Assembled T-shaped pile lock opening

Abstract

The utility model discloses an assembly type T-shaped pile locking opening, and belongs to the field of T-shaped pile mechanical excavation construction. The assembled T-shaped pile lock opening comprises inner wall plates, outer wall plates, stiffening ribs, connecting angle steel, hoisting holes and filling bodies, the inner wall plates and the outer wall plates are sequentially connected to form a T-shaped frame structure, every two adjacent inner wall plates or every two adjacent outer wall plates are fixed through the connecting angle steel, and the stiffening ribs are arranged between the inner wall plates and the outer wall plates; hoisting holes are formed in the four corners of the whole device respectively, and a filling body is arranged in the space defined by the inner wall plate and the outer wall plate. The device is convenient to operate and easy to disassemble, and manpower and material resources are saved; the problem that chiseling is needed after lock mouth construction is completed is solved, and waste is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to an assembled T-shaped pile lock, belonging to the T-shaped pile mechanical excavation construction field. BACKGROUND

[0002] When T-shaped pile construction, according to the specification, must set lock. Lock top surface should be higher than ground 0.2m, prevent the object from falling into hole during construction, endanger the safety of operating personnel, prevent surface water from flowing into hole simultaneously. Lock adopts C20 reinforced concrete cast in situ. But lock is temporary facility, still needs to chisel after construction is completed. This has caused the following results: one, waste concrete resources, need to spend manpower and material resources to remove.

[0003] In order to solve the above existing problems, it is necessary to design an assembled lock that can be recycled to avoid wasting materials and achieve the purpose of saving manpower and material resources. UTILITY MODEL CONTENT

[0004] In order to solve the above existing problems, avoid waste and save manpower and material resources, the utility model provides an assembled T-shaped pile lock that can be recycled.

[0005] The utility model adopts the technical scheme that:

[0006] An assembled T-shaped pile lock, comprising inner wall plate, outer wall plate, stiffening rib, connecting angle steel, hoisting hole and filling body, the inner wall plate and the outer wall plate are sequentially connected to form a T-shaped frame structure, two adjacent inner wall plates or two adjacent outer wall plates are fixed by connecting angle steel, and a stiffening rib is arranged between the inner wall plate and the outer wall plate.

[0007] The inner wall plate is composed of multiple steel plates, and the steel plate is 5mm thick.

[0008] The outer wall plate is composed of multiple steel plates, and the steel plate is 5mm thick.

[0009] The stiffening rib comprises vertical stiffening ribs and horizontal stiffening ribs. The stiffening rib is made of ∠50 angle steel. The vertical stiffening ribs are arranged vertically and are welded on the inner wall plate and the outer wall plate. The horizontal stiffening ribs are arranged horizontally, and adjacent horizontal stiffening ribs are arranged at a spacing of 0.4m, and there are four rows of horizontal stiffening ribs. The horizontal stiffening ribs are connected to the vertical stiffening ribs by bolts.

[0010] The connecting angle steel connects the inner wall plate and the outer wall plate into a whole. The connecting angle steel is made of ∠50 angle steel. The connection mode includes outer wall plate connection and inner wall plate connection.

[0011] The outer wall plate connection is a hole opened on the outer wall plate at the corner, and is connected through a connecting angle steel and a bolt.

[0012] The lifting hole is arranged at 0.2m below the top surface of the inner wall plate and the outer wall plate, and is arranged at four corners of the whole device close to the edge, and there are four lifting holes in total. A Φ50 steel pipe is penetrated at the position of the lifting hole, and the length is 0.25-0.3m.

[0013] The filling body is a polyurethane plate, and after the inner wall plate and the outer wall plate are assembled into a whole, the filling body is placed in the space formed by the inner wall plate and the outer wall plate.

[0014] The assembled T-shaped pile lock provided by the utility model has the beneficial effects that:

[0015] The utility model discloses a T-shaped pile lock which is convenient to operate, easy to disassemble, saves manpower and material resources, solves the problem that the lock needs to be chiseled after construction, and avoids waste.

[0016] The utility model will be further described below in combination with the drawings and embodiments. DRAWINGS

[0017] Figure 1 It is a structural schematic view of the utility model.

[0018] Figure 2 It is Figure 1 a side view.

[0019] Figure 3 It is Figure 1 a top view.

[0020] Figure 4 It is Figure 3 an enlarged view of part A in the utility model.

[0021] Figure 5 It is Figure 3 an enlarged view of part B in the utility model.

[0022] In the drawings: 1 is an inner wall plate, 2 is an outer wall plate, 3 is a stiffening rib, 31 is a vertical stiffening rib, 32 is a horizontal stiffening rib, 4 is a connecting angle steel, 5 is a lifting hole, 6 is a filling body, and 7 is a bolt. DETAILED DESCRIPTION

[0023] The specific implementation manner of the utility model will be further described in combination with the drawings: EMBODIMENT

[0024] As Figures 1-5 shown, the utility model provides an assembled recyclable T-shaped pile lock, which comprises an inner wall plate 1, an outer wall plate 2, a stiffening rib 3, a connecting angle steel 4, a lifting hole 5 and a filling body 6.

[0025] The inner wall plate 1 is composed of a plurality of steel plates.The steel plate is 5mm thick.

[0026] The outer wall plate 2 is composed of a plurality of steel plates. The steel plate is 5mm thick.

[0027] The stiffening rib 3 includes vertical stiffening ribs 31 and horizontal stiffening ribs 32. The stiffening rib 3 adopts ∠50 angle steel. The vertical stiffening rib 31 is vertically arranged and welded on the inner wall plate 1 and the outer wall plate 2. The horizontal stiffening rib 32 is arranged in the horizontal direction. The upper and lower adjacent horizontal stiffening ribs 32 are arranged at a spacing of 0.4m. There are four rows in total. The horizontal stiffening rib 32 is connected with the vertical stiffening rib 31 through bolts.

[0028] The connecting angle steel 4 connects the inner wall plate 1 and the outer wall plate 2 into a whole. The connecting angle steel 4 adopts ∠50 angle steel. The connecting mode includes outer wall plate connection and inner wall plate connection. The outer wall plate connection is to open a hole in the outer wall plate 2 at the corner and connect through the connecting angle steel 4 and the bolt 7, as shown in Figure 4 The inner wall plate connection is to use the vertical stiffening rib 31 on the inner wall plate at the corner and connect through the connecting angle steel 4 and the bolt 7, as shown in Figure 5

[0029] The hoisting hole 5 is arranged at a position 0.2m below the top surface of the inner wall plate 1 and the outer wall plate 2. A Φ50 steel pipe is welded at the position of the hoisting hole 5 and is 0.25m long. Holes are opened at the corresponding positions of the inner wall plate 1 and the outer wall plate 2. The hoisting hole 5 is provided with two holes on the front and rear wall plates of the whole device respectively, that is, on the four corners of the whole device, so as to facilitate hoisting in the later period.

[0030] The filling body 6 is a polyurethane plate. After the inner wall plate 1 and the outer wall plate 2 are assembled into a whole, the polyurethane foam plate is filled in the space formed by the inner wall plate 1 and the outer wall plate 2.

[0031] The utility model provides a kind of method for using T-type pile lock mouth of assembled type can utilize, comprising the following steps:

[0032] Step one: according to the above structure requirement, cutting inner wall plate 1, outer wall plate 2.

[0033] Step two: welding vertical stiffening rib 31 at the corresponding position of inner wall plate 1, outer wall plate 2.

[0034] Step three: install connecting angle steel 4, connect inner wall plate 1, outer wall plate 2 into a whole.

[0035] Step four: install horizontal stiffening rib 32, reinforce inner wall plate 1, outer wall plate 2.

[0036] Step five: polyurethane foam plate is filled in inner wall plate and outer wall plate, forms filling body 6.

[0037] Step six: excavate the T-shaped pile construction platform, level and compact; lay out and position the lock.

[0038] Step seven: excavate the lock earthwork, bury the lock; fill and compact the contact surface between the lock outside and the earthwork.

[0039] Step eight: mechanically excavate the T-shaped pile hole, and pour the pile foundation concrete.

[0040] Step nine: pass the steel wire rope through the hoisting hole 5, hoist out the lock, and proceed with the construction of the next T-shaped pile.

Claims

1. An assembled T-pile lock, characterized by: The device comprises inner wall plates, outer wall plates, stiffening ribs, connecting angle steels, lifting holes and filling bodies, the inner wall plates and the outer wall plates are sequentially connected to form a T-shaped frame structure, two adjacent inner wall plates or two adjacent outer wall plates are fixed through the connecting angle steels, and the stiffening ribs are arranged between the inner wall plates and the outer wall plates; the lifting holes are arranged at four corners of the device, and the filling bodies are arranged in the space surrounded by the inner wall plates and the outer wall plates.

2. The assembled T-pile lock according to claim 1, wherein: The stiffening ribs comprise vertical stiffening ribs and horizontal stiffening ribs; the stiffening ribs are made of ∠50 angle steels; the vertical stiffening ribs are arranged vertically and are welded on the inner wall plates and the outer wall plates; the horizontal stiffening ribs are arranged horizontally; the horizontal stiffening ribs arranged above and below are arranged at a spacing of 0.4 m and are arranged in four rows; and the horizontal stiffening ribs are connected with the vertical stiffening ribs through bolts.

3. The assembled T-pile lock according to claim 1, wherein: The connecting angle steels connect the inner wall plates and the outer wall plates into a whole; the connecting angle steels are made of ∠50 angle steels; and the connecting mode comprises outer wall plate connection and inner wall plate connection.

4. The assembled T-pile lock according to claim 3, wherein: The outer wall plate connection is that a hole is formed in the outer wall plate at the corner, and the hole is connected through the connecting angle steel and the bolt; and the inner wall plate connection is that the vertical stiffening rib on the inner wall plate at the corner is connected through the connecting angle steel and the bolt.

5. The assembled T-pile lock according to claim 4, wherein: The inner wall plates are composed of a plurality of steel plates, and the steel plates are 5 mm thick.

6. The assembled T-pile lock according to claim 4, wherein: The outer wall plates are composed of a plurality of steel plates, and the steel plates are 5 mm thick.

7. The assembled T-pile lock according to claim 1, wherein: The lifting holes are arranged at a position 0.2 m below the top surfaces of the inner wall plates and the outer wall plates, and the lifting holes are arranged at four corners of the device close to the edges, and there are four lifting holes in total.

8. The assembled T-pile lock according to claim 4, wherein: The filling bodies are polyurethane plates, and the filling bodies are arranged in the space surrounded by the inner wall plates and the outer wall plates.

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