the length can reach dozens of meters.

[0003] However, the inventors found that the following problems still exist in the actual operation process: the steel pipe pile foundation will tilt or even deform due to the influence of external support force and time during use, which may cause safety hazards such as collapse of the steel pipe pile foundation or weakening of the support force.

[0004] Therefore, the utility model provides a reinforcing load bearing assembly for steel pipe pile foundation. UTILITY MODEL CONTENTS

[0005] In view of the deficiencies of the prior art, the utility model provides a reinforcing load bearing assembly for steel pipe pile foundation, which has the advantages of auxiliary reinforcement of load bearing through the assembly, and solves the problems raised in the background art.

[0006] The utility model provides the following technical scheme: a reinforcing load bearing assembly for steel pipe pile foundation, comprising a mounting base plate, a first lamination wrapping assembly and a second lamination wrapping assembly, the mounting base plate is provided with a plurality of adjusting holes, a group of the adjusting holes are internally threadedly connected with bolts one, the surface of the bolt one is attached with a mounting plate one, the inner side of the mounting plate one is welded with a support inclined rod, the top end of the support inclined rod is welded with a connecting plate two, the connecting plate two is internally threadedly connected with a bolt two, the first lamination wrapping assembly comprises an arc-shaped lamination plate, an extension plate and a mounting plate three, the outer arc surface of the arc-shaped lamination plate is provided with a screw groove, and the inside of the screw groove is threadedly connected with the bolt two, the outer arc surface of the arc-shaped lamination plate is welded with two groups of extension plates, the inside of the two groups of extension plates is threadedly connected with a bolt three, and the surface of the bolt three is threadedly connected with a fastening nut two.

[0007] Preferably, the top and bottom of the arc-shaped lamination plate are respectively fixedly connected with mounting plate threes, the mounting plate three is provided with a threaded groove, the inside of the threaded groove is threadedly connected with a bolt four, and the screw tooth surface of the bolt four is attached with a gasket.

[0008] Preferably, the four corners of the mounting base plate are respectively provided with air slots, and the inside of the air slot is attached with a pre-buried anchor rod, and the surface of the pre-buried anchor rod is threadedly connected with a fastening nut one.

[0009] Preferably, the mounting base plate, the first wrapping assembly and the second wrapping assembly are provided with two groups.

[0010] Preferably, the first wrapping assembly and the second wrapping assembly have consistent structural features.

[0011] Preferably, the pre-embedded anchor rod is embedded by cement pouring.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] The steel pipe pile foundation reinforcing force assembly, two groups of four pre-embedded anchor rods are embedded in a symmetrical mode by cement pouring, two groups of mounting base plates are aligned with the two groups of four pre-embedded anchor rods for alignment and wrapping, fastening nuts one are used for sequential installation, two groups of first wrapping assemblies corresponding to the diameter size of the steel pipe pile foundation are selected, the connecting plates two fixedly connected to one end of the supporting inclined rods one are screwed with the arc-shaped wrapping plates of the first wrapping assemblies one by the bolts two, the inner arc surfaces of the arc-shaped wrapping plates are wrapped with the outer walls of the steel pipe pile foundation, the threaded fastening is formed between the bolts one, the plates one and the mounting base plates through the adjusting holes of the other end of the supporting inclined rods, thereby the auxiliary reinforcing force of the steel pipe pile foundation is formed, the extension plates fixedly connected to the surfaces of the arc-shaped wrapping plates of the two groups of first wrapping assemblies are in the aligned state, the fastening nuts two and the bolts three are used for threaded fastening, the load bearing capacity of the steel pipe pile foundation is effectively enhanced by external components during the whole operation, the components can be replaced when damaged, and the first wrapping assemblies corresponding to the diameter size of the steel pipe pile foundation can be selected. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a whole structure schematic view of the utility model device;

[0015] Figure 2 It is a bottom structure schematic view of the utility model; Figure 1

[0016] Figure 3 It is a partial structure schematic view of the utility model. Figure 1

[0017] In the figure: 1, mounting base plate; 101, pre-embedded anchor rod; 102, fastening nut one; 103, adjusting hole; 2, mounting plate one; 3, bolt one; 4, supporting inclined rod; 5, connecting plate two; 6, bolt two; 7, first wrapping assembly; 701, arc-shaped wrapping plate; 702, extension plate; 703, fastening nut two; 704, bolt three; 705, mounting plate three; 706, gasket; 707, bolt four; 8, second wrapping assembly. DETAILED DESCRIPTION​​

[0018] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0019] Please refer to Figures 1-3The utility model provides a kind of reinforcing force component for steel pipe pile foundation, including installation base plate 1, fit package component one 7 and fit package component two 8, installation base plate 1 is equipped with several adjusting holes 103, wherein the inside thread connection of a group of adjusting holes 103 is equipped with bolt one 3, the surface of bolt one 3 is fitted with mounting plate one 2, the inner side of mounting plate one 2 is welded with support inclined pole 4, the top of support inclined pole 4 is welded with connecting plate two 5, the inside thread connection of connecting plate two 5 is equipped with bolt two 6, fit package component one 7 includes arc fit plate 701, extension plate 702 and mounting plate three 705, the outer arc surface of arc fit plate 701 is equipped with screw groove, and the inside of screw groove is threadedly connected with bolt two 6, the outer arc surface of arc fit plate 701 is welded with two groups of extension plate 702, the inside of two groups of extension plate 702 is threadedly connected with bolt three 704, the surface of bolt three 704 is threadedly connected with fastening nut two 703, two groups of four pre-buried anchor rods 101 are pre-buried and installed in symmetrical mode by the mode of cement pouring, two groups of installation base plate 1 are respectively aligned with two groups of four pre-buried anchor rods 101 and are aligned and fitted, fastening nut one 102 is used to be installed in sequence, then according to the diameter size of steel pipe pile foundation, corresponding two groups of fit package component one 7 are selected, the arc fit plate 701 of fit package component one 7 is threadedly installed by bolt two 6 using the connecting plate two 5 of one end fixed connection of support inclined pole 4, then the inner arc surface of arc fit plate 701 is fitted with the outer wall of steel pipe pile foundation, then the thread fastening of one of adjusting holes 103 of installation base plate 1 and mounting plate one 2 of the other end of support inclined pole 4 is formed using bolt one 3, to form an auxiliary reinforcing force to steel pipe pile foundation, then the arc fit plate 701 of two groups of fit package component one 7 is threadedly fastened using fastening nut two 703 and bolt three 704 in alignment state using the extension plate 702 of surface fixed connection, effectively enhance the load-bearing capacity of steel pipe pile foundation by external component in the whole operation process, and the characteristics of detachable between components facilitate replacement when damaged, and the corresponding fit package component one 7 can be adapted and selected according to the diameter size of steel pipe pile foundation, the top and bottom of arc fit plate 701 are respectively fixedly connected with mounting plate three 705, mounting plate three 705 is equipped with screw groove, the inside of screw groove is threadedly connected with bolt four 707, the surface of bolt four 707 is fitted with gasket 706, the four corners of installation base plate 1 are respectively equipped with air slot, and the inside of air slot is fitted with pre-buried anchor rod 101, the surface of pre-buried anchor rod 101 is threadedly connected with fastening nut one 102, installation base plate 1, fit package component one 7 and fit package component two 8 are provided with two groups, the structural features of fit package component one 7 and fit package component two 8 are identical, the mounting plate three 705 of top and bottom of arc fit plate 701 of fit package component one 7 and fit package component two 8 is in alignment and fitting state, the thread groove of mounting plate three 705 of opposite side of fit package component one 7 and fit package component two 8 is aligned and fitted using gasket 706,The two groups of four bolts four 707 are used for fastening operation, thereby being able to prolong the bearing contact range of the whole steel pipe pile foundation, and the anchor rod 101 is embedded and installed in a cement pouring manner.

[0020] The working principle is that the two groups of four anchor rods 101 are embedded and installed in a symmetrical manner through a cement pouring manner, the two groups of installation base plates 1 are aligned and attached to the two groups of four anchor rods 101 respectively, the fastening nuts 102 are used for sequential installation, then corresponding two groups of attached wrapping assemblies 7 are selected according to the diameter size of the steel pipe pile foundation, the connecting plate two 5 fixedly connected to one end of the supporting inclined rod 4 is threadedly installed with the arc-shaped attached plate 701 of the attached wrapping assembly 7 through the bolt two 6, then the inner arc surface of the arc-shaped attached plate 701 is attached to the outer wall of the steel pipe pile foundation, then the bolt one 3 is used for threadedly fastening through the adjusting hole 103 of the installation base plate 1 aligned with the other end plate one 2 of the supporting inclined rod 4, thereby being able to form an auxiliary reinforcing bearing for the steel pipe pile foundation, then the extension plates 702 fixedly connected to the surfaces of the arc-shaped attached plates 701 of the two groups of attached wrapping assemblies 7 are in an aligned state, the fastening nuts two 703 and the bolts three 704 are used for linkage thread fastening, at the same time, the installation plate three 705 at the top and the bottom of the arc-shaped attached plate 701 of the attached wrapping assembly one 7 and the attached wrapping assembly two 8 is in an aligned and attached state, the gasket 706 is aligned and attached to the threaded groove of the installation plate three 705 of the attached wrapping assembly one 7 and the attached wrapping assembly two 8, the two groups of bolts four 707 are used for fastening operation, thereby being able to prolong the bearing contact range of the whole steel pipe pile foundation.

[0021] It should be noted that, in the present text, relational terms such as first and second and the like can only be used to distinguish one entity or operation from another entity or operation, without necessarily requiring or implying any such actual relationship or order between these entities or operations. Moreover, the terms "comprises", "comprising", or any other variant thereof are intended to cover non-exclusive inclusions, so that a process, method, article, or apparatus that includes a list of elements does not only include those elements, but also includes other elements not explicitly listed, or inherent to such a process, method, article, or apparatus.

[0022] Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A reinforcing load bearing assembly for a steel pipe pile foundation, characterized by, Including installation base plate (1), fit package component one (7) and fit package component two (8), the installation base plate (1) is set with several adjustment holes (103), wherein a group of the inside screw thread connection of adjustment hole (103) has bolt one (3), the surface of bolt one (3) is fitted with mounting plate one (2), the inside welding of mounting plate one (2) has support inclined rod (4), the top end welding of support inclined rod (4) has connecting plate two (5), the inside screw thread connection of connecting plate two (5) has bolt two (6), fit package component one (7) includes arc-shaped fit board (701), extension plate (702) and mounting plate three (705), the outer arc surface of arc-shaped fit board (701) is set with screw groove, and the inside of screw groove is connected with bolt two (6) screw thread, the outer arc surface welding of arc-shaped fit board (701) has two groups of extension plate (702), the inside of two groups of extension plate (702) is connected with bolt three (704) screw thread, the surface of bolt three (704) is connected with fastening nut two (703) screw thread.

2. The reinforcing load component for a steel pipe pile foundation according to claim 1, characterized in that: The top and bottom of arc-shaped fit board (701) are fixedly connected with mounting plate three (705), the mounting plate three (705) is set with screw groove, the inside screw thread connection of screw groove has bolt four (707), the screw tooth surface of bolt four (707) is fitted with gasket (706).

3. The reinforcing load component for a steel pipe pile foundation according to claim 1, characterized in that: The four corners of installation base plate (1) are set with empty slot, and the inside of empty slot is fitted with pre-buried anchor rod (101), the surface of pre-buried anchor rod (101) is connected with fastening nut one (102) screw thread.

4. The reinforcing load component for a steel pipe pile foundation according to claim 1, characterized in that: The installation base plate (1), fit package component one (7) and fit package component two (8) are provided with two groups.

5. The reinforcing load component for a steel pipe pile foundation according to claim 1, characterized in that: The structure characteristics of fit package component one (7) and fit package component two (8) are consistent.

6. The reinforcing load component for a steel pipe pile foundation according to claim 3, characterized in that: The pre-buried anchor rod (101) is pre-buried and installed in the way of cement pouring.

Images