CN108643547A - A kind of horizontally movable elevating scaffold - Google Patents
A kind of horizontally movable elevating scaffold Download PDFInfo
- Publication number
- CN108643547A CN108643547A CN201810555770.0A CN201810555770A CN108643547A CN 108643547 A CN108643547 A CN 108643547A CN 201810555770 A CN201810555770 A CN 201810555770A CN 108643547 A CN108643547 A CN 108643547A
- Authority
- CN
- China
- Prior art keywords
- hydraulic cylinder
- elevating scaffold
- horizontally movable
- welded
- plate
- 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
- E04G3/00—Scaffolds essentially supported by building constructions, e.g. adjustable in height
- E04G3/28—Mobile scaffolds; Scaffolds with mobile platforms
-
- 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
- E04G3/00—Scaffolds essentially supported by building constructions, e.g. adjustable in height
- E04G3/20—Scaffolds essentially supported by building constructions, e.g. adjustable in height supported by walls
-
- 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
- E04G3/00—Scaffolds essentially supported by building constructions, e.g. adjustable in height
- E04G3/28—Mobile scaffolds; Scaffolds with mobile platforms
- E04G2003/283—Mobile scaffolds; Scaffolds with mobile platforms mobile horizontally
-
- 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
- E04G3/00—Scaffolds essentially supported by building constructions, e.g. adjustable in height
- E04G3/28—Mobile scaffolds; Scaffolds with mobile platforms
- E04G2003/286—Mobile scaffolds; Scaffolds with mobile platforms mobile vertically
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Movable Scaffolding (AREA)
Abstract
A kind of horizontally movable elevating scaffold, including main frame, attached wall system, lifting system and intelligence control system, the lifting system includes two guide rails that are vertical and being parallelly fixed on main frame by metope, and several wall-attached supporting seats, main frame are lifted by guide rail by fulcrum of wall-attached supporting seat;It is characterized in that:The elevating scaffold further includes horizontal movement system.The present invention can solve the problems, such as in peripheral complicated floor that traditional elevating scaffold can not avoid an outer structure and lift, and substantially reduce construction cost.
Description
Technical field
It is moved horizontally the present invention relates to a kind of elevating scaffold more particularly to a kind of achievable scaffold and longitudinal direction lifts work(
The scaffold of energy.
Background technology
Traditional Lifting scaffold cannot move horizontally, need the maximum using floor float platform size as periphery to arrange
Seat in the plane can only lift later in this seat in the plane.So two technical problems be will produce:Firstly, for the big platform ruler that floats
Very little floor not only greatly increases the closed cost of frame body, also reduces safety, does not also meet the related peace of scaffold
Full specification;Secondly, when floor peripheral structure is complicated and changeable, traditional scaffold can not be installed and used, frame body closing is difficult.
Invention content
The technical problems to be solved by the invention are just to provide a kind of horizontally movable elevating scaffold, pass through level
Mobile system can solve the problems, such as that traditional scaffold can not be installed in complicated building, while reduce the sealing of frame body to greatest extent
Cost, at the same realize conveniently, safely, efficient construction operation.
Above-mentioned technical problem is solved, the technical solution adopted by the present invention is:
A kind of horizontally movable elevating scaffold, including main frame, attached wall system, lifting system and intelligent control system
System, the lifting system include two vertically and are parallelly fixed on guide rail and several attached wall branch of the main frame by metope
Seat, main frame are lifted by guide rail by fulcrum of wall-attached supporting seat;It is characterized in that:The elevating scaffold further includes moving horizontally
System comprising:Horizontal top pull girder steel 3, steel beam bearing 2, frame body attachment support 4, hydraulic cylinder support 5, hydraulic cylinder 7 and hydraulic cylinder
Rear support seat 6;
The steel beam bearing 2, which is provided with, can hold the vertical of lateral aperture that horizontal top pull girder steel 3 passes through and itself fixation
Through-hole, blending bolt are fixed on floor face;
The horizontal top pull girder steel 3 passes through steel beam bearing 2, front end is fixedly connected with the frame body attachment support 4, after
End is connect with the hydraulic cylinder 7;
The frame body attachment support 4 is then fixedly connected with wall-attached supporting seat above-mentioned, and hydraulic cylinder rear support seat 6 is supported on liquid
It the rear end of cylinder pressure and is fixed on floor face.
Preferably, the frame body attachment support 4 is a vertical rectangular panel, and there are screw holes and wall-attached supporting seat bolt for panel
It is fixedly linked, two long side of panel is vertically welded with orthogonal rectangle shape side plate, and the preceding terminal bolt of side plate and horizontal top pull girder steel 3 is solid
It is fixed.
Preferably, the T-type plate 15 that the hydraulic cylinder rear support seat 6 is erect by a horizonal base plate with one is welded, T-type
It is set on the setting panel of plate 15 there are two otic placode with holes, the end of hydraulic cylinder 7 can be inserted into the gap between inserted sheet, be fastened by nut
It is connected, bottom plate is provided with through-hole for connecting bolt.
Preferably, 2 structure of steel beam bearing is:The top surface of bottom plate 8 is welded with setting and two parallel perforated panels 11,
The top surface of two perforated panels 11 is welded with upper plate 9, and horizontal top pull girder steel 3 can be passed through by two perforated panels, 11 trepanning, and lower plate 8 is provided with
Installation through-hole.
Further, there are screw holes for upper plate plate face, and two parallel side plate lower parts are connected by three bolt fastenings, on side plate
Portion is welded with two rectangle fixed strips 10, and a bolt 12 is respectively welded on the outside of fixed strip.
Preferably, the horizontal top pull girder steel 3 is a Filled Rectangle cylinder, and cylinder both sides are provided with screw hole and are fixedly connected with
Several steel beam bearings 2 and a brace 1, end project in parallel out two inserted sheets with holes, hydraulic cylinder 7 can be bolted;
On the basis of the above, the present invention can also be further perfect:
It is in cart shape, there are four carrying roller 17, one short ends of bottom plate to be welded with two for bottom plate quadrangle equipped with hydraulic cylinder support 5
Vertical cylinder, is welded between two cylinders and reinforces horizontal stripe 20, and post tips are curved to interior 90 degree after bending at a certain angle outward
It rolls over and connects and be closed into leader 16, another short end of bottom plate is welded with two H-type frames 18 vertically, and two frame mid portions are connected with
One reinforces transverse slat 19, to liquid carrying cylinder pressure 7 at frame groove.
It is additionally provided with brace 1, one end is connected with the fastening of horizontal top pull girder steel 3, the horizontal movement system of one end and top
Fastening is connected.
Advantageous effect:
1, the traditional attached lifting scaffold of horizontal movement system cooperation uses, and can realize the space of lateral, longitudinal intelligence
Mobile, energy is safer, efficiently completes scaffold lift work;
2, solving can not in the traditional elevating scaffold of periphery architecture storey (floor big outer Zhang Bianhua) complicated and changeable
A problem of outer structure is lifted is avoided, has filled up such floor elevating scaffold without the vacancy for making to continue construction;
3, it solves in the traditional elevating scaffold frame body of periphery architecture storey (floor big outer Zhang Bianhua) complicated and changeable
It is sealed problem of high cost, greatly reduces construction cost.
Description of the drawings
Fig. 1 is the horizontal movement system structural schematic diagram of the present invention;
Fig. 2 is the frame body attachment support structural schematic diagram of the present invention;
Fig. 3 is the horizontal top pull steel beam structure schematic diagram of the present invention;
Fig. 4 is the steel beam bearing structural schematic diagram of the present invention;
Fig. 5 is the hydraulic cylinder rear support holder structure schematic diagram of the present invention;
Fig. 6 is the hydraulic cylinder support construction schematic diagram of the present invention;
Fig. 7 is the hydraulic cylinder scheme of installation of the present invention;
Fig. 8 is the brace structural schematic diagram of the present invention;
Fig. 9 is the elevation of the present invention;
Figure 10 is to include two vertically and be parallelly fixed on promotions of the main frame by the guide rail and wall-attached supporting seat of metope
System schematic;
Figure 11 is the schematic diagram of wall-attached supporting seat and guide rail.
In figure:1- braces, 2- steel beam bearings, the horizontal top pull girder steels of 3-, 4- frame body attachment supports, the support of 5- hydraulic cylinders,
6- hydraulic cylinder rear support seats, 7- hydraulic cylinders, 8- lower plates, 9- upper plates, 10- fixed strips, 11- perforated panels, 12- bolts, 13-L
Type pipe, 14- triangle protrusions, 15-T templates, 16- handles, 17- carrying rollers, 18-H type frames, 19- reinforce transverse slat, and 20- reinforces horizontal
Item.
Specific implementation mode
As shown in figs. 1-11, a kind of horizontally movable elevating scaffold, including main frame, attached wall system, lifting system
And intelligence control system, the lifting system include two guide rails that are vertical and being parallelly fixed on main frame by metope, with
And several wall-attached supporting seats, main frame are lifted by guide rail by fulcrum of wall-attached supporting seat;It is characterized in that:The elevating scaffold is also
Including horizontal movement system comprising:Horizontal top pull girder steel 3, steel beam bearing 2, frame body attachment support 4, hydraulic cylinder support 5, liquid
Cylinder pressure 7 and hydraulic cylinder rear support seat 6;
The steel beam bearing 2, which is provided with, can hold the vertical of lateral aperture that horizontal top pull girder steel 3 passes through and itself fixation
Through-hole, blending bolt are fixed on floor face;
The horizontal top pull girder steel 3 passes through steel beam bearing 2, front end is fixedly connected with the frame body attachment support 4, after
End is connect with the hydraulic cylinder 7;
The frame body attachment support 4 is then fixedly connected with wall-attached supporting seat above-mentioned, and hydraulic cylinder rear support seat 6 is supported on liquid
It the rear end of cylinder pressure and is fixed on floor face.
Preferably, the frame body attachment support 4 is a vertical rectangular panel, and there are screw holes and wall-attached supporting seat bolt for panel
It is fixedly linked, two long side of panel is vertically welded with orthogonal rectangle shape side plate, and the preceding terminal bolt of side plate and horizontal top pull girder steel 3 is solid
It is fixed;
Preferably, the T-type plate 15 that the hydraulic cylinder rear support seat 6 is erect by a horizonal base plate with one is welded, T-type
It is set on the setting panel of plate 15 there are two otic placode with holes, the end of hydraulic cylinder 7 can be inserted into the gap between inserted sheet, be fastened by nut
It is connected, bottom plate is provided with through-hole for connecting bolt.
Preferably, 2 structure of steel beam bearing is:The top surface of bottom plate 8 is welded with setting and two parallel perforated panels 11,
The top surface of two perforated panels 11 is welded with upper plate 9, and horizontal top pull girder steel 3 can be passed through by two perforated panels, 11 trepanning, and lower plate 8 is provided with
Installation through-hole.
Further, there are screw holes for upper plate plate face, and two parallel side plate lower parts are connected by three bolt fastenings, on side plate
Portion is welded with two rectangle fixed strips 10, and a bolt 12 is respectively welded on the outside of fixed strip;
Preferably, the horizontal top pull girder steel 3 is a Filled Rectangle cylinder, and cylinder both sides are provided with screw hole and are fixedly connected with
Several steel beam bearings 2 and a brace 1, end project in parallel out two inserted sheets with holes, hydraulic cylinder 7 can be bolted;
On the basis of the above, the present invention can also be further perfect:
It is in cart shape, there are four carrying roller 17, one short ends of bottom plate to be welded with two for bottom plate quadrangle equipped with hydraulic cylinder support 5
Vertical cylinder, is welded between two cylinders and reinforces horizontal stripe 20, and post tips are curved to interior 90 degree after bending at a certain angle outward
It rolls over and connects and be closed into leader 16, another short end of bottom plate is welded with two H-type frames 18 vertically, and two frame mid portions are connected with
One reinforces transverse slat 19, to liquid carrying cylinder pressure 7 at frame groove.
It is additionally provided with brace 1, one end is connected with the fastening of horizontal top pull girder steel 3, the horizontal movement system of one end and top
Fastening is connected.
The above embodiment is a preferred embodiment of the present invention, but embodiments of the present invention are not by the embodiment
Limitation, it is other it is any without departing from the spirit and principles of the present invention made by changes, modifications, substitutions, combinations, simplifications,
Equivalent substitute mode is should be, is included within the scope of the present invention.
Claims (8)
1. a kind of horizontally movable elevating scaffold, including main frame, attached wall system, lifting system and intelligence control system,
The lifting system includes two vertical and be parallelly fixed on guide rail and several wall-attached supporting seat of the main frame by metope,
Main frame is lifted by guide rail by fulcrum of wall-attached supporting seat;It is characterized in that:The elevating scaffold further includes moving horizontally to be
System comprising:Horizontal top pull girder steel (3), steel beam bearing (2), frame body attachment support (4), hydraulic cylinder support (5), hydraulic cylinder (7)
With hydraulic cylinder rear support seat (6);The steel beam bearing (2) be provided with can hold lateral aperture that horizontal top pull girder steel (3) passes through and
The vertical through hole of itself fixation, blending bolt are fixed on floor face;The horizontal top pull girder steel (3) passes through steel beam bearing
(2), front end is fixedly connected with the frame body attachment support (4), rear end is connect with the hydraulic cylinder (7);It is characterized in that institute
The frame body attachment support (4) stated then is fixedly connected with wall-attached supporting seat above-mentioned, and hydraulic cylinder rear support seat (6) is supported on hydraulic cylinder
It rear end and is fixed on floor face.
2. a kind of horizontally movable elevating scaffold according to claim 1, it is characterized in that:The frame body attachment branch
Seat (4) is a vertical rectangular panel, and there are screw holes and wall-attached supporting seat bolt to be fixedly linked for panel, and two long side of panel is vertically welded with
Orthogonal rectangle shape side plate, side plate and the preceding terminal bolt of horizontal top pull girder steel (3) are fixed.
3. a kind of horizontally movable elevating scaffold according to claim 1, it is characterized in that:It is propped up after the hydraulic cylinder
Support seat (6) by a horizonal base plate with one setting T-type plate (15) be welded, set on the setting panel of T-type plate (15) there are two
Otic placode with holes, the end of hydraulic cylinder (7) can be inserted into the gap between inserted sheet, fastened and be connected by nut, and bottom plate is provided with through-hole for even
Connecting bolt is used.
4. a kind of horizontally movable elevating scaffold according to claim 1, it is characterized in that:The steel beam bearing
(2) structure is:The top surface of bottom plate (8) is welded with setting and parallel two perforated panels (11), the top surface welding of two perforated panels (11)
There are upper plate (9), horizontal top pull girder steel (3) that can be passed through by two perforated panels (11) trepanning, lower plate (8) is provided with installation through-hole.
5. a kind of horizontally movable elevating scaffold according to claim 4, it is characterized in that:The steel beam bearing
(2) there are screw hole, two perforated panels (11) lower parts to be connected by three bolt fastenings for upper plate plate face (9), and upper weld has two squares
Shape fixed strip (10), fixed strip outside are respectively welded with a bolt 12.
6. a kind of horizontally movable elevating scaffold according to claim 1, it is characterized in that:The horizontal top pull steel
Beam (3) is a Filled Rectangle cylinder, and cylinder both sides are provided with screw hole and are fixedly connected with several steel beam bearings (2) and a brace (1),
End projects in parallel out two inserted sheets with holes, and hydraulic cylinder (7) can be bolted.
7. a kind of horizontally movable elevating scaffold according to claim 1, it is characterized in that:Hydraulic cylinder support (5) be in
Cart shape, there are four carrying roller (17), one short ends of bottom plate to be welded with two vertical cylinders, be welded between two cylinders for bottom plate quadrangle
Horizontal stripe (20) is reinforced, post tips, which bend and connect to interior 90 degree after bending at a certain angle outward, is closed into leader (16),
Another short end of bottom plate is welded with two H-type frames (18) vertically, and two frame mid portions are connected with a reinforcing transverse slat (19), and frame is recessed
To liquid carrying cylinder pressure (7) at slot.
8. a kind of horizontally movable elevating scaffold according to claim 1, it is characterized in that:It is additionally provided with brace (1),
One end is connected with the fastening of horizontal top pull girder steel (3), and one end is connected with the fastening of the horizontal movement system of top.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810555770.0A CN108643547A (en) | 2018-06-01 | 2018-06-01 | A kind of horizontally movable elevating scaffold |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810555770.0A CN108643547A (en) | 2018-06-01 | 2018-06-01 | A kind of horizontally movable elevating scaffold |
Publications (1)
Publication Number | Publication Date |
---|---|
CN108643547A true CN108643547A (en) | 2018-10-12 |
Family
ID=63759222
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810555770.0A Pending CN108643547A (en) | 2018-06-01 | 2018-06-01 | A kind of horizontally movable elevating scaffold |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN108643547A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109518926A (en) * | 2018-11-30 | 2019-03-26 | 吴燕青 | A kind of Multifunction altitude steel wire mobile device |
CN109537865A (en) * | 2018-10-23 | 2019-03-29 | 中建局集团第建筑有限公司 | Super high-rise multi-curvature change arc wire outer climbing frame |
CN112282338A (en) * | 2020-09-25 | 2021-01-29 | 陕西开友实业有限公司 | Frustum-shaped building construction scaffold and scaffold construction method |
CN114046032A (en) * | 2021-12-01 | 2022-02-15 | 中铁建工集团有限公司 | Attached lifting scaffold and translation device thereof |
CN114232968A (en) * | 2021-12-09 | 2022-03-25 | 中国一冶集团有限公司 | Attached lifting scaffold device |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102720167A (en) * | 2012-06-15 | 2012-10-10 | 常州液压成套设备厂有限公司 | Supporting device used for supporting oil cylinder |
GB2528991A (en) * | 2014-08-08 | 2016-02-10 | Ischebeck Titan Ltd | Bendable climbing screen and system |
CN106088565A (en) * | 2016-07-28 | 2016-11-09 | 广州市第二建筑工程有限公司 | The method of tiltedly climbing of attachment type raise scaffold and attachment type raise scaffold |
CN106958346A (en) * | 2017-04-16 | 2017-07-18 | 中铁三局集团建筑安装工程有限公司 | Curved surface high-rise building intellectuality attached lifting scaffold equipment and construction method |
CN206784884U (en) * | 2016-12-19 | 2017-12-22 | 中国建筑第八工程局有限公司 | Curved-surface building climbing device |
-
2018
- 2018-06-01 CN CN201810555770.0A patent/CN108643547A/en active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102720167A (en) * | 2012-06-15 | 2012-10-10 | 常州液压成套设备厂有限公司 | Supporting device used for supporting oil cylinder |
GB2528991A (en) * | 2014-08-08 | 2016-02-10 | Ischebeck Titan Ltd | Bendable climbing screen and system |
CN106088565A (en) * | 2016-07-28 | 2016-11-09 | 广州市第二建筑工程有限公司 | The method of tiltedly climbing of attachment type raise scaffold and attachment type raise scaffold |
CN206784884U (en) * | 2016-12-19 | 2017-12-22 | 中国建筑第八工程局有限公司 | Curved-surface building climbing device |
CN106958346A (en) * | 2017-04-16 | 2017-07-18 | 中铁三局集团建筑安装工程有限公司 | Curved surface high-rise building intellectuality attached lifting scaffold equipment and construction method |
Non-Patent Citations (1)
Title |
---|
广东省建筑安全协会: "《附着升降脚手架架子工》", 30 September 2016, 华中科技大学出版社 * |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109537865A (en) * | 2018-10-23 | 2019-03-29 | 中建局集团第建筑有限公司 | Super high-rise multi-curvature change arc wire outer climbing frame |
CN109518926A (en) * | 2018-11-30 | 2019-03-26 | 吴燕青 | A kind of Multifunction altitude steel wire mobile device |
CN109518926B (en) * | 2018-11-30 | 2021-03-16 | 万静琼 | Multifunctional high-altitude steel wire moving device |
CN112282338A (en) * | 2020-09-25 | 2021-01-29 | 陕西开友实业有限公司 | Frustum-shaped building construction scaffold and scaffold construction method |
CN114046032A (en) * | 2021-12-01 | 2022-02-15 | 中铁建工集团有限公司 | Attached lifting scaffold and translation device thereof |
CN114232968A (en) * | 2021-12-09 | 2022-03-25 | 中国一冶集团有限公司 | Attached lifting scaffold device |
CN114232968B (en) * | 2021-12-09 | 2024-03-26 | 中国一冶集团有限公司 | Attached lifting scaffold device |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN108643547A (en) | A kind of horizontally movable elevating scaffold | |
CN108560428B (en) | Assembled steel bar binding jig frame group suitable for prefabricated T beams of different sizes | |
CN218340707U (en) | Correcting unit is used in steel construction processing | |
CN109175002A (en) | Apparatus for correcting and antidote after a kind of steel plate type deformation of member | |
CN201436332U (en) | Shearing wall with seamed steel plate connected on middle part by bolt | |
CN212535708U (en) | Highway tunnel prefabrication is assembled corrugated steel lining structure and is assembled platform | |
CN212496156U (en) | Jig frame for assembling T-shaped material | |
CN210797883U (en) | Super-huge steel structure supporting framework | |
CN111963218A (en) | Highway tunnel prefabrication is assembled corrugated steel lining structure and is assembled platform | |
CN103556708A (en) | Simple house framework structure | |
CN215907512U (en) | Adjustable post-cast strip independent supporting device | |
CN108222522A (en) | A kind of support device of long-span roofing steel truss high-altitude accumulation slippage track | |
CN112475751B (en) | Pi-shaped beam overturning tool for parallel four-bar crane | |
CN209384617U (en) | Multi-functional construction operation platform for vertical hoistway | |
CN211765803U (en) | Double-block type sleeper steel bar truss's floor truck | |
CN211735104U (en) | Prefabricated rain-proof sunshade shed frame of festival section case roof beam | |
CN208293585U (en) | High strength fish belly sill support base | |
CN210947903U (en) | Container prefabricated house frame | |
CN209177883U (en) | A kind of Simple processing device of I-steel | |
CN103556577B (en) | Elevation adjusting device for steel truss and method for adjusting elevation of steel truss | |
CN219096722U (en) | Transportation trolley for auxiliary installation of ALC (aluminum-control-logic-circuit) plate | |
CN218912333U (en) | Can have enough to meet need elevator shaft protector | |
CN218665036U (en) | Floor inner plate stool type hoisting transportation and in-place system | |
CN203877694U (en) | Straight-moving elevator with increased car | |
CN111361579A (en) | Side wall door structure module of train and train |
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 | ||
WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20181012 |
|
WD01 | Invention patent application deemed withdrawn after publication |