CN213390125U

CN213390125U - High-strength prestressed pipe pile construction equipment

Info

Publication number: CN213390125U
Application number: CN202021789976.9U
Authority: CN
Inventors: 林锦相; 叶小玲
Original assignee: Individual
Current assignee: Guangzhou Zhonggang Machinery Equipment Leasing Co.,Ltd.
Priority date: 2020-08-25
Filing date: 2020-08-25
Publication date: 2021-06-08
Anticipated expiration: 2030-08-25

Abstract

The utility model discloses high-strength prestressed pipe pile construction equipment, which comprises an electromagnetic pile driving mechanism, a control switch, a gantry mounting frame and a lifting adjusting mechanism; the lifting adjusting mechanism: the lifting adjusting mechanism is provided with an electromagnetic piling mechanism; electromagnetic pile driving mechanism: the winding is arranged on the surface of the stator, the input end of the winding is electrically connected with the output end of an external power supply through a control switch, the upper end of the stator is fixedly connected to the upper surface inside the mechanism shell, the upper end of the spring is fixedly connected to the lower surface of the upper end of the mover, and the lower end of the spring is fixedly connected to the lower surface inside the mechanism shell; this high-strength prestressed pipe pile construction equipment, the practicality is strong, saves the resource and efficient, and work safe and reliable can carry out the high-strength prestressing force to the tubular pile striking in succession.

Description

High-strength prestressed pipe pile construction equipment

Technical Field

The utility model relates to a construction equipment technical field specifically is a high-strength prestressed pipe pile construction equipment.

Background

The pipe pile is used as a special reinforcing construction method for reinforcing the bearing capacity of the foundation for structural improvement, the problems that the house is reinforced and reused under the condition that the original structure is not dismantled are well solved, the bearing capacity of the steel pipe pile is greatly enhanced under the condition that the pile bottom grouting process is long in a certain pile length are solved, and the method is a construction method worthy of popularization;

the construction equipment comprises a base, wherein rollers are fixedly mounted at the left end and the right end of the bottom surface of the base, adjusting hydraulic rods are fixedly mounted at the left end and the right end of the top surface of each roller, a fixing plate is fixedly mounted at the top of each adjusting hydraulic rod, a top plate is fixedly mounted at the top of the fixing plate, and a driving motor and a controller are sequentially and fixedly mounted at the top of the top plate from left to right;

its actual work efficiency is low, whenever lets the tup strike the tubular pile just receive line work in proper order, and wire rope has certain the influence striking effect of rocking, makes its work reliable inadequately, and can not carry out the high-strength prestressing force to the tubular pile fast in succession.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, provide a high-strength prestressed pipe pile construction equipment, the practicality is strong, saves resource and efficient, and work safe and reliable can carry out the high-strength prestressed pipe pile in succession, can effectively solve the problem in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a high-strength prestressed pipe pile construction device comprises an electromagnetic pile driving mechanism, a control switch, a gantry mounting frame and a lifting adjusting mechanism;

the lifting adjusting mechanism: the lifting adjusting mechanism is provided with an electromagnetic piling mechanism;

electromagnetic pile driving mechanism: contain mechanism's casing, winding, stator, active cell, spring and tup, the winding is equipped with on the surface of stator, the output of external power source is connected through control switch electricity to the input of winding, the upper end fixed connection of stator is at the inside upper surface of mechanism's casing, the lower surface of the upper end fixed connection of spring at the active cell, the lower extreme fixed connection of spring is at the inside lower surface of mechanism's casing, the inner circle of spring and the face of cylinder sliding connection of active cell, the lower extreme of active cell link up the mechanism's casing and extend away, the tup is installed at the lower tip of active cell.

Furthermore, the lifting adjusting mechanism comprises an installation groove frame, a screw rod, a nut installation frame and a bearing, the lower end of the installation groove frame is installed on a lower cross beam installation frame of the gantry installation frame, the screw rod is installed in the groove of the installation groove frame, two end shafts of the screw rod are rotatably connected with the upper end and the lower end of the installation groove frame through the bearing, an upper end shaft of the screw rod penetrates through the upper end of the installation groove frame and extends out, threaded holes penetrating through the upper end and the lower end of the nut installation frame are in threaded connection with the screw rod, the left side face and the right side face of the rear end of the nut installation frame are in sliding connection with the left side face and the right side face of the groove. The lifting adjusting mechanism can drive the electromagnetic piling mechanism to carry out lifting adjustment.

The electric power tool is characterized by further comprising a motor, a motor mounting support frame, a mounting and fixing U-shaped clamp, a screw and a coupler, wherein the motor is mounted and fixed on the upper side face of the mounting groove frame through the motor mounting support frame, an output shaft of the motor is fixedly connected with an upper end shaft of the lead screw through the coupler, an input end of the motor is electrically connected with an output end of an external power supply through a control switch, and the mounting and fixing U-shaped clamp is used for mounting and fixing the mounting groove frame on the rear side face of the upper end of the gantry mounting. The motor can drive the lifting adjusting mechanism to work.

The gantry type automatic control device is characterized by further comprising a switch protection box, rollers and rotating shafts, wherein the switch protection box is installed on the rear side face of the installation groove frame, a control switch is installed inside the switch protection box, the rotating shafts are rotatably connected with the front end and the rear end of the lower end of the gantry type installation frame, and the rollers are installed at the left end and the right end of the rotating shafts. The switch protection box can protect the control switch, and the roller and the rotating shaft can facilitate the movement of the equipment.

Further, still include the hydraulic stem, protect frame, limit support piece and installation grillage, the both ends central through hole of protecting the frame and the left and right sides gatepost sliding connection of longmen mounting bracket, the leading flank at the left and right sides gatepost is installed to limit support piece symmetry, the installation grillage installation is fixed on the inboard left and right sides of longmen mounting bracket is surperficial, the downside at the frame is installed to the upper end of hydraulic stem, and the upper surface at the installation grillage is installed to the lower extreme of hydraulic stem, and the import and the export of external hydraulic equipment are connected respectively to the hydraulic oil import and the export of hydraulic stem. The protection frame can prevent the pipe pile from being inclined.

Compared with the prior art, the beneficial effects of the utility model are that: this high-strength prestressed pipe pile construction equipment has following benefit:

1. the lifting adjusting mechanism adopts a transmission mode of a screw nut, has high transmission precision and can be continuously adjusted in a micro-distance manner, and the electromagnetic piling mechanism can be adjusted to a proper working position;

2. the electromagnetic pile driving mechanism can enable the rotor to continuously move up and down by powering on and off the winding and matching with the spring so as to drive the hammer head to continuously knock the tubular pile, so that the working efficiency is effectively improved;

3. be provided with and protect the frame, can prevent that the tubular pile from crooked bringing unnecessary construction hidden danger in the work progress to can improve the efficiency of construction to a certain extent.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the right rear axle side structure of the present invention;

FIG. 3 is a schematic left side view of the cross-sectional structure of the present invention;

FIG. 4 is a schematic view of the enlarged structure of the part A of the present invention;

fig. 5 is a schematic diagram of the local enlarged structure at the position B of the present invention.

In the figure: the device comprises a gantry mounting frame 1, a switch protection box 2, a control switch 3, a hydraulic rod 4, a protection frame 5, an electromagnetic pile driving mechanism 6, a mechanism shell 61, a winding 62, a stator 63, a rotor 64, a spring 65, a hammer 66, a limit supporting block 7, a lifting adjusting mechanism 8, an installation groove frame 81, a lead screw 82, a nut mounting frame 83, a bearing 84, an installation plate frame 9, a motor 10, a motor installation supporting frame 11, a coupler 12, rollers 13, a rotating shaft 14, a U-shaped clamp 15 and a screw 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a high-strength prestressed pipe pile construction device comprises an electromagnetic pile driving mechanism 6, a control switch 3, a gantry mounting frame 1 and a lifting adjusting mechanism 8;

lifting adjustment mechanism 8: is arranged on the gantry mounting frame 1, an electromagnetic piling mechanism 6 is arranged on a lifting adjusting mechanism 8, the lifting adjusting mechanism 8 comprises a mounting groove frame 81 and a screw 82, the lower end of the installation groove frame 81 is installed on the lower cross beam installation frame of the gantry installation frame 1, the lead screw 82 is installed in the groove of the installation groove frame 81, two end shafts of the lead screw 82 are rotatably connected with the upper end and the lower end of the installation groove frame 81 through the bearings 84, the upper end shaft of the lead screw 82 penetrates through the upper end of the installation groove frame 81 and extends out, threaded holes penetrating through the upper end and the lower end of the nut installation frame 83 are in threaded connection with the lead screw 82, the left side face and the right side face of the rear end of the nut installation frame 83 are in sliding connection with the left side face and the right side face in the groove of the installation groove frame 81, the mechanism shell 61 is installed and fixed at the front end of the nut installation frame 83, and;

electromagnetic pile driving mechanism 6: the mechanism comprises a mechanism shell 61, a winding 62, a stator 63, a rotor 64, a spring 65 and a hammer head 66, wherein the winding 62 is arranged on the surface of the stator 63, the input end of the winding 62 is electrically connected with the output end of an external power supply through a control switch 3, the upper end of the stator 63 is fixedly connected with the upper surface inside the mechanism shell 61, the upper end of the spring 65 is fixedly connected with the lower surface of the upper end of the rotor 64, the lower end of the spring 65 is fixedly connected with the lower surface inside the mechanism shell 61, the inner ring of the spring 65 is slidably connected with the cylindrical surface of the rotor 64, the lower end of the rotor 64 penetrates through the mechanism shell 61 and.

The automatic lifting device comprises a motor 10, a motor mounting support frame 11, a mounting and fixing U-shaped clamp 15, a screw 16 and a coupler 12, wherein the motor 10 is mounted and fixed on the upper side surface of a mounting groove frame 81 through the motor mounting support frame 11, an output shaft of the motor 10 is fixedly connected with an upper end shaft of a lead screw 82 through the coupler 12, an input end of the motor 10 is electrically connected with an output end of an external power supply through a control switch 3, the mounting and fixing U-shaped clamp 15 mounts and fixes the mounting groove frame 81 on the rear side surface of the upper end of a gantry mounting frame 1 through the screw 16, and the motor 10 can drive a lifting adjusting; the automatic control device is characterized by further comprising a switch protection box 2, rollers 13 and a rotating shaft 14, wherein the switch protection box 2 is installed on the rear side face of the installation groove frame 81, the control switch 3 is installed inside the switch protection box 2, the rotating shaft 14 is rotatably connected with the front end and the rear end of the lower end of the gantry installation frame 1, the rollers 13 are installed at the left end and the right end of the rotating shaft 14, the switch protection box 2 can protect the control switch 3, and the rollers 13 and the rotating shaft 14 can facilitate movement of equipment; still include hydraulic stem 4, protect frame 5, spacing support block 7 and installation grillage 9, the both ends central through hole of protecting frame 5 and the left and right sides gatepost sliding connection of longmen mounting bracket 1, the leading flank at the left and right sides gatepost is installed to spacing support block 7 symmetry, the left and right sides of installing grillage 9 installation fixing in longmen mounting bracket 1 inboard is on the surface, the downside at protect frame 5 is installed to the upper end of hydraulic stem 4, the upper surface at installation grillage 9 is installed to the lower extreme of hydraulic stem 4, the import and the export of external hydraulic equipment are connected respectively to the hydraulic oil import and the export of hydraulic stem 4, protect frame 5 can prevent that the tubular pile is crooked.

When in use:

the gantry mounting frame 1 is moved to the position right above a position where a tubular pile needs to be fixed through the rollers 13 and the rotating shaft 14, the protection frame 5 is adjusted to a position exceeding the height of the tubular pile through the hydraulic rod 4, the tubular pile is erected at the position where the tubular pile needs to be fixed, then the protection frame 5 descends to enable the tubular pile to penetrate through the center of the middle part of the protection frame 5, a middle protection ring of the protection frame 5 slides on the outer wall of the tubular pile and slides to a proper position to enable the tubular pile to be in an upright state all the time, the motor 10 starts to work through the control switch 3, the output shaft of the motor 10 drives the screw rod 82 to rotate through the coupler 12, the screw rod 82 rotates to drive the nut mounting frame 83 to lift so as to adjust the working position of the electromagnetic pile driving mechanism 6, when the electromagnetic pile driving mechanism is in the proper position, the winding 62 is electrified through the control switch 3, at the moment, the rotor 64 is sucked by the stator 63, the spring 65 is stretched, when the winding 62 is powered off, the magnetic pole of the stator 63 disappears, the spring 65 contracts to pull the rotor 64 to move downwards quickly, further the hammer head 66 on the rotor 64 is driven to impact the upper end of the tubular pile, and then the lifting adjusting mechanism 8 quickly drives the electromagnetic pile driving mechanism 6 to descend to a proper position for construction of the tubular pile again.

It should be noted that the motor 10 in this embodiment is proposed to be a 110-step motor manufactured by the hundred million technologies company, and the control switches 3 are used to control the operation of the motor 10 by a method commonly used in the prior art.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a high-strength prestressed pipe pile construction equipment which characterized in that: comprises an electromagnetic piling mechanism (6), a control switch (3), a gantry mounting rack (1) and a lifting adjusting mechanism (8);

elevation adjustment mechanism (8): the lifting adjusting mechanism (8) is provided with an electromagnetic piling mechanism (6);

electromagnetic pile driving mechanism (6): contain mechanism casing (61), winding (62), stator (63), active cell (64), spring (65) and tup (66), winding (62) are equipped with to the surface of stator (63), the output of external power source is connected through control switch (3) electricity to the input of winding (62), the upper end fixed connection of stator (63) is at the inside upper surface of mechanism casing (61), the upper end fixed connection of spring (65) is at the lower surface of the upper end of active cell (64), the lower extreme fixed connection of spring (65) is at the inside lower surface of mechanism casing (61), the inner circle of spring (65) and the face of cylinder sliding connection of active cell (64), the lower extreme of active cell (64) link up mechanism casing (61) and extend away, tup (66) are installed at the lower tip of active cell (64).

2. The high-strength prestressed pipe pile construction equipment according to claim 1, wherein: the lifting adjusting mechanism (8) comprises an installation groove frame (81), a lead screw (82), a nut installation frame (83) and a bearing (84), the lower end of the installation groove frame (81) is installed on a lower cross beam installation frame of the gantry installation frame (1), the lead screw (82) is installed in a groove of the installation groove frame (81), shafts at two ends of the lead screw (82) are rotatably connected with the upper end and the lower end of the installation groove frame (81) through the bearing (84), an upper end shaft of the lead screw (82) penetrates through the upper end of the installation groove frame (81) and extends out, threaded holes penetrating through the upper end and the lower end of the nut installation frame (83) are in threaded connection with the lead screw (82), the left side face and the right side face of the rear end of the nut installation frame (83) are in sliding connection with the left side face and the right side face of the groove of the installation groove frame (81), and.

3. The high-strength prestressed pipe pile construction equipment according to claim 2, wherein: the automatic assembling and disassembling device is characterized by further comprising a motor (10), a motor installing support frame (11), an installing and fixing U-shaped clamp (15), a screw (16) and a coupler (12), wherein the motor (10) is installed and fixed on the upper side face of the installing groove frame (81) through the motor installing support frame (11), an output shaft of the motor (10) is fixedly connected with an upper end shaft of the lead screw (82) through the coupler (12), the input end of the motor (10) is electrically connected with the output end of an external power supply through the control switch (3), and the installing and fixing U-shaped clamp (15) is used for installing and fixing the installing groove frame (81) on the rear side face of the upper end of the gantry mounting frame (1.

4. The high-strength prestressed pipe pile construction equipment according to claim 1, wherein: the automatic control device is characterized by further comprising a switch protection box (2), rollers (13) and a rotating shaft (14), wherein the switch protection box (2) is installed on the rear side face of the installation groove frame (81), a control switch (3) is installed inside the switch protection box (2), the rotating shaft (14) is rotatably connected with the front end and the rear end of the lower end of the gantry installation frame (1), and the rollers (13) are installed at the left end and the right end of the rotating shaft (14).

5. The high-strength prestressed pipe pile construction equipment according to claim 1, wherein: still include hydraulic stem (4), protect frame (5), limit support shoe (7) and installation grillage (9), the both ends central through hole that protects frame (5) and the left and right sides gatepost sliding connection of longmen mounting bracket (1), the leading flank at the left and right sides gatepost is installed to limit support shoe (7) symmetry, installation grillage (9) installation is fixed on the left and right sides of longmen mounting bracket (1) inboard is surperficial, the downside at protecting frame (5) is installed to the upper end of hydraulic stem (4), and the upper surface at installation grillage (9) is installed to the lower extreme of hydraulic stem (4), and the import and the export of external hydraulic equipment are connected respectively to the hydraulic oil import and the export of hydraulic stem (4).