CN108118700A - A kind of steel structure bridge cofferdam construction special-purpose steel sheet pile intelligence pulling machine - Google Patents

A kind of steel structure bridge cofferdam construction special-purpose steel sheet pile intelligence pulling machine Download PDF

Info

Publication number
CN108118700A
CN108118700A CN201810029711.XA CN201810029711A CN108118700A CN 108118700 A CN108118700 A CN 108118700A CN 201810029711 A CN201810029711 A CN 201810029711A CN 108118700 A CN108118700 A CN 108118700A
Authority
CN
China
Prior art keywords
auxiliary
plate
mobile
clamping
control
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
CN201810029711.XA
Other languages
Chinese (zh)
Inventor
汪美霞
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN201810029711.XA priority Critical patent/CN108118700A/en
Publication of CN108118700A publication Critical patent/CN108118700A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D9/00—Removing sheet piles bulkheads, piles, mould-pipes or other moulds or parts thereof
    • E02D9/02—Removing sheet piles bulkheads, piles, mould-pipes or other moulds or parts thereof by withdrawing

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)

Abstract

The present invention relates to a kind of steel structure bridge cofferdam construction special-purpose steel sheet pile intelligence pulling machines, including bottom plate, the lower end of bottom plate is equipped with mobile fixture, the upper end of bottom plate is equipped with adjusting lifting gear, it adjusts to be equipped on lifting gear and pulls out clamping device, placing box is installed on bottom plate, placing box is located at the underface for pulling out clamping device, the mobile fixture includes the mobile adjusting mechanism for being uniformly arranged on bottom plate lower end, the lower end of mobile adjusting mechanism is mounted in mobile support plate, the fixed telescopic cylinder of installation in mobile support plate, the top of fixed telescopic cylinder is mounted on by flange on bottom plate.The present invention can solve existing bridge construction cofferdam and apply and needs manually to pull out steel sheet pile by existing equipment lifting equipment present in steel sheet pile demolishing process, it needs that manually steel sheet pile is fixed, need artificial conveyance pull out after steel sheet pile, the steel sheet pile that pulls out of hardly possible needs manually to carry out auxiliary by vibratory tool the problems such as to pull out.

Description

A kind of steel structure bridge cofferdam construction special-purpose steel sheet pile intelligence pulling machine
Technical field
The present invention relates to bridge construction equipment technical fields, specifically a kind of steel structure bridge cofferdam construction special-purpose steel Sheet pile intelligence pulling machine.
Background technology
Steel sheet pile is that a kind of edge carries linkage, and this linkage can be freely combined to form a kind of company Continue the steel structure body of close earth-retaining or waterwall, steel sheet pile is a kind of shaped steel with fore shaft, and section has U-shaped and Z-shaped Deng having full range of sizes and interlocking form.It common are Ademilson formula of drawing, clarke Wan Nashi etc..Its advantage is：Intensity is high, holds Easily squeeze into hard soil layer；Can be in deep subaqueous work, if necessary plus bearing diagonal becomes an inclosure.Water resistance is good；It can be on demand The cofferdam of various shapes is formed, it is widely used in steel structure bridge construction, and steel sheet pile construction is simple, for construction task Speech, can reduce the requirement to space, can provide necessary security using steel sheet pile and timeliness is stronger；It can using steel sheet pile With the restriction from weather condition；During steel sheet pile is used, the complicated process for checking material or system performance can be simplified Ensure its adaptability, interchangeability is good, and may be reused, and can recycle and reuse, and saves fund, and hydraulic engineering is repaiied Steel sheet pile is that construction is essential link during building, and steel sheet pile is to repeat to utilize material, during bridge construction It needs to carry out cofferdam operation to ensure the stability of bridge construction, needs to carry out operation, work using steel sheet pile in the operation process of cofferdam , it is necessary to be removed to steel sheet pile after journey, but existing bridge construction cofferdam apply needed in steel sheet pile demolishing process manually by After existing equipment lifting equipment is pulled out steel sheet pile, it is necessary to manually steel sheet pile be fixed, it is necessary to which artificial conveyance pulls out Steel sheet pile, the steel sheet pile that pulls out of hardly possible needs manually to carry out auxiliary by vibratory tool to pull out, manually by existing lifting equipment It is unstable, it is necessary to which manually lifting equipment is adjusted according to the height of steel sheet pile to pull out steel sheet pile, artificial fixation steel plate stake is steady Qualitative difference, there are security risks, are manually adjusted accordingly for the steel sheet pile needs of different size, complicated for operation, manually Steel sheet pile time and effort consuming, and lifting equipment movement trouble are pulled out by vibratory tool auxiliary, needs manually to be fixed in work, Anti- sliding stop influences steel sheet pile and pulls out operation, and labor intensity is big, it is low with work efficiency to expend time length.
The content of the invention
To solve the above-mentioned problems, the present invention provides a kind of steel structure bridge cofferdam construction special-purpose steel sheet piles intelligently to pull out Machine, can solve existing bridge construction cofferdam and apply needs manually present in steel sheet pile demolishing process by existing equipment lifting equipment Steel sheet pile is pulled out, it is necessary to manually steel sheet pile is fixed, it is necessary to artificial conveyance pull out after steel sheet pile, the steel that pulls out of hardly possible Sheet pile needs manually to carry out auxiliary by vibratory tool to pull out, and it is unstable manually to pull out steel sheet pile by existing lifting equipment, It needs that manually lifting equipment is adjusted according to the height of steel sheet pile, artificial fixation steel plate stake stability is poor, and it is hidden to there is safety Suffer from, manually adjusted accordingly for the steel sheet pile needs of different size, it is complicated for operation, manually pulled out by vibratory tool auxiliary Except steel sheet pile time and effort consuming, and lifting equipment movement bothers, and needs manually to be fixed in work, anti-sliding stop influences steel plate Operation is pulled out in stake, and labor intensity is big, expends the time grows the problems such as low with work efficiency；It can realize bridge construction cofferdam construction light plate The function that stake is intelligently pulled out, without human intervention, there is no security risk, and with easy to operate, saving time, stability Good, labor intensity advantages low with work efficiency etc. greatly.
To achieve these goals, the present invention is realized using following technical scheme：A kind of steel structure bridge cofferdam construction Special-purpose steel sheet pile intelligence pulling machine, including bottom plate, the lower end of bottom plate is equipped with mobile fixture, and the upper end of bottom plate is equipped with tune Lifting gear is saved, adjusts to be equipped on lifting gear and pulls out clamping device, placing box is installed on bottom plate, placing box, which is located at, pulls out folder The underface of device is held, placing box plays the role of collection to the steel sheet pile pulled out, and mobile fixture can be ensured that this hair The bright stability in steel sheet pile operation is pulled out, adjusting lifting gear can be automated according to the actual dynamic of pulling out of steel sheet pile Lift adjustment so that it is guaranteed that automation is carried out to the steel sheet pile of different height pulls out operation, pulls out clamping device in the course of work In can stablize stable clamping is carried out to the steel sheet pile pulled out of needs, so that it is guaranteed that steel sheet pile pulls out the reliability of operation, Mobile fixture, adjusting lifting gear are used in conjunction with each other completion bridge construction cofferdam construction Steel Sheet Pile intelligence with pulling out clamping device The technique that can be pulled out.
The mobile fixture includes the mobile adjusting mechanism for being uniformly arranged on bottom plate lower end, moves under adjusting mechanism End is mounted in mobile support plate, and the fixed telescopic cylinder of installation in mobile support plate, the top of fixed telescopic cylinder passes through flange On bottom plate, installation is there are two fixed telescopic rod in mobile support plate, and the upper end of two fixed telescopic rods is mounted on bottom plate On, it is set in mobile support plate there are two mobile auxiliary body, two mobile auxiliary bodies are symmetrically positioned in a left side for mobile support plate Right both sides, mobile support plate are mounted on crawler belt locomotive, crawler belt locomotive can drive the present invention in complicated work into Row movement, mobile simple, according to the required steel sheet pile height pulled out, fixed telescopic cylinder is under the auxiliary of two fixed telescopic rods Bottom plate is driven to carry out height adjusting, mobile adjusting mechanism can be ensured that the operation that bottom plate can be stablized in suitable height and position, So as to ensure that steel sheet pile pulls out the progress that operation can stablize, two mobile auxiliary bodies can ensure pulling out steel sheet pile operation During the present invention can fix on the ground, run-off the straight etc. will not influence steel sheet pile at work and pull out the shifting of operation It is dynamic, without human intervention, the labor intensity of staff is reduced, improve the efficiency of work.
The lifting gear that adjusts includes the lifting control mechanism being mounted on bottom plate, and the lower end of lifting control mechanism passes through It is hingedly connected at and adjusts on feed mechanism, adjust feed mechanism and be mounted on bottom plate, and adjust feed mechanism and be located at elevating control The rear side of mechanism pulls out the actual conditions of operation according to steel sheet pile, and liter can be driven during work by adjusting feed mechanism It drops control mechanism and carries out lift adjustment movement, the present invention can be driven to pull out in the case of operation difficulty is pulled out for steel sheet pile Reciprocal lift adjustment is carried out to steel sheet pile during except operation, so as to which steel sheet pile is aided in smoothly to pull out, without artificial Operation reduces the labor intensity of staff, improves the efficiency of work.
The clamping device of pulling out includes pulling out switching mechanism on adjusting lifting gear, pulls out in switching mechanism It sets there are two adjusting mechanism is pulled out, pulls out adjusting mechanism for two and be located at the front and rear sides for pulling out switching mechanism in opposite directions, pull out and turn Converting mechanism can control the course of work for pulling out adjusting mechanism during work, can automate to the steel sheet pile pulled out into Row conveying operation, the steel sheet pile specification that pulling out adjusting mechanism can pull out as needed during work carry out automation tune Section, so as to ensure that clamping operation can be fixed in the steel sheet pile for different size, without manually carrying out carrying out steel sheet pile It is fixed, it is easy to operate, the labor intensity of staff is reduced, improves the efficiency of work.
The mobile adjusting mechanism includes two blocks of running fix plates being mounted in mobile support plate, two blocks of running fix plates Between be connected by sliding matching mode with moving lifting plate, the upper end of moving lifting plate is mounted on bottom plate, and moving lifting Two row moving lifting limiting slots are provided on plate, two row moving lifting limiting slots are symmetrically positioned in the left and right sides of moving lifting plate, Two pairs of mobile risers are installed in mobile support plate, two pairs of mobile risers are symmetrically positioned in the front and rear sides of moving lifting plate, each pair A mobile limited post is mounted between mobile riser, two mobile limited posts between two pairs of mobile risers are located at The front and rear sides of moving lifting plate are equipped with two pieces of movement limiting frames on two mobile limited posts by sliding matching mode, and two Block movement limiting frame is symmetrically positioned in the left and right sides of moving lifting plate, and movement limiting frame is in T font structures, and movement limiting frame is with moving Dynamic lifting limiting slot, which cooperates, to be moved, and mobile adjusting bracket is equipped with by sliding matching mode on the side wall of running fix plate, The lower end of mobile adjusting bracket is connected by flange with the mobile top for adjusting cylinder, and the mobile bottom for adjusting cylinder is mounted on movement In support plate, being connected through the hinge on mobile adjusting bracket has two pieces of mobile stripper plates, and two pieces of mobile stripper plates are symmetrically positioned in movement The left and right sides of adjusting bracket, and the upper end of every piece of mobile stripper plate is connected through the hinge on one piece of movement limiting frame, passes through The mobile cylinder that adjusts controls two pieces of mobile stripper plates to carry out angular adjustment, and two pieces of mobile stripper plates drive shifting during adjusting Dynamic position-limited rack is moved toward one another, and movement limiting frame drives mobile limited block and moving lifting limiting slot phase during movement Mutual routing motion, so as to ensure that bottom plate without human intervention, can be improved in the effectively stable operation of suitable height and position The stability of work.
The mobile auxiliary body includes the auxiliary electric rotating machine being mounted on by motor cabinet in mobile support plate, auxiliary rotation Auxiliary swivel plate on the output shaft of rotating motor is installed, aids in one end by bearing and auxiliary drive plate on the side wall of swivel plate It is connected, the other end of auxiliary drive plate is connected to by bearing on the side wall of auxiliary linkage board, and the lower end of linkage board is aided in pass through Sliding matching mode is mounted on auxiliary rotating seat, and auxiliary rotating seat is mounted in mobile support plate, the outside of auxiliary drive plate It is connected by axis pin with the top of auxiliary adjustment plate, the middle part of auxiliary adjustment is connected to by axis pin in mobile support plate, auxiliary Adjustable plate is of an L-shaped structure, and auxiliary stopper slot is provided on the side wall of auxiliary adjustment plate, and auxiliary limit is provided in auxiliary stopper slot Position branch, the lower end of auxiliary adjustment plate are provided with auxiliary control flume, aid in being provided with auxiliary control branch in control flume；It is described auxiliary /V branch is helped to include the auxiliary stopper frame being mounted in mobile support plate, auxiliary stopper frame is located in auxiliary stopper slot, aids in Position-limited rack is in convex structure, and the shape of auxiliary stopper frame is corresponding with the direction of motion of auxiliary stopper slot, auxiliary stopper frame On be evenly arranged with auxiliary positioning slot, sub-barrier is provided on the side wall of auxiliary adjustment plate, is installed on the side wall of sub-barrier There is auxiliary stopper cylinder, the top of auxiliary stopper cylinder is mounted on by flange on auxiliary positioning block, auxiliary positioning block and auxiliary Locating slot is corresponding；The auxiliary that the auxiliary control branch includes being mounted on by motor cabinet on auxiliary adjustment plate controls motor, The output shaft of auxiliary control motor, with one end of rotating roller is aided in be connected, aids in the other end of rotating roller to pass through axis by shaft coupling It holds on accessory mounting plate, accessory mounting plate is mounted on auxiliary adjustment plate, and the outer wall of rotating roller is aided in be resisted against auxiliary On follower plate, the lower end of follower plate is aided in install there are two auxiliary stopper bar, two auxiliary stopper bars are symmetrically positioned in auxiliary positioning The front and rear sides of slot, positioned at auxiliary follower plate and auxiliary adjustment plate between each auxiliary stopper bar on be arranged there are one auxiliary Resetting spring aids in the lower end of follower plate to be uniformly provided with auxiliary fixed link, and auxiliary fixed link is located in auxiliary positioning slot, leads to Crossing auxiliary electric rotating machine drives auxiliary drive plate to be rotated, and auxiliary drive strip dynamic auxiliary adjustable plate is carried out in auxiliary stopper frame It is adjusted into row position, by auxiliary stopper cylinder auxiliary positioning block is driven to move in auxiliary positioning slot and auxiliary adjustment plate is carried out Position is fixed, it is ensured that the lower end of auxiliary adjustment plate and ground keeping parallelism, by aid in control motor band dynamic auxiliary rotating roller into Row rotates, and auxiliary rotating roller changes the contact position with auxiliary follower plate during rotation, and auxiliary follower plate is multiple in auxiliary Position spring and the cooperation lower band dynamic auxiliary fixed link of auxiliary rotating roller are inserted into ground, fixed so as to be played to the present invention Effect, it can be ensured that the present invention will not slide during steel sheet pile operation is pulled out, and improve the stability of work.
The lifting control mechanism includes the elevating control frame being mounted on bottom plate, and elevating control frame is hollow cuboid knot Structure, elevating control frame is interior to be connected by sliding matching mode with lifting support frame, and lifting support frame is in T word molding structures, is lifted Be provided with elevating control slot on supporting rack at equal intervals from top to bottom, control supporting rack lower end be connected through the hinge adjust into To control supporting rack in mechanism, is equipped on the front end outer wall of elevating control frame, the U-shaped structure of supporting rack is controlled, and controls branch The front end of support is provided with control feed slot, and control feed slot is interior to be equipped with control position-limited rack by sliding matching mode, controls Position-limited rack processed be in T font structures, control on the side wall of position-limited rack by flange with control feed cylinder top be connected, control into It is mounted on to the bottom of cylinder by flange on the side wall of elevating control frame, controls phase interworking between position-limited rack and elevating control slot Resultant motion is equipped with control locating rack on the rear end outer wall of elevating control frame, controls and is provided with control locating slot on locating rack, controls Locating slot processed is corresponding with control position-limited rack, the steel sheet pile height pulled out as needed, adjusts feed mechanism and drives lifting support Frame carries out height adjusting, and control feeding cylinder drives control position-limited rack to be moved to through elevating control slot in control locating slot to rising Descending branch support is supported into row position, it is ensured that the steel sheet pile that the present invention can be directed to different height carries out pulling out operation, works as steel sheet pile It when pulling out more difficult, adjusts feed mechanism and lifting support frame is driven to carry out reciprocal up and down adjustment, so as to reduce steel sheet pile and ground Degree of adhesion between face so as to which steel sheet pile is aided in smoothly to pull out, without human intervention, reduces the work of staff Intensity improves the efficiency of work.
The feed mechanism that adjusts includes the adjusting link being connected through the hinge in adjusting lifting gear lower end, the company of adjusting The lower end for connecing frame is connected through the hinge on feeding frame is adjusted, and adjusts the feeding U-shaped structure of frame, adjusts and leads on the inner wall of feeding frame It crosses motor cabinet and bi-directional drive motor is installed, driving runner is installed on the output shaft of bi-directional drive motor, driving runner passes through Roll mode is connected with bottom plate, adjusts and is connected with feeding position-limited rack by axis pin on the rear end outer wall of feeding frame, feeds position-limited rack For the L-type structure that lower end turns forward, feed and be connected on the side wall of position-limited rack by axis pin with feeding the top of limiting cylinder, into It is connected to the bottom of limiting cylinder by axis pin on adjusting feeding frame, is provided with feeding limit on bottom plate at equal intervals from front to back Position block, feeding limited block be sweptback triangular form structure, by bi-directional drive motor drive adjust feed frame bottom plate into Row moves back and forth, and feeding limiting cylinder controls to adjust feeding frame and cooperates to carry out to adjusting feeding frame with feeding limited block Position is fixed, it is ensured that the stability of work.
It is described to pull out switching mechanism including being mounted on the position electric rotating machine adjusted on lifting gear, position by motor cabinet It is equipped on the output shaft of electric rotating machine and pulls out support plate, adjusted and annular groove is installed on lifting gear, led in annular groove It crosses sliding matching mode and is connected with rotary support frame, rotary support frame is mounted on and pulls out in support plate, pulls out the rear end of support plate It is provided with and pulls out regulating tank, the upper end for pulling out support plate is equipped with and pulls out riser, pulls out to be equipped with to pull out on the side wall of riser and stretch Contracting cylinder is pulled out the top of telescopic cylinder and is mounted on by flange and pulled out on adjusting bracket, pulls out adjusting bracket and is located at and pulls out regulating tank Interior, the upper end for pulling out adjusting bracket is equipped with and pulls out fixed frame, and the lower end for pulling out fixed frame is provided with and pulls out control flume, pulls out control Slot is symmetrically positioned in the front and rear sides for pulling out fixed frame, and the upper end for pulling out fixed frame is equipped with and pulls out lifting cylinder, pulls out lifting air The top of cylinder is mounted on by flange and pulled out on lifter plate, and pulling out support plate by the drive of position electric rotating machine carries out rotation tune Section, rotary support frame, which is used in conjunction with each other to aid in pulling out support plate with annular groove, to be rotated, while is supported to pulling out Plate plays the role of support, pulls out adjusting bracket progress telescopic adjustment by pulling out telescopic cylinder control, pulls out lifting cylinder control System pulls out lifter plate and carries out elevating movement so as to drive two to pull out adjusting mechanism to steel sheet pile progress clamping operation, without artificial Operation reduces the labor intensity of staff, improves the efficiency of work.
The adjusting mechanism of pulling out includes being connected to pull out by axis pin pulling out installing plate on lifter plate, pulls out installing plate On be provided with and pull out sliding groove, pull out installing plate and be located at and pull out in control flume, pull out to be equipped in control flume and pull out control shaft, pull out It is pulled out except control shaft is located in sliding groove, the lower end installation settings for pulling out installing plate has clamping limit hole, pulls out the outer of installing plate Clamping adjusting bracket on wall is installed, clamps the U-shaped structure of adjusting bracket, clamps and limiting slot is clamped there are two being set on adjusting bracket, two A clamping limiting slot is symmetrically positioned in the both sides up and down of clamping adjusting bracket, clamps and is equipped with folder by motor cabinet on the inner wall of adjusting bracket Regulation motor is held, clamps and is connected on the output shaft of regulation motor by shaft coupling with clamping one end of adjusting screw, clamping is adjusted The other end of leading screw is mounted on by bearing and pulled out on installing plate, clamps and clamping control block is provided on adjusting screw, clamping control It is set on clamp dog there are two clamping position plate, two clamping position plates are symmetrically positioned in the both sides up and down of clamping control block, and clamping is fixed Position plate is located in clamping limiting slot, and clamping position plate cooperates with clamping limiting slot and moves, and clamps and pacifies on the side wall of control block Equipped with clamping sliding bar, clamping sliding bar is located in clamping limit hole, and clamping sliding bar is mounted on clamping position frame, and clamping is fixed Position frame is of an L-shaped structure, and clamping lifting cylinder is equipped on the inner wall of clamping position frame, the top for clamping lifting cylinder passes through flange On clamping falsework, clamp and rubber friction block is provided on the outer wall of falsework；On the outer wall of the clamping control block It is provided with by axis pin and pulls out position-limited rack, pulled out and be connected on the side wall of position-limited rack by axis pin with pulling out the top of limiting cylinder, The bottom for pulling out limiting cylinder is mounted on by axis pin in clamping control block, is clamped uniformly to be provided on adjusting bracket and is pulled out /V Slot, pulls out limiting slot and pulls out position-limited rack and cooperate and move, and pulls out lifter plate and is driven during movement and pulls out installing plate Move to it is vertical with ground holding, by clamp regulation motor drive clamping control block move linearly, clamping position plate with Clamping limiting slot cooperates to move plays the role of /V to clamping control block, pulls out limiting cylinder control and pulls out position-limited rack With pull out limiting slot cooperate movement to clamping control block into row position position, clamping falsework to the progress of steel sheet pile against Clamping, rubber friction block can increase the frictional force to steel sheet pile during clamping, so as to can to steel sheet pile progress By stable clamping operation, clamping is fixed in the steel sheet pile that can be directed to different size, without manually consolidating to steel sheet pile It is fixed, the labor intensity of staff is reduced, improves the efficiency of work.
During work, the crawler belt locomotive first on mobile fixture drives the present invention to be moved to the operating position specified, According to the required steel sheet pile height pulled out, fixed telescopic cylinder drives bottom plate to carry out height under the auxiliary of two fixed telescopic rods It adjusts, mobile adjusting mechanism work controls two pieces of mobile stripper plates to carry out angular adjustment, two pieces of movements by the mobile cylinder that adjusts Stripper plate drives movement limiting frame to be moved toward one another during adjusting, movement limiting frame during movement with movement Limiting slot mutual cooperation movement is lifted, so as to ensure that bottom plate can be in the effectively stable operation of suitable height and position, movement is auxiliary Help mechanism work by auxiliary stopper cylinder drive auxiliary positioning block move to auxiliary positioning slot it is interior to auxiliary adjustment plate into line position Put fixation, it is ensured that the lower end of auxiliary adjustment plate and ground keeping parallelism, by the way that control motor band dynamic auxiliary rotating roller is aided in carry out It rotates, auxiliary rotating roller changes the contact position with auxiliary follower plate during rotation, and auxiliary follower plate is in auxiliary reset Spring and the cooperation lower band dynamic auxiliary fixed link of auxiliary rotating roller are inserted into ground, so as to play fixed work to the present invention With adjusting lifting gear is started to work, and adjusting feed mechanism drives adjusting to feed frame and carried out in bottom plate by bi-directional drive motor It moves back and forth, feeding limiting cylinder controls to adjust feeding frame and cooperates with feeding limited block so as to adjusting feeding frame into line position Fixation is put, lifting control mechanism is started to work, the steel sheet pile height pulled out as needed, is adjusted feed mechanism and is driven lifting support Frame carries out height adjusting, and control feeding cylinder drives control position-limited rack to be moved to through elevating control slot in control locating slot to rising Descending branch support is supported into row position, it is ensured that the steel sheet pile that the present invention can be directed to different height carries out pulling out operation, works as steel sheet pile It when pulling out more difficult, adjusts feed mechanism and lifting support frame is driven to carry out reciprocal up and down adjustment, so as to reduce steel sheet pile and ground Degree of adhesion between face so as to which steel sheet pile is aided in smoothly to pull out, pulls out clamping device start-up operation, pulls out switching mechanism Support plate is pulled out by the drive of position electric rotating machine and carries out rotation adjusting, rotary support frame is used in conjunction with each other energy with annular groove Enough auxiliary are pulled out support plate and are rotated, while play the role of support to pulling out support plate, by pulling out telescopic cylinder control System pulls out adjusting bracket and carries out telescopic adjustment, pulls out lifting cylinder control and pulls out lifter plate progress elevating movement so as to drive two to pull out Except adjusting mechanism carries out clamping operation to steel sheet pile, pull out pulling out limiting slot and pulling out position-limited rack on adjusting mechanism and cooperate Movement, pull out lifter plate is driven during movement pull out installing plate move to it is vertical with ground holdings, pass through clamping adjusting Motor drives clamping control block to move linearly, and clamping position plate cooperates movement to clamping control block with clamping limiting slot Play the role of /V, pull out limiting cylinder control pull out position-limited rack and pull out limiting slot cooperate movement to clamping control Block is into row position position, and for clamping falsework to the progress of steel sheet pile against clamping, rubber friction block can be with during clamping Increase the frictional force to steel sheet pile, so as to carry out reliable and stable clamping operation to steel sheet pile, can realize bridge construction cofferdam The function that construction Steel Sheet Pile is intelligently pulled out.
The beneficial effects of the invention are as follows：
1st, the present invention can solve existing bridge construction cofferdam and apply and be needed present in steel sheet pile demolishing process manually by existing After thering is equipment lifting equipment to pull out steel sheet pile, it is necessary to manually steel sheet pile be fixed, it is necessary to which artificial conveyance pulls out Steel sheet pile, the steel sheet pile that hardly possible is pulled out are needed manually to carry out aiding in pulling out by vibratory tool, manually pulled out by existing lifting equipment Except steel sheet pile is unstable, it is necessary to which manually lifting equipment is adjusted according to the height of steel sheet pile, artificial fixation steel plate stake is stablized Property it is poor, there are security risk, manually adjusted accordingly for the steel sheet pile needs of different size, it is complicated for operation, manually borrow Vibratory tool auxiliary is helped to pull out steel sheet pile time and effort consuming, and lifting equipment movement trouble, needs manually to be fixed in work, prevent Sliding stop influences steel sheet pile and pulls out operation, and labor intensity is big, expends the time grows the problems such as low with work efficiency；It can realize and build The function that bridge cofferdam construction Steel Sheet Pile is intelligently pulled out, without human intervention, there is no security risk, and with it is easy to operate, Save that time, stability is good, labor intensity advantages low with work efficiency etc. greatly；
2nd, the present invention devises mobile fixture, and the crawler belt locomotive on mobile fixture can drive the present invention to exist It is moved in complicated work, mobile simple, according to the required steel sheet pile height pulled out, fixed telescopic cylinder is in two fixations Bottom plate is driven to carry out height adjusting under the auxiliary of telescopic rod, mobile adjusting mechanism can be ensured that bottom plate in suitable height and position energy Enough stable operations, so as to ensure that steel sheet pile pulls out the progress that operation can stablize, two mobile auxiliary bodies can ensure The present invention can fix on the ground during pulling out steel sheet pile operation, run-off the straight etc. will not influence steel sheet pile at work The movement of operation is pulled out, without human intervention, the labor intensity of staff is reduced, improves the efficiency of work；
3rd, the present invention devises adjusting lifting gear, and the actual conditions of operation are pulled out according to steel sheet pile, adjusts lifting gear On adjusting feed mechanism can be driven during work lifting control mechanism carry out lift adjustment movement, when for steel plate Stake can drive the present invention to carry out reciprocal rising-falling tone to steel sheet pile during operation is pulled out in the case of pulling out operation difficulty Section, so as to which steel sheet pile is aided in smoothly to pull out, without human intervention, reduces the labor intensity of staff, improves The efficiency of work；
4th, the present invention, which devises, pulls out clamping device, pulls out and pulls out switching mechanism during work on clamping device The course of work for pulling out adjusting mechanism can be controlled, can automate and conveying operation is carried out to the steel sheet pile pulled out, pull out adjusting The steel sheet pile specification that mechanism can pull out as needed during work carries out automation adjusting, so as to ensure for difference Clamping operation can be fixed in the steel sheet pile of specification, easy to operate without manually carrying out that steel sheet pile is fixed, and reduce The labor intensity of staff improves the efficiency of work.
Description of the drawings
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 is the structure diagram of the present invention；
Fig. 2 is the structure diagram between bottom plate and mobile fixture of the present invention；
Fig. 3 is the structure diagram between bottom plate of the present invention, mobile adjusting mechanism and mobile support plate；
Fig. 4 is the structure diagram between the mobile support plate of the present invention and mobile auxiliary body；
Fig. 5 is bottom plate of the present invention and adjusts the structure diagram between lifting gear；
Fig. 6 is bottom plate of the present invention and adjusts the sectional view between lifting gear；
Fig. 7 is lifting support frame of the present invention and pulls out the structure diagram between clamping device；
Fig. 8 is the I of Fig. 7 of the present invention to partial enlarged view.
Specific embodiment
In order to be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, tie below Conjunction is specifically illustrating, and the present invention is further explained.
As shown in Figures 1 to 8, a kind of steel structure bridge cofferdam construction special-purpose steel sheet pile intelligence pulling machine, including bottom plate 1, The lower end of bottom plate 1 is equipped with mobile fixture 2, and the upper end of bottom plate 1, which is equipped with, adjusts lifting gear 3, adjusts on lifting gear 3 It is equipped with and pulls out clamping device 4, placing box 5 is installed on bottom plate 1, placing box 5 is located at the underface for pulling out clamping device 4, places Case 5 plays the role of the steel sheet pile pulled out collection, and mobile fixture 2 can be ensured that the present invention is pulling out steel sheet pile operation In stability, adjust lifting gear 3 can according to steel sheet pile it is actual pull out dynamic carry out automation lift adjustment, so that it is guaranteed that Automation is carried out to the steel sheet pile of different height and pulls out operation, pull out that clamping device 4 can stablize during the work time to needing The steel sheet pile to be pulled out carries out stable clamping, so that it is guaranteed that steel sheet pile pulls out the reliability of operation, mobile fixture 2 is adjusted Section lifting gear 3 is used in conjunction with each other the technique completed bridge construction cofferdam construction Steel Sheet Pile and intelligently pulled out with pulling out clamping device 4.
The mobile fixture 2 includes the mobile adjusting mechanism 21 for being uniformly arranged on 1 lower end of bottom plate, mobile adjusting mechanism 21 lower end is mounted in mobile support plate 22, the fixed telescopic cylinder 23 of installation in mobile support plate 22, fixed telescopic cylinder 23 Top be mounted on by flange on bottom plate 1, there are two fixed telescopic rods 24, two fixation to stretch for installation in mobile support plate 22 The upper end of bar 24 is mounted on bottom plate 1, and there are two mobile auxiliary body 25, two mobile auxiliary machines for setting in mobile support plate 22 Structure 25 is symmetrically positioned in the left and right sides of mobile support plate 22, and mobile support plate 22 is mounted on crawler belt locomotive 26, crawler belt movement Vehicle 26 can drive the present invention to be moved in complicated work, mobile simple, according to the required steel sheet pile height pulled out, Gu Determine telescopic cylinder 23 drives bottom plate 1 to carry out height adjusting, 21 energy of mobile adjusting mechanism under the auxiliary of two fixed telescopic rods 24 Enough ensure the operation that bottom plate 1 can be stablized in suitable height and position, so as to ensure that steel sheet pile pulls out that operation can stablize into Row, two mobile auxiliary bodies 25 can ensure that the present invention can fix on the ground during steel sheet pile operation is pulled out, Run-off the straight etc. the movement that steel sheet pile pulls out operation will not be influenced at work, without human intervention, reduce staff's Labor intensity improves the efficiency of work.
The lifting gear 3 that adjusts includes the lifting control mechanism 31 being mounted on bottom plate 1, under lifting control mechanism 31 End is connected through the hinge on feed mechanism 32 is adjusted, and adjusts feed mechanism 32 and is mounted on bottom plate 1, and adjusts feed mechanism 32 Positioned at the rear side of lifting control mechanism 31, the actual conditions of operation are pulled out according to steel sheet pile, adjust feed mechanism 32 in work Lifting control mechanism 31 can be driven to carry out lift adjustment movement in the process, in the case of operation difficulty is pulled out for steel sheet pile The present invention can be driven to carry out reciprocal lift adjustment to steel sheet pile during operation is pulled out, so as to aid in steel sheet pile suitable Pulling out for profit, without human intervention, reduces the labor intensity of staff, improves the efficiency of work.
The clamping device 4 of pulling out includes pulling out switching mechanism 41 on adjusting lifting gear 3, pulls out interpreter It is set on structure 41 there are two pulling out adjusting mechanism 42, pulls out adjusting mechanism 42 and be located in opposite directions for two and pull out the front and rear of switching mechanism 41 Both sides, the course of work for pulling out adjusting mechanism 42 can be controlled during work by pulling out switching mechanism 41, can be automated Conveying operation is carried out to the steel sheet pile pulled out, pulls out the steel plate that adjusting mechanism 42 can be pulled out as needed during work Stake specification carries out automation adjusting, so as to ensure that clamping operation can be fixed in the steel sheet pile for different size, without people Work steel sheet pile is fixed, easy to operate, reduces the labor intensity of staff, improves the efficiency of work.
The mobile adjusting mechanism 21 includes two blocks of running fix plates 211 being mounted in mobile support plate 22, two pieces of shiftings It is connected between dynamic positioning plate 211 by sliding matching mode with moving lifting plate 212, the upper end of moving lifting plate 212 is mounted on Two row moving lifting limiting slots are provided on bottom plate 1, and on moving lifting plate 212, two row moving lifting limiting slots are symmetrically positioned in The left and right sides of moving lifting plate 212 moves and is equipped with two pairs of mobile risers 213 in support plate 22, and two pairs of mobile risers 213 are right Claim to be mounted on a mobile limited post 214 between the front and rear sides of moving lifting plate 212, each pair movement riser 213, pacify Two mobile limited posts 214 between two pairs of mobile risers 213 are located at the front and rear sides of moving lifting plate 212, two shiftings Two pieces of movement limiting frames 215, two pieces of 215 symmetrical positions of movement limiting frame are equipped with by sliding matching mode on dynamic limited post 214 In the left and right sides of moving lifting plate 212, movement limiting frame 215 is in T font structures, and movement limiting frame 215 is limited with moving lifting Position slot, which cooperates, to be moved, and is equipped with mobile adjusting bracket 217 by sliding matching mode on the side wall of running fix plate 211, is moved The lower end of dynamic adjusting bracket 217 is connected by flange with the mobile top for adjusting cylinder 218, the mobile bottom peace for adjusting cylinder 218 In mobile support plate 22, being connected through the hinge on mobile adjusting bracket 217 has two pieces of mobile stripper plates 219, and two pieces of movements are squeezed Pressing plate 219 is symmetrically positioned in the left and right sides of mobile adjusting bracket 217, and the upper end of every piece of mobile stripper plate 219 is connected by hinge It is connected on one piece of movement limiting frame 215, by the mobile cylinder 218 that adjusts two pieces of mobile stripper plates 219 is controlled to carry out angular adjustment, Two pieces of mobile stripper plates 219 drive movement limiting frame 215 to be moved toward one another during adjusting, and movement limiting frame 215 exists Mobile limited block 216 is driven to cooperate with moving lifting limiting slot during movement to move, so as to ensure that bottom plate 1 can be The effectively stable operation of suitable height and position, without human intervention, improves the stability of work.
The mobile auxiliary body 25 includes the auxiliary electric rotating machine being mounted on by motor cabinet in mobile support plate 22 251, it aids in that auxiliary swivel plate 252 is installed on the output shaft of electric rotating machine 251, aids in passing through axis on the side wall of swivel plate 252 It holds and is connected with one end of auxiliary drive plate 253, the other end of auxiliary drive plate 253 is connected to auxiliary linkage board 254 by bearing Side wall on, aid in linkage board 254 lower end by sliding matching mode be mounted on auxiliary rotating seat 255 on, aid in rotating seat 255 are mounted in mobile support plate 22, and the outside of auxiliary drive plate 253 is connected by axis pin with the top of auxiliary adjustment plate 256, The middle part of auxiliary adjustment is connected to by axis pin in mobile support plate 22, and auxiliary adjustment plate 256 is of an L-shaped structure, and auxiliary adjustment Auxiliary stopper slot is provided on the side wall of plate 256, auxiliary stopper branch 27, auxiliary adjustment plate 256 are provided in auxiliary stopper slot Lower end be provided with auxiliary control flume, aid in being provided with auxiliary control branch 28 in control flume；The auxiliary stopper branch 27 wraps The auxiliary stopper frame 271 in mobile support plate 22 is included, auxiliary stopper frame 271 is located in auxiliary stopper slot, auxiliary stopper Frame 271 is in convex structure, and the shape of auxiliary stopper frame 271 is corresponding with the direction of motion of auxiliary stopper slot, auxiliary stopper Auxiliary positioning slot is evenly arranged on frame 271, sub-barrier 272, sub-barrier are provided on the side wall of auxiliary adjustment plate 256 Auxiliary stopper cylinder 273 is installed, the top of auxiliary stopper cylinder 273 is mounted on auxiliary positioning by flange on 272 side wall On block 274, auxiliary positioning block 274 is corresponding with auxiliary positioning slot；The auxiliary control branch 28 includes installing by motor cabinet Auxiliary control motor 281 on auxiliary adjustment plate 256, the output shaft of auxiliary control motor 281 are revolved by shaft coupling and auxiliary One end of transfer roller 282 is connected, and the other end of rotating roller 282 is aided in be mounted on by bearing on accessory mounting plate 283, auxiliary installation Plate 283 is mounted on auxiliary adjustment plate 256, and the outer wall of auxiliary rotating roller 282 is resisted against on auxiliary follower plate 284, and auxiliary is driven There are two auxiliary stopper bar, two auxiliary stopper bars are symmetrically positioned in the front and rear sides of auxiliary positioning slot, position for the lower end installation of plate 284 Spring-assisted reduction there are one being arranged on each auxiliary stopper bar between auxiliary follower plate 284 and auxiliary adjustment plate 256 286, the lower end of auxiliary follower plate 284 is uniformly provided with auxiliary fixed link 287, and auxiliary fixed link 287 is located at auxiliary positioning slot Interior, by aiding in electric rotating machine 251 that auxiliary drive plate 253 is driven to be rotated, auxiliary drive plate 253 drives auxiliary adjustment plate 256 adjusted in auxiliary stopper frame 271 into row position, by auxiliary stopper cylinder 273 auxiliary positioning block 274 are driven to move to Auxiliary adjustment plate 256 is fixed into row position in auxiliary positioning slot, it is ensured that the lower end of auxiliary adjustment plate 256 keeps flat with ground Row, by the way that control motor 281 is aided in be rotated with dynamic auxiliary rotating roller 282, auxiliary rotating roller 282 changes during rotation Become the contact position with auxiliary follower plate 284, auxiliary follower plate 284 is in spring-assisted reduction 286 with aiding in matching somebody with somebody for rotating roller 282 Lower band dynamic auxiliary fixed link 287 is closed to be inserted into ground, it is fixed so as to play the role of to the present invention, it can be ensured that the present invention It will not be slided during steel sheet pile operation is pulled out, improve the stability of work.
The lifting control mechanism 31 includes the elevating control frame 311 being mounted on bottom plate 1, and elevating control frame 311 is sky Heart rectangular parallelepiped structure, elevating control frame 311 is interior to be connected by sliding matching mode with lifting support frame 312, lifting support frame 312 In T word molding structures, elevating control slot is provided on lifting support frame 312 at equal intervals from top to bottom, control supporting rack 313 Lower end is connected through the hinge on feed mechanism 32 is adjusted, and control supporting rack is equipped on the front end outer wall of elevating control frame 311 313,313 U-shaped structure of supporting rack is controlled, and the front end of supporting rack 313 is controlled to be provided with control feed slot, control feed slot Interior to be equipped with control position-limited rack 314 by sliding matching mode, control position-limited rack 314 controls position-limited rack 314 in T font structures Side wall on by flange with control feeding cylinder 315 top be connected, control feeding cylinder 315 bottom installed by flange On the side wall of elevating control frame 311, the movement that cooperates between position-limited rack 314 and elevating control slot, elevating control frame are controlled Control locating rack 316 on 311 rear end outer wall is installed, controls and control locating slot is provided on locating rack 316, controls locating slot Corresponding with control position-limited rack 314, the steel sheet pile height pulled out as needed adjusts feed mechanism 32 and drives lifting support frame 312 carry out height adjusting, and control feeding cylinder 315 drives control position-limited rack 314 to move to control positioning through elevating control slot Lifting support frame 312 is supported into row position in slot, it is ensured that the steel sheet pile that the present invention can be directed to different height carries out pulling out work Industry when steel sheet pile pulls out more difficulty, adjusts feed mechanism 32 and lifting support frame 312 is driven to carry out reciprocal up and down adjustment, from And reduce the degree of adhesion between steel sheet pile and ground, so as to which steel sheet pile is aided in smoothly to pull out, without human intervention, reduce The labor intensity of staff improves the efficiency of work.
The feed mechanism 32 that adjusts includes the adjusting link 321 being connected through the hinge in 3 lower end of adjusting lifting gear, The lower end for adjusting link 321 is connected through the hinge on feeding frame 322 is adjusted, and adjusts feeding 322 U-shaped structure of frame, adjusts It feeds and bi-directional drive motor 323 is equipped with by motor cabinet on the inner wall of frame 322, pacify on the output shaft of bi-directional drive motor 323 Equipped with driving runner 324, driving runner 324 is connected by roll mode with bottom plate 1, on the rear end outer wall for adjusting feeding frame 322 Feeding position-limited rack 325 is connected with by axis pin, feeding position-limited rack 325 is the L-type structure that lower end turns forward, and feeds position-limited rack It is connected on 325 side wall by axis pin with feeding the top of limiting cylinder 326, the bottom of feeding limiting cylinder 326 passes through axis pin It is connected on adjusting feeding frame 322, is provided with feeding limited block 327 on bottom plate 1 at equal intervals from front to back, feeds limited block 327 be sweptback triangular form structure, is driven by bi-directional drive motor 323 and adjusts feeding frame 322 before and after bottom plate 1 carries out Mobile, feeding limiting cylinder 326 controls to adjust feeding frame 322 and cooperates to feed frame to adjusting with feeding limited block 327 322 fix into row position, it is ensured that the stability of work.
It is described to pull out switching mechanism 41 including being mounted on the position electric rotating machine adjusted on lifting gear 3 by motor cabinet 411, it is equipped on the output shaft of position electric rotating machine 411 and pulls out support plate 412, adjust and annular cunning is installed on lifting gear 3 Slot 413, annular groove 413 is interior to be connected with rotary support frame 414 by sliding matching mode, and rotary support frame 414 is mounted on and pulls out Regulating tank is pulled out except the rear end in support plate 412, pulling out support plate 412 is provided with, the upper end for pulling out support plate 412 is equipped with and pulls out Except riser 415, pull out to be equipped on the side wall of riser 415 and pull out telescopic cylinder 416, the top for pulling out telescopic cylinder 416 passes through Flange is mounted on and pulls out on adjusting bracket 417, pulls out adjusting bracket 417 positioned at pulling out in regulating tank, pulls out the upper end peace of adjusting bracket 417 Equipped with fixed frame 418 is pulled out, the lower end for pulling out fixed frame 418 is provided with and pulls out control flume, pulls out control flume and is symmetrically positioned in and pulls out The front and rear sides of fixed frame 418, the upper end for pulling out fixed frame 418 are equipped with and pull out lifting cylinder 419, pull out lifting cylinder 419 Top be mounted on and pulled out on lifter plate 4110 by flange, pull out support plate 412 by the drive of position electric rotating machine 411 and carry out It rotating and adjusts, rotary support frame 414, which is used in conjunction with each other to aid in pulling out support plate 412 with annular groove 413, to be rotated, Play the role of support to pulling out support plate 412 simultaneously, pull out adjusting bracket 417 by pulling out the control of telescopic cylinder 416 and carry out Telescopic adjustment pulls out the control of lifting cylinder 419 and pulls out the progress elevating movement of lifter plate 4110 so as to drive two to pull out adjusting machine Structure 42 carries out clamping operation to steel sheet pile, without human intervention, reduces the labor intensity of staff, improves the effect of work Rate.
The adjusting mechanism 42 of pulling out includes being connected to pull out by axis pin pulling out installing plate 421 on lifter plate 4110, It pulls out to be provided on installing plate 421 and pulls out sliding groove, pull out installing plate 421 positioned at pulling out in control flume, pull out peace in control flume Equipped with control shaft 422 is pulled out, control shaft 422 is pulled out positioned at pulling out in sliding groove, the lower end installation settings for pulling out installing plate 421 has Limit hole is clamped, pulls out and clamping adjusting bracket 423 is installed on the outer wall of installing plate 421, clamps 423 U-shaped structure of adjusting bracket, folder It holds and is set on adjusting bracket 423 there are two clamping limiting slot, two clamping limiting slots are symmetrically positioned in up and down the two of clamping adjusting bracket 423 Side clamps and is equipped with clamping regulation motor 424 by motor cabinet on the inner wall of adjusting bracket 423, clamps the output of regulation motor 424 It is connected on axis by shaft coupling with clamping one end of adjusting screw 425, the other end of clamping adjusting screw 425 is installed by bearing On installing plate 421 is pulled out, clamp and clamping control block 426 is provided on adjusting screw 425, clamp and be provided in control block 426 Two clamping position plates 427, two clamping position plates 427 are symmetrically positioned in the both sides up and down of clamping control block 426, clamping position plate 427 are located in clamping limiting slot, and clamping position plate 427 cooperates with clamping limiting slot and moves, and clamps the side wall of control block 426 On clamping sliding bar 428 is installed, clamping sliding bar 428 is located in clamping limit hole, and it is fixed that clamping sliding bar 428 is mounted on clamping On the frame 429 of position, clamping position frame 429 is of an L-shaped structure, and clamping lifting cylinder 4210 is equipped on the inner wall of clamping position frame 429, The top for clamping lifting cylinder 4210 is mounted on by flange on clamping falsework 4211, is clamped and is set on the outer wall of falsework 4211 It is equipped with rubber friction block；It is provided on the outer wall of the clamping control block 426 by axis pin and pulls out position-limited rack 4261, pull out /V It is connected on the side wall of frame 4261 by axis pin with pulling out the top of limiting cylinder 4262, the bottom for pulling out limiting cylinder 4262 passes through Axis pin is mounted in clamping control block 426, is clamped and is uniformly provided on adjusting bracket 423 and pulls out limiting slot, pull out limiting slot with It pulls out position-limited rack 4261 to cooperate movement, pulls out lifter plate 4110 and driven during movement and pull out installing plate 421 and move To vertical with ground holding, by clamping regulation motor 424 clamping control block 426 is driven to move linearly, clamping position plate 427 cooperate to move with clamping limiting slot plays the role of /V to clamping control block 426, pulls out limiting cylinder 4262 and controls System, which pulls out position-limited rack 4261 and pulls out limiting slot, cooperates movement to clamping control block 426 into row position position, clamps work For frame 4211 to the progress of steel sheet pile against clamping, rubber friction block can increase the friction to steel sheet pile during clamping Power, so as to carry out reliable and stable clamping operation to steel sheet pile, folder is fixed in the steel sheet pile that can be directed to different size It holds, without manually steel sheet pile is fixed, reduces the labor intensity of staff, improve the efficiency of work.
During work, the crawler belt locomotive 26 first on mobile fixture 2 drives the present invention to be moved to the working position specified It puts, according to the required steel sheet pile height pulled out, fixed telescopic cylinder 23 drives bottom plate 1 under the auxiliary of two fixed telescopic rods 24 Height adjusting is carried out, the mobile work of adjusting mechanism 21 controls two pieces of mobile stripper plates 219 to carry out angle by the mobile cylinder 218 that adjusts Degree is adjusted, and two pieces of mobile stripper plates 219 drive movement limiting frame 215 to be moved toward one another during adjusting, mobile /V Frame 215 cooperates with moving lifting limiting slot during movement and moves, so as to ensure that bottom plate 1 can be in suitable height The effectively stable operation in position, the mobile work of auxiliary body 25 drive auxiliary positioning block 274 to move by auxiliary stopper cylinder 273 Auxiliary adjustment plate 256 is fixed into row position in auxiliary positioning slot, it is ensured that the lower end of auxiliary adjustment plate 256 keeps flat with ground Row, by the way that control motor 281 is aided in be rotated with dynamic auxiliary rotating roller 282, auxiliary rotating roller 282 changes during rotation Become the contact position with auxiliary follower plate 284, auxiliary follower plate 284 is in spring-assisted reduction 286 with aiding in matching somebody with somebody for rotating roller 282 Lower band dynamic auxiliary fixed link 287 is closed to be inserted into ground, it is fixed so as to play the role of to the present invention, adjust lifting gear 3 It starts to work, adjusts feed mechanism 32 and by bi-directional drive motor 323 adjusting feeding frame 322 is driven to carry out front and rear shifting in bottom plate 1 Dynamic, feeding limiting cylinder 326 controls to adjust feeding frame 322 and cooperates to feed frame 322 to adjusting with feeding limited block 327 It is fixed into row position, lifting control mechanism 31 is started to work, the steel sheet pile height pulled out as needed, adjusts 32 band of feed mechanism Dynamic lifting support frame 312 carries out height adjusting, and control feeding cylinder 315 drives control position-limited rack 314 to be transported through elevating control slot It moves in control locating slot and lifting support frame 312 is supported into row position, it is ensured that the present invention can be directed to the steel plate of different height Stake carries out pulling out operation, when steel sheet pile pulls out more difficulty, adjusts feed mechanism 32 and lifting support frame 312 is driven to carry out back and forth Up and down adjustment so as to reduce the degree of adhesion between steel sheet pile and ground, so as to which steel sheet pile is aided in smoothly to pull out, pulls out folder It holds device 4 to start to work, pulls out switching mechanism 41 and pull out support plate 412 by the drive of position electric rotating machine 411 and carry out rotation tune Section, rotary support frame 414, which is used in conjunction with each other to aid in pulling out support plate 412 with annular groove 413, to be rotated, while right It pulls out support plate 412 and plays the role of support, pulling out adjusting bracket 417 by pulling out the control of telescopic cylinder 416 carries out flexible tune Section, pulls out the control of lifting cylinder 419 and pulls out lifter plate 4110 and carry out elevating movement to pull out adjusting mechanism 42 right so as to drive two Steel sheet pile carries out clamping operation, pulls out pulling out limiting slot and pulling out the mutual cooperation of position-limited rack 4261 on adjusting mechanism 42 and moves, Pull out lifter plate 4110 driven during movement pull out installing plate 421 move to it is vertical with ground holding, pass through clamp adjust Section motor 424 drives clamping control block 426 to move linearly, and clamping position plate 427 cooperates with clamping limiting slot and moves Play the role of /V to clamping control block 426, pull out the control of limiting cylinder 4262 and pull out position-limited rack 4261 and pull out /V Slot cooperate movement to clamping control block 426 into row position position, clamping falsework 4211 is to the progress of steel sheet pile against folder It holds, rubber friction block can increase the frictional force to steel sheet pile during clamping, reliable so as to be carried out to steel sheet pile Stable clamping operation realizes the function that bridge construction cofferdam construction Steel Sheet Pile is intelligently pulled out, and solves existing bridge construction cofferdam and applies It needs manually to pull out steel sheet pile by existing equipment lifting equipment present in steel sheet pile demolishing process, it is necessary to manually right Steel sheet pile be fixed, it is necessary to artificial conveyance pull out after steel sheet pile, the steel sheet pile that pulls out of hardly possible need manually by vibratory tool into Row auxiliary is pulled out, and it is unstable, it is necessary to manually according to the height pair of steel sheet pile manually to pull out steel sheet pile by existing lifting equipment Lifting equipment is adjusted, and artificial fixation steel plate stake stability is poor, and there are security risks, are needed for the steel sheet pile of different size Manually adjusted accordingly, it is complicated for operation, manually steel sheet pile time and effort consuming, and lifting equipment are pulled out by vibratory tool auxiliary Mobile trouble, needs manually to be fixed in work, anti-sliding stop, influences steel sheet pile and pulls out operation, and labor intensity is big, when expending Between the long problems such as low with work efficiency, reached purpose.
The basic principles, main features and advantages of the invention have been shown and described above.The technical staff of the industry should Understand, the present invention is not limited to the above embodiments, and the description in above embodiments and description simply illustrates the present invention Principle, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these change and change Into all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by appended claims and its equivalent It defines.

Claims (10)

1. a kind of steel structure bridge cofferdam construction special-purpose steel sheet pile intelligence pulling machine, including bottom plate (1), it is characterised in that：Bottom plate (1) lower end is equipped with mobile fixture (2), and the upper end of bottom plate (1), which is equipped with, adjusts lifting gear (3), adjusts lifting dress It puts to be equipped on (3) and pulls out clamping device (4), placing box (5) is installed on bottom plate (1), placing box (5), which is located at, pulls out clamping device (4) underface, mobile fixture (2), adjusting lifting gear (3) are used in conjunction with each other completion with pulling out clamping device (4) The technique that bridge construction cofferdam construction Steel Sheet Pile is intelligently pulled out；
The mobile fixture (2) includes being uniformly arranged on the mobile adjusting mechanism (21) of bottom plate (1) lower end, mobile adjusting machine The lower end of structure (21) is mounted on mobile support plate (22), and the fixed telescopic cylinder (23) of installation, fixed on mobile support plate (22) The top of telescopic cylinder (23) is mounted on by flange on bottom plate (1), and there are two fixed flexible for installation on mobile support plate (22) Bar (24), the upper end of two fixed telescopic rods (24) are mounted on bottom plate (1), and there are two mobile for setting on mobile support plate (22) Auxiliary body (25), two mobile auxiliary bodies (25) are symmetrically positioned in the left and right sides of mobile support plate (22), mobile support plate (22) it is mounted on crawler belt locomotive (26)；
The lifting gear (3) that adjusts includes the lifting control mechanism (31) being mounted on bottom plate (1), lifting control mechanism (31) Lower end be connected through the hinge on feed mechanism (32) are adjusted, adjust feed mechanism (32) and be mounted on bottom plate (1), and adjust Feed mechanism (32) is located at the rear side of lifting control mechanism (31)；
The clamping device (4) of pulling out includes pulling out switching mechanism (41) on adjusting lifting gear (3), pulls out conversion It is set in mechanism (41) there are two pulling out adjusting mechanism (42), pulls out adjusting mechanism (42) and be located in opposite directions for two and pull out switching mechanism (41) front and rear sides.
2. a kind of steel structure bridge cofferdam construction special-purpose steel sheet pile intelligence pulling machine according to claim 1, feature exist In：The mobile adjusting mechanism (21) includes two pieces of running fix plates (211) being mounted on mobile support plate (22), two pieces of shiftings It is connected between dynamic positioning plate (211) by sliding matching mode with moving lifting plate (212), the upper end of moving lifting plate (212) Two row moving lifting limiting slots, two row moving lifting /Vs are provided on bottom plate (1), and on moving lifting plate (212) Slot is symmetrically positioned in the left and right sides of moving lifting plate (212), and two pairs of mobile risers (213) are equipped on mobile support plate (22), Two pairs of mobile risers (213) are symmetrically positioned in the front and rear sides of moving lifting plate (212), pacify between each pair movement riser (213) Equipped with a mobile limited post (214), two mobile limited posts (214) between two pairs of mobile risers (213) are located at The front and rear sides of moving lifting plate (212) are equipped with two pieces of movements on two mobile limited posts (214) by sliding matching mode Position-limited rack (215), two pieces of movement limiting frames (215) are symmetrically positioned in the left and right sides of moving lifting plate (212), movement limiting frame (215) in T font structures, movement limiting frame (215) cooperates with moving lifting limiting slot and moves, running fix plate (211) Side wall on mobile adjusting bracket (217) is equipped with by sliding matching mode, the lower end of mobile adjusting bracket (217) by flange with The mobile top for adjusting cylinder (218) is connected, and the mobile bottom for adjusting cylinder (218) is mounted on mobile support plate (22), is moved Being connected through the hinge on dynamic adjusting bracket (217) has two pieces of mobile stripper plates (219), and two pieces of mobile stripper plates (219) are symmetrically positioned in The left and right sides of mobile adjusting bracket (217), and the upper end of every piece of mobile stripper plate (219) is connected through the hinge in one piece of movement On position-limited rack (215).
3. a kind of steel structure bridge cofferdam construction special-purpose steel sheet pile intelligence pulling machine according to claim 1, feature exist In：The mobile auxiliary body (25) includes the auxiliary electric rotating machine being mounted on by motor cabinet on mobile support plate (22) (251), aid in that auxiliary swivel plate (252), the side wall of auxiliary swivel plate (252) are installed on the output shaft of electric rotating machine (251) Upper to be connected by bearing with one end of auxiliary drive plate (253), the other end of auxiliary drive plate (253) is connected to auxiliary by bearing It helps on the side wall of linkage board (254), the lower end of auxiliary linkage board (254) is mounted on auxiliary rotating seat by sliding matching mode (255) on, auxiliary rotating seat (255) is mounted on mobile support plate (22), the outside of auxiliary drive plate (253) by axis pin with The top of auxiliary adjustment plate (256) is connected, and the middle part of auxiliary adjustment is connected to by axis pin in mobile support plate (22), and auxiliary is adjusted Section plate (256) is of an L-shaped structure, and auxiliary stopper slot is provided on the side wall of auxiliary adjustment plate (256), is set in auxiliary stopper slot There is auxiliary stopper branch (27), the lower end of auxiliary adjustment plate (256) is provided with auxiliary control flume, aids in being provided in control flume auxiliary Help control branch (28).
4. a kind of steel structure bridge cofferdam construction special-purpose steel sheet pile intelligence pulling machine according to claim 3, feature exist In：The auxiliary stopper branch (27) includes the auxiliary stopper frame (271) being mounted on mobile support plate (22), auxiliary stopper frame (271) be located at auxiliary stopper slot in, auxiliary stopper frame (271) be in convex structure, and the shape of auxiliary stopper frame (271) with it is auxiliary The direction of motion for helping limiting slot is corresponding, and auxiliary positioning slot, auxiliary adjustment plate are evenly arranged on auxiliary stopper frame (271) (256) sub-barrier (272) is provided on side wall, auxiliary stopper cylinder is installed on the side wall of sub-barrier (272) (273), the top of auxiliary stopper cylinder (273) is mounted on by flange on auxiliary positioning block (274), auxiliary positioning block (274) It is corresponding with auxiliary positioning slot.
5. a kind of steel structure bridge cofferdam construction special-purpose steel sheet pile intelligence pulling machine according to claim 3, feature exist In：The auxiliary that the auxiliary control branch (28) includes being mounted on by motor cabinet on auxiliary adjustment plate (256) controls motor (281), the output shaft of auxiliary control motor (281) is connected by shaft coupling with one end of auxiliary rotating roller (282), auxiliary rotation The other end of roller (282) is mounted on by bearing on accessory mounting plate (283), and accessory mounting plate (283) is mounted on auxiliary adjustment On plate (256), the outer wall of auxiliary rotating roller (282) is resisted against on auxiliary follower plate (284), the lower end of auxiliary follower plate (284) It sets there are two auxiliary stopper bar, two auxiliary stopper bars are symmetrically positioned in the front and rear sides of auxiliary positioning slot, driven positioned at aiding in It is arranged on each auxiliary stopper bar between plate (284) and auxiliary adjustment plate (256) there are one spring-assisted reduction (286), The lower end of auxiliary follower plate (284) is uniformly provided with auxiliary fixed link (287), and auxiliary fixed link (287) is located at auxiliary positioning In slot.
6. a kind of steel structure bridge cofferdam construction special-purpose steel sheet pile intelligence pulling machine according to claim 1, feature exist In：The lifting control mechanism (31) includes the elevating control frame (311) being mounted on bottom plate (1), and elevating control frame (311) is Hollow rectangular parallelepiped structure, elevating control frame (311) is interior to be connected by sliding matching mode with lifting support frame (312), lifting branch Support (312) is in T word molding structures, and elevating control slot is provided at equal intervals from top to bottom on lifting support frame (312), is controlled The lower end of supporting rack (313) is connected through the hinge on feed mechanism (32) is adjusted, on the front end outer wall of elevating control frame (311) Control supporting rack (313) is installed, controls supporting rack (313) U-shaped structure, and the front end of supporting rack (313) is controlled to set There is control feed slot, be equipped in control feed slot by sliding matching mode and control position-limited rack (314), control position-limited rack (314) in T font structures, control on the side wall of position-limited rack (314) through the top phase of flange and control feeding cylinder (315) Even, the bottom of control feeding cylinder (315) is mounted on by flange on the side wall of elevating control frame (311), controls position-limited rack (314) cooperate movement between elevating control slot, and control locating rack is equipped on the rear end outer wall of elevating control frame (311) (316), control and control locating slot is provided on locating rack (316), control locating slot is corresponding with control position-limited rack (314).
7. a kind of steel structure bridge cofferdam construction special-purpose steel sheet pile intelligence pulling machine according to claim 1, feature exist In：The feed mechanism (32) that adjusts includes the adjusting link being connected through the hinge in adjusting lifting gear (3) lower end (321), the lower end for adjusting link (321) is connected through the hinge on feeding frame (322) is adjusted, and it is in U to adjust feeding frame (322) Type structure adjusts and is equipped with bi-directional drive motor (323), bi-directional drive motor by motor cabinet on the inner wall of feeding frame (322) (323) driving runner (324) is installed, driving runner (324) is connected by roll mode with bottom plate (1), is adjusted on output shaft Feeding position-limited rack (325) is connected with by axis pin on the rear end outer wall of section feeding frame (322), feeding position-limited rack (325) is lower end The L-type structure to turn forward is fed on the side wall of position-limited rack (325) through the top phase of axis pin and feeding limiting cylinder (326) Even, the bottom of feeding limiting cylinder (326) is connected to by axis pin on adjusting feeding frame (322), etc. on bottom plate (1) from front to back Spacing is provided with feeding limited block (327), and feeding limited block (327) is sweptback triangular form structure.
8. a kind of steel structure bridge cofferdam construction special-purpose steel sheet pile intelligence pulling machine according to claim 1, feature exist In：It is described to pull out switching mechanism (41) including being mounted on the position electric rotating machine adjusted on lifting gear (3) by motor cabinet (411), it is equipped on the output shaft of position electric rotating machine (411) and pulls out support plate (412), is adjusted and installed on lifting gear (3) There is annular groove (413), annular groove (413) is interior to be connected with rotary support frame (414), rotational support by sliding matching mode Frame (414) is mounted on and pulls out in support plate (412), and the rear end for pulling out support plate (412) is provided with and pulls out regulating tank, pulls out support The upper end of plate (412), which is equipped with, pulls out riser (415), pulls out to be equipped on the side wall of riser (415) and pulls out telescopic cylinder (416), pull out the top of telescopic cylinder (416) and be mounted on by flange and pulled out on adjusting bracket (417), pull out adjusting bracket (417) Positioned at pulling out in regulating tank, the upper end for pulling out adjusting bracket (417) is equipped with and pulls out fixed frame (418), pulls out fixed frame (418) Lower end, which is provided with, pulls out control flume, pulls out control flume and is symmetrically positioned in the front and rear sides for pulling out fixed frame (418), pulls out fixed frame (418) upper end, which is equipped with, pulls out lifting cylinder (419), pulls out the top of lifting cylinder (419) and is mounted on by flange and is pulled out On lifter plate (4110).
9. a kind of steel structure bridge cofferdam construction special-purpose steel sheet pile intelligence pulling machine according to claim 1, feature exist In：The adjusting mechanism (42) of pulling out includes being connected to pull out by axis pin pulling out installing plate (421) on lifter plate (4110), It pulls out to be provided on installing plate (421) and pulls out sliding groove, pull out installing plate (421) positioned at pulling out in control flume, pull out control flume It is inside equipped with and pulls out control shaft (422), pull out control shaft (422) positioned at pulling out in sliding groove, pull out the lower end of installing plate (421) Installation settings has clamping limit hole, pulls out and clamping adjusting bracket (423) is equipped on the outer wall of installing plate (421), clamps adjusting bracket (423) U-shaped structure is clamped and set on adjusting bracket (423) there are two clamping limiting slot, and two clamping limiting slots to be symmetrically positioned in folder The both sides up and down of adjusting bracket (423) are held, clamps and clamping regulation motor is equipped with by motor cabinet on the inner wall of adjusting bracket (423) (424), clamp and be connected on the output shaft of regulation motor (424) by shaft coupling with one end of clamping adjusting screw (425), clamped The other end of adjusting screw (425) is mounted on by bearing and pulled out on installing plate (421), is set on clamping adjusting screw (425) There is clamping control block (426), clamp clamping position plate (427) there are two being set in control block (426), two clamping position plates (427) both sides up and down of clamping control block (426) are symmetrically positioned in, clamping position plate (427) is located in clamping limiting slot, and clamping is fixed Position plate (427) cooperates with clamping limiting slot and moves, and clamping sliding bar is equipped on the side wall of clamping control block (426) (428), sliding bar (428) is clamped to be located in clamping limit hole, clamping sliding bar (428) is mounted on clamping position frame (429), Clamping position frame (429) is of an L-shaped structure, and clamping lifting cylinder (4210), clamping are equipped on the inner wall of clamping position frame (429) The top of lifting cylinder (4210) is mounted on by flange on clamping falsework (4211), on the outer wall of clamping falsework (4211) It is provided with rubber friction block.
10. a kind of steel structure bridge cofferdam construction special-purpose steel sheet pile intelligence pulling machine according to claim 1, feature exist In：It is provided on the outer wall of the clamping control block (426) by axis pin and pulls out position-limited rack (4261), pull out position-limited rack (4261) Side wall on be connected by axis pin with pulling out the top of limiting cylinder (4262), the bottom for pulling out limiting cylinder (4262) passes through pin Axis is mounted in clamping control block (426), is clamped uniformly to be provided on adjusting bracket (423) and is pulled out limiting slot, pulls out limiting slot It is moved with pulling out position-limited rack (4261) mutual cooperation.
CN201810029711.XA 2018-01-12 2018-01-12 A kind of steel structure bridge cofferdam construction special-purpose steel sheet pile intelligence pulling machine Withdrawn CN108118700A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810029711.XA CN108118700A (en) 2018-01-12 2018-01-12 A kind of steel structure bridge cofferdam construction special-purpose steel sheet pile intelligence pulling machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810029711.XA CN108118700A (en) 2018-01-12 2018-01-12 A kind of steel structure bridge cofferdam construction special-purpose steel sheet pile intelligence pulling machine

Publications (1)

Publication Number Publication Date
CN108118700A true CN108118700A (en) 2018-06-05

Family

ID=62233982

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201810029711.XA Withdrawn CN108118700A (en) 2018-01-12 2018-01-12 A kind of steel structure bridge cofferdam construction special-purpose steel sheet pile intelligence pulling machine

Country Status (1)

Country Link
CN (1) CN108118700A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113322955A (en) * 2021-07-31 2021-08-31 江苏南通冠仟新型建材科技有限公司 High-speed dismantling equipment for steel sheet piles of urban underground pipe gallery

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113322955A (en) * 2021-07-31 2021-08-31 江苏南通冠仟新型建材科技有限公司 High-speed dismantling equipment for steel sheet piles of urban underground pipe gallery
CN113322955B (en) * 2021-07-31 2021-09-28 江苏南通冠仟新型建材科技有限公司 High-speed dismantling equipment for steel sheet piles of urban underground pipe gallery

Similar Documents

Publication Publication Date Title
CN111042552A (en) Prefabricated post location leading truck of assembly type structure concrete
CN108005074A (en) It is a kind of can mechanization remove steel sheet pile steel structure bridge cofferdam construction equipment
CN108005076A (en) Steel sheet pile can quickly dress up the municipal works water supply system construction equipment of steel structure body
CN108005073A (en) The steel structure body machining robot of steel sheet pile can be pulled out automatically
CN108862049B (en) A kind of dedicated automation engineering of asphalt tank lifting handling is mechanical
CN108118700A (en) A kind of steel structure bridge cofferdam construction special-purpose steel sheet pile intelligence pulling machine
CN112049510A (en) Wire pole correcting device for electric power construction
CN108518080B (en) High-efficient construction equipment of viscous steel reinforced building
CN114164803A (en) Gate frame convenient to disassemble and assemble for water conservancy sluice construction and disassembling and assembling method thereof
CN207829458U (en) A kind of construction roof beam structure
CN216973287U (en) River course bank protection laying device for hydraulic engineering
CN201794275U (en) Pasting machine
CN208121769U (en) Steel sheet pile can quickly dress up the municipal works water supply system construction equipment of steel structure body
CN216836909U (en) Municipal pipeline laying device with distance adjusting function
CN215625957U (en) Coal mine machine cable machinery moves device certainly
CN108118699A (en) Can efficient stable pull out the water conservancy lake flood bank of steel structure body steel sheet pile and build machine
CN216155350U (en) Lifting device for replacing shield cutter
CN108032238A (en) A kind of steel structure bridge fender pier pile driving construction repairs fixed equipment with U-shaped steel sheet pile
CN107938677A (en) Municipal road construction places machine automatically with digging hole filling pile concrete-pouring template
CN211681829U (en) Crane part installation auxiliary device convenient to accurate butt joint
CN207812455U (en) Municipal road construction places machine automatically with digging hole filling pile concrete-pouring template
CN201180049Y (en) Automatic regulating device for folding machine picket fence guide rails and folding machine picket fence including the same
CN107511438B (en) A kind of coalignment of cable
CN106042171A (en) Prefabricated concrete round pile machining device
CN107268451B (en) Self-propelled anti-collision wall template device

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
WW01 Invention patent application withdrawn after publication
WW01 Invention patent application withdrawn after publication

Application publication date: 20180605