CN106121216B - The lower support device that hand wheel type on-line continuous for hydraulic climbing die block system is adjusted - Google Patents
The lower support device that hand wheel type on-line continuous for hydraulic climbing die block system is adjusted Download PDFInfo
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- CN106121216B CN106121216B CN201610485521.XA CN201610485521A CN106121216B CN 106121216 B CN106121216 B CN 106121216B CN 201610485521 A CN201610485521 A CN 201610485521A CN 106121216 B CN106121216 B CN 106121216B
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- support
- screw rod
- die block
- block system
- arch
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G11/00—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs
- E04G11/06—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for walls, e.g. curved end panels for wall shutterings; filler elements for wall shutterings; shutterings for vertical ducts
- E04G11/20—Movable forms; Movable forms for moulding cylindrical, conical or hyperbolical structures; Templates serving as forms for positioning blocks or the like
- E04G11/28—Climbing forms, i.e. forms which are not in contact with the poured concrete during lifting from layer to layer and which are anchored in the hardened concrete
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The present invention is provided to the lower support devices that the hand wheel type on-line continuous of hydraulic climbing die block system is adjusted, belong to the realm of building construction, for solving the problem of that existing lower support device needs to repeat that interim auxiliary jack is arranged and resets when climbing hydraulic climbing die block system frame body.Disk starts to take turns, drive lead screw rotation, the screw thread pair formed using square nut and screw rod, driving supporting leg is moved in a straight line along screw rod axis, to realize the purpose that supporting leg continuously adjusts, wheel is installed in one end of supporting leg, it is ensured that during climbing, wheel withstands metope always, ensures the safety for the frame body that climbs;The present invention provide can support device avoids security risk brought by the interim auxiliary jack of repetition setting under the hydraulic climbing die block system that adjusts of on-line continuous and the time is upper, the waste in resource, be more in line with the requirement of the low-risk, high efficiency, low cost of modern architecture construction.
Description
Technical field
The present invention relates to the realm of building construction, in particular to a kind of hand wheel type on-line continuous tune for hydraulic climbing die block system
The lower support device of section.
Background technique
With the rapid development in city, in Urban Building Construction field, especially high-rise and super high-rise building
In the construction of Core Walls Structure concrete placings, hydraulic climbing shuttering system is since work efficiency is high, easy to operate, safety coefficient is high, to week for it
It encloses the advantages such as environmental disturbances are few, construction cost is low to be increasingly valued by people, be applied in more and more engineering projects
It goes.
Currently, burying built-in fitting, peace in preparatory position first in the construction of high-rise and super high-rise building Core Walls Structure concrete placings
Wall-attaching equipment is filled, the track that climbs is inserted into, entire frame body and template is finally installed.To beginning to end, entire hydraulic climbing die block system from
Weight and service load all pass to wall-attaching equipment, since wall-attaching equipment is located at the inside of hydraulic climbing die block system, hydraulic climbing die block system
Self weight and service load will necessarily generate one and just must around the torque of wall-attaching equipment in order to balance this big torque greatly very much
A support device need be added in the lower part of hydraulic climbing die block system, as the variation of core concrete height its wall thickness is also constantly
It varies, it is desirable that distance of the support device apart from metope also and then changes;Currently, at present there are two types of conventional ways, one is
It is pre-designed several on support rod and corresponds to the worth pin hole of different distance, distance is divided into several gears, according to the actual situation,
Continuous adjusting cannot be formed so can be only formed several limited discrete distance values by selecting different pin holes to be inserted into pin shaft
Range;Another is to replace support rod, rotary screw energy adjustment screw extension elongation, to realize support distances with screw rod
Electrodeless adjustment meet the actual conditions needs of engineering project, since the angle that screw rod rotates every time is all not quite similar, so
The wheel that inconvenience is rolled in screw end head installation, before the frame body that climbs every time, it is necessary to first be replaced with interim auxiliary jack
For lower support device, studdle is unclamped, climbs after frame body to after specified absolute altitude, applies studdle again, remove interim
Jack is assisted, process of entirely climbing is completed.The first way is not able to satisfy engineering and continuously adjusts since adjustable range is discontinuous
Needs, gradually eliminated;Although second of way continuously adjusts in a certain range, it is when climbing every time
Require to be arranged interim auxiliary jack, the core tube construction of a building gets off, especially Super High, the super large scale of construction it is big
Type groups of building, it may be necessary to which several hundred times or even thousands of interim auxiliary jack are arranged in repetition, not only time-consuming and laborious, influence to climb
Efficiency is risen, increases human cost, and some security risks can be generated in operation.
In conclusion support device is not able to satisfy the low of modern architecture construction increasingly under existing hydraulic climbing die block system
The requirement of risk, high efficiency, low cost, in order to improve the working efficiency of hydraulic climbing die block system, reduce security risk, operating cost
With the labor intensity of workpeople, therefore researches and develops and a kind of support device can have become under the hydraulic climbing die block system that adjusts of on-line continuous
Those skilled in the art's technical problem in the urgent need to address.
Summary of the invention
The purpose of the present invention is to provide a kind of lower supports that the hand wheel type on-line continuous for hydraulic climbing die block system is adjusted
Device, cannot be in the case where withstanding wall and playing a supportive role, with liquid to solve under existing hydraulic climbing die block system support device
Pressure creeping formwork frame body climbs and climbs upwards;When avoiding each climb, operator repeats that interim auxiliary jack is arranged
With the huge waste and possible some insecurity factors for readjusting manpower and financial resources caused by lower support device;
The construction of hydraulic climbing die block system is set more to meet the requirement of the low-risk, high efficiency, low cost of modern architecture construction.
In order to solve the above technical problems, the invention provides the following technical scheme:
A kind of lower support device that the hand wheel type on-line continuous for hydraulic climbing die block system is adjusted, which is characterized in that including
Support frame ontology, two telescopic support legs and rail-guided mechanism, two telescopic support legs are symmetricly set on the branch
The left and right ends of support ontology, the rail-guided mechanism are located at the centre of support frame as described above ontology.
Optionally, support frame as described above ontology is the box welding structure that a shape is arch, support frame as described above ontology packet
Include arch-shaped steel plate, lower arch-shaped steel plate, mounting plate and lateral sealing plate, two telescopic support legs and the rail-guided machine
Structure is between the upper arch-shaped steel plate, the lower arch-shaped steel plate, two telescopic support legs and the rail-guided mechanism
Be fixedly connected respectively with support frame as described above ontology, the mounting plate is located at the front end of the upper and lower arch sheet, the mounting plate with
The upper and lower arch sheet is vertical and is fixedly connected.
Optionally, the rail-guided mechanism includes left and right support base and pin shaft, the left support seat and the right branch
It supports seat to be welded to connect with the upper arch-shaped steel plate, the lower arch-shaped steel plate, the pin shaft is located at the left support seat, the right side
Between support base, the both ends of the pin shaft are installed on the left support seat, in the right support seat respectively, and the pin shaft can be around
The axis of the pin shaft is freely rotated.
Optionally, the telescopic support legs include supporting leg, front-end bearing pedestal, screw rod, rear bearing block and handwheel, before described
Thrust ball bearing is installed in bearing block, deep groove ball bearing is installed in the rear bearing block, the screw rod is located at before described
Between bearing block and the rear bearing block, one end of the screw rod pass through the front-end bearing pedestal and with the handwheel stationary phase
Even, the supporting leg includes square nut, type steel support bar and wheel, the square nut and the one of the type steel support bar
End is welded to connect, and the wheel is mounted on the other end of the type steel support bar, and the wheel can be freely rotated around its axis,
The square nut and the screw rod partner screw thread pair, and the screw rod is freely rotated around its axis, the square nut edge
Screw rod axis seat linear movement.
It optionally, is the thick intermediate thin dumbbell structure in a both ends among the pin shaft.
Compared with the prior art, the lower support adjusted provided by the present invention for the hand wheel type on-line continuous of hydraulic climbing die block system
Device has technical effect beneficial below:
The working efficiency for effectively improving hydraulic climbing die block system reduces the labor intensity of workpeople, is operating this hair
When the lower support device that the hand wheel type on-line continuous for hydraulic climbing die block system of bright offer is adjusted, workpeople only need to be in head
The support distances that lower support device is set when secondary installation in addition to wall contracture or encounter other special circumstances and need to adjust
Whole support distances do not need generally to adjust in other most situations, avoid promoted every time repeat to be arranged it is interim auxiliary
It helps jack and resets lower support device, effectively improve the working efficiency of hydraulic climbing die block system;Further, worker
Handwheel energy easy adjustment support distances need to be only rotated, avoids and operates brought inconvenience using special tool(s), work
People frees from heavy manual labor, greatly reduces the labor intensity of workpeople.
The operating cost of equipment is significantly reduced, is greatly reduced under being adjusted during using hydraulic climbing die block system
The number of support device, it is possible to reduce the quantity of corresponding operating worker is effectively reduced human cost.
The probability that safety accident occurs for engineering is greatly reduced, operation hydraulic climbing die block system belongs to high altitude operation, continually
Setting provisionally assists jack and lower support device, will definitely increase some dangerous factor probability of happening such as falling from high altitude,
The lower support device that the hand wheel type on-line continuous for hydraulic climbing die block system provided by the invention is adjusted, does not need setting and faces
When auxiliary jack, also greatly reduce the adjusting number of lower support device, will necessarily also reduce operating process high and medium
Some dangerous factor probability of happening such as fall.
Detailed description of the invention
Fig. 1 is the lower support device that the hand wheel type on-line continuous for hydraulic climbing die block system of one embodiment of the invention is adjusted
Three-dimensional perspective
Fig. 2 is the lower support device that the hand wheel type on-line continuous for hydraulic climbing die block system of one embodiment of the invention is adjusted
(upper arch sheet is not shown in the figure) three-dimensional perspective
Fig. 3 is the support frame ontology three-dimensional perspective of one embodiment of the invention;
Fig. 4 is the telescopic support legs three-dimensional perspective of one embodiment of the invention;
Fig. 5 is the telescopic support legs section plan of one embodiment of the invention
In figure: lower support device, the 1- support frame sheet that 100- is adjusted for the hand wheel type on-line continuous of hydraulic climbing die block system
Arch-shaped steel plate under body, 2- telescopic support legs, the rail-guided mechanism of 3-, the upper arch-shaped steel plate of 11-, 12-, 13- mounting plate, the side 14- to
Sealing plate, 15- notch, 21- handwheel, 22- front-end bearing pedestal, 23- supporting leg, 24- screw rod, 25- rear bearing block, 31- left support seat,
32- pin shaft, 33- right support seat, 221- thrust ball bearing, 231- square nut, 232- type steel support bar, 233- wheel, 251-
Deep groove ball bearing.
Specific embodiment
To the full-automatic tuning anti-fall device of link-type provided by the invention and its make below in conjunction with the drawings and specific embodiments
It is described in further detail with method.According to following description and claims, the advantages and features of the present invention will be become apparent from.
It should be noted that attached drawing is all made of very simplified form and using non-precision ratio, only to convenient, lucidly auxiliary
Help the purpose for illustrating the embodiment of the present invention.
Referring to figs. 1 to Fig. 3, under the hand wheel type on-line continuous for hydraulic climbing die block system of one embodiment of the invention is adjusted
Support device 100 includes that 1, two telescopic support legs 2 of support frame ontology and rail-guided mechanism 3, two telescopic support legs 2 are right
Claim the left and right ends that support frame ontology 1 is set, this design can balance the stress of two telescopic support legs 2, so that frame body
Process of climbing is more steady, and rail-guided mechanism 3 is located at the centre of support frame ontology 1;Support frame ontology 1 is that a shape is arch
The box welding structure of shape, support frame ontology 1 include upper arch-shaped steel plate 11, lower arch-shaped steel plate 12, mounting plate 13 and lateral envelope
Plate 14;All design the notch 15 for there are one and half I-shapeds in the centre of upper arch-shaped steel plate 11 and lower arch-shaped steel plate 12, when work,
One side wing edge of track is inserted into notch 15, notch 15 when track climbs from a guiding role;Two retractable supports
Leg 2 and rail-guided mechanism 3 are installed in support frame ontology 1, two telescopic support legs 2 and 3, rail-guided mechanism
In space between upper arch-shaped steel plate 11 and lower arch-shaped steel plate 12, wherein two telescopic support legs 2 are respectively symmetrically mounted on branch
1 two sides of support ontology, rail-guided mechanism 3 are mounted on the centre of support frame ontology 1;Two telescopic support legs 2 and track are led
It is welded to connect respectively with support frame ontology 1 to mechanism 3, before mounting plate 13 is located at upper arch-shaped steel plate 11 and lower arch-shaped steel plate 12
End, mounting plate 13 is vertical with upper arch-shaped steel plate 11 and lower arch-shaped steel plate 12 and is welded to connect;Lateral sealing plate 14 is located at upper arch
It between steel plate 11 and lower arch-shaped steel plate 12 and is welded to connect, and seals empty portions around, make support frame ontology 1 in addition to installation two
The position of a telescopic support legs 2 and rail-guided mechanism 3 all forms the space of a relative closure.
With continued reference to Fig. 2, rail-guided mechanism 3 includes left support seat 31, right support seat 33 and pin shaft 32;Left support seat
31 and right support seat 33 be symmetrically mounted on the middle position of support frame ontology, left support seat 31 and right support seat 33 respectively with arch
Shape steel plate 11 and lower arch-shaped steel plate 12 are welded to connect;Pin shaft 32 between left support seat 31 and right support seat 33, pin shaft 32
Both ends are clamped respectively in left support seat 31 and right support seat 33, and pin shaft 32 can be freely rotated around the axis of itself;Pin shaft 32
For medium design at the thick intermediate thin dumbbell structure in a both ends, such design can either reduce material utilization amount, and can make pin shaft
32 preferably with rail contact, and after wearing after a period of time, only need to cover an annulus set in the thick position in both ends be can be achieved with
Pin shaft 32 is replaced, and maintenance cost is greatly reduced;The maximum outer profile of pin shaft 32 must project above half I-shaped notch 15, make with
The contact of track is become being in rolling contact from sliding contact, greatly reduces resistance of the track when climbing.
With reference to Fig. 2, Fig. 4 and Fig. 5, telescopic support legs 2 include supporting leg 23, front-end bearing pedestal 22, screw rod 24, rear bearing block
25 and handwheel 21;Thrust ball bearing 221 is installed in front-end bearing pedestal 22, deep groove ball bearing 251 is installed in rear bearing block 25;
The reaction of bearing that metope passes over is passed to thrust ball bearing 221 and front-end bearing pedestal 22, phase by screw rod 24 by supporting leg 23
To other bearings, thrust ball bearing 221 is able to bear bigger axial force, reduces accessory loss rate, reduces O&M cost;Silk
Between front-end bearing pedestal 22 and rear bearing block 25, one end of screw rod 24 passes through front-end bearing pedestal 22 and consolidates with handwheel 21 bar 24
Fixed to be connected, operator's rotation hand wheel 21 can drive screw rod 24 to rotate around the axis of itself;Supporting leg 23 includes square nut
231, type steel support bar 232 and wheel 233;Type steel support bar 232 is by two root long degree and opposite group of the identical channel steel of specification
At square nut 231 is located at one end of type steel support bar 232 and is clipped between two channel steels, square nut 231 and two channel steels
It is welded to connect;Wheel 233 is located at the other end of type steel support bar 232 and is clipped between two channel steels, and wheel 233 can be around certainly
The axis of body is freely rotated;Square nut 231 and screw rod 24 partner screw thread pair, and screw rod 24 is rotated around the axis of itself, band
Dynamic square nut 231 is moved in a straight line along the axis of screw rod 24, to achieve the purpose that 23 continuously adjustable of supporting leg.
In conclusion the present invention is provided to the lower support devices that the hand wheel type on-line continuous of hydraulic climbing die block system is adjusted
100, ingenious in design, wheel 233 is equipped on supporting leg 23 to be scheduled on metope always, played in truly overall process
Supporting role avoids and repeats to be arranged interim auxiliary jack when climbing frame body and to reset lower support device etc. cumbersome
Operation, greatly improves work efficiency, reduces the quantity of operator, save manpower and financial resources;Pass through square nut 231
The screw thread pair formed with screw rod 24, and handwheel 21 is installed in one end of screw rod, operator easily rotates handwheel 21 can
To realize the purpose for adjusting supporting leg 23, the labor intensity of operator is significantly reduced, reduces the safety such as falling from high altitude
The probability that accident occurs.
Foregoing description is only the description to present pre-ferred embodiments, not to any restriction of the scope of the invention, this hair
Any change, the modification that the those of ordinary skill in bright field does according to the disclosure above content, belong to the protection of claims
Range.
Claims (2)
1. a kind of lower support device that the hand wheel type on-line continuous for hydraulic climbing die block system is adjusted, which is characterized in that including branch
Support ontology, two telescopic support legs and rail-guided mechanism, two telescopic support legs are symmetricly set on the support
The left and right ends of frame ontology, the rail-guided mechanism are located at the centre of support frame as described above ontology, and support frame as described above ontology is one
A shape be arch box welding structure, support frame as described above ontology include upper arch-shaped steel plate, lower arch-shaped steel plate, mounting plate and
Lateral sealing plate, two telescopic support legs and the rail-guided mechanism are located at the upper arch-shaped steel plate, the lower arch steel
Between plate, two telescopic support legs and the rail-guided mechanism are fixedly connected with support frame as described above ontology respectively, described
Mounting plate is located at the front end of the upper and lower arch-shaped steel plate, and the mounting plate is vertical with the upper and lower arch-shaped steel plate and fixation connects
Connect, the rail-guided mechanism includes left and right support base and pin shaft, the left support seat and the right support seat with it is described
Upper arch-shaped steel plate, lower arch Interal fixation connection, the pin shaft between the left support seat, the right support seat,
The both ends of the pin shaft are installed on the left support seat, in the right support seat respectively, and the pin shaft can be around the pin shaft
Axis is freely rotated, and the telescopic support legs include supporting leg, front-end bearing pedestal, screw rod, rear bearing block and handwheel, the front axle
It holds and thrust ball bearing is installed in seat, deep groove ball bearing is installed in the rear bearing block, the screw rod is located in the front axle
It holds between seat and the rear bearing block, one end of the screw rod passes through the front-end bearing pedestal and is fixedly linked with the handwheel,
The supporting leg includes square nut, type steel support bar and wheel, one end of the square nut and the type steel support bar
It is welded to connect, the wheel is mounted on the other end of the type steel support bar, and the wheel can be freely rotated around its axis, institute
State square nut and the screw rod partner screw thread pair, the screw rod is freely rotated around its axis, the square nut along
The screw rod axis seat linear movement.
2. the lower support device adjusted as described in claim 1 for the hand wheel type on-line continuous of hydraulic climbing die block system, feature
It is, is the thick intermediate thin dumbbell structure in a both ends among the pin shaft.
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CN201610485521.XA CN106121216B (en) | 2016-06-28 | 2016-06-28 | The lower support device that hand wheel type on-line continuous for hydraulic climbing die block system is adjusted |
Applications Claiming Priority (1)
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CN201610485521.XA CN106121216B (en) | 2016-06-28 | 2016-06-28 | The lower support device that hand wheel type on-line continuous for hydraulic climbing die block system is adjusted |
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CN106121216A CN106121216A (en) | 2016-11-16 |
CN106121216B true CN106121216B (en) | 2019-01-29 |
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Families Citing this family (4)
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CN107268987B (en) * | 2017-06-30 | 2020-06-05 | 上海建工集团股份有限公司 | Cross type adjustable climbing machine position reaction frame and construction method thereof |
CN107130793B (en) * | 2017-07-14 | 2023-08-25 | 华西工程科技(深圳)股份有限公司 | Die carrier system with accurate vertical elevation and horizontal positioning functions |
CN108166752B (en) * | 2017-11-23 | 2020-07-28 | 中国建筑股份有限公司 | Telescopic supporting body and using method thereof |
CN111550040B (en) * | 2020-05-06 | 2022-01-18 | 中国建筑股份有限公司 | Adjustable bearing seat for variable cross-section creeping formwork construction and use method thereof |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
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CN2135031Y (en) * | 1992-08-10 | 1993-06-02 | 黄昭安 | Climbing and sliding support form |
CN201381636Y (en) * | 2009-03-06 | 2010-01-13 | 陕西省第五建筑工程公司 | Formwork restriction assembly of lifting climbing formwork with inclined structure |
CN102587645B (en) * | 2012-03-29 | 2014-08-13 | 中建三局建设工程股份有限公司 | Climbing supporting mechanism having expansion and automatic meshing functions, and construction method thereof |
CN103046472A (en) * | 2013-01-15 | 2013-04-17 | 中国土木工程集团有限公司 | Integral track formwork structure and using method thereof |
CN104480915B (en) * | 2014-12-10 | 2016-04-06 | 中国水利水电第五工程局有限公司 | A kind of anti-rail hydraulic climbing formwork for high gradient slope concreting |
CN206016248U (en) * | 2016-06-28 | 2017-03-15 | 上海建工集团股份有限公司 | For the lower support meanss that the hand wheel type on-line continuous of hydraulic climbing die block system are adjusted |
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