CN210263025U

CN210263025U - Fixing device used during installation of reinforcing cage on drilled pile

Info

Publication number: CN210263025U
Application number: CN201921052831.8U
Authority: CN
Inventors: 毛东阳; 李前君; 丁东; 李�荣; 缪杨; 张晓东
Original assignee: Beijing China Railway Ecological Environment Design Institute Co Ltd
Current assignee: Beijing China Railway Ecological Environment Design Institute Co Ltd
Priority date: 2019-07-05
Filing date: 2019-07-05
Publication date: 2020-04-07
Anticipated expiration: 2029-07-05

Abstract

The utility model discloses a fixing device when a drilled pile installs a reinforcement cage, which comprises a vehicle body, an upper plate body, an upper guide rail seat, a transmission lead screw, an upper transmission wheel, a transmission seat, a first transmission rod, a processing box, an arc-shaped clamping plate, a transmission motor, an upper bearing seat, a second transmission rod, a universal wheel, a stand column, an adjusting lead screw, a lower guide rail seat, a lower transmission wheel, a storage battery, a lower bearing seat, a controller, a handrail, an adjusting motor, a transmission shaft, a mounting plate, a threaded rod, an adjusting bolt, a transmission box, a worm wheel, a transmission nut, a worm, a bidirectional lead screw and a fixing motor; the utility model discloses in, through setting up processing case automobile body, upper plate body and transmission seat, improved steel reinforcement cage's assembly efficiency, guaranteed steel reinforcement cage's assembly quality, improved work efficiency.

Description

Fixing device used during installation of reinforcing cage on drilled pile

Technical Field

The utility model belongs to the technical field of the bored pile construction, fixing device when concretely relates to bored pile installation steel reinforcement cage.

Background

The cast-in-place pile system is characterized by that in the engineering field, the measures of mechanical drilling, steel pipe soil-extruding or manual excavation are used to form pile hole in the foundation soil, in the interior of the pile hole a steel bar cage and cast concrete are placed, and according to the difference of pore-forming method the cast-in-place pile can be divided into several types of immersed tube cast-in-place pile, cast-in-place pile and cast-in-place pile. The pile body concrete is restrained so as to bear a certain horizontal force, and therefore, the demand for a fixing device for installing a steel reinforcement cage on a bored pile is increasing.

The existing device has the advantages that when the existing device is used for installing a steel reinforcement cage, the problem of difficulty in aligning due to shaking of the steel reinforcement cage is solved, the construction difficulty of the steel reinforcement cage is increased, the labor intensity is increased, the installation efficiency is reduced, the construction quality of the device is reduced, the problem of damage to the steel reinforcement cage is easily solved when the steel reinforcement cage is installed, the waste of raw materials is increased, and the economic benefit is reduced.

SUMMERY OF THE UTILITY MODEL

Therefore, the utility model provides a fixing device when bored pile installation steel reinforcement cage to solve and appear among the prior art that steel reinforcement cage rocks and lead to the problem of aligning the difficulty, increased the construction degree of difficulty of steel reinforcement cage, increased intensity of labour, reduced the installation effectiveness, reduced the construction quality of device, the problem that the steel reinforcement cage damaged easily appears when the installation of steel reinforcement cage, increased the waste of raw materials, reduced economic benefits's problem.

In order to achieve the above object, the present invention provides the following technical solutions: a fixing device for a bored pile during installation of a reinforcement cage comprises a vehicle body, wherein the bottoms of four corners of the vehicle body are respectively connected with universal wheels through first adjusting devices; the top of the vehicle body is connected with an upper plate body through a second adjusting device; a transmission screw rod is connected to the upper plate body in the horizontal direction; the transmission screw is connected with a transmission seat through a screw nut, and the transmission seat is connected with the top of the upper plate body in a sliding manner; the bottom of the upper plate body is provided with a transmission motor; the output end of the transmission motor is rotationally connected with the transmission lead screw through a transmission belt; a processing box is mounted at one end of the top of the transmission seat, and an opening is formed in one end of the processing box; the interior of the opening of the processing box is rotatably connected with a bidirectional screw rod; the bidirectional screw rod is sleeved with two screw rod nuts, and the two screw rod nuts are respectively positioned on the screw thread sections in the opposite directions of the bidirectional screw rod; each screw nut is connected with an arc-shaped clamping plate; the arc-shaped clamping plate is connected with the inner wall of the opening of the processing box in a sliding manner; a fixed motor is arranged in the processing box, and the output end of the fixed motor drives the bidirectional screw rod to rotate through a driving wheel; and the vehicle body is provided with a controller which is electrically connected with the transmission motor and the fixed motor.

Furthermore, the thread turning directions of two sides of the bidirectional screw rod are opposite, and the arrangement direction of the bidirectional screw rod corresponds to the arrangement direction of an X axis in a space coordinate system; the transmission wheel is mounted in the middle of the bidirectional screw rod, the fixed motor is mounted in the processing box on the left side of the bidirectional screw rod, and the transmission wheel on the output shaft of the fixed motor is rotatably connected with the transmission wheel on the bidirectional screw rod.

Further, the first adjusting device comprises an upright post with a hollow structure, a transmission case is mounted at the top of the upright post, and the top of the transmission case is fixedly connected with the bottom of the vehicle body; a worm wheel is horizontally arranged at the middle position of the transmission box, the worm wheel is rotatably connected with the transmission box, a transmission nut is sleeved inside the worm wheel, a threaded rod is sleeved inside the transmission nut, the bottom end of the threaded rod penetrates through the upright post and is horizontally connected with an installation plate, and the threaded rod is rotatably connected with the upright post; the bottom of the mounting plate is fixedly connected with the universal wheel; one side of the transmission case is connected with a worm meshed with the worm wheel; and the worm is connected with an adjusting bolt.

Further, the second adjusting device comprises an adjusting motor horizontally arranged at the top of the vehicle body, an output shaft of the adjusting motor is connected with an adjusting screw rod through a coupler, lower guide rail seats are symmetrically arranged on the front side and the rear side of the adjusting screw rod, lower driving wheels are arranged in the two lower guide rail seats, a transmission shaft is arranged between the two lower driving wheels and is connected with the adjusting screw rod through balls, the transmission shaft is rotatably connected with the lower driving wheels, first transmission rods are symmetrically arranged on the front side and the rear side of the transmission shaft, the lower ends of the two first transmission rods are rotatably connected with the transmission shaft, the upper ends of the two first transmission rods are rotatably connected with an upper bearing seat on the lower right side of an upper plate body, the upper plate body is arranged on the upper position of the vehicle body, and a lower bearing seat is arranged on the vehicle body under, the two lower bearing seats are respectively and rotatably connected with the lower end of the second transmission rod; the central point of first transfer line rotates through the pivot and is connected, two with the central point of second transfer line the upper end of second transfer line rotates between being connected, two with last drive wheel respectively go up the drive wheel and install on last guide rail seat.

Further, the top of one end of the vehicle body, which is far away from the processing box, is vertically connected with a storage plate; the controller is arranged at the top of one side of the object placing plate.

Furthermore, the handrail is arranged on the object placing plate.

Furthermore, a storage battery electrically connected with the controller is mounted in the middle of the bottom surface of the vehicle body.

Furthermore, the arrangement position of the upper guide rail seat corresponds to the arrangement position of the lower guide rail seat.

Furthermore, a transmission motor is installed at the lower right position of the upper plate body, a transmission wheel is installed on an output shaft of the transmission motor, and the transmission wheel on the output shaft of the transmission motor is rotatably connected with the transmission wheel on the transmission screw rod through a transmission belt.

Further, the opening of processing case is kept away from put the thing board setting, two the arc splint all slide along processing case open-ended width direction.

The utility model has the advantages of as follows: through the second adjusting device, the fixed height of the device can be adjusted according to the installation process, the adjustability of the device is increased, the application range of the device is enlarged, meanwhile, the transmission seat and the bidirectional screw rod are matched for use, the guiding performance of the device is increased, the device can quickly align the suspension cage with a drilled hole, and moreover, the mutual matching of the processing box, the bidirectional screw rod, the arc-shaped clamping plate and the transmission seat increases the fixing and butt joint effect of the device, the problems that the device shakes and is very inconvenient to hole when the suspension cage is installed are avoided, the construction efficiency of the device is increased, and the construction quality of the device is guaranteed; through a first adjusting device, the realization is to the automatic leveling of device, the accuracy and the stability of device construction have been increased, avoid the device to appear when using because the unevenness of construction face leads to the device problem that the slope appears when using, avoid leading to influencing the problem of fixed effect because the unevenness of construction face, the application scope of device has been increased, the slope of avoiding the device leads to device itself can receive the damage, the life of device has been increased, improve the holistic reuse ratio of device.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.

Fig. 1 is a schematic front view of a fixing device for installing a reinforcement cage on a bored pile according to an embodiment of the present invention;

fig. 2 is a schematic top view of a fixing device for installing a reinforcement cage on a bored pile according to an embodiment of the present invention;

fig. 3 is a schematic structural view of a first adjusting device of a fixing device for installing a reinforcement cage on a bored pile according to an embodiment of the present invention;

FIG. 4 is an enlarged view of FIG. 3A;

fig. 5 is a schematic diagram of the internal structure of the processing box of the fixing device for installing the steel reinforcement cage on the bored pile provided by the embodiment of the present invention.

In the figure: 1-vehicle body, 2-upper plate body, 3-upper guide rail seat, 4-transmission screw rod, 5-upper transmission wheel, 6-transmission seat, 7-first transmission rod, 8-processing box, 9-arc clamping plate, 10-transmission motor, 11-upper bearing seat, 12-second transmission rod, 13-universal wheel, 14-upright post, 15-adjusting screw rod, 16-lower guide rail seat, 17-lower transmission wheel, 18-storage battery, 19-lower bearing seat, 20-controller, 21-armrest, 22-adjusting motor, 23-transmission shaft, 24-mounting plate, 25-threaded rod, 26-adjusting bolt, 27-transmission box, 28-worm wheel, 29-transmission nut, 30-worm, 31-bidirectional screw rod, 32-fixed motor.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings and detailed description, but those skilled in the art will understand that the following described embodiments are some, not all, of the embodiments of the present invention, and are only used for illustrating the present invention, and should not be construed as limiting the scope of the present invention. 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. The examples, in which specific conditions are not specified, were conducted under conventional conditions or conditions recommended by the manufacturer. The reagents or instruments used are not indicated by the manufacturer, and are all conventional products available commercially.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1

The fixing device for installing a reinforcement cage in a bored pile provided in embodiment 1 of the present invention, please refer to fig. 1 to 5, which comprises a vehicle body 1, an upper plate 2, a transmission seat 6 and a processing box 8, wherein an adjusting motor 22 is installed at a middle position above the vehicle body 1, the adjusting motor 22 is installed at a left end of the vehicle body 1, an output shaft of the adjusting motor 22 is connected with an adjusting screw 15 through a shaft coupling, the adjusting screw 15 is arranged at a right position of the adjusting motor 22, lower guide rail seats 16 are symmetrically installed at front and rear positions of the adjusting screw 15, lower transmission wheels 17 are installed in the two lower guide rail seats 16, a transmission shaft 23 is arranged between the two lower transmission wheels 17, the transmission shaft 23 is connected with the adjusting screw 15 through a ball, the transmission shaft 23 is rotatably connected with the lower transmission wheels 17, first transmission rods 7 are symmetrically arranged at front and rear sides of the transmission shaft 23, lower ends of the two first transmission rods 7 are rotatably connected, the upper ends of two first transmission rods 7 are rotatably connected with an upper bearing seat 11 on the lower right side of an upper plate body 2, the upper plate body 2 is arranged on the upper side of a vehicle body 1, a lower bearing seat 19 is arranged on the vehicle body 1 right below the upper bearing seat 11, the two lower bearing seats 19 are respectively rotatably connected with the lower end of a second transmission rod 12, a transmission screw rod 4 is arranged on the middle position inside the upper plate body 2, the transmission screw rod 4 is rotatably connected with the upper plate body 2, a transmission seat 6 is arranged on the upper side of the upper plate body 2, the transmission seat 6 is connected with the transmission screw rod 4 through balls, a processing box 8 is arranged on the upper right side of the transmission seat 6, a bidirectional screw rod 31 is arranged on the middle position inside the processing box 8, the bidirectional screw rod 31 is rotatably connected with the processing box 8, and the first transmission rods 7, the second transmission rods 12, an, Transmission shaft 23, processing case 8, two-way lead screw 31, arc splint 9, fixed motor 32, cooperation between transmission lead screw 4 and the transmission seat 6 is used, make the device can be according to installation technology adjusting device's fixed height, the adjustability of device has been increased, the application range of device has been increased, cooperation between transmission seat 6 and the two-way lead screw 31 is used simultaneously, the guiding nature of device has been increased, make the device can aim at the cage quick with drilling, moreover, processing case 8, two-way lead screw 31, mutually support between arc splint 9 and the transmission seat 6, the fixed and butt joint effect of device has been increased, avoid the device to appear rocking and to very inconvenient problem to the hole when installing the cage, the efficiency of construction of device has been increased, the construction quality of device has been guaranteed.

The screw thread turning directions of two sides of a bidirectional screw rod 31 are opposite, the setting direction of the bidirectional screw rod 31 corresponds to the setting direction of an X axis in a space coordinate system, a transmission wheel is arranged at the middle position of the bidirectional screw rod 31, a fixed motor 32 is arranged in a processing box 8 at the left side of the bidirectional screw rod 31, the transmission wheel on an output shaft of the fixed motor 32 is rotatably connected with the transmission wheel on the bidirectional screw rod 31, stand columns 14 are arranged at four corners below a vehicle body 1, a transmission box 27 is arranged at the middle position of the four stand columns 14, a worm wheel 28 is arranged at the middle position of the transmission box 27, the worm wheel 28 is rotatably connected with the transmission box 27, a transmission nut 29 is arranged at the middle position of the worm wheel 28, the transmission nut 29 is sleeved on a threaded rod 25, the threaded rod 25 is slidably connected with the stand columns 14, a mounting plate 24 is arranged at the lower, a worm 30 is installed in a transmission case 27 on one side of a worm wheel 28, the worm 30 is rotatably connected with the transmission case 27, and an adjusting bolt 26 is arranged on the outer side of the transmission case 27, so that automatic leveling of the device is realized, the accuracy and stability of device construction are improved, the problem that the device is inclined when being used due to uneven construction surface when the device is used is avoided, the problem that the fixing effect is influenced due to uneven construction surface is avoided, the application range of the device is enlarged, the device is prevented from being damaged due to inclination of the device, the service life of the device is prolonged, the overall reuse rate of the device is improved, the adjusting bolt 26 is connected with the worm 30, a controller 20 is installed on the upper left position of the vehicle body 1, a handrail 21 is installed on the vehicle body 1 below the controller 20, and a storage battery 18 is installed on the middle position of the bottom surface of the vehicle body 1, detachable connection between battery 18 and automobile body 1, the central point of first transfer line 7 rotates through pivot and the central point of second transfer line 12 to be connected, the upper end of two second transfer lines 12 rotates respectively with between the last drive wheel 5 to be connected, two last drive wheels 5 are installed on last guide rail seat 3, last guide rail seat 3 is installed on the left side below position of last plate body 2, the position that sets up of last guide rail seat 3 corresponds with the position that sets up of lower guide rail seat 16, install driving motor 10 on the right side below position of last plate body 2, install the drive wheel on the output shaft of driving motor 10, the drive wheel on the output shaft of driving motor 10 passes through drive belt and is connected with rotating between the drive wheel on the driving screw 4, arc splint 9 is installed to the symmetry on the right side position of processing case 8, two arc splint 9 all with processing between the case 8 sliding connection, and two arc splint 9 are connected through ball and two-way.

The model of the transmission motor 10, the model of the adjusting motor 22 and the model of the fixed motor 32 are Y160M1-2, the model of the storage battery 18 is 6-GFM-150, the model of the controller 20 is a Siemens controller, and the circuit connection mode adopts a common connection mode.

The working process is as follows: when the device is used, the storage battery 18 supplies power to the device, the vehicle body 1 is pushed into a construction site, the position for placing the vehicle body 1 is selected according to the construction environment of the site, then the universal wheels 13 are fixed, the adjusting bolts 26 on the four transmission boxes 27 are adjusted according to the condition of the ground, at the moment, the adjusting bolts 26 drive the worm 30 to rotate, the worm 30 is meshed with the worm wheel 28 to drive the worm wheel 28 to rotate, the worm wheel 28 drives the transmission nut 29 to rotate, the threaded rod 25 moves downwards while the transmission nut 29 rotates, the threaded rod 25 drives the mounting plate 24 to move downwards, then the universal wheels 13 are in close contact with the ground, so that the automatic leveling of the device is realized, the accuracy and the stability of the device construction are improved, the problem that the device is inclined when being used due to the unevenness of a construction surface is avoided, and the problem that the fixing effect is influenced due to the unevenness of the, the application range of the device is increased, the device is prevented from being damaged due to the inclination of the device, the service life of the device is prolonged, the overall recycling rate of the device is improved, after the adjustment is completed, the adjusting motor 22 drives the adjusting screw rod 15 to rotate, the adjusting screw rod 15 rotates, the transmission shaft 23 moves along the direction of the adjusting screw rod 15, the transmission shaft 23 drives the first transmission rod 7 to move towards one side of the lower bearing seat 19, the first transmission rod 7 is matched with the second transmission rod 12 to move the upper plate body 2 upwards, when the upper plate body 2 moves to a position with the height of one meter, the rotation of the adjusting motor 22 is stopped, the transmission motor 10 is matched with the transmission wheel to drive the transmission screw rod 4 to rotate, the transmission screw rod 4 drives the transmission seat 6 to move, the transmission seat 6 drives the processing box 8 to move, and when the central point of the two arc-shaped clamping plates 9 coincides with the, the hoisting machine moves the steel reinforcement cage to the upper part of the drilled hole, at the moment, the transmission motor 10 drives the transmission screw rod 4 to rotate again, the processing box 8 moves towards one side of the steel reinforcement cage, when the two arc-shaped clamping plates 9 are positioned at the positions of two sides of the steel reinforcement cage, the rotation of the transmission motor 10 is stopped, then the fixing motor 32 drives the bidirectional screw rod 31 to rotate through the transmission wheel, the two arc-shaped clamping plates 9 move oppositely, the two arc-shaped clamping plates 9 realize the fixation of the steel reinforcement cage, after the fixation is finished, the transmission motor 10 drives the transmission screw rod 4 to rotate again, when the processing box 8 moves the steel reinforcement cage to the position right above the drilled hole, the rotation of the transmission motor 10 is stopped, then the adjusting motor 22 rotates reversely, the adjusting motor 22 drives the adjusting screw rod 15 to rotate reversely, the transmission shaft 23 moves towards one side of the adjusting motor 22, the upper plate body 2 moves, the two arc-shaped clamping plates 9 move away from each other, the arc-shaped clamping plates 9 release the fixation of the steel reinforcement cage, the steel reinforcement cage moves downwards under the dead weight, after the first steel reinforcement cage is installed, the adjusting motor 22 drives the adjusting screw rod 15 to rotate, the transmission shaft 23 moves towards one end far away from the adjusting motor 22, the upper plate body 2 moves upwards, then the action of clamping the cage is repeated, the second steel reinforcement cage is inserted at the upper position of the first steel reinforcement cage, then the joint of the two steel reinforcement cages is welded, and therefore the process is repeated, the first transmission rod 7, the second transmission rod 12, the adjusting screw rod 15, the adjusting motor 22, the transmission shaft 23, the processing box 8, the two-way screw rod 31, the arc-shaped clamping plates 9, the fixing motor 32, the transmission screw rod 4 and the transmission seat 6 are matched for use, so that the device can adjust the fixed height according to the installation process, the adjustability of the device is increased, the use range, simultaneously, cooperation between transmission 6 and the two-way lead screw 31 is used, the guiding nature of device has been increased, make the device can aim at the cage quick with drilling, moreover, processing case 8, two-way lead screw 31, mutually support between arc splint 9 and the transmission 6, the fixed and butt joint effect of device has been increased, avoid the device to appear rocking and very inconvenient problem to the hole when installing the cage, the efficiency of construction of device has been increased, the construction quality of device has been guaranteed.

The present invention is not limited to the above-mentioned optional embodiments, and any other products in various forms can be obtained by anyone under the teaching of the present invention, and any changes in the shape or structure thereof, all the technical solutions falling within the scope of the present invention, are within the protection scope of the present invention.

Claims

1. A fixing device for a bored pile during installation of a reinforcement cage is characterized by comprising a vehicle body, wherein the bottoms of four corners of the vehicle body are respectively connected with universal wheels through first adjusting devices; the top of the vehicle body is connected with an upper plate body through a second adjusting device; a transmission screw rod is rotatably connected to the upper plate body in the horizontal direction; the transmission screw is connected with a transmission seat through a screw nut, and the transmission seat is connected with the top of the upper plate body in a sliding manner; the bottom of the upper plate body is provided with a transmission motor; the output end of the transmission motor is rotationally connected with the transmission lead screw through a transmission belt;

a processing box is mounted at one end of the top of the transmission seat, and an opening is formed in one end of the processing box; the interior of the opening of the processing box is rotatably connected with a bidirectional screw rod; the bidirectional screw rod is sleeved with two screw rod nuts, and the two screw rod nuts are respectively positioned on the screw thread sections in the opposite directions of the bidirectional screw rod; each screw nut is connected with an arc-shaped clamping plate; the arc-shaped clamping plate is connected with the inner wall of the opening of the processing box in a sliding manner; a fixed motor is arranged in the processing box, and the output end of the fixed motor drives the bidirectional screw rod to rotate through a driving wheel; and the vehicle body is provided with a controller which is electrically connected with the transmission motor and the fixed motor.

2. A fixing device for a bored pile during installation of a reinforcement cage according to claim 1, wherein: the transmission wheel is mounted in the middle of the bidirectional screw rod, the fixed motor is mounted in the processing box on the left side of the bidirectional screw rod, and the transmission wheel on the output shaft of the fixed motor is rotatably connected with the transmission wheel on the bidirectional screw rod.

3. A fixing device for a bored pile during installation of a reinforcement cage according to claim 2, wherein: the first adjusting device comprises an upright post with a hollow structure, a transmission case is arranged at the top of the upright post, and the top of the transmission case is fixedly connected with the bottom of the vehicle body; a worm wheel is horizontally arranged at the middle position of the transmission box, the worm wheel is rotatably connected with the transmission box, a transmission nut is sleeved inside the worm wheel, a threaded rod is sleeved inside the transmission nut, the bottom end of the threaded rod penetrates through the upright post and is horizontally connected with an installation plate, and the threaded rod is rotatably connected with the upright post; the bottom of the mounting plate is fixedly connected with the universal wheel; one side of the transmission case is connected with a worm meshed with the worm wheel; and the worm is connected with an adjusting bolt.

4. A fixing device for a bored pile during installation of a reinforcement cage according to claim 1, wherein: the second adjusting device comprises an adjusting motor horizontally arranged at the top of the vehicle body, an output shaft of the adjusting motor is connected with an adjusting screw rod through a coupler, lower guide rail seats are symmetrically arranged at the front side and the rear side of the adjusting screw rod, lower driving wheels are arranged in the two lower guide rail seats, a transmission shaft is arranged between the two lower driving wheels and is connected with the adjusting screw rod through a ball, the transmission shaft is rotatably connected with the lower driving wheels, first transmission rods are symmetrically arranged at the front side and the rear side of the transmission shaft, the lower ends of the two first transmission rods are rotatably connected with the transmission shaft, the upper ends of the two first transmission rods are rotatably connected with an upper bearing seat arranged at the lower right position of an upper plate body, the upper plate body is arranged at the upper position of the vehicle body, and a lower bearing seat is arranged on, the two lower bearing seats are respectively and rotatably connected with the lower end of the second transmission rod; the central point of first transfer line rotates through the pivot and is connected, two with the central point of second transfer line the upper end of second transfer line rotates between being connected, two with last drive wheel respectively go up the drive wheel and install on last guide rail seat.

5. A fixing device for a bored pile during installation of a reinforcement cage according to claim 4, wherein: the top of one end of the vehicle body, which is far away from the processing box, is vertically connected with an object placing plate; the controller is arranged at the top of one side of the object placing plate.

6. A fixing device for a bored pile during installation of a reinforcement cage according to claim 5, wherein: the object placing plate is provided with a handrail.

7. A fixing device for a bored pile during installation of a reinforcement cage according to claim 1, wherein: and a storage battery electrically connected with the controller is arranged in the middle of the bottom surface of the vehicle body.

8. A fixing device for a bored pile during installation of a reinforcement cage according to claim 4, wherein: the arrangement position of the upper guide rail seat corresponds to the arrangement position of the lower guide rail seat.

9. A fixing device for a bored pile during installation of a reinforcement cage according to claim 1, wherein: a transmission motor is installed at the position below the right side of the upper plate body, a transmission wheel is installed on an output shaft of the transmission motor, and the transmission wheel on the output shaft of the transmission motor is rotatably connected with the transmission wheel on the transmission screw rod through a transmission belt.

10. A fixing device for a bored pile during installation of a reinforcement cage according to claim 5, wherein: the opening of processing case is kept away from put the thing board setting, two the arc splint all slide along processing case open-ended width direction.