CN219445514U - Telegraph pole tubular pile cage rib stretching machine - Google Patents

Abstract

The utility model relates to the field of cage bar stretching machine processing, in particular to a telegraph pole tubular pile cage bar stretching machine, which comprises a base, a fixing plate and a supporting rod, wherein a plurality of hydraulic cylinders are fixedly arranged in the fixing plate, and two cushion layers are fixedly arranged on the inner wall of the fixing plate. This wire pole tubular pile cage muscle stretch-draw machine embolias the cage muscle that needs to stretch on to the bracing piece by the through-hole, then connect external power supply and start electric putter, electric putter can drive the grip block down motion, the last grip block of motion can promote the arc and fix the arc top at the grip block down, the fixed layer adopts the better metal aluminum alloy of toughness to make, can increase the clamping strength to wire pole tubular pile cage muscle, it is fixed with the cage muscle to utilize relative both sides arc, the fixture of inside and outside two directions carries out the centre gripping fixed to the cage muscle, avoided taking place to warp at the cage muscle of stretch-draw in-process, finally improved the cage muscle quality after the wire pole tubular pile cage muscle stretch-draw machine stretches.

Description

Telegraph pole tubular pile cage rib stretching machine

Technical Field

The utility model relates to the field of cage bar stretching machine processing, in particular to a telegraph pole tubular pile cage bar stretching machine.

Background

The concrete pipe pile comprises a template woven by steel bars and concrete poured by taking the template as a reference, in the process of forming the pipe pile, in order to increase the bending resistance and the vertical bearing capacity of the pipe pile so as not to generate ring cracks in the use process, the pre-tensioned prestressing force of cage bars is needed to be provided for the pipe pile, the steel bars are stretched by a stretching machine in the production of the pipe pile, then the template formed by the stretched steel bars is used as a matrix for pouring concrete, and the formed pipe pile is cut off after the concrete is steamed.

For example, the authorized bulletin number CN217346005U is named as a wire pole tubular pile cage bar stretching machine, although the device can fix cage bars of different specifications, and further, the cage bars of different diameters can be stretched conveniently, the universality of the device is improved, meanwhile, through the arrangement of the fixing plate, the movable plate, the through groove and the fixing mechanism, the device is convenient to fix and operate when stretching the cage bars, the working efficiency is effectively improved, but still, the existing wire pole tubular pile cage bar stretching machine still exists, when the cage bars are fixed and stretched, the fixing plates at two sides are adopted to clamp the cage bars, but the inside of the cage bars is hollow, and the cage bars have elasticity, so that the cage bars are easy to dent inwards at stress points after the two sides are applied, transverse tension is required to be applied to the cage bars when the wire pole tubular pile cage bar stretching machine works, the wire pole tubular pile cage bars can be kept highly tight under the tension, deformation is difficult to recover if the extrusion of the two sides is received, and finally, the wire pole tubular pile cage bar stretching machine enables the cage bars to be reduced in quality.

Disclosure of Invention

The utility model aims to solve the problem that the quality of a stretching cage bar is reduced in the existing wire pole tubular pile cage bar stretching machine, and provides the wire pole tubular pile cage bar stretching machine.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a wire pole tubular pile cage muscle stretch-draw machine, includes base, fixed plate and bracing piece, the inside of base is equipped with stretching mechanism, stretching mechanism includes spout, pneumatic cylinder and bed course, two the inside at the base is offered to the spout is fixed, two the inside sliding connection of spout has a plurality of sliders, a plurality of the top fixed mounting of slider has the gusset plate, a plurality of pneumatic cylinder fixed mounting is in the inside of fixed plate, two bed course fixed mounting is at the inner wall of fixed plate.

Preferably, a tension clamping mechanism is arranged above the plurality of sliding blocks;

the stretching clamping mechanism comprises a movable plate, an electric push rod and a lower clamping block;

the two movable plates are fixedly arranged above the sliding blocks, the two electric push rods are fixedly arranged above the movable plates, the upper clamping blocks are fixedly arranged at the lower ends of the two electric push rods, the two lower clamping blocks are fixedly arranged below the movable plates, two arc plates are fixedly arranged between the upper clamping blocks and the lower clamping blocks, the fixing layers are fixedly arranged on the inner sides of the arc plates, and the two upper clamping blocks and the lower clamping blocks are oppositely arranged.

Preferably, a supporting rod is fixedly arranged on one side of the movable plate, a through hole is fixedly formed in the other side of the movable plate, and the supporting rod is movably connected with the through hole.

Preferably, the two fixing plates are fixedly arranged on two sides of the upper end of the base, the two fixing plates are parallel to each other, and the lower ends of the two movable plates are fixedly connected with the reinforcing plate.

Preferably, a control center is fixedly arranged on the outer side of the fixed plate, the control center is electrically connected with the hydraulic cylinder through a wire, and the control center is electrically connected with the electric push rod through a wire.

The utility model provides a pole tubular pile cage rib stretching machine, which has the beneficial effects that: this wire pole tubular pile cage muscle stretch-draw machine embolias the cage muscle that needs to stretch on to the bracing piece by the through-hole, then connect external power supply and start electric putter, electric putter can drive the grip block down motion, the arc top at the grip block is fixed to the last grip block that moves can promote the arc, the inboard fixed mounting of two arcs has the fixed layer, the fixed layer adopts the better metal aluminum alloy of toughness to make, can increase the clamping dynamics to wire pole tubular pile cage muscle, it is fixed with the cage muscle to utilize relative both sides arc, the fixture that has utilized inside and outside two directions carries out the centre gripping to the cage muscle fixedly, avoided taking place to warp at the cage muscle in-process of stretching, finally improved the cage muscle quality after the stretch-draw of wire pole tubular pile cage muscle stretch-draw machine.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a front cross-sectional view of FIG. 1;

FIG. 3 is a side cross-sectional view of FIG. 1;

FIG. 4 is an enlarged cross-sectional view of portion A of FIG. 2;

fig. 5 is an enlarged sectional view of the portion B in fig. 2.

In the figure: 1. the device comprises a base, 2, a fixed plate, 3, a stretching clamping mechanism, 31, a movable plate, 32, an electric push rod, 33, an upper clamping block, 34, an arc-shaped plate, 35, a fixed layer, 36, a lower clamping block, 4, a stretching mechanism, 41, a sliding chute, 42, a sliding block, 43, a hydraulic cylinder, 44, a cushion layer, 45, a reinforcing plate, 5, a supporting rod, 6, a through hole, 7 and a control center.

Detailed Description

The utility model is further described below with reference to the accompanying drawings:

referring to fig. 1-5, a wire pole tubular pile cage bar stretching machine comprises a base 1, a fixing plate 2 and a supporting rod 5, wherein a stretching mechanism 4 is arranged in the base 1, the stretching mechanism 4 comprises sliding grooves 41, hydraulic cylinders 43 and cushion layers 44, the two sliding grooves 41 are fixedly arranged in the base 1, a plurality of sliding blocks 42 are slidably connected in the two sliding grooves 41, the sliding blocks 42 slide in the sliding grooves 41, reinforcing plates 45 are fixedly arranged above the sliding blocks 42, the reinforcing plates 45 are made of inclined metal alloy plates and are used for reinforcing firmness of the movable plates 31 and the sliding blocks 42, the plurality of hydraulic cylinders 43 are fixedly arranged in the fixing plate 2, the two cushion layers 44 are fixedly arranged on the inner wall of the fixing plate 2, the cushion layers 44 are made of rubber materials and are used for buffering contact between the movable plates 31 and the fixing plate 2, when the machine works, the hydraulic cylinders 43 connected with external power supply start the two sides through a control center 7, and the movable plates 31 are pulled to move to the two sides under the driving of the sliding blocks 42.

Referring to fig. 1-3 and fig. 5, a stretching clamping mechanism 3 is arranged above a plurality of sliding blocks 42, the stretching clamping mechanism 3 comprises a movable plate 31, an electric push rod 32 and a lower clamping block 36, the two movable plates 31 are fixedly arranged above the sliding blocks 42, the electric push rod 32 is fixedly arranged above the two movable plates 31, the upper clamping blocks 33 are fixedly arranged at the lower ends of the two electric push rods 32, the electric push rod 32 is connected with an external power supply to start the electric push rod 32, the electric push rod 32 drives the upper clamping blocks 33 to move downwards, the two lower clamping blocks 36 are fixedly arranged below the movable plates 31, the moving upper clamping blocks 33 can push the arc plates 34 to push the arc plates 34 above the arc plates 34 of the lower clamping blocks 36, two arc plates 34 are fixedly arranged between the upper clamping blocks 33 and the lower clamping blocks 36, the inner sides of the two arc plates 34 are fixedly provided with a fixed layer 35, the fixed layer 35 is made of a metal aluminum alloy with good toughness, the clamping force on a wire rod bar can be increased, the two upper clamping blocks 33 and the lower clamping blocks 36 are oppositely arranged, one side of the movable plate 31 is fixedly provided with a support bar 5, the other side of the movable plate 31 is fixedly provided with a support bar 6 and the other side of the support bar is fixedly provided with a through hole 6 which is required to be sleeved with a through hole 6, and the other side of the support bar is fixedly connected with the support bar 6;

the cage bars needing stretching are sleeved on the support rods 5 through the through holes 6, then the external power supply is connected to start the electric push rod 32, the electric push rod 32 can drive the upper clamping blocks 33 to move downwards, the moving upper clamping blocks 33 can push the arc plates 34 to be fixed above the arc plates 34 of the lower clamping blocks 36, the fixing layers 35 are fixedly arranged on the inner sides of the two arc plates 34, the fixing layers 35 are made of metal aluminum alloy with good toughness, the clamping force on the cage bars of the wire pole tubular pile can be increased, the cage bars are fixed by the arc plates 34 on the two opposite sides, the cage bars are clamped and fixed by the clamping mechanisms in the inner direction and the outer direction, deformation of the cage bars in the stretching process is avoided, and finally the quality of the cage bars after the wire pole tubular pile cage bar stretching machine is stretched is improved.

Referring to fig. 1-5, two fixing plates 2 are fixedly installed on two sides of an upper end of a base 1, the base 1 is used for fixing the fixing plates 2, the two fixing plates 2 are parallel to each other, lower ends of two movable plates 31 are fixedly connected with a reinforcing plate 45, the reinforcing plate 45 is made of an inclined metal alloy plate for reinforcing firmness of the movable plates 31 and a sliding block 42, a control center 7 is fixedly installed on an outer side of the fixing plate 2, the control center 7 is electrically connected with a hydraulic cylinder 43 through a wire, the control center 7 is electrically connected with an electric push rod 32 through a wire, and an operator can operate opening of the electric push rod 32 and the hydraulic cylinder 43 through the control center 7.

Working principle:

the cage bars needing stretching are sleeved on the support rods 5 through the through holes 6, then an external power supply is connected to start the electric push rods 32, the electric push rods 32 can drive the upper clamping blocks 33 to move downwards, the moving upper clamping blocks 33 can push the arc plates 34 to be fixed above the arc plates 34 of the lower clamping blocks 36, the inner sides of the two arc plates 34 are fixedly provided with the fixing layers 35, the fixing layers 35 are made of metal aluminum alloy with good toughness, the clamping force on the cage bars of the wire pole tubular pile can be increased, the cage bars are fixed by the arc plates 34 on the two opposite sides, and the cage bars are clamped and fixed by the clamping mechanisms in the inner direction and the outer direction;

two spouts 41 are fixed and are offered in the inside of base 1, slider 42 can slide in the inside of spout 41, the top fixed mounting of a plurality of sliders 42 has gusset plate 45, gusset plate 45 adopts the slant metal alloy plate to make for consolidate the fastness of fly leaf 31 and slider 42, bed course 44 adopts the rubber material to be used for buffering the contact of fly leaf 31 and fixed plate 2, when the during operation, connect external power supply and start the pneumatic cylinder 43 of both sides through control center 7, pneumatic cylinder 43 pulling fly leaf 31 moves to both sides under the drive of slider 42, then slider 42 drives fly leaf 31 to both sides translation and carries out the stretch operation to the tubular pile cage muscle of centre gripping.

While the utility model has been shown and described with reference to a preferred embodiment, it will be understood by those of ordinary skill in the art that various changes in form and details may be made therein without departing from the scope of the utility model.

Claims (5)

1. The utility model provides a wire pole tubular pile cage muscle stretch-draw machine, includes base (1), fixed plate (2) and bracing piece (5), its characterized in that: the inside of base (1) is equipped with stretching mechanism (4), stretching mechanism (4) include spout (41), pneumatic cylinder (43) and bed course (44), two spout (41) are fixed to be seted up in the inside of base (1), two the inside sliding connection of spout (41) has a plurality of sliders (42), a plurality of the top fixed mounting of slider (42) has gusset plate (45), a plurality of pneumatic cylinder (43) fixed mounting is in the inside of fixed plate (2), two bed course (44) fixed mounting is in the inner wall of fixed plate (2).

2. A pole tube stake tendon tensioner as claimed in claim 1, wherein: a tension clamping mechanism (3) is arranged above the sliding blocks (42);

the stretching clamping mechanism (3) comprises a movable plate (31), an electric push rod (32) and a lower clamping block (36);

two fly leaf (31) fixed mounting is in the top of slider (42), two the top fixed mounting of fly leaf (31) has electric putter (32), two the lower extreme fixed mounting of electric putter (32) has last grip block (33), two down grip block (36) fixed mounting is in the below of fly leaf (31), two arc (34) of fixed mounting between last grip block (33) and lower grip block (36), two the inboard fixed mounting of arc (34) has fixed layer (35), two set up relatively between last grip block (33) and lower grip block (36).

3. A pole tube stake tendon tensioner as claimed in claim 2, wherein: one side of the movable plate (31) is fixedly provided with a supporting rod (5), the other side of the movable plate (31) is fixedly provided with a through hole (6), and the supporting rod (5) is movably connected with the through hole (6).

4. A pole tube stake tendon tensioner as claimed in claim 2, wherein: the two fixed plates (2) are fixedly arranged on two sides of the upper end of the base (1), the two fixed plates (2) are parallel to each other, and the lower ends of the two movable plates (31) are fixedly connected with the reinforcing plate (45).

5. A pole tube stake tendon tensioner as claimed in claim 1, wherein: the outside fixed mounting of fixed plate (2) has control center (7), control center (7) pass through wire and pneumatic cylinder (43) electric connection, control center (7) pass through wire and electric putter (32) electric connection.