CN205999855U - A kind of mobile formwork of single rectangle top opening enclosed type water conservancy aqueduct construction - Google Patents
A kind of mobile formwork of single rectangle top opening enclosed type water conservancy aqueduct construction Download PDFInfo
- Publication number
- CN205999855U CN205999855U CN201620981222.0U CN201620981222U CN205999855U CN 205999855 U CN205999855 U CN 205999855U CN 201620981222 U CN201620981222 U CN 201620981222U CN 205999855 U CN205999855 U CN 205999855U
- Authority
- CN
- China
- Prior art keywords
- supporting leg
- girder
- inner beam
- support
- outrigger
- 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- Withdrawn - After Issue
Links
Abstract
A kind of mobile formwork of single rectangle top opening enclosed type water conservancy aqueduct construction，Unite including outer girder system、Inner beam system and lifting system，Outer girder system system includes outer beam、External fin、Exterior sheathing、A number supporting leg、No. two supporting legs、3A supporting leg、3B supporting leg and No. four supporting legs，No. two supporting legs、3A supporting leg、3B supporting leg coordinates the movement for realizing that girder drives exterior sheathing jointly，Inner beam system includes inner beam、Inner beam support leg、Inner beam traveling supporting leg、Inner template，Inner beam is single girder truss structure，Inner beam traveling supporting leg drives inner template movement，Lifting system includes haulage gear and lifting mechanism，Lifting system drives supporting leg to move to effective construction location，The utility model is using outer beam one across half length、During cast, 3B supporting leg station station is on groove face，Outer beam traveling is driven by hydraulic system，The mode of via twice，Via mode is more steady、Safety，Possess the versions different from conventional water conservancy aqueduct Channel Maker and Construction Mode.
Description
Technical field
The utility model is related to the mobile formwork of water conservancy aqueduct, and especially a kind of single rectangle top opening enclosed type water conservancy aqueduct is applied
The mobile formwork of work.
Background technology
China human mortality is numerous, vast in territory, and distribution of water resources is very unbalanced, directly threatens the existence ring of water-deficient area resident
Border, and constrain the development of local economy.In order to solve the above-mentioned contradiction national investment power for continuing to increase water diversion project in recent years
Degree, such as project of South-to-North water diversion and other large-sized water transfer project etc..
Aqueduct is one of key construction in water diversion project, and the effect in water diversion project holds the balance, hence around
The engineering method of aqueduct construction and equipment are always the problem of skilled person's concern.Mobile formwork cast-in-place construction technology is a kind of
New aqueduct construction method.It comes from the bridge cast in place technique of highway and railway, supplies in east depth water supply aqueduct project, rapid river before
There is application in water aqueduct project, double up to river water supply aqueduct project, but in mould bases before, be not directed to the closing of single rectangle top opening
The construction mould bases of type water conservancy aqueduct.
Utility model content
The purpose of this utility model is to provide a kind of mobile formwork of single rectangle top opening enclosed type water conservancy aqueduct construction, energy
Enough construction requirements for meeting single rectangle top opening enclosed type water conservancy aqueduct.
In order to solve above-mentioned technical problem, the technical scheme adopted by the utility model is：
A kind of mobile formwork of single rectangle top opening enclosed type water conservancy aqueduct construction, including outer girder system system, inner beam system and
Lifting system, its China and foreign countries' girder system system include outer beam, external fin, exterior sheathing, supporting leg, No. two supporting legs, 3A supporting leg, 3B supporting legs
And No. four supporting legs, outer beam includes girder, outrigger and nose girder, and its middle girder is box structure, and girder is placed longitudinally, girder
Top is provided with outrigger, outrigger and girder detachable connection, and outrigger is laterally disposed, is provided with outrigger before and after the top of outrigger
Transverse moving mechanism, the rear and front end of outrigger are hung with the external fin that opposition is arranged, external fin respectively with corresponding outrigger transverse shifting
Mechanism is connected, and the medial surface of external fin is respectively connected with exterior sheathing, and exterior sheathing constitutes the exterior contour of mobile formwork；
A number supporting leg is movable supporting legs, and a supporting leg is arranged at girder right-hand member bottom, and a supporting leg top is provided with carrying roller
Wheel group and a supporting leg support cylinder for adjusting girder height；
No. two supporting legs are movable supporting legs, and No. two supporting legs are arranged at girder left end bottom, and the top of No. two supporting legs is provided with use
Oil cylinder is vertically moved in No. two supporting leg support cylinders of adjustment girder height and for completing No. two supporting legs of girder vertical shift；
3A supporting leg is located at the left side of No. two supporting legs, 3A supporting leg top and girder detachable connection, under 3A supporting leg
Portion is supported in the 3A supporting leg support cylinder of aqueduct groove face when being provided with for via；
3B supporting leg is located at the left side of 3A supporting leg, 3B supporting leg top and girder detachable connection, under 3B supporting leg
Portion is provided with and vertically moves oil cylinder for completing the 3B supporting leg that girder is vertically moved；
No. four supporting leg lower support are in aqueduct groove pier top portion, top and girder detachable connection, the bottom of No. four supporting legs
It is provided with No. four supporting leg support cylinders；
Inner beam system includes inner beam, inner beam support leg, inner beam traveling supporting leg, inner template, and inner beam is single girder truss knot
Structure, inner beam are placed longitudinally, and below inner beam, rear and front end is provided with inner beam support leg, and inner beam support leg lower support is in aqueduct
Groove pier top portion, is connected with inner beam traveling supporting leg, is equipped with walking track below inner beam traveling supporting leg below inner beam, inner beam
Lateral surface is connected with inner template by support bar, while being provided with the oil cylinder for driving inner template flexible between inner template and inner beam
Group, inner template constitute the closing inner chamber profile of aqueduct；
Lifting system includes haulage gear and lifting mechanism, and described haulage gear includes rack winch, draws steel
Cord, rack winch connect haulage cable, and haulage cable is longitudinally disposed on outer girder system system, and lifting mechanism includes raising
Hoist engine and hoist rope, rack winch and raising hoist engine connection hoist rope, hoist rope longitudinally set
Put on outer girder system system, hoist rope bottom is provided with assembly pulley and suspension hook.
As preferred：A number supporting leg and No. two supporting legs are four root post door type structures, and 3A supporting leg is double column doors
Type structure, 3B supporting leg and No. four supporting legs are bilateral list pillar construction.
As preferred：Outrigger transverse moving mechanism includes moving track and outrigger transverse shifting oil cylinder, described movement
Track is placed on external fin top, is provided with slide block, hinged with slide block, the described external fin of outrigger transverse shifting oil cylinder on moving track
On be provided with the first hinged seat, the other end of outrigger transverse shifting oil cylinder is hinged with the first hinged seat, is additionally provided with cunning on external fin
Wheel, pulley is Wei Yu external fin and outrigger lower surface between.
As preferred：No. two supporting leg bottoms arrange support base, and the bottom of support base is horizontally arranged with slide rail, arrange on slide rail
Have the first support slide, the first support slide is hinged with No. two supporting leg transverse shifting oil cylinders, No. two supporting leg transverse shifting oil cylinders with
Slide rail connects.
As preferred：3B supporting leg bottom is provided with the second support slide, and 3B supporting leg vertically moves oil cylinder and second
Support slide is hinged, and the bottom of the second support slide is provided with slide rail with matching, is fixedly connected with second hinged on slide rail
Seat, 3B supporting leg are vertically moved oil cylinder and are connected with the second hinged seat.
As preferred：Inner beam includes three sections, is connected by gusset plate between sections.
As preferred：Inner beam support leg includes jack, and the top of jack is provided with bracing frame.
As preferred：Inner beam traveling supporting leg bottom rear and front end is provided with road wheel, is provided with driving means on road wheel,
Road wheel is all matched with lower section moving track.
As preferred：Outrigger is bolted with girder.
As preferred：Girder left end is provided with balancing weight.
Beneficial effect：
The utility model drives outer beam by hydraulic system using outer beam one across half length, 3B supporting leg erect-position on groove face
Traveling, the mode of via, possesses the version completely different with conventional water conservancy aqueduct Channel Maker and Construction Mode twice, and it fits
The special operation condition of the single rectangle top opening enclosed type water conservancy aqueduct occurred in building for project of South-to-North water diversion.
The utility model substantially reduces the duration by the way of hydraulic system while ensureing that equipment safety is reliable,
So as to reduce the input of fund, more economical, practical, efficient.
The utility model drives outer beam to carry exterior sheathing via by way of hydraulic system, and via mode is more steady, peace
Entirely.
In the utility model, lifting system can be used for lifting by crane and having bad luck a supporting leg, No. two supporting legs in via operating mode,
Can be used to the article such as reinforcing bar, instrument used by handling job site；Lifting system ensure that whole via and work progress more square
Just, safe efficient.
The utility model except can carry out standard across cast-in-place make out of trade, moreover it is possible to meet first and last across etc. operating mode cast-in-place.
Description of the drawings
Fig. 1 show general assembly drawing of the present utility model；
Fig. 2 show outer beam system structure diagram；
Fig. 3 show the structural representation of exterior sheathing opening；
Fig. 4 is the enlarged drawing of A in Fig. 3；
Fig. 5 show the structural representation of exterior sheathing closure state；
Fig. 6 show the structural representation of a supporting leg；
Fig. 7 is the right view of Fig. 6；
Fig. 8 show the structural representation of No. two supporting legs；
Fig. 9 is the right view of Fig. 8；
Figure 10 show the structural representation of 3A supporting leg；
Figure 11 is the right view of Figure 10；
Figure 12 show the structural representation of 3B supporting leg；
Figure 13 is the right view of Figure 12；
Figure 14 show the structural representation of No. four supporting legs；
Figure 15 is the right view of Figure 14；
Figure 16 show inner beam system and outer girder system system position relationship schematic diagram；
Figure 17 show inner beam system structure diagram；
Figure 18 show inner template opening structural representation；
Figure 19 show inner template closed mode structural representation；
Figure 20 show the structural representation of inner beam support leg；
Figure 21 show the structural representation of inner beam traveling supporting leg；
Figure 22 is the right view of Figure 21；
Figure 23 show the structural representation of lifting system；
Figure 24 is the enlarged drawing of B in Figure 23.
Specific embodiment：
A kind of mobile formwork of single rectangle top opening enclosed type water conservancy aqueduct construction, as Figure 1-5, unite including outer girder system,
Inner beam system and lifting system, outer girder system is united includes girder 1, nose girder 2, outrigger 3, external fin 4,5, supporting leg 6 of exterior sheathing, two
Number supporting leg 7,3A supporting leg 8,9, No. four supporting legs 10 of 3B supporting leg, its middle girder 1 are box structure, and girder 1 includes multiple sections,
It is connected in one by gusset plate between each sections, girder 1 is placed longitudinally, the left end of girder 1 is provided with balancing weight 1-1,
Right-hand member is connected with nose girder 2, and nose girder 2 is truss structure, and nose girder 2 is included three sections, is connected to become by gusset plate between sections
Overall, the top of girder 1 is connected with outrigger 3, and outrigger 3 is detachable with girder 1 to be linked, outrigger 3 and girder 1 in the utility model
It is connected by bolt, outrigger 3 is laterally disposed, before and after outrigger 3, both sides are all hung with external fin 4, external fin 4 and 3 lower surface of outrigger
Between be provided with pulley 4-1, before and after the top of outrigger 3, both sides are provided with moving track 3-1, are all provided with moving track 3-1
It is equipped with slide block 3-2, slide block 3-2 and outrigger transverse shifting oil cylinder 3-3 is respectively connected with by hinged mode, is provided with external fin 4
First hinged seat 4-2, outrigger transverse shifting oil cylinder 3-3 are hinged with the first hinged seat 4-2 on rear and front end external fin 4 respectively, outward
Rib 4 is opened by the flexible realization of outrigger transverse shifting oil cylinder 3-3 and is closed, and external fin 4 fixes external mold by strut and bolt
Plate 5, exterior sheathing 5 constitute the exterior contour of aqueduct.
As shown in Figure 6,7, a supporting leg 6 is movable supporting legs, and a supporting leg 6 is four root post herringbone door type structures, one
Number 6 top of supporting leg is provided with a supporting leg support cylinder 6-1 and carrier roller group 6-2, the effect of a supporting leg support cylinder 6-1
For support girder during heavy duty 1, support girder 1 when carrier roller group 6-2 is used for unloaded, the lower leg of a supporting leg 6 are supported in
Aqueduct groove pier top portion, is provided with strut 6-3, it is ensured that the resistance to overturning of supporting leg between lower leg.
As shown in Figure 8,9, No. two supporting legs 7 are movable supporting legs, and No. two supporting legs 7 are four root post herringbone door type structures, two
Number 7 top of supporting leg is provided with No. two supporting leg support cylinder 7- for 1 height of adjustment girder and the supporting leg 6 that comes to nothing during zero load
1, No. two 7 tops of supporting leg are additionally provided with No. two supporting legs and vertically move oil cylinder 7-2, and the bottom of girder 1 is provided with the first slide rail 1-2,
The first support slide 1-3 is provided with first slide rail 1-2, and No. two supporting legs vertically move oil cylinder 7-2 in the mistake for promoting 1 vertical shift of girder
Hinged with the first support slide 1-3 in journey, the bottom of No. two supporting legs 7 is connected with support base 7-3, before and after the bottom of support base 7-3
Both sides are provided with the second slide rail 7-4, are provided with the second support slide 7-5 on the second slide rail 7-4, and second supports slide 7-5
It is respectively connected with No. two supporting leg transverse shifting oil cylinder 7-6, No. two supporting leg transverse shifting oil cylinder 7-6 and is all fixedly installed on support base 7-3
Bottom, the second support slide 7-5 is supported on aqueduct groove face, and No. two supporting leg transverse shifting oil cylinder 7-6 are used for adjusting girder 1
Position, prevents girder 1 from offseting.
As shown in Figure 10,11,3A supporting leg 8 is fixed supporting leg, and 3A supporting leg 8 is double column door type structures, and top passes through
Bolt is fixedly connected with girder 1, and bottom is provided with 3A supporting leg support cylinder 8-1,3A supporting leg support cylinder 8-1 for via
When be supported in aqueduct groove face and the 3B supporting leg 9 that comes to nothing.
As shown in Figure 12,13,3B supporting leg 9 is located at the left side of 3A supporting leg 8, and 3B supporting leg 9 is bilateral list pillar construction,
By bolt and 1 fixed-link of girder, the lower section of 3B supporting leg 9 is provided with longitudinal movement rail 9-1, vertically moves track on top
The second hinged seat 9-2, longitudinal movement rail 9-1 is fixedly connected with 9-1 is placed on the top surface of aqueduct, the lower section of 3B supporting leg 9
Be provided with the 3rd support slide 9-3, the 3rd support slide 9-3 be hinged with 3B supporting leg vertically move oil cylinder 9-4,3B supporting leg indulge
It is hinged on the second hinged seat 9-2 for vertically moving track 9-1 to the other end of Shift cylinder 9-4,3B supporting leg is vertically moved
Oil cylinder 9-4 is used for after 3A supporting leg 8 comes to nothing, and drives girder 1 to move via.
As shown in Figure 14,15, No. four supporting legs 10 are located at the right side of 3A supporting leg 8, and No. four supporting legs 10 are tied for bilateral list column
Structure, top are fixedly connected with girder 1 by bolt, and bottom is provided with No. four supporting leg support cylinder 10-1, for supporting during heavy duty
In aqueduct groove pier top portion, a supporting leg on No. four supporting leg support cylinder 10-1 of No. four supporting legs 10 and 6 top of supporting leg is supported
Oil cylinder 6-1 stretches jointly, adjusts the height of girder 1 and exterior sheathing 5.
As shown in Figure 16-22, inner beam system is located at the inside of outer girder system system, and inner beam system includes that inner beam 11, inner beam is supported
Supporting leg 12, inner beam traveling supporting leg 13, inner template 14, wherein inner beam 11 are single-column beam truss structure, and inner beam 11 is placed longitudinally, inner beam
11 include three sections, are connected integral between sections by gusset plate, and the bottom rear and front end of inner beam 11 is provided with inner beam and props up
Support supporting leg 12, inner beam support leg 12 are double column door type structures, inner beam support leg 12 include bracing frame 12-1 and for
The jack 12-2 of adjustment height of landing leg, inner beam support leg 12 are supported in aqueduct groove pier top portion, and the bottom of inner beam 11 passes through spiral shell
Bolt is fixedly connected with multiple inner beam traveling supporting legs 13, and inner beam traveling supporting leg 13 is included road wheel 13-1 and is connected with road wheel
Motor 13-2, the bottom of inner beam traveling supporting leg 13 is equipped with walking rails 13-3, and road wheel 13-1 is in via
Inner beam 11 is driven to vertically move, both sides are connected inner template by support bar and oil cylinder group before and after inner beam 11, composition aqueduct
Closing inner chamber, oil cylinder group include one-level folding ram 11-1 and two grades of folding ram 11-2, when pouring, fold oil by one-level
Cylinder 11-1, the stretching out of two grades of folding ram 11-2, promote inner template 14 to open, and inner template 14 is collectively forming vallecular cavity with exterior sheathing 5
Closed outline, pour aqueduct.Health to be poured is finished, by one-level folding ram 11-1, the receipts of two grades of folding ram 11-2
Contracting, promotes inner template 14 to fold gathering, the demoulding.
As shown in Figure 23,24, lifting system 15 includes haulage gear 16 and lifting mechanism 17, and haulage gear 16 includes to lead
Draw hoist engine 16-1 and haulage cable 16-2, rack winch 16-1 connection haulage cable 16-2, haulage cable 16-
2 is longitudinally disposed on outer girder system system, and rack winch 16-1 is arranged on the left end of girder 1, and lifting mechanism 17 includes raising elevator
Machine 17-1 and hoist rope 17-2, raising hoist engine 17-1 are arranged at the left end of 1 system of girder, raising hoist engine 17-1 with
And rack winch 16-1 connect jointly hoist rope 17-2, hoist rope 17-2 longitudinally disposed outer girder system system on, rise
Rise steel wire rope 17-2 bottom and suspension hook 17-3 is connected with by assembly pulley.
Specific work process
Step one：
1st, exterior sheathing 5 recovers to Construction State；
2nd, the corresponding absolute altitude of adjustment template and beam type size, at pier shaft, template is assembled using mould is dissipated, and checks template；
3rd, base plate and web reinforcement cage is rolled, arranges bellows；
4th, inner formwork system advances and puts in place and Zhi Li, colligation roof steel bar, installation top board pull bar；
5th, roof steel bar cage is rolled, arranges bellows；
6th, Side Template, casting concrete are lifted；
7th, connecting rod internal and external beam between is removed, and one-level folding ram 11-1, two grades of folding ram 11-2 shrink, inner template
14 fold the demoulding；
8th, after concrete setting appropriateness, 5 strut of exterior sheathing is shunk, makes 5 releasing slots body sidewall reinforcing muscle of exterior sheathing；
9th, steel strand, carries out tensioning mud jacking, health；
10th, one terminates across aqueduct construction, and Channel Maker prepares via.
Step 2：
1st, No. two supporting legs 7 of suspension hook handling are put in aqueduct top surface, the headblock of No. two 7 lower sections of supporting leg and steel to front of the slot is poured
Plate is positioned on No. two 7 sills of supporting leg；
2nd, 4 connection screw thread reinforcing bar of external fin is removed；
3rd, the support cylinder of No. four supporting legs 10 is reclaimed, and whole machine highly declines, and 9 longitudinal movement rail 9-1 of 3B supporting leg falls
Rail level is supported, a 6 inner beam traveling supporting leg support girder 1 of supporting leg；
4th, No. four supporting leg support cylinder 10-1 continuation recovery are come to nothing.
Step 3：
1st, the outside pushing tow of 4 first oil cylinder of external fin, external fin 4 promote that exterior sheathing 5 is traversing opens, and allow bridge pier；
2nd, No. two supporting leg transverse shifting oil cylinder 7-6 of 3B supporting leg 9 drive, before girder 1 carries the reach arrival of 5 grade of exterior sheathing
Square bridge pier.
Step 4：
1st, suspension hook 17-3 slings No. two supporting legs 7, a leg support cylinder jack-up, 7 lower section billet of No. two supporting legs of choker block and
Sheeting caps；
2nd, a supporting leg support cylinder 6-1 is reclaimed completely, and No. two 7 support girders 1 of supporting leg, a supporting leg 6 come to nothing automatically；
3rd, No. two supporting leg support cylinder 7-1 continue jacking girder 1.
Step 5：
1st, number supporting leg 6 of suspension hook 17-3 handling is moved forward；
2nd, No. two supporting leg support cylinder 7-1 fall, a 6 carrier roller group 6-2 support girder 1 of supporting leg, No. two supporting legs 7 second
Support slide 7-5 support girder 1.
Step 6：
1st, 2, No. 3 supporting legs promote girder 1 to drive 5 vertical shift of exterior sheathing jointly.
Step 7：
1st, suspension hook 17-3 lifts by crane No. two supporting legs 7, and hangs on girder 1, and the headblock of No. two 7 lower sections of supporting leg and steel plate are placed
On No. two 7 sills of supporting leg.
Step 8：
1st, the 3B supporting leg of 3B supporting leg 9 vertically moves oil cylinder 9-4 promotion girder 1 and moves on；
2nd, No. four supporting leg support cylinder 10-1 jack-up, make girder 1 rise to cast height；
3rd, external fin 4 is traversing, and oil cylinder withdraws and matched moulds；
4th, exterior sheathing 5 is returned to pouring position.
Claims (10)
1. the mobile formwork that a kind of single rectangle top opening enclosed type water conservancy aqueduct is constructed, it is characterised in that：Including outer girder system system, inner beam
System and lifting system, wherein described outer girder system system include outer beam, external fin, exterior sheathing, supporting leg, No. two supporting legs, 3A
Number supporting leg, 3B supporting leg and No. four supporting legs, outer beam include girder, outrigger and nose girder, and its middle girder is box structure, girder
Placed longitudinally, the top of girder is provided with outrigger, outrigger and girder detachable connection, and outrigger is laterally disposed, the top of outrigger
Be provided with outrigger transverse moving mechanism in front and back, the rear and front end of outrigger is hung with the external fin that opposition is arranged, external fin respectively with right
The outrigger transverse moving mechanism that answers is connected, and the medial surface of external fin is respectively connected with exterior sheathing, outside exterior sheathing composition mobile formwork
Contouring；
A described supporting leg is movable supporting legs, and a supporting leg is arranged at girder right-hand member bottom, and a supporting leg top is provided with support
Roller set and a supporting leg support cylinder for adjusting girder height；
No. two described supporting legs are movable supporting legs, and No. two supporting legs are arranged at girder left end bottom, and the top of No. two supporting legs is provided with
For adjusting No. two supporting leg support cylinders of girder height and vertically moving oil cylinder for completing No. two supporting legs of girder vertical shift；
Described 3A supporting leg is located at the left side of No. two supporting legs, 3A supporting leg top and girder detachable connection, 3A supporting leg
Bottom is supported in the 3A supporting leg support cylinder of aqueduct groove face when being provided with for via；
Described 3B supporting leg is located at the left side of 3A supporting leg, 3B supporting leg top and girder detachable connection, 3B supporting leg
Bottom is provided with and vertically moves oil cylinder for completing the 3B supporting leg that girder is vertically moved；
No. four supporting leg lower support are arranged in aqueduct groove pier top portion, top and girder detachable connection, the bottom of No. four supporting legs
There are No. four supporting leg support cylinders；
Described inner beam system includes inner beam, inner beam support leg, inner beam traveling supporting leg, inner template, and inner beam is single girder truss
Structure, inner beam are placed longitudinally, and below inner beam, rear and front end is provided with inner beam support leg, and inner beam support leg lower support is in crossing
Groove groove pier top portion, is connected with inner beam traveling supporting leg, is equipped with walking track, inner beam below inner beam traveling supporting leg below inner beam
Lateral surface inner template is connected with by support bar, while being provided with the oil cylinder for driving inner template flexible between inner template and inner beam
Group, inner template constitute the closing inner chamber profile of aqueduct；
Described lifting system includes haulage gear and lifting mechanism, and described haulage gear includes rack winch, traction
Steel wire rope, rack winch connect haulage cable, and haulage cable is longitudinally disposed on outer girder system system, and lifting mechanism has included
Hoist engine and hoist rope is risen, rack winch and raising hoist engine are all connected with hoist rope, and hoist rope is indulged
To arranging on outer girder system system, hoist rope bottom is provided with assembly pulley and suspension hook.
2. the mobile formwork that a kind of single rectangle top opening enclosed type water conservancy aqueduct according to claim 1 is constructed, its feature exist
In：A described supporting leg and No. two supporting legs are four root post door type structures, and 3A supporting leg is double column door type structures, 3B
Number supporting leg and No. four supporting legs are bilateral list pillar construction.
3. the mobile formwork that a kind of single rectangle top opening enclosed type water conservancy aqueduct according to claim 1 is constructed, its feature exist
In：Described outrigger transverse moving mechanism includes moving track and outrigger transverse shifting oil cylinder, and described moving track is placed
On external fin top, slide block on moving track, is provided with, outrigger transverse shifting oil cylinder is hinged with slide block, is provided with described external fin
First hinged seat, the other end of outrigger transverse shifting oil cylinder are hinged with the first hinged seat, are additionally provided with pulley, pulley position on external fin
Between external fin and outrigger lower surface.
4. the mobile formwork that a kind of single rectangle top opening enclosed type water conservancy aqueduct according to claim 1 is constructed, its feature exist
In：No. two described supporting leg bottoms arrange support base, and the bottom of support base is horizontally arranged with slide rail, is provided with first on slide rail
Support slide, the first support slide are hinged with No. two supporting leg transverse shifting oil cylinders, and No. two supporting leg transverse shifting oil cylinders are connected with slide rail.
5. the mobile formwork that a kind of single rectangle top opening enclosed type water conservancy aqueduct according to claim 1 is constructed, its feature exist
In：Described 3B supporting leg bottom is provided with the second support slide, and 3B supporting leg vertically moves oil cylinder and second and supports slide hinge
Connect, the bottom of the second support slide is provided with slide rail with matching, is fixedly connected with the second hinged seat on slide rail, and No. 3B is propped up
Leg is vertically moved oil cylinder and is connected with the second hinged seat.
6. the mobile formwork that a kind of single rectangle top opening enclosed type water conservancy aqueduct according to claim 1 is constructed, its feature exist
In：Inner beam includes three sections, is connected by gusset plate between sections.
7. the mobile formwork that a kind of single rectangle top opening enclosed type water conservancy aqueduct according to claim 1 is constructed, its feature exist
In：Described inner beam support leg includes jack, and the top of jack is provided with bracing frame.
8. the mobile formwork that a kind of single rectangle top opening enclosed type water conservancy aqueduct according to claim 1 or 4 is constructed, its feature
It is：Described inner beam traveling supporting leg bottom rear and front end is provided with road wheel, is provided with driving means, road wheel on road wheel
All match with lower section moving track.
9. the mobile formwork that a kind of single rectangle top opening enclosed type water conservancy aqueduct according to claim 1 is constructed, its feature exist
In：Described outrigger is bolted with girder.
10. the mobile formwork that a kind of single rectangle top opening enclosed type water conservancy aqueduct according to claim 1 is constructed, its feature exist
In：Described girder left end is provided with balancing weight.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620981222.0U CN205999855U (en) | 2016-08-30 | 2016-08-30 | A kind of mobile formwork of single rectangle top opening enclosed type water conservancy aqueduct construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620981222.0U CN205999855U (en) | 2016-08-30 | 2016-08-30 | A kind of mobile formwork of single rectangle top opening enclosed type water conservancy aqueduct construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205999855U true CN205999855U (en) | 2017-03-08 |
Family
ID=58195056
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620981222.0U Withdrawn - After Issue CN205999855U (en) | 2016-08-30 | 2016-08-30 | A kind of mobile formwork of single rectangle top opening enclosed type water conservancy aqueduct construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205999855U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106149639A (en) * | 2016-08-30 | 2016-11-23 | 郑州新大方重工科技有限公司 | A kind of mobile formwork for single rectangle top opening enclosed type water conservancy aqueduct construction |
-
2016
- 2016-08-30 CN CN201620981222.0U patent/CN205999855U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106149639A (en) * | 2016-08-30 | 2016-11-23 | 郑州新大方重工科技有限公司 | A kind of mobile formwork for single rectangle top opening enclosed type water conservancy aqueduct construction |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107059640B (en) | Bridge girder erection machine for prefabricated segmental beam span-by-span construction and construction method thereof | |
| CN101586330B (en) | Receding construction method of cradle of continuous girder bridge made of prestressing concrete | |
| CN104695337B (en) | Self-lifting sliding and turnover construction system and construction method | |
| CN102094392B (en) | Lower supported hanging basket in bridge construction and application thereof | |
| CN104631335A (en) | Novel large-tonnage bridge girder erection machine and construction method thereof | |
| CN108442255A (en) | A kind of mobile formwork bridge fabrication machine and the construction method of cast-in-place bridging | |
| CN102022123B (en) | Integral lining method for tunnel with altered diameter by model board trolley | |
| CN107363988B (en) | Hydraulic internal mold toothed rail traveling system and traveling method for prefabricated box girder | |
| CN103498421B (en) | A kind of mobile formwork of constructing for U-shaped water conservancy aqueduct | |
| CN106149639B (en) | A kind of mobile formwork of single rectangle top opening enclosed type water conservancy aqueduct construction | |
| CN109024291A (en) | A kind of integration Bridge Erector and its working method | |
| CN108316152A (en) | A kind of high pier capping beam construction mobile formwork and its construction technology | |
| CN113235472A (en) | Concrete placement platform truck is contained to apron | |
| CN104695335B (en) | Upstroke movable framework steel bar overall binding lifting construction engineering method and constructing device | |
| CN105839542B (en) | Bridge High-pier rises outrigger turning-over certainly | |
| CN106593469A (en) | Trolley for construction of inverted arch | |
| CN108086170B (en) | The hole construction method excessively of mobile formwork and mobile formwork | |
| CN106351180A (en) | Full hydraulic opening self-propelled template system for aqueduct | |
| CN206800212U (en) | The Bridge Erector constructed by cross for precast segmental beam | |
| CN107829370A (en) | High pier is from climbing liquid press to turn over molds construction technology | |
| CN205999855U (en) | A kind of mobile formwork of single rectangle top opening enclosed type water conservancy aqueduct construction | |
| CN202064281U (en) | Slip form frame | |
| CN103419279A (en) | Overall dismantling and longitudinal slipping construction method of T beam formwork | |
| CN107815971A (en) | High pier is from climbing liquid press to turn over molds system | |
| CN203531377U (en) | Lifting mould base for building |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhou Zhiguo Inventor after: Su Chunxia Inventor after: Wei Sen Inventor after: Zu Guodong Inventor after: Jiang Qiusheng Inventor after: Wu Guomei Inventor after: Cui Ruiling Inventor after: Cao Changxing Inventor after: Ma Hui Inventor after: Luo Yanhua Inventor after: Zhang Zhihua Inventor after: Zhang Yanli Inventor after: Chen Deli Inventor after: Zhang Yongli Inventor after: Qi Lei Inventor after: Han Quanli Inventor after: Chen Yuanyuan Inventor after: Chen Yongjiu Inventor before: Zhou Zhiguo Inventor before: Su Chunxia Inventor before: Wei Sen Inventor before: Zu Guodong Inventor before: Jiang Qiusheng Inventor before: Wu Guomei Inventor before: Cui Ruiling Inventor before: Cao Changxing Inventor before: Ma Hui Inventor before: Luo Yanhua Inventor before: Zhang Zhihua Inventor before: Zhang Yanli Inventor before: Chen Deli Inventor before: Zhang Yongli Inventor before: Qi Lei Inventor before: Han Quanli Inventor before: Chen Yuanyuan Inventor before: Chen Yongjiu |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170308 Effective date of abandoning: 20180227 |