CN109184191A - A kind of hydraulic oblique creeping formwork of adjustable-angle - Google Patents
A kind of hydraulic oblique creeping formwork of adjustable-angle Download PDFInfo
- Publication number
- CN109184191A CN109184191A CN201811038256.6A CN201811038256A CN109184191A CN 109184191 A CN109184191 A CN 109184191A CN 201811038256 A CN201811038256 A CN 201811038256A CN 109184191 A CN109184191 A CN 109184191A
- Authority
- CN
- China
- Prior art keywords
- crosshead
- guide rail
- swivel mount
- wall
- angle
- 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.)
- Pending
Links
Classifications
-
- 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
-
- 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
- E04G11/30—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 which are lifted from layer to layer by turning, tilting, or similar moving upwards about a horizontal axis
Landscapes
- 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)
Abstract
A kind of hydraulic oblique creeping formwork of adjustable-angle, including crosshead, guide rail, swivel mount, jacking apparatus, the crosshead, guide rail passes through wall-attaching equipment respectively and is fixedly connected with wall, the swivel mount is set in the crosshead, it is separately connected the crosshead, the guide rail, it is set to the swivel mount in the middle part of the guide rail, the junction of the swivel mount and the crosshead is equipped with rotary shaft, the swivel mount is set to make rotating motion around the relatively described crosshead of the rotary shaft, the pedestal of the jacking apparatus is connect with the guide rail, the jacking portion of the jacking apparatus and the rotation axis connection.The present invention can on wide-angle tilt wall/rod structure attached climbing, it can be changed according to structural point and adjust oblique creeping formwork angle, adjusting accuracy is low, operation difficulty is big, effectively solve wall/rod structure construction of wide-angle tilt and angle change, the creeping formwork scope of application is expanded, solves the inclination huge column construction difficult problem of stiffness.
Description
Technical field
The present invention relates to construction equipment field more particularly to a kind of angles for being able to achieve high idle angular construction angle
The oblique creeping formwork of adjustable hydraulic.
Background technique
Super high-rise building makes rapid progress, and structure change is also more and more various, band angle tilt column or wall often occurs.It passes
System creeping formwork be difficult to realize it is oblique climb, for larger angle inclination or the continually changing wall column structure tradition creeping formwork of angle can not make
With in this way, traditional creeping formwork function deficiency, greatly limits the scope of application of creeping formwork.
Authorization Notice No. is the utility model patent of CN 206607859U, discloses a kind of hydraulic self-creeping formwork and tiltedly climbs device,
Creeping formwork is completed by guide rail, two Commutating boxs and hydraulic device to climb process, in this process, by lower frame and wall it
Between anti-dumping stabilizer blade in studdle adjust the angle of guide rail and lower frame and wall, it is ensured that creeping formwork has certain in wall
It can climb in the case where angle.But the hydraulic self-creeping formwork tiltedly climbs device and adjusts creeping formwork angle by adjusting studdle,
Adjusting accuracy is low, operation difficulty is big, only can be suitably used for the wall of low-angle, not can solve wide-angle tilt wall column formwork, steel
Muscle constructing operation problem.
Summary of the invention
In view of the deficiencies of the prior art, the present invention intends to provide one kind to can be achieved to encounter sloping core/column and angle
Spend changeableization wall/column can automatic climbing the hydraulic oblique creeping formwork of adjustable-angle.
To achieve the above object, the present invention can be achieved by the following technical programs:
A kind of hydraulic oblique creeping formwork of adjustable-angle, including crosshead, guide rail, swivel mount, jacking apparatus, the crosshead,
Guide rail passes through wall-attaching equipment respectively and is fixedly connected with wall, and the swivel mount is set in the crosshead, is separately connected the behaviour
Make frame, the guide rail, is set to the swivel mount in the middle part of the guide rail, the junction of the swivel mount and the crosshead is equipped with
Rotary shaft enables the swivel mount to make rotating motion around the relatively described crosshead of the rotary shaft, the pedestal of the jacking apparatus
It is connect with the guide rail, the jacking portion of the jacking apparatus and the rotation axis connection.
Further, the wall-attaching equipment includes several crosshead wall-attaching equipments, guide rail wall-attaching equipment, the crosshead
It is fixed on the wall by several dismountable described crosshead wall-attaching equipments, the guide rail passes through several dismountable institutes
Guide rail wall-attaching equipment is stated to be fixed on the wall.
Further, the swivel mount is equipped with shaft, and the swivel mount is connect by the shaft with the guide rail, described
Shaft is equipped with several universal wheels and consolidation device, and the universal wheel is conducive to the opposite fortune of the swivel mount and the guide rail
Dynamic, the consolidation device is used to lock or unclamp being fixedly connected for the swivel mount and the guide rail, and the consolidation device locks
When, the swivel mount is fixedly connected with the guide rail, described to pass through the universal wheel described when the consolidation device is unclamped
It is slided up and down in guide rail.
Further, the crosshead lower part is equipped with crosshead swing-around trajectory, and the crosshead swing-around trajectory is arc, and
It is matched with the swing-around trajectory of the swivel mount, to control the swing-around trajectory of the swivel mount.
Further, the crosshead lower part is additionally provided with corner jack, and the pedestal of the corner jack is set to described
The top of crosshead, the corner jack is connect with the swivel mount, and the rotation for the swivel mount provides power.
Further, the jacking apparatus is cylinder system, and pedestal is hydraulic cylinder, and jacking portion is oil cylinder
Bar, the cylinder system are driven by electric hydraulic station;The cylinder system can jack the swivel mount, oil cylinder
Cylinder rod recycling can above mention the guide rail.
Further, the hydraulic oblique creeping formwork of the adjustable-angle is additionally provided with template system, and the template system is set to described
On the upside of crosshead, the operation for equipment such as the cylinder system, electric hydraulic station, corner jack is controlled, with reality
The operation of the existing hydraulic oblique creeping formwork of adjustable-angle is intelligent.
The beneficial effects of the present invention are: when the hydraulic oblique creeping formwork of the adjustable-angle meets sloping core (column) angle change or creeping formwork
When inclination angle turns to variation, the rotating shaft being connect using the swivel mount with the crosshead, and for driving the rotation
The corner jack of frame rotation, turns the swivel mount and the guide rail along the relatively described crosshead of the crosshead swing-around trajectory
It is dynamic, the angle of the crosshead, guide rail is adjusted respectively, to realize the adjustment of creeping formwork angle.The present invention can incline in wide-angle
Attached climbing in sloping core (column) structure can change according to structural point and adjust oblique creeping formwork angle, adjust that accuracy is low, operation difficulty
Greatly, wall (column) structure construction that can effectively solve wide-angle tilt and angle change, expands the creeping formwork scope of application, solves and incline
The huge column construction difficult problem of oblique stiffness.
Detailed description of the invention
Fig. 1 is the perspective view under attached wall state of the present invention;
Fig. 2 is the top view under attached wall state of the present invention;
Fig. 3 is the sectional view under attached wall state of the present invention;
Fig. 4 is crosshead structural schematic diagram of the invention;
Fig. 5 is rotation rack structure schematic diagram of the invention;
Fig. 6 is the structural schematic diagram that guide rail of the present invention is combined with cylinder system;
The structural schematic diagram that Fig. 7 is guide rail of the present invention, cylinder system, swivel mount combine;
Fig. 8 is that the specific creeping formwork of the hydraulic oblique creeping formwork of adjustable-angle of the present invention implements broad flow diagram;
Fig. 9 is one of the specific corner embodiment main flow of the hydraulic oblique creeping formwork of adjustable-angle of the present invention;
Figure 10 is the two of the specific corner embodiment main flow of the hydraulic oblique creeping formwork of adjustable-angle of the present invention;
Figure 11 is the three of the specific corner embodiment main flow of the hydraulic oblique creeping formwork of adjustable-angle of the present invention;
Figure 12 is the four of the specific corner embodiment main flow of the hydraulic oblique creeping formwork of adjustable-angle of the present invention.
In figure: 1, crosshead;2, swivel mount;3, guide rail;4, crosshead wall-attaching equipment;5, guide rail wall-attaching equipment;6, it rotates
Axis;7, cylinder system;8, crosshead swing-around trajectory;9, shaft;10, electric hydraulic station;11, corner jack;12, mould
Plate system.
Specific embodiment
In order to which the objects, technical solutions and advantages of the invention patent are more clearly understood, below in conjunction with attached drawing and implementation
Example, is further elaborated the invention patent.It should be appreciated that specific embodiment described herein is only used to explain
The invention patent is not intended to limit the present invention patent.
Embodiment:
As shown in figs. 1-7, the hydraulic oblique creeping formwork of a kind of adjustable-angle, including crosshead 1, guide rail 3, swivel mount 2, jacking dress
It sets, the crosshead 1, guide rail 3 are fixedly connected by wall-attaching equipment with wall respectively, and the swivel mount 2 is set to the crosshead 1
It is interior, be separately connected the crosshead 1, the guide rail 3, the swivel mount 2 made to be set to 3 middle part of the guide rail, the swivel mount 2 with
The junction of the crosshead 1 is equipped with rotary shaft 6, and the swivel mount 2 is enable to do around the relatively described crosshead 1 of the rotary shaft 6
Rotary motion, the pedestal of the jacking apparatus are connect with the guide rail 3, the jacking portion of the jacking apparatus and the rotary shaft 6
Connection.
Specifically, wall-attaching equipment described in the present embodiment includes six crosshead wall-attaching equipments, 4, six guide rail wall-attaching equipments
5, the crosshead 1 is fixed on the wall (six) dismountable described crosshead wall-attaching equipment 4 totally by three, the guide rail
3 are fixed on the wall totally by three dismountable guide rail wall-attaching equipments 5 a to (six), specifically, if wall is equipped with
Dry pre-embedded bolt, locks the pre-embedded bolt of the wall-attaching equipment and wall, and the achievable wall-attaching equipment and wall are consolidated
Fixed connection.
Specifically, as shown in figure 5, swivel mount 2 described in the present embodiment is equipped with shaft 9, the swivel mount 2 is turned by described
Axis 9 is connect with the guide rail 3, and the shaft 9 is equipped with several universal wheels and consolidation device, and the universal wheel is conducive to the rotation
The relative motion of frame 2 and the guide rail 3, the consolidation device lock by several fixing bolts or unclamp the swivel mount 2
With being fixedly connected for the guide rail 3, when the consolidation device locks, the swivel mount 2 is fixedly connected with the guide rail 3, described
It is described to be slided up and down in the guide rail 3 by the universal wheel when consolidation device is unclamped.Specifically, the consolidation device
Its locking is realized by fixing bolt and is unclamped.
Specifically, the lower part of crosshead 1 described in the present embodiment is equipped with crosshead swing-around trajectory 8, corner jack 11, described
Crosshead swing-around trajectory 8 is arc, and is matched with the swing-around trajectory of the swivel mount 2, to control the rotation rail of the swivel mount 2
Road;The pedestal of the corner jack 11 is set to the crosshead 1, the top of the corner jack 11 and the swivel mount 2
Connection, the rotation for the swivel mount 2 provide power.
Specifically, jacking apparatus described in the present embodiment is cylinder system 7, and pedestal is hydraulic cylinder, jacking
Portion is oil cylinder cylinder rod, and the cylinder system 7 is driven by electric hydraulic station 10;The cylinder system 7 can jack
The swivel mount 2, the recycling of oil cylinder cylinder rod can above mention the guide rail 3.
Specifically, the hydraulic oblique creeping formwork of adjustable-angle described in the present embodiment is additionally provided with template system 12, the template system
System 12 is set to 1 upside of crosshead, sets for the cylinder system 7, electric hydraulic station 10, corner jack 11 etc.
Standby operation control, the operation to realize the hydraulic oblique creeping formwork of the adjustable-angle is intelligent, realizes the adjustable-angle liquid
Press the creeping formwork of oblique creeping formwork to rise, angle adjustment etc. functions.
Specific creeping formwork implements main flow:
Step 1: as shown in Fig. 8 .1, (the conventional attached wall shape under the adjustable-angle hydraulic climbing formwork routine attached wall state
State refers to: the crosshead 1 is in maximum with the guide rail 3 and is overlapped, and the guide rail connects jail with the equal attached wall of the crosshead
Gu), the cylinder system 7 is in non-job state, unclamps the crosshead wall-attaching equipment 4, and the guide rail 3 is still secured
The connection of ground attached wall;
Step 2: starting the cylinder system 7 as shown in Fig. 8 .2, in the oil cylinder cylinder rod for making the hydraulic cylinder 7
Rise and the crosshead 1 and swivel mount 2 driven to rise overally, after rising to top lifting height, the fixed crosshead wall-attaching equipment 4 in
On wall, making the crosshead, attached wall is connected securely;
Step 3: unclamping the guide rail wall-attaching equipment 5 as shown in 8.3, the hydraulic cylinder 7, the hydraulic cylinder are recycled
7 recycling drive the guide rail 3 to rise overally, and after rising to fixed height, the fixed guide rail wall-attaching equipment 5 makes institute in wall
Stating guide rail 3, attached wall connects securely, so far completes a process of climbing.
Main flow (corner) is implemented in specific angle rotation:
Step 1: as shown in figure 9, concrete batter post (angled inclined wall) is in the conversion of floor N angle of arrival, creeping formwork
Guide rail wall-attaching equipment angle of approach conversion position (position as shown in Figure 10) is risen to from bottom to top;
Step 2: as shown in Figure 10, the consolidation device (fixing bolt) between the swivel mount 2 and the guide rail 3 is locked,
It is fixedly connected with the swivel mount 2 with the guide rail 3, then unclamps the fixing bolt of crosshead wall-attaching equipment 4;
Step 3: as shown in figure 11, starting the corner jack 11, the corner jack 11 being made to drive the operation
Frame 1 is centered on the rotary shaft 6, and making rotating motion along the crosshead swing-around trajectory 8, (crosshead 1 is relatively described
Swivel mount 2 and the guide rail 3 do relative motion), stop after the rotation to required angle of crosshead 1, then fixes the behaviour
Make wall of the frame wall-attaching equipment 4 after angular transition, making the crosshead 1, attached wall connects securely;
Step 4: as shown in figure 12, unclamping the guide rail wall-attaching equipment 5, make the guide rail 3 and the wall before angular transition
It is detached from, then starts the corner jack 11, the corner jack 11 is made to drive the swivel mount 2 (together with the guide rail
3) being made rotating motion centered on the rotary shaft 6, (swivel mount 2 and the guide rail 3 do rotation relative to the crosshead 1 and transport
It is dynamic), stop after rotation to required angle, then fix wall of the guide rail wall-attaching equipment 5 after angular transition, makes described lead
Attached wall connects rail 3 securely;So far complete rotational programme at an angle.
The beneficial effects of the present invention are: when the hydraulic oblique creeping formwork of the adjustable-angle meets sloping core (column) angle change or creeping formwork
When inclination angle turns to variation, the rotating shaft being connect using the swivel mount with the crosshead, and for driving the rotation
The corner jack of frame rotation, turns the swivel mount and the guide rail along the relatively described crosshead of the crosshead swing-around trajectory
It is dynamic, the angle of the crosshead, guide rail is adjusted respectively, to realize the adjustment of creeping formwork angle.The present invention can incline in wide-angle
Attached climbing in sloping core (column) structure can change according to structural point and adjust oblique creeping formwork angle, adjust that accuracy is low, operation difficulty
Greatly, wall (column) structure construction that can effectively solve wide-angle tilt and angle change, expands the creeping formwork scope of application, solves and incline
The huge column construction difficult problem of oblique stiffness.
Embodiment described above and other legends only express one embodiment of the present invention, only indicate that without
It is the limitation present invention.For those of ordinary skill in the art, without departing from the inventive concept of the premise, it can also do
Several modifications and improvements out.Therefore, protection scope of the present invention should be determined by the appended claims.
Claims (6)
1. a kind of hydraulic oblique creeping formwork of adjustable-angle, it is characterised in that: including crosshead, guide rail, swivel mount, jacking apparatus, institute
It states crosshead, guide rail and passes through wall-attaching equipment respectively and be fixedly connected with wall, the swivel mount is set in the crosshead, is connected respectively
The crosshead, the guide rail are connect, is set to the swivel mount in the middle part of the guide rail, the company of the swivel mount and the crosshead
It meets place and is equipped with rotary shaft, the swivel mount is enable to make rotating motion around the relatively described crosshead of the rotary shaft, the jacking dress
The pedestal set is connect with the guide rail, the jacking portion of the jacking apparatus and the rotation axis connection.
2. the hydraulic oblique creeping formwork of a kind of adjustable-angle according to claim 1, it is characterised in that: the wall-attaching equipment includes
Several crosshead wall-attaching equipments, guide rail wall-attaching equipment, the crosshead pass through several dismountable crosshead attached walls
Device is fixed on the wall, and the guide rail is fixed on the wall by several dismountable described guide rail wall-attaching equipments.
3. the hydraulic oblique creeping formwork of a kind of adjustable-angle according to claim 1, it is characterised in that: the swivel mount, which is equipped with, to be turned
Axis, the swivel mount are connect by the shaft with the guide rail, and the shaft is equipped with several universal wheels and consolidation device, institute
The relative motion that universal wheel is conducive to the swivel mount Yu the guide rail is stated, the consolidation device is for locking or unclamping the rotation
Pivoted frame is fixedly connected with the guide rail, and when the consolidation device locks, the swivel mount is fixedly connected with the guide rail, described
It is described to be slided in the guide rail by the universal wheel when consolidation device is unclamped.
4. the hydraulic oblique creeping formwork of a kind of adjustable-angle according to claim 1, it is characterised in that: the crosshead lower part is set
There is crosshead swing-around trajectory, the crosshead swing-around trajectory is arc, and is matched with the swing-around trajectory of the swivel mount.
5. the hydraulic oblique creeping formwork of a kind of adjustable-angle according to claim 4, it is characterised in that: the crosshead lower part is also
Equipped with corner jack, the pedestal of the corner jack is set to the crosshead, the top of the corner jack with it is described
Swivel mount connection, the rotation for the swivel mount provide power.
6. the hydraulic oblique creeping formwork of a kind of adjustable-angle according to claim 1, it is characterised in that: the jacking apparatus is liquid
Pressure oil cylinder assembly, pedestal are hydraulic cylinder, and jacking portion is oil cylinder cylinder rod, and the cylinder system is by electric hydraulic station
Driving.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811038256.6A CN109184191A (en) | 2018-09-06 | 2018-09-06 | A kind of hydraulic oblique creeping formwork of adjustable-angle |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811038256.6A CN109184191A (en) | 2018-09-06 | 2018-09-06 | A kind of hydraulic oblique creeping formwork of adjustable-angle |
Publications (1)
Publication Number | Publication Date |
---|---|
CN109184191A true CN109184191A (en) | 2019-01-11 |
Family
ID=64914905
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201811038256.6A Pending CN109184191A (en) | 2018-09-06 | 2018-09-06 | A kind of hydraulic oblique creeping formwork of adjustable-angle |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN109184191A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110805270A (en) * | 2019-12-06 | 2020-02-18 | 荆门市佰思机械科技有限公司 | Guide die turnover device |
CN110821154A (en) * | 2019-12-06 | 2020-02-21 | 荆门市佰思机械科技有限公司 | Mould turnover device |
CN111395185A (en) * | 2020-03-31 | 2020-07-10 | 云南工程建设总承包股份有限公司 | System and method for applying electric bridge type scaffold platform to construction of equal-section high pier |
CN111705662A (en) * | 2020-05-22 | 2020-09-25 | 中建三局集团有限公司 | Deformable frame suitable for inclined structure construction |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107143121A (en) * | 2017-05-05 | 2017-09-08 | 东莞市华楠骏业机械制造有限公司 | It is a kind of to turn to mobile construction mechanism |
-
2018
- 2018-09-06 CN CN201811038256.6A patent/CN109184191A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107143121A (en) * | 2017-05-05 | 2017-09-08 | 东莞市华楠骏业机械制造有限公司 | It is a kind of to turn to mobile construction mechanism |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110805270A (en) * | 2019-12-06 | 2020-02-18 | 荆门市佰思机械科技有限公司 | Guide die turnover device |
CN110821154A (en) * | 2019-12-06 | 2020-02-21 | 荆门市佰思机械科技有限公司 | Mould turnover device |
CN110805270B (en) * | 2019-12-06 | 2021-03-23 | 荆门市佰思机械科技有限公司 | Guide die turnover device |
CN111395185A (en) * | 2020-03-31 | 2020-07-10 | 云南工程建设总承包股份有限公司 | System and method for applying electric bridge type scaffold platform to construction of equal-section high pier |
CN111705662A (en) * | 2020-05-22 | 2020-09-25 | 中建三局集团有限公司 | Deformable frame suitable for inclined structure construction |
CN111705662B (en) * | 2020-05-22 | 2022-03-25 | 中建三局集团有限公司 | Deformable frame suitable for inclined structure construction |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN109184191A (en) | A kind of hydraulic oblique creeping formwork of adjustable-angle | |
CN112388671A (en) | Mechanical arm with positioning function for robot and use method thereof | |
CN114776529A (en) | Assembled wind power tower drum and assembling method thereof | |
CN114059765A (en) | Batter post template and template support bracket at adjustable inclination | |
CN112096085B (en) | Concrete pouring vibration device and using method thereof | |
CN110925531B (en) | Independent steel support tripod and using method thereof | |
CN114182616B (en) | Box girder template for road bridge construction | |
CN108678366B (en) | Self-angle-changing large column formwork system | |
CN213509505U (en) | A remove handling frame for building engineering | |
CN212376322U (en) | A consolidate bearing structure for building engineering | |
CN209538695U (en) | A kind of building template support device | |
CN210289054U (en) | Movable operating platform | |
CN109811999B (en) | Wall construction steel structure strutting arrangement | |
CN208051335U (en) | A kind of workbench for the assembly of dry type oil free screw machine | |
CN220364288U (en) | Portable lifting device | |
CN219826059U (en) | Operation platform for building external construction | |
CN213234209U (en) | Erection bracing frame for building engineering | |
CN219031574U (en) | Combined assembly type hoisting portal device | |
CN114991473B (en) | Template strutting arrangement for building construction | |
CN220889417U (en) | Adjustable scaffold base | |
CN217975399U (en) | Simple device for reinforcing stair step formwork | |
CN220768826U (en) | Construction tool for inner formwork of elevator shaft | |
CN115262961B (en) | Cantilever structure pouring formwork supporting device and construction method | |
CN213115458U (en) | Large-span outer frame wall connecting piece | |
CN219826232U (en) | Assembly type steel structure auxiliary construction equipment |
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 | ||
RJ01 | Rejection of invention patent application after publication | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190111 |